blob: 0366c7e4177e90687c19b16e500b26fbb432321c [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;
Tianyi Goue1faaf22012-01-24 16:07:19 -0800367static int rpm_vreg_id_vdd_sr2_pll;
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800368
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700369enum vdd_dig_levels {
370 VDD_DIG_NONE,
371 VDD_DIG_LOW,
372 VDD_DIG_NOMINAL,
373 VDD_DIG_HIGH
374};
375
376static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
377{
378 static const int vdd_uv[] = {
379 [VDD_DIG_NONE] = 0,
380 [VDD_DIG_LOW] = 945000,
381 [VDD_DIG_NOMINAL] = 1050000,
382 [VDD_DIG_HIGH] = 1150000
383 };
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800384 return rpm_vreg_set_voltage(rpm_vreg_id_vdd_dig, RPM_VREG_VOTER3,
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700385 vdd_uv[level], 1150000, 1);
386}
387
388static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig);
389
390#define VDD_DIG_FMAX_MAP1(l1, f1) \
391 .vdd_class = &vdd_dig, \
392 .fmax[VDD_DIG_##l1] = (f1)
393#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
394 .vdd_class = &vdd_dig, \
395 .fmax[VDD_DIG_##l1] = (f1), \
396 .fmax[VDD_DIG_##l2] = (f2)
397#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
398 .vdd_class = &vdd_dig, \
399 .fmax[VDD_DIG_##l1] = (f1), \
400 .fmax[VDD_DIG_##l2] = (f2), \
401 .fmax[VDD_DIG_##l3] = (f3)
402
Tianyi Goue1faaf22012-01-24 16:07:19 -0800403enum vdd_sr2_pll_levels {
404 VDD_SR2_PLL_OFF,
405 VDD_SR2_PLL_ON
Matt Wagantallc57577d2011-10-06 17:06:53 -0700406};
407
Tianyi Goue1faaf22012-01-24 16:07:19 -0800408static int set_vdd_sr2_pll(struct clk_vdd_class *vdd_class, int level)
Matt Wagantallc57577d2011-10-06 17:06:53 -0700409{
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800410 int rc = 0;
411 if (cpu_is_msm8960()) {
Tianyi Goue1faaf22012-01-24 16:07:19 -0800412 if (level == VDD_SR2_PLL_OFF) {
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800413 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
414 RPM_VREG_VOTER3, 0, 0, 1);
415 if (rc)
416 return rc;
417 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
418 RPM_VREG_VOTER3, 0, 0, 1);
419 if (rc)
420 rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
421 RPM_VREG_VOTER3, 1800000, 1800000, 1);
422 } else {
423 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
424 RPM_VREG_VOTER3, 2200000, 2200000, 1);
425 if (rc)
426 return rc;
427 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
428 RPM_VREG_VOTER3, 1800000, 1800000, 1);
429 if (rc)
430 rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
431 RPM_VREG_VOTER3, 0, 0, 1);
432 }
Tianyi Goue1faaf22012-01-24 16:07:19 -0800433 } else {
434 if (level == VDD_SR2_PLL_OFF) {
435 rc = rpm_vreg_set_voltage(rpm_vreg_id_vdd_sr2_pll,
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800436 RPM_VREG_VOTER3, 0, 0, 1);
437 if (rc)
438 return rc;
439 } else {
Tianyi Goue1faaf22012-01-24 16:07:19 -0800440 rc = rpm_vreg_set_voltage(rpm_vreg_id_vdd_sr2_pll,
Tianyi Goubf3d0b12012-01-23 14:37:28 -0800441 RPM_VREG_VOTER3, 1800000, 1800000, 1);
442 if (rc)
443 return rc;
444 }
Matt Wagantallc57577d2011-10-06 17:06:53 -0700445 }
446
447 return rc;
448}
449
Tianyi Goue1faaf22012-01-24 16:07:19 -0800450static DEFINE_VDD_CLASS(vdd_sr2_pll, set_vdd_sr2_pll);
Matt Wagantallc57577d2011-10-06 17:06:53 -0700451
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700452/*
453 * Clock Descriptions
454 */
455
456static struct msm_xo_voter *xo_pxo, *xo_cxo;
457
458static int pxo_clk_enable(struct clk *clk)
459{
460 return msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_ON);
461}
462
463static void pxo_clk_disable(struct clk *clk)
464{
Tianyi Gou41515e22011-09-01 19:37:43 -0700465 msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_OFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700466}
467
468static struct clk_ops clk_ops_pxo = {
469 .enable = pxo_clk_enable,
470 .disable = pxo_clk_disable,
471 .get_rate = fixed_clk_get_rate,
472 .is_local = local_clk_is_local,
473};
474
475static struct fixed_clk pxo_clk = {
476 .rate = 27000000,
477 .c = {
478 .dbg_name = "pxo_clk",
479 .ops = &clk_ops_pxo,
480 CLK_INIT(pxo_clk.c),
481 },
482};
483
484static int cxo_clk_enable(struct clk *clk)
485{
486 return msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_ON);
487}
488
489static void cxo_clk_disable(struct clk *clk)
490{
491 msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_OFF);
492}
493
494static struct clk_ops clk_ops_cxo = {
495 .enable = cxo_clk_enable,
496 .disable = cxo_clk_disable,
497 .get_rate = fixed_clk_get_rate,
498 .is_local = local_clk_is_local,
499};
500
501static struct fixed_clk cxo_clk = {
502 .rate = 19200000,
503 .c = {
504 .dbg_name = "cxo_clk",
505 .ops = &clk_ops_cxo,
506 CLK_INIT(cxo_clk.c),
507 },
508};
509
510static struct pll_clk pll2_clk = {
511 .rate = 800000000,
512 .mode_reg = MM_PLL1_MODE_REG,
513 .parent = &pxo_clk.c,
514 .c = {
515 .dbg_name = "pll2_clk",
516 .ops = &clk_ops_pll,
517 CLK_INIT(pll2_clk.c),
518 },
519};
520
Stephen Boyd94625ef2011-07-12 17:06:01 -0700521static struct pll_clk pll3_clk = {
522 .rate = 1200000000,
523 .mode_reg = BB_MMCC_PLL2_MODE_REG,
524 .parent = &pxo_clk.c,
525 .c = {
526 .dbg_name = "pll3_clk",
527 .ops = &clk_ops_pll,
Tianyi Goue1faaf22012-01-24 16:07:19 -0800528 .vdd_class = &vdd_sr2_pll,
529 .fmax[VDD_SR2_PLL_ON] = ULONG_MAX,
Stephen Boyd94625ef2011-07-12 17:06:01 -0700530 CLK_INIT(pll3_clk.c),
531 },
532};
533
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700534static struct pll_vote_clk pll4_clk = {
535 .rate = 393216000,
536 .en_reg = BB_PLL_ENA_SC0_REG,
537 .en_mask = BIT(4),
538 .status_reg = LCC_PLL0_STATUS_REG,
539 .parent = &pxo_clk.c,
540 .c = {
541 .dbg_name = "pll4_clk",
542 .ops = &clk_ops_pll_vote,
543 CLK_INIT(pll4_clk.c),
544 },
545};
546
547static struct pll_vote_clk pll8_clk = {
548 .rate = 384000000,
549 .en_reg = BB_PLL_ENA_SC0_REG,
550 .en_mask = BIT(8),
551 .status_reg = BB_PLL8_STATUS_REG,
552 .parent = &pxo_clk.c,
553 .c = {
554 .dbg_name = "pll8_clk",
555 .ops = &clk_ops_pll_vote,
556 CLK_INIT(pll8_clk.c),
557 },
558};
559
Stephen Boyd94625ef2011-07-12 17:06:01 -0700560static struct pll_vote_clk pll14_clk = {
561 .rate = 480000000,
562 .en_reg = BB_PLL_ENA_SC0_REG,
563 .en_mask = BIT(14),
564 .status_reg = BB_PLL14_STATUS_REG,
565 .parent = &pxo_clk.c,
566 .c = {
567 .dbg_name = "pll14_clk",
568 .ops = &clk_ops_pll_vote,
569 CLK_INIT(pll14_clk.c),
570 },
571};
572
Tianyi Gou41515e22011-09-01 19:37:43 -0700573static struct pll_clk pll15_clk = {
574 .rate = 975000000,
575 .mode_reg = MM_PLL3_MODE_REG,
576 .parent = &pxo_clk.c,
577 .c = {
578 .dbg_name = "pll15_clk",
579 .ops = &clk_ops_pll,
580 CLK_INIT(pll15_clk.c),
581 },
582};
583
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700584static struct clk_ops clk_ops_rcg_8960 = {
Matt Wagantall0625ea02011-07-13 18:51:56 -0700585 .enable = rcg_clk_enable,
586 .disable = rcg_clk_disable,
Stephen Boyda52d7e32011-11-10 11:59:00 -0800587 .enable_hwcg = rcg_clk_enable_hwcg,
588 .disable_hwcg = rcg_clk_disable_hwcg,
589 .in_hwcg_mode = rcg_clk_in_hwcg_mode,
Matt Wagantall41af0772011-09-17 12:21:39 -0700590 .auto_off = rcg_clk_disable,
Matt Wagantall53d968f2011-07-19 13:22:53 -0700591 .handoff = rcg_clk_handoff,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700592 .set_rate = rcg_clk_set_rate,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700593 .get_rate = rcg_clk_get_rate,
594 .list_rate = rcg_clk_list_rate,
595 .is_enabled = rcg_clk_is_enabled,
596 .round_rate = rcg_clk_round_rate,
Stephen Boyd7bf28142011-12-07 00:30:52 -0800597 .reset = rcg_clk_reset,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700598 .is_local = local_clk_is_local,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700599 .get_parent = rcg_clk_get_parent,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800600 .set_flags = rcg_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700601};
602
603static struct clk_ops clk_ops_branch = {
604 .enable = branch_clk_enable,
605 .disable = branch_clk_disable,
Stephen Boyda52d7e32011-11-10 11:59:00 -0800606 .enable_hwcg = branch_clk_enable_hwcg,
607 .disable_hwcg = branch_clk_disable_hwcg,
608 .in_hwcg_mode = branch_clk_in_hwcg_mode,
Matt Wagantall41af0772011-09-17 12:21:39 -0700609 .auto_off = branch_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700610 .is_enabled = branch_clk_is_enabled,
611 .reset = branch_clk_reset,
612 .is_local = local_clk_is_local,
613 .get_parent = branch_clk_get_parent,
614 .set_parent = branch_clk_set_parent,
Stephen Boyda52d7e32011-11-10 11:59:00 -0800615 .handoff = branch_clk_handoff,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800616 .set_flags = branch_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700617};
618
619static struct clk_ops clk_ops_reset = {
620 .reset = branch_clk_reset,
621 .is_local = local_clk_is_local,
622};
623
624/* AXI Interfaces */
625static struct branch_clk gmem_axi_clk = {
626 .b = {
627 .ctl_reg = MAXI_EN_REG,
628 .en_mask = BIT(24),
629 .halt_reg = DBG_BUS_VEC_E_REG,
630 .halt_bit = 6,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800631 .retain_reg = MAXI_EN2_REG,
632 .retain_mask = BIT(21),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700633 },
634 .c = {
635 .dbg_name = "gmem_axi_clk",
636 .ops = &clk_ops_branch,
637 CLK_INIT(gmem_axi_clk.c),
638 },
639};
640
641static struct branch_clk ijpeg_axi_clk = {
642 .b = {
643 .ctl_reg = MAXI_EN_REG,
644 .en_mask = BIT(21),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800645 .hwcg_reg = MAXI_EN_REG,
646 .hwcg_mask = BIT(11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700647 .reset_reg = SW_RESET_AXI_REG,
648 .reset_mask = BIT(14),
649 .halt_reg = DBG_BUS_VEC_E_REG,
650 .halt_bit = 4,
651 },
652 .c = {
653 .dbg_name = "ijpeg_axi_clk",
654 .ops = &clk_ops_branch,
655 CLK_INIT(ijpeg_axi_clk.c),
656 },
657};
658
659static struct branch_clk imem_axi_clk = {
660 .b = {
661 .ctl_reg = MAXI_EN_REG,
662 .en_mask = BIT(22),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800663 .hwcg_reg = MAXI_EN_REG,
664 .hwcg_mask = BIT(15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700665 .reset_reg = SW_RESET_CORE_REG,
666 .reset_mask = BIT(10),
667 .halt_reg = DBG_BUS_VEC_E_REG,
668 .halt_bit = 7,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800669 .retain_reg = MAXI_EN2_REG,
670 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700671 },
672 .c = {
673 .dbg_name = "imem_axi_clk",
674 .ops = &clk_ops_branch,
675 CLK_INIT(imem_axi_clk.c),
676 },
677};
678
679static struct branch_clk jpegd_axi_clk = {
680 .b = {
681 .ctl_reg = MAXI_EN_REG,
682 .en_mask = BIT(25),
683 .halt_reg = DBG_BUS_VEC_E_REG,
684 .halt_bit = 5,
685 },
686 .c = {
687 .dbg_name = "jpegd_axi_clk",
688 .ops = &clk_ops_branch,
689 CLK_INIT(jpegd_axi_clk.c),
690 },
691};
692
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700693static struct branch_clk vcodec_axi_b_clk = {
694 .b = {
695 .ctl_reg = MAXI_EN4_REG,
696 .en_mask = BIT(23),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800697 .hwcg_reg = MAXI_EN4_REG,
698 .hwcg_mask = BIT(22),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700699 .halt_reg = DBG_BUS_VEC_I_REG,
700 .halt_bit = 25,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800701 .retain_reg = MAXI_EN4_REG,
702 .retain_mask = BIT(21),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700703 },
704 .c = {
705 .dbg_name = "vcodec_axi_b_clk",
706 .ops = &clk_ops_branch,
707 CLK_INIT(vcodec_axi_b_clk.c),
708 },
709};
710
Matt Wagantall91f42702011-07-14 12:01:15 -0700711static struct branch_clk vcodec_axi_a_clk = {
712 .b = {
713 .ctl_reg = MAXI_EN4_REG,
714 .en_mask = BIT(25),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800715 .hwcg_reg = MAXI_EN4_REG,
716 .hwcg_mask = BIT(24),
Matt Wagantall91f42702011-07-14 12:01:15 -0700717 .halt_reg = DBG_BUS_VEC_I_REG,
718 .halt_bit = 26,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800719 .retain_reg = MAXI_EN4_REG,
720 .retain_mask = BIT(10),
Matt Wagantall91f42702011-07-14 12:01:15 -0700721 },
Matt Wagantall91f42702011-07-14 12:01:15 -0700722 .c = {
723 .dbg_name = "vcodec_axi_a_clk",
724 .ops = &clk_ops_branch,
725 CLK_INIT(vcodec_axi_a_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -0700726 .depends = &vcodec_axi_b_clk.c,
Matt Wagantall91f42702011-07-14 12:01:15 -0700727 },
728};
729
730static struct branch_clk vcodec_axi_clk = {
731 .b = {
732 .ctl_reg = MAXI_EN_REG,
733 .en_mask = BIT(19),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800734 .hwcg_reg = MAXI_EN_REG,
735 .hwcg_mask = BIT(13),
Matt Wagantall91f42702011-07-14 12:01:15 -0700736 .reset_reg = SW_RESET_AXI_REG,
Gopikrishnaiah Anandan83b6e852012-01-05 17:47:02 -0800737 .reset_mask = BIT(4)|BIT(5)|BIT(7),
Matt Wagantall91f42702011-07-14 12:01:15 -0700738 .halt_reg = DBG_BUS_VEC_E_REG,
739 .halt_bit = 3,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800740 .retain_reg = MAXI_EN2_REG,
741 .retain_mask = BIT(28),
Matt Wagantall91f42702011-07-14 12:01:15 -0700742 },
Matt Wagantall91f42702011-07-14 12:01:15 -0700743 .c = {
744 .dbg_name = "vcodec_axi_clk",
745 .ops = &clk_ops_branch,
746 CLK_INIT(vcodec_axi_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -0700747 .depends = &vcodec_axi_a_clk.c,
Matt Wagantall91f42702011-07-14 12:01:15 -0700748 },
749};
750
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700751static struct branch_clk vfe_axi_clk = {
752 .b = {
753 .ctl_reg = MAXI_EN_REG,
754 .en_mask = BIT(18),
755 .reset_reg = SW_RESET_AXI_REG,
756 .reset_mask = BIT(9),
757 .halt_reg = DBG_BUS_VEC_E_REG,
758 .halt_bit = 0,
759 },
760 .c = {
761 .dbg_name = "vfe_axi_clk",
762 .ops = &clk_ops_branch,
763 CLK_INIT(vfe_axi_clk.c),
764 },
765};
766
767static struct branch_clk mdp_axi_clk = {
768 .b = {
769 .ctl_reg = MAXI_EN_REG,
770 .en_mask = BIT(23),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800771 .hwcg_reg = MAXI_EN_REG,
772 .hwcg_mask = BIT(16),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700773 .reset_reg = SW_RESET_AXI_REG,
774 .reset_mask = BIT(13),
775 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700776 .halt_bit = 8,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800777 .retain_reg = MAXI_EN_REG,
778 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700779 },
780 .c = {
781 .dbg_name = "mdp_axi_clk",
782 .ops = &clk_ops_branch,
783 CLK_INIT(mdp_axi_clk.c),
784 },
785};
786
787static struct branch_clk rot_axi_clk = {
788 .b = {
789 .ctl_reg = MAXI_EN2_REG,
790 .en_mask = BIT(24),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800791 .hwcg_reg = MAXI_EN2_REG,
792 .hwcg_mask = BIT(25),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700793 .reset_reg = SW_RESET_AXI_REG,
794 .reset_mask = BIT(6),
795 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700796 .halt_bit = 2,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800797 .retain_reg = MAXI_EN3_REG,
798 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700799 },
800 .c = {
801 .dbg_name = "rot_axi_clk",
802 .ops = &clk_ops_branch,
803 CLK_INIT(rot_axi_clk.c),
804 },
805};
806
807static struct branch_clk vpe_axi_clk = {
808 .b = {
809 .ctl_reg = MAXI_EN2_REG,
810 .en_mask = BIT(26),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800811 .hwcg_reg = MAXI_EN2_REG,
812 .hwcg_mask = BIT(27),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700813 .reset_reg = SW_RESET_AXI_REG,
814 .reset_mask = BIT(15),
815 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700816 .halt_bit = 1,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -0800817 .retain_reg = MAXI_EN3_REG,
818 .retain_mask = BIT(21),
819
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700820 },
821 .c = {
822 .dbg_name = "vpe_axi_clk",
823 .ops = &clk_ops_branch,
824 CLK_INIT(vpe_axi_clk.c),
825 },
826};
827
Tianyi Gou41515e22011-09-01 19:37:43 -0700828static struct branch_clk vcap_axi_clk = {
