blob: eb3cb13d6cdee2b9e3b2b00301a0dd3f00aaa8cf [file] [log] [blame]
Manu Gautam5143b252012-01-05 19:25:23 -08001/* Copyright (c) 2009-2012, Code Aurora Forum. All rights reserved.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002 *
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 */
12
13#include <linux/kernel.h>
14#include <linux/init.h>
15#include <linux/err.h>
16#include <linux/ctype.h>
17#include <linux/bitops.h>
18#include <linux/io.h>
19#include <linux/spinlock.h>
20#include <linux/delay.h>
21#include <linux/clk.h>
22
23#include <asm/clkdev.h>
24#include <asm/mach-types.h>
25
26#include <mach/msm_iomap.h>
27#include <mach/clk.h>
28#include <mach/rpm-regulator.h>
29#include <mach/msm_xo.h>
Stephen Boyd94625ef2011-07-12 17:06:01 -070030#include <mach/socinfo.h>
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070031
32#include "clock-local.h"
33#include "clock-rpm.h"
34#include "clock-voter.h"
35#include "clock-dss-8960.h"
36#include "devices.h"
37
38#define REG(off) (MSM_CLK_CTL_BASE + (off))
39#define REG_MM(off) (MSM_MMSS_CLK_CTL_BASE + (off))
40#define REG_LPA(off) (MSM_LPASS_CLK_CTL_BASE + (off))
Matt Wagantall8b38f942011-08-02 18:23:18 -070041#define REG_GCC(off) (MSM_APCS_GCC_BASE + (off))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070042
43/* Peripheral clock registers. */
Stephen Boyda52d7e32011-11-10 11:59:00 -080044#define ADM0_PBUS_CLK_CTL_REG REG(0x2208)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070045#define CE1_HCLK_CTL_REG REG(0x2720)
46#define CE1_CORE_CLK_CTL_REG REG(0x2724)
Tianyi Gou41515e22011-09-01 19:37:43 -070047#define CE3_HCLK_CTL_REG REG(0x36C4)
48#define CE3_CORE_CLK_CTL_REG REG(0x36CC)
49#define CE3_CLK_SRC_NS_REG REG(0x36C0)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070050#define DMA_BAM_HCLK_CTL REG(0x25C0)
Tianyi Gou41515e22011-09-01 19:37:43 -070051#define CLK_HALT_AFAB_SFAB_STATEB_REG REG(0x2FC4)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070052#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
53#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
54#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
55#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
Tianyi Gou41515e22011-09-01 19:37:43 -070056/* 8064 name CLK_HALT_GSS_KPSS_MISC_STATE_REG */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070057#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
58#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
Stephen Boyd973e4ba2011-07-12 17:06:01 -070059#define CLK_HALT_AFAB_SFAB_STATEB_REG REG(0x2FC4)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070060#define CLK_TEST_REG REG(0x2FA0)
Matt Wagantall7625a4c2011-11-01 16:17:53 -070061#define GPn_MD_REG(n) REG(0x2D00+(0x20*(n)))
62#define GPn_NS_REG(n) REG(0x2D24+(0x20*(n)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070063#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
64#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
65#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
66#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
67#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
68#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070069#define PDM_CLK_NS_REG REG(0x2CC0)
Tianyi Gou41515e22011-09-01 19:37:43 -070070/* 8064 name BB_PLL_ENA_APCS_REG */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070071#define BB_PLL_ENA_SC0_REG REG(0x34C0)
72#define BB_PLL0_STATUS_REG REG(0x30D8)
73#define BB_PLL5_STATUS_REG REG(0x30F8)
74#define BB_PLL6_STATUS_REG REG(0x3118)
75#define BB_PLL7_STATUS_REG REG(0x3138)
76#define BB_PLL8_L_VAL_REG REG(0x3144)
77#define BB_PLL8_M_VAL_REG REG(0x3148)
78#define BB_PLL8_MODE_REG REG(0x3140)
79#define BB_PLL8_N_VAL_REG REG(0x314C)
80#define BB_PLL8_STATUS_REG REG(0x3158)
81#define BB_PLL8_CONFIG_REG REG(0x3154)
82#define BB_PLL8_TEST_CTL_REG REG(0x3150)
Stephen Boyd94625ef2011-07-12 17:06:01 -070083#define BB_MMCC_PLL2_MODE_REG REG(0x3160)
84#define BB_MMCC_PLL2_TEST_CTL_REG REG(0x3170)
Tianyi Gou41515e22011-09-01 19:37:43 -070085#define BB_PLL14_MODE_REG REG(0x31C0)
86#define BB_PLL14_L_VAL_REG REG(0x31C4)
87#define BB_PLL14_M_VAL_REG REG(0x31C8)
88#define BB_PLL14_N_VAL_REG REG(0x31CC)
89#define BB_PLL14_TEST_CTL_REG REG(0x31D0)
90#define BB_PLL14_CONFIG_REG REG(0x31D4)
Stephen Boyd94625ef2011-07-12 17:06:01 -070091#define BB_PLL14_STATUS_REG REG(0x31D8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070092#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
93#define PMEM_ACLK_CTL_REG REG(0x25A0)
94#define RINGOSC_NS_REG REG(0x2DC0)
95#define RINGOSC_STATUS_REG REG(0x2DCC)
96#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
Stephen Boyda52d7e32011-11-10 11:59:00 -080097#define RPM_MSG_RAM_HCLK_CTL_REG REG(0x27E0)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070098#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
99#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
100#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
101#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
102#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
103#define SLIMBUS_XO_SRC_CLK_CTL_REG REG(0x2628)
104#define TSIF_HCLK_CTL_REG REG(0x2700)
105#define TSIF_REF_CLK_MD_REG REG(0x270C)
106#define TSIF_REF_CLK_NS_REG REG(0x2710)
107#define TSSC_CLK_CTL_REG REG(0x2CA0)
Tianyi Gou41515e22011-09-01 19:37:43 -0700108#define SATA_CLK_SRC_NS_REG REG(0x2C08)
109#define SATA_RXOOB_CLK_CTL_REG REG(0x2C0C)
110#define SATA_PMALIVE_CLK_CTL_REG REG(0x2C10)
111#define SATA_PHY_REF_CLK_CTL_REG REG(0x2C14)
112#define SATA_PHY_CFG_CLK_CTL_REG REG(0x2C40)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700113#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
114#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
115#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
116#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
117#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
118#define USB_HS1_HCLK_CTL_REG REG(0x2900)
Tianyi Gou41515e22011-09-01 19:37:43 -0700119#define USB_HS1_HCLK_FS_REG REG(0x2904)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700120#define USB_HS1_RESET_REG REG(0x2910)
121#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
122#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
Tianyi Gou41515e22011-09-01 19:37:43 -0700123#define USB_HS3_HCLK_CTL_REG REG(0x3700)
124#define USB_HS3_HCLK_FS_REG REG(0x3704)
125#define USB_HS3_RESET_REG REG(0x3710)
126#define USB_HS3_XCVR_FS_CLK_MD_REG REG(0X3708)
127#define USB_HS3_XCVR_FS_CLK_NS_REG REG(0X370C)
128#define USB_HS4_HCLK_CTL_REG REG(0x3720)
129#define USB_HS4_HCLK_FS_REG REG(0x3724)
130#define USB_HS4_RESET_REG REG(0x3730)
131#define USB_HS4_XCVR_FS_CLK_MD_REG REG(0X3728)
132#define USB_HS4_XCVR_FS_CLK_NS_REG REG(0X372C)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700133#define USB_HSIC_HCLK_CTL_REG REG(0x2920)
134#define USB_HSIC_HSIC_CLK_CTL_REG REG(0x2B44)
135#define USB_HSIC_HSIC_CLK_SRC_CTL_REG REG(0x2B40)
136#define USB_HSIC_HSIO_CAL_CLK_CTL_REG REG(0x2B48)
137#define USB_HSIC_RESET_REG REG(0x2934)
138#define USB_HSIC_SYSTEM_CLK_CTL_REG REG(0x292C)
139#define USB_HSIC_XCVR_FS_CLK_MD_REG REG(0x2924)
140#define USB_HSIC_XCVR_FS_CLK_NS_REG REG(0x2928)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700141#define USB_PHY0_RESET_REG REG(0x2E20)
Tianyi Gou41515e22011-09-01 19:37:43 -0700142#define PCIE_ALT_REF_CLK_NS_REG REG(0x3860)
143#define PCIE_HCLK_CTL_REG REG(0x22CC)
144#define GPLL1_MODE_REG REG(0x3160)
145#define GPLL1_L_VAL_REG REG(0x3164)
146#define GPLL1_M_VAL_REG REG(0x3168)
147#define GPLL1_N_VAL_REG REG(0x316C)
148#define GPLL1_CONFIG_REG REG(0x3174)
149#define GPLL1_STATUS_REG REG(0x3178)
150#define PXO_SRC_CLK_CTL_REG REG(0x2EA0)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700151
152/* Multimedia clock registers. */
153#define AHB_EN_REG REG_MM(0x0008)
154#define AHB_EN2_REG REG_MM(0x0038)
Tianyi Gou41515e22011-09-01 19:37:43 -0700155#define AHB_EN3_REG REG_MM(0x0248)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700156#define AHB_NS_REG REG_MM(0x0004)
157#define AXI_NS_REG REG_MM(0x0014)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700158#define CAMCLK0_NS_REG REG_MM(0x0148)
159#define CAMCLK0_CC_REG REG_MM(0x0140)
160#define CAMCLK0_MD_REG REG_MM(0x0144)
161#define CAMCLK1_NS_REG REG_MM(0x015C)
162#define CAMCLK1_CC_REG REG_MM(0x0154)
163#define CAMCLK1_MD_REG REG_MM(0x0158)
164#define CAMCLK2_NS_REG REG_MM(0x0228)
165#define CAMCLK2_CC_REG REG_MM(0x0220)
166#define CAMCLK2_MD_REG REG_MM(0x0224)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700167#define CSI0_NS_REG REG_MM(0x0048)
168#define CSI0_CC_REG REG_MM(0x0040)
169#define CSI0_MD_REG REG_MM(0x0044)
170#define CSI1_NS_REG REG_MM(0x0010)
171#define CSI1_CC_REG REG_MM(0x0024)
172#define CSI1_MD_REG REG_MM(0x0028)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700173#define CSI2_NS_REG REG_MM(0x0234)
174#define CSI2_CC_REG REG_MM(0x022C)
175#define CSI2_MD_REG REG_MM(0x0230)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700176#define CSIPHYTIMER_CC_REG REG_MM(0x0160)
177#define CSIPHYTIMER_MD_REG REG_MM(0x0164)
178#define CSIPHYTIMER_NS_REG REG_MM(0x0168)
179#define DSI1_BYTE_NS_REG REG_MM(0x00B0)
180#define DSI1_BYTE_CC_REG REG_MM(0x0090)
181#define DSI2_BYTE_NS_REG REG_MM(0x00BC)
182#define DSI2_BYTE_CC_REG REG_MM(0x00B4)
183#define DSI1_ESC_NS_REG REG_MM(0x011C)
184#define DSI1_ESC_CC_REG REG_MM(0x00CC)
185#define DSI2_ESC_NS_REG REG_MM(0x0150)
186#define DSI2_ESC_CC_REG REG_MM(0x013C)
187#define DSI_PIXEL_CC_REG REG_MM(0x0130)
188#define DSI2_PIXEL_CC_REG REG_MM(0x0094)
189#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
190#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
191#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
192#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
193#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
194#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
195#define DBG_BUS_VEC_G_REG REG_MM(0x01E0)
196#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
197#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Tianyi Gou41515e22011-09-01 19:37:43 -0700198#define DBG_BUS_VEC_J_REG REG_MM(0x0240)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700199#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
200#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
201#define GFX2D0_CC_REG REG_MM(0x0060)
202#define GFX2D0_MD0_REG REG_MM(0x0064)
203#define GFX2D0_MD1_REG REG_MM(0x0068)
204#define GFX2D0_NS_REG REG_MM(0x0070)
205#define GFX2D1_CC_REG REG_MM(0x0074)
206#define GFX2D1_MD0_REG REG_MM(0x0078)
207#define GFX2D1_MD1_REG REG_MM(0x006C)
208#define GFX2D1_NS_REG REG_MM(0x007C)
209#define GFX3D_CC_REG REG_MM(0x0080)
210#define GFX3D_MD0_REG REG_MM(0x0084)
211#define GFX3D_MD1_REG REG_MM(0x0088)
212#define GFX3D_NS_REG REG_MM(0x008C)
213#define IJPEG_CC_REG REG_MM(0x0098)
214#define IJPEG_MD_REG REG_MM(0x009C)
215#define IJPEG_NS_REG REG_MM(0x00A0)
216#define JPEGD_CC_REG REG_MM(0x00A4)
217#define JPEGD_NS_REG REG_MM(0x00AC)
Tianyi Gou41515e22011-09-01 19:37:43 -0700218#define VCAP_CC_REG REG_MM(0x0178)
219#define VCAP_NS_REG REG_MM(0x021C)
220#define VCAP_MD0_REG REG_MM(0x01EC)
221#define VCAP_MD1_REG REG_MM(0x0218)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700222#define MAXI_EN_REG REG_MM(0x0018)
223#define MAXI_EN2_REG REG_MM(0x0020)
224#define MAXI_EN3_REG REG_MM(0x002C)
225#define MAXI_EN4_REG REG_MM(0x0114)
Tianyi Gou41515e22011-09-01 19:37:43 -0700226#define MAXI_EN5_REG REG_MM(0x0244)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700227#define MDP_CC_REG REG_MM(0x00C0)
228#define MDP_LUT_CC_REG REG_MM(0x016C)
229#define MDP_MD0_REG REG_MM(0x00C4)
230#define MDP_MD1_REG REG_MM(0x00C8)
231#define MDP_NS_REG REG_MM(0x00D0)
232#define MISC_CC_REG REG_MM(0x0058)
233#define MISC_CC2_REG REG_MM(0x005C)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700234#define MISC_CC3_REG REG_MM(0x0238)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700235#define MM_PLL1_MODE_REG REG_MM(0x031C)
Tianyi Gou41515e22011-09-01 19:37:43 -0700236#define MM_PLL1_L_VAL_REG REG_MM(0x0320)
237#define MM_PLL1_M_VAL_REG REG_MM(0x0324)
238#define MM_PLL1_N_VAL_REG REG_MM(0x0328)
239#define MM_PLL1_CONFIG_REG REG_MM(0x032C)
240#define MM_PLL1_TEST_CTL_REG REG_MM(0x0330)
241#define MM_PLL1_STATUS_REG REG_MM(0x0334)
242#define MM_PLL3_MODE_REG REG_MM(0x0338)
Tianyi Gou621f8742011-09-01 21:45:01 -0700243#define MM_PLL3_L_VAL_REG REG_MM(0x033C)
244#define MM_PLL3_M_VAL_REG REG_MM(0x0340)
245#define MM_PLL3_N_VAL_REG REG_MM(0x0344)
246#define MM_PLL3_CONFIG_REG REG_MM(0x0348)
247#define MM_PLL3_TEST_CTL_REG REG_MM(0x034C)
248#define MM_PLL3_STATUS_REG REG_MM(0x0350)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700249#define ROT_CC_REG REG_MM(0x00E0)
250#define ROT_NS_REG REG_MM(0x00E8)
251#define SAXI_EN_REG REG_MM(0x0030)
252#define SW_RESET_AHB_REG REG_MM(0x020C)
253#define SW_RESET_AHB2_REG REG_MM(0x0200)
254#define SW_RESET_ALL_REG REG_MM(0x0204)
255#define SW_RESET_AXI_REG REG_MM(0x0208)
256#define SW_RESET_CORE_REG REG_MM(0x0210)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700257#define SW_RESET_CORE2_REG REG_MM(0x0214)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700258#define TV_CC_REG REG_MM(0x00EC)
259#define TV_CC2_REG REG_MM(0x0124)
260#define TV_MD_REG REG_MM(0x00F0)
261#define TV_NS_REG REG_MM(0x00F4)
262#define VCODEC_CC_REG REG_MM(0x00F8)
263#define VCODEC_MD0_REG REG_MM(0x00FC)
264#define VCODEC_MD1_REG REG_MM(0x0128)
265#define VCODEC_NS_REG REG_MM(0x0100)
266#define VFE_CC_REG REG_MM(0x0104)
267#define VFE_MD_REG REG_MM(0x0108)
268#define VFE_NS_REG REG_MM(0x010C)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700269#define VFE_CC2_REG REG_MM(0x023C)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700270#define VPE_CC_REG REG_MM(0x0110)
271#define VPE_NS_REG REG_MM(0x0118)
272
273/* Low-power Audio clock registers. */
Stephen Boyd3939c8d2011-08-29 17:36:22 -0700274#define LCC_CLK_HS_DEBUG_CFG_REG REG_LPA(0x00A4)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700275#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
276#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
277#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
278#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
279#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
280#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
281#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
282#define LCC_MI2S_MD_REG REG_LPA(0x004C)
283#define LCC_MI2S_NS_REG REG_LPA(0x0048)
284#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
285#define LCC_PCM_MD_REG REG_LPA(0x0058)
286#define LCC_PCM_NS_REG REG_LPA(0x0054)
287#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
Tianyi Gouc29c3242011-10-12 21:02:15 -0700288#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
289#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
290#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
291#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
292#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700293#define LCC_PLL0_STATUS_REG REG_LPA(0x0018)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700294#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
295#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
296#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
297#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
298#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
299#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
300#define LCC_SLIMBUS_NS_REG REG_LPA(0x00CC)
301#define LCC_SLIMBUS_MD_REG REG_LPA(0x00D0)
302#define LCC_SLIMBUS_STATUS_REG REG_LPA(0x00D4)
303#define LCC_AHBEX_BRANCH_CTL_REG REG_LPA(0x00E4)
Tianyi Gouc29c3242011-10-12 21:02:15 -0700304#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700305
Matt Wagantall8b38f942011-08-02 18:23:18 -0700306#define GCC_APCS_CLK_DIAG REG_GCC(0x001C)
307
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700308/* MUX source input identifiers. */
309#define pxo_to_bb_mux 0
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700310#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700311#define pll0_to_bb_mux 2
312#define pll8_to_bb_mux 3
313#define pll6_to_bb_mux 4
314#define gnd_to_bb_mux 5
Stephen Boyd94625ef2011-07-12 17:06:01 -0700315#define pll3_to_bb_mux 6
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700316#define pxo_to_mm_mux 0
317#define pll1_to_mm_mux 1
Tianyi Gou41515e22011-09-01 19:37:43 -0700318#define pll2_to_mm_mux 1 /* or MMCC_PLL1 */
319#define pll8_to_mm_mux 2 /* or GCC_PERF */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700320#define pll0_to_mm_mux 3
Tianyi Gou41515e22011-09-01 19:37:43 -0700321#define pll15_to_mm_mux 3 /* or MM_PLL3 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700322#define gnd_to_mm_mux 4
Stephen Boyd7a776cd2011-10-20 12:46:04 -0700323#define pll3_to_mm_mux 3 /* or MMCC_PLL2 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700324#define hdmi_pll_to_mm_mux 3
325#define cxo_to_xo_mux 0
326#define pxo_to_xo_mux 1
327#define gnd_to_xo_mux 3
328#define pxo_to_lpa_mux 0
329#define cxo_to_lpa_mux 1
330#define pll4_to_lpa_mux 2
331#define gnd_to_lpa_mux 6
Tianyi Gou41515e22011-09-01 19:37:43 -0700332#define pxo_to_pcie_mux 0
333#define pll3_to_pcie_mux 1
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700334
335/* Test Vector Macros */
336#define TEST_TYPE_PER_LS 1
337#define TEST_TYPE_PER_HS 2
338#define TEST_TYPE_MM_LS 3
339#define TEST_TYPE_MM_HS 4
340#define TEST_TYPE_LPA 5
Matt Wagantall8b38f942011-08-02 18:23:18 -0700341#define TEST_TYPE_CPUL2 6
Stephen Boyd3939c8d2011-08-29 17:36:22 -0700342#define TEST_TYPE_LPA_HS 7
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700343#define TEST_TYPE_SHIFT 24
344#define TEST_CLK_SEL_MASK BM(23, 0)
345#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
346#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
347#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
348#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
349#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
350#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
Stephen Boyd3939c8d2011-08-29 17:36:22 -0700351#define TEST_LPA_HS(s) TEST_VECTOR((s), TEST_TYPE_LPA_HS)
Matt Wagantall8b38f942011-08-02 18:23:18 -0700352#define TEST_CPUL2(s) TEST_VECTOR((s), TEST_TYPE_CPUL2)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700353
354#define MN_MODE_DUAL_EDGE 0x2
355
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700356struct pll_rate {
357 const uint32_t l_val;
358 const uint32_t m_val;
359 const uint32_t n_val;
360 const uint32_t vco;
361 const uint32_t post_div;
362 const uint32_t i_bits;
363};
364#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
365
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800366static int rpm_vreg_id_vdd_dig;
367
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700368enum vdd_dig_levels {
369 VDD_DIG_NONE,
370 VDD_DIG_LOW,
371 VDD_DIG_NOMINAL,
372 VDD_DIG_HIGH
373};
374
375static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
376{
377 static const int vdd_uv[] = {
378 [VDD_DIG_NONE] = 0,
379 [VDD_DIG_LOW] = 945000,
380 [VDD_DIG_NOMINAL] = 1050000,
381 [VDD_DIG_HIGH] = 1150000
382 };
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800383 return rpm_vreg_set_voltage(rpm_vreg_id_vdd_dig, RPM_VREG_VOTER3,
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700384 vdd_uv[level], 1150000, 1);
385}
386
387static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig);
388
389#define VDD_DIG_FMAX_MAP1(l1, f1) \
390 .vdd_class = &vdd_dig, \
391 .fmax[VDD_DIG_##l1] = (f1)
392#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
393 .vdd_class = &vdd_dig, \
394 .fmax[VDD_DIG_##l1] = (f1), \
395 .fmax[VDD_DIG_##l2] = (f2)
396#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
397 .vdd_class = &vdd_dig, \
398 .fmax[VDD_DIG_##l1] = (f1), \
399 .fmax[VDD_DIG_##l2] = (f2), \
400 .fmax[VDD_DIG_##l3] = (f3)
401
Matt Wagantallc57577d2011-10-06 17:06:53 -0700402enum vdd_l23_levels {
403 VDD_L23_OFF,
404 VDD_L23_ON
405};
406
407static int set_vdd_l23(struct clk_vdd_class *vdd_class, int level)
408{
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800409 int rc = 0;
410 if (cpu_is_msm8960()) {
411 if (level == VDD_L23_OFF) {
412 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
413 RPM_VREG_VOTER3, 0, 0, 1);
414 if (rc)
415 return rc;
416 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
417 RPM_VREG_VOTER3, 0, 0, 1);
418 if (rc)
419 rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
420 RPM_VREG_VOTER3, 1800000, 1800000, 1);
421 } else {
422 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
423 RPM_VREG_VOTER3, 2200000, 2200000, 1);
424 if (rc)
425 return rc;
426 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
427 RPM_VREG_VOTER3, 1800000, 1800000, 1);
428 if (rc)
429 rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
430 RPM_VREG_VOTER3, 0, 0, 1);
431 }
432 } else if (cpu_is_msm8930() || cpu_is_msm8627()) {
433 if (level == VDD_L23_OFF) {
434 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8038_L23,
435 RPM_VREG_VOTER3, 0, 0, 1);
436 if (rc)
437 return rc;
438 } else {
439 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8038_L23,
440 RPM_VREG_VOTER3, 1800000, 1800000, 1);
441 if (rc)
442 return rc;
443 }
Matt Wagantallc57577d2011-10-06 17:06:53 -0700444 }
445
446 return rc;
447}
448
449static DEFINE_VDD_CLASS(vdd_l23, set_vdd_l23);
450
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700451/*
452 * Clock Descriptions
453 */
454
455static struct msm_xo_voter *xo_pxo, *xo_cxo;
456
457static int pxo_clk_enable(struct clk *clk)
458{
459 return msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_ON);
460}
461
462static void pxo_clk_disable(struct clk *clk)
463{
Tianyi Gou41515e22011-09-01 19:37:43 -0700464 msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_OFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700465}
466
467static struct clk_ops clk_ops_pxo = {
468 .enable = pxo_clk_enable,
469 .disable = pxo_clk_disable,
470 .get_rate = fixed_clk_get_rate,
471 .is_local = local_clk_is_local,
472};
473
474static struct fixed_clk pxo_clk = {
475 .rate = 27000000,
476 .c = {
477 .dbg_name = "pxo_clk",
478 .ops = &clk_ops_pxo,
479 CLK_INIT(pxo_clk.c),
480 },
481};
482
483static int cxo_clk_enable(struct clk *clk)
484{
485 return msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_ON);
486}
487
488static void cxo_clk_disable(struct clk *clk)
489{
490 msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_OFF);
491}
492
493static struct clk_ops clk_ops_cxo = {
494 .enable = cxo_clk_enable,
495 .disable = cxo_clk_disable,
496 .get_rate = fixed_clk_get_rate,
497 .is_local = local_clk_is_local,
498};
499
500static struct fixed_clk cxo_clk = {
501 .rate = 19200000,
502 .c = {
503 .dbg_name = "cxo_clk",
504 .ops = &clk_ops_cxo,
505 CLK_INIT(cxo_clk.c),
506 },
507};
508
509static struct pll_clk pll2_clk = {
510 .rate = 800000000,
511 .mode_reg = MM_PLL1_MODE_REG,
512 .parent = &pxo_clk.c,
513 .c = {
514 .dbg_name = "pll2_clk",
515 .ops = &clk_ops_pll,
516 CLK_INIT(pll2_clk.c),
517 },
518};
519
Stephen Boyd94625ef2011-07-12 17:06:01 -0700520static struct pll_clk pll3_clk = {
521 .rate = 1200000000,
522 .mode_reg = BB_MMCC_PLL2_MODE_REG,
523 .parent = &pxo_clk.c,
524 .c = {
525 .dbg_name = "pll3_clk",
526 .ops = &clk_ops_pll,
Matt Wagantallc57577d2011-10-06 17:06:53 -0700527 .vdd_class = &vdd_l23,
528 .fmax[VDD_L23_ON] = ULONG_MAX,
Stephen Boyd94625ef2011-07-12 17:06:01 -0700529 CLK_INIT(pll3_clk.c),
530 },
531};
532
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700533static struct pll_vote_clk pll4_clk = {
534 .rate = 393216000,
535 .en_reg = BB_PLL_ENA_SC0_REG,
536 .en_mask = BIT(4),
537 .status_reg = LCC_PLL0_STATUS_REG,
538 .parent = &pxo_clk.c,
539 .c = {
540 .dbg_name = "pll4_clk",
541 .ops = &clk_ops_pll_vote,
542 CLK_INIT(pll4_clk.c),
543 },
544};
545
546static struct pll_vote_clk pll8_clk = {
547 .rate = 384000000,
548 .en_reg = BB_PLL_ENA_SC0_REG,
549 .en_mask = BIT(8),
550 .status_reg = BB_PLL8_STATUS_REG,
551 .parent = &pxo_clk.c,
552 .c = {
553 .dbg_name = "pll8_clk",
554 .ops = &clk_ops_pll_vote,
555 CLK_INIT(pll8_clk.c),
556 },
557};
558
Stephen Boyd94625ef2011-07-12 17:06:01 -0700559static struct pll_vote_clk pll14_clk = {
560 .rate = 480000000,
561 .en_reg = BB_PLL_ENA_SC0_REG,
562 .en_mask = BIT(14),
563 .status_reg = BB_PLL14_STATUS_REG,
564 .parent = &pxo_clk.c,
565 .c = {
566 .dbg_name = "pll14_clk",
567 .ops = &clk_ops_pll_vote,
568 CLK_INIT(pll14_clk.c),
569 },
570};
571
Tianyi Gou41515e22011-09-01 19:37:43 -0700572static struct pll_clk pll15_clk = {
573 .rate = 975000000,
574 .mode_reg = MM_PLL3_MODE_REG,
575 .parent = &pxo_clk.c,
576 .c = {
577 .dbg_name = "pll15_clk",
578 .ops = &clk_ops_pll,
579 CLK_INIT(pll15_clk.c),
580 },
581};
582
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700583static struct clk_ops clk_ops_rcg_8960 = {
Matt Wagantall0625ea02011-07-13 18:51:56 -0700584 .enable = rcg_clk_enable,
585 .disable = rcg_clk_disable,
Stephen Boyda52d7e32011-11-10 11:59:00 -0800586 .enable_hwcg = rcg_clk_enable_hwcg,
587 .disable_hwcg = rcg_clk_disable_hwcg,
588 .in_hwcg_mode = rcg_clk_in_hwcg_mode,
Matt Wagantall41af0772011-09-17 12:21:39 -0700589 .auto_off = rcg_clk_disable,
Matt Wagantall53d968f2011-07-19 13:22:53 -0700590 .handoff = rcg_clk_handoff,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700591 .set_rate = rcg_clk_set_rate,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700592 .get_rate = rcg_clk_get_rate,
593 .list_rate = rcg_clk_list_rate,
594 .is_enabled = rcg_clk_is_enabled,
595 .round_rate = rcg_clk_round_rate,
Stephen Boyd7bf28142011-12-07 00:30:52 -0800596 .reset = rcg_clk_reset,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700597 .is_local = local_clk_is_local,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700598 .get_parent = rcg_clk_get_parent,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800599 .set_flags = rcg_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700600};
601
602static struct clk_ops clk_ops_branch = {
603 .enable = branch_clk_enable,
604 .disable = branch_clk_disable,
Stephen Boyda52d7e32011-11-10 11:59:00 -0800605 .enable_hwcg = branch_clk_enable_hwcg,
606 .disable_hwcg = branch_clk_disable_hwcg,
607 .in_hwcg_mode = branch_clk_in_hwcg_mode,
Matt Wagantall41af0772011-09-17 12:21:39 -0700608 .auto_off = branch_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700609 .is_enabled = branch_clk_is_enabled,
610 .reset = branch_clk_reset,
611 .is_local = local_clk_is_local,
612 .get_parent = branch_clk_get_parent,
613 .set_parent = branch_clk_set_parent,
Stephen Boyda52d7e32011-11-10 11:59:00 -0800614 .handoff = branch_clk_handoff,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800615 .set_flags = branch_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700616};
617
618static struct clk_ops clk_ops_reset = {
619 .reset = branch_clk_reset,
620 .is_local = local_clk_is_local,
621};
622
623/* AXI Interfaces */
624static struct branch_clk gmem_axi_clk = {
625 .b = {
626 .ctl_reg = MAXI_EN_REG,
627 .en_mask = BIT(24),
628 .halt_reg = DBG_BUS_VEC_E_REG,
629 .halt_bit = 6,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800630 .retain_reg = MAXI_EN2_REG,
631 .retain_mask = BIT(21),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700632 },
633 .c = {
634 .dbg_name = "gmem_axi_clk",
635 .ops = &clk_ops_branch,
636 CLK_INIT(gmem_axi_clk.c),
637 },
638};
639
640static struct branch_clk ijpeg_axi_clk = {
641 .b = {
642 .ctl_reg = MAXI_EN_REG,
643 .en_mask = BIT(21),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800644 .hwcg_reg = MAXI_EN_REG,
645 .hwcg_mask = BIT(11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700646 .reset_reg = SW_RESET_AXI_REG,
647 .reset_mask = BIT(14),
648 .halt_reg = DBG_BUS_VEC_E_REG,
649 .halt_bit = 4,
650 },
651 .c = {
652 .dbg_name = "ijpeg_axi_clk",
653 .ops = &clk_ops_branch,
654 CLK_INIT(ijpeg_axi_clk.c),
655 },
656};
657
658static struct branch_clk imem_axi_clk = {
659 .b = {
660 .ctl_reg = MAXI_EN_REG,
661 .en_mask = BIT(22),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800662 .hwcg_reg = MAXI_EN_REG,
663 .hwcg_mask = BIT(15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700664 .reset_reg = SW_RESET_CORE_REG,
665 .reset_mask = BIT(10),
666 .halt_reg = DBG_BUS_VEC_E_REG,
667 .halt_bit = 7,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800668 .retain_reg = MAXI_EN2_REG,
669 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700670 },
671 .c = {
672 .dbg_name = "imem_axi_clk",
673 .ops = &clk_ops_branch,
674 CLK_INIT(imem_axi_clk.c),
675 },
676};
677
678static struct branch_clk jpegd_axi_clk = {
679 .b = {
680 .ctl_reg = MAXI_EN_REG,
681 .en_mask = BIT(25),
682 .halt_reg = DBG_BUS_VEC_E_REG,
683 .halt_bit = 5,
684 },
685 .c = {
686 .dbg_name = "jpegd_axi_clk",
687 .ops = &clk_ops_branch,
688 CLK_INIT(jpegd_axi_clk.c),
689 },
690};
691
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700692static struct branch_clk vcodec_axi_b_clk = {
693 .b = {
694 .ctl_reg = MAXI_EN4_REG,
695 .en_mask = BIT(23),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800696 .hwcg_reg = MAXI_EN4_REG,
697 .hwcg_mask = BIT(22),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700698 .halt_reg = DBG_BUS_VEC_I_REG,
699 .halt_bit = 25,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800700 .retain_reg = MAXI_EN4_REG,
701 .retain_mask = BIT(21),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700702 },
703 .c = {
704 .dbg_name = "vcodec_axi_b_clk",
705 .ops = &clk_ops_branch,
706 CLK_INIT(vcodec_axi_b_clk.c),
707 },
708};
709
Matt Wagantall91f42702011-07-14 12:01:15 -0700710static struct branch_clk vcodec_axi_a_clk = {
711 .b = {
712 .ctl_reg = MAXI_EN4_REG,
713 .en_mask = BIT(25),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800714 .hwcg_reg = MAXI_EN4_REG,
715 .hwcg_mask = BIT(24),
Matt Wagantall91f42702011-07-14 12:01:15 -0700716 .halt_reg = DBG_BUS_VEC_I_REG,
717 .halt_bit = 26,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800718 .retain_reg = MAXI_EN4_REG,
719 .retain_mask = BIT(10),
Matt Wagantall91f42702011-07-14 12:01:15 -0700720 },
Matt Wagantall91f42702011-07-14 12:01:15 -0700721 .c = {
722 .dbg_name = "vcodec_axi_a_clk",
723 .ops = &clk_ops_branch,
724 CLK_INIT(vcodec_axi_a_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -0700725 .depends = &vcodec_axi_b_clk.c,
Matt Wagantall91f42702011-07-14 12:01:15 -0700726 },
727};
728
729static struct branch_clk vcodec_axi_clk = {
730 .b = {
731 .ctl_reg = MAXI_EN_REG,
732 .en_mask = BIT(19),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800733 .hwcg_reg = MAXI_EN_REG,
734 .hwcg_mask = BIT(13),
Matt Wagantall91f42702011-07-14 12:01:15 -0700735 .reset_reg = SW_RESET_AXI_REG,
Gopikrishnaiah Anandan83b6e852012-01-05 17:47:02 -0800736 .reset_mask = BIT(4)|BIT(5)|BIT(7),
Matt Wagantall91f42702011-07-14 12:01:15 -0700737 .halt_reg = DBG_BUS_VEC_E_REG,
738 .halt_bit = 3,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800739 .retain_reg = MAXI_EN2_REG,
740 .retain_mask = BIT(28),
Matt Wagantall91f42702011-07-14 12:01:15 -0700741 },
Matt Wagantall91f42702011-07-14 12:01:15 -0700742 .c = {
743 .dbg_name = "vcodec_axi_clk",
744 .ops = &clk_ops_branch,
745 CLK_INIT(vcodec_axi_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -0700746 .depends = &vcodec_axi_a_clk.c,
Matt Wagantall91f42702011-07-14 12:01:15 -0700747 },
748};
749
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700750static struct branch_clk vfe_axi_clk = {
751 .b = {
752 .ctl_reg = MAXI_EN_REG,
753 .en_mask = BIT(18),
754 .reset_reg = SW_RESET_AXI_REG,
755 .reset_mask = BIT(9),
756 .halt_reg = DBG_BUS_VEC_E_REG,
757 .halt_bit = 0,
758 },
759 .c = {
760 .dbg_name = "vfe_axi_clk",
761 .ops = &clk_ops_branch,
762 CLK_INIT(vfe_axi_clk.c),
763 },
764};
765
766static struct branch_clk mdp_axi_clk = {
767 .b = {
768 .ctl_reg = MAXI_EN_REG,
769 .en_mask = BIT(23),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800770 .hwcg_reg = MAXI_EN_REG,
771 .hwcg_mask = BIT(16),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700772 .reset_reg = SW_RESET_AXI_REG,
773 .reset_mask = BIT(13),
774 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700775 .halt_bit = 8,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800776 .retain_reg = MAXI_EN_REG,
777 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700778 },
779 .c = {
780 .dbg_name = "mdp_axi_clk",
781 .ops = &clk_ops_branch,
782 CLK_INIT(mdp_axi_clk.c),
783 },
784};
785
786static struct branch_clk rot_axi_clk = {
787 .b = {
788 .ctl_reg = MAXI_EN2_REG,
789 .en_mask = BIT(24),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800790 .hwcg_reg = MAXI_EN2_REG,
791 .hwcg_mask = BIT(25),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700792 .reset_reg = SW_RESET_AXI_REG,
793 .reset_mask = BIT(6),
794 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700795 .halt_bit = 2,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800796 .retain_reg = MAXI_EN3_REG,
797 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700798 },
799 .c = {
800 .dbg_name = "rot_axi_clk",
801 .ops = &clk_ops_branch,
802 CLK_INIT(rot_axi_clk.c),
803 },
804};
805
806static struct branch_clk vpe_axi_clk = {
807 .b = {
808 .ctl_reg = MAXI_EN2_REG,
809 .en_mask = BIT(26),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800810 .hwcg_reg = MAXI_EN2_REG,
811 .hwcg_mask = BIT(27),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700812 .reset_reg = SW_RESET_AXI_REG,
813 .reset_mask = BIT(15),
814 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700815 .halt_bit = 1,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800816 .retain_reg = MAXI_EN3_REG,
817 .retain_mask = BIT(21),
818
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700819 },
820 .c = {
821 .dbg_name = "vpe_axi_clk",
822 .ops = &clk_ops_branch,
823 CLK_INIT(vpe_axi_clk.c),
824 },
825};
826
Tianyi Gou41515e22011-09-01 19:37:43 -0700827static struct branch_clk vcap_axi_clk = {
828 .b = {
829 .ctl_reg = MAXI_EN5_REG,
830 .en_mask = BIT(12),
831 .reset_reg = SW_RESET_AXI_REG,
832 .reset_mask = BIT(16),
833 .halt_reg = DBG_BUS_VEC_J_REG,
834 .halt_bit = 20,
835 },
836 .c = {
837 .dbg_name = "vcap_axi_clk",
838 .ops = &clk_ops_branch,
839 CLK_INIT(vcap_axi_clk.c),
840 },
841};
842
Tianyi Gou621f8742011-09-01 21:45:01 -0700843/* For 8064, gfx3d_axi_clk is set as a dependency of gmem_axi_clk at runtime */
844static struct branch_clk gfx3d_axi_clk = {
845 .b = {
846 .ctl_reg = MAXI_EN5_REG,
847 .en_mask = BIT(25),
848 .reset_reg = SW_RESET_AXI_REG,
849 .reset_mask = BIT(17),
850 .halt_reg = DBG_BUS_VEC_J_REG,
851 .halt_bit = 30,
852 },
853 .c = {
854 .dbg_name = "gfx3d_axi_clk",
855 .ops = &clk_ops_branch,
856 CLK_INIT(gfx3d_axi_clk.c),
857 },
858};
859
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700860/* AHB Interfaces */
861static struct branch_clk amp_p_clk = {
862 .b = {
863 .ctl_reg = AHB_EN_REG,
864 .en_mask = BIT(24),
865 .halt_reg = DBG_BUS_VEC_F_REG,
866 .halt_bit = 18,
867 },
868 .c = {
869 .dbg_name = "amp_p_clk",
870 .ops = &clk_ops_branch,
871 CLK_INIT(amp_p_clk.c),
872 },
873};
874
Matt Wagantallc23eee92011-08-16 23:06:52 -0700875static struct branch_clk csi_p_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700876 .b = {
877 .ctl_reg = AHB_EN_REG,
878 .en_mask = BIT(7),
879 .reset_reg = SW_RESET_AHB_REG,
880 .reset_mask = BIT(17),
881 .halt_reg = DBG_BUS_VEC_F_REG,
882 .halt_bit = 16,
883 },
884 .c = {
Matt Wagantallc23eee92011-08-16 23:06:52 -0700885 .dbg_name = "csi_p_clk",
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700886 .ops = &clk_ops_branch,
Matt Wagantallc23eee92011-08-16 23:06:52 -0700887 CLK_INIT(csi_p_clk.c),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700888 },
889};
890
891static struct branch_clk dsi1_m_p_clk = {
892 .b = {
893 .ctl_reg = AHB_EN_REG,
894 .en_mask = BIT(9),
895 .reset_reg = SW_RESET_AHB_REG,
896 .reset_mask = BIT(6),
897 .halt_reg = DBG_BUS_VEC_F_REG,
898 .halt_bit = 19,
899 },
900 .c = {
901 .dbg_name = "dsi1_m_p_clk",
902 .ops = &clk_ops_branch,
903 CLK_INIT(dsi1_m_p_clk.c),
904 },
905};
906
907static struct branch_clk dsi1_s_p_clk = {
908 .b = {
909 .ctl_reg = AHB_EN_REG,
910 .en_mask = BIT(18),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800911 .hwcg_reg = AHB_EN2_REG,
912 .hwcg_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700913 .reset_reg = SW_RESET_AHB_REG,
914 .reset_mask = BIT(5),
915 .halt_reg = DBG_BUS_VEC_F_REG,
916 .halt_bit = 21,
917 },
918 .c = {
919 .dbg_name = "dsi1_s_p_clk",
920 .ops = &clk_ops_branch,
921 CLK_INIT(dsi1_s_p_clk.c),
922 },
923};
924
925static struct branch_clk dsi2_m_p_clk = {
926 .b = {
927 .ctl_reg = AHB_EN_REG,
928 .en_mask = BIT(17),
929 .reset_reg = SW_RESET_AHB2_REG,
930 .reset_mask = BIT(1),
931 .halt_reg = DBG_BUS_VEC_E_REG,
932 .halt_bit = 18,
933 },
934 .c = {
935 .dbg_name = "dsi2_m_p_clk",
936 .ops = &clk_ops_branch,
937 CLK_INIT(dsi2_m_p_clk.c),
938 },
939};
940
941static struct branch_clk dsi2_s_p_clk = {
942 .b = {
943 .ctl_reg = AHB_EN_REG,
944 .en_mask = BIT(22),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800945 .hwcg_reg = AHB_EN2_REG,
946 .hwcg_mask = BIT(15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700947 .reset_reg = SW_RESET_AHB2_REG,
948 .reset_mask = BIT(0),
949 .halt_reg = DBG_BUS_VEC_F_REG,
950 .halt_bit = 20,
951 },
952 .c = {
953 .dbg_name = "dsi2_s_p_clk",
954 .ops = &clk_ops_branch,
955 CLK_INIT(dsi2_s_p_clk.c),
956 },
957};
958
959static struct branch_clk gfx2d0_p_clk = {
960 .b = {
961 .ctl_reg = AHB_EN_REG,
962 .en_mask = BIT(19),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800963 .hwcg_reg = AHB_EN2_REG,
964 .hwcg_mask = BIT(28),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700965 .reset_reg = SW_RESET_AHB_REG,
966 .reset_mask = BIT(12),
967 .halt_reg = DBG_BUS_VEC_F_REG,
968 .halt_bit = 2,
969 },
970 .c = {
971 .dbg_name = "gfx2d0_p_clk",
972 .ops = &clk_ops_branch,
973 CLK_INIT(gfx2d0_p_clk.c),
974 },
975};
976
977static struct branch_clk gfx2d1_p_clk = {
978 .b = {
979 .ctl_reg = AHB_EN_REG,
980 .en_mask = BIT(2),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800981 .hwcg_reg = AHB_EN2_REG,
982 .hwcg_mask = BIT(29),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700983 .reset_reg = SW_RESET_AHB_REG,
984 .reset_mask = BIT(11),
985 .halt_reg = DBG_BUS_VEC_F_REG,
986 .halt_bit = 3,
987 },
988 .c = {
989 .dbg_name = "gfx2d1_p_clk",
990 .ops = &clk_ops_branch,
991 CLK_INIT(gfx2d1_p_clk.c),
992 },
993};
994
995static struct branch_clk gfx3d_p_clk = {
996 .b = {
997 .ctl_reg = AHB_EN_REG,
998 .en_mask = BIT(3),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800999 .hwcg_reg = AHB_EN2_REG,
1000 .hwcg_mask = BIT(27),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001001 .reset_reg = SW_RESET_AHB_REG,
1002 .reset_mask = BIT(10),
1003 .halt_reg = DBG_BUS_VEC_F_REG,
1004 .halt_bit = 4,
1005 },
1006 .c = {
1007 .dbg_name = "gfx3d_p_clk",
1008 .ops = &clk_ops_branch,
1009 CLK_INIT(gfx3d_p_clk.c),
1010 },
1011};
1012
1013static struct branch_clk hdmi_m_p_clk = {
1014 .b = {
1015 .ctl_reg = AHB_EN_REG,
1016 .en_mask = BIT(14),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001017 .hwcg_reg = AHB_EN2_REG,
1018 .hwcg_mask = BIT(21),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001019 .reset_reg = SW_RESET_AHB_REG,
1020 .reset_mask = BIT(9),
1021 .halt_reg = DBG_BUS_VEC_F_REG,
1022 .halt_bit = 5,
1023 },
1024 .c = {
1025 .dbg_name = "hdmi_m_p_clk",
1026 .ops = &clk_ops_branch,
1027 CLK_INIT(hdmi_m_p_clk.c),
1028 },
1029};
1030
1031static struct branch_clk hdmi_s_p_clk = {
1032 .b = {
1033 .ctl_reg = AHB_EN_REG,
1034 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001035 .hwcg_reg = AHB_EN2_REG,
1036 .hwcg_mask = BIT(22),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001037 .reset_reg = SW_RESET_AHB_REG,
1038 .reset_mask = BIT(9),
1039 .halt_reg = DBG_BUS_VEC_F_REG,
1040 .halt_bit = 6,
1041 },
1042 .c = {
1043 .dbg_name = "hdmi_s_p_clk",
1044 .ops = &clk_ops_branch,
1045 CLK_INIT(hdmi_s_p_clk.c),
1046 },
1047};
1048
1049static struct branch_clk ijpeg_p_clk = {
1050 .b = {
1051 .ctl_reg = AHB_EN_REG,
1052 .en_mask = BIT(5),
1053 .reset_reg = SW_RESET_AHB_REG,
1054 .reset_mask = BIT(7),
1055 .halt_reg = DBG_BUS_VEC_F_REG,
1056 .halt_bit = 9,
1057 },
1058 .c = {
1059 .dbg_name = "ijpeg_p_clk",
1060 .ops = &clk_ops_branch,
1061 CLK_INIT(ijpeg_p_clk.c),
1062 },
1063};
1064
1065static struct branch_clk imem_p_clk = {
1066 .b = {
1067 .ctl_reg = AHB_EN_REG,
1068 .en_mask = BIT(6),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001069 .hwcg_reg = AHB_EN2_REG,
1070 .hwcg_mask = BIT(12),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001071 .reset_reg = SW_RESET_AHB_REG,
1072 .reset_mask = BIT(8),
1073 .halt_reg = DBG_BUS_VEC_F_REG,
1074 .halt_bit = 10,
1075 },
1076 .c = {
1077 .dbg_name = "imem_p_clk",
1078 .ops = &clk_ops_branch,
1079 CLK_INIT(imem_p_clk.c),
1080 },
1081};
1082
1083static struct branch_clk jpegd_p_clk = {
1084 .b = {
1085 .ctl_reg = AHB_EN_REG,
1086 .en_mask = BIT(21),
1087 .reset_reg = SW_RESET_AHB_REG,
1088 .reset_mask = BIT(4),
1089 .halt_reg = DBG_BUS_VEC_F_REG,
1090 .halt_bit = 7,
1091 },
1092 .c = {
1093 .dbg_name = "jpegd_p_clk",
1094 .ops = &clk_ops_branch,
1095 CLK_INIT(jpegd_p_clk.c),
1096 },
1097};
1098
1099static struct branch_clk mdp_p_clk = {
1100 .b = {
1101 .ctl_reg = AHB_EN_REG,
1102 .en_mask = BIT(10),
1103 .reset_reg = SW_RESET_AHB_REG,
1104 .reset_mask = BIT(3),
1105 .halt_reg = DBG_BUS_VEC_F_REG,
1106 .halt_bit = 11,
1107 },
1108 .c = {
1109 .dbg_name = "mdp_p_clk",
1110 .ops = &clk_ops_branch,
1111 CLK_INIT(mdp_p_clk.c),
1112 },
1113};
1114
1115static struct branch_clk rot_p_clk = {
1116 .b = {
1117 .ctl_reg = AHB_EN_REG,
1118 .en_mask = BIT(12),
1119 .reset_reg = SW_RESET_AHB_REG,
1120 .reset_mask = BIT(2),
1121 .halt_reg = DBG_BUS_VEC_F_REG,
1122 .halt_bit = 13,
1123 },
1124 .c = {
1125 .dbg_name = "rot_p_clk",
1126 .ops = &clk_ops_branch,
1127 CLK_INIT(rot_p_clk.c),
1128 },
1129};
1130
1131static struct branch_clk smmu_p_clk = {
1132 .b = {
1133 .ctl_reg = AHB_EN_REG,
1134 .en_mask = BIT(15),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001135 .hwcg_reg = AHB_EN_REG,
1136 .hwcg_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001137 .halt_reg = DBG_BUS_VEC_F_REG,
1138 .halt_bit = 22,
1139 },
1140 .c = {
1141 .dbg_name = "smmu_p_clk",
1142 .ops = &clk_ops_branch,
1143 CLK_INIT(smmu_p_clk.c),
1144 },
1145};
1146
1147static struct branch_clk tv_enc_p_clk = {
1148 .b = {
1149 .ctl_reg = AHB_EN_REG,
1150 .en_mask = BIT(25),
1151 .reset_reg = SW_RESET_AHB_REG,
1152 .reset_mask = BIT(15),
1153 .halt_reg = DBG_BUS_VEC_F_REG,
1154 .halt_bit = 23,
1155 },
1156 .c = {
1157 .dbg_name = "tv_enc_p_clk",
1158 .ops = &clk_ops_branch,
1159 CLK_INIT(tv_enc_p_clk.c),
1160 },
1161};
1162
1163static struct branch_clk vcodec_p_clk = {
1164 .b = {
1165 .ctl_reg = AHB_EN_REG,
1166 .en_mask = BIT(11),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001167 .hwcg_reg = AHB_EN2_REG,
1168 .hwcg_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001169 .reset_reg = SW_RESET_AHB_REG,
1170 .reset_mask = BIT(1),
1171 .halt_reg = DBG_BUS_VEC_F_REG,
1172 .halt_bit = 12,
1173 },
1174 .c = {
1175 .dbg_name = "vcodec_p_clk",
1176 .ops = &clk_ops_branch,
1177 CLK_INIT(vcodec_p_clk.c),
1178 },
1179};
1180
1181static struct branch_clk vfe_p_clk = {
1182 .b = {
1183 .ctl_reg = AHB_EN_REG,
1184 .en_mask = BIT(13),
1185 .reset_reg = SW_RESET_AHB_REG,
1186 .reset_mask = BIT(0),
1187 .halt_reg = DBG_BUS_VEC_F_REG,
1188 .halt_bit = 14,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08001189 .retain_reg = AHB_EN2_REG,
1190 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001191 },
1192 .c = {
1193 .dbg_name = "vfe_p_clk",
1194 .ops = &clk_ops_branch,
1195 CLK_INIT(vfe_p_clk.c),
1196 },
1197};
1198
1199static struct branch_clk vpe_p_clk = {
1200 .b = {
1201 .ctl_reg = AHB_EN_REG,
1202 .en_mask = BIT(16),
1203 .reset_reg = SW_RESET_AHB_REG,
1204 .reset_mask = BIT(14),
1205 .halt_reg = DBG_BUS_VEC_F_REG,
1206 .halt_bit = 15,
1207 },
1208 .c = {
1209 .dbg_name = "vpe_p_clk",
1210 .ops = &clk_ops_branch,
1211 CLK_INIT(vpe_p_clk.c),
1212 },
1213};
1214
Tianyi Gou41515e22011-09-01 19:37:43 -07001215static struct branch_clk vcap_p_clk = {
1216 .b = {
1217 .ctl_reg = AHB_EN3_REG,
1218 .en_mask = BIT(1),
1219 .reset_reg = SW_RESET_AHB2_REG,
1220 .reset_mask = BIT(2),
1221 .halt_reg = DBG_BUS_VEC_J_REG,
1222 .halt_bit = 23,
1223 },
1224 .c = {
1225 .dbg_name = "vcap_p_clk",
1226 .ops = &clk_ops_branch,
1227 CLK_INIT(vcap_p_clk.c),
1228 },
1229};
1230
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001231/*
1232 * Peripheral Clocks
1233 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -07001234#define CLK_GP(i, n, h_r, h_b) \
1235 struct rcg_clk i##_clk = { \
1236 .b = { \
1237 .ctl_reg = GPn_NS_REG(n), \
1238 .en_mask = BIT(9), \
1239 .halt_reg = h_r, \
1240 .halt_bit = h_b, \
1241 }, \
1242 .ns_reg = GPn_NS_REG(n), \
1243 .md_reg = GPn_MD_REG(n), \
1244 .root_en_mask = BIT(11), \
1245 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1246 .set_rate = set_rate_mnd, \
1247 .freq_tbl = clk_tbl_gp, \
1248 .current_freq = &rcg_dummy_freq, \
1249 .c = { \
1250 .dbg_name = #i "_clk", \
1251 .ops = &clk_ops_rcg_8960, \
1252 VDD_DIG_FMAX_MAP2(LOW, 100000000, NOMINAL, 200000000), \
1253 CLK_INIT(i##_clk.c), \
1254 }, \
1255 }
1256#define F_GP(f, s, d, m, n) \
1257 { \
1258 .freq_hz = f, \
1259 .src_clk = &s##_clk.c, \
1260 .md_val = MD8(16, m, 0, n), \
1261 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1262 .mnd_en_mask = BIT(8) * !!(n), \
1263 }
1264static struct clk_freq_tbl clk_tbl_gp[] = {
1265 F_GP( 0, gnd, 1, 0, 0),
1266 F_GP( 9600000, cxo, 2, 0, 0),
1267 F_GP( 13500000, pxo, 2, 0, 0),
1268 F_GP( 19200000, cxo, 1, 0, 0),
1269 F_GP( 27000000, pxo, 1, 0, 0),
1270 F_GP( 64000000, pll8, 2, 1, 3),
1271 F_GP( 76800000, pll8, 1, 1, 5),
1272 F_GP( 96000000, pll8, 4, 0, 0),
1273 F_GP(128000000, pll8, 3, 0, 0),
1274 F_GP(192000000, pll8, 2, 0, 0),
1275 F_GP(384000000, pll8, 1, 0, 0),
1276 F_END
1277};
1278
1279static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
1280static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
1281static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
1282
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001283#define CLK_GSBI_UART(i, n, h_r, h_b) \
1284 struct rcg_clk i##_clk = { \
1285 .b = { \
1286 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
1287 .en_mask = BIT(9), \
1288 .reset_reg = GSBIn_RESET_REG(n), \
1289 .reset_mask = BIT(0), \
1290 .halt_reg = h_r, \
1291 .halt_bit = h_b, \
1292 }, \
1293 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
1294 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
1295 .root_en_mask = BIT(11), \
1296 .ns_mask = (BM(31, 16) | BM(6, 0)), \
1297 .set_rate = set_rate_mnd, \
1298 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001299 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001300 .c = { \
1301 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001302 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001303 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001304 CLK_INIT(i##_clk.c), \
1305 }, \
1306 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001307#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001308 { \
1309 .freq_hz = f, \
1310 .src_clk = &s##_clk.c, \
1311 .md_val = MD16(m, n), \
1312 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1313 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001314 }
1315static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001316 F_GSBI_UART( 0, gnd, 1, 0, 0),
Matt Wagantall9a561f72012-01-19 16:13:12 -08001317 F_GSBI_UART( 1843200, pll8, 2, 6, 625),
1318 F_GSBI_UART( 3686400, pll8, 2, 12, 625),
1319 F_GSBI_UART( 7372800, pll8, 2, 24, 625),
1320 F_GSBI_UART(14745600, pll8, 2, 48, 625),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001321 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1322 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1323 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1324 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1325 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1326 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1327 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1328 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1329 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1330 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001331 F_END
1332};
1333
1334static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1335static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1336static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1337static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1338static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1339static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1340static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1341static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1342static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1343static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1344static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1345static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1346
1347#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1348 struct rcg_clk i##_clk = { \
1349 .b = { \
1350 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1351 .en_mask = BIT(9), \
1352 .reset_reg = GSBIn_RESET_REG(n), \
1353 .reset_mask = BIT(0), \
1354 .halt_reg = h_r, \
1355 .halt_bit = h_b, \
1356 }, \
1357 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1358 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1359 .root_en_mask = BIT(11), \
1360 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1361 .set_rate = set_rate_mnd, \
1362 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001363 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001364 .c = { \
1365 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001366 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001367 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001368 CLK_INIT(i##_clk.c), \
1369 }, \
1370 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001371#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001372 { \
1373 .freq_hz = f, \
1374 .src_clk = &s##_clk.c, \
1375 .md_val = MD8(16, m, 0, n), \
1376 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1377 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001378 }
1379static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001380 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1381 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1382 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1383 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1384 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1385 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1386 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1387 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1388 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1389 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001390 F_END
1391};
1392
1393static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1394static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1395static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1396static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1397static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1398static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1399static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1400static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1401static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1402static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1403static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1404static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1405
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001406#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001407 { \
1408 .freq_hz = f, \
1409 .src_clk = &s##_clk.c, \
1410 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001411 }
1412static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001413 F_PDM( 0, gnd, 1),
1414 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001415 F_END
1416};
1417
1418static struct rcg_clk pdm_clk = {
1419 .b = {
1420 .ctl_reg = PDM_CLK_NS_REG,
1421 .en_mask = BIT(9),
1422 .reset_reg = PDM_CLK_NS_REG,
1423 .reset_mask = BIT(12),
1424 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1425 .halt_bit = 3,
1426 },
1427 .ns_reg = PDM_CLK_NS_REG,
1428 .root_en_mask = BIT(11),
1429 .ns_mask = BM(1, 0),
1430 .set_rate = set_rate_nop,
1431 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001432 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001433 .c = {
1434 .dbg_name = "pdm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001435 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001436 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001437 CLK_INIT(pdm_clk.c),
1438 },
1439};
1440
1441static struct branch_clk pmem_clk = {
1442 .b = {
1443 .ctl_reg = PMEM_ACLK_CTL_REG,