829 .b = {
830 .ctl_reg = MAXI_EN5_REG,
831 .en_mask = BIT(12),
832 .reset_reg = SW_RESET_AXI_REG,
833 .reset_mask = BIT(16),
834 .halt_reg = DBG_BUS_VEC_J_REG,
835 .halt_bit = 20,
836 },
837 .c = {
838 .dbg_name = "vcap_axi_clk",
839 .ops = &clk_ops_branch,
840 CLK_INIT(vcap_axi_clk.c),
841 },
842};
843
Tianyi Gou621f8742011-09-01 21:45:01 -0700844/* For 8064, gfx3d_axi_clk is set as a dependency of gmem_axi_clk at runtime */
845static struct branch_clk gfx3d_axi_clk = {
846 .b = {
847 .ctl_reg = MAXI_EN5_REG,
848 .en_mask = BIT(25),
849 .reset_reg = SW_RESET_AXI_REG,
850 .reset_mask = BIT(17),
851 .halt_reg = DBG_BUS_VEC_J_REG,
852 .halt_bit = 30,
853 },
854 .c = {
855 .dbg_name = "gfx3d_axi_clk",
856 .ops = &clk_ops_branch,
857 CLK_INIT(gfx3d_axi_clk.c),
858 },
859};
860
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700861/* AHB Interfaces */
862static struct branch_clk amp_p_clk = {
863 .b = {
864 .ctl_reg = AHB_EN_REG,
865 .en_mask = BIT(24),
866 .halt_reg = DBG_BUS_VEC_F_REG,
867 .halt_bit = 18,
868 },
869 .c = {
870 .dbg_name = "amp_p_clk",
871 .ops = &clk_ops_branch,
872 CLK_INIT(amp_p_clk.c),
873 },
874};
875
Matt Wagantallc23eee92011-08-16 23:06:52 -0700876static struct branch_clk csi_p_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700877 .b = {
878 .ctl_reg = AHB_EN_REG,
879 .en_mask = BIT(7),
880 .reset_reg = SW_RESET_AHB_REG,
881 .reset_mask = BIT(17),
882 .halt_reg = DBG_BUS_VEC_F_REG,
883 .halt_bit = 16,
884 },
885 .c = {
Matt Wagantallc23eee92011-08-16 23:06:52 -0700886 .dbg_name = "csi_p_clk",
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700887 .ops = &clk_ops_branch,
Matt Wagantallc23eee92011-08-16 23:06:52 -0700888 CLK_INIT(csi_p_clk.c),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700889 },
890};
891
892static struct branch_clk dsi1_m_p_clk = {
893 .b = {
894 .ctl_reg = AHB_EN_REG,
895 .en_mask = BIT(9),
896 .reset_reg = SW_RESET_AHB_REG,
897 .reset_mask = BIT(6),
898 .halt_reg = DBG_BUS_VEC_F_REG,
899 .halt_bit = 19,
900 },
901 .c = {
902 .dbg_name = "dsi1_m_p_clk",
903 .ops = &clk_ops_branch,
904 CLK_INIT(dsi1_m_p_clk.c),
905 },
906};
907
908static struct branch_clk dsi1_s_p_clk = {
909 .b = {
910 .ctl_reg = AHB_EN_REG,
911 .en_mask = BIT(18),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800912 .hwcg_reg = AHB_EN2_REG,
913 .hwcg_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700914 .reset_reg = SW_RESET_AHB_REG,
915 .reset_mask = BIT(5),
916 .halt_reg = DBG_BUS_VEC_F_REG,
917 .halt_bit = 21,
918 },
919 .c = {
920 .dbg_name = "dsi1_s_p_clk",
921 .ops = &clk_ops_branch,
922 CLK_INIT(dsi1_s_p_clk.c),
923 },
924};
925
926static struct branch_clk dsi2_m_p_clk = {
927 .b = {
928 .ctl_reg = AHB_EN_REG,
929 .en_mask = BIT(17),
930 .reset_reg = SW_RESET_AHB2_REG,
931 .reset_mask = BIT(1),
932 .halt_reg = DBG_BUS_VEC_E_REG,
933 .halt_bit = 18,
934 },
935 .c = {
936 .dbg_name = "dsi2_m_p_clk",
937 .ops = &clk_ops_branch,
938 CLK_INIT(dsi2_m_p_clk.c),
939 },
940};
941
942static struct branch_clk dsi2_s_p_clk = {
943 .b = {
944 .ctl_reg = AHB_EN_REG,
945 .en_mask = BIT(22),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800946 .hwcg_reg = AHB_EN2_REG,
947 .hwcg_mask = BIT(15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700948 .reset_reg = SW_RESET_AHB2_REG,
949 .reset_mask = BIT(0),
950 .halt_reg = DBG_BUS_VEC_F_REG,
951 .halt_bit = 20,
952 },
953 .c = {
954 .dbg_name = "dsi2_s_p_clk",
955 .ops = &clk_ops_branch,
956 CLK_INIT(dsi2_s_p_clk.c),
957 },
958};
959
960static struct branch_clk gfx2d0_p_clk = {
961 .b = {
962 .ctl_reg = AHB_EN_REG,
963 .en_mask = BIT(19),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800964 .hwcg_reg = AHB_EN2_REG,
965 .hwcg_mask = BIT(28),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700966 .reset_reg = SW_RESET_AHB_REG,
967 .reset_mask = BIT(12),
968 .halt_reg = DBG_BUS_VEC_F_REG,
969 .halt_bit = 2,
970 },
971 .c = {
972 .dbg_name = "gfx2d0_p_clk",
973 .ops = &clk_ops_branch,
974 CLK_INIT(gfx2d0_p_clk.c),
975 },
976};
977
978static struct branch_clk gfx2d1_p_clk = {
979 .b = {
980 .ctl_reg = AHB_EN_REG,
981 .en_mask = BIT(2),
Stephen Boyda52d7e32011-11-10 11:59:00 -0800982 .hwcg_reg = AHB_EN2_REG,
983 .hwcg_mask = BIT(29),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700984 .reset_reg = SW_RESET_AHB_REG,
985 .reset_mask = BIT(11),
986 .halt_reg = DBG_BUS_VEC_F_REG,
987 .halt_bit = 3,
988 },
989 .c = {
990 .dbg_name = "gfx2d1_p_clk",
991 .ops = &clk_ops_branch,
992 CLK_INIT(gfx2d1_p_clk.c),
993 },
994};
995
996static struct branch_clk gfx3d_p_clk = {
997 .b = {
998 .ctl_reg = AHB_EN_REG,
999 .en_mask = BIT(3),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001000 .hwcg_reg = AHB_EN2_REG,
1001 .hwcg_mask = BIT(27),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001002 .reset_reg = SW_RESET_AHB_REG,
1003 .reset_mask = BIT(10),
1004 .halt_reg = DBG_BUS_VEC_F_REG,
1005 .halt_bit = 4,
1006 },
1007 .c = {
1008 .dbg_name = "gfx3d_p_clk",
1009 .ops = &clk_ops_branch,
1010 CLK_INIT(gfx3d_p_clk.c),
1011 },
1012};
1013
1014static struct branch_clk hdmi_m_p_clk = {
1015 .b = {
1016 .ctl_reg = AHB_EN_REG,
1017 .en_mask = BIT(14),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001018 .hwcg_reg = AHB_EN2_REG,
1019 .hwcg_mask = BIT(21),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001020 .reset_reg = SW_RESET_AHB_REG,
1021 .reset_mask = BIT(9),
1022 .halt_reg = DBG_BUS_VEC_F_REG,
1023 .halt_bit = 5,
1024 },
1025 .c = {
1026 .dbg_name = "hdmi_m_p_clk",
1027 .ops = &clk_ops_branch,
1028 CLK_INIT(hdmi_m_p_clk.c),
1029 },
1030};
1031
1032static struct branch_clk hdmi_s_p_clk = {
1033 .b = {
1034 .ctl_reg = AHB_EN_REG,
1035 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001036 .hwcg_reg = AHB_EN2_REG,
1037 .hwcg_mask = BIT(22),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001038 .reset_reg = SW_RESET_AHB_REG,
1039 .reset_mask = BIT(9),
1040 .halt_reg = DBG_BUS_VEC_F_REG,
1041 .halt_bit = 6,
1042 },
1043 .c = {
1044 .dbg_name = "hdmi_s_p_clk",
1045 .ops = &clk_ops_branch,
1046 CLK_INIT(hdmi_s_p_clk.c),
1047 },
1048};
1049
1050static struct branch_clk ijpeg_p_clk = {
1051 .b = {
1052 .ctl_reg = AHB_EN_REG,
1053 .en_mask = BIT(5),
1054 .reset_reg = SW_RESET_AHB_REG,
1055 .reset_mask = BIT(7),
1056 .halt_reg = DBG_BUS_VEC_F_REG,
1057 .halt_bit = 9,
1058 },
1059 .c = {
1060 .dbg_name = "ijpeg_p_clk",
1061 .ops = &clk_ops_branch,
1062 CLK_INIT(ijpeg_p_clk.c),
1063 },
1064};
1065
1066static struct branch_clk imem_p_clk = {
1067 .b = {
1068 .ctl_reg = AHB_EN_REG,
1069 .en_mask = BIT(6),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001070 .hwcg_reg = AHB_EN2_REG,
1071 .hwcg_mask = BIT(12),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001072 .reset_reg = SW_RESET_AHB_REG,
1073 .reset_mask = BIT(8),
1074 .halt_reg = DBG_BUS_VEC_F_REG,
1075 .halt_bit = 10,
1076 },
1077 .c = {
1078 .dbg_name = "imem_p_clk",
1079 .ops = &clk_ops_branch,
1080 CLK_INIT(imem_p_clk.c),
1081 },
1082};
1083
1084static struct branch_clk jpegd_p_clk = {
1085 .b = {
1086 .ctl_reg = AHB_EN_REG,
1087 .en_mask = BIT(21),
1088 .reset_reg = SW_RESET_AHB_REG,
1089 .reset_mask = BIT(4),
1090 .halt_reg = DBG_BUS_VEC_F_REG,
1091 .halt_bit = 7,
1092 },
1093 .c = {
1094 .dbg_name = "jpegd_p_clk",
1095 .ops = &clk_ops_branch,
1096 CLK_INIT(jpegd_p_clk.c),
1097 },
1098};
1099
1100static struct branch_clk mdp_p_clk = {
1101 .b = {
1102 .ctl_reg = AHB_EN_REG,
1103 .en_mask = BIT(10),
1104 .reset_reg = SW_RESET_AHB_REG,
1105 .reset_mask = BIT(3),
1106 .halt_reg = DBG_BUS_VEC_F_REG,
1107 .halt_bit = 11,
1108 },
1109 .c = {
1110 .dbg_name = "mdp_p_clk",
1111 .ops = &clk_ops_branch,
1112 CLK_INIT(mdp_p_clk.c),
1113 },
1114};
1115
1116static struct branch_clk rot_p_clk = {
1117 .b = {
1118 .ctl_reg = AHB_EN_REG,
1119 .en_mask = BIT(12),
1120 .reset_reg = SW_RESET_AHB_REG,
1121 .reset_mask = BIT(2),
1122 .halt_reg = DBG_BUS_VEC_F_REG,
1123 .halt_bit = 13,
1124 },
1125 .c = {
1126 .dbg_name = "rot_p_clk",
1127 .ops = &clk_ops_branch,
1128 CLK_INIT(rot_p_clk.c),
1129 },
1130};
1131
1132static struct branch_clk smmu_p_clk = {
1133 .b = {
1134 .ctl_reg = AHB_EN_REG,
1135 .en_mask = BIT(15),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001136 .hwcg_reg = AHB_EN_REG,
1137 .hwcg_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001138 .halt_reg = DBG_BUS_VEC_F_REG,
1139 .halt_bit = 22,
1140 },
1141 .c = {
1142 .dbg_name = "smmu_p_clk",
1143 .ops = &clk_ops_branch,
1144 CLK_INIT(smmu_p_clk.c),
1145 },
1146};
1147
1148static struct branch_clk tv_enc_p_clk = {
1149 .b = {
1150 .ctl_reg = AHB_EN_REG,
1151 .en_mask = BIT(25),
1152 .reset_reg = SW_RESET_AHB_REG,
1153 .reset_mask = BIT(15),
1154 .halt_reg = DBG_BUS_VEC_F_REG,
1155 .halt_bit = 23,
1156 },
1157 .c = {
1158 .dbg_name = "tv_enc_p_clk",
1159 .ops = &clk_ops_branch,
1160 CLK_INIT(tv_enc_p_clk.c),
1161 },
1162};
1163
1164static struct branch_clk vcodec_p_clk = {
1165 .b = {
1166 .ctl_reg = AHB_EN_REG,
1167 .en_mask = BIT(11),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001168 .hwcg_reg = AHB_EN2_REG,
1169 .hwcg_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001170 .reset_reg = SW_RESET_AHB_REG,
1171 .reset_mask = BIT(1),
1172 .halt_reg = DBG_BUS_VEC_F_REG,
1173 .halt_bit = 12,
1174 },
1175 .c = {
1176 .dbg_name = "vcodec_p_clk",
1177 .ops = &clk_ops_branch,
1178 CLK_INIT(vcodec_p_clk.c),
1179 },
1180};
1181
1182static struct branch_clk vfe_p_clk = {
1183 .b = {
1184 .ctl_reg = AHB_EN_REG,
1185 .en_mask = BIT(13),
1186 .reset_reg = SW_RESET_AHB_REG,
1187 .reset_mask = BIT(0),
1188 .halt_reg = DBG_BUS_VEC_F_REG,
1189 .halt_bit = 14,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08001190 .retain_reg = AHB_EN2_REG,
1191 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001192 },
1193 .c = {
1194 .dbg_name = "vfe_p_clk",
1195 .ops = &clk_ops_branch,
1196 CLK_INIT(vfe_p_clk.c),
1197 },
1198};
1199
1200static struct branch_clk vpe_p_clk = {
1201 .b = {
1202 .ctl_reg = AHB_EN_REG,
1203 .en_mask = BIT(16),
1204 .reset_reg = SW_RESET_AHB_REG,
1205 .reset_mask = BIT(14),
1206 .halt_reg = DBG_BUS_VEC_F_REG,
1207 .halt_bit = 15,
1208 },
1209 .c = {
1210 .dbg_name = "vpe_p_clk",
1211 .ops = &clk_ops_branch,
1212 CLK_INIT(vpe_p_clk.c),
1213 },
1214};
1215
Tianyi Gou41515e22011-09-01 19:37:43 -07001216static struct branch_clk vcap_p_clk = {
1217 .b = {
1218 .ctl_reg = AHB_EN3_REG,
1219 .en_mask = BIT(1),
1220 .reset_reg = SW_RESET_AHB2_REG,
1221 .reset_mask = BIT(2),
1222 .halt_reg = DBG_BUS_VEC_J_REG,
1223 .halt_bit = 23,
1224 },
1225 .c = {
1226 .dbg_name = "vcap_p_clk",
1227 .ops = &clk_ops_branch,
1228 CLK_INIT(vcap_p_clk.c),
1229 },
1230};
1231
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001232/*
1233 * Peripheral Clocks
1234 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -07001235#define CLK_GP(i, n, h_r, h_b) \
1236 struct rcg_clk i##_clk = { \
1237 .b = { \
1238 .ctl_reg = GPn_NS_REG(n), \
1239 .en_mask = BIT(9), \
1240 .halt_reg = h_r, \
1241 .halt_bit = h_b, \
1242 }, \
1243 .ns_reg = GPn_NS_REG(n), \
1244 .md_reg = GPn_MD_REG(n), \
1245 .root_en_mask = BIT(11), \
1246 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1247 .set_rate = set_rate_mnd, \
1248 .freq_tbl = clk_tbl_gp, \
1249 .current_freq = &rcg_dummy_freq, \
1250 .c = { \
1251 .dbg_name = #i "_clk", \
1252 .ops = &clk_ops_rcg_8960, \
1253 VDD_DIG_FMAX_MAP2(LOW, 100000000, NOMINAL, 200000000), \
1254 CLK_INIT(i##_clk.c), \
1255 }, \
1256 }
1257#define F_GP(f, s, d, m, n) \
1258 { \
1259 .freq_hz = f, \
1260 .src_clk = &s##_clk.c, \
1261 .md_val = MD8(16, m, 0, n), \
1262 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1263 .mnd_en_mask = BIT(8) * !!(n), \
1264 }
1265static struct clk_freq_tbl clk_tbl_gp[] = {
1266 F_GP( 0, gnd, 1, 0, 0),
1267 F_GP( 9600000, cxo, 2, 0, 0),
1268 F_GP( 13500000, pxo, 2, 0, 0),
1269 F_GP( 19200000, cxo, 1, 0, 0),
1270 F_GP( 27000000, pxo, 1, 0, 0),
1271 F_GP( 64000000, pll8, 2, 1, 3),
1272 F_GP( 76800000, pll8, 1, 1, 5),
1273 F_GP( 96000000, pll8, 4, 0, 0),
1274 F_GP(128000000, pll8, 3, 0, 0),
1275 F_GP(192000000, pll8, 2, 0, 0),
1276 F_GP(384000000, pll8, 1, 0, 0),
1277 F_END
1278};
1279
1280static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
1281static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
1282static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
1283
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001284#define CLK_GSBI_UART(i, n, h_r, h_b) \
1285 struct rcg_clk i##_clk = { \
1286 .b = { \
1287 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
1288 .en_mask = BIT(9), \
1289 .reset_reg = GSBIn_RESET_REG(n), \
1290 .reset_mask = BIT(0), \
1291 .halt_reg = h_r, \
1292 .halt_bit = h_b, \
1293 }, \
1294 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
1295 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
1296 .root_en_mask = BIT(11), \
1297 .ns_mask = (BM(31, 16) | BM(6, 0)), \
1298 .set_rate = set_rate_mnd, \
1299 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001300 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001301 .c = { \
1302 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001303 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001304 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001305 CLK_INIT(i##_clk.c), \
1306 }, \
1307 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001308#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001309 { \
1310 .freq_hz = f, \
1311 .src_clk = &s##_clk.c, \
1312 .md_val = MD16(m, n), \
1313 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1314 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001315 }
1316static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001317 F_GSBI_UART( 0, gnd, 1, 0, 0),
Matt Wagantall9a561f72012-01-19 16:13:12 -08001318 F_GSBI_UART( 1843200, pll8, 2, 6, 625),
1319 F_GSBI_UART( 3686400, pll8, 2, 12, 625),
1320 F_GSBI_UART( 7372800, pll8, 2, 24, 625),
1321 F_GSBI_UART(14745600, pll8, 2, 48, 625),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001322 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1323 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1324 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1325 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1326 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1327 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1328 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1329 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1330 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1331 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001332 F_END
1333};
1334
1335static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1336static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1337static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1338static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1339static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1340static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1341static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1342static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1343static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1344static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1345static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1346static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1347
1348#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1349 struct rcg_clk i##_clk = { \
1350 .b = { \
1351 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1352 .en_mask = BIT(9), \
1353 .reset_reg = GSBIn_RESET_REG(n), \
1354 .reset_mask = BIT(0), \
1355 .halt_reg = h_r, \
1356 .halt_bit = h_b, \
1357 }, \
1358 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1359 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1360 .root_en_mask = BIT(11), \
1361 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1362 .set_rate = set_rate_mnd, \