1444 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001445 .hwcg_reg = PMEM_ACLK_CTL_REG,
1446 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001447 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1448 .halt_bit = 20,
1449 },
1450 .c = {
1451 .dbg_name = "pmem_clk",
1452 .ops = &clk_ops_branch,
1453 CLK_INIT(pmem_clk.c),
1454 },
1455};
1456
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001457#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001458 { \
1459 .freq_hz = f, \
1460 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001461 }
1462static struct clk_freq_tbl clk_tbl_prng[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001463 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001464 F_END
1465};
1466
1467static struct rcg_clk prng_clk = {
1468 .b = {
1469 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1470 .en_mask = BIT(10),
1471 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1472 .halt_check = HALT_VOTED,
1473 .halt_bit = 10,
1474 },
1475 .set_rate = set_rate_nop,
1476 .freq_tbl = clk_tbl_prng,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001477 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001478 .c = {
1479 .dbg_name = "prng_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001480 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001481 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 65000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001482 CLK_INIT(prng_clk.c),
1483 },
1484};
1485
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001486#define CLK_SDC(name, n, h_b, fmax_low, fmax_nom) \
Stephen Boyda78a7402011-08-02 11:23:39 -07001487 struct rcg_clk name = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001488 .b = { \
1489 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1490 .en_mask = BIT(9), \
1491 .reset_reg = SDCn_RESET_REG(n), \
1492 .reset_mask = BIT(0), \
Stephen Boyda78a7402011-08-02 11:23:39 -07001493 .halt_reg = CLK_HALT_DFAB_STATE_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001494 .halt_bit = h_b, \
1495 }, \
1496 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1497 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1498 .root_en_mask = BIT(11), \
1499 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1500 .set_rate = set_rate_mnd, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001501 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001502 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001503 .c = { \
Stephen Boyda78a7402011-08-02 11:23:39 -07001504 .dbg_name = #name, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001505 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001506 VDD_DIG_FMAX_MAP2(LOW, fmax_low, NOMINAL, fmax_nom), \
Stephen Boyda78a7402011-08-02 11:23:39 -07001507 CLK_INIT(name.c), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001508 }, \
1509 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001510#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001511 { \
1512 .freq_hz = f, \
1513 .src_clk = &s##_clk.c, \
1514 .md_val = MD8(16, m, 0, n), \
1515 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1516 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001517 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001518static struct clk_freq_tbl clk_tbl_sdc[] = {
1519 F_SDC( 0, gnd, 1, 0, 0),
1520 F_SDC( 144000, pxo, 3, 2, 125),
1521 F_SDC( 400000, pll8, 4, 1, 240),
1522 F_SDC( 16000000, pll8, 4, 1, 6),
1523 F_SDC( 17070000, pll8, 1, 2, 45),
1524 F_SDC( 20210000, pll8, 1, 1, 19),
1525 F_SDC( 24000000, pll8, 4, 1, 4),
1526 F_SDC( 48000000, pll8, 4, 1, 2),
1527 F_SDC( 64000000, pll8, 3, 1, 2),
1528 F_SDC( 96000000, pll8, 4, 0, 0),
Subhash Jadavanibd238ba2011-11-24 15:12:39 +05301529 F_SDC(192000000, pll8, 2, 0, 0),
Stephen Boyda78a7402011-08-02 11:23:39 -07001530 F_END
1531};
1532
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001533static CLK_SDC(sdc1_clk, 1, 6, 52000000, 104000000);
1534static CLK_SDC(sdc2_clk, 2, 5, 52000000, 104000000);
1535static CLK_SDC(sdc3_clk, 3, 4, 104000000, 208000000);
1536static CLK_SDC(sdc4_clk, 4, 3, 33000000, 67000000);
1537static CLK_SDC(sdc5_clk, 5, 2, 33000000, 67000000);
Stephen Boyda78a7402011-08-02 11:23:39 -07001538
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001539#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001540 { \
1541 .freq_hz = f, \
1542 .src_clk = &s##_clk.c, \
1543 .md_val = MD16(m, n), \
1544 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1545 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001546 }
1547static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001548 F_TSIF_REF( 0, gnd, 1, 0, 0),
1549 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001550 F_END
1551};
1552
1553static struct rcg_clk tsif_ref_clk = {
1554 .b = {
1555 .ctl_reg = TSIF_REF_CLK_NS_REG,
1556 .en_mask = BIT(9),
1557 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1558 .halt_bit = 5,
1559 },
1560 .ns_reg = TSIF_REF_CLK_NS_REG,
1561 .md_reg = TSIF_REF_CLK_MD_REG,
1562 .root_en_mask = BIT(11),
1563 .ns_mask = (BM(31, 16) | BM(6, 0)),
1564 .set_rate = set_rate_mnd,
1565 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001566 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001567 .c = {
1568 .dbg_name = "tsif_ref_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001569 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001570 VDD_DIG_FMAX_MAP2(LOW, 27000000, NOMINAL, 54000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001571 CLK_INIT(tsif_ref_clk.c),
1572 },
1573};
1574
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001575#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001576 { \
1577 .freq_hz = f, \
1578 .src_clk = &s##_clk.c, \
1579 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001580 }
1581static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001582 F_TSSC( 0, gnd),
1583 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001584 F_END
1585};
1586
1587static struct rcg_clk tssc_clk = {
1588 .b = {
1589 .ctl_reg = TSSC_CLK_CTL_REG,
1590 .en_mask = BIT(4),
1591 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1592 .halt_bit = 4,
1593 },
1594 .ns_reg = TSSC_CLK_CTL_REG,
1595 .ns_mask = BM(1, 0),
1596 .set_rate = set_rate_nop,
1597 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001598 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001599 .c = {
1600 .dbg_name = "tssc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001601 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001602 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001603 CLK_INIT(tssc_clk.c),
1604 },
1605};
1606
Tianyi Gou41515e22011-09-01 19:37:43 -07001607#define CLK_USB_HS(name, n, h_b) \
1608 static struct rcg_clk name = { \
1609 .b = { \
1610 .ctl_reg = USB_HS##n##_XCVR_FS_CLK_NS_REG, \
1611 .en_mask = BIT(9), \
1612 .reset_reg = USB_HS##n##_RESET_REG, \
1613 .reset_mask = BIT(0), \
1614 .halt_reg = CLK_HALT_DFAB_STATE_REG, \
1615 .halt_bit = h_b, \
1616 }, \
1617 .ns_reg = USB_HS##n##_XCVR_FS_CLK_NS_REG, \
1618 .md_reg = USB_HS##n##_XCVR_FS_CLK_MD_REG, \
1619 .root_en_mask = BIT(11), \
1620 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1621 .set_rate = set_rate_mnd, \
1622 .freq_tbl = clk_tbl_usb, \
1623 .current_freq = &rcg_dummy_freq, \
1624 .c = { \
1625 .dbg_name = #name, \
1626 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001627 VDD_DIG_FMAX_MAP1(NOMINAL, 64000000), \
Tianyi Gou41515e22011-09-01 19:37:43 -07001628 CLK_INIT(name.c), \
1629 }, \
1630}
1631
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001632#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001633 { \
1634 .freq_hz = f, \
1635 .src_clk = &s##_clk.c, \
1636 .md_val = MD8(16, m, 0, n), \
1637 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1638 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001639 }
1640static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001641 F_USB( 0, gnd, 1, 0, 0),
1642 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001643 F_END
1644};
1645
Tianyi Gou41515e22011-09-01 19:37:43 -07001646CLK_USB_HS(usb_hs1_xcvr_clk, 1, 0);
1647CLK_USB_HS(usb_hs3_xcvr_clk, 3, 30);
1648CLK_USB_HS(usb_hs4_xcvr_clk, 4, 2);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001649
Stephen Boyd94625ef2011-07-12 17:06:01 -07001650static struct clk_freq_tbl clk_tbl_usb_hsic[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001651 F_USB( 0, gnd, 1, 0, 0),
1652 F_USB(60000000, pll8, 1, 5, 32),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001653 F_END
1654};
1655
1656static struct rcg_clk usb_hsic_xcvr_fs_clk = {
1657 .b = {
1658 .ctl_reg = USB_HSIC_XCVR_FS_CLK_NS_REG,
1659 .en_mask = BIT(9),
1660 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1661 .halt_bit = 26,
1662 },
1663 .ns_reg = USB_HSIC_XCVR_FS_CLK_NS_REG,
1664 .md_reg = USB_HSIC_XCVR_FS_CLK_MD_REG,
1665 .root_en_mask = BIT(11),
1666 .ns_mask = (BM(23, 16) | BM(6, 0)),
1667 .set_rate = set_rate_mnd,
1668 .freq_tbl = clk_tbl_usb_hsic,
1669 .current_freq = &rcg_dummy_freq,
1670 .c = {
1671 .dbg_name = "usb_hsic_xcvr_fs_clk",
1672 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001673 VDD_DIG_FMAX_MAP1(LOW, 60000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001674 CLK_INIT(usb_hsic_xcvr_fs_clk.c),
1675 },
1676};
1677
1678static struct branch_clk usb_hsic_system_clk = {
1679 .b = {
1680 .ctl_reg = USB_HSIC_SYSTEM_CLK_CTL_REG,
1681 .en_mask = BIT(4),
1682 .reset_reg = USB_HSIC_RESET_REG,
1683 .reset_mask = BIT(0),
1684 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1685 .halt_bit = 24,
1686 },
1687 .parent = &usb_hsic_xcvr_fs_clk.c,
1688 .c = {
1689 .dbg_name = "usb_hsic_system_clk",
1690 .ops = &clk_ops_branch,
1691 CLK_INIT(usb_hsic_system_clk.c),
1692 },
1693};
1694
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001695#define F_USB_HSIC(f, s) \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001696 { \
1697 .freq_hz = f, \
1698 .src_clk = &s##_clk.c, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001699 }
1700static struct clk_freq_tbl clk_tbl_usb2_hsic[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001701 F_USB_HSIC(480000000, pll14),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001702 F_END
1703};
1704
1705static struct rcg_clk usb_hsic_hsic_src_clk = {
1706 .b = {
1707 .ctl_reg = USB_HSIC_HSIC_CLK_SRC_CTL_REG,
1708 .halt_check = NOCHECK,
1709 },
1710 .root_en_mask = BIT(0),
1711 .set_rate = set_rate_nop,
1712 .freq_tbl = clk_tbl_usb2_hsic,
1713 .current_freq = &rcg_dummy_freq,
1714 .c = {
1715 .dbg_name = "usb_hsic_hsic_src_clk",
1716 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001717 VDD_DIG_FMAX_MAP1(LOW, 480000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001718 CLK_INIT(usb_hsic_hsic_src_clk.c),
1719 },
1720};
1721
1722static struct branch_clk usb_hsic_hsic_clk = {
1723 .b = {
1724 .ctl_reg = USB_HSIC_HSIC_CLK_CTL_REG,
1725 .en_mask = BIT(0),
1726 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1727 .halt_bit = 19,
1728 },
1729 .parent = &usb_hsic_hsic_src_clk.c,
1730 .c = {
1731 .dbg_name = "usb_hsic_hsic_clk",
1732 .ops = &clk_ops_branch,
1733 CLK_INIT(usb_hsic_hsic_clk.c),
1734 },
1735};
1736
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001737#define F_USB_HSIO_CAL(f, s) \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001738 { \
1739 .freq_hz = f, \
1740 .src_clk = &s##_clk.c, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001741 }
1742static struct clk_freq_tbl clk_tbl_usb_hsio_cal[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001743 F_USB_HSIO_CAL(9000000, pxo),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001744 F_END
1745};
1746
1747static struct rcg_clk usb_hsic_hsio_cal_clk = {
1748 .b = {
1749 .ctl_reg = USB_HSIC_HSIO_CAL_CLK_CTL_REG,
1750 .en_mask = BIT(0),
1751 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1752 .halt_bit = 23,
1753 },
1754 .set_rate = set_rate_nop,
1755 .freq_tbl = clk_tbl_usb_hsio_cal,
1756 .current_freq = &rcg_dummy_freq,
1757 .c = {
1758 .dbg_name = "usb_hsic_hsio_cal_clk",
Stephen Boyda0e82ec2011-09-19 12:18:45 -07001759 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001760 VDD_DIG_FMAX_MAP1(LOW, 10000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001761 CLK_INIT(usb_hsic_hsio_cal_clk.c),
1762 },
1763};
1764
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001765static struct branch_clk usb_phy0_clk = {
1766 .b = {
1767 .reset_reg = USB_PHY0_RESET_REG,
1768 .reset_mask = BIT(0),
1769 },
1770 .c = {
1771 .dbg_name = "usb_phy0_clk",
1772 .ops = &clk_ops_reset,
1773 CLK_INIT(usb_phy0_clk.c),
1774 },
1775};
1776
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001777#define CLK_USB_FS(i, n, fmax_nom) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001778 struct rcg_clk i##_clk = { \
1779 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1780 .b = { \
1781 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1782 .halt_check = NOCHECK, \
1783 }, \
1784 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1785 .root_en_mask = BIT(11), \
1786 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1787 .set_rate = set_rate_mnd, \
1788 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001789 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001790 .c = { \
1791 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001792 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001793 VDD_DIG_FMAX_MAP1(NOMINAL, fmax_nom), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001794 CLK_INIT(i##_clk.c), \
1795 }, \
1796 }
1797
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001798static CLK_USB_FS(usb_fs1_src, 1, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001799static struct branch_clk usb_fs1_xcvr_clk = {
1800 .b = {
1801 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1802 .en_mask = BIT(9),
1803 .reset_reg = USB_FSn_RESET_REG(1),
1804 .reset_mask = BIT(1),
1805 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1806 .halt_bit = 15,
1807 },
1808 .parent = &usb_fs1_src_clk.c,
1809 .c = {
1810 .dbg_name = "usb_fs1_xcvr_clk",
1811 .ops = &clk_ops_branch,
1812 CLK_INIT(usb_fs1_xcvr_clk.c),
1813 },
1814};
1815
1816static struct branch_clk usb_fs1_sys_clk = {
1817 .b = {
1818 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1819 .en_mask = BIT(4),
1820 .reset_reg = USB_FSn_RESET_REG(1),
1821 .reset_mask = BIT(0),
1822 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1823 .halt_bit = 16,
1824 },
1825 .parent = &usb_fs1_src_clk.c,
1826 .c = {
1827 .dbg_name = "usb_fs1_sys_clk",
1828 .ops = &clk_ops_branch,
1829 CLK_INIT(usb_fs1_sys_clk.c),
1830 },
1831};
1832
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001833static CLK_USB_FS(usb_fs2_src, 2, 60000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001834static struct branch_clk usb_fs2_xcvr_clk = {
1835 .b = {
1836 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1837 .en_mask = BIT(9),
1838 .reset_reg = USB_FSn_RESET_REG(2),
1839 .reset_mask = BIT(1),
1840 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1841 .halt_bit = 12,
1842 },
1843 .parent = &usb_fs2_src_clk.c,
1844 .c = {
1845 .dbg_name = "usb_fs2_xcvr_clk",
1846 .ops = &clk_ops_branch,
1847 CLK_INIT(usb_fs2_xcvr_clk.c),
1848 },
1849};
1850
1851static struct branch_clk usb_fs2_sys_clk = {
1852 .b = {
1853 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1854 .en_mask = BIT(4),
1855 .reset_reg = USB_FSn_RESET_REG(2),
1856 .reset_mask = BIT(0),
1857 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1858 .halt_bit = 13,
1859 },
1860 .parent = &usb_fs2_src_clk.c,
1861 .c = {
1862 .dbg_name = "usb_fs2_sys_clk",
1863 .ops = &clk_ops_branch,
1864 CLK_INIT(usb_fs2_sys_clk.c),
1865 },
1866};
1867
1868/* Fast Peripheral Bus Clocks */
1869static struct branch_clk ce1_core_clk = {
1870 .b = {
1871 .ctl_reg = CE1_CORE_CLK_CTL_REG,
1872 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001873 .hwcg_reg = CE1_CORE_CLK_CTL_REG,
1874 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001875 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1876 .halt_bit = 27,
1877 },
1878 .c = {
1879 .dbg_name = "ce1_core_clk",
1880 .ops = &clk_ops_branch,
1881 CLK_INIT(ce1_core_clk.c),
1882 },
1883};
Tianyi Gou41515e22011-09-01 19:37:43 -07001884
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001885static struct branch_clk ce1_p_clk = {
1886 .b = {
1887 .ctl_reg = CE1_HCLK_CTL_REG,
1888 .en_mask = BIT(4),
1889 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1890 .halt_bit = 1,
1891 },
1892 .c = {
1893 .dbg_name = "ce1_p_clk",
1894 .ops = &clk_ops_branch,
1895 CLK_INIT(ce1_p_clk.c),
1896 },
1897};
1898
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001899#define F_CE3(f, s, d) \
Tianyi Gou41515e22011-09-01 19:37:43 -07001900 { \
1901 .freq_hz = f, \
1902 .src_clk = &s##_clk.c, \
1903 .ns_val = NS_DIVSRC(6, 3, d, 2, 0, s##_to_bb_mux), \
Tianyi Gou41515e22011-09-01 19:37:43 -07001904 }
1905
1906static struct clk_freq_tbl clk_tbl_ce3[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001907 F_CE3( 0, gnd, 1),
1908 F_CE3( 48000000, pll8, 8),
1909 F_CE3(100000000, pll3, 12),
Tianyi Gou41515e22011-09-01 19:37:43 -07001910 F_END
1911};
1912
1913static struct rcg_clk ce3_src_clk = {
1914 .b = {
1915 .ctl_reg = CE3_CLK_SRC_NS_REG,
1916 .halt_check = NOCHECK,
1917 },
1918 .ns_reg = CE3_CLK_SRC_NS_REG,
1919 .root_en_mask = BIT(7),
1920 .ns_mask = BM(6, 0),
1921 .set_rate = set_rate_nop,
1922 .freq_tbl = clk_tbl_ce3,
1923 .current_freq = &rcg_dummy_freq,
1924 .c = {
1925 .dbg_name = "ce3_src_clk",
1926 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001927 VDD_DIG_FMAX_MAP2(LOW, 50000000, NOMINAL, 100000000),
Tianyi Gou41515e22011-09-01 19:37:43 -07001928 CLK_INIT(ce3_src_clk.c),
1929 },
1930};
1931
1932static struct branch_clk ce3_core_clk = {
1933 .b = {
1934 .ctl_reg = CE3_CORE_CLK_CTL_REG,
1935 .en_mask = BIT(4),
1936 .reset_reg = CE3_CORE_CLK_CTL_REG,
1937 .reset_mask = BIT(7),
1938 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1939 .halt_bit = 5,
1940 },
1941 .parent = &ce3_src_clk.c,
1942 .c = {
1943 .dbg_name = "ce3_core_clk",
1944 .ops = &clk_ops_branch,
1945 CLK_INIT(ce3_core_clk.c),
1946 }
1947};
1948
1949static struct branch_clk ce3_p_clk = {
1950 .b = {
1951 .ctl_reg = CE3_HCLK_CTL_REG,
1952 .en_mask = BIT(4),
1953 .reset_reg = CE3_HCLK_CTL_REG,
1954 .reset_mask = BIT(7),
1955 .halt_reg = CLK_HALT_AFAB_SFAB_STATEB_REG,
1956 .halt_bit = 16,
1957 },
1958 .parent = &ce3_src_clk.c,
1959 .c = {
1960 .dbg_name = "ce3_p_clk",
1961 .ops = &clk_ops_branch,
1962 CLK_INIT(ce3_p_clk.c),
1963 }
1964};
1965
1966static struct branch_clk sata_phy_ref_clk = {
1967 .b = {
1968 .ctl_reg = SATA_PHY_REF_CLK_CTL_REG,
1969 .en_mask = BIT(4),
1970 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1971 .halt_bit = 24,
1972 },
1973 .parent = &pxo_clk.c,
1974 .c = {
1975 .dbg_name = "sata_phy_ref_clk",
1976 .ops = &clk_ops_branch,
1977 CLK_INIT(sata_phy_ref_clk.c),
1978 },
1979};
1980
1981static struct branch_clk pcie_p_clk = {
1982 .b = {
1983 .ctl_reg = PCIE_HCLK_CTL_REG,
1984 .en_mask = BIT(4),
1985 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1986 .halt_bit = 8,
1987 },
1988 .c = {
1989 .dbg_name = "pcie_p_clk",
1990 .ops = &clk_ops_branch,
1991 CLK_INIT(pcie_p_clk.c),
1992 },
1993};
1994
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001995static struct branch_clk dma_bam_p_clk = {
1996 .b = {
1997 .ctl_reg = DMA_BAM_HCLK_CTL,
1998 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001999 .hwcg_reg = DMA_BAM_HCLK_CTL,
2000 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002001 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2002 .halt_bit = 12,
2003 },
2004 .c = {
2005 .dbg_name = "dma_bam_p_clk",
2006 .ops = &clk_ops_branch,
2007 CLK_INIT(dma_bam_p_clk.c),
2008 },
2009};
2010
2011static struct branch_clk gsbi1_p_clk = {
2012 .b = {
2013 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
2014 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002015 .hwcg_reg = GSBIn_HCLK_CTL_REG(1),
2016 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002017 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2018 .halt_bit = 11,
2019 },
2020 .c = {
2021 .dbg_name = "gsbi1_p_clk",
2022 .ops = &clk_ops_branch,
2023 CLK_INIT(gsbi1_p_clk.c),
2024 },
2025};
2026
2027static struct branch_clk gsbi2_p_clk = {
2028 .b = {
2029 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
2030 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002031 .hwcg_reg = GSBIn_HCLK_CTL_REG(2),
2032 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002033 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2034 .halt_bit = 7,
2035 },
2036 .c = {
2037 .dbg_name = "gsbi2_p_clk",
2038 .ops = &clk_ops_branch,
2039 CLK_INIT(gsbi2_p_clk.c),
2040 },
2041};
2042
2043static struct branch_clk gsbi3_p_clk = {
2044 .b = {
2045 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
2046 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002047 .hwcg_reg = GSBIn_HCLK_CTL_REG(3),
2048 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002049 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2050 .halt_bit = 3,
2051 },
2052 .c = {
2053 .dbg_name = "gsbi3_p_clk",
2054 .ops = &clk_ops_branch,
2055 CLK_INIT(gsbi3_p_clk.c),
2056 },
2057};
2058
2059static struct branch_clk gsbi4_p_clk = {
2060 .b = {
2061 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
2062 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002063 .hwcg_reg = GSBIn_HCLK_CTL_REG(4),
2064 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002065 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2066 .halt_bit = 27,
2067 },
2068 .c = {
2069 .dbg_name = "gsbi4_p_clk",
2070 .ops = &clk_ops_branch,
2071 CLK_INIT(gsbi4_p_clk.c),
2072 },
2073};
2074
2075static struct branch_clk gsbi5_p_clk = {
2076 .b = {
2077 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
2078 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002079 .hwcg_reg = GSBIn_HCLK_CTL_REG(5),
2080 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002081 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2082 .halt_bit = 23,
2083 },
2084 .c = {
2085 .dbg_name = "gsbi5_p_clk",
2086 .ops = &clk_ops_branch,
2087 CLK_INIT(gsbi5_p_clk.c),
2088 },
2089};
2090
2091static struct branch_clk gsbi6_p_clk = {
2092 .b = {
2093 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
2094 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002095 .hwcg_reg = GSBIn_HCLK_CTL_REG(6),
2096 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002097 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2098 .halt_bit = 19,
2099 },
2100 .c = {
2101 .dbg_name = "gsbi6_p_clk",
2102 .ops = &clk_ops_branch,
2103 CLK_INIT(gsbi6_p_clk.c),
2104 },
2105};
2106
2107static struct branch_clk gsbi7_p_clk = {
2108 .b = {
2109 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
2110 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002111 .hwcg_reg = GSBIn_HCLK_CTL_REG(7),
2112 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002113 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2114 .halt_bit = 15,
2115 },
2116 .c = {
2117 .dbg_name = "gsbi7_p_clk",
2118 .ops = &clk_ops_branch,
2119 CLK_INIT(gsbi7_p_clk.c),
2120 },
2121};
2122
2123static struct branch_clk gsbi8_p_clk = {
2124 .b = {
2125 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
2126 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002127 .hwcg_reg = GSBIn_HCLK_CTL_REG(8),
2128 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002129 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2130 .halt_bit = 11,
2131 },
2132 .c = {
2133 .dbg_name = "gsbi8_p_clk",
2134 .ops = &clk_ops_branch,
2135 CLK_INIT(gsbi8_p_clk.c),
2136 },
2137};
2138
2139static struct branch_clk gsbi9_p_clk = {
2140 .b = {
2141 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
2142 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002143 .hwcg_reg = GSBIn_HCLK_CTL_REG(9),
2144 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002145 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2146 .halt_bit = 7,
2147 },
2148 .c = {
2149 .dbg_name = "gsbi9_p_clk",
2150 .ops = &clk_ops_branch,
2151 CLK_INIT(gsbi9_p_clk.c),
2152 },
2153};
2154
2155static struct branch_clk gsbi10_p_clk = {
2156 .b = {
2157 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
2158 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002159 .hwcg_reg = GSBIn_HCLK_CTL_REG(10),
2160 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002161 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2162 .halt_bit = 3,
2163 },
2164 .c = {
2165 .dbg_name = "gsbi10_p_clk",
2166 .ops = &clk_ops_branch,
2167 CLK_INIT(gsbi10_p_clk.c),
2168 },
2169};
2170
2171static struct branch_clk gsbi11_p_clk = {
2172 .b = {
2173 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
2174 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002175 .hwcg_reg = GSBIn_HCLK_CTL_REG(11),
2176 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002177 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2178 .halt_bit = 18,
2179 },
2180 .c = {
2181 .dbg_name = "gsbi11_p_clk",
2182 .ops = &clk_ops_branch,
2183 CLK_INIT(gsbi11_p_clk.c),
2184 },
2185};
2186
2187static struct branch_clk gsbi12_p_clk = {
2188 .b = {
2189 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
2190 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002191 .hwcg_reg = GSBIn_HCLK_CTL_REG(12),
2192 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002193 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2194 .halt_bit = 14,
2195 },
2196 .c = {
2197 .dbg_name = "gsbi12_p_clk",
2198 .ops = &clk_ops_branch,
2199 CLK_INIT(gsbi12_p_clk.c),
2200 },
2201};
2202
Tianyi Gou41515e22011-09-01 19:37:43 -07002203static struct branch_clk sata_phy_cfg_clk = {
2204 .b = {
2205 .ctl_reg = SATA_PHY_CFG_CLK_CTL_REG,
2206 .en_mask = BIT(4),
2207 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2208 .halt_bit = 12,
2209 },
2210 .c = {
2211 .dbg_name = "sata_phy_cfg_clk",
2212 .ops = &clk_ops_branch,
2213 CLK_INIT(sata_phy_cfg_clk.c),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07002214 },
2215};
2216
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002217static struct branch_clk tsif_p_clk = {
2218 .b = {
2219 .ctl_reg = TSIF_HCLK_CTL_REG,
2220 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002221 .hwcg_reg = TSIF_HCLK_CTL_REG,
2222 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002223 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2224 .halt_bit = 7,
2225 },
2226 .c = {
2227 .dbg_name = "tsif_p_clk",
2228 .ops = &clk_ops_branch,
2229 CLK_INIT(tsif_p_clk.c),
2230 },
2231};
2232
2233static struct branch_clk usb_fs1_p_clk = {
2234 .b = {
2235 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
2236 .en_mask = BIT(4),
2237 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2238 .halt_bit = 17,
2239 },
2240 .c = {
2241 .dbg_name = "usb_fs1_p_clk",
2242 .ops = &clk_ops_branch,
2243 CLK_INIT(usb_fs1_p_clk.c),
2244 },
2245};
2246
2247static struct branch_clk usb_fs2_p_clk = {
2248 .b = {
2249 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
2250 .en_mask = BIT(4),
2251 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2252 .halt_bit = 14,
2253 },
2254 .c = {
2255 .dbg_name = "usb_fs2_p_clk",
2256 .ops = &clk_ops_branch,
2257 CLK_INIT(usb_fs2_p_clk.c),
2258 },
2259};
2260
2261static struct branch_clk usb_hs1_p_clk = {
2262 .b = {
2263 .ctl_reg = USB_HS1_HCLK_CTL_REG,
2264 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002265 .hwcg_reg = USB_HS1_HCLK_CTL_REG,
2266 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002267 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2268 .halt_bit = 1,
2269 },
2270 .c = {
2271 .dbg_name = "usb_hs1_p_clk",
2272 .ops = &clk_ops_branch,
2273 CLK_INIT(usb_hs1_p_clk.c),
2274 },
2275};
2276
Tianyi Gou41515e22011-09-01 19:37:43 -07002277static struct branch_clk usb_hs3_p_clk = {
2278 .b = {
2279 .ctl_reg = USB_HS3_HCLK_CTL_REG,
2280 .en_mask = BIT(4),
2281 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2282 .halt_bit = 31,
2283 },
2284 .c = {
2285 .dbg_name = "usb_hs3_p_clk",
2286 .ops = &clk_ops_branch,
2287 CLK_INIT(usb_hs3_p_clk.c),
2288 },
2289};
2290
2291static struct branch_clk usb_hs4_p_clk = {
2292 .b = {
2293 .ctl_reg = USB_HS4_HCLK_CTL_REG,
2294 .en_mask = BIT(4),
2295 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2296 .halt_bit = 7,
2297 },
2298 .c = {
2299 .dbg_name = "usb_hs4_p_clk",
2300 .ops = &clk_ops_branch,
2301 CLK_INIT(usb_hs4_p_clk.c),
2302 },
2303};
2304
Stephen Boyd94625ef2011-07-12 17:06:01 -07002305static struct branch_clk usb_hsic_p_clk = {
2306 .b = {
2307 .ctl_reg = USB_HSIC_HCLK_CTL_REG,
2308 .en_mask = BIT(4),
2309 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2310 .halt_bit = 28,
2311 },
2312 .c = {
2313 .dbg_name = "usb_hsic_p_clk",
2314 .ops = &clk_ops_branch,
2315 CLK_INIT(usb_hsic_p_clk.c),
2316 },
2317};
2318
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002319static struct branch_clk sdc1_p_clk = {
2320 .b = {
2321 .ctl_reg = SDCn_HCLK_CTL_REG(1),
2322 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002323 .hwcg_reg = SDCn_HCLK_CTL_REG(1),
2324 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002325 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2326 .halt_bit = 11,
2327 },
2328 .c = {
2329 .dbg_name = "sdc1_p_clk",
2330 .ops = &clk_ops_branch,
2331 CLK_INIT(sdc1_p_clk.c),
2332 },
2333};
2334
2335static struct branch_clk sdc2_p_clk = {
2336 .b = {
2337 .ctl_reg = SDCn_HCLK_CTL_REG(2),
2338 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002339 .hwcg_reg = SDCn_HCLK_CTL_REG(2),
2340 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002341 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2342 .halt_bit = 10,
2343 },
2344 .c = {
2345 .dbg_name = "sdc2_p_clk",
2346 .ops = &clk_ops_branch,
2347 CLK_INIT(sdc2_p_clk.c),
2348 },
2349};
2350
2351static struct branch_clk sdc3_p_clk = {
2352 .b = {
2353 .ctl_reg = SDCn_HCLK_CTL_REG(3),
2354 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002355 .hwcg_reg = SDCn_HCLK_CTL_REG(3),
2356 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002357 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2358 .halt_bit = 9,
2359 },
2360 .c = {
2361 .dbg_name = "sdc3_p_clk",
2362 .ops = &clk_ops_branch,
2363 CLK_INIT(sdc3_p_clk.c),
2364 },
2365};
2366
2367static struct branch_clk sdc4_p_clk = {
2368 .b = {
2369 .ctl_reg = SDCn_HCLK_CTL_REG(4),
2370 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002371 .hwcg_reg = SDCn_HCLK_CTL_REG(4),
2372 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002373 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2374 .halt_bit = 8,
2375 },
2376 .c = {
2377 .dbg_name = "sdc4_p_clk",
2378 .ops = &clk_ops_branch,
2379 CLK_INIT(sdc4_p_clk.c),
2380 },
2381};
2382
2383static struct branch_clk sdc5_p_clk = {
2384 .b = {
2385 .ctl_reg = SDCn_HCLK_CTL_REG(5),
2386 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002387 .hwcg_reg = SDCn_HCLK_CTL_REG(5),
2388 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002389 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2390 .halt_bit = 7,
2391 },
2392 .c = {
2393 .dbg_name = "sdc5_p_clk",
2394 .ops = &clk_ops_branch,
2395 CLK_INIT(sdc5_p_clk.c),
2396 },
2397};
2398
2399/* HW-Voteable Clocks */
2400static struct branch_clk adm0_clk = {
2401 .b = {
2402 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2403 .en_mask = BIT(2),
2404 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
2405 .halt_check = HALT_VOTED,
2406 .halt_bit = 14,
2407 },
2408 .c = {
2409 .dbg_name = "adm0_clk",
2410 .ops = &clk_ops_branch,
2411 CLK_INIT(adm0_clk.c),
2412 },
2413};
2414
2415static struct branch_clk adm0_p_clk = {
2416 .b = {
2417 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2418 .en_mask = BIT(3),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002419 .hwcg_reg = ADM0_PBUS_CLK_CTL_REG,
2420 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002421 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
2422 .halt_check = HALT_VOTED,
2423 .halt_bit = 13,
2424 },
2425 .c = {
2426 .dbg_name = "adm0_p_clk",
2427 .ops = &clk_ops_branch,
2428 CLK_INIT(adm0_p_clk.c),
2429 },
2430};
2431
2432static struct branch_clk pmic_arb0_p_clk = {
2433 .b = {
2434 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2435 .en_mask = BIT(8),
2436 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2437 .halt_check = HALT_VOTED,
2438 .halt_bit = 22,
2439 },
2440 .c = {
2441 .dbg_name = "pmic_arb0_p_clk",
2442 .ops = &clk_ops_branch,
2443 CLK_INIT(pmic_arb0_p_clk.c),
2444 },
2445};
2446
2447static struct branch_clk pmic_arb1_p_clk = {
2448 .b = {
2449 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2450 .en_mask = BIT(9),
2451 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2452 .halt_check = HALT_VOTED,
2453 .halt_bit = 21,
2454 },
2455 .c = {
2456 .dbg_name = "pmic_arb1_p_clk",
2457 .ops = &clk_ops_branch,
2458 CLK_INIT(pmic_arb1_p_clk.c),
2459 },
2460};
2461
2462static struct branch_clk pmic_ssbi2_clk = {
2463 .b = {
2464 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2465 .en_mask = BIT(7),
2466 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2467 .halt_check = HALT_VOTED,
2468 .halt_bit = 23,
2469 },
2470 .c = {
2471 .dbg_name = "pmic_ssbi2_clk",
2472 .ops = &clk_ops_branch,
2473 CLK_INIT(pmic_ssbi2_clk.c),
2474 },
2475};
2476
2477static struct branch_clk rpm_msg_ram_p_clk = {
2478 .b = {
2479 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2480 .en_mask = BIT(6),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002481 .hwcg_reg = RPM_MSG_RAM_HCLK_CTL_REG,
2482 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002483 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2484 .halt_check = HALT_VOTED,
2485 .halt_bit = 12,
2486 },
2487 .c = {
2488 .dbg_name = "rpm_msg_ram_p_clk",
2489 .ops = &clk_ops_branch,
2490 CLK_INIT(rpm_msg_ram_p_clk.c),
2491 },
2492};
2493
2494/*
2495 * Multimedia Clocks
2496 */
2497
2498static struct branch_clk amp_clk = {
2499 .b = {
2500 .reset_reg = SW_RESET_CORE_REG,
2501 .reset_mask = BIT(20),
2502 },
2503 .c = {
2504 .dbg_name = "amp_clk",
2505 .ops = &clk_ops_reset,
2506 CLK_INIT(amp_clk.c),
2507 },
2508};
2509
Stephen Boyd94625ef2011-07-12 17:06:01 -07002510#define CLK_CAM(name, n, hb) \
2511 struct rcg_clk name = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002512 .b = { \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002513 .ctl_reg = CAMCLK##n##_CC_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002514 .en_mask = BIT(0), \
2515 .halt_reg = DBG_BUS_VEC_I_REG, \
2516 .halt_bit = hb, \
2517 }, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002518 .ns_reg = CAMCLK##n##_NS_REG, \
2519 .md_reg = CAMCLK##n##_MD_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002520 .root_en_mask = BIT(2), \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002521 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002522 .ctl_mask = BM(7, 6), \
2523 .set_rate = set_rate_mnd_8, \
2524 .freq_tbl = clk_tbl_cam, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002525 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002526 .c = { \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002527 .dbg_name = #name, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002528 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002529 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000), \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002530 CLK_INIT(name.c), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002531 }, \
2532 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002533#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002534 { \
2535 .freq_hz = f, \
2536 .src_clk = &s##_clk.c, \
2537 .md_val = MD8(8, m, 0, n), \
2538 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2539 .ctl_val = CC(6, n), \
2540 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002541 }
2542static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002543 F_CAM( 0, gnd, 1, 0, 0),
2544 F_CAM( 6000000, pll8, 4, 1, 16),
2545 F_CAM( 8000000, pll8, 4, 1, 12),
2546 F_CAM( 12000000, pll8, 4, 1, 8),
2547 F_CAM( 16000000, pll8, 4, 1, 6),
2548 F_CAM( 19200000, pll8, 4, 1, 5),
2549 F_CAM( 24000000, pll8, 4, 1, 4),
2550 F_CAM( 32000000, pll8, 4, 1, 3),
2551 F_CAM( 48000000, pll8, 4, 1, 2),
2552 F_CAM( 64000000, pll8, 3, 1, 2),
2553 F_CAM( 96000000, pll8, 4, 0, 0),
2554 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002555 F_END
2556};
2557
Stephen Boyd94625ef2011-07-12 17:06:01 -07002558static CLK_CAM(cam0_clk, 0, 15);
2559static CLK_CAM(cam1_clk, 1, 16);
2560static CLK_CAM(cam2_clk, 2, 31);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002561
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002562#define F_CSI(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002563 { \
2564 .freq_hz = f, \
2565 .src_clk = &s##_clk.c, \
2566 .md_val = MD8(8, m, 0, n), \
2567 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2568 .ctl_val = CC(6, n), \
2569 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002570 }
2571static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002572 F_CSI( 0, gnd, 1, 0, 0),
Stephen Boyd092fd182011-10-21 15:56:30 -07002573 F_CSI( 27000000, pxo, 1, 0, 0),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002574 F_CSI( 85330000, pll8, 1, 2, 9),
2575 F_CSI(177780000, pll2, 1, 2, 9),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002576 F_END
2577};
2578
2579static struct rcg_clk csi0_src_clk = {
2580 .ns_reg = CSI0_NS_REG,
2581 .b = {
2582 .ctl_reg = CSI0_CC_REG,
2583 .halt_check = NOCHECK,
2584 },
2585 .md_reg = CSI0_MD_REG,
2586 .root_en_mask = BIT(2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002587 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002588 .ctl_mask = BM(7, 6),
2589 .set_rate = set_rate_mnd,
2590 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002591 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002592 .c = {
2593 .dbg_name = "csi0_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002594 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002595 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002596 CLK_INIT(csi0_src_clk.c),
2597 },
2598};
2599
2600static struct branch_clk csi0_clk = {
2601 .b = {
2602 .ctl_reg = CSI0_CC_REG,
2603 .en_mask = BIT(0),
2604 .reset_reg = SW_RESET_CORE_REG,
2605 .reset_mask = BIT(8),
2606 .halt_reg = DBG_BUS_VEC_B_REG,
2607 .halt_bit = 13,
2608 },
2609 .parent = &csi0_src_clk.c,
2610 .c = {
2611 .dbg_name = "csi0_clk",
2612 .ops = &clk_ops_branch,
2613 CLK_INIT(csi0_clk.c),
2614 },
2615};
2616
2617static struct branch_clk csi0_phy_clk = {
2618 .b = {
2619 .ctl_reg = CSI0_CC_REG,
2620 .en_mask = BIT(8),
2621 .reset_reg = SW_RESET_CORE_REG,
2622 .reset_mask = BIT(29),
2623 .halt_reg = DBG_BUS_VEC_I_REG,
2624 .halt_bit = 9,
2625 },
2626 .parent = &csi0_src_clk.c,
2627 .c = {
2628 .dbg_name = "csi0_phy_clk",
2629 .ops = &clk_ops_branch,
2630 CLK_INIT(csi0_phy_clk.c),
2631 },
2632};
2633
2634static struct rcg_clk csi1_src_clk = {
2635 .ns_reg = CSI1_NS_REG,
2636 .b = {
2637 .ctl_reg = CSI1_CC_REG,
2638 .halt_check = NOCHECK,
2639 },
2640 .md_reg = CSI1_MD_REG,
2641 .root_en_mask = BIT(2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002642 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002643 .ctl_mask = BM(7, 6),
2644 .set_rate = set_rate_mnd,
2645 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002646 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002647 .c = {
2648 .dbg_name = "csi1_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002649 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002650 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002651 CLK_INIT(csi1_src_clk.c),
2652 },
2653};
2654
2655static struct branch_clk csi1_clk = {
2656 .b = {
2657 .ctl_reg = CSI1_CC_REG,
2658 .en_mask = BIT(0),
2659 .reset_reg = SW_RESET_CORE_REG,
2660 .reset_mask = BIT(18),
2661 .halt_reg = DBG_BUS_VEC_B_REG,
2662 .halt_bit = 14,
2663 },
2664 .parent = &csi1_src_clk.c,
2665 .c = {
2666 .dbg_name = "csi1_clk",
2667 .ops = &clk_ops_branch,
2668 CLK_INIT(csi1_clk.c),
2669 },
2670};
2671
2672static struct branch_clk csi1_phy_clk = {
2673 .b = {
2674 .ctl_reg = CSI1_CC_REG,
2675 .en_mask = BIT(8),
2676 .reset_reg = SW_RESET_CORE_REG,
2677 .reset_mask = BIT(28),
2678 .halt_reg = DBG_BUS_VEC_I_REG,
2679 .halt_bit = 10,
2680 },
2681 .parent = &csi1_src_clk.c,
2682 .c = {
2683 .dbg_name = "csi1_phy_clk",
2684 .ops = &clk_ops_branch,
2685 CLK_INIT(csi1_phy_clk.c),
2686 },
2687};
2688
Stephen Boyd94625ef2011-07-12 17:06:01 -07002689static struct rcg_clk csi2_src_clk = {
2690 .ns_reg = CSI2_NS_REG,
2691 .b = {
2692 .ctl_reg = CSI2_CC_REG,
2693 .halt_check = NOCHECK,
2694 },
2695 .md_reg = CSI2_MD_REG,
2696 .root_en_mask = BIT(2),
2697 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
2698 .ctl_mask = BM(7, 6),
2699 .set_rate = set_rate_mnd,
2700 .freq_tbl = clk_tbl_csi,
2701 .current_freq = &rcg_dummy_freq,
2702 .c = {
2703 .dbg_name = "csi2_src_clk",
2704 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002705 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002706 CLK_INIT(csi2_src_clk.c),
2707 },
2708};
2709
2710static struct branch_clk csi2_clk = {
2711 .b = {
2712 .ctl_reg = CSI2_CC_REG,
2713 .en_mask = BIT(0),
2714 .reset_reg = SW_RESET_CORE2_REG,
2715 .reset_mask = BIT(2),
2716 .halt_reg = DBG_BUS_VEC_B_REG,
2717 .halt_bit = 29,
2718 },
2719 .parent = &csi2_src_clk.c,
2720 .c = {
2721 .dbg_name = "csi2_clk",
2722 .ops = &clk_ops_branch,
2723 CLK_INIT(csi2_clk.c),
2724 },
2725};
2726
2727static struct branch_clk csi2_phy_clk = {
2728 .b = {
2729 .ctl_reg = CSI2_CC_REG,
2730 .en_mask = BIT(8),
2731 .reset_reg = SW_RESET_CORE_REG,
2732 .reset_mask = BIT(31),
2733 .halt_reg = DBG_BUS_VEC_I_REG,
2734 .halt_bit = 29,
2735 },
2736 .parent = &csi2_src_clk.c,
2737 .c = {
2738 .dbg_name = "csi2_phy_clk",
2739 .ops = &clk_ops_branch,
2740 CLK_INIT(csi2_phy_clk.c),
2741 },
2742};
2743
Stephen Boyd092fd182011-10-21 15:56:30 -07002744static struct clk *pix_rdi_mux_map[] = {
2745 [0] = &csi0_clk.c,
2746 [1] = &csi1_clk.c,
2747 [2] = &csi2_clk.c,
2748 NULL,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002749};
2750
Stephen Boyd092fd182011-10-21 15:56:30 -07002751struct pix_rdi_clk {
2752 bool enabled;
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07002753 unsigned long cur_rate;
Stephen Boyd092fd182011-10-21 15:56:30 -07002754
2755 void __iomem *const s_reg;
2756 u32 s_mask;
2757
2758 void __iomem *const s2_reg;
2759 u32 s2_mask;
2760
2761 struct branch b;
2762 struct clk c;
2763};
2764
2765static inline struct pix_rdi_clk *to_pix_rdi_clk(struct clk *clk)
2766{
2767 return container_of(clk, struct pix_rdi_clk, c);
2768}
2769
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07002770static int pix_rdi_clk_set_rate(struct clk *c, unsigned long rate)
Stephen Boyd092fd182011-10-21 15:56:30 -07002771{
2772 int ret, i;
2773 u32 reg;
2774 unsigned long flags;
2775 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2776 struct clk **mux_map = pix_rdi_mux_map;
2777
2778 /*
2779 * These clocks select three inputs via two muxes. One mux selects
2780 * between csi0 and csi1 and the second mux selects between that mux's
2781 * output and csi2. The source and destination selections for each
2782 * mux must be clocking for the switch to succeed so just turn on
2783 * all three sources because it's easier than figuring out what source
2784 * needs to be on at what time.
2785 */
2786 for (i = 0; mux_map[i]; i++) {
2787 ret = clk_enable(mux_map[i]);
2788 if (ret)
2789 goto err;
2790 }
2791 if (rate >= i) {
2792 ret = -EINVAL;
2793 goto err;
2794 }
2795 /* Keep the new source on when switching inputs of an enabled clock */
2796 if (clk->enabled) {
2797 clk_disable(mux_map[clk->cur_rate]);
2798 clk_enable(mux_map[rate]);
2799 }
2800 spin_lock_irqsave(&local_clock_reg_lock, flags);
2801 reg = readl_relaxed(clk->s2_reg);
2802 reg &= ~clk->s2_mask;
2803 reg |= rate == 2 ? clk->s2_mask : 0;
2804 writel_relaxed(reg, clk->s2_reg);
2805 /*
2806 * Wait at least 6 cycles of slowest clock
2807 * for the glitch-free MUX to fully switch sources.
2808 */
2809 mb();
2810 udelay(1);
2811 reg = readl_relaxed(clk->s_reg);
2812 reg &= ~clk->s_mask;
2813 reg |= rate == 1 ? clk->s_mask : 0;
2814 writel_relaxed(reg, clk->s_reg);
2815 /*
2816 * Wait at least 6 cycles of slowest clock
2817 * for the glitch-free MUX to fully switch sources.
2818 */
2819 mb();
2820 udelay(1);
2821 clk->cur_rate = rate;
2822 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
2823err:
2824 for (i--; i >= 0; i--)
2825 clk_disable(mux_map[i]);
2826
2827 return 0;
2828}
2829
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07002830static unsigned long pix_rdi_clk_get_rate(struct clk *c)
Stephen Boyd092fd182011-10-21 15:56:30 -07002831{
2832 return to_pix_rdi_clk(c)->cur_rate;
2833}
2834
2835static int pix_rdi_clk_enable(struct clk *c)
2836{
2837 unsigned long flags;
2838 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2839
2840 spin_lock_irqsave(&local_clock_reg_lock, flags);
2841 __branch_clk_enable_reg(&clk->b, clk->c.dbg_name);
2842 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
2843 clk->enabled = true;
2844
2845 return 0;
2846}
2847
2848static void pix_rdi_clk_disable(struct clk *c)
2849{
2850 unsigned long flags;
2851 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2852
2853 spin_lock_irqsave(&local_clock_reg_lock, flags);
2854 __branch_clk_disable_reg(&clk->b, clk->c.dbg_name);
2855 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
2856 clk->enabled = false;
2857}
2858
2859static int pix_rdi_clk_reset(struct clk *clk, enum clk_reset_action action)
2860{
2861 return branch_reset(&to_pix_rdi_clk(clk)->b, action);
2862}
2863
2864static struct clk *pix_rdi_clk_get_parent(struct clk *c)
2865{
2866 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2867
2868 return pix_rdi_mux_map[clk->cur_rate];
2869}
2870
2871static int pix_rdi_clk_list_rate(struct clk *c, unsigned n)
2872{
2873 if (pix_rdi_mux_map[n])
2874 return n;
2875 return -ENXIO;
2876}
2877
2878static int pix_rdi_clk_handoff(struct clk *c)
2879{
2880 u32 reg;
2881 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2882
2883 reg = readl_relaxed(clk->s_reg);
2884 clk->cur_rate = reg & clk->s_mask ? 1 : 0;
2885 reg = readl_relaxed(clk->s2_reg);
2886 clk->cur_rate = reg & clk->s2_mask ? 2 : clk->cur_rate;
2887 return 0;
2888}
2889
2890static struct clk_ops clk_ops_pix_rdi_8960 = {
2891 .enable = pix_rdi_clk_enable,
2892 .disable = pix_rdi_clk_disable,
2893 .auto_off = pix_rdi_clk_disable,
2894 .handoff = pix_rdi_clk_handoff,
2895 .set_rate = pix_rdi_clk_set_rate,
2896 .get_rate = pix_rdi_clk_get_rate,
2897 .list_rate = pix_rdi_clk_list_rate,
2898 .reset = pix_rdi_clk_reset,
2899 .is_local = local_clk_is_local,
2900 .get_parent = pix_rdi_clk_get_parent,
2901};
2902
2903static struct pix_rdi_clk csi_pix_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002904 .b = {
2905 .ctl_reg = MISC_CC_REG,
2906 .en_mask = BIT(26),
2907 .halt_check = DELAY,
2908 .reset_reg = SW_RESET_CORE_REG,
2909 .reset_mask = BIT(26),
2910 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002911 .s_reg = MISC_CC_REG,
2912 .s_mask = BIT(25),
2913 .s2_reg = MISC_CC3_REG,
2914 .s2_mask = BIT(13),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002915 .c = {
2916 .dbg_name = "csi_pix_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002917 .ops = &clk_ops_pix_rdi_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002918 CLK_INIT(csi_pix_clk.c),
2919 },
2920};
2921
Stephen Boyd092fd182011-10-21 15:56:30 -07002922static struct pix_rdi_clk csi_pix1_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07002923 .b = {
2924 .ctl_reg = MISC_CC3_REG,
2925 .en_mask = BIT(10),
2926 .halt_check = DELAY,
2927 .reset_reg = SW_RESET_CORE_REG,
2928 .reset_mask = BIT(30),
2929 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002930 .s_reg = MISC_CC3_REG,
2931 .s_mask = BIT(8),
2932 .s2_reg = MISC_CC3_REG,
2933 .s2_mask = BIT(9),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002934 .c = {
2935 .dbg_name = "csi_pix1_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002936 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07002937 CLK_INIT(csi_pix1_clk.c),
2938 },
2939};
2940
Stephen Boyd092fd182011-10-21 15:56:30 -07002941static struct pix_rdi_clk csi_rdi_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002942 .b = {
2943 .ctl_reg = MISC_CC_REG,
2944 .en_mask = BIT(13),
2945 .halt_check = DELAY,
2946 .reset_reg = SW_RESET_CORE_REG,
2947 .reset_mask = BIT(27),
2948 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002949 .s_reg = MISC_CC_REG,
2950 .s_mask = BIT(12),
2951 .s2_reg = MISC_CC3_REG,
2952 .s2_mask = BIT(12),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002953 .c = {
2954 .dbg_name = "csi_rdi_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002955 .ops = &clk_ops_pix_rdi_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002956 CLK_INIT(csi_rdi_clk.c),
2957 },
2958};
2959
Stephen Boyd092fd182011-10-21 15:56:30 -07002960static struct pix_rdi_clk csi_rdi1_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07002961 .b = {
2962 .ctl_reg = MISC_CC3_REG,
2963 .en_mask = BIT(2),
2964 .halt_check = DELAY,
2965 .reset_reg = SW_RESET_CORE2_REG,
2966 .reset_mask = BIT(1),
2967 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002968 .s_reg = MISC_CC3_REG,
2969 .s_mask = BIT(0),
2970 .s2_reg = MISC_CC3_REG,
2971 .s2_mask = BIT(1),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002972 .c = {
2973 .dbg_name = "csi_rdi1_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002974 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07002975 CLK_INIT(csi_rdi1_clk.c),
2976 },
2977};
2978
Stephen Boyd092fd182011-10-21 15:56:30 -07002979static struct pix_rdi_clk csi_rdi2_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07002980 .b = {
2981 .ctl_reg = MISC_CC3_REG,
2982 .en_mask = BIT(6),
2983 .halt_check = DELAY,
2984 .reset_reg = SW_RESET_CORE2_REG,
2985 .reset_mask = BIT(0),
2986 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002987 .s_reg = MISC_CC3_REG,
2988 .s_mask = BIT(4),
2989 .s2_reg = MISC_CC3_REG,
2990 .s2_mask = BIT(5),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002991 .c = {
2992 .dbg_name = "csi_rdi2_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002993 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07002994 CLK_INIT(csi_rdi2_clk.c),
2995 },
2996};
2997
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002998#define F_CSI_PHYTIMER(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002999 { \
3000 .freq_hz = f, \
3001 .src_clk = &s##_clk.c, \
3002 .md_val = MD8(8, m, 0, n), \
3003 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
3004 .ctl_val = CC(6, n), \
3005 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003006 }
3007static struct clk_freq_tbl clk_tbl_csi_phytimer[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003008 F_CSI_PHYTIMER( 0, gnd, 1, 0, 0),
3009 F_CSI_PHYTIMER( 85330000, pll8, 1, 2, 9),
3010 F_CSI_PHYTIMER(177780000, pll2, 1, 2, 9),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003011 F_END
3012};
3013
3014static struct rcg_clk csiphy_timer_src_clk = {
3015 .ns_reg = CSIPHYTIMER_NS_REG,
3016 .b = {
3017 .ctl_reg = CSIPHYTIMER_CC_REG,
3018 .halt_check = NOCHECK,
3019 },
3020 .md_reg = CSIPHYTIMER_MD_REG,
3021 .root_en_mask = BIT(2),
3022 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
3023 .ctl_mask = BM(7, 6),
3024 .set_rate = set_rate_mnd_8,
3025 .freq_tbl = clk_tbl_csi_phytimer,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003026 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003027 .c = {
3028 .dbg_name = "csiphy_timer_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003029 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003030 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003031 CLK_INIT(csiphy_timer_src_clk.c),
3032 },
3033};
3034
3035static struct branch_clk csi0phy_timer_clk = {
3036 .b = {
3037 .ctl_reg = CSIPHYTIMER_CC_REG,
3038 .en_mask = BIT(0),
3039 .halt_reg = DBG_BUS_VEC_I_REG,
3040 .halt_bit = 17,
3041 },
3042 .parent = &csiphy_timer_src_clk.c,
3043 .c = {
3044 .dbg_name = "csi0phy_timer_clk",
3045 .ops = &clk_ops_branch,
3046 CLK_INIT(csi0phy_timer_clk.c),
3047 },
3048};
3049
3050static struct branch_clk csi1phy_timer_clk = {
3051 .b = {
3052 .ctl_reg = CSIPHYTIMER_CC_REG,
3053 .en_mask = BIT(9),
3054 .halt_reg = DBG_BUS_VEC_I_REG,
3055 .halt_bit = 18,
3056 },
3057 .parent = &csiphy_timer_src_clk.c,
3058 .c = {
3059 .dbg_name = "csi1phy_timer_clk",
3060 .ops = &clk_ops_branch,
3061 CLK_INIT(csi1phy_timer_clk.c),
3062 },
3063};
3064
Stephen Boyd94625ef2011-07-12 17:06:01 -07003065static struct branch_clk csi2phy_timer_clk = {
3066 .b = {
3067 .ctl_reg = CSIPHYTIMER_CC_REG,
3068 .en_mask = BIT(11),
3069 .halt_reg = DBG_BUS_VEC_I_REG,
3070 .halt_bit = 30,
3071 },
3072 .parent = &csiphy_timer_src_clk.c,
3073 .c = {
3074 .dbg_name = "csi2phy_timer_clk",
3075 .ops = &clk_ops_branch,
3076 CLK_INIT(csi2phy_timer_clk.c),
3077 },
3078};
3079
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003080#define F_DSI(d) \
3081 { \
3082 .freq_hz = d, \
3083 .ns_val = BVAL(15, 12, (d-1)), \
3084 }
3085/*
3086 * The DSI_BYTE/ESC clock is sourced from the DSI PHY PLL, which may change rate
3087 * without this clock driver knowing. So, overload the clk_set_rate() to set
3088 * the divider (1 to 16) of the clock with respect to the PLL rate.