1363 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001364 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001365 .c = { \
1366 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001367 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001368 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001369 CLK_INIT(i##_clk.c), \
1370 }, \
1371 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001372#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001373 { \
1374 .freq_hz = f, \
1375 .src_clk = &s##_clk.c, \
1376 .md_val = MD8(16, m, 0, n), \
1377 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1378 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001379 }
1380static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001381 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1382 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1383 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1384 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1385 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1386 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1387 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1388 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1389 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1390 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001391 F_END
1392};
1393
1394static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1395static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1396static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1397static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1398static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1399static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1400static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1401static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1402static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1403static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1404static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1405static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1406
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001407#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001408 { \
1409 .freq_hz = f, \
1410 .src_clk = &s##_clk.c, \
1411 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001412 }
1413static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001414 F_PDM( 0, gnd, 1),
1415 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001416 F_END
1417};
1418
1419static struct rcg_clk pdm_clk = {
1420 .b = {
1421 .ctl_reg = PDM_CLK_NS_REG,
1422 .en_mask = BIT(9),
1423 .reset_reg = PDM_CLK_NS_REG,
1424 .reset_mask = BIT(12),
1425 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1426 .halt_bit = 3,
1427 },
1428 .ns_reg = PDM_CLK_NS_REG,
1429 .root_en_mask = BIT(11),
1430 .ns_mask = BM(1, 0),
1431 .set_rate = set_rate_nop,
1432 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001433 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001434 .c = {
1435 .dbg_name = "pdm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001436 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001437 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001438 CLK_INIT(pdm_clk.c),
1439 },
1440};
1441
1442static struct branch_clk pmem_clk = {
1443 .b = {
1444 .ctl_reg = PMEM_ACLK_CTL_REG,
1445 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001446 .hwcg_reg = PMEM_ACLK_CTL_REG,
1447 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001448 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1449 .halt_bit = 20,
1450 },
1451 .c = {
1452 .dbg_name = "pmem_clk",
1453 .ops = &clk_ops_branch,
1454 CLK_INIT(pmem_clk.c),
1455 },
1456};
1457
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001458#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001459 { \
1460 .freq_hz = f, \
1461 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001462 }
1463static struct clk_freq_tbl clk_tbl_prng[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001464 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001465 F_END
1466};
1467
1468static struct rcg_clk prng_clk = {
1469 .b = {
1470 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1471 .en_mask = BIT(10),
1472 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1473 .halt_check = HALT_VOTED,
1474 .halt_bit = 10,
1475 },
1476 .set_rate = set_rate_nop,
1477 .freq_tbl = clk_tbl_prng,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001478 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001479 .c = {
1480 .dbg_name = "prng_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001481 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001482 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 65000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001483 CLK_INIT(prng_clk.c),
1484 },
1485};
1486
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001487#define CLK_SDC(name, n, h_b, fmax_low, fmax_nom) \
Stephen Boyda78a7402011-08-02 11:23:39 -07001488 struct rcg_clk name = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001489 .b = { \
1490 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1491 .en_mask = BIT(9), \
1492 .reset_reg = SDCn_RESET_REG(n), \
1493 .reset_mask = BIT(0), \
Stephen Boyda78a7402011-08-02 11:23:39 -07001494 .halt_reg = CLK_HALT_DFAB_STATE_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001495 .halt_bit = h_b, \
1496 }, \
1497 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1498 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1499 .root_en_mask = BIT(11), \
1500 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1501 .set_rate = set_rate_mnd, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001502 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001503 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001504 .c = { \
Stephen Boyda78a7402011-08-02 11:23:39 -07001505 .dbg_name = #name, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001506 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001507 VDD_DIG_FMAX_MAP2(LOW, fmax_low, NOMINAL, fmax_nom), \
Stephen Boyda78a7402011-08-02 11:23:39 -07001508 CLK_INIT(name.c), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001509 }, \
1510 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001511#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001512 { \
1513 .freq_hz = f, \
1514 .src_clk = &s##_clk.c, \
1515 .md_val = MD8(16, m, 0, n), \
1516 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1517 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001518 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001519static struct clk_freq_tbl clk_tbl_sdc[] = {
1520 F_SDC( 0, gnd, 1, 0, 0),
1521 F_SDC( 144000, pxo, 3, 2, 125),
1522 F_SDC( 400000, pll8, 4, 1, 240),
1523 F_SDC( 16000000, pll8, 4, 1, 6),
1524 F_SDC( 17070000, pll8, 1, 2, 45),
1525 F_SDC( 20210000, pll8, 1, 1, 19),
1526 F_SDC( 24000000, pll8, 4, 1, 4),
1527 F_SDC( 48000000, pll8, 4, 1, 2),
1528 F_SDC( 64000000, pll8, 3, 1, 2),
1529 F_SDC( 96000000, pll8, 4, 0, 0),
Subhash Jadavanibd238ba2011-11-24 15:12:39 +05301530 F_SDC(192000000, pll8, 2, 0, 0),
Stephen Boyda78a7402011-08-02 11:23:39 -07001531 F_END
1532};
1533
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001534static CLK_SDC(sdc1_clk, 1, 6, 52000000, 104000000);
1535static CLK_SDC(sdc2_clk, 2, 5, 52000000, 104000000);
1536static CLK_SDC(sdc3_clk, 3, 4, 104000000, 208000000);
1537static CLK_SDC(sdc4_clk, 4, 3, 33000000, 67000000);
1538static CLK_SDC(sdc5_clk, 5, 2, 33000000, 67000000);
Stephen Boyda78a7402011-08-02 11:23:39 -07001539
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001540#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001541 { \
1542 .freq_hz = f, \
1543 .src_clk = &s##_clk.c, \
1544 .md_val = MD16(m, n), \
1545 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1546 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001547 }
1548static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001549 F_TSIF_REF( 0, gnd, 1, 0, 0),
1550 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001551 F_END
1552};
1553
1554static struct rcg_clk tsif_ref_clk = {
1555 .b = {
1556 .ctl_reg = TSIF_REF_CLK_NS_REG,
1557 .en_mask = BIT(9),
1558 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1559 .halt_bit = 5,
1560 },
1561 .ns_reg = TSIF_REF_CLK_NS_REG,
1562 .md_reg = TSIF_REF_CLK_MD_REG,
1563 .root_en_mask = BIT(11),
1564 .ns_mask = (BM(31, 16) | BM(6, 0)),
1565 .set_rate = set_rate_mnd,
1566 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001567 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001568 .c = {
1569 .dbg_name = "tsif_ref_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001570 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001571 VDD_DIG_FMAX_MAP2(LOW, 27000000, NOMINAL, 54000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001572 CLK_INIT(tsif_ref_clk.c),
1573 },
1574};
1575
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001576#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001577 { \
1578 .freq_hz = f, \
1579 .src_clk = &s##_clk.c, \
1580 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001581 }
1582static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001583 F_TSSC( 0, gnd),
1584 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001585 F_END
1586};
1587
1588static struct rcg_clk tssc_clk = {
1589 .b = {
1590 .ctl_reg = TSSC_CLK_CTL_REG,
1591 .en_mask = BIT(4),
1592 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1593 .halt_bit = 4,
1594 },
1595 .ns_reg = TSSC_CLK_CTL_REG,
1596 .ns_mask = BM(1, 0),
1597 .set_rate = set_rate_nop,
1598 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001599 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001600 .c = {
1601 .dbg_name = "tssc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001602 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001603 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001604 CLK_INIT(tssc_clk.c),
1605 },
1606};
1607
Tianyi Gou41515e22011-09-01 19:37:43 -07001608#define CLK_USB_HS(name, n, h_b) \
1609 static struct rcg_clk name = { \
1610 .b = { \
1611 .ctl_reg = USB_HS##n##_XCVR_FS_CLK_NS_REG, \
1612 .en_mask = BIT(9), \
1613 .reset_reg = USB_HS##n##_RESET_REG, \
1614 .reset_mask = BIT(0), \
1615 .halt_reg = CLK_HALT_DFAB_STATE_REG, \
1616 .halt_bit = h_b, \
1617 }, \
1618 .ns_reg = USB_HS##n##_XCVR_FS_CLK_NS_REG, \
1619 .md_reg = USB_HS##n##_XCVR_FS_CLK_MD_REG, \
1620 .root_en_mask = BIT(11), \
1621 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1622 .set_rate = set_rate_mnd, \
1623 .freq_tbl = clk_tbl_usb, \
1624 .current_freq = &rcg_dummy_freq, \
1625 .c = { \
1626 .dbg_name = #name, \
1627 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001628 VDD_DIG_FMAX_MAP1(NOMINAL, 64000000), \
Tianyi Gou41515e22011-09-01 19:37:43 -07001629 CLK_INIT(name.c), \
1630 }, \
1631}
1632
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001633#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001634 { \
1635 .freq_hz = f, \
1636 .src_clk = &s##_clk.c, \
1637 .md_val = MD8(16, m, 0, n), \
1638 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1639 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001640 }
1641static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001642 F_USB( 0, gnd, 1, 0, 0),
1643 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001644 F_END
1645};
1646
Tianyi Gou41515e22011-09-01 19:37:43 -07001647CLK_USB_HS(usb_hs1_xcvr_clk, 1, 0);
1648CLK_USB_HS(usb_hs3_xcvr_clk, 3, 30);
1649CLK_USB_HS(usb_hs4_xcvr_clk, 4, 2);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001650
Stephen Boyd94625ef2011-07-12 17:06:01 -07001651static struct clk_freq_tbl clk_tbl_usb_hsic[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001652 F_USB( 0, gnd, 1, 0, 0),
1653 F_USB(60000000, pll8, 1, 5, 32),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001654 F_END
1655};
1656
1657static struct rcg_clk usb_hsic_xcvr_fs_clk = {
1658 .b = {
1659 .ctl_reg = USB_HSIC_XCVR_FS_CLK_NS_REG,
1660 .en_mask = BIT(9),
1661 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1662 .halt_bit = 26,
1663 },
1664 .ns_reg = USB_HSIC_XCVR_FS_CLK_NS_REG,
1665 .md_reg = USB_HSIC_XCVR_FS_CLK_MD_REG,
1666 .root_en_mask = BIT(11),
1667 .ns_mask = (BM(23, 16) | BM(6, 0)),
1668 .set_rate = set_rate_mnd,
1669 .freq_tbl = clk_tbl_usb_hsic,
1670 .current_freq = &rcg_dummy_freq,
1671 .c = {
1672 .dbg_name = "usb_hsic_xcvr_fs_clk",
1673 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001674 VDD_DIG_FMAX_MAP1(LOW, 60000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001675 CLK_INIT(usb_hsic_xcvr_fs_clk.c),
1676 },
1677};
1678
1679static struct branch_clk usb_hsic_system_clk = {
1680 .b = {
1681 .ctl_reg = USB_HSIC_SYSTEM_CLK_CTL_REG,
1682 .en_mask = BIT(4),
1683 .reset_reg = USB_HSIC_RESET_REG,
1684 .reset_mask = BIT(0),
1685 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1686 .halt_bit = 24,
1687 },
1688 .parent = &usb_hsic_xcvr_fs_clk.c,
1689 .c = {
1690 .dbg_name = "usb_hsic_system_clk",
1691 .ops = &clk_ops_branch,
1692 CLK_INIT(usb_hsic_system_clk.c),
1693 },
1694};
1695
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001696#define F_USB_HSIC(f, s) \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001697 { \
1698 .freq_hz = f, \
1699 .src_clk = &s##_clk.c, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001700 }
1701static struct clk_freq_tbl clk_tbl_usb2_hsic[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001702 F_USB_HSIC(480000000, pll14),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001703 F_END
1704};
1705
1706static struct rcg_clk usb_hsic_hsic_src_clk = {
1707 .b = {
1708 .ctl_reg = USB_HSIC_HSIC_CLK_SRC_CTL_REG,
1709 .halt_check = NOCHECK,
1710 },
1711 .root_en_mask = BIT(0),
1712 .set_rate = set_rate_nop,
1713 .freq_tbl = clk_tbl_usb2_hsic,
1714 .current_freq = &rcg_dummy_freq,
1715 .c = {
1716 .dbg_name = "usb_hsic_hsic_src_clk",
1717 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001718 VDD_DIG_FMAX_MAP1(LOW, 480000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001719 CLK_INIT(usb_hsic_hsic_src_clk.c),
1720 },
1721};
1722
1723static struct branch_clk usb_hsic_hsic_clk = {
1724 .b = {
1725 .ctl_reg = USB_HSIC_HSIC_CLK_CTL_REG,
1726 .en_mask = BIT(0),
1727 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1728 .halt_bit = 19,
1729 },
1730 .parent = &usb_hsic_hsic_src_clk.c,
1731 .c = {
1732 .dbg_name = "usb_hsic_hsic_clk",
1733 .ops = &clk_ops_branch,
1734 CLK_INIT(usb_hsic_hsic_clk.c),
1735 },
1736};
1737
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001738#define F_USB_HSIO_CAL(f, s) \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001739 { \
1740 .freq_hz = f, \
1741 .src_clk = &s##_clk.c, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001742 }
1743static struct clk_freq_tbl clk_tbl_usb_hsio_cal[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001744 F_USB_HSIO_CAL(9000000, pxo),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001745 F_END
1746};
1747
1748static struct rcg_clk usb_hsic_hsio_cal_clk = {
1749 .b = {
1750 .ctl_reg = USB_HSIC_HSIO_CAL_CLK_CTL_REG,
1751 .en_mask = BIT(0),
1752 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1753 .halt_bit = 23,
1754 },
1755 .set_rate = set_rate_nop,
1756 .freq_tbl = clk_tbl_usb_hsio_cal,
1757 .current_freq = &rcg_dummy_freq,
1758 .c = {
1759 .dbg_name = "usb_hsic_hsio_cal_clk",
Stephen Boyda0e82ec2011-09-19 12:18:45 -07001760 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001761 VDD_DIG_FMAX_MAP1(LOW, 10000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001762 CLK_INIT(usb_hsic_hsio_cal_clk.c),
1763 },
1764};
1765
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001766static struct branch_clk usb_phy0_clk = {
1767 .b = {
1768 .reset_reg = USB_PHY0_RESET_REG,
1769 .reset_mask = BIT(0),
1770 },
1771 .c = {
1772 .dbg_name = "usb_phy0_clk",
1773 .ops = &clk_ops_reset,
1774 CLK_INIT(usb_phy0_clk.c),
1775 },
1776};
1777