3089 */
3090static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
3091 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
3092 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
3093 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
3094 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
3095 F_END
3096};
3097
3098static struct rcg_clk dsi1_byte_clk = {
3099 .b = {
3100 .ctl_reg = DSI1_BYTE_CC_REG,
3101 .en_mask = BIT(0),
3102 .reset_reg = SW_RESET_CORE_REG,
3103 .reset_mask = BIT(7),
3104 .halt_reg = DBG_BUS_VEC_B_REG,
3105 .halt_bit = 21,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003106 .retain_reg = DSI1_BYTE_CC_REG,
3107 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003108 },
3109 .ns_reg = DSI1_BYTE_NS_REG,
3110 .root_en_mask = BIT(2),
3111 .ns_mask = BM(15, 12),
3112 .set_rate = set_rate_nop,
3113 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003114 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003115 .c = {
3116 .dbg_name = "dsi1_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003117 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003118 CLK_INIT(dsi1_byte_clk.c),
3119 },
3120};
3121
3122static struct rcg_clk dsi2_byte_clk = {
3123 .b = {
3124 .ctl_reg = DSI2_BYTE_CC_REG,
3125 .en_mask = BIT(0),
3126 .reset_reg = SW_RESET_CORE_REG,
3127 .reset_mask = BIT(25),
3128 .halt_reg = DBG_BUS_VEC_B_REG,
3129 .halt_bit = 20,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003130 .retain_reg = DSI2_BYTE_CC_REG,
3131 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003132 },
3133 .ns_reg = DSI2_BYTE_NS_REG,
3134 .root_en_mask = BIT(2),
3135 .ns_mask = BM(15, 12),
3136 .set_rate = set_rate_nop,
3137 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003138 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003139 .c = {
3140 .dbg_name = "dsi2_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003141 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003142 CLK_INIT(dsi2_byte_clk.c),
3143 },
3144};
3145
3146static struct rcg_clk dsi1_esc_clk = {
3147 .b = {
3148 .ctl_reg = DSI1_ESC_CC_REG,
3149 .en_mask = BIT(0),
3150 .reset_reg = SW_RESET_CORE_REG,
3151 .halt_reg = DBG_BUS_VEC_I_REG,
3152 .halt_bit = 1,
3153 },
3154 .ns_reg = DSI1_ESC_NS_REG,
3155 .root_en_mask = BIT(2),
3156 .ns_mask = BM(15, 12),
3157 .set_rate = set_rate_nop,
3158 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003159 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003160 .c = {
3161 .dbg_name = "dsi1_esc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003162 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003163 CLK_INIT(dsi1_esc_clk.c),
3164 },
3165};
3166
3167static struct rcg_clk dsi2_esc_clk = {
3168 .b = {
3169 .ctl_reg = DSI2_ESC_CC_REG,
3170 .en_mask = BIT(0),
3171 .halt_reg = DBG_BUS_VEC_I_REG,
3172 .halt_bit = 3,
3173 },
3174 .ns_reg = DSI2_ESC_NS_REG,
3175 .root_en_mask = BIT(2),
3176 .ns_mask = BM(15, 12),
3177 .set_rate = set_rate_nop,
3178 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003179 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003180 .c = {
3181 .dbg_name = "dsi2_esc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003182 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003183 CLK_INIT(dsi2_esc_clk.c),
3184 },
3185};
3186
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003187#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003188 { \
3189 .freq_hz = f, \
3190 .src_clk = &s##_clk.c, \
3191 .md_val = MD4(4, m, 0, n), \
3192 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
3193 .ctl_val = CC_BANKED(9, 6, n), \
3194 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003195 }
3196static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003197 F_GFX2D( 0, gnd, 0, 0),
3198 F_GFX2D( 27000000, pxo, 0, 0),
3199 F_GFX2D( 48000000, pll8, 1, 8),
3200 F_GFX2D( 54857000, pll8, 1, 7),
3201 F_GFX2D( 64000000, pll8, 1, 6),
3202 F_GFX2D( 76800000, pll8, 1, 5),
3203 F_GFX2D( 96000000, pll8, 1, 4),
3204 F_GFX2D(128000000, pll8, 1, 3),
3205 F_GFX2D(145455000, pll2, 2, 11),
3206 F_GFX2D(160000000, pll2, 1, 5),
3207 F_GFX2D(177778000, pll2, 2, 9),
3208 F_GFX2D(200000000, pll2, 1, 4),
3209 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003210 F_END
3211};
3212
3213static struct bank_masks bmnd_info_gfx2d0 = {
3214 .bank_sel_mask = BIT(11),
3215 .bank0_mask = {
3216 .md_reg = GFX2D0_MD0_REG,
3217 .ns_mask = BM(23, 20) | BM(5, 3),
3218 .rst_mask = BIT(25),
3219 .mnd_en_mask = BIT(8),
3220 .mode_mask = BM(10, 9),
3221 },
3222 .bank1_mask = {
3223 .md_reg = GFX2D0_MD1_REG,
3224 .ns_mask = BM(19, 16) | BM(2, 0),
3225 .rst_mask = BIT(24),
3226 .mnd_en_mask = BIT(5),
3227 .mode_mask = BM(7, 6),
3228 },
3229};
3230
3231static struct rcg_clk gfx2d0_clk = {
3232 .b = {
3233 .ctl_reg = GFX2D0_CC_REG,
3234 .en_mask = BIT(0),
3235 .reset_reg = SW_RESET_CORE_REG,
3236 .reset_mask = BIT(14),
3237 .halt_reg = DBG_BUS_VEC_A_REG,
3238 .halt_bit = 9,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003239 .retain_reg = GFX2D0_CC_REG,
3240 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003241 },
3242 .ns_reg = GFX2D0_NS_REG,
3243 .root_en_mask = BIT(2),
3244 .set_rate = set_rate_mnd_banked,
3245 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003246 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003247 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003248 .c = {
3249 .dbg_name = "gfx2d0_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003250 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003251 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
3252 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003253 CLK_INIT(gfx2d0_clk.c),
3254 },
3255};
3256
3257static struct bank_masks bmnd_info_gfx2d1 = {
3258 .bank_sel_mask = BIT(11),
3259 .bank0_mask = {
3260 .md_reg = GFX2D1_MD0_REG,
3261 .ns_mask = BM(23, 20) | BM(5, 3),
3262 .rst_mask = BIT(25),
3263 .mnd_en_mask = BIT(8),
3264 .mode_mask = BM(10, 9),
3265 },
3266 .bank1_mask = {
3267 .md_reg = GFX2D1_MD1_REG,
3268 .ns_mask = BM(19, 16) | BM(2, 0),
3269 .rst_mask = BIT(24),
3270 .mnd_en_mask = BIT(5),
3271 .mode_mask = BM(7, 6),
3272 },
3273};
3274
3275static struct rcg_clk gfx2d1_clk = {
3276 .b = {
3277 .ctl_reg = GFX2D1_CC_REG,
3278 .en_mask = BIT(0),
3279 .reset_reg = SW_RESET_CORE_REG,
3280 .reset_mask = BIT(13),
3281 .halt_reg = DBG_BUS_VEC_A_REG,
3282 .halt_bit = 14,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003283 .retain_reg = GFX2D1_CC_REG,
3284 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003285 },
3286 .ns_reg = GFX2D1_NS_REG,
3287 .root_en_mask = BIT(2),
3288 .set_rate = set_rate_mnd_banked,
3289 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003290 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003291 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003292 .c = {
3293 .dbg_name = "gfx2d1_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003294 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003295 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
3296 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003297 CLK_INIT(gfx2d1_clk.c),
3298 },
3299};
3300
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003301#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003302 { \
3303 .freq_hz = f, \
3304 .src_clk = &s##_clk.c, \
3305 .md_val = MD4(4, m, 0, n), \
3306 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
3307 .ctl_val = CC_BANKED(9, 6, n), \
3308 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003309 }
Tianyi Gou41515e22011-09-01 19:37:43 -07003310
3311static struct clk_freq_tbl clk_tbl_gfx3d_8960[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003312 F_GFX3D( 0, gnd, 0, 0),
3313 F_GFX3D( 27000000, pxo, 0, 0),
3314 F_GFX3D( 48000000, pll8, 1, 8),
3315 F_GFX3D( 54857000, pll8, 1, 7),
3316 F_GFX3D( 64000000, pll8, 1, 6),
3317 F_GFX3D( 76800000, pll8, 1, 5),
3318 F_GFX3D( 96000000, pll8, 1, 4),
3319 F_GFX3D(128000000, pll8, 1, 3),
3320 F_GFX3D(145455000, pll2, 2, 11),
3321 F_GFX3D(160000000, pll2, 1, 5),
3322 F_GFX3D(177778000, pll2, 2, 9),
3323 F_GFX3D(200000000, pll2, 1, 4),
3324 F_GFX3D(228571000, pll2, 2, 7),
3325 F_GFX3D(266667000, pll2, 1, 3),
3326 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003327 F_END
3328};
3329
Tianyi Gou41515e22011-09-01 19:37:43 -07003330static struct clk_freq_tbl clk_tbl_gfx3d_8960_v2[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003331 F_GFX3D( 0, gnd, 0, 0),
3332 F_GFX3D( 27000000, pxo, 0, 0),
3333 F_GFX3D( 48000000, pll8, 1, 8),
3334 F_GFX3D( 54857000, pll8, 1, 7),
3335 F_GFX3D( 64000000, pll8, 1, 6),
3336 F_GFX3D( 76800000, pll8, 1, 5),
3337 F_GFX3D( 96000000, pll8, 1, 4),
3338 F_GFX3D(128000000, pll8, 1, 3),
3339 F_GFX3D(145455000, pll2, 2, 11),
3340 F_GFX3D(160000000, pll2, 1, 5),
3341 F_GFX3D(177778000, pll2, 2, 9),
3342 F_GFX3D(200000000, pll2, 1, 4),
3343 F_GFX3D(228571000, pll2, 2, 7),
3344 F_GFX3D(266667000, pll2, 1, 3),
3345 F_GFX3D(300000000, pll3, 1, 4),
3346 F_GFX3D(320000000, pll2, 2, 5),
3347 F_GFX3D(400000000, pll2, 1, 2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07003348 F_END
3349};
3350
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003351static unsigned long fmax_gfx3d_8960_v2[MAX_VDD_LEVELS] __initdata = {
3352 [VDD_DIG_LOW] = 128000000,
3353 [VDD_DIG_NOMINAL] = 300000000,
3354 [VDD_DIG_HIGH] = 400000000
3355};
3356
Tianyi Gou41515e22011-09-01 19:37:43 -07003357static struct clk_freq_tbl clk_tbl_gfx3d_8064[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003358 F_GFX3D( 0, gnd, 0, 0),
3359 F_GFX3D( 27000000, pxo, 0, 0),
3360 F_GFX3D( 48000000, pll8, 1, 8),
3361 F_GFX3D( 54857000, pll8, 1, 7),
3362 F_GFX3D( 64000000, pll8, 1, 6),
3363 F_GFX3D( 76800000, pll8, 1, 5),
3364 F_GFX3D( 96000000, pll8, 1, 4),
3365 F_GFX3D(128000000, pll8, 1, 3),
3366 F_GFX3D(145455000, pll2, 2, 11),
3367 F_GFX3D(160000000, pll2, 1, 5),
3368 F_GFX3D(177778000, pll2, 2, 9),
3369 F_GFX3D(200000000, pll2, 1, 4),
3370 F_GFX3D(228571000, pll2, 2, 7),
3371 F_GFX3D(266667000, pll2, 1, 3),
Tianyi Gou0c50fe32011-10-19 15:50:35 -07003372 F_GFX3D(325000000, pll15, 1, 3),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003373 F_GFX3D(400000000, pll2, 1, 2),
Tianyi Gou41515e22011-09-01 19:37:43 -07003374 F_END
3375};
3376
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003377static unsigned long fmax_gfx3d_8064[MAX_VDD_LEVELS] __initdata = {
3378 [VDD_DIG_LOW] = 128000000,
3379 [VDD_DIG_NOMINAL] = 325000000,
3380 [VDD_DIG_HIGH] = 400000000
3381};
3382
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003383static struct bank_masks bmnd_info_gfx3d = {
3384 .bank_sel_mask = BIT(11),
3385 .bank0_mask = {
3386 .md_reg = GFX3D_MD0_REG,
3387 .ns_mask = BM(21, 18) | BM(5, 3),
3388 .rst_mask = BIT(23),
3389 .mnd_en_mask = BIT(8),
3390 .mode_mask = BM(10, 9),
3391 },
3392 .bank1_mask = {
3393 .md_reg = GFX3D_MD1_REG,
3394 .ns_mask = BM(17, 14) | BM(2, 0),
3395 .rst_mask = BIT(22),
3396 .mnd_en_mask = BIT(5),
3397 .mode_mask = BM(7, 6),
3398 },
3399};
3400
3401static struct rcg_clk gfx3d_clk = {
3402 .b = {
3403 .ctl_reg = GFX3D_CC_REG,
3404 .en_mask = BIT(0),
3405 .reset_reg = SW_RESET_CORE_REG,
3406 .reset_mask = BIT(12),
3407 .halt_reg = DBG_BUS_VEC_A_REG,
3408 .halt_bit = 4,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003409 .retain_reg = GFX3D_CC_REG,
3410 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003411 },
3412 .ns_reg = GFX3D_NS_REG,
3413 .root_en_mask = BIT(2),
3414 .set_rate = set_rate_mnd_banked,
Tianyi Gou41515e22011-09-01 19:37:43 -07003415 .freq_tbl = clk_tbl_gfx3d_8960,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003416 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003417 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003418 .c = {
3419 .dbg_name = "gfx3d_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003420 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003421 VDD_DIG_FMAX_MAP3(LOW, 128000000, NOMINAL, 266667000,
3422 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003423 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003424 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003425 },
3426};
3427
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003428#define F_VCAP(f, s, m, n) \
Tianyi Gou621f8742011-09-01 21:45:01 -07003429 { \
3430 .freq_hz = f, \
3431 .src_clk = &s##_clk.c, \
3432 .md_val = MD4(4, m, 0, n), \
3433 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
3434 .ctl_val = CC_BANKED(9, 6, n), \
3435 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Tianyi Gou621f8742011-09-01 21:45:01 -07003436 }
3437
3438static struct clk_freq_tbl clk_tbl_vcap[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003439 F_VCAP( 0, gnd, 0, 0),
3440 F_VCAP( 27000000, pxo, 0, 0),
3441 F_VCAP( 54860000, pll8, 1, 7),
3442 F_VCAP( 64000000, pll8, 1, 6),
3443 F_VCAP( 76800000, pll8, 1, 5),
3444 F_VCAP(128000000, pll8, 1, 3),
3445 F_VCAP(160000000, pll2, 1, 5),
3446 F_VCAP(200000000, pll2, 1, 4),
Tianyi Gou621f8742011-09-01 21:45:01 -07003447 F_END
3448};
3449
3450static struct bank_masks bmnd_info_vcap = {
3451 .bank_sel_mask = BIT(11),
3452 .bank0_mask = {
3453 .md_reg = VCAP_MD0_REG,
3454 .ns_mask = BM(21, 18) | BM(5, 3),
3455 .rst_mask = BIT(23),
3456 .mnd_en_mask = BIT(8),
3457 .mode_mask = BM(10, 9),
3458 },
3459 .bank1_mask = {
3460 .md_reg = VCAP_MD1_REG,
3461 .ns_mask = BM(17, 14) | BM(2, 0),
3462 .rst_mask = BIT(22),
3463 .mnd_en_mask = BIT(5),
3464 .mode_mask = BM(7, 6),
3465 },
3466};
3467
3468static struct rcg_clk vcap_clk = {
3469 .b = {
3470 .ctl_reg = VCAP_CC_REG,
3471 .en_mask = BIT(0),
3472 .halt_reg = DBG_BUS_VEC_J_REG,
3473 .halt_bit = 15,
3474 },
3475 .ns_reg = VCAP_NS_REG,
3476 .root_en_mask = BIT(2),
3477 .set_rate = set_rate_mnd_banked,
3478 .freq_tbl = clk_tbl_vcap,
3479 .bank_info = &bmnd_info_vcap,
3480 .current_freq = &rcg_dummy_freq,
3481 .c = {
3482 .dbg_name = "vcap_clk",
3483 .ops = &clk_ops_rcg_8960,
3484 .depends = &vcap_axi_clk.c,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003485 VDD_DIG_FMAX_MAP2(LOW, 100000000, NOMINAL, 200000000),
Tianyi Gou621f8742011-09-01 21:45:01 -07003486 CLK_INIT(vcap_clk.c),
3487 },
3488};
3489
3490static struct branch_clk vcap_npl_clk = {
3491 .b = {
3492 .ctl_reg = VCAP_CC_REG,
3493 .en_mask = BIT(13),
3494 .halt_reg = DBG_BUS_VEC_J_REG,
3495 .halt_bit = 25,
3496 },
3497 .parent = &vcap_clk.c,
3498 .c = {
3499 .dbg_name = "vcap_npl_clk",
3500 .ops = &clk_ops_branch,
3501 CLK_INIT(vcap_npl_clk.c),
3502 },
3503};
3504
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003505#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003506 { \
3507 .freq_hz = f, \
3508 .src_clk = &s##_clk.c, \
3509 .md_val = MD8(8, m, 0, n), \
3510 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
3511 .ctl_val = CC(6, n), \
3512 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003513 }
Tianyi Gou41515e22011-09-01 19:37:43 -07003514
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003515static struct clk_freq_tbl clk_tbl_ijpeg[] = {
3516 F_IJPEG( 0, gnd, 1, 0, 0),
3517 F_IJPEG( 27000000, pxo, 1, 0, 0),
3518 F_IJPEG( 36570000, pll8, 1, 2, 21),
3519 F_IJPEG( 54860000, pll8, 7, 0, 0),
3520 F_IJPEG( 96000000, pll8, 4, 0, 0),
3521 F_IJPEG(109710000, pll8, 1, 2, 7),
3522 F_IJPEG(128000000, pll8, 3, 0, 0),
3523 F_IJPEG(153600000, pll8, 1, 2, 5),
3524 F_IJPEG(200000000, pll2, 4, 0, 0),
3525 F_IJPEG(228571000, pll2, 1, 2, 7),
3526 F_IJPEG(266667000, pll2, 1, 1, 3),
3527 F_IJPEG(320000000, pll2, 1, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003528 F_END
3529};
3530
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003531static unsigned long fmax_ijpeg_8960_v2[MAX_VDD_LEVELS] __initdata = {
3532 [VDD_DIG_LOW] = 110000000,
3533 [VDD_DIG_NOMINAL] = 266667000,
3534 [VDD_DIG_HIGH] = 320000000
3535};
3536
3537static unsigned long fmax_ijpeg_8064[MAX_VDD_LEVELS] __initdata = {
3538 [VDD_DIG_LOW] = 128000000,
3539 [VDD_DIG_NOMINAL] = 266667000,
3540 [VDD_DIG_HIGH] = 320000000
Tianyi Gou41515e22011-09-01 19:37:43 -07003541};
3542
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003543static struct rcg_clk ijpeg_clk = {
3544 .b = {
3545 .ctl_reg = IJPEG_CC_REG,
3546 .en_mask = BIT(0),
3547 .reset_reg = SW_RESET_CORE_REG,
3548 .reset_mask = BIT(9),
3549 .halt_reg = DBG_BUS_VEC_A_REG,
3550 .halt_bit = 24,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003551 .retain_reg = IJPEG_CC_REG,
3552 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003553 },
3554 .ns_reg = IJPEG_NS_REG,
3555 .md_reg = IJPEG_MD_REG,
3556 .root_en_mask = BIT(2),
3557 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
3558 .ctl_mask = BM(7, 6),
3559 .set_rate = set_rate_mnd,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003560 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003561 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003562 .c = {
3563 .dbg_name = "ijpeg_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003564 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003565 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003566 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003567 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003568 },
3569};
3570
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003571#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003572 { \
3573 .freq_hz = f, \
3574 .src_clk = &s##_clk.c, \
3575 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003576 }
3577static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003578 F_JPEGD( 0, gnd, 1),
3579 F_JPEGD( 64000000, pll8, 6),
3580 F_JPEGD( 76800000, pll8, 5),
3581 F_JPEGD( 96000000, pll8, 4),
3582 F_JPEGD(160000000, pll2, 5),
3583 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003584 F_END
3585};
3586
3587static struct rcg_clk jpegd_clk = {
3588 .b = {
3589 .ctl_reg = JPEGD_CC_REG,
3590 .en_mask = BIT(0),
3591 .reset_reg = SW_RESET_CORE_REG,
3592 .reset_mask = BIT(19),
3593 .halt_reg = DBG_BUS_VEC_A_REG,
3594 .halt_bit = 19,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003595 .retain_reg = JPEGD_CC_REG,
3596 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003597 },
3598 .ns_reg = JPEGD_NS_REG,
3599 .root_en_mask = BIT(2),
3600 .ns_mask = (BM(15, 12) | BM(2, 0)),
3601 .set_rate = set_rate_nop,
3602 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003603 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003604 .c = {
3605 .dbg_name = "jpegd_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003606 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003607 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003608 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003609 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003610 },
3611};
3612
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003613#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003614 { \
3615 .freq_hz = f, \
3616 .src_clk = &s##_clk.c, \
3617 .md_val = MD8(8, m, 0, n), \
3618 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
3619 .ctl_val = CC_BANKED(9, 6, n), \
3620 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003621 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003622static struct clk_freq_tbl clk_tbl_mdp[] = {
3623 F_MDP( 0, gnd, 0, 0),
3624 F_MDP( 9600000, pll8, 1, 40),
3625 F_MDP( 13710000, pll8, 1, 28),
3626 F_MDP( 27000000, pxo, 0, 0),
3627 F_MDP( 29540000, pll8, 1, 13),
3628 F_MDP( 34910000, pll8, 1, 11),
3629 F_MDP( 38400000, pll8, 1, 10),
3630 F_MDP( 59080000, pll8, 2, 13),
3631 F_MDP( 76800000, pll8, 1, 5),
3632 F_MDP( 85330000, pll8, 2, 9),
3633 F_MDP( 96000000, pll8, 1, 4),
3634 F_MDP(128000000, pll8, 1, 3),
3635 F_MDP(160000000, pll2, 1, 5),
3636 F_MDP(177780000, pll2, 2, 9),
3637 F_MDP(200000000, pll2, 1, 4),
3638 F_MDP(266667000, pll2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003639 F_END
3640};
3641
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003642static unsigned long fmax_mdp_8064[MAX_VDD_LEVELS] __initdata = {
3643 [VDD_DIG_LOW] = 128000000,
3644 [VDD_DIG_NOMINAL] = 266667000
Tianyi Gou621f8742011-09-01 21:45:01 -07003645};
3646
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003647static struct bank_masks bmnd_info_mdp = {
3648 .bank_sel_mask = BIT(11),
3649 .bank0_mask = {
3650 .md_reg = MDP_MD0_REG,
3651 .ns_mask = BM(29, 22) | BM(5, 3),
3652 .rst_mask = BIT(31),
3653 .mnd_en_mask = BIT(8),
3654 .mode_mask = BM(10, 9),
3655 },
3656 .bank1_mask = {
3657 .md_reg = MDP_MD1_REG,
3658 .ns_mask = BM(21, 14) | BM(2, 0),
3659 .rst_mask = BIT(30),
3660 .mnd_en_mask = BIT(5),
3661 .mode_mask = BM(7, 6),
3662 },
3663};
3664
3665static struct rcg_clk mdp_clk = {
3666 .b = {
3667 .ctl_reg = MDP_CC_REG,
3668 .en_mask = BIT(0),
3669 .reset_reg = SW_RESET_CORE_REG,
3670 .reset_mask = BIT(21),
3671 .halt_reg = DBG_BUS_VEC_C_REG,
3672 .halt_bit = 10,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003673 .retain_reg = MDP_CC_REG,
3674 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003675 },
3676 .ns_reg = MDP_NS_REG,
3677 .root_en_mask = BIT(2),
3678 .set_rate = set_rate_mnd_banked,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003679 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003680 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003681 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003682 .c = {
3683 .dbg_name = "mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003684 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003685 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003686 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003687 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003688 },
3689};
3690
3691static struct branch_clk lut_mdp_clk = {
3692 .b = {
3693 .ctl_reg = MDP_LUT_CC_REG,
3694 .en_mask = BIT(0),
3695 .halt_reg = DBG_BUS_VEC_I_REG,
3696 .halt_bit = 13,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003697 .retain_reg = MDP_LUT_CC_REG,
3698 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003699 },
3700 .parent = &mdp_clk.c,
3701 .c = {
3702 .dbg_name = "lut_mdp_clk",
3703 .ops = &clk_ops_branch,
3704 CLK_INIT(lut_mdp_clk.c),
3705 },
3706};
3707
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003708#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003709 { \
3710 .freq_hz = f, \
3711 .src_clk = &s##_clk.c, \
3712 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003713 }
3714static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003715 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003716 F_END
3717};
3718
3719static struct rcg_clk mdp_vsync_clk = {
3720 .b = {
3721 .ctl_reg = MISC_CC_REG,
3722 .en_mask = BIT(6),
3723 .reset_reg = SW_RESET_CORE_REG,
3724 .reset_mask = BIT(3),
3725 .halt_reg = DBG_BUS_VEC_B_REG,
3726 .halt_bit = 22,
3727 },
3728 .ns_reg = MISC_CC2_REG,
3729 .ns_mask = BIT(13),
3730 .set_rate = set_rate_nop,
3731 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003732 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003733 .c = {
3734 .dbg_name = "mdp_vsync_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003735 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003736 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003737 CLK_INIT(mdp_vsync_clk.c),
3738 },
3739};
3740
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003741#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003742 { \
3743 .freq_hz = f, \
3744 .src_clk = &s##_clk.c, \
3745 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
3746 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003747 }
3748static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003749 F_ROT( 0, gnd, 1),
3750 F_ROT( 27000000, pxo, 1),
3751 F_ROT( 29540000, pll8, 13),
3752 F_ROT( 32000000, pll8, 12),
3753 F_ROT( 38400000, pll8, 10),
3754 F_ROT( 48000000, pll8, 8),
3755 F_ROT( 54860000, pll8, 7),
3756 F_ROT( 64000000, pll8, 6),
3757 F_ROT( 76800000, pll8, 5),
3758 F_ROT( 96000000, pll8, 4),
3759 F_ROT(100000000, pll2, 8),
3760 F_ROT(114290000, pll2, 7),
3761 F_ROT(133330000, pll2, 6),
3762 F_ROT(160000000, pll2, 5),
3763 F_ROT(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003764 F_END
3765};
3766
3767static struct bank_masks bdiv_info_rot = {
3768 .bank_sel_mask = BIT(30),
3769 .bank0_mask = {
3770 .ns_mask = BM(25, 22) | BM(18, 16),
3771 },
3772 .bank1_mask = {
3773 .ns_mask = BM(29, 26) | BM(21, 19),
3774 },
3775};
3776
3777static struct rcg_clk rot_clk = {
3778 .b = {
3779 .ctl_reg = ROT_CC_REG,
3780 .en_mask = BIT(0),
3781 .reset_reg = SW_RESET_CORE_REG,
3782 .reset_mask = BIT(2),
3783 .halt_reg = DBG_BUS_VEC_C_REG,
3784 .halt_bit = 15,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003785 .retain_reg = ROT_CC_REG,
3786 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003787 },
3788 .ns_reg = ROT_NS_REG,
3789 .root_en_mask = BIT(2),
3790 .set_rate = set_rate_div_banked,
3791 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003792 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003793 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003794 .c = {
3795 .dbg_name = "rot_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003796 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003797 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003798 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003799 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003800 },
3801};
3802
3803static int hdmi_pll_clk_enable(struct clk *clk)
3804{
3805 int ret;
3806 unsigned long flags;
3807 spin_lock_irqsave(&local_clock_reg_lock, flags);
3808 ret = hdmi_pll_enable();
3809 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3810 return ret;
3811}
3812
3813static void hdmi_pll_clk_disable(struct clk *clk)
3814{
3815 unsigned long flags;
3816 spin_lock_irqsave(&local_clock_reg_lock, flags);
3817 hdmi_pll_disable();
3818 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3819}
3820
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003821static unsigned long hdmi_pll_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003822{
3823 return hdmi_pll_get_rate();
3824}
3825
Stephen Boyd5b35dee2011-09-21 12:17:38 -07003826static struct clk *hdmi_pll_clk_get_parent(struct clk *clk)
3827{
3828 return &pxo_clk.c;
3829}
3830
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003831static struct clk_ops clk_ops_hdmi_pll = {
3832 .enable = hdmi_pll_clk_enable,
3833 .disable = hdmi_pll_clk_disable,
3834 .get_rate = hdmi_pll_clk_get_rate,
3835 .is_local = local_clk_is_local,
Stephen Boyd5b35dee2011-09-21 12:17:38 -07003836 .get_parent = hdmi_pll_clk_get_parent,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003837};
3838
3839static struct clk hdmi_pll_clk = {
3840 .dbg_name = "hdmi_pll_clk",
3841 .ops = &clk_ops_hdmi_pll,
3842 CLK_INIT(hdmi_pll_clk),
3843};
3844
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003845#define F_TV_GND(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003846 { \
3847 .freq_hz = f, \
3848 .src_clk = &s##_clk.c, \
3849 .md_val = MD8(8, m, 0, n), \
3850 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
3851 .ctl_val = CC(6, n), \
3852 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003853 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003854#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003855 { \
3856 .freq_hz = f, \
3857 .src_clk = &s##_clk, \
3858 .md_val = MD8(8, m, 0, n), \
3859 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
3860 .ctl_val = CC(6, n), \
3861 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003862 .extra_freq_data = (void *)p_r, \
3863 }
3864/* Switching TV freqs requires PLL reconfiguration. */
3865static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003866 F_TV_GND( 0, gnd, 0, 1, 0, 0),
3867 F_TV( 25200000, hdmi_pll, 25200000, 1, 0, 0),
3868 F_TV( 27000000, hdmi_pll, 27000000, 1, 0, 0),
3869 F_TV( 27030000, hdmi_pll, 27030000, 1, 0, 0),
3870 F_TV( 74250000, hdmi_pll, 74250000, 1, 0, 0),
3871 F_TV(148500000, hdmi_pll, 148500000, 1, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003872 F_END
3873};
3874
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003875static unsigned long fmax_tv_src_8064[MAX_VDD_LEVELS] __initdata = {
3876 [VDD_DIG_LOW] = 74250000,
3877 [VDD_DIG_NOMINAL] = 149000000
3878};
3879
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003880/*
3881 * Unlike other clocks, the TV rate is adjusted through PLL
3882 * re-programming. It is also routed through an MND divider.
3883 */
3884void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
3885{
3886 unsigned long pll_rate = (unsigned long)nf->extra_freq_data;
3887 if (pll_rate)
3888 hdmi_pll_set_rate(pll_rate);
3889 set_rate_mnd(clk, nf);
3890}
3891
3892static struct rcg_clk tv_src_clk = {
3893 .ns_reg = TV_NS_REG,
3894 .b = {
3895 .ctl_reg = TV_CC_REG,
3896 .halt_check = NOCHECK,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003897 .retain_reg = TV_CC_REG,
3898 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003899 },
3900 .md_reg = TV_MD_REG,
3901 .root_en_mask = BIT(2),
3902 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
3903 .ctl_mask = BM(7, 6),
3904 .set_rate = set_rate_tv,
3905 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003906 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003907 .c = {
3908 .dbg_name = "tv_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003909 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003910 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003911 CLK_INIT(tv_src_clk.c),
3912 },
3913};
3914
3915static struct branch_clk tv_enc_clk = {
3916 .b = {
3917 .ctl_reg = TV_CC_REG,
3918 .en_mask = BIT(8),
3919 .reset_reg = SW_RESET_CORE_REG,
3920 .reset_mask = BIT(0),
3921 .halt_reg = DBG_BUS_VEC_D_REG,
3922 .halt_bit = 9,
3923 },
3924 .parent = &tv_src_clk.c,
3925 .c = {
3926 .dbg_name = "tv_enc_clk",
3927 .ops = &clk_ops_branch,
3928 CLK_INIT(tv_enc_clk.c),
3929 },
3930};
3931
3932static struct branch_clk tv_dac_clk = {
3933 .b = {
3934 .ctl_reg = TV_CC_REG,
3935 .en_mask = BIT(10),
3936 .halt_reg = DBG_BUS_VEC_D_REG,
3937 .halt_bit = 10,
3938 },
3939 .parent = &tv_src_clk.c,
3940 .c = {
3941 .dbg_name = "tv_dac_clk",
3942 .ops = &clk_ops_branch,
3943 CLK_INIT(tv_dac_clk.c),
3944 },
3945};
3946
3947static struct branch_clk mdp_tv_clk = {
3948 .b = {
3949 .ctl_reg = TV_CC_REG,
3950 .en_mask = BIT(0),
3951 .reset_reg = SW_RESET_CORE_REG,
3952 .reset_mask = BIT(4),
3953 .halt_reg = DBG_BUS_VEC_D_REG,
3954 .halt_bit = 12,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003955 .retain_reg = TV_CC2_REG,
3956 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003957 },
3958 .parent = &tv_src_clk.c,
3959 .c = {
3960 .dbg_name = "mdp_tv_clk",
3961 .ops = &clk_ops_branch,
3962 CLK_INIT(mdp_tv_clk.c),
3963 },
3964};
3965
3966static struct branch_clk hdmi_tv_clk = {
3967 .b = {
3968 .ctl_reg = TV_CC_REG,
3969 .en_mask = BIT(12),
3970 .reset_reg = SW_RESET_CORE_REG,
3971 .reset_mask = BIT(1),
3972 .halt_reg = DBG_BUS_VEC_D_REG,
3973 .halt_bit = 11,
3974 },
3975 .parent = &tv_src_clk.c,
3976 .c = {
3977 .dbg_name = "hdmi_tv_clk",
3978 .ops = &clk_ops_branch,
3979 CLK_INIT(hdmi_tv_clk.c),
3980 },
3981};
3982
3983static struct branch_clk hdmi_app_clk = {
3984 .b = {
3985 .ctl_reg = MISC_CC2_REG,
3986 .en_mask = BIT(11),
3987 .reset_reg = SW_RESET_CORE_REG,
3988 .reset_mask = BIT(11),
3989 .halt_reg = DBG_BUS_VEC_B_REG,
3990 .halt_bit = 25,
3991 },
3992 .c = {
3993 .dbg_name = "hdmi_app_clk",
3994 .ops = &clk_ops_branch,
3995 CLK_INIT(hdmi_app_clk.c),
3996 },
3997};
3998
3999static struct bank_masks bmnd_info_vcodec = {
4000 .bank_sel_mask = BIT(13),
4001 .bank0_mask = {
4002 .md_reg = VCODEC_MD0_REG,
4003 .ns_mask = BM(18, 11) | BM(2, 0),
4004 .rst_mask = BIT(31),
4005 .mnd_en_mask = BIT(5),
4006 .mode_mask = BM(7, 6),
4007 },
4008 .bank1_mask = {
4009 .md_reg = VCODEC_MD1_REG,
4010 .ns_mask = BM(26, 19) | BM(29, 27),
4011 .rst_mask = BIT(30),
4012 .mnd_en_mask = BIT(10),
4013 .mode_mask = BM(12, 11),
4014 },
4015};
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004016#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004017 { \
4018 .freq_hz = f, \
4019 .src_clk = &s##_clk.c, \
4020 .md_val = MD8(8, m, 0, n), \
4021 .ns_val = NS_MND_BANKED8(11, 19, n, m, 0, 27, s##_to_mm_mux), \
4022 .ctl_val = CC_BANKED(6, 11, n), \
4023 .mnd_en_mask = (BIT(10) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004024 }
4025static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004026 F_VCODEC( 0, gnd, 0, 0),
4027 F_VCODEC( 27000000, pxo, 0, 0),
4028 F_VCODEC( 32000000, pll8, 1, 12),
4029 F_VCODEC( 48000000, pll8, 1, 8),
4030 F_VCODEC( 54860000, pll8, 1, 7),
4031 F_VCODEC( 96000000, pll8, 1, 4),
4032 F_VCODEC(133330000, pll2, 1, 6),
4033 F_VCODEC(200000000, pll2, 1, 4),
4034 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004035 F_END
4036};
4037
4038static struct rcg_clk vcodec_clk = {
4039 .b = {
4040 .ctl_reg = VCODEC_CC_REG,
4041 .en_mask = BIT(0),
4042 .reset_reg = SW_RESET_CORE_REG,
4043 .reset_mask = BIT(6),
4044 .halt_reg = DBG_BUS_VEC_C_REG,
4045 .halt_bit = 29,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08004046 .retain_reg = VCODEC_CC_REG,
4047 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004048 },
4049 .ns_reg = VCODEC_NS_REG,
4050 .root_en_mask = BIT(2),
4051 .set_rate = set_rate_mnd_banked,
Stephen Boydc78d9a72011-07-20 00:46:24 -07004052 .bank_info = &bmnd_info_vcodec,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004053 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004054 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004055 .c = {
4056 .dbg_name = "vcodec_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004057 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004058 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
4059 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004060 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004061 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004062 },
4063};
4064
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004065#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004066 { \
4067 .freq_hz = f, \
4068 .src_clk = &s##_clk.c, \
4069 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004070 }
4071static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004072 F_VPE( 0, gnd, 1),
4073 F_VPE( 27000000, pxo, 1),
4074 F_VPE( 34909000, pll8, 11),
4075 F_VPE( 38400000, pll8, 10),
4076 F_VPE( 64000000, pll8, 6),
4077 F_VPE( 76800000, pll8, 5),
4078 F_VPE( 96000000, pll8, 4),
4079 F_VPE(100000000, pll2, 8),
4080 F_VPE(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004081 F_END
4082};
4083
4084static struct rcg_clk vpe_clk = {
4085 .b = {
4086 .ctl_reg = VPE_CC_REG,
4087 .en_mask = BIT(0),
4088 .reset_reg = SW_RESET_CORE_REG,
4089 .reset_mask = BIT(17),
4090 .halt_reg = DBG_BUS_VEC_A_REG,
4091 .halt_bit = 28,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08004092 .retain_reg = VPE_CC_REG,
4093 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004094 },
4095 .ns_reg = VPE_NS_REG,
4096 .root_en_mask = BIT(2),
4097 .ns_mask = (BM(15, 12) | BM(2, 0)),
4098 .set_rate = set_rate_nop,
4099 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004100 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004101 .c = {
4102 .dbg_name = "vpe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004103 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004104 VDD_DIG_FMAX_MAP2(LOW, 76800000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004105 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004106 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004107 },
4108};
4109
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004110#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004111 { \
4112 .freq_hz = f, \
4113 .src_clk = &s##_clk.c, \
4114 .md_val = MD8(8, m, 0, n), \
4115 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
4116 .ctl_val = CC(6, n), \
4117 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004118 }
Tianyi Gou41515e22011-09-01 19:37:43 -07004119
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004120static struct clk_freq_tbl clk_tbl_vfe[] = {
4121 F_VFE( 0, gnd, 1, 0, 0),
4122 F_VFE( 13960000, pll8, 1, 2, 55),
4123 F_VFE( 27000000, pxo, 1, 0, 0),
4124 F_VFE( 36570000, pll8, 1, 2, 21),
4125 F_VFE( 38400000, pll8, 2, 1, 5),
4126 F_VFE( 45180000, pll8, 1, 2, 17),
4127 F_VFE( 48000000, pll8, 2, 1, 4),
4128 F_VFE( 54860000, pll8, 1, 1, 7),
4129 F_VFE( 64000000, pll8, 2, 1, 3),
4130 F_VFE( 76800000, pll8, 1, 1, 5),
4131 F_VFE( 96000000, pll8, 2, 1, 2),
4132 F_VFE(109710000, pll8, 1, 2, 7),
4133 F_VFE(128000000, pll8, 1, 1, 3),
4134 F_VFE(153600000, pll8, 1, 2, 5),
4135 F_VFE(200000000, pll2, 2, 1, 2),
4136 F_VFE(228570000, pll2, 1, 2, 7),
4137 F_VFE(266667000, pll2, 1, 1, 3),
4138 F_VFE(320000000, pll2, 1, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004139 F_END
4140};
4141
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004142static unsigned long fmax_vfe_8960_v2[MAX_VDD_LEVELS] __initdata = {
4143 [VDD_DIG_LOW] = 110000000,
4144 [VDD_DIG_NOMINAL] = 266667000,
4145 [VDD_DIG_HIGH] = 320000000
4146};
4147
4148static unsigned long fmax_vfe_8064[MAX_VDD_LEVELS] __initdata = {
4149 [VDD_DIG_LOW] = 128000000,
4150 [VDD_DIG_NOMINAL] = 266667000,
4151 [VDD_DIG_HIGH] = 320000000
Tianyi Gou41515e22011-09-01 19:37:43 -07004152};
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004153
4154static struct rcg_clk vfe_clk = {
4155 .b = {
4156 .ctl_reg = VFE_CC_REG,
4157 .reset_reg = SW_RESET_CORE_REG,
4158 .reset_mask = BIT(15),
4159 .halt_reg = DBG_BUS_VEC_B_REG,
4160 .halt_bit = 6,
4161 .en_mask = BIT(0),
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08004162 .retain_reg = VFE_CC2_REG,
4163 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004164 },
4165 .ns_reg = VFE_NS_REG,
4166 .md_reg = VFE_MD_REG,
4167 .root_en_mask = BIT(2),
4168 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
4169 .ctl_mask = BM(7, 6),
4170 .set_rate = set_rate_mnd,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004171 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004172 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004173 .c = {
4174 .dbg_name = "vfe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004175 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004176 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004177 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004178 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004179 },
4180};
4181
Matt Wagantallc23eee92011-08-16 23:06:52 -07004182static struct branch_clk csi_vfe_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004183 .b = {
4184 .ctl_reg = VFE_CC_REG,
4185 .en_mask = BIT(12),
4186 .reset_reg = SW_RESET_CORE_REG,
4187 .reset_mask = BIT(24),
4188 .halt_reg = DBG_BUS_VEC_B_REG,
4189 .halt_bit = 8,
4190 },
4191 .parent = &vfe_clk.c,
4192 .c = {
Matt Wagantallc23eee92011-08-16 23:06:52 -07004193 .dbg_name = "csi_vfe_clk",
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004194 .ops = &clk_ops_branch,
Matt Wagantallc23eee92011-08-16 23:06:52 -07004195 CLK_INIT(csi_vfe_clk.c),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004196 },
4197};
4198
4199/*
4200 * Low Power Audio Clocks
4201 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004202#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004203 { \
4204 .freq_hz = f, \
4205 .src_clk = &s##_clk.c, \
4206 .md_val = MD8(8, m, 0, n), \
4207 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
4208 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004209 }
4210static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004211 F_AIF_OSR( 0, gnd, 1, 0, 0),
4212 F_AIF_OSR( 512000, pll4, 4, 1, 192),
4213 F_AIF_OSR( 768000, pll4, 4, 1, 128),
4214 F_AIF_OSR( 1024000, pll4, 4, 1, 96),
4215 F_AIF_OSR( 1536000, pll4, 4, 1, 64),
4216 F_AIF_OSR( 2048000, pll4, 4, 1, 48),
4217 F_AIF_OSR( 3072000, pll4, 4, 1, 32),
4218 F_AIF_OSR( 4096000, pll4, 4, 1, 24),
4219 F_AIF_OSR( 6144000, pll4, 4, 1, 16),
4220 F_AIF_OSR( 8192000, pll4, 4, 1, 12),
4221 F_AIF_OSR(12288000, pll4, 4, 1, 8),
4222 F_AIF_OSR(24576000, pll4, 4, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004223 F_END
4224};
4225
4226#define CLK_AIF_OSR(i, ns, md, h_r) \
4227 struct rcg_clk i##_clk = { \
4228 .b = { \
4229 .ctl_reg = ns, \
4230 .en_mask = BIT(17), \
4231 .reset_reg = ns, \
4232 .reset_mask = BIT(19), \
4233 .halt_reg = h_r, \
4234 .halt_check = ENABLE, \
4235 .halt_bit = 1, \
4236 }, \
4237 .ns_reg = ns, \
4238 .md_reg = md, \
4239 .root_en_mask = BIT(9), \
4240 .ns_mask = (BM(31, 24) | BM(6, 0)), \
4241 .set_rate = set_rate_mnd, \
4242 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004243 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004244 .c = { \
4245 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004246 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004247 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004248 CLK_INIT(i##_clk.c), \
4249 }, \
4250 }
4251#define CLK_AIF_OSR_DIV(i, ns, md, h_r) \
4252 struct rcg_clk i##_clk = { \
4253 .b = { \
4254 .ctl_reg = ns, \
4255 .en_mask = BIT(21), \
4256 .reset_reg = ns, \
4257 .reset_mask = BIT(23), \
4258 .halt_reg = h_r, \
4259 .halt_check = ENABLE, \
4260 .halt_bit = 1, \
4261 }, \
4262 .ns_reg = ns, \
4263 .md_reg = md, \
4264 .root_en_mask = BIT(9), \
4265 .ns_mask = (BM(31, 24) | BM(6, 0)), \
4266 .set_rate = set_rate_mnd, \
4267 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004268 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004269 .c = { \
4270 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004271 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004272 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004273 CLK_INIT(i##_clk.c), \
4274 }, \
4275 }
4276
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004277#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004278 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004279 .b = { \
4280 .ctl_reg = ns, \
4281 .en_mask = BIT(15), \
4282 .halt_reg = h_r, \
4283 .halt_check = DELAY, \
4284 }, \
4285 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004286 .ext_mask = BIT(14), \
4287 .div_offset = 10, \
4288 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004289 .c = { \
4290 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004291 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004292 CLK_INIT(i##_clk.c), \
4293 }, \
4294 }
4295
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004296#define CLK_AIF_BIT_DIV(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004297 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004298 .b = { \
4299 .ctl_reg = ns, \
4300 .en_mask = BIT(19), \
4301 .halt_reg = h_r, \
Stephen Boyd7bb9cf82012-01-25 18:09:01 -08004302 .halt_check = DELAY, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004303 }, \
4304 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004305 .ext_mask = BIT(18), \
4306 .div_offset = 10, \
4307 .max_div = 256, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004308 .c = { \
4309 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004310 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004311 CLK_INIT(i##_clk.c), \
4312 }, \
4313 }
4314
4315static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
4316 LCC_MI2S_STATUS_REG);
4317static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
4318
4319static CLK_AIF_OSR_DIV(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
4320 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
4321static CLK_AIF_BIT_DIV(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
4322 LCC_CODEC_I2S_MIC_STATUS_REG);
4323
4324static CLK_AIF_OSR_DIV(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
4325 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
4326static CLK_AIF_BIT_DIV(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
4327 LCC_SPARE_I2S_MIC_STATUS_REG);
4328
4329static CLK_AIF_OSR_DIV(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
4330 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
4331static CLK_AIF_BIT_DIV(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
4332 LCC_CODEC_I2S_SPKR_STATUS_REG);
4333
4334static CLK_AIF_OSR_DIV(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
4335 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
4336static CLK_AIF_BIT_DIV(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
4337 LCC_SPARE_I2S_SPKR_STATUS_REG);
4338
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004339#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004340 { \
4341 .freq_hz = f, \
4342 .src_clk = &s##_clk.c, \
4343 .md_val = MD16(m, n), \
4344 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
4345 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004346 }
4347static struct clk_freq_tbl clk_tbl_pcm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004348 F_PCM( 0, gnd, 1, 0, 0),
4349 F_PCM( 512000, pll4, 4, 1, 192),
4350 F_PCM( 768000, pll4, 4, 1, 128),
4351 F_PCM( 1024000, pll4, 4, 1, 96),
4352 F_PCM( 1536000, pll4, 4, 1, 64),
4353 F_PCM( 2048000, pll4, 4, 1, 48),
4354 F_PCM( 3072000, pll4, 4, 1, 32),
4355 F_PCM( 4096000, pll4, 4, 1, 24),
4356 F_PCM( 6144000, pll4, 4, 1, 16),
4357 F_PCM( 8192000, pll4, 4, 1, 12),
4358 F_PCM(12288000, pll4, 4, 1, 8),
4359 F_PCM(24576000, pll4, 4, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004360 F_END
4361};
4362
4363static struct rcg_clk pcm_clk = {
4364 .b = {
4365 .ctl_reg = LCC_PCM_NS_REG,
4366 .en_mask = BIT(11),
4367 .reset_reg = LCC_PCM_NS_REG,
4368 .reset_mask = BIT(13),
4369 .halt_reg = LCC_PCM_STATUS_REG,
4370 .halt_check = ENABLE,
4371 .halt_bit = 0,
4372 },
4373 .ns_reg = LCC_PCM_NS_REG,
4374 .md_reg = LCC_PCM_MD_REG,
4375 .root_en_mask = BIT(9),
4376 .ns_mask = (BM(31, 16) | BM(6, 0)),
4377 .set_rate = set_rate_mnd,
4378 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004379 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004380 .c = {
4381 .dbg_name = "pcm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004382 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004383 VDD_DIG_FMAX_MAP1(LOW, 24576000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004384 CLK_INIT(pcm_clk.c),
4385 },
4386};
4387
4388static struct rcg_clk audio_slimbus_clk = {
4389 .b = {
4390 .ctl_reg = LCC_SLIMBUS_NS_REG,
4391 .en_mask = BIT(10),
4392 .reset_reg = LCC_AHBEX_BRANCH_CTL_REG,
4393 .reset_mask = BIT(5),
4394 .halt_reg = LCC_SLIMBUS_STATUS_REG,
4395 .halt_check = ENABLE,
4396 .halt_bit = 0,
4397 },
4398 .ns_reg = LCC_SLIMBUS_NS_REG,
4399 .md_reg = LCC_SLIMBUS_MD_REG,
4400 .root_en_mask = BIT(9),
4401 .ns_mask = (BM(31, 24) | BM(6, 0)),
4402 .set_rate = set_rate_mnd,
4403 .freq_tbl = clk_tbl_aif_osr,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004404 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004405 .c = {
4406 .dbg_name = "audio_slimbus_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004407 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004408 VDD_DIG_FMAX_MAP1(LOW, 24576000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004409 CLK_INIT(audio_slimbus_clk.c),
4410 },
4411};
4412
4413static struct branch_clk sps_slimbus_clk = {
4414 .b = {
4415 .ctl_reg = LCC_SLIMBUS_NS_REG,
4416 .en_mask = BIT(12),
4417 .halt_reg = LCC_SLIMBUS_STATUS_REG,
4418 .halt_check = ENABLE,
4419 .halt_bit = 1,
4420 },
4421 .parent = &audio_slimbus_clk.c,
4422 .c = {
4423 .dbg_name = "sps_slimbus_clk",
4424 .ops = &clk_ops_branch,
4425 CLK_INIT(sps_slimbus_clk.c),
4426 },
4427};
4428
4429static struct branch_clk slimbus_xo_src_clk = {
4430 .b = {
4431 .ctl_reg = SLIMBUS_XO_SRC_CLK_CTL_REG,
4432 .en_mask = BIT(2),
4433 .halt_reg = CLK_HALT_DFAB_STATE_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004434 .halt_bit = 28,
4435 },
4436 .parent = &sps_slimbus_clk.c,
4437 .c = {
4438 .dbg_name = "slimbus_xo_src_clk",
4439 .ops = &clk_ops_branch,
4440 CLK_INIT(slimbus_xo_src_clk.c),
4441 },
4442};
4443
Matt Wagantall735f01a2011-08-12 12:40:28 -07004444DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
4445DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
4446DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
4447DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
4448DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
4449DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
4450DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
4451DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004452
4453static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c);
4454static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c);
Manu Gautam7483f172011-11-08 15:22:26 +05304455static DEFINE_CLK_VOTER(dfab_usb_hs3_clk, &dfab_clk.c);
4456static DEFINE_CLK_VOTER(dfab_usb_hs4_clk, &dfab_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004457static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c);
4458static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c);
4459static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c);
4460static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c);
4461static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c);
4462static DEFINE_CLK_VOTER(dfab_sps_clk, &dfab_clk.c);
Stephen Boyd1c51a492011-10-26 12:11:47 -07004463static DEFINE_CLK_VOTER(dfab_bam_dmux_clk, &dfab_clk.c);
Stephen Boydef5d1c42011-12-15 20:47:14 -08004464static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004465
4466static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c);
Stephen Boyd36466ae2012-01-18 20:58:27 -08004467static DEFINE_CLK_VOTER(ebi1_adm_clk, &ebi1_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004468
4469#ifdef CONFIG_DEBUG_FS
4470struct measure_sel {
4471 u32 test_vector;
4472 struct clk *clk;
4473};
4474
Matt Wagantall8b38f942011-08-02 18:23:18 -07004475static DEFINE_CLK_MEASURE(l2_m_clk);
4476static DEFINE_CLK_MEASURE(krait0_m_clk);
4477static DEFINE_CLK_MEASURE(krait1_m_clk);
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004478static DEFINE_CLK_MEASURE(q6sw_clk);
4479static DEFINE_CLK_MEASURE(q6fw_clk);
4480static DEFINE_CLK_MEASURE(q6_func_clk);
Matt Wagantall8b38f942011-08-02 18:23:18 -07004481
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004482static struct measure_sel measure_mux[] = {
4483 { TEST_PER_LS(0x08), &slimbus_xo_src_clk.c },
4484 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
4485 { TEST_PER_LS(0x13), &sdc1_clk.c },
4486 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
4487 { TEST_PER_LS(0x15), &sdc2_clk.c },
4488 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
4489 { TEST_PER_LS(0x17), &sdc3_clk.c },
4490 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
4491 { TEST_PER_LS(0x19), &sdc4_clk.c },
4492 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
4493 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07004494 { TEST_PER_LS(0x1F), &gp0_clk.c },
4495 { TEST_PER_LS(0x20), &gp1_clk.c },
4496 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004497 { TEST_PER_LS(0x25), &dfab_clk.c },
4498 { TEST_PER_LS(0x25), &dfab_a_clk.c },
4499 { TEST_PER_LS(0x26), &pmem_clk.c },
4500 { TEST_PER_LS(0x32), &dma_bam_p_clk.c },
4501 { TEST_PER_LS(0x33), &cfpb_clk.c },
4502 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
4503 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
4504 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
4505 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
4506 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
4507 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
4508 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
4509 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
4510 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
4511 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
4512 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
4513 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
4514 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
4515 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
4516 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
4517 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
4518 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
4519 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
4520 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
4521 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
4522 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
4523 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
4524 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
4525 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
4526 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
4527 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
4528 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
4529 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
4530 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
4531 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
4532 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
4533 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
4534 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
4535 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
4536 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
4537 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
4538 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004539 { TEST_PER_LS(0x5E), &pcie_p_clk.c },
4540 { TEST_PER_LS(0x5F), &ce3_p_clk.c },
4541 { TEST_PER_LS(0x60), &ce3_core_clk.c },
4542 { TEST_PER_LS(0x63), &usb_hs3_p_clk.c },
4543 { TEST_PER_LS(0x64), &usb_hs3_xcvr_clk.c },
4544 { TEST_PER_LS(0x65), &usb_hs4_p_clk.c },
4545 { TEST_PER_LS(0x66), &usb_hs4_xcvr_clk.c },
4546 { TEST_PER_LS(0x6B), &sata_phy_ref_clk.c },
4547 { TEST_PER_LS(0x6C), &sata_phy_cfg_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004548 { TEST_PER_LS(0x78), &sfpb_clk.c },
4549 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
4550 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
4551 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
4552 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
4553 { TEST_PER_LS(0x7D), &prng_clk.c },
4554 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
4555 { TEST_PER_LS(0x80), &adm0_p_clk.c },
4556 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
4557 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004558 { TEST_PER_LS(0x86), &usb_hsic_p_clk.c },
4559 { TEST_PER_LS(0x87), &usb_hsic_system_clk.c },
4560 { TEST_PER_LS(0x88), &usb_hsic_xcvr_fs_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004561 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
4562 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
4563 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
4564 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
4565 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
4566 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
4567 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
4568 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
4569 { TEST_PER_LS(0x92), &ce1_p_clk.c },
4570 { TEST_PER_LS(0x94), &tssc_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004571 { TEST_PER_LS(0x9D), &usb_hsic_hsio_cal_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004572 { TEST_PER_LS(0xA4), &ce1_core_clk.c },
4573
4574 { TEST_PER_HS(0x07), &afab_clk.c },
4575 { TEST_PER_HS(0x07), &afab_a_clk.c },
4576 { TEST_PER_HS(0x18), &sfab_clk.c },
4577 { TEST_PER_HS(0x18), &sfab_a_clk.c },
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004578 { TEST_PER_HS(0x26), &q6sw_clk },
4579 { TEST_PER_HS(0x27), &q6fw_clk },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004580 { TEST_PER_HS(0x2A), &adm0_clk.c },
4581 { TEST_PER_HS(0x34), &ebi1_clk.c },
4582 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004583 { TEST_PER_HS(0x50), &usb_hsic_hsic_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004584
4585 { TEST_MM_LS(0x00), &dsi1_byte_clk.c },
4586 { TEST_MM_LS(0x01), &dsi2_byte_clk.c },
4587 { TEST_MM_LS(0x02), &cam1_clk.c },
4588 { TEST_MM_LS(0x06), &amp_p_clk.c },
Matt Wagantallc23eee92011-08-16 23:06:52 -07004589 { TEST_MM_LS(0x07), &csi_p_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004590 { TEST_MM_LS(0x08), &dsi2_s_p_clk.c },
4591 { TEST_MM_LS(0x09), &dsi1_m_p_clk.c },
4592 { TEST_MM_LS(0x0A), &dsi1_s_p_clk.c },
4593 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
4594 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
4595 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
4596 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
4597 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
4598 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
4599 { TEST_MM_LS(0x12), &imem_p_clk.c },
4600 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
4601 { TEST_MM_LS(0x14), &mdp_p_clk.c },
4602 { TEST_MM_LS(0x16), &rot_p_clk.c },
4603 { TEST_MM_LS(0x17), &dsi1_esc_clk.c },
4604 { TEST_MM_LS(0x18), &smmu_p_clk.c },
4605 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
4606 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
4607 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
4608 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
4609 { TEST_MM_LS(0x1D), &cam0_clk.c },
4610 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
4611 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
4612 { TEST_MM_LS(0x21), &tv_dac_clk.c },
4613 { TEST_MM_LS(0x22), &tv_enc_clk.c },
4614 { TEST_MM_LS(0x23), &dsi2_esc_clk.c },
4615 { TEST_MM_LS(0x25), &mmfpb_clk.c },
4616 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
4617 { TEST_MM_LS(0x26), &dsi2_m_p_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004618 { TEST_MM_LS(0x27), &cam2_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004619 { TEST_MM_LS(0x28), &vcap_p_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004620
4621 { TEST_MM_HS(0x00), &csi0_clk.c },
4622 { TEST_MM_HS(0x01), &csi1_clk.c },
Matt Wagantallc23eee92011-08-16 23:06:52 -07004623 { TEST_MM_HS(0x04), &csi_vfe_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004624 { TEST_MM_HS(0x05), &ijpeg_clk.c },
4625 { TEST_MM_HS(0x06), &vfe_clk.c },
4626 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
4627 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
4628 { TEST_MM_HS(0x09), &gfx3d_clk.c },
4629 { TEST_MM_HS(0x0A), &jpegd_clk.c },
4630 { TEST_MM_HS(0x0B), &vcodec_clk.c },
4631 { TEST_MM_HS(0x0F), &mmfab_clk.c },
4632 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
4633 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
4634 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
4635 { TEST_MM_HS(0x13), &imem_axi_clk.c },
4636 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
4637 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
4638 { TEST_MM_HS(0x16), &rot_axi_clk.c },
4639 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
4640 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
4641 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
4642 { TEST_MM_HS(0x1A), &mdp_clk.c },
4643 { TEST_MM_HS(0x1B), &rot_clk.c },
4644 { TEST_MM_HS(0x1C), &vpe_clk.c },
4645 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
4646 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
4647 { TEST_MM_HS(0x24), &csi0_phy_clk.c },
4648 { TEST_MM_HS(0x25), &csi1_phy_clk.c },
4649 { TEST_MM_HS(0x26), &csi_pix_clk.c },
4650 { TEST_MM_HS(0x27), &csi_rdi_clk.c },
4651 { TEST_MM_HS(0x28), &lut_mdp_clk.c },
4652 { TEST_MM_HS(0x29), &vcodec_axi_a_clk.c },
4653 { TEST_MM_HS(0x2A), &vcodec_axi_b_clk.c },
4654 { TEST_MM_HS(0x2B), &csi1phy_timer_clk.c },
4655 { TEST_MM_HS(0x2C), &csi0phy_timer_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004656 { TEST_MM_HS(0x2D), &csi2_clk.c },
4657 { TEST_MM_HS(0x2E), &csi2_phy_clk.c },
4658 { TEST_MM_HS(0x2F), &csi2phy_timer_clk.c },
4659 { TEST_MM_HS(0x30), &csi_pix1_clk.c },
4660 { TEST_MM_HS(0x31), &csi_rdi1_clk.c },
4661 { TEST_MM_HS(0x32), &csi_rdi2_clk.c },
Tianyi Gou621f8742011-09-01 21:45:01 -07004662 { TEST_MM_HS(0x33), &vcap_clk.c },
4663 { TEST_MM_HS(0x34), &vcap_npl_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004664 { TEST_MM_HS(0x36), &vcap_axi_clk.c },
Tianyi Gou621f8742011-09-01 21:45:01 -07004665 { TEST_MM_HS(0x39), &gfx3d_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004666
4667 { TEST_LPA(0x0F), &mi2s_bit_clk.c },
4668 { TEST_LPA(0x10), &codec_i2s_mic_bit_clk.c },
4669 { TEST_LPA(0x11), &codec_i2s_spkr_bit_clk.c },
4670 { TEST_LPA(0x12), &spare_i2s_mic_bit_clk.c },
4671 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
4672 { TEST_LPA(0x14), &pcm_clk.c },
4673 { TEST_LPA(0x1D), &audio_slimbus_clk.c },
Matt Wagantall8b38f942011-08-02 18:23:18 -07004674
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004675 { TEST_LPA_HS(0x00), &q6_func_clk },
4676
Stephen Boyd46fdf0d2011-11-22 12:25:09 -08004677 { TEST_CPUL2(0x2), &l2_m_clk },
4678 { TEST_CPUL2(0x0), &krait0_m_clk },
4679 { TEST_CPUL2(0x1), &krait1_m_clk },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004680};
4681
4682static struct measure_sel *find_measure_sel(struct clk *clk)
4683{
4684 int i;
4685
4686 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
4687 if (measure_mux[i].clk == clk)
4688 return &measure_mux[i];
4689 return NULL;
4690}
4691
Matt Wagantall8b38f942011-08-02 18:23:18 -07004692static int measure_clk_set_parent(struct clk *c, struct clk *parent)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004693{
4694 int ret = 0;
4695 u32 clk_sel;
4696 struct measure_sel *p;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004697 struct measure_clk *clk = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004698 unsigned long flags;
4699
4700 if (!parent)
4701 return -EINVAL;
4702
4703 p = find_measure_sel(parent);
4704 if (!p)
4705 return -EINVAL;
4706
4707 spin_lock_irqsave(&local_clock_reg_lock, flags);
4708
Matt Wagantall8b38f942011-08-02 18:23:18 -07004709 /*
4710 * Program the test vector, measurement period (sample_ticks)
4711 * and scaling multiplier.