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001778#define CLK_USB_FS(i, n, fmax_nom) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001779 struct rcg_clk i##_clk = { \
1780 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1781 .b = { \
1782 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1783 .halt_check = NOCHECK, \
1784 }, \
1785 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1786 .root_en_mask = BIT(11), \
1787 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1788 .set_rate = set_rate_mnd, \
1789 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001790 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001791 .c = { \
1792 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001793 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001794 VDD_DIG_FMAX_MAP1(NOMINAL, fmax_nom), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001795 CLK_INIT(i##_clk.c), \
1796 }, \
1797 }
1798
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001799static CLK_USB_FS(usb_fs1_src, 1, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001800static struct branch_clk usb_fs1_xcvr_clk = {
1801 .b = {
1802 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1803 .en_mask = BIT(9),
1804 .reset_reg = USB_FSn_RESET_REG(1),
1805 .reset_mask = BIT(1),
1806 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1807 .halt_bit = 15,
1808 },
1809 .parent = &usb_fs1_src_clk.c,
1810 .c = {
1811 .dbg_name = "usb_fs1_xcvr_clk",
1812 .ops = &clk_ops_branch,
1813 CLK_INIT(usb_fs1_xcvr_clk.c),
1814 },
1815};
1816
1817static struct branch_clk usb_fs1_sys_clk = {
1818 .b = {
1819 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1820 .en_mask = BIT(4),
1821 .reset_reg = USB_FSn_RESET_REG(1),
1822 .reset_mask = BIT(0),
1823 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1824 .halt_bit = 16,
1825 },
1826 .parent = &usb_fs1_src_clk.c,
1827 .c = {
1828 .dbg_name = "usb_fs1_sys_clk",
1829 .ops = &clk_ops_branch,
1830 CLK_INIT(usb_fs1_sys_clk.c),
1831 },
1832};
1833
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001834static CLK_USB_FS(usb_fs2_src, 2, 60000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001835static struct branch_clk usb_fs2_xcvr_clk = {
1836 .b = {
1837 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1838 .en_mask = BIT(9),
1839 .reset_reg = USB_FSn_RESET_REG(2),
1840 .reset_mask = BIT(1),
1841 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1842 .halt_bit = 12,
1843 },
1844 .parent = &usb_fs2_src_clk.c,
1845 .c = {
1846 .dbg_name = "usb_fs2_xcvr_clk",
1847 .ops = &clk_ops_branch,
1848 CLK_INIT(usb_fs2_xcvr_clk.c),
1849 },
1850};
1851
1852static struct branch_clk usb_fs2_sys_clk = {
1853 .b = {
1854 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1855 .en_mask = BIT(4),
1856 .reset_reg = USB_FSn_RESET_REG(2),
1857 .reset_mask = BIT(0),
1858 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1859 .halt_bit = 13,
1860 },
1861 .parent = &usb_fs2_src_clk.c,
1862 .c = {
1863 .dbg_name = "usb_fs2_sys_clk",
1864 .ops = &clk_ops_branch,
1865 CLK_INIT(usb_fs2_sys_clk.c),
1866 },
1867};
1868
1869/* Fast Peripheral Bus Clocks */
1870static struct branch_clk ce1_core_clk = {
1871 .b = {
1872 .ctl_reg = CE1_CORE_CLK_CTL_REG,
1873 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08001874 .hwcg_reg = CE1_CORE_CLK_CTL_REG,
1875 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001876 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1877 .halt_bit = 27,
1878 },
1879 .c = {
1880 .dbg_name = "ce1_core_clk",
1881 .ops = &clk_ops_branch,
1882 CLK_INIT(ce1_core_clk.c),
1883 },
1884};
Tianyi Gou41515e22011-09-01 19:37:43 -07001885
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001886static struct branch_clk ce1_p_clk = {
1887 .b = {
1888 .ctl_reg = CE1_HCLK_CTL_REG,
1889 .en_mask = BIT(4),
1890 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1891 .halt_bit = 1,
1892 },
1893 .c = {
1894 .dbg_name = "ce1_p_clk",
1895 .ops = &clk_ops_branch,
1896 CLK_INIT(ce1_p_clk.c),
1897 },
1898};
1899
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001900#define F_CE3(f, s, d) \
Tianyi Gou41515e22011-09-01 19:37:43 -07001901 { \
1902 .freq_hz = f, \
1903 .src_clk = &s##_clk.c, \
1904 .ns_val = NS_DIVSRC(6, 3, d, 2, 0, s##_to_bb_mux), \
Tianyi Gou41515e22011-09-01 19:37:43 -07001905 }
1906
1907static struct clk_freq_tbl clk_tbl_ce3[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001908 F_CE3( 0, gnd, 1),
1909 F_CE3( 48000000, pll8, 8),
1910 F_CE3(100000000, pll3, 12),
Tianyi Gou41515e22011-09-01 19:37:43 -07001911 F_END
1912};
1913
1914static struct rcg_clk ce3_src_clk = {
1915 .b = {
1916 .ctl_reg = CE3_CLK_SRC_NS_REG,
1917 .halt_check = NOCHECK,
1918 },
1919 .ns_reg = CE3_CLK_SRC_NS_REG,
1920 .root_en_mask = BIT(7),
1921 .ns_mask = BM(6, 0),
1922 .set_rate = set_rate_nop,
1923 .freq_tbl = clk_tbl_ce3,
1924 .current_freq = &rcg_dummy_freq,
1925 .c = {
1926 .dbg_name = "ce3_src_clk",
1927 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001928 VDD_DIG_FMAX_MAP2(LOW, 50000000, NOMINAL, 100000000),
Tianyi Gou41515e22011-09-01 19:37:43 -07001929 CLK_INIT(ce3_src_clk.c),
1930 },
1931};
1932
1933static struct branch_clk ce3_core_clk = {
1934 .b = {
1935 .ctl_reg = CE3_CORE_CLK_CTL_REG,
1936 .en_mask = BIT(4),
1937 .reset_reg = CE3_CORE_CLK_CTL_REG,
1938 .reset_mask = BIT(7),
1939 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1940 .halt_bit = 5,
1941 },
1942 .parent = &ce3_src_clk.c,
1943 .c = {
1944 .dbg_name = "ce3_core_clk",
1945 .ops = &clk_ops_branch,
1946 CLK_INIT(ce3_core_clk.c),
1947 }
1948};
1949
1950static struct branch_clk ce3_p_clk = {
1951 .b = {
1952 .ctl_reg = CE3_HCLK_CTL_REG,
1953 .en_mask = BIT(4),
1954 .reset_reg = CE3_HCLK_CTL_REG,
1955 .reset_mask = BIT(7),
1956 .halt_reg = CLK_HALT_AFAB_SFAB_STATEB_REG,
1957 .halt_bit = 16,
1958 },
1959 .parent = &ce3_src_clk.c,
1960 .c = {
1961 .dbg_name = "ce3_p_clk",
1962 .ops = &clk_ops_branch,
1963 CLK_INIT(ce3_p_clk.c),
1964 }
1965};
1966
1967static struct branch_clk sata_phy_ref_clk = {
1968 .b = {
1969 .ctl_reg = SATA_PHY_REF_CLK_CTL_REG,
1970 .en_mask = BIT(4),
1971 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1972 .halt_bit = 24,
1973 },
1974 .parent = &pxo_clk.c,
1975 .c = {
1976 .dbg_name = "sata_phy_ref_clk",
1977 .ops = &clk_ops_branch,
1978 CLK_INIT(sata_phy_ref_clk.c),
1979 },
1980};
1981
1982static struct branch_clk pcie_p_clk = {
1983 .b = {
1984 .ctl_reg = PCIE_HCLK_CTL_REG,
1985 .en_mask = BIT(4),
1986 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1987 .halt_bit = 8,
1988 },
1989 .c = {
1990 .dbg_name = "pcie_p_clk",
1991 .ops = &clk_ops_branch,
1992 CLK_INIT(pcie_p_clk.c),
1993 },
1994};
1995
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001996static struct branch_clk dma_bam_p_clk = {
1997 .b = {
1998 .ctl_reg = DMA_BAM_HCLK_CTL,
1999 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002000 .hwcg_reg = DMA_BAM_HCLK_CTL,
2001 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002002 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2003 .halt_bit = 12,
2004 },
2005 .c = {
2006 .dbg_name = "dma_bam_p_clk",
2007 .ops = &clk_ops_branch,
2008 CLK_INIT(dma_bam_p_clk.c),
2009 },
2010};
2011
2012static struct branch_clk gsbi1_p_clk = {
2013 .b = {
2014 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
2015 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002016 .hwcg_reg = GSBIn_HCLK_CTL_REG(1),
2017 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002018 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2019 .halt_bit = 11,
2020 },
2021 .c = {
2022 .dbg_name = "gsbi1_p_clk",
2023 .ops = &clk_ops_branch,
2024 CLK_INIT(gsbi1_p_clk.c),
2025 },
2026};
2027
2028static struct branch_clk gsbi2_p_clk = {
2029 .b = {
2030 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
2031 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002032 .hwcg_reg = GSBIn_HCLK_CTL_REG(2),
2033 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002034 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2035 .halt_bit = 7,
2036 },
2037 .c = {
2038 .dbg_name = "gsbi2_p_clk",
2039 .ops = &clk_ops_branch,
2040 CLK_INIT(gsbi2_p_clk.c),
2041 },
2042};
2043
2044static struct branch_clk gsbi3_p_clk = {
2045 .b = {
2046 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
2047 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002048 .hwcg_reg = GSBIn_HCLK_CTL_REG(3),
2049 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002050 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2051 .halt_bit = 3,
2052 },
2053 .c = {
2054 .dbg_name = "gsbi3_p_clk",
2055 .ops = &clk_ops_branch,
2056 CLK_INIT(gsbi3_p_clk.c),
2057 },
2058};
2059
2060static struct branch_clk gsbi4_p_clk = {
2061 .b = {
2062 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
2063 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002064 .hwcg_reg = GSBIn_HCLK_CTL_REG(4),
2065 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002066 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2067 .halt_bit = 27,
2068 },
2069 .c = {
2070 .dbg_name = "gsbi4_p_clk",
2071 .ops = &clk_ops_branch,
2072 CLK_INIT(gsbi4_p_clk.c),
2073 },
2074};
2075
2076static struct branch_clk gsbi5_p_clk = {
2077 .b = {
2078 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
2079 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002080 .hwcg_reg = GSBIn_HCLK_CTL_REG(5),
2081 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002082 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2083 .halt_bit = 23,
2084 },
2085 .c = {
2086 .dbg_name = "gsbi5_p_clk",
2087 .ops = &clk_ops_branch,
2088 CLK_INIT(gsbi5_p_clk.c),
2089 },
2090};
2091
2092static struct branch_clk gsbi6_p_clk = {
2093 .b = {
2094 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
2095 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002096 .hwcg_reg = GSBIn_HCLK_CTL_REG(6),
2097 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002098 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2099 .halt_bit = 19,
2100 },
2101 .c = {
2102 .dbg_name = "gsbi6_p_clk",
2103 .ops = &clk_ops_branch,
2104 CLK_INIT(gsbi6_p_clk.c),
2105 },
2106};
2107
2108static struct branch_clk gsbi7_p_clk = {
2109 .b = {
2110 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
2111 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002112 .hwcg_reg = GSBIn_HCLK_CTL_REG(7),
2113 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002114 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2115 .halt_bit = 15,
2116 },
2117 .c = {
2118 .dbg_name = "gsbi7_p_clk",
2119 .ops = &clk_ops_branch,
2120 CLK_INIT(gsbi7_p_clk.c),
2121 },
2122};
2123
2124static struct branch_clk gsbi8_p_clk = {
2125 .b = {
2126 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
2127 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002128 .hwcg_reg = GSBIn_HCLK_CTL_REG(8),
2129 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002130 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2131 .halt_bit = 11,
2132 },
2133 .c = {
2134 .dbg_name = "gsbi8_p_clk",
2135 .ops = &clk_ops_branch,
2136 CLK_INIT(gsbi8_p_clk.c),
2137 },
2138};
2139
2140static struct branch_clk gsbi9_p_clk = {
2141 .b = {
2142 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
2143 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002144 .hwcg_reg = GSBIn_HCLK_CTL_REG(9),
2145 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002146 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2147 .halt_bit = 7,
2148 },
2149 .c = {
2150 .dbg_name = "gsbi9_p_clk",
2151 .ops = &clk_ops_branch,
2152 CLK_INIT(gsbi9_p_clk.c),
2153 },
2154};
2155
2156static struct branch_clk gsbi10_p_clk = {
2157 .b = {
2158 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
2159 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002160 .hwcg_reg = GSBIn_HCLK_CTL_REG(10),
2161 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002162 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2163 .halt_bit = 3,
2164 },
2165 .c = {
2166 .dbg_name = "gsbi10_p_clk",
2167 .ops = &clk_ops_branch,
2168 CLK_INIT(gsbi10_p_clk.c),
2169 },
2170};
2171
2172static struct branch_clk gsbi11_p_clk = {
2173 .b = {
2174 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
2175 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002176 .hwcg_reg = GSBIn_HCLK_CTL_REG(11),
2177 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002178 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2179 .halt_bit = 18,
2180 },
2181 .c = {
2182 .dbg_name = "gsbi11_p_clk",
2183 .ops = &clk_ops_branch,
2184 CLK_INIT(gsbi11_p_clk.c),
2185 },
2186};
2187
2188static struct branch_clk gsbi12_p_clk = {
2189 .b = {
2190 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
2191 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002192 .hwcg_reg = GSBIn_HCLK_CTL_REG(12),
2193 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002194 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2195 .halt_bit = 14,
2196 },
2197 .c = {
2198 .dbg_name = "gsbi12_p_clk",
2199 .ops = &clk_ops_branch,
2200 CLK_INIT(gsbi12_p_clk.c),
2201 },
2202};
2203
Tianyi Gou41515e22011-09-01 19:37:43 -07002204static struct branch_clk sata_phy_cfg_clk = {
2205 .b = {
2206 .ctl_reg = SATA_PHY_CFG_CLK_CTL_REG,
2207 .en_mask = BIT(4),
2208 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2209 .halt_bit = 12,
2210 },
2211 .c = {
2212 .dbg_name = "sata_phy_cfg_clk",
2213 .ops = &clk_ops_branch,
2214 CLK_INIT(sata_phy_cfg_clk.c),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07002215 },
2216};
2217
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002218static struct branch_clk tsif_p_clk = {
2219 .b = {
2220 .ctl_reg = TSIF_HCLK_CTL_REG,
2221 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002222 .hwcg_reg = TSIF_HCLK_CTL_REG,
2223 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002224 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2225 .halt_bit = 7,
2226 },
2227 .c = {
2228 .dbg_name = "tsif_p_clk",
2229 .ops = &clk_ops_branch,
2230 CLK_INIT(tsif_p_clk.c),
2231 },
2232};
2233
2234static struct branch_clk usb_fs1_p_clk = {
2235 .b = {
2236 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
2237 .en_mask = BIT(4),
2238 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2239 .halt_bit = 17,
2240 },
2241 .c = {
2242 .dbg_name = "usb_fs1_p_clk",
2243 .ops = &clk_ops_branch,
2244 CLK_INIT(usb_fs1_p_clk.c),
2245 },
2246};
2247
2248static struct branch_clk usb_fs2_p_clk = {
2249 .b = {
2250 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
2251 .en_mask = BIT(4),
2252 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2253 .halt_bit = 14,
2254 },
2255 .c = {
2256 .dbg_name = "usb_fs2_p_clk",
2257 .ops = &clk_ops_branch,
2258 CLK_INIT(usb_fs2_p_clk.c),
2259 },
2260};
2261
2262static struct branch_clk usb_hs1_p_clk = {
2263 .b = {
2264 .ctl_reg = USB_HS1_HCLK_CTL_REG,
2265 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002266 .hwcg_reg = USB_HS1_HCLK_CTL_REG,
2267 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002268 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2269 .halt_bit = 1,
2270 },
2271 .c = {
2272 .dbg_name = "usb_hs1_p_clk",
2273 .ops = &clk_ops_branch,
2274 CLK_INIT(usb_hs1_p_clk.c),
2275 },
2276};
2277
Tianyi Gou41515e22011-09-01 19:37:43 -07002278static struct branch_clk usb_hs3_p_clk = {
2279 .b = {
2280 .ctl_reg = USB_HS3_HCLK_CTL_REG,
2281 .en_mask = BIT(4),
2282 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2283 .halt_bit = 31,
2284 },
2285 .c = {
2286 .dbg_name = "usb_hs3_p_clk",
2287 .ops = &clk_ops_branch,
2288 CLK_INIT(usb_hs3_p_clk.c),
2289 },
2290};
2291
2292static struct branch_clk usb_hs4_p_clk = {
2293 .b = {
2294 .ctl_reg = USB_HS4_HCLK_CTL_REG,
2295 .en_mask = BIT(4),
2296 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2297 .halt_bit = 7,
2298 },
2299 .c = {
2300 .dbg_name = "usb_hs4_p_clk",
2301 .ops = &clk_ops_branch,
2302 CLK_INIT(usb_hs4_p_clk.c),
2303 },
2304};
2305