4712 */
4713 clk->sample_ticks = 0x10000;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004714 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004715 clk->multiplier = 1;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004716 switch (p->test_vector >> TEST_TYPE_SHIFT) {
4717 case TEST_TYPE_PER_LS:
4718 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
4719 break;
4720 case TEST_TYPE_PER_HS:
4721 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
4722 break;
4723 case TEST_TYPE_MM_LS:
4724 writel_relaxed(0x4030D97, CLK_TEST_REG);
4725 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
4726 break;
4727 case TEST_TYPE_MM_HS:
4728 writel_relaxed(0x402B800, CLK_TEST_REG);
4729 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
4730 break;
4731 case TEST_TYPE_LPA:
4732 writel_relaxed(0x4030D98, CLK_TEST_REG);
4733 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
4734 LCC_CLK_LS_DEBUG_CFG_REG);
4735 break;
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004736 case TEST_TYPE_LPA_HS:
4737 writel_relaxed(0x402BC00, CLK_TEST_REG);
4738 writel_relaxed(BVAL(2, 1, clk_sel)|BIT(0),
4739 LCC_CLK_HS_DEBUG_CFG_REG);
4740 break;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004741 case TEST_TYPE_CPUL2:
4742 writel_relaxed(0x4030400, CLK_TEST_REG);
4743 writel_relaxed(0x80|BVAL(5, 3, clk_sel), GCC_APCS_CLK_DIAG);
4744 clk->sample_ticks = 0x4000;
4745 clk->multiplier = 2;
4746 break;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004747 default:
4748 ret = -EPERM;
4749 }
4750 /* Make sure test vector is set before starting measurements. */
4751 mb();
4752
4753 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
4754
4755 return ret;
4756}
4757
4758/* Sample clock for 'ticks' reference clock ticks. */
4759static u32 run_measurement(unsigned ticks)
4760{
4761 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004762 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
4763
4764 /* Wait for timer to become ready. */
4765 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
4766 cpu_relax();
4767
4768 /* Run measurement and wait for completion. */
4769 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
4770 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
4771 cpu_relax();
4772
4773 /* Stop counters. */
4774 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
4775
4776 /* Return measured ticks. */
4777 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
4778}
4779
4780
4781/* Perform a hardware rate measurement for a given clock.
4782 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07004783static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004784{
4785 unsigned long flags;
4786 u32 pdm_reg_backup, ringosc_reg_backup;
4787 u64 raw_count_short, raw_count_full;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004788 struct measure_clk *clk = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004789 unsigned ret;
4790
Stephen Boyd3a35f0b2012-01-11 16:18:26 -08004791 ret = clk_enable(&cxo_clk.c);
4792 if (ret) {
4793 pr_warning("CXO clock failed to enable. Can't measure\n");
4794 return 0;
4795 }
4796
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004797 spin_lock_irqsave(&local_clock_reg_lock, flags);
4798
4799 /* Enable CXO/4 and RINGOSC branch and root. */
4800 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
4801 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
4802 writel_relaxed(0x2898, PDM_CLK_NS_REG);
4803 writel_relaxed(0xA00, RINGOSC_NS_REG);
4804
4805 /*
4806 * The ring oscillator counter will not reset if the measured clock
4807 * is not running. To detect this, run a short measurement before
4808 * the full measurement. If the raw results of the two are the same
4809 * then the clock must be off.
4810 */
4811
4812 /* Run a short measurement. (~1 ms) */
4813 raw_count_short = run_measurement(0x1000);
4814 /* Run a full measurement. (~14 ms) */
Matt Wagantall8b38f942011-08-02 18:23:18 -07004815 raw_count_full = run_measurement(clk->sample_ticks);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004816
4817 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
4818 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
4819
4820 /* Return 0 if the clock is off. */
4821 if (raw_count_full == raw_count_short)
4822 ret = 0;
4823 else {
4824 /* Compute rate in Hz. */
4825 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004826 do_div(raw_count_full, ((clk->sample_ticks * 10) + 35));
4827 ret = (raw_count_full * clk->multiplier);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004828 }
4829
4830 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
Stephen Boyd69da8402011-07-14 17:45:31 -07004831 writel_relaxed(0x38F8, PLLTEST_PAD_CFG_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004832 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
4833
Stephen Boyd3a35f0b2012-01-11 16:18:26 -08004834 clk_disable(&cxo_clk.c);
4835
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004836 return ret;
4837}
4838#else /* !CONFIG_DEBUG_FS */
4839static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
4840{
4841 return -EINVAL;
4842}
4843
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07004844static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004845{
4846 return 0;
4847}
4848#endif /* CONFIG_DEBUG_FS */
4849
4850static struct clk_ops measure_clk_ops = {
4851 .set_parent = measure_clk_set_parent,
4852 .get_rate = measure_clk_get_rate,
4853 .is_local = local_clk_is_local,
4854};
4855
Matt Wagantall8b38f942011-08-02 18:23:18 -07004856static struct measure_clk measure_clk = {
4857 .c = {
4858 .dbg_name = "measure_clk",
4859 .ops = &measure_clk_ops,
4860 CLK_INIT(measure_clk.c),
4861 },
4862 .multiplier = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004863};
4864
Tianyi Goua8b3cce2011-11-08 14:37:26 -08004865static struct clk_lookup msm_clocks_8064[] = {
Stephen Boyd7dd22662012-01-26 16:09:31 -08004866 CLK_LOOKUP("xo", cxo_clk.c, "msm_otg"),
Stephen Boyded630b02012-01-26 15:26:47 -08004867 CLK_LOOKUP("cxo", cxo_clk.c, "wcnss_wlan.0"),
4868 CLK_LOOKUP("cxo", cxo_clk.c, "pil_riva"),
4869 CLK_LOOKUP("xo", pxo_clk.c, "pil_qdsp6v4.0"),
4870 CLK_LOOKUP("xo", cxo_clk.c, "pil_qdsp6v4.1"),
4871 CLK_LOOKUP("xo", cxo_clk.c, "pil_qdsp6v4.2"),
4872 CLK_LOOKUP("pll2", pll2_clk.c, NULL),
4873 CLK_LOOKUP("pll8", pll8_clk.c, NULL),
4874 CLK_LOOKUP("pll4", pll4_clk.c, NULL),
4875 CLK_LOOKUP("measure", measure_clk.c, "debug"),
Tianyi Gou41515e22011-09-01 19:37:43 -07004876
Matt Wagantallb2710b82011-11-16 19:55:17 -08004877 CLK_DUMMY("bus_clk", AFAB_CLK, "msm_apps_fab", 0),
4878 CLK_DUMMY("bus_a_clk", AFAB_A_CLK, "msm_apps_fab", 0),
4879 CLK_DUMMY("bus_clk", SFAB_CLK, "msm_sys_fab", 0),
4880 CLK_DUMMY("bus_a_clk", SFAB_A_CLK, "msm_sys_fab", 0),
4881 CLK_DUMMY("bus_clk", SFPB_CLK, "msm_sys_fpb", 0),
4882 CLK_DUMMY("bus_a_clk", SFPB_A_CLK, "msm_sys_fpb", 0),
4883 CLK_DUMMY("bus_clk", MMFAB_CLK, "msm_mm_fab", 0),
4884 CLK_DUMMY("bus_a_clk", MMFAB_A_CLK, "msm_mm_fab", 0),
4885 CLK_DUMMY("bus_clk", CFPB_CLK, "msm_cpss_fpb", 0),
4886 CLK_DUMMY("bus_a_clk", CFPB_A_CLK, "msm_cpss_fpb", 0),
4887 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
4888 CLK_DUMMY("mem_a_clk", EBI1_A_CLK, "msm_bus", 0),
4889
4890 CLK_DUMMY("ebi1_clk", EBI1_CLK, NULL, 0),
Tianyi Gou41515e22011-09-01 19:37:43 -07004891 CLK_DUMMY("dfab_clk", DFAB_CLK, NULL, 0),
4892 CLK_DUMMY("dfab_a_clk", DFAB_A_CLK, NULL, 0),
Matt Wagantallb2710b82011-11-16 19:55:17 -08004893 CLK_DUMMY("bus_clk", MMFPB_CLK, NULL, 0),
4894 CLK_DUMMY("bus_a_clk", MMFPB_A_CLK, NULL, 0),
Tianyi Gou41515e22011-09-01 19:37:43 -07004895
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004896 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
4897 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
4898 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
4899 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
4900 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
4901 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, ""),
4902 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
4903 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
4904 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, ""),
4905 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
4906 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, ""),
4907 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
4908 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, ""),
4909 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, ""),
4910 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
4911 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
4912 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, ""),
4913 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Tianyi Gou41515e22011-09-01 19:37:43 -07004914 CLK_LOOKUP("pmem_clk", pmem_clk.c, NULL),
Ramesh Masavarapuf46be1b2011-11-03 11:13:41 -07004915 CLK_DUMMY("core_clk", PRNG_CLK, "msm_rng.0", OFF),
Tianyi Gou43208a02011-09-27 15:35:13 -07004916 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
4917 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
4918 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
4919 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004920 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, ""),
4921 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08004922 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
4923 CLK_LOOKUP("alt_core_clk", usb_hs3_xcvr_clk.c, "msm_ehci_host.0"),
4924 CLK_LOOKUP("alt_core_clk", usb_hs4_xcvr_clk.c, "msm_ehci_host.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004925 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
4926 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
4927 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
4928 CLK_LOOKUP("iface_clk", ce1_p_clk.c, ""),
4929 CLK_LOOKUP("core_clk", ce1_core_clk.c, ""),
4930 CLK_LOOKUP("ref_clk", sata_phy_ref_clk.c, ""),
4931 CLK_LOOKUP("cfg_clk", sata_phy_cfg_clk.c, ""),
Ramesh Masavarapu28311912011-10-27 11:04:12 -07004932 CLK_LOOKUP("iface_clk", ce3_p_clk.c, "qce.0"),
4933 CLK_LOOKUP("iface_clk", ce3_p_clk.c, "qcrypto.0"),
4934 CLK_LOOKUP("core_clk", ce3_core_clk.c, "qce.0"),
4935 CLK_LOOKUP("core_clk", ce3_core_clk.c, "qcrypto.0"),
4936 CLK_LOOKUP("ce3_core_src_clk", ce3_src_clk.c, "qce.0"),
4937 CLK_LOOKUP("ce3_core_src_clk", ce3_src_clk.c, "qcrypto.0"),
Tianyi Gou41515e22011-09-01 19:37:43 -07004938 CLK_LOOKUP("dma_bam_pclk", dma_bam_p_clk.c, NULL),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004939 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, ""),
4940 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
4941 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, ""),
4942 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, ""),
4943 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
4944 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, ""),
4945 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, ""),
4946 CLK_LOOKUP("iface_clk", tsif_p_clk.c, ""),
4947 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08004948 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Manu Gautam7483f172011-11-08 15:22:26 +05304949 CLK_LOOKUP("iface_clk", usb_hs3_p_clk.c, "msm_ehci_host.0"),
4950 CLK_LOOKUP("iface_clk", usb_hs4_p_clk.c, "msm_ehci_host.1"),
Tianyi Gou43208a02011-09-27 15:35:13 -07004951 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
4952 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
4953 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
4954 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004955 CLK_LOOKUP("iface_clk", pcie_p_clk.c, ""),
Tianyi Gou41515e22011-09-01 19:37:43 -07004956 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov"),
4957 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004958 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
4959 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
4960 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
4961 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
4962 CLK_LOOKUP("core_clk", amp_clk.c, ""),
4963 CLK_LOOKUP("cam_clk", cam0_clk.c, ""),
4964 CLK_LOOKUP("cam_clk", cam1_clk.c, ""),
4965 CLK_LOOKUP("cam_clk", cam0_clk.c, ""),
4966 CLK_LOOKUP("cam_clk", cam0_clk.c, ""),
4967 CLK_LOOKUP("cam_clk", cam0_clk.c, ""),
4968 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, ""),
4969 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, ""),
4970 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, ""),
4971 CLK_LOOKUP("csi_src_clk", csi2_src_clk.c, ""),
4972 CLK_LOOKUP("csi_clk", csi0_clk.c, ""),
4973 CLK_LOOKUP("csi_clk", csi1_clk.c, ""),
4974 CLK_LOOKUP("csi_clk", csi1_clk.c, ""),
4975 CLK_LOOKUP("csi_clk", csi2_clk.c, ""),
4976 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, ""),
4977 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, ""),
4978 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, ""),
4979 CLK_LOOKUP("csi_phy_clk", csi2_phy_clk.c, ""),
4980 CLK_LOOKUP("csi_pix_clk", csi_pix_clk.c, ""),
4981 CLK_LOOKUP("csi_pix_clk", csi_pix1_clk.c, ""),
4982 CLK_LOOKUP("csi_rdi_clk", csi_rdi_clk.c, ""),
4983 CLK_LOOKUP("csi_rdi_clk", csi_rdi1_clk.c, ""),
4984 CLK_LOOKUP("csi_rdi_clk", csi_rdi2_clk.c, ""),
4985 CLK_LOOKUP("csiphy_timer_src_clk", csiphy_timer_src_clk.c, ""),
4986 CLK_LOOKUP("csiphy_timer_clk", csi0phy_timer_clk.c, ""),
4987 CLK_LOOKUP("csiphy_timer_clk", csi1phy_timer_clk.c, ""),
4988 CLK_LOOKUP("csiphy_timer_clk", csi2phy_timer_clk.c, ""),
4989 CLK_LOOKUP("dsi_byte_div_clk", dsi1_byte_clk.c, ""),
4990 CLK_LOOKUP("dsi_byte_div_clk", dsi2_byte_clk.c, ""),
4991 CLK_LOOKUP("dsi_esc_clk", dsi1_esc_clk.c, ""),
4992 CLK_LOOKUP("dsi_esc_clk", dsi2_esc_clk.c, ""),
4993 CLK_DUMMY("rgb_tv_clk", RGB_TV_CLK, "", OFF),
4994 CLK_DUMMY("npl_tv_clk", NPL_TV_CLK, "", OFF),
Pu Chen86b4be92011-11-03 17:27:57 -07004995 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004996 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
4997 CLK_LOOKUP("bus_clk", gfx3d_axi_clk.c, "footswitch-8x60.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004998 CLK_LOOKUP("iface_clk", vcap_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004999 CLK_LOOKUP("iface_clk", vcap_p_clk.c, "footswitch-8x60.10"),
5000 CLK_LOOKUP("bus_clk", vcap_axi_clk.c, "footswitch-8x60.10"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005001 CLK_LOOKUP("core_clk", vcap_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005002 CLK_LOOKUP("core_clk", vcap_clk.c, "footswitch-8x60.10"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005003 CLK_LOOKUP("vcap_npl_clk", vcap_npl_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005004 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005005 CLK_LOOKUP("mem_clk", imem_axi_clk.c, ""),
5006 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005007 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005008 CLK_LOOKUP("core_clk", jpegd_clk.c, ""),
5009 CLK_LOOKUP("mdp_clk", mdp_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005010 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005011 CLK_LOOKUP("mdp_vsync_clk", mdp_vsync_clk.c, ""),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005012 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005013 CLK_LOOKUP("lut_mdp", lut_mdp_clk.c, ""),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005014 CLK_LOOKUP("lut_clk", lut_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005015 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005016 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005017 CLK_DUMMY("tv_src_clk", TV_SRC_CLK, "", OFF),
Greg Griscofa47b532011-11-11 10:32:06 -08005018 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005019 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005020 CLK_DUMMY("mdp_tv_clk", MDP_TV_CLK, "", OFF),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005021 CLK_DUMMY("tv_clk", MDP_TV_CLK, "footswitch-8x60.4", OFF),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005022 CLK_DUMMY("hdmi_clk", HDMI_TV_CLK, "", OFF),
5023 CLK_LOOKUP("core_clk", hdmi_app_clk.c, ""),
5024 CLK_LOOKUP("vpe_clk", vpe_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005025 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005026 CLK_LOOKUP("vfe_clk", vfe_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005027 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005028 CLK_LOOKUP("csi_vfe_clk", csi_vfe_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005029 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
5030 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
5031 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
5032 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
5033 CLK_LOOKUP("bus_a_clk", vcodec_axi_a_clk.c, "footswitch-8x60.7"),
5034 CLK_LOOKUP("bus_b_clk", vcodec_axi_b_clk.c, "footswitch-8x60.7"),
5035 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005036 CLK_LOOKUP("amp_pclk", amp_p_clk.c, ""),
5037 CLK_LOOKUP("csi_pclk", csi_p_clk.c, ""),
5038 CLK_LOOKUP("dsi_m_pclk", dsi1_m_p_clk.c, ""),
5039 CLK_LOOKUP("dsi_s_pclk", dsi1_s_p_clk.c, ""),
5040 CLK_LOOKUP("dsi_m_pclk", dsi2_m_p_clk.c, ""),
5041 CLK_LOOKUP("dsi_s_pclk", dsi2_s_p_clk.c, ""),
Pu Chen86b4be92011-11-03 17:27:57 -07005042 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005043 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005044 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, ""),
5045 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, ""),
5046 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005047 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005048 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, ""),
Matt Wagantall5d44ef22012-01-23 11:01:05 -08005049 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005050 CLK_LOOKUP("mdp_pclk", mdp_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005051 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005052 CLK_LOOKUP("iface_clk", smmu_p_clk.c, ""),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005053 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005054 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Greg Griscofa47b532011-11-11 10:32:06 -08005055 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005056 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005057 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005058 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005059 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005060 CLK_LOOKUP("iface_pclk", vpe_p_clk.c, "footswitch-8x60.9"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005061 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, ""),
5062 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, ""),
5063 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, ""),
5064 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, ""),
5065 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, ""),
5066 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, ""),
5067 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, ""),
5068 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, ""),
5069 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, ""),
5070 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, ""),
5071 CLK_LOOKUP("pcm_clk", pcm_clk.c, ""),
5072 CLK_LOOKUP("sps_slimbus_clk", sps_slimbus_clk.c, ""),
5073 CLK_LOOKUP("audio_slimbus_clk", audio_slimbus_clk.c, ""),
5074 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, ""),
5075 CLK_LOOKUP("core_clk", vpe_axi_clk.c, ""),
5076 CLK_LOOKUP("core_clk", mdp_axi_clk.c, ""),
5077 CLK_LOOKUP("core_clk", vcap_axi_clk.c, ""),
5078 CLK_LOOKUP("core_clk", rot_axi_clk.c, ""),
5079 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, ""),
5080 CLK_LOOKUP("core_clk", vfe_axi_clk.c, ""),
5081 CLK_LOOKUP("core_clk", vcodec_axi_a_clk.c, ""),
5082 CLK_LOOKUP("core_clk", vcodec_axi_b_clk.c, ""),
5083 CLK_LOOKUP("core_clk", gfx3d_axi_clk.c, ""),
5084 CLK_DUMMY("dfab_dsps_clk", DFAB_DSPS_CLK, "", 0),
Manu Gautam5143b252012-01-05 19:25:23 -08005085 CLK_DUMMY("core_clk", DFAB_USB_HS_CLK, "msm_otg", 0),
5086 CLK_DUMMY("core_clk", DFAB_USB_HS3_CLK, "msm_ehci_host.0", 0),
5087 CLK_DUMMY("core_clk", DFAB_USB_HS4_CLK, "msm_ehci_host.1", 0),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005088 CLK_DUMMY("bus_clk", DFAB_SDC1_CLK, "", 0),
5089 CLK_DUMMY("bus_clk", DFAB_SDC2_CLK, "", 0),
5090 CLK_DUMMY("bus_clk", DFAB_SDC3_CLK, "", 0),
5091 CLK_DUMMY("bus_clk", DFAB_SDC4_CLK, "", 0),
5092 CLK_DUMMY("dfab_clk", DFAB_CLK, "", 0),
Stephen Boydef5d1c42011-12-15 20:47:14 -08005093 CLK_DUMMY("bus_clk", DFAB_SCM_CLK, "scm", 0),
Manu Gautam5143b252012-01-05 19:25:23 -08005094 CLK_LOOKUP("alt_core_clk", usb_hsic_xcvr_fs_clk.c, "msm_hsic_host"),
5095 CLK_LOOKUP("phy_clk", usb_hsic_hsic_clk.c, "msm_hsic_host"),
5096 CLK_LOOKUP("cal_clk", usb_hsic_hsio_cal_clk.c, "msm_hsic_host"),
5097 CLK_LOOKUP("core_clk", usb_hsic_system_clk.c, "msm_hsic_host"),
5098 CLK_LOOKUP("iface_clk", usb_hsic_p_clk.c, "msm_hsic_host"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005099
Jeff Ohlstein8c116c72011-10-27 17:34:48 -07005100 CLK_LOOKUP("mem_clk", ebi1_adm_clk.c, "msm_dmov"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005101
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005102 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
5103 CLK_LOOKUP("krait0_mclk", krait0_m_clk, ""),
5104 CLK_LOOKUP("krait1_mclk", krait1_m_clk, ""),
Tianyi Gou41515e22011-09-01 19:37:43 -07005105};
5106
Stephen Boyd94625ef2011-07-12 17:06:01 -07005107static struct clk_lookup msm_clocks_8960_v1[] __initdata = {
Stephen Boyd7dd22662012-01-26 16:09:31 -08005108 CLK_LOOKUP("xo", cxo_clk.c, "msm_otg"),
Stephen Boyded630b02012-01-26 15:26:47 -08005109 CLK_LOOKUP("cxo", cxo_clk.c, "wcnss_wlan.0"),
5110 CLK_LOOKUP("cxo", cxo_clk.c, "pil_riva"),
5111 CLK_LOOKUP("xo", pxo_clk.c, "pil_qdsp6v4.0"),
5112 CLK_LOOKUP("xo", cxo_clk.c, "pil_qdsp6v4.1"),
5113 CLK_LOOKUP("xo", cxo_clk.c, "pil_qdsp6v4.2"),
5114 CLK_LOOKUP("pll2", pll2_clk.c, NULL),
5115 CLK_LOOKUP("pll8", pll8_clk.c, NULL),
5116 CLK_LOOKUP("pll4", pll4_clk.c, NULL),
5117 CLK_LOOKUP("measure", measure_clk.c, "debug"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005118
Matt Wagantallb2710b82011-11-16 19:55:17 -08005119 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
5120 CLK_LOOKUP("bus_a_clk", afab_a_clk.c, "msm_apps_fab"),
5121 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
5122 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
5123 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
5124 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
5125 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
5126 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
5127 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
5128 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
5129 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
5130 CLK_LOOKUP("mem_a_clk", ebi1_a_clk.c, "msm_bus"),
5131
5132 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
5133 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
5134 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
5135 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
5136 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, "clock-8960"),
5137 CLK_LOOKUP("cfpb_a_clk", cfpb_a_clk.c, "clock-8960"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005138
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005139 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
5140 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
5141 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
5142 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
5143 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
5144 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, ""),
5145 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07005146 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, "msm_serial_hsl.0"),
5147 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005148 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
5149 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
5150 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, ""),
5151 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
5152 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
5153 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005154 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005155 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005156 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.3"),
5157 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005158 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
5159 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
5160 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, ""),
5161 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, ""),
5162 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005163 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "qup_i2c.10"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005164 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005165 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.12"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005166 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Vikram Mulukutladd0a2372011-09-19 15:58:21 -07005167 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_sps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07005168 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005169 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
5170 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
5171 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
5172 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
5173 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005174 CLK_LOOKUP("slimbus_xo_src_clk", slimbus_xo_src_clk.c, NULL),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005175 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, ""),
5176 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08005177 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
5178 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005179 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
5180 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
5181 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
5182 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
5183 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
5184 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07005185 CLK_LOOKUP("iface_clk", ce1_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07005186 CLK_LOOKUP("iface_clk", ce1_p_clk.c, "qcrypto.0"),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07005187 CLK_LOOKUP("core_clk", ce1_core_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07005188 CLK_LOOKUP("core_clk", ce1_core_clk.c, "qcrypto.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005189 CLK_LOOKUP("dma_bam_pclk", dma_bam_p_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005190 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005191 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005192 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.3"),
5193 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.4"),
Matt Wagantalle2522372011-08-17 14:52:21 -07005194 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, "msm_serial_hsl.0"),
5195 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005196 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, ""),
5197 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, ""),
5198 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005199 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "qup_i2c.10"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005200 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005201 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.12"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005202 CLK_LOOKUP("iface_clk", tsif_p_clk.c, ""),
5203 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
5204 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08005205 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005206 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
5207 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
5208 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
5209 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
5210 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07005211 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov"),
5212 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005213 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
5214 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
5215 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
5216 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
5217 CLK_LOOKUP("core_clk", amp_clk.c, ""),
Kevin Chan09f4e662011-12-16 08:17:02 -08005218 CLK_LOOKUP("cam_clk", cam0_clk.c, "4-001a"),
5219 CLK_LOOKUP("cam_clk", cam0_clk.c, "4-006c"),
5220 CLK_LOOKUP("cam_clk", cam0_clk.c, "4-0048"),
Kevin Chanc8b52e82011-10-25 23:20:21 -07005221 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, "msm_csid.0"),
5222 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, "msm_csid.1"),
5223 CLK_LOOKUP("csi_clk", csi0_clk.c, "msm_csid.0"),
5224 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csid.1"),
5225 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, "msm_csid.0"),
5226 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, "msm_csid.1"),
Kevin Chane12c6672011-10-26 11:55:26 -07005227 CLK_LOOKUP("csi_pix_clk", csi_pix_clk.c, "msm_ispif.0"),
5228 CLK_LOOKUP("csi_rdi_clk", csi_rdi_clk.c, "msm_ispif.0"),
Kevin Chanf6216f22011-10-25 18:40:11 -07005229 CLK_LOOKUP("csiphy_timer_src_clk",
5230 csiphy_timer_src_clk.c, "msm_csiphy.0"),
5231 CLK_LOOKUP("csiphy_timer_src_clk",
5232 csiphy_timer_src_clk.c, "msm_csiphy.1"),
5233 CLK_LOOKUP("csiphy_timer_clk", csi0phy_timer_clk.c, "msm_csiphy.0"),
5234 CLK_LOOKUP("csiphy_timer_clk", csi1phy_timer_clk.c, "msm_csiphy.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005235 CLK_LOOKUP("dsi_byte_div_clk", dsi1_byte_clk.c, NULL),
5236 CLK_LOOKUP("dsi_byte_div_clk", dsi2_byte_clk.c, NULL),
5237 CLK_LOOKUP("dsi_esc_clk", dsi1_esc_clk.c, NULL),
5238 CLK_LOOKUP("dsi_esc_clk", dsi2_esc_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005239 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005240 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005241 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07005242 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005243 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005244 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
5245 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005246 CLK_LOOKUP("mem_clk", imem_axi_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005247 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005248 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005249 CLK_LOOKUP("core_clk", jpegd_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005250 CLK_LOOKUP("mdp_clk", mdp_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005251 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005252 CLK_LOOKUP("mdp_vsync_clk", mdp_vsync_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005253 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005254 CLK_LOOKUP("lut_mdp", lut_mdp_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005255 CLK_LOOKUP("lut_clk", lut_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005256 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005257 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005258 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005259 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005260 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
5261 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07005262 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005263 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005264 CLK_LOOKUP("mdp_tv_clk", mdp_tv_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005265 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005266 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, NULL),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07005267 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Kevin Chana0853122011-11-07 19:48:44 -08005268 CLK_LOOKUP("vpe_clk", vpe_clk.c, "msm_vpe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005269 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Kevin Chan5827c552011-10-28 18:36:32 -07005270 CLK_LOOKUP("vfe_clk", vfe_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005271 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Kevin Chan5827c552011-10-28 18:36:32 -07005272 CLK_LOOKUP("csi_vfe_clk", csi_vfe_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005273 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
5274 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
5275 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
5276 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
5277 CLK_LOOKUP("bus_a_clk", vcodec_axi_a_clk.c, "footswitch-8x60.7"),
5278 CLK_LOOKUP("bus_b_clk", vcodec_axi_b_clk.c, "footswitch-8x60.7"),
5279 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005280 CLK_LOOKUP("amp_pclk", amp_p_clk.c, NULL),
Kevin Chanc8b52e82011-10-25 23:20:21 -07005281 CLK_LOOKUP("csi_pclk", csi_p_clk.c, "msm_csid.0"),
5282 CLK_LOOKUP("csi_pclk", csi_p_clk.c, "msm_csid.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005283 CLK_LOOKUP("dsi_m_pclk", dsi1_m_p_clk.c, NULL),
5284 CLK_LOOKUP("dsi_s_pclk", dsi1_s_p_clk.c, NULL),
5285 CLK_LOOKUP("dsi_m_pclk", dsi2_m_p_clk.c, NULL),
5286 CLK_LOOKUP("dsi_s_pclk", dsi2_s_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005287 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005288 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005289 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07005290 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005291 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005292 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07005293 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
5294 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005295 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005296 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005297 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, ""),
Matt Wagantall5d44ef22012-01-23 11:01:05 -08005298 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005299 CLK_LOOKUP("mdp_pclk", mdp_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005300 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07005301 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005302 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005303 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005304 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07005305 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005306 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Kevin Chan5827c552011-10-28 18:36:32 -07005307 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005308 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Kevin Chana0853122011-11-07 19:48:44 -08005309 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, "msm_vpe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005310 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005311 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
5312 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
5313 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
5314 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
5315 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
5316 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
5317 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
5318 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
5319 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
5320 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
5321 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
5322 CLK_LOOKUP("sps_slimbus_clk", sps_slimbus_clk.c, NULL),
5323 CLK_LOOKUP("audio_slimbus_clk", audio_slimbus_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07005324 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
5325 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
5326 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
5327 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
5328 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
5329 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
5330 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
5331 CLK_LOOKUP("core_clk", vcodec_axi_a_clk.c, "msm_iommu.7"),
5332 CLK_LOOKUP("core_clk", vcodec_axi_b_clk.c, "msm_iommu.8"),
5333 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
5334 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
5335 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Gopikrishnaiah Anandan4d05ed32012-01-13 11:08:44 -08005336
5337 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
5338 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
5339 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_a_clk.c, "msm_vidc.0"),
5340 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_b_clk.c, "msm_vidc.0"),
5341 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
5342
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005343 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08005344 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005345 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
5346 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
5347 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
5348 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
5349 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Yan He160633e2011-06-30 12:18:56 -07005350 CLK_LOOKUP("dfab_clk", dfab_sps_clk.c, "msm_sps"),
Stephen Boyd1c51a492011-10-26 12:11:47 -07005351 CLK_LOOKUP("bus_clk", dfab_bam_dmux_clk.c, "BAM_RMNT"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08005352 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005353
Matt Wagantalle1a86062011-08-18 17:46:10 -07005354 CLK_LOOKUP("mem_clk", ebi1_adm_clk.c, "msm_dmov"),
Matt Wagantall8b38f942011-08-02 18:23:18 -07005355
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005356 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
5357 CLK_LOOKUP("krait0_mclk", krait0_m_clk, ""),
5358 CLK_LOOKUP("krait1_mclk", krait1_m_clk, ""),
5359 CLK_LOOKUP("q6sw_clk", q6sw_clk, ""),
5360 CLK_LOOKUP("q6fw_clk", q6fw_clk, ""),
5361 CLK_LOOKUP("q6_func_clk", q6_func_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005362};
5363
Stephen Boyd94625ef2011-07-12 17:06:01 -07005364static struct clk_lookup msm_clocks_8960_v2[] __initdata = {
5365 CLK_LOOKUP("cam_clk", cam2_clk.c, NULL),
5366 CLK_LOOKUP("csi_src_clk", csi2_src_clk.c, NULL),
5367 CLK_LOOKUP("csi_clk", csi2_clk.c, NULL),
Kevin Chane12c6672011-10-26 11:55:26 -07005368 CLK_LOOKUP("csi_pix1_clk", csi_pix1_clk.c, "msm_ispif.0"),
5369 CLK_LOOKUP("csi_rdi1_clk", csi_rdi1_clk.c, "msm_ispif.0"),
5370 CLK_LOOKUP("csi_rdi2_clk", csi_rdi2_clk.c, "msm_ispif.0"),
Stephen Boyd94625ef2011-07-12 17:06:01 -07005371 CLK_LOOKUP("csi_phy_clk", csi2_phy_clk.c, NULL),
5372 CLK_LOOKUP("csi2phy_timer_clk", csi2phy_timer_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08005373 CLK_LOOKUP("alt_core_clk", usb_hsic_xcvr_fs_clk.c, "msm_hsic_host"),
5374 CLK_LOOKUP("phy_clk", usb_hsic_hsic_clk.c, "msm_hsic_host"),
5375 CLK_LOOKUP("cal_clk", usb_hsic_hsio_cal_clk.c, "msm_hsic_host"),
5376 CLK_LOOKUP("core_clk", usb_hsic_system_clk.c, "msm_hsic_host"),
5377 CLK_LOOKUP("iface_clk", usb_hsic_p_clk.c, "msm_hsic_host"),
Stephen Boyd94625ef2011-07-12 17:06:01 -07005378};
5379
5380/* Add v2 clocks dynamically at runtime */
5381static struct clk_lookup msm_clocks_8960[ARRAY_SIZE(msm_clocks_8960_v1) +
5382 ARRAY_SIZE(msm_clocks_8960_v2)];
5383
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005384/*
5385 * Miscellaneous clock register initializations
5386 */
5387
5388/* Read, modify, then write-back a register. */
5389static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
5390{
5391 uint32_t regval = readl_relaxed(reg);
5392 regval &= ~mask;
5393 regval |= val;
5394 writel_relaxed(regval, reg);
5395}
5396
Tianyi Gou41515e22011-09-01 19:37:43 -07005397static void __init set_fsm_mode(void __iomem *mode_reg)
5398{
5399 u32 regval = readl_relaxed(mode_reg);
5400
5401 /*De-assert reset to FSM */
5402 regval &= ~BIT(21);
5403 writel_relaxed(regval, mode_reg);
5404
5405 /* Program bias count */
Tianyi Gou358c3862011-10-18 17:03:41 -07005406 regval &= ~BM(19, 14);
5407 regval |= BVAL(19, 14, 0x1);
5408 writel_relaxed(regval, mode_reg);
5409
5410 /* Program lock count */
Tianyi Gou41515e22011-09-01 19:37:43 -07005411 regval &= ~BM(13, 8);
5412 regval |= BVAL(13, 8, 0x8);
5413 writel_relaxed(regval, mode_reg);
5414
5415 /*Enable PLL FSM voting */
5416 regval |= BIT(20);
5417 writel_relaxed(regval, mode_reg);
5418}
5419
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005420static void __init reg_init(void)
5421{
Stephen Boydd471e7a2011-11-19 01:37:39 -08005422 void __iomem *imem_reg;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005423 /* Deassert MM SW_RESET_ALL signal. */
5424 writel_relaxed(0, SW_RESET_ALL_REG);
5425
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005426 /*
5427 * Some bits are only used on either 8960 or 8064 and are marked as
5428 * reserved bits on the other SoC. Writing to these reserved bits
5429 * should have no effect.
5430 */
Stephen Boydd471e7a2011-11-19 01:37:39 -08005431 /*
5432 * Initialize MM AHB registers: Enable the FPB clock and disable HW
5433 * gating on 8960v1/8064 for all clocks. Also set VFE_AHB's
5434 * FORCE_CORE_ON bit to prevent its memory from being collapsed when
5435 * the clock is halted. The sleep and wake-up delays are set to safe
5436 * values.
5437 */
5438 if (cpu_is_msm8960() &&
5439 SOCINFO_VERSION_MAJOR(socinfo_get_version()) >= 2) {
5440 rmwreg(0x44000000, AHB_EN_REG, 0x6C000103);
5441 writel_relaxed(0x3C7097F9, AHB_EN2_REG);
5442 } else {
5443 rmwreg(0x00000003, AHB_EN_REG, 0x6C000103);
5444 writel_relaxed(0x000007F9, AHB_EN2_REG);
5445 }
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005446 if (cpu_is_apq8064())
5447 rmwreg(0x00000000, AHB_EN3_REG, 0x00000001);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005448
5449 /* Deassert all locally-owned MM AHB resets. */
5450 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
Tianyi Gou41515e22011-09-01 19:37:43 -07005451 rmwreg(0, SW_RESET_AHB2_REG, 0x0000000F);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005452
5453 /* Initialize MM AXI registers: Enable HW gating for all clocks that
5454 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
5455 * delays to safe values. */
Stephen Boydd471e7a2011-11-19 01:37:39 -08005456 if (cpu_is_msm8960() &&
5457 SOCINFO_VERSION_MAJOR(socinfo_get_version()) >= 3) {
5458 rmwreg(0x0003AFF9, MAXI_EN_REG, 0x0803FFFF);
5459 rmwreg(0x3A27FCFF, MAXI_EN2_REG, 0x3A3FFFFF);
Gopikrishnaiah Anandan83b6e852012-01-05 17:47:02 -08005460 rmwreg(0x0027FCFF, MAXI_EN4_REG, 0x017FFFFF);
Stephen Boydd471e7a2011-11-19 01:37:39 -08005461 } else {
5462 rmwreg(0x000007F9, MAXI_EN_REG, 0x0803FFFF);
5463 rmwreg(0x3027FCFF, MAXI_EN2_REG, 0x3A3FFFFF);
5464 rmwreg(0x0027FCFF, MAXI_EN4_REG, 0x017FFFFF);
5465 }
Matt Wagantall53d968f2011-07-19 13:22:53 -07005466 rmwreg(0x0027FCFF, MAXI_EN3_REG, 0x003FFFFF);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005467 if (cpu_is_apq8064())
5468 rmwreg(0x009FE4FF, MAXI_EN5_REG, 0x01FFEFFF);
Stephen Boydd471e7a2011-11-19 01:37:39 -08005469 if (cpu_is_msm8960() &&
5470 SOCINFO_VERSION_MAJOR(socinfo_get_version()) >= 2)
5471 rmwreg(0x00003C38, SAXI_EN_REG, 0x00003FFF);
5472 else
5473 rmwreg(0x000003C7, SAXI_EN_REG, 0x00003FFF);
5474
5475 /* Enable IMEM's clk_on signal */
5476 imem_reg = ioremap(0x04b00040, 4);
5477 if (imem_reg) {
5478 writel_relaxed(0x3, imem_reg);
5479 iounmap(imem_reg);
5480 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005481
5482 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
5483 * memories retain state even when not clocked. Also, set sleep and
5484 * wake-up delays to safe values. */
Matt Wagantall53d968f2011-07-19 13:22:53 -07005485 rmwreg(0x00000000, CSI0_CC_REG, 0x00000410);
5486 rmwreg(0x00000000, CSI1_CC_REG, 0x00000410);
5487 rmwreg(0x80FF0000, DSI1_BYTE_CC_REG, 0xE0FF0010);
5488 rmwreg(0x80FF0000, DSI2_BYTE_CC_REG, 0xE0FF0010);
5489 rmwreg(0x80FF0000, DSI_PIXEL_CC_REG, 0xE0FF0010);
5490 rmwreg(0x80FF0000, DSI2_PIXEL_CC_REG, 0xE0FF0010);
Tarun Karra6fbc00a2011-12-13 09:23:47 -07005491 rmwreg(0xC0FF0000, GFX3D_CC_REG, 0xE0FF0010);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005492 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0010);
5493 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0010);
5494 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
5495 rmwreg(0x80FF0000, MDP_LUT_CC_REG, 0xE0FF0010);
5496 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005497 rmwreg(0x000004FF, TV_CC2_REG, 0x000007FF);
5498 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
5499 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FF4010);
Stephen Boyd94625ef2011-07-12 17:06:01 -07005500 rmwreg(0x800000FF, VFE_CC2_REG, 0xE00000FF);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005501 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005502 if (cpu_is_msm8960() || cpu_is_msm8930()) {
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005503 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
5504 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
5505 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
5506 }
5507 if (cpu_is_apq8064()) {
5508 rmwreg(0x00000000, TV_CC_REG, 0x00004010);
Tianyi Gou621f8742011-09-01 21:45:01 -07005509 rmwreg(0x80FF0000, VCAP_CC_REG, 0xE0FF1010);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005510 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005511
Tianyi Gou41515e22011-09-01 19:37:43 -07005512 /*
5513 * Initialize USB_HS_HCLK_FS registers: Set FORCE_C_ON bits so that
5514 * core remain active during halt state of the clk. Also, set sleep
5515 * and wake-up value to max.
5516 */
5517 rmwreg(0x0000004F, USB_HS1_HCLK_FS_REG, 0x0000007F);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005518 if (cpu_is_apq8064()) {
5519 rmwreg(0x0000004F, USB_HS3_HCLK_FS_REG, 0x0000007F);
5520 rmwreg(0x0000004F, USB_HS4_HCLK_FS_REG, 0x0000007F);
5521 }
Tianyi Gou41515e22011-09-01 19:37:43 -07005522
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005523 /* De-assert MM AXI resets to all hardware blocks. */
5524 writel_relaxed(0, SW_RESET_AXI_REG);
5525
5526 /* Deassert all MM core resets. */
5527 writel_relaxed(0, SW_RESET_CORE_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005528 writel_relaxed(0, SW_RESET_CORE2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005529
5530 /* Reset 3D core once more, with its clock enabled. This can
5531 * eventually be done as part of the GDFS footswitch driver. */
5532 clk_set_rate(&gfx3d_clk.c, 27000000);
5533 clk_enable(&gfx3d_clk.c);
5534 writel_relaxed(BIT(12), SW_RESET_CORE_REG);
5535 mb();
5536 udelay(5);
5537 writel_relaxed(0, SW_RESET_CORE_REG);
5538 /* Make sure reset is de-asserted before clock is disabled. */
5539 mb();
5540 clk_disable(&gfx3d_clk.c);
5541
5542 /* Enable TSSC and PDM PXO sources. */
5543 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
5544 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
5545
5546 /* Source SLIMBus xo src from slimbus reference clock */
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005547 if (cpu_is_msm8960() || cpu_is_msm8930())
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005548 writel_relaxed(0x3, SLIMBUS_XO_SRC_CLK_CTL_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005549
5550 /* Source the dsi_byte_clks from the DSI PHY PLLs */
5551 rmwreg(0x1, DSI1_BYTE_NS_REG, 0x7);
5552 rmwreg(0x2, DSI2_BYTE_NS_REG, 0x7);
Tianyi Gou41515e22011-09-01 19:37:43 -07005553
5554 /* Source the sata_phy_ref_clk from PXO */
5555 if (cpu_is_apq8064())
5556 rmwreg(0, SATA_PHY_REF_CLK_CTL_REG, 0x1);
5557
5558 /*
5559 * TODO: Programming below PLLs is temporary and needs to be removed
5560 * after bootloaders program them.
5561 */
5562 if (cpu_is_apq8064()) {
5563 u32 regval, is_pll_enabled;
5564
5565 /* Program pxo_src_clk to source from PXO */
5566 rmwreg(0x1, PXO_SRC_CLK_CTL_REG, 0x7);
5567
5568 /* Check if PLL8 is active */
5569 is_pll_enabled = readl_relaxed(BB_PLL8_STATUS_REG) & BIT(16);
5570 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005571 /* Ref clk = 27MHz and program pll8 to 384MHz */
5572 writel_relaxed(0xE, BB_PLL8_L_VAL_REG);
5573 writel_relaxed(0x2, BB_PLL8_M_VAL_REG);
5574 writel_relaxed(0x9, BB_PLL8_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005575
5576 regval = readl_relaxed(BB_PLL8_CONFIG_REG);
5577
5578 /* Enable the main output and the MN accumulator */
5579 regval |= BIT(23) | BIT(22);
5580
5581 /* Set pre-divider and post-divider values to 1 and 1 */
5582 regval &= ~BIT(19);
5583 regval &= ~BM(21, 20);
5584
5585 writel_relaxed(regval, BB_PLL8_CONFIG_REG);
5586
5587 /* Set VCO frequency */
5588 rmwreg(0x10000, BB_PLL8_CONFIG_REG, 0x30000);
5589
5590 /* Enable AUX output */
5591 regval = readl_relaxed(BB_PLL8_TEST_CTL_REG);
5592 regval |= BIT(12);
5593 writel_relaxed(regval, BB_PLL8_TEST_CTL_REG);
5594
5595 set_fsm_mode(BB_PLL8_MODE_REG);
5596 }
5597 /* Check if PLL3 is active */
5598 is_pll_enabled = readl_relaxed(GPLL1_STATUS_REG) & BIT(16);
5599 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005600 /* Ref clk = 27MHz and program pll3 to 1200MHz */
5601 writel_relaxed(0x2C, GPLL1_L_VAL_REG);
5602 writel_relaxed(0x4, GPLL1_M_VAL_REG);
5603 writel_relaxed(0x9, GPLL1_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005604
5605 regval = readl_relaxed(GPLL1_CONFIG_REG);
5606
5607 /* Set pre-divider and post-divider values to 1 and 1 */
5608 regval &= ~BIT(15);
5609 regval |= BIT(16);
5610
5611 writel_relaxed(regval, GPLL1_CONFIG_REG);
5612
5613 /* Set VCO frequency */
5614 rmwreg(0x180, GPLL1_CONFIG_REG, 0x180);
5615 }
5616 /* Check if PLL14 is active */
5617 is_pll_enabled = readl_relaxed(BB_PLL14_STATUS_REG) & BIT(16);
5618 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005619 /* Ref clk = 27MHz and program pll14 to 480MHz */
5620 writel_relaxed(0x11, BB_PLL14_L_VAL_REG);
5621 writel_relaxed(0x7, BB_PLL14_M_VAL_REG);
5622 writel_relaxed(0x9, BB_PLL14_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005623
5624 regval = readl_relaxed(BB_PLL14_CONFIG_REG);
5625
5626 /* Enable the main output and the MN accumulator */
5627 regval |= BIT(23) | BIT(22);
5628
5629 /* Set pre-divider and post-divider values to 1 and 1 */
5630 regval &= ~BIT(19);
5631 regval &= ~BM(21, 20);
5632
5633 writel_relaxed(regval, BB_PLL14_CONFIG_REG);
5634
5635 /* Set VCO frequency */
5636 rmwreg(0x10000, BB_PLL14_CONFIG_REG, 0x30000);
5637
Tianyi Gou41515e22011-09-01 19:37:43 -07005638 set_fsm_mode(BB_PLL14_MODE_REG);
5639 }
Tianyi Gou621f8742011-09-01 21:45:01 -07005640 /* Program PLL2 to 800MHz with ref clk = 27MHz */
5641 writel_relaxed(0x1D, MM_PLL1_L_VAL_REG);
5642 writel_relaxed(0x11, MM_PLL1_M_VAL_REG);
5643 writel_relaxed(0x1B, MM_PLL1_N_VAL_REG);
5644
5645 regval = readl_relaxed(MM_PLL1_CONFIG_REG);
5646
5647 /* Enable the main output and the MN accumulator */
5648 regval |= BIT(23) | BIT(22);
5649
5650 /* Set pre-divider and post-divider values to 1 and 1 */
5651 regval &= ~BIT(19);
5652 regval &= ~BM(21, 20);
5653
5654 writel_relaxed(regval, MM_PLL1_CONFIG_REG);
5655
5656 /* Set VCO frequency */
5657 rmwreg(0x20000, MM_PLL1_CONFIG_REG, 0x30000);
5658
Tianyi Gou621f8742011-09-01 21:45:01 -07005659 /* Program PLL15 to 975MHz with ref clk = 27MHz */
5660 writel_relaxed(0x24, MM_PLL3_L_VAL_REG);
5661 writel_relaxed(0x1, MM_PLL3_M_VAL_REG);
5662 writel_relaxed(0x9, MM_PLL3_N_VAL_REG);
5663
5664 regval = readl_relaxed(MM_PLL3_CONFIG_REG);
5665
5666 /* Enable the main output and the MN accumulator */
5667 regval |= BIT(23) | BIT(22);
5668
5669 /* Set pre-divider and post-divider values to 1 and 1 */
5670 regval &= ~BIT(19);
5671 regval &= ~BM(21, 20);
5672
5673 writel_relaxed(regval, MM_PLL3_CONFIG_REG);
5674
5675 /* Set VCO frequency */
5676 rmwreg(0x20000, MM_PLL3_CONFIG_REG, 0x30000);
5677
5678 /* Enable AUX output */
5679 regval = readl_relaxed(MM_PLL3_TEST_CTL_REG);
5680 regval |= BIT(12);
5681 writel_relaxed(regval, MM_PLL3_TEST_CTL_REG);
Tianyi Gouc29c3242011-10-12 21:02:15 -07005682
5683 /* Check if PLL4 is active */
5684 is_pll_enabled = readl_relaxed(LCC_PLL0_STATUS_REG) & BIT(16);
5685 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005686 /* Ref clk = 27MHz and program pll4 to 393.2160MHz */
5687 writel_relaxed(0xE, LCC_PLL0_L_VAL_REG);
5688 writel_relaxed(0x27A, LCC_PLL0_M_VAL_REG);
5689 writel_relaxed(0x465, LCC_PLL0_N_VAL_REG);
Tianyi Gouc29c3242011-10-12 21:02:15 -07005690
5691 regval = readl_relaxed(LCC_PLL0_CONFIG_REG);
5692
5693 /* Enable the main output and the MN accumulator */
5694 regval |= BIT(23) | BIT(22);
5695
5696 /* Set pre-divider and post-divider values to 1 and 1 */
5697 regval &= ~BIT(19);
5698 regval &= ~BM(21, 20);
5699
5700 /* Set VCO frequency */
5701 regval &= ~BM(17, 16);
5702 writel_relaxed(regval, LCC_PLL0_CONFIG_REG);
5703
5704 set_fsm_mode(LCC_PLL0_MODE_REG);
5705 }
5706
5707 /* Enable PLL4 source on the LPASS Primary PLL Mux */
5708 writel_relaxed(0x1, LCC_PRI_PLL_CLK_CTL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005709 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005710}
5711
Stephen Boyd94625ef2011-07-12 17:06:01 -07005712struct clock_init_data msm8960_clock_init_data __initdata;
5713
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005714/* Local clock driver initialization. */
Stephen Boydbb600ae2011-08-02 20:11:40 -07005715static void __init msm8960_clock_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005716{
Stephen Boyd94625ef2011-07-12 17:06:01 -07005717 size_t num_lookups = ARRAY_SIZE(msm_clocks_8960_v1);
Tianyi Gou41515e22011-09-01 19:37:43 -07005718
Tianyi Goubf3d0b12012-01-23 14:37:28 -08005719 if (cpu_is_msm8960() || cpu_is_apq8064())
5720 rpm_vreg_id_vdd_dig = RPM_VREG_ID_PM8921_S3;
5721 else if (cpu_is_msm8930() || cpu_is_msm8627())
5722 rpm_vreg_id_vdd_dig = RPM_VREG_ID_PM8038_S1;
5723 else
5724 BUG();
5725
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005726 xo_pxo = msm_xo_get(MSM_XO_PXO, "clock-8960");
5727 if (IS_ERR(xo_pxo)) {
5728 pr_err("%s: msm_xo_get(PXO) failed.\n", __func__);
5729 BUG();
5730 }
Matt Wagantalled90b002011-12-12 21:22:43 -08005731 xo_cxo = msm_xo_get(MSM_XO_CXO, "clock-8960");
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005732 if (IS_ERR(xo_cxo)) {
5733 pr_err("%s: msm_xo_get(CXO) failed.\n", __func__);
5734 BUG();
5735 }
5736
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005737 if (cpu_is_msm8960() || cpu_is_msm8930()) {
Tianyi Gou41515e22011-09-01 19:37:43 -07005738 memcpy(msm_clocks_8960, msm_clocks_8960_v1,
5739 sizeof(msm_clocks_8960_v1));
5740 if (SOCINFO_VERSION_MAJOR(socinfo_get_version()) >= 2) {
5741 gfx3d_clk.freq_tbl = clk_tbl_gfx3d_8960_v2;
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005742
5743 memcpy(gfx3d_clk.c.fmax, fmax_gfx3d_8960_v2,
5744 sizeof(gfx3d_clk.c.fmax));
5745 memcpy(ijpeg_clk.c.fmax, fmax_ijpeg_8960_v2,
5746 sizeof(ijpeg_clk.c.fmax));
5747 memcpy(vfe_clk.c.fmax, fmax_vfe_8960_v2,
5748 sizeof(vfe_clk.c.fmax));
5749
Tianyi Gou41515e22011-09-01 19:37:43 -07005750 memcpy(msm_clocks_8960 + ARRAY_SIZE(msm_clocks_8960_v1),
Stephen Boyd94625ef2011-07-12 17:06:01 -07005751 msm_clocks_8960_v2, sizeof(msm_clocks_8960_v2));
Tianyi Gou41515e22011-09-01 19:37:43 -07005752 num_lookups = ARRAY_SIZE(msm_clocks_8960);
5753 }
5754 msm8960_clock_init_data.size = num_lookups;
Stephen Boyd94625ef2011-07-12 17:06:01 -07005755 }
Tianyi Gou41515e22011-09-01 19:37:43 -07005756
5757 /*
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005758 * Change the freq tables for and voltage requirements for
5759 * clocks which differ between 8960 and 8064.
Tianyi Gou41515e22011-09-01 19:37:43 -07005760 */
5761 if (cpu_is_apq8064()) {
5762 gfx3d_clk.freq_tbl = clk_tbl_gfx3d_8064;
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005763
5764 memcpy(gfx3d_clk.c.fmax, fmax_gfx3d_8064,
5765 sizeof(gfx3d_clk.c.fmax));
5766 memcpy(ijpeg_clk.c.fmax, fmax_ijpeg_8064,
5767 sizeof(ijpeg_clk.c.fmax));
5768 memcpy(mdp_clk.c.fmax, fmax_mdp_8064,
5769 sizeof(ijpeg_clk.c.fmax));
5770 memcpy(tv_src_clk.c.fmax, fmax_tv_src_8064,
5771 sizeof(tv_src_clk.c.fmax));
5772 memcpy(vfe_clk.c.fmax, fmax_vfe_8064,
5773 sizeof(vfe_clk.c.fmax));
5774
Tianyi Gou621f8742011-09-01 21:45:01 -07005775 gmem_axi_clk.c.depends = &gfx3d_axi_clk.c;
Tianyi Gou41515e22011-09-01 19:37:43 -07005776 }
Stephen Boyd94625ef2011-07-12 17:06:01 -07005777
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005778 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005779
Vikram Mulukutla489e39e2011-08-31 18:04:05 -07005780 clk_ops_pll.enable = sr_pll_clk_enable;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005781
5782 /* Initialize clock registers. */
5783 reg_init();
5784
5785 /* Initialize rates for clocks that only support one. */
5786 clk_set_rate(&pdm_clk.c, 27000000);
5787 clk_set_rate(&prng_clk.c, 64000000);
5788 clk_set_rate(&mdp_vsync_clk.c, 27000000);
5789 clk_set_rate(&tsif_ref_clk.c, 105000);
5790 clk_set_rate(&tssc_clk.c, 27000000);
5791 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
Tianyi Gou41515e22011-09-01 19:37:43 -07005792 if (cpu_is_apq8064()) {
5793 clk_set_rate(&usb_hs3_xcvr_clk.c, 60000000);
5794 clk_set_rate(&usb_hs4_xcvr_clk.c, 60000000);
5795 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005796 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005797 if (cpu_is_msm8960() || cpu_is_msm8930())
Tianyi Gou41515e22011-09-01 19:37:43 -07005798 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
Stephen Boyd94625ef2011-07-12 17:06:01 -07005799 clk_set_rate(&usb_hsic_xcvr_fs_clk.c, 60000000);
5800 clk_set_rate(&usb_hsic_hsic_src_clk.c, 480000000);
5801 clk_set_rate(&usb_hsic_hsio_cal_clk.c, 9000000);
Stephen Boyd092fd182011-10-21 15:56:30 -07005802 /*
5803 * Set the CSI rates to a safe default to avoid warnings when
5804 * switching csi pix and rdi clocks.
5805 */
5806 clk_set_rate(&csi0_src_clk.c, 27000000);
5807 clk_set_rate(&csi1_src_clk.c, 27000000);
5808 clk_set_rate(&csi2_src_clk.c, 27000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005809
5810 /*
Stephen Boyd60496bb2011-10-17 13:51:37 -07005811 * The halt status bits for these clocks may be incorrect at boot.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005812 * Toggle these clocks on and off to refresh them.
5813 */
Matt Wagantall0625ea02011-07-13 18:51:56 -07005814 rcg_clk_enable(&pdm_clk.c);
5815 rcg_clk_disable(&pdm_clk.c);
5816 rcg_clk_enable(&tssc_clk.c);
5817 rcg_clk_disable(&tssc_clk.c);
Stephen Boyd60496bb2011-10-17 13:51:37 -07005818 if (cpu_is_msm8960() &&
5819 SOCINFO_VERSION_MAJOR(socinfo_get_version()) >= 2) {
5820 clk_enable(&usb_hsic_hsic_clk.c);
5821 clk_disable(&usb_hsic_hsic_clk.c);
Stephen Boyd092fd182011-10-21 15:56:30 -07005822 } else
5823 /* CSI2 hardware not present on 8960v1 devices */
5824 pix_rdi_mux_map[2] = NULL;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005825}
5826
Stephen Boydbb600ae2011-08-02 20:11:40 -07005827static int __init msm8960_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005828{
Stephen Boyda3787f32011-09-16 18:55:13 -07005829 int rc;
5830 struct clk *mmfpb_a_clk = clk_get_sys("clock-8960", "mmfpb_a_clk");
Stephen Boyd85436132011-09-16 18:55:13 -07005831 struct clk *cfpb_a_clk = clk_get_sys("clock-8960", "cfpb_a_clk");
Stephen Boyda3787f32011-09-16 18:55:13 -07005832
5833 /* Vote for MMFPB to be at least 76.8MHz when an Apps CPU is active. */
5834 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
5835 PTR_ERR(mmfpb_a_clk)))
5836 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08005837 rc = clk_set_rate(mmfpb_a_clk, 76800000);
Stephen Boyda3787f32011-09-16 18:55:13 -07005838 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
5839 return rc;
5840 rc = clk_enable(mmfpb_a_clk);
5841 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
5842 return rc;
5843
Stephen Boyd85436132011-09-16 18:55:13 -07005844 /* Vote for CFPB to be at least 64MHz when an Apps CPU is active. */
5845 if (WARN(IS_ERR(cfpb_a_clk), "cfpb_a_clk not found (%ld)\n",
5846 PTR_ERR(cfpb_a_clk)))
5847 return PTR_ERR(cfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08005848 rc = clk_set_rate(cfpb_a_clk, 64000000);
Stephen Boyd85436132011-09-16 18:55:13 -07005849 if (WARN(rc, "cfpb_a_clk rate was not set (%d)\n", rc))
5850 return rc;
5851 rc = clk_enable(cfpb_a_clk);
5852 if (WARN(rc, "cfpb_a_clk not enabled (%d)\n", rc))
5853 return rc;
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005854
5855 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005856}
Stephen Boydbb600ae2011-08-02 20:11:40 -07005857
5858struct clock_init_data msm8960_clock_init_data __initdata = {
5859 .table = msm_clocks_8960,
5860 .size = ARRAY_SIZE(msm_clocks_8960),
5861 .init = msm8960_clock_init,
5862 .late_init = msm8960_clock_late_init,
5863};
Tianyi Gou41515e22011-09-01 19:37:43 -07005864
5865struct clock_init_data apq8064_clock_init_data __initdata = {
5866 .table = msm_clocks_8064,
5867 .size = ARRAY_SIZE(msm_clocks_8064),
5868 .init = msm8960_clock_init,
5869 .late_init = msm8960_clock_late_init,
5870};