Stephen Boyd94625ef2011-07-12 17:06:01 -07002306static struct branch_clk usb_hsic_p_clk = {
2307 .b = {
2308 .ctl_reg = USB_HSIC_HCLK_CTL_REG,
2309 .en_mask = BIT(4),
2310 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2311 .halt_bit = 28,
2312 },
2313 .c = {
2314 .dbg_name = "usb_hsic_p_clk",
2315 .ops = &clk_ops_branch,
2316 CLK_INIT(usb_hsic_p_clk.c),
2317 },
2318};
2319
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002320static struct branch_clk sdc1_p_clk = {
2321 .b = {
2322 .ctl_reg = SDCn_HCLK_CTL_REG(1),
2323 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002324 .hwcg_reg = SDCn_HCLK_CTL_REG(1),
2325 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002326 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2327 .halt_bit = 11,
2328 },
2329 .c = {
2330 .dbg_name = "sdc1_p_clk",
2331 .ops = &clk_ops_branch,
2332 CLK_INIT(sdc1_p_clk.c),
2333 },
2334};
2335
2336static struct branch_clk sdc2_p_clk = {
2337 .b = {
2338 .ctl_reg = SDCn_HCLK_CTL_REG(2),
2339 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002340 .hwcg_reg = SDCn_HCLK_CTL_REG(2),
2341 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002342 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2343 .halt_bit = 10,
2344 },
2345 .c = {
2346 .dbg_name = "sdc2_p_clk",
2347 .ops = &clk_ops_branch,
2348 CLK_INIT(sdc2_p_clk.c),
2349 },
2350};
2351
2352static struct branch_clk sdc3_p_clk = {
2353 .b = {
2354 .ctl_reg = SDCn_HCLK_CTL_REG(3),
2355 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002356 .hwcg_reg = SDCn_HCLK_CTL_REG(3),
2357 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002358 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2359 .halt_bit = 9,
2360 },
2361 .c = {
2362 .dbg_name = "sdc3_p_clk",
2363 .ops = &clk_ops_branch,
2364 CLK_INIT(sdc3_p_clk.c),
2365 },
2366};
2367
2368static struct branch_clk sdc4_p_clk = {
2369 .b = {
2370 .ctl_reg = SDCn_HCLK_CTL_REG(4),
2371 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002372 .hwcg_reg = SDCn_HCLK_CTL_REG(4),
2373 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002374 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2375 .halt_bit = 8,
2376 },
2377 .c = {
2378 .dbg_name = "sdc4_p_clk",
2379 .ops = &clk_ops_branch,
2380 CLK_INIT(sdc4_p_clk.c),
2381 },
2382};
2383
2384static struct branch_clk sdc5_p_clk = {
2385 .b = {
2386 .ctl_reg = SDCn_HCLK_CTL_REG(5),
2387 .en_mask = BIT(4),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002388 .hwcg_reg = SDCn_HCLK_CTL_REG(5),
2389 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002390 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2391 .halt_bit = 7,
2392 },
2393 .c = {
2394 .dbg_name = "sdc5_p_clk",
2395 .ops = &clk_ops_branch,
2396 CLK_INIT(sdc5_p_clk.c),
2397 },
2398};
2399
2400/* HW-Voteable Clocks */
2401static struct branch_clk adm0_clk = {
2402 .b = {
2403 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2404 .en_mask = BIT(2),
2405 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
2406 .halt_check = HALT_VOTED,
2407 .halt_bit = 14,
2408 },
2409 .c = {
2410 .dbg_name = "adm0_clk",
2411 .ops = &clk_ops_branch,
2412 CLK_INIT(adm0_clk.c),
2413 },
2414};
2415
2416static struct branch_clk adm0_p_clk = {
2417 .b = {
2418 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2419 .en_mask = BIT(3),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002420 .hwcg_reg = ADM0_PBUS_CLK_CTL_REG,
2421 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002422 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
2423 .halt_check = HALT_VOTED,
2424 .halt_bit = 13,
2425 },
2426 .c = {
2427 .dbg_name = "adm0_p_clk",
2428 .ops = &clk_ops_branch,
2429 CLK_INIT(adm0_p_clk.c),
2430 },
2431};
2432
2433static struct branch_clk pmic_arb0_p_clk = {
2434 .b = {
2435 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2436 .en_mask = BIT(8),
2437 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2438 .halt_check = HALT_VOTED,
2439 .halt_bit = 22,
2440 },
2441 .c = {
2442 .dbg_name = "pmic_arb0_p_clk",
2443 .ops = &clk_ops_branch,
2444 CLK_INIT(pmic_arb0_p_clk.c),
2445 },
2446};
2447
2448static struct branch_clk pmic_arb1_p_clk = {
2449 .b = {
2450 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2451 .en_mask = BIT(9),
2452 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2453 .halt_check = HALT_VOTED,
2454 .halt_bit = 21,
2455 },
2456 .c = {
2457 .dbg_name = "pmic_arb1_p_clk",
2458 .ops = &clk_ops_branch,
2459 CLK_INIT(pmic_arb1_p_clk.c),
2460 },
2461};
2462
2463static struct branch_clk pmic_ssbi2_clk = {
2464 .b = {
2465 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2466 .en_mask = BIT(7),
2467 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2468 .halt_check = HALT_VOTED,
2469 .halt_bit = 23,
2470 },
2471 .c = {
2472 .dbg_name = "pmic_ssbi2_clk",
2473 .ops = &clk_ops_branch,
2474 CLK_INIT(pmic_ssbi2_clk.c),
2475 },
2476};
2477
2478static struct branch_clk rpm_msg_ram_p_clk = {
2479 .b = {
2480 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2481 .en_mask = BIT(6),
Stephen Boyda52d7e32011-11-10 11:59:00 -08002482 .hwcg_reg = RPM_MSG_RAM_HCLK_CTL_REG,
2483 .hwcg_mask = BIT(6),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002484 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2485 .halt_check = HALT_VOTED,
2486 .halt_bit = 12,
2487 },
2488 .c = {
2489 .dbg_name = "rpm_msg_ram_p_clk",
2490 .ops = &clk_ops_branch,
2491 CLK_INIT(rpm_msg_ram_p_clk.c),
2492 },
2493};
2494
2495/*
2496 * Multimedia Clocks
2497 */
2498
2499static struct branch_clk amp_clk = {
2500 .b = {
2501 .reset_reg = SW_RESET_CORE_REG,
2502 .reset_mask = BIT(20),
2503 },
2504 .c = {
2505 .dbg_name = "amp_clk",
2506 .ops = &clk_ops_reset,
2507 CLK_INIT(amp_clk.c),
2508 },
2509};
2510
Stephen Boyd94625ef2011-07-12 17:06:01 -07002511#define CLK_CAM(name, n, hb) \
2512 struct rcg_clk name = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002513 .b = { \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002514 .ctl_reg = CAMCLK##n##_CC_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002515 .en_mask = BIT(0), \
2516 .halt_reg = DBG_BUS_VEC_I_REG, \
2517 .halt_bit = hb, \
2518 }, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002519 .ns_reg = CAMCLK##n##_NS_REG, \
2520 .md_reg = CAMCLK##n##_MD_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002521 .root_en_mask = BIT(2), \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002522 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002523 .ctl_mask = BM(7, 6), \
2524 .set_rate = set_rate_mnd_8, \
2525 .freq_tbl = clk_tbl_cam, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002526 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002527 .c = { \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002528 .dbg_name = #name, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002529 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002530 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000), \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002531 CLK_INIT(name.c), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002532 }, \
2533 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002534#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002535 { \
2536 .freq_hz = f, \
2537 .src_clk = &s##_clk.c, \
2538 .md_val = MD8(8, m, 0, n), \
2539 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2540 .ctl_val = CC(6, n), \
2541 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002542 }
2543static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002544 F_CAM( 0, gnd, 1, 0, 0),
2545 F_CAM( 6000000, pll8, 4, 1, 16),
2546 F_CAM( 8000000, pll8, 4, 1, 12),
2547 F_CAM( 12000000, pll8, 4, 1, 8),
2548 F_CAM( 16000000, pll8, 4, 1, 6),
2549 F_CAM( 19200000, pll8, 4, 1, 5),
2550 F_CAM( 24000000, pll8, 4, 1, 4),
2551 F_CAM( 32000000, pll8, 4, 1, 3),
2552 F_CAM( 48000000, pll8, 4, 1, 2),
2553 F_CAM( 64000000, pll8, 3, 1, 2),
2554 F_CAM( 96000000, pll8, 4, 0, 0),
2555 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002556 F_END
2557};
2558
Stephen Boyd94625ef2011-07-12 17:06:01 -07002559static CLK_CAM(cam0_clk, 0, 15);
2560static CLK_CAM(cam1_clk, 1, 16);
2561static CLK_CAM(cam2_clk, 2, 31);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002562
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002563#define F_CSI(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002564 { \
2565 .freq_hz = f, \
2566 .src_clk = &s##_clk.c, \
2567 .md_val = MD8(8, m, 0, n), \
2568 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2569 .ctl_val = CC(6, n), \
2570 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002571 }
2572static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002573 F_CSI( 0, gnd, 1, 0, 0),
Stephen Boyd092fd182011-10-21 15:56:30 -07002574 F_CSI( 27000000, pxo, 1, 0, 0),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002575 F_CSI( 85330000, pll8, 1, 2, 9),
2576 F_CSI(177780000, pll2, 1, 2, 9),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002577 F_END
2578};
2579
2580static struct rcg_clk csi0_src_clk = {
2581 .ns_reg = CSI0_NS_REG,
2582 .b = {
2583 .ctl_reg = CSI0_CC_REG,
2584 .halt_check = NOCHECK,
2585 },
2586 .md_reg = CSI0_MD_REG,
2587 .root_en_mask = BIT(2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002588 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002589 .ctl_mask = BM(7, 6),
2590 .set_rate = set_rate_mnd,
2591 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002592 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002593 .c = {
2594 .dbg_name = "csi0_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002595 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002596 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002597 CLK_INIT(csi0_src_clk.c),
2598 },
2599};
2600
2601static struct branch_clk csi0_clk = {
2602 .b = {
2603 .ctl_reg = CSI0_CC_REG,
2604 .en_mask = BIT(0),
2605 .reset_reg = SW_RESET_CORE_REG,
2606 .reset_mask = BIT(8),
2607 .halt_reg = DBG_BUS_VEC_B_REG,
2608 .halt_bit = 13,
2609 },
2610 .parent = &csi0_src_clk.c,
2611 .c = {
2612 .dbg_name = "csi0_clk",
2613 .ops = &clk_ops_branch,
2614 CLK_INIT(csi0_clk.c),
2615 },
2616};
2617
2618static struct branch_clk csi0_phy_clk = {
2619 .b = {
2620 .ctl_reg = CSI0_CC_REG,
2621 .en_mask = BIT(8),
2622 .reset_reg = SW_RESET_CORE_REG,
2623 .reset_mask = BIT(29),
2624 .halt_reg = DBG_BUS_VEC_I_REG,
2625 .halt_bit = 9,
2626 },
2627 .parent = &csi0_src_clk.c,
2628 .c = {
2629 .dbg_name = "csi0_phy_clk",
2630 .ops = &clk_ops_branch,
2631 CLK_INIT(csi0_phy_clk.c),
2632 },
2633};
2634
2635static struct rcg_clk csi1_src_clk = {
2636 .ns_reg = CSI1_NS_REG,
2637 .b = {
2638 .ctl_reg = CSI1_CC_REG,
2639 .halt_check = NOCHECK,
2640 },
2641 .md_reg = CSI1_MD_REG,
2642 .root_en_mask = BIT(2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002643 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002644 .ctl_mask = BM(7, 6),
2645 .set_rate = set_rate_mnd,
2646 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002647 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002648 .c = {
2649 .dbg_name = "csi1_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002650 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002651 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002652 CLK_INIT(csi1_src_clk.c),
2653 },
2654};
2655
2656static struct branch_clk csi1_clk = {
2657 .b = {
2658 .ctl_reg = CSI1_CC_REG,
2659 .en_mask = BIT(0),
2660 .reset_reg = SW_RESET_CORE_REG,
2661 .reset_mask = BIT(18),
2662 .halt_reg = DBG_BUS_VEC_B_REG,
2663 .halt_bit = 14,
2664 },
2665 .parent = &csi1_src_clk.c,
2666 .c = {
2667 .dbg_name = "csi1_clk",
2668 .ops = &clk_ops_branch,
2669 CLK_INIT(csi1_clk.c),
2670 },
2671};
2672
2673static struct branch_clk csi1_phy_clk = {
2674 .b = {
2675 .ctl_reg = CSI1_CC_REG,
2676 .en_mask = BIT(8),
2677 .reset_reg = SW_RESET_CORE_REG,
2678 .reset_mask = BIT(28),
2679 .halt_reg = DBG_BUS_VEC_I_REG,
2680 .halt_bit = 10,
2681 },
2682 .parent = &csi1_src_clk.c,
2683 .c = {
2684 .dbg_name = "csi1_phy_clk",
2685 .ops = &clk_ops_branch,
2686 CLK_INIT(csi1_phy_clk.c),
2687 },
2688};
2689
Stephen Boyd94625ef2011-07-12 17:06:01 -07002690static struct rcg_clk csi2_src_clk = {
2691 .ns_reg = CSI2_NS_REG,
2692 .b = {
2693 .ctl_reg = CSI2_CC_REG,
2694 .halt_check = NOCHECK,
2695 },
2696 .md_reg = CSI2_MD_REG,
2697 .root_en_mask = BIT(2),
2698 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
2699 .ctl_mask = BM(7, 6),
2700 .set_rate = set_rate_mnd,
2701 .freq_tbl = clk_tbl_csi,
2702 .current_freq = &rcg_dummy_freq,
2703 .c = {
2704 .dbg_name = "csi2_src_clk",
2705 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002706 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002707 CLK_INIT(csi2_src_clk.c),
2708 },
2709};
2710
2711static struct branch_clk csi2_clk = {
2712 .b = {
2713 .ctl_reg = CSI2_CC_REG,
2714 .en_mask = BIT(0),
2715 .reset_reg = SW_RESET_CORE2_REG,
2716 .reset_mask = BIT(2),
2717 .halt_reg = DBG_BUS_VEC_B_REG,
2718 .halt_bit = 29,
2719 },
2720 .parent = &csi2_src_clk.c,
2721 .c = {
2722 .dbg_name = "csi2_clk",
2723 .ops = &clk_ops_branch,
2724 CLK_INIT(csi2_clk.c),
2725 },
2726};
2727
2728static struct branch_clk csi2_phy_clk = {
2729 .b = {
2730 .ctl_reg = CSI2_CC_REG,
2731 .en_mask = BIT(8),
2732 .reset_reg = SW_RESET_CORE_REG,
2733 .reset_mask = BIT(31),
2734 .halt_reg = DBG_BUS_VEC_I_REG,
2735 .halt_bit = 29,
2736 },
2737 .parent = &csi2_src_clk.c,
2738 .c = {
2739 .dbg_name = "csi2_phy_clk",
2740 .ops = &clk_ops_branch,
2741 CLK_INIT(csi2_phy_clk.c),
2742 },
2743};
2744
Stephen Boyd092fd182011-10-21 15:56:30 -07002745static struct clk *pix_rdi_mux_map[] = {
2746 [0] = &csi0_clk.c,
2747 [1] = &csi1_clk.c,
2748 [2] = &csi2_clk.c,
2749 NULL,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002750};
2751
Stephen Boyd092fd182011-10-21 15:56:30 -07002752struct pix_rdi_clk {
2753 bool enabled;
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07002754 unsigned long cur_rate;
Stephen Boyd092fd182011-10-21 15:56:30 -07002755
2756 void __iomem *const s_reg;
2757 u32 s_mask;
2758
2759 void __iomem *const s2_reg;
2760 u32 s2_mask;
2761
2762 struct branch b;
2763 struct clk c;
2764};
2765
2766static inline struct pix_rdi_clk *to_pix_rdi_clk(struct clk *clk)
2767{
2768 return container_of(clk, struct pix_rdi_clk, c);
2769}
2770
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07002771static int pix_rdi_clk_set_rate(struct clk *c, unsigned long rate)
Stephen Boyd092fd182011-10-21 15:56:30 -07002772{
2773 int ret, i;
2774 u32 reg;
2775 unsigned long flags;
2776 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2777 struct clk **mux_map = pix_rdi_mux_map;
2778
2779 /*
2780 * These clocks select three inputs via two muxes. One mux selects
2781 * between csi0 and csi1 and the second mux selects between that mux's
2782 * output and csi2. The source and destination selections for each
2783 * mux must be clocking for the switch to succeed so just turn on
2784 * all three sources because it's easier than figuring out what source
2785 * needs to be on at what time.
2786 */
2787 for (i = 0; mux_map[i]; i++) {
2788 ret = clk_enable(mux_map[i]);
2789 if (ret)
2790 goto err;
2791 }
2792 if (rate >= i) {
2793 ret = -EINVAL;
2794 goto err;
2795 }
2796 /* Keep the new source on when switching inputs of an enabled clock */
2797 if (clk->enabled) {
2798 clk_disable(mux_map[clk->cur_rate]);
2799 clk_enable(mux_map[rate]);
2800 }
2801 spin_lock_irqsave(&local_clock_reg_lock, flags);
2802 reg = readl_relaxed(clk->s2_reg);
2803 reg &= ~clk->s2_mask;
2804 reg |= rate == 2 ? clk->s2_mask : 0;
2805 writel_relaxed(reg, clk->s2_reg);
2806 /*
2807 * Wait at least 6 cycles of slowest clock
2808 * for the glitch-free MUX to fully switch sources.
2809 */
2810 mb();
2811 udelay(1);
2812 reg = readl_relaxed(clk->s_reg);
2813 reg &= ~clk->s_mask;
2814 reg |= rate == 1 ? clk->s_mask : 0;
2815 writel_relaxed(reg, clk->s_reg);
2816 /*
2817 * Wait at least 6 cycles of slowest clock
2818 * for the glitch-free MUX to fully switch sources.
2819 */
2820 mb();
2821 udelay(1);
2822 clk->cur_rate = rate;
2823 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
2824err:
2825 for (i--; i >= 0; i--)
2826 clk_disable(mux_map[i]);
2827
2828 return 0;
2829}
2830
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07002831static unsigned long pix_rdi_clk_get_rate(struct clk *c)
Stephen Boyd092fd182011-10-21 15:56:30 -07002832{
2833 return to_pix_rdi_clk(c)->cur_rate;
2834}
2835
2836static int pix_rdi_clk_enable(struct clk *c)
2837{
2838 unsigned long flags;
2839 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2840
2841 spin_lock_irqsave(&local_clock_reg_lock, flags);
2842 __branch_clk_enable_reg(&clk->b, clk->c.dbg_name);
2843 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
2844 clk->enabled = true;
2845
2846 return 0;
2847}
2848
2849static void pix_rdi_clk_disable(struct clk *c)
2850{
2851 unsigned long flags;
2852 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2853
2854 spin_lock_irqsave(&local_clock_reg_lock, flags);
2855 __branch_clk_disable_reg(&clk->b, clk->c.dbg_name);
2856 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
2857 clk->enabled = false;
2858}
2859
2860static int pix_rdi_clk_reset(struct clk *clk, enum clk_reset_action action)
2861{
2862 return branch_reset(&to_pix_rdi_clk(clk)->b, action);
2863}
2864
2865static struct clk *pix_rdi_clk_get_parent(struct clk *c)
2866{
2867 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2868
2869 return pix_rdi_mux_map[clk->cur_rate];
2870}
2871
2872static int pix_rdi_clk_list_rate(struct clk *c, unsigned n)
2873{
2874 if (pix_rdi_mux_map[n])
2875 return n;
2876 return -ENXIO;
2877}
2878
2879static int pix_rdi_clk_handoff(struct clk *c)
2880{
2881 u32 reg;
2882 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
2883
2884 reg = readl_relaxed(clk->s_reg);
2885 clk->cur_rate = reg & clk->s_mask ? 1 : 0;
2886 reg = readl_relaxed(clk->s2_reg);
2887 clk->cur_rate = reg & clk->s2_mask ? 2 : clk->cur_rate;
2888 return 0;
2889}
2890
2891static struct clk_ops clk_ops_pix_rdi_8960 = {
2892 .enable = pix_rdi_clk_enable,
2893 .disable = pix_rdi_clk_disable,
2894 .auto_off = pix_rdi_clk_disable,
2895 .handoff = pix_rdi_clk_handoff,
2896 .set_rate = pix_rdi_clk_set_rate,
2897 .get_rate = pix_rdi_clk_get_rate,
2898 .list_rate = pix_rdi_clk_list_rate,
2899 .reset = pix_rdi_clk_reset,
2900 .is_local = local_clk_is_local,
2901 .get_parent = pix_rdi_clk_get_parent,
2902};
2903
2904static struct pix_rdi_clk csi_pix_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002905 .b = {
2906 .ctl_reg = MISC_CC_REG,
2907 .en_mask = BIT(26),
2908 .halt_check = DELAY,
2909 .reset_reg = SW_RESET_CORE_REG,
2910 .reset_mask = BIT(26),
2911 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002912 .s_reg = MISC_CC_REG,
2913 .s_mask = BIT(25),
2914 .s2_reg = MISC_CC3_REG,
2915 .s2_mask = BIT(13),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002916 .c = {
2917 .dbg_name = "csi_pix_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002918 .ops = &clk_ops_pix_rdi_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002919 CLK_INIT(csi_pix_clk.c),
2920 },
2921};
2922
Stephen Boyd092fd182011-10-21 15:56:30 -07002923static struct pix_rdi_clk csi_pix1_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07002924 .b = {
2925 .ctl_reg = MISC_CC3_REG,
2926 .en_mask = BIT(10),
2927 .halt_check = DELAY,
2928 .reset_reg = SW_RESET_CORE_REG,
2929 .reset_mask = BIT(30),
2930 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002931 .s_reg = MISC_CC3_REG,
2932 .s_mask = BIT(8),
2933 .s2_reg = MISC_CC3_REG,
2934 .s2_mask = BIT(9),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002935 .c = {
2936 .dbg_name = "csi_pix1_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002937 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07002938 CLK_INIT(csi_pix1_clk.c),
2939 },
2940};
2941
Stephen Boyd092fd182011-10-21 15:56:30 -07002942static struct pix_rdi_clk csi_rdi_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002943 .b = {
2944 .ctl_reg = MISC_CC_REG,
2945 .en_mask = BIT(13),
2946 .halt_check = DELAY,
2947 .reset_reg = SW_RESET_CORE_REG,
2948 .reset_mask = BIT(27),
2949 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002950 .s_reg = MISC_CC_REG,
2951 .s_mask = BIT(12),
2952 .s2_reg = MISC_CC3_REG,
2953 .s2_mask = BIT(12),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002954 .c = {
2955 .dbg_name = "csi_rdi_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002956 .ops = &clk_ops_pix_rdi_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002957 CLK_INIT(csi_rdi_clk.c),
2958 },
2959};
2960
Stephen Boyd092fd182011-10-21 15:56:30 -07002961static struct pix_rdi_clk csi_rdi1_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07002962 .b = {
2963 .ctl_reg = MISC_CC3_REG,
2964 .en_mask = BIT(2),
2965 .halt_check = DELAY,
2966 .reset_reg = SW_RESET_CORE2_REG,
2967 .reset_mask = BIT(1),
2968 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002969 .s_reg = MISC_CC3_REG,
2970 .s_mask = BIT(0),
2971 .s2_reg = MISC_CC3_REG,
2972 .s2_mask = BIT(1),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002973 .c = {
2974 .dbg_name = "csi_rdi1_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002975 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07002976 CLK_INIT(csi_rdi1_clk.c),
2977 },
2978};
2979
Stephen Boyd092fd182011-10-21 15:56:30 -07002980static struct pix_rdi_clk csi_rdi2_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07002981 .b = {
2982 .ctl_reg = MISC_CC3_REG,
2983 .en_mask = BIT(6),
2984 .halt_check = DELAY,
2985 .reset_reg = SW_RESET_CORE2_REG,
2986 .reset_mask = BIT(0),
2987 },
Stephen Boyd092fd182011-10-21 15:56:30 -07002988 .s_reg = MISC_CC3_REG,
2989 .s_mask = BIT(4),
2990 .s2_reg = MISC_CC3_REG,
2991 .s2_mask = BIT(5),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002992 .c = {
2993 .dbg_name = "csi_rdi2_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07002994 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07002995 CLK_INIT(csi_rdi2_clk.c),
2996 },
2997};
2998
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002999#define F_CSI_PHYTIMER(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003000 { \
3001 .freq_hz = f, \
3002 .src_clk = &s##_clk.c, \
3003 .md_val = MD8(8, m, 0, n), \
3004 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
3005 .ctl_val = CC(6, n), \
3006 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003007 }
3008static struct clk_freq_tbl clk_tbl_csi_phytimer[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003009 F_CSI_PHYTIMER( 0, gnd, 1, 0, 0),
3010 F_CSI_PHYTIMER( 85330000, pll8, 1, 2, 9),
3011 F_CSI_PHYTIMER(177780000, pll2, 1, 2, 9),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003012 F_END
3013};
3014
3015static struct rcg_clk csiphy_timer_src_clk = {
3016 .ns_reg = CSIPHYTIMER_NS_REG,
3017 .b = {
3018 .ctl_reg = CSIPHYTIMER_CC_REG,
3019 .halt_check = NOCHECK,
3020 },
3021 .md_reg = CSIPHYTIMER_MD_REG,
3022 .root_en_mask = BIT(2),
3023 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
3024 .ctl_mask = BM(7, 6),
3025 .set_rate = set_rate_mnd_8,
3026 .freq_tbl = clk_tbl_csi_phytimer,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003027 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003028 .c = {
3029 .dbg_name = "csiphy_timer_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003030 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003031 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003032 CLK_INIT(csiphy_timer_src_clk.c),
3033 },
3034};
3035
3036static struct branch_clk csi0phy_timer_clk = {
3037 .b = {
3038 .ctl_reg = CSIPHYTIMER_CC_REG,
3039 .en_mask = BIT(0),
3040 .halt_reg = DBG_BUS_VEC_I_REG,
3041 .halt_bit = 17,
3042 },
3043 .parent = &csiphy_timer_src_clk.c,
3044 .c = {
3045 .dbg_name = "csi0phy_timer_clk",
3046 .ops = &clk_ops_branch,
3047 CLK_INIT(csi0phy_timer_clk.c),
3048 },
3049};
3050
3051static struct branch_clk csi1phy_timer_clk = {
3052 .b = {
3053 .ctl_reg = CSIPHYTIMER_CC_REG,
3054 .en_mask = BIT(9),
3055 .halt_reg = DBG_BUS_VEC_I_REG,
3056 .halt_bit = 18,
3057 },
3058 .parent = &csiphy_timer_src_clk.c,
3059 .c = {
3060 .dbg_name = "csi1phy_timer_clk",
3061 .ops = &clk_ops_branch,
3062 CLK_INIT(csi1phy_timer_clk.c),
3063 },
3064};
3065
Stephen Boyd94625ef2011-07-12 17:06:01 -07003066static struct branch_clk csi2phy_timer_clk = {
3067 .b = {
3068 .ctl_reg = CSIPHYTIMER_CC_REG,
3069 .en_mask = BIT(11),
3070 .halt_reg = DBG_BUS_VEC_I_REG,
3071 .halt_bit = 30,
3072 },
3073 .parent = &csiphy_timer_src_clk.c,
3074 .c = {
3075 .dbg_name = "csi2phy_timer_clk",
3076 .ops = &clk_ops_branch,
3077 CLK_INIT(csi2phy_timer_clk.c),
3078 },
3079};
3080
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003081#define F_DSI(d) \
3082 { \
3083 .freq_hz = d, \
3084 .ns_val = BVAL(15, 12, (d-1)), \
3085 }
3086/*
3087 * The DSI_BYTE/ESC clock is sourced from the DSI PHY PLL, which may change rate
3088 * without this clock driver knowing. So, overload the clk_set_rate() to set
3089 * the divider (1 to 16) of the clock with respect to the PLL rate.
3090 */
3091static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
3092 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
3093 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
3094 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
3095 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
3096 F_END
3097};
3098
3099static struct rcg_clk dsi1_byte_clk = {
3100 .b = {
3101 .ctl_reg = DSI1_BYTE_CC_REG,
3102 .en_mask = BIT(0),
3103 .reset_reg = SW_RESET_CORE_REG,
3104 .reset_mask = BIT(7),
3105 .halt_reg = DBG_BUS_VEC_B_REG,
3106 .halt_bit = 21,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003107 .retain_reg = DSI1_BYTE_CC_REG,
3108 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003109 },
3110 .ns_reg = DSI1_BYTE_NS_REG,
3111 .root_en_mask = BIT(2),
3112 .ns_mask = BM(15, 12),
3113 .set_rate = set_rate_nop,
3114 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003115 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003116 .c = {
3117 .dbg_name = "dsi1_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003118 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003119 CLK_INIT(dsi1_byte_clk.c),
3120 },
3121};
3122
3123static struct rcg_clk dsi2_byte_clk = {
3124 .b = {
3125 .ctl_reg = DSI2_BYTE_CC_REG,
3126 .en_mask = BIT(0),
3127 .reset_reg = SW_RESET_CORE_REG,
3128 .reset_mask = BIT(25),
3129 .halt_reg = DBG_BUS_VEC_B_REG,
3130 .halt_bit = 20,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003131 .retain_reg = DSI2_BYTE_CC_REG,
3132 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003133 },
3134 .ns_reg = DSI2_BYTE_NS_REG,
3135 .root_en_mask = BIT(2),
3136 .ns_mask = BM(15, 12),
3137 .set_rate = set_rate_nop,
3138 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003139 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003140 .c = {
3141 .dbg_name = "dsi2_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003142 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003143 CLK_INIT(dsi2_byte_clk.c),
3144 },
3145};
3146
3147static struct rcg_clk dsi1_esc_clk = {
3148 .b = {
3149 .ctl_reg = DSI1_ESC_CC_REG,
3150 .en_mask = BIT(0),
3151 .reset_reg = SW_RESET_CORE_REG,
3152 .halt_reg = DBG_BUS_VEC_I_REG,
3153 .halt_bit = 1,
3154 },
3155 .ns_reg = DSI1_ESC_NS_REG,
3156 .root_en_mask = BIT(2),
3157 .ns_mask = BM(15, 12),
3158 .set_rate = set_rate_nop,
3159 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003160 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003161 .c = {
3162 .dbg_name = "dsi1_esc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003163 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003164 CLK_INIT(dsi1_esc_clk.c),
3165 },
3166};
3167
3168static struct rcg_clk dsi2_esc_clk = {
3169 .b = {
3170 .ctl_reg = DSI2_ESC_CC_REG,
3171 .en_mask = BIT(0),
3172 .halt_reg = DBG_BUS_VEC_I_REG,
3173 .halt_bit = 3,
3174 },
3175 .ns_reg = DSI2_ESC_NS_REG,
3176 .root_en_mask = BIT(2),
3177 .ns_mask = BM(15, 12),
3178 .set_rate = set_rate_nop,
3179 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003180 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003181 .c = {
3182 .dbg_name = "dsi2_esc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003183 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003184 CLK_INIT(dsi2_esc_clk.c),
3185 },
3186};
3187
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003188#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003189 { \
3190 .freq_hz = f, \
3191 .src_clk = &s##_clk.c, \
3192 .md_val = MD4(4, m, 0, n), \
3193 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
3194 .ctl_val = CC_BANKED(9, 6, n), \
3195 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003196 }
3197static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003198 F_GFX2D( 0, gnd, 0, 0),
3199 F_GFX2D( 27000000, pxo, 0, 0),
3200 F_GFX2D( 48000000, pll8, 1, 8),
3201 F_GFX2D( 54857000, pll8, 1, 7),
3202 F_GFX2D( 64000000, pll8, 1, 6),
3203 F_GFX2D( 76800000, pll8, 1, 5),
3204 F_GFX2D( 96000000, pll8, 1, 4),
3205 F_GFX2D(128000000, pll8, 1, 3),
3206 F_GFX2D(145455000, pll2, 2, 11),
3207 F_GFX2D(160000000, pll2, 1, 5),
3208 F_GFX2D(177778000, pll2, 2, 9),
3209 F_GFX2D(200000000, pll2, 1, 4),
3210 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003211 F_END
3212};
3213
3214static struct bank_masks bmnd_info_gfx2d0 = {
3215 .bank_sel_mask = BIT(11),
3216 .bank0_mask = {
3217 .md_reg = GFX2D0_MD0_REG,
3218 .ns_mask = BM(23, 20) | BM(5, 3),
3219 .rst_mask = BIT(25),
3220 .mnd_en_mask = BIT(8),
3221 .mode_mask = BM(10, 9),
3222 },
3223 .bank1_mask = {
3224 .md_reg = GFX2D0_MD1_REG,
3225 .ns_mask = BM(19, 16) | BM(2, 0),
3226 .rst_mask = BIT(24),
3227 .mnd_en_mask = BIT(5),
3228 .mode_mask = BM(7, 6),
3229 },
3230};
3231
3232static struct rcg_clk gfx2d0_clk = {
3233 .b = {
3234 .ctl_reg = GFX2D0_CC_REG,
3235 .en_mask = BIT(0),
3236 .reset_reg = SW_RESET_CORE_REG,
3237 .reset_mask = BIT(14),
3238 .halt_reg = DBG_BUS_VEC_A_REG,
3239 .halt_bit = 9,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003240 .retain_reg = GFX2D0_CC_REG,
3241 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003242 },
3243 .ns_reg = GFX2D0_NS_REG,
3244 .root_en_mask = BIT(2),
3245 .set_rate = set_rate_mnd_banked,
3246 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003247 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003248 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003249 .c = {
3250 .dbg_name = "gfx2d0_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003251 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003252 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
3253 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003254 CLK_INIT(gfx2d0_clk.c),
3255 },
3256};
3257
3258static struct bank_masks bmnd_info_gfx2d1 = {
3259 .bank_sel_mask = BIT(11),
3260 .bank0_mask = {
3261 .md_reg = GFX2D1_MD0_REG,
3262 .ns_mask = BM(23, 20) | BM(5, 3),
3263 .rst_mask = BIT(25),
3264 .mnd_en_mask = BIT(8),
3265 .mode_mask = BM(10, 9),
3266 },
3267 .bank1_mask = {
3268 .md_reg = GFX2D1_MD1_REG,
3269 .ns_mask = BM(19, 16) | BM(2, 0),
3270 .rst_mask = BIT(24),
3271 .mnd_en_mask = BIT(5),
3272 .mode_mask = BM(7, 6),
3273 },
3274};
3275
3276static struct rcg_clk gfx2d1_clk = {
3277 .b = {
3278 .ctl_reg = GFX2D1_CC_REG,
3279 .en_mask = BIT(0),
3280 .reset_reg = SW_RESET_CORE_REG,
3281 .reset_mask = BIT(13),
3282 .halt_reg = DBG_BUS_VEC_A_REG,
3283 .halt_bit = 14,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003284 .retain_reg = GFX2D1_CC_REG,
3285 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003286 },
3287 .ns_reg = GFX2D1_NS_REG,
3288 .root_en_mask = BIT(2),
3289 .set_rate = set_rate_mnd_banked,
3290 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003291 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003292 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003293 .c = {
3294 .dbg_name = "gfx2d1_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003295 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003296 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
3297 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003298 CLK_INIT(gfx2d1_clk.c),
3299 },
3300};
3301
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003302#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003303 { \
3304 .freq_hz = f, \
3305 .src_clk = &s##_clk.c, \
3306 .md_val = MD4(4, m, 0, n), \
3307 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
3308 .ctl_val = CC_BANKED(9, 6, n), \
3309 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003310 }
Tianyi Gou41515e22011-09-01 19:37:43 -07003311
3312static struct clk_freq_tbl clk_tbl_gfx3d_8960[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003313 F_GFX3D( 0, gnd, 0, 0),
3314 F_GFX3D( 27000000, pxo, 0, 0),
3315 F_GFX3D( 48000000, pll8, 1, 8),
3316 F_GFX3D( 54857000, pll8, 1, 7),
3317 F_GFX3D( 64000000, pll8, 1, 6),
3318 F_GFX3D( 76800000, pll8, 1, 5),
3319 F_GFX3D( 96000000, pll8, 1, 4),
3320 F_GFX3D(128000000, pll8, 1, 3),
3321 F_GFX3D(145455000, pll2, 2, 11),
3322 F_GFX3D(160000000, pll2, 1, 5),
3323 F_GFX3D(177778000, pll2, 2, 9),
3324 F_GFX3D(200000000, pll2, 1, 4),
3325 F_GFX3D(228571000, pll2, 2, 7),
3326 F_GFX3D(266667000, pll2, 1, 3),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003327 F_GFX3D(300000000, pll3, 1, 4),
3328 F_GFX3D(320000000, pll2, 2, 5),
3329 F_GFX3D(400000000, pll2, 1, 2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07003330 F_END
3331};
3332
Tianyi Gou41515e22011-09-01 19:37:43 -07003333static struct clk_freq_tbl clk_tbl_gfx3d_8064[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003334 F_GFX3D( 0, gnd, 0, 0),
3335 F_GFX3D( 27000000, pxo, 0, 0),
3336 F_GFX3D( 48000000, pll8, 1, 8),
3337 F_GFX3D( 54857000, pll8, 1, 7),
3338 F_GFX3D( 64000000, pll8, 1, 6),
3339 F_GFX3D( 76800000, pll8, 1, 5),
3340 F_GFX3D( 96000000, pll8, 1, 4),
3341 F_GFX3D(128000000, pll8, 1, 3),
3342 F_GFX3D(145455000, pll2, 2, 11),
3343 F_GFX3D(160000000, pll2, 1, 5),
3344 F_GFX3D(177778000, pll2, 2, 9),
3345 F_GFX3D(200000000, pll2, 1, 4),
3346 F_GFX3D(228571000, pll2, 2, 7),
3347 F_GFX3D(266667000, pll2, 1, 3),
Tianyi Gou0c50fe32011-10-19 15:50:35 -07003348 F_GFX3D(325000000, pll15, 1, 3),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003349 F_GFX3D(400000000, pll2, 1, 2),
Tianyi Gou41515e22011-09-01 19:37:43 -07003350 F_END
3351};
3352
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003353static unsigned long fmax_gfx3d_8064[MAX_VDD_LEVELS] __initdata = {
3354 [VDD_DIG_LOW] = 128000000,
3355 [VDD_DIG_NOMINAL] = 325000000,
3356 [VDD_DIG_HIGH] = 400000000
3357};
3358
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003359static struct bank_masks bmnd_info_gfx3d = {
3360 .bank_sel_mask = BIT(11),
3361 .bank0_mask = {
3362 .md_reg = GFX3D_MD0_REG,
3363 .ns_mask = BM(21, 18) | BM(5, 3),
3364 .rst_mask = BIT(23),
3365 .mnd_en_mask = BIT(8),
3366 .mode_mask = BM(10, 9),
3367 },
3368 .bank1_mask = {
3369 .md_reg = GFX3D_MD1_REG,
3370 .ns_mask = BM(17, 14) | BM(2, 0),
3371 .rst_mask = BIT(22),
3372 .mnd_en_mask = BIT(5),
3373 .mode_mask = BM(7, 6),
3374 },
3375};
3376
3377static struct rcg_clk gfx3d_clk = {
3378 .b = {
3379 .ctl_reg = GFX3D_CC_REG,
3380 .en_mask = BIT(0),
3381 .reset_reg = SW_RESET_CORE_REG,
3382 .reset_mask = BIT(12),
3383 .halt_reg = DBG_BUS_VEC_A_REG,
3384 .halt_bit = 4,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003385 .retain_reg = GFX3D_CC_REG,
3386 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003387 },
3388 .ns_reg = GFX3D_NS_REG,
3389 .root_en_mask = BIT(2),
3390 .set_rate = set_rate_mnd_banked,
Tianyi Gou41515e22011-09-01 19:37:43 -07003391 .freq_tbl = clk_tbl_gfx3d_8960,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003392 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003393 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003394 .c = {
3395 .dbg_name = "gfx3d_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003396 .ops = &clk_ops_rcg_8960,
Tianyi Gou3022dfd2012-01-25 15:50:05 -08003397 VDD_DIG_FMAX_MAP3(LOW, 128000000, NOMINAL, 300000000,
3398 HIGH, 400000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003399 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003400 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003401 },
3402};
3403
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003404#define F_VCAP(f, s, m, n) \
Tianyi Gou621f8742011-09-01 21:45:01 -07003405 { \
3406 .freq_hz = f, \
3407 .src_clk = &s##_clk.c, \
3408 .md_val = MD4(4, m, 0, n), \
3409 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
3410 .ctl_val = CC_BANKED(9, 6, n), \
3411 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Tianyi Gou621f8742011-09-01 21:45:01 -07003412 }
3413
3414static struct clk_freq_tbl clk_tbl_vcap[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003415 F_VCAP( 0, gnd, 0, 0),
3416 F_VCAP( 27000000, pxo, 0, 0),
3417 F_VCAP( 54860000, pll8, 1, 7),
3418 F_VCAP( 64000000, pll8, 1, 6),
3419 F_VCAP( 76800000, pll8, 1, 5),
3420 F_VCAP(128000000, pll8, 1, 3),
3421 F_VCAP(160000000, pll2, 1, 5),
3422 F_VCAP(200000000, pll2, 1, 4),
Tianyi Gou621f8742011-09-01 21:45:01 -07003423 F_END
3424};
3425
3426static struct bank_masks bmnd_info_vcap = {
3427 .bank_sel_mask = BIT(11),
3428 .bank0_mask = {
3429 .md_reg = VCAP_MD0_REG,
3430 .ns_mask = BM(21, 18) | BM(5, 3),
3431 .rst_mask = BIT(23),
3432 .mnd_en_mask = BIT(8),
3433 .mode_mask = BM(10, 9),
3434 },
3435 .bank1_mask = {
3436 .md_reg = VCAP_MD1_REG,
3437 .ns_mask = BM(17, 14) | BM(2, 0),
3438 .rst_mask = BIT(22),
3439 .mnd_en_mask = BIT(5),
3440 .mode_mask = BM(7, 6),
3441 },
3442};
3443
3444static struct rcg_clk vcap_clk = {
3445 .b = {
3446 .ctl_reg = VCAP_CC_REG,
3447 .en_mask = BIT(0),
3448 .halt_reg = DBG_BUS_VEC_J_REG,
3449 .halt_bit = 15,
3450 },
3451 .ns_reg = VCAP_NS_REG,
3452 .root_en_mask = BIT(2),
3453 .set_rate = set_rate_mnd_banked,
3454 .freq_tbl = clk_tbl_vcap,
3455 .bank_info = &bmnd_info_vcap,
3456 .current_freq = &rcg_dummy_freq,
3457 .c = {
3458 .dbg_name = "vcap_clk",
3459 .ops = &clk_ops_rcg_8960,
3460 .depends = &vcap_axi_clk.c,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003461 VDD_DIG_FMAX_MAP2(LOW, 100000000, NOMINAL, 200000000),
Tianyi Gou621f8742011-09-01 21:45:01 -07003462 CLK_INIT(vcap_clk.c),
3463 },
3464};
3465
3466static struct branch_clk vcap_npl_clk = {
3467 .b = {
3468 .ctl_reg = VCAP_CC_REG,
3469 .en_mask = BIT(13),
3470 .halt_reg = DBG_BUS_VEC_J_REG,
3471 .halt_bit = 25,
3472 },
3473 .parent = &vcap_clk.c,
3474 .c = {
3475 .dbg_name = "vcap_npl_clk",
3476 .ops = &clk_ops_branch,
3477 CLK_INIT(vcap_npl_clk.c),
3478 },
3479};
3480
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003481#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003482 { \
3483 .freq_hz = f, \
3484 .src_clk = &s##_clk.c, \
3485 .md_val = MD8(8, m, 0, n), \
3486 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
3487 .ctl_val = CC(6, n), \
3488 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003489 }
Tianyi Gou41515e22011-09-01 19:37:43 -07003490
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003491static struct clk_freq_tbl clk_tbl_ijpeg[] = {
3492 F_IJPEG( 0, gnd, 1, 0, 0),
3493 F_IJPEG( 27000000, pxo, 1, 0, 0),
3494 F_IJPEG( 36570000, pll8, 1, 2, 21),
3495 F_IJPEG( 54860000, pll8, 7, 0, 0),
3496 F_IJPEG( 96000000, pll8, 4, 0, 0),
3497 F_IJPEG(109710000, pll8, 1, 2, 7),
3498 F_IJPEG(128000000, pll8, 3, 0, 0),
3499 F_IJPEG(153600000, pll8, 1, 2, 5),
3500 F_IJPEG(200000000, pll2, 4, 0, 0),
3501 F_IJPEG(228571000, pll2, 1, 2, 7),
3502 F_IJPEG(266667000, pll2, 1, 1, 3),
3503 F_IJPEG(320000000, pll2, 1, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003504 F_END
3505};
3506
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003507static unsigned long fmax_ijpeg_8064[MAX_VDD_LEVELS] __initdata = {
3508 [VDD_DIG_LOW] = 128000000,
3509 [VDD_DIG_NOMINAL] = 266667000,
3510 [VDD_DIG_HIGH] = 320000000
Tianyi Gou41515e22011-09-01 19:37:43 -07003511};
3512
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003513static struct rcg_clk ijpeg_clk = {
3514 .b = {
3515 .ctl_reg = IJPEG_CC_REG,
3516 .en_mask = BIT(0),
3517 .reset_reg = SW_RESET_CORE_REG,
3518 .reset_mask = BIT(9),
3519 .halt_reg = DBG_BUS_VEC_A_REG,
3520 .halt_bit = 24,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003521 .retain_reg = IJPEG_CC_REG,
3522 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003523 },
3524 .ns_reg = IJPEG_NS_REG,
3525 .md_reg = IJPEG_MD_REG,
3526 .root_en_mask = BIT(2),
3527 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
3528 .ctl_mask = BM(7, 6),
3529 .set_rate = set_rate_mnd,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003530 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003531 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003532 .c = {
3533 .dbg_name = "ijpeg_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003534 .ops = &clk_ops_rcg_8960,
Tianyi Gou3022dfd2012-01-25 15:50:05 -08003535 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 266667000,
3536 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003537 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003538 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003539 },
3540};
3541
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003542#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003543 { \
3544 .freq_hz = f, \
3545 .src_clk = &s##_clk.c, \
3546 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003547 }
3548static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003549 F_JPEGD( 0, gnd, 1),
3550 F_JPEGD( 64000000, pll8, 6),
3551 F_JPEGD( 76800000, pll8, 5),
3552 F_JPEGD( 96000000, pll8, 4),
3553 F_JPEGD(160000000, pll2, 5),
3554 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003555 F_END
3556};
3557
3558static struct rcg_clk jpegd_clk = {
3559 .b = {
3560 .ctl_reg = JPEGD_CC_REG,
3561 .en_mask = BIT(0),
3562 .reset_reg = SW_RESET_CORE_REG,
3563 .reset_mask = BIT(19),
3564 .halt_reg = DBG_BUS_VEC_A_REG,
3565 .halt_bit = 19,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003566 .retain_reg = JPEGD_CC_REG,
3567 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003568 },
3569 .ns_reg = JPEGD_NS_REG,
3570 .root_en_mask = BIT(2),
3571 .ns_mask = (BM(15, 12) | BM(2, 0)),
3572 .set_rate = set_rate_nop,
3573 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003574 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003575 .c = {
3576 .dbg_name = "jpegd_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003577 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003578 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003579 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003580 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003581 },
3582};
3583
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003584#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003585 { \
3586 .freq_hz = f, \
3587 .src_clk = &s##_clk.c, \
3588 .md_val = MD8(8, m, 0, n), \
3589 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
3590 .ctl_val = CC_BANKED(9, 6, n), \
3591 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003592 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003593static struct clk_freq_tbl clk_tbl_mdp[] = {
3594 F_MDP( 0, gnd, 0, 0),
3595 F_MDP( 9600000, pll8, 1, 40),
3596 F_MDP( 13710000, pll8, 1, 28),
3597 F_MDP( 27000000, pxo, 0, 0),
3598 F_MDP( 29540000, pll8, 1, 13),
3599 F_MDP( 34910000, pll8, 1, 11),
3600 F_MDP( 38400000, pll8, 1, 10),
3601 F_MDP( 59080000, pll8, 2, 13),
3602 F_MDP( 76800000, pll8, 1, 5),
3603 F_MDP( 85330000, pll8, 2, 9),
3604 F_MDP( 96000000, pll8, 1, 4),
3605 F_MDP(128000000, pll8, 1, 3),
3606 F_MDP(160000000, pll2, 1, 5),
3607 F_MDP(177780000, pll2, 2, 9),
3608 F_MDP(200000000, pll2, 1, 4),
3609 F_MDP(266667000, pll2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003610 F_END
3611};
3612
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003613static unsigned long fmax_mdp_8064[MAX_VDD_LEVELS] __initdata = {
3614 [VDD_DIG_LOW] = 128000000,
3615 [VDD_DIG_NOMINAL] = 266667000
Tianyi Gou621f8742011-09-01 21:45:01 -07003616};
3617
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003618static struct bank_masks bmnd_info_mdp = {
3619 .bank_sel_mask = BIT(11),
3620 .bank0_mask = {
3621 .md_reg = MDP_MD0_REG,
3622 .ns_mask = BM(29, 22) | BM(5, 3),
3623 .rst_mask = BIT(31),
3624 .mnd_en_mask = BIT(8),
3625 .mode_mask = BM(10, 9),
3626 },
3627 .bank1_mask = {
3628 .md_reg = MDP_MD1_REG,
3629 .ns_mask = BM(21, 14) | BM(2, 0),
3630 .rst_mask = BIT(30),
3631 .mnd_en_mask = BIT(5),
3632 .mode_mask = BM(7, 6),
3633 },
3634};
3635
3636static struct rcg_clk mdp_clk = {
3637 .b = {
3638 .ctl_reg = MDP_CC_REG,
3639 .en_mask = BIT(0),
3640 .reset_reg = SW_RESET_CORE_REG,
3641 .reset_mask = BIT(21),
3642 .halt_reg = DBG_BUS_VEC_C_REG,
3643 .halt_bit = 10,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003644 .retain_reg = MDP_CC_REG,
3645 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003646 },
3647 .ns_reg = MDP_NS_REG,
3648 .root_en_mask = BIT(2),
3649 .set_rate = set_rate_mnd_banked,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003650 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003651 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003652 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003653 .c = {
3654 .dbg_name = "mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003655 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003656 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003657 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003658 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003659 },
3660};
3661
3662static struct branch_clk lut_mdp_clk = {
3663 .b = {
3664 .ctl_reg = MDP_LUT_CC_REG,
3665 .en_mask = BIT(0),
3666 .halt_reg = DBG_BUS_VEC_I_REG,
3667 .halt_bit = 13,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003668 .retain_reg = MDP_LUT_CC_REG,
3669 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003670 },
3671 .parent = &mdp_clk.c,
3672 .c = {
3673 .dbg_name = "lut_mdp_clk",
3674 .ops = &clk_ops_branch,
3675 CLK_INIT(lut_mdp_clk.c),
3676 },
3677};
3678
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003679#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003680 { \
3681 .freq_hz = f, \
3682 .src_clk = &s##_clk.c, \
3683 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003684 }
3685static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003686 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003687 F_END
3688};
3689
3690static struct rcg_clk mdp_vsync_clk = {
3691 .b = {
3692 .ctl_reg = MISC_CC_REG,
3693 .en_mask = BIT(6),
3694 .reset_reg = SW_RESET_CORE_REG,
3695 .reset_mask = BIT(3),
3696 .halt_reg = DBG_BUS_VEC_B_REG,
3697 .halt_bit = 22,
3698 },
3699 .ns_reg = MISC_CC2_REG,
3700 .ns_mask = BIT(13),
3701 .set_rate = set_rate_nop,
3702 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003703 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003704 .c = {
3705 .dbg_name = "mdp_vsync_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003706 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003707 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003708 CLK_INIT(mdp_vsync_clk.c),
3709 },
3710};
3711
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003712#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003713 { \
3714 .freq_hz = f, \
3715 .src_clk = &s##_clk.c, \
3716 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
3717 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003718 }
3719static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003720 F_ROT( 0, gnd, 1),
3721 F_ROT( 27000000, pxo, 1),
3722 F_ROT( 29540000, pll8, 13),
3723 F_ROT( 32000000, pll8, 12),
3724 F_ROT( 38400000, pll8, 10),
3725 F_ROT( 48000000, pll8, 8),
3726 F_ROT( 54860000, pll8, 7),
3727 F_ROT( 64000000, pll8, 6),
3728 F_ROT( 76800000, pll8, 5),
3729 F_ROT( 96000000, pll8, 4),
3730 F_ROT(100000000, pll2, 8),
3731 F_ROT(114290000, pll2, 7),
3732 F_ROT(133330000, pll2, 6),
3733 F_ROT(160000000, pll2, 5),
3734 F_ROT(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003735 F_END
3736};
3737
3738static struct bank_masks bdiv_info_rot = {
3739 .bank_sel_mask = BIT(30),
3740 .bank0_mask = {
3741 .ns_mask = BM(25, 22) | BM(18, 16),
3742 },
3743 .bank1_mask = {
3744 .ns_mask = BM(29, 26) | BM(21, 19),
3745 },
3746};
3747
3748static struct rcg_clk rot_clk = {
3749 .b = {
3750 .ctl_reg = ROT_CC_REG,
3751 .en_mask = BIT(0),
3752 .reset_reg = SW_RESET_CORE_REG,
3753 .reset_mask = BIT(2),
3754 .halt_reg = DBG_BUS_VEC_C_REG,
3755 .halt_bit = 15,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003756 .retain_reg = ROT_CC_REG,
3757 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003758 },
3759 .ns_reg = ROT_NS_REG,
3760 .root_en_mask = BIT(2),
3761 .set_rate = set_rate_div_banked,
3762 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003763 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003764 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003765 .c = {
3766 .dbg_name = "rot_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003767 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003768 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003769 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003770 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003771 },
3772};
3773
3774static int hdmi_pll_clk_enable(struct clk *clk)
3775{
3776 int ret;
3777 unsigned long flags;
3778 spin_lock_irqsave(&local_clock_reg_lock, flags);
3779 ret = hdmi_pll_enable();
3780 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3781 return ret;
3782}
3783
3784static void hdmi_pll_clk_disable(struct clk *clk)
3785{
3786 unsigned long flags;
3787 spin_lock_irqsave(&local_clock_reg_lock, flags);
3788 hdmi_pll_disable();
3789 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3790}
3791
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003792static unsigned long hdmi_pll_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003793{
3794 return hdmi_pll_get_rate();
3795}
3796
Stephen Boyd5b35dee2011-09-21 12:17:38 -07003797static struct clk *hdmi_pll_clk_get_parent(struct clk *clk)
3798{
3799 return &pxo_clk.c;
3800}
3801
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003802static struct clk_ops clk_ops_hdmi_pll = {
3803 .enable = hdmi_pll_clk_enable,
3804 .disable = hdmi_pll_clk_disable,
3805 .get_rate = hdmi_pll_clk_get_rate,
3806 .is_local = local_clk_is_local,
Stephen Boyd5b35dee2011-09-21 12:17:38 -07003807 .get_parent = hdmi_pll_clk_get_parent,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003808};
3809
3810static struct clk hdmi_pll_clk = {
3811 .dbg_name = "hdmi_pll_clk",
3812 .ops = &clk_ops_hdmi_pll,
3813 CLK_INIT(hdmi_pll_clk),
3814};
3815
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003816#define F_TV_GND(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003817 { \
3818 .freq_hz = f, \
3819 .src_clk = &s##_clk.c, \
3820 .md_val = MD8(8, m, 0, n), \
3821 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
3822 .ctl_val = CC(6, n), \
3823 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003824 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003825#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003826 { \
3827 .freq_hz = f, \
3828 .src_clk = &s##_clk, \
3829 .md_val = MD8(8, m, 0, n), \
3830 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
3831 .ctl_val = CC(6, n), \
3832 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003833 .extra_freq_data = (void *)p_r, \
3834 }
3835/* Switching TV freqs requires PLL reconfiguration. */
3836static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003837 F_TV_GND( 0, gnd, 0, 1, 0, 0),
3838 F_TV( 25200000, hdmi_pll, 25200000, 1, 0, 0),
3839 F_TV( 27000000, hdmi_pll, 27000000, 1, 0, 0),
3840 F_TV( 27030000, hdmi_pll, 27030000, 1, 0, 0),
3841 F_TV( 74250000, hdmi_pll, 74250000, 1, 0, 0),
3842 F_TV(148500000, hdmi_pll, 148500000, 1, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003843 F_END
3844};
3845
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003846static unsigned long fmax_tv_src_8064[MAX_VDD_LEVELS] __initdata = {
3847 [VDD_DIG_LOW] = 74250000,
3848 [VDD_DIG_NOMINAL] = 149000000
3849};
3850
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003851/*
3852 * Unlike other clocks, the TV rate is adjusted through PLL
3853 * re-programming. It is also routed through an MND divider.
3854 */
3855void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
3856{
3857 unsigned long pll_rate = (unsigned long)nf->extra_freq_data;
3858 if (pll_rate)
3859 hdmi_pll_set_rate(pll_rate);
3860 set_rate_mnd(clk, nf);
3861}
3862
3863static struct rcg_clk tv_src_clk = {
3864 .ns_reg = TV_NS_REG,
3865 .b = {
3866 .ctl_reg = TV_CC_REG,
3867 .halt_check = NOCHECK,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003868 .retain_reg = TV_CC_REG,
3869 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003870 },
3871 .md_reg = TV_MD_REG,
3872 .root_en_mask = BIT(2),
3873 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
3874 .ctl_mask = BM(7, 6),
3875 .set_rate = set_rate_tv,
3876 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003877 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003878 .c = {
3879 .dbg_name = "tv_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003880 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003881 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003882 CLK_INIT(tv_src_clk.c),
3883 },
3884};
3885
3886static struct branch_clk tv_enc_clk = {
3887 .b = {
3888 .ctl_reg = TV_CC_REG,
3889 .en_mask = BIT(8),
3890 .reset_reg = SW_RESET_CORE_REG,
3891 .reset_mask = BIT(0),
3892 .halt_reg = DBG_BUS_VEC_D_REG,
3893 .halt_bit = 9,
3894 },
3895 .parent = &tv_src_clk.c,
3896 .c = {
3897 .dbg_name = "tv_enc_clk",
3898 .ops = &clk_ops_branch,
3899 CLK_INIT(tv_enc_clk.c),
3900 },
3901};
3902
3903static struct branch_clk tv_dac_clk = {
3904 .b = {
3905 .ctl_reg = TV_CC_REG,
3906 .en_mask = BIT(10),
3907 .halt_reg = DBG_BUS_VEC_D_REG,
3908 .halt_bit = 10,
3909 },
3910 .parent = &tv_src_clk.c,
3911 .c = {
3912 .dbg_name = "tv_dac_clk",
3913 .ops = &clk_ops_branch,
3914 CLK_INIT(tv_dac_clk.c),
3915 },
3916};
3917
3918static struct branch_clk mdp_tv_clk = {
3919 .b = {
3920 .ctl_reg = TV_CC_REG,
3921 .en_mask = BIT(0),
3922 .reset_reg = SW_RESET_CORE_REG,
3923 .reset_mask = BIT(4),
3924 .halt_reg = DBG_BUS_VEC_D_REG,
3925 .halt_bit = 12,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08003926 .retain_reg = TV_CC2_REG,
3927 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003928 },
3929 .parent = &tv_src_clk.c,
3930 .c = {
3931 .dbg_name = "mdp_tv_clk",
3932 .ops = &clk_ops_branch,
3933 CLK_INIT(mdp_tv_clk.c),
3934 },
3935};
3936
3937static struct branch_clk hdmi_tv_clk = {
3938 .b = {
3939 .ctl_reg = TV_CC_REG,
3940 .en_mask = BIT(12),
3941 .reset_reg = SW_RESET_CORE_REG,
3942 .reset_mask = BIT(1),
3943 .halt_reg = DBG_BUS_VEC_D_REG,
3944 .halt_bit = 11,
3945 },
3946 .parent = &tv_src_clk.c,
3947 .c = {
3948 .dbg_name = "hdmi_tv_clk",
3949 .ops = &clk_ops_branch,
3950 CLK_INIT(hdmi_tv_clk.c),
3951 },
3952};
3953
3954static struct branch_clk hdmi_app_clk = {
3955 .b = {
3956 .ctl_reg = MISC_CC2_REG,
3957 .en_mask = BIT(11),
3958 .reset_reg = SW_RESET_CORE_REG,
3959 .reset_mask = BIT(11),
3960 .halt_reg = DBG_BUS_VEC_B_REG,
3961 .halt_bit = 25,
3962 },
3963 .c = {
3964 .dbg_name = "hdmi_app_clk",
3965 .ops = &clk_ops_branch,
3966 CLK_INIT(hdmi_app_clk.c),
3967 },
3968};
3969
3970static struct bank_masks bmnd_info_vcodec = {
3971 .bank_sel_mask = BIT(13),
3972 .bank0_mask = {
3973 .md_reg = VCODEC_MD0_REG,
3974 .ns_mask = BM(18, 11) | BM(2, 0),
3975 .rst_mask = BIT(31),
3976 .mnd_en_mask = BIT(5),
3977 .mode_mask = BM(7, 6),
3978 },
3979 .bank1_mask = {
3980 .md_reg = VCODEC_MD1_REG,
3981 .ns_mask = BM(26, 19) | BM(29, 27),
3982 .rst_mask = BIT(30),
3983 .mnd_en_mask = BIT(10),
3984 .mode_mask = BM(12, 11),
3985 },
3986};
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003987#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003988 { \
3989 .freq_hz = f, \
3990 .src_clk = &s##_clk.c, \
3991 .md_val = MD8(8, m, 0, n), \
3992 .ns_val = NS_MND_BANKED8(11, 19, n, m, 0, 27, s##_to_mm_mux), \
3993 .ctl_val = CC_BANKED(6, 11, n), \
3994 .mnd_en_mask = (BIT(10) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003995 }
3996static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003997 F_VCODEC( 0, gnd, 0, 0),
3998 F_VCODEC( 27000000, pxo, 0, 0),
3999 F_VCODEC( 32000000, pll8, 1, 12),
4000 F_VCODEC( 48000000, pll8, 1, 8),
4001 F_VCODEC( 54860000, pll8, 1, 7),
4002 F_VCODEC( 96000000, pll8, 1, 4),
4003 F_VCODEC(133330000, pll2, 1, 6),
4004 F_VCODEC(200000000, pll2, 1, 4),
4005 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004006 F_END
4007};
4008
4009static struct rcg_clk vcodec_clk = {
4010 .b = {
4011 .ctl_reg = VCODEC_CC_REG,
4012 .en_mask = BIT(0),
4013 .reset_reg = SW_RESET_CORE_REG,
4014 .reset_mask = BIT(6),
4015 .halt_reg = DBG_BUS_VEC_C_REG,
4016 .halt_bit = 29,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08004017 .retain_reg = VCODEC_CC_REG,
4018 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004019 },
4020 .ns_reg = VCODEC_NS_REG,
4021 .root_en_mask = BIT(2),
4022 .set_rate = set_rate_mnd_banked,
Stephen Boydc78d9a72011-07-20 00:46:24 -07004023 .bank_info = &bmnd_info_vcodec,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004024 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004025 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004026 .c = {
4027 .dbg_name = "vcodec_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004028 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004029 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
4030 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004031 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004032 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004033 },
4034};
4035
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004036#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004037 { \
4038 .freq_hz = f, \
4039 .src_clk = &s##_clk.c, \
4040 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004041 }
4042static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004043 F_VPE( 0, gnd, 1),
4044 F_VPE( 27000000, pxo, 1),
4045 F_VPE( 34909000, pll8, 11),
4046 F_VPE( 38400000, pll8, 10),
4047 F_VPE( 64000000, pll8, 6),
4048 F_VPE( 76800000, pll8, 5),
4049 F_VPE( 96000000, pll8, 4),
4050 F_VPE(100000000, pll2, 8),
4051 F_VPE(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004052 F_END
4053};
4054
4055static struct rcg_clk vpe_clk = {
4056 .b = {
4057 .ctl_reg = VPE_CC_REG,
4058 .en_mask = BIT(0),
4059 .reset_reg = SW_RESET_CORE_REG,
4060 .reset_mask = BIT(17),
4061 .halt_reg = DBG_BUS_VEC_A_REG,
4062 .halt_bit = 28,
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08004063 .retain_reg = VPE_CC_REG,
4064 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004065 },
4066 .ns_reg = VPE_NS_REG,
4067 .root_en_mask = BIT(2),
4068 .ns_mask = (BM(15, 12) | BM(2, 0)),
4069 .set_rate = set_rate_nop,
4070 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004071 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004072 .c = {
4073 .dbg_name = "vpe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004074 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004075 VDD_DIG_FMAX_MAP2(LOW, 76800000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004076 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004077 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004078 },
4079};
4080
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004081#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004082 { \
4083 .freq_hz = f, \
4084 .src_clk = &s##_clk.c, \
4085 .md_val = MD8(8, m, 0, n), \
4086 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
4087 .ctl_val = CC(6, n), \
4088 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004089 }
Tianyi Gou41515e22011-09-01 19:37:43 -07004090
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004091static struct clk_freq_tbl clk_tbl_vfe[] = {
4092 F_VFE( 0, gnd, 1, 0, 0),
4093 F_VFE( 13960000, pll8, 1, 2, 55),
4094 F_VFE( 27000000, pxo, 1, 0, 0),
4095 F_VFE( 36570000, pll8, 1, 2, 21),
4096 F_VFE( 38400000, pll8, 2, 1, 5),
4097 F_VFE( 45180000, pll8, 1, 2, 17),
4098 F_VFE( 48000000, pll8, 2, 1, 4),
4099 F_VFE( 54860000, pll8, 1, 1, 7),
4100 F_VFE( 64000000, pll8, 2, 1, 3),
4101 F_VFE( 76800000, pll8, 1, 1, 5),
4102 F_VFE( 96000000, pll8, 2, 1, 2),
4103 F_VFE(109710000, pll8, 1, 2, 7),
4104 F_VFE(128000000, pll8, 1, 1, 3),
4105 F_VFE(153600000, pll8, 1, 2, 5),
4106 F_VFE(200000000, pll2, 2, 1, 2),
4107 F_VFE(228570000, pll2, 1, 2, 7),
4108 F_VFE(266667000, pll2, 1, 1, 3),
4109 F_VFE(320000000, pll2, 1, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004110 F_END
4111};
4112
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004113static unsigned long fmax_vfe_8064[MAX_VDD_LEVELS] __initdata = {
4114 [VDD_DIG_LOW] = 128000000,
4115 [VDD_DIG_NOMINAL] = 266667000,
4116 [VDD_DIG_HIGH] = 320000000
Tianyi Gou41515e22011-09-01 19:37:43 -07004117};
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004118
4119static struct rcg_clk vfe_clk = {
4120 .b = {
4121 .ctl_reg = VFE_CC_REG,
4122 .reset_reg = SW_RESET_CORE_REG,
4123 .reset_mask = BIT(15),
4124 .halt_reg = DBG_BUS_VEC_B_REG,
4125 .halt_bit = 6,
4126 .en_mask = BIT(0),
Matt Wagantall7e0b6c92012-01-20 18:48:05 -08004127 .retain_reg = VFE_CC2_REG,
4128 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004129 },
4130 .ns_reg = VFE_NS_REG,
4131 .md_reg = VFE_MD_REG,
4132 .root_en_mask = BIT(2),
4133 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
4134 .ctl_mask = BM(7, 6),
4135 .set_rate = set_rate_mnd,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004136 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004137 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004138 .c = {
4139 .dbg_name = "vfe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004140 .ops = &clk_ops_rcg_8960,
Tianyi Gou3022dfd2012-01-25 15:50:05 -08004141 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 266667000,
4142 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004143 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004144 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004145 },
4146};
4147
Matt Wagantallc23eee92011-08-16 23:06:52 -07004148static struct branch_clk csi_vfe_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004149 .b = {
4150 .ctl_reg = VFE_CC_REG,
4151 .en_mask = BIT(12),
4152 .reset_reg = SW_RESET_CORE_REG,
4153 .reset_mask = BIT(24),
4154 .halt_reg = DBG_BUS_VEC_B_REG,
4155 .halt_bit = 8,
4156 },
4157 .parent = &vfe_clk.c,
4158 .c = {
Matt Wagantallc23eee92011-08-16 23:06:52 -07004159 .dbg_name = "csi_vfe_clk",
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004160 .ops = &clk_ops_branch,
Matt Wagantallc23eee92011-08-16 23:06:52 -07004161 CLK_INIT(csi_vfe_clk.c),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004162 },
4163};
4164
4165/*
4166 * Low Power Audio Clocks
4167 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004168#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004169 { \
4170 .freq_hz = f, \
4171 .src_clk = &s##_clk.c, \
4172 .md_val = MD8(8, m, 0, n), \
4173 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
4174 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004175 }
4176static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004177 F_AIF_OSR( 0, gnd, 1, 0, 0),
4178 F_AIF_OSR( 512000, pll4, 4, 1, 192),
4179 F_AIF_OSR( 768000, pll4, 4, 1, 128),
4180 F_AIF_OSR( 1024000, pll4, 4, 1, 96),
4181 F_AIF_OSR( 1536000, pll4, 4, 1, 64),
4182 F_AIF_OSR( 2048000, pll4, 4, 1, 48),
4183 F_AIF_OSR( 3072000, pll4, 4, 1, 32),
4184 F_AIF_OSR( 4096000, pll4, 4, 1, 24),
4185 F_AIF_OSR( 6144000, pll4, 4, 1, 16),
4186 F_AIF_OSR( 8192000, pll4, 4, 1, 12),
4187 F_AIF_OSR(12288000, pll4, 4, 1, 8),
4188 F_AIF_OSR(24576000, pll4, 4, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004189 F_END
4190};
4191
4192#define CLK_AIF_OSR(i, ns, md, h_r) \
4193 struct rcg_clk i##_clk = { \
4194 .b = { \
4195 .ctl_reg = ns, \
4196 .en_mask = BIT(17), \
4197 .reset_reg = ns, \
4198 .reset_mask = BIT(19), \
4199 .halt_reg = h_r, \
4200 .halt_check = ENABLE, \
4201 .halt_bit = 1, \
4202 }, \
4203 .ns_reg = ns, \
4204 .md_reg = md, \
4205 .root_en_mask = BIT(9), \
4206 .ns_mask = (BM(31, 24) | BM(6, 0)), \
4207 .set_rate = set_rate_mnd, \
4208 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004209 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004210 .c = { \
4211 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004212 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004213 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004214 CLK_INIT(i##_clk.c), \
4215 }, \
4216 }
4217#define CLK_AIF_OSR_DIV(i, ns, md, h_r) \
4218 struct rcg_clk i##_clk = { \
4219 .b = { \
4220 .ctl_reg = ns, \
4221 .en_mask = BIT(21), \
4222 .reset_reg = ns, \
4223 .reset_mask = BIT(23), \
4224 .halt_reg = h_r, \
4225 .halt_check = ENABLE, \
4226 .halt_bit = 1, \
4227 }, \
4228 .ns_reg = ns, \
4229 .md_reg = md, \
4230 .root_en_mask = BIT(9), \
4231 .ns_mask = (BM(31, 24) | BM(6, 0)), \
4232 .set_rate = set_rate_mnd, \
4233 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004234 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004235 .c = { \
4236 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004237 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004238 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004239 CLK_INIT(i##_clk.c), \
4240 }, \
4241 }
4242
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004243#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004244 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004245 .b = { \
4246 .ctl_reg = ns, \
4247 .en_mask = BIT(15), \
4248 .halt_reg = h_r, \
4249 .halt_check = DELAY, \
4250 }, \
4251 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004252 .ext_mask = BIT(14), \
4253 .div_offset = 10, \
4254 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004255 .c = { \
4256 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004257 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004258 CLK_INIT(i##_clk.c), \
4259 }, \
4260 }
4261
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004262#define CLK_AIF_BIT_DIV(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004263 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004264 .b = { \
4265 .ctl_reg = ns, \
4266 .en_mask = BIT(19), \
4267 .halt_reg = h_r, \
Stephen Boyd7bb9cf82012-01-25 18:09:01 -08004268 .halt_check = DELAY, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004269 }, \
4270 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004271 .ext_mask = BIT(18), \
4272 .div_offset = 10, \
4273 .max_div = 256, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004274 .c = { \
4275 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08004276 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004277 CLK_INIT(i##_clk.c), \
4278 }, \
4279 }
4280
4281static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
4282 LCC_MI2S_STATUS_REG);
4283static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
4284
4285static CLK_AIF_OSR_DIV(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
4286 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
4287static CLK_AIF_BIT_DIV(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
4288 LCC_CODEC_I2S_MIC_STATUS_REG);
4289
4290static CLK_AIF_OSR_DIV(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
4291 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
4292static CLK_AIF_BIT_DIV(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
4293 LCC_SPARE_I2S_MIC_STATUS_REG);
4294
4295static CLK_AIF_OSR_DIV(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
4296 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
4297static CLK_AIF_BIT_DIV(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
4298 LCC_CODEC_I2S_SPKR_STATUS_REG);
4299
4300static CLK_AIF_OSR_DIV(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
4301 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
4302static CLK_AIF_BIT_DIV(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
4303 LCC_SPARE_I2S_SPKR_STATUS_REG);
4304
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004305#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004306 { \
4307 .freq_hz = f, \
4308 .src_clk = &s##_clk.c, \
4309 .md_val = MD16(m, n), \
4310 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
4311 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004312 }
4313static struct clk_freq_tbl clk_tbl_pcm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004314 F_PCM( 0, gnd, 1, 0, 0),
4315 F_PCM( 512000, pll4, 4, 1, 192),
4316 F_PCM( 768000, pll4, 4, 1, 128),
4317 F_PCM( 1024000, pll4, 4, 1, 96),
4318 F_PCM( 1536000, pll4, 4, 1, 64),
4319 F_PCM( 2048000, pll4, 4, 1, 48),
4320 F_PCM( 3072000, pll4, 4, 1, 32),
4321 F_PCM( 4096000, pll4, 4, 1, 24),
4322 F_PCM( 6144000, pll4, 4, 1, 16),
4323 F_PCM( 8192000, pll4, 4, 1, 12),
4324 F_PCM(12288000, pll4, 4, 1, 8),
4325 F_PCM(24576000, pll4, 4, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004326 F_END
4327};
4328
4329static struct rcg_clk pcm_clk = {
4330 .b = {
4331 .ctl_reg = LCC_PCM_NS_REG,
4332 .en_mask = BIT(11),
4333 .reset_reg = LCC_PCM_NS_REG,
4334 .reset_mask = BIT(13),
4335 .halt_reg = LCC_PCM_STATUS_REG,
4336 .halt_check = ENABLE,
4337 .halt_bit = 0,
4338 },
4339 .ns_reg = LCC_PCM_NS_REG,
4340 .md_reg = LCC_PCM_MD_REG,
4341 .root_en_mask = BIT(9),
4342 .ns_mask = (BM(31, 16) | BM(6, 0)),
4343 .set_rate = set_rate_mnd,
4344 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004345 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004346 .c = {
4347 .dbg_name = "pcm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004348 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004349 VDD_DIG_FMAX_MAP1(LOW, 24576000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004350 CLK_INIT(pcm_clk.c),
4351 },
4352};
4353
4354static struct rcg_clk audio_slimbus_clk = {
4355 .b = {
4356 .ctl_reg = LCC_SLIMBUS_NS_REG,
4357 .en_mask = BIT(10),
4358 .reset_reg = LCC_AHBEX_BRANCH_CTL_REG,
4359 .reset_mask = BIT(5),
4360 .halt_reg = LCC_SLIMBUS_STATUS_REG,
4361 .halt_check = ENABLE,
4362 .halt_bit = 0,
4363 },
4364 .ns_reg = LCC_SLIMBUS_NS_REG,
4365 .md_reg = LCC_SLIMBUS_MD_REG,
4366 .root_en_mask = BIT(9),
4367 .ns_mask = (BM(31, 24) | BM(6, 0)),
4368 .set_rate = set_rate_mnd,
4369 .freq_tbl = clk_tbl_aif_osr,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004370 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004371 .c = {
4372 .dbg_name = "audio_slimbus_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004373 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004374 VDD_DIG_FMAX_MAP1(LOW, 24576000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004375 CLK_INIT(audio_slimbus_clk.c),
4376 },
4377};
4378
4379static struct branch_clk sps_slimbus_clk = {
4380 .b = {
4381 .ctl_reg = LCC_SLIMBUS_NS_REG,
4382 .en_mask = BIT(12),
4383 .halt_reg = LCC_SLIMBUS_STATUS_REG,
4384 .halt_check = ENABLE,
4385 .halt_bit = 1,
4386 },
4387 .parent = &audio_slimbus_clk.c,
4388 .c = {
4389 .dbg_name = "sps_slimbus_clk",
4390 .ops = &clk_ops_branch,
4391 CLK_INIT(sps_slimbus_clk.c),
4392 },
4393};
4394
4395static struct branch_clk slimbus_xo_src_clk = {
4396 .b = {
4397 .ctl_reg = SLIMBUS_XO_SRC_CLK_CTL_REG,
4398 .en_mask = BIT(2),
4399 .halt_reg = CLK_HALT_DFAB_STATE_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004400 .halt_bit = 28,
4401 },
4402 .parent = &sps_slimbus_clk.c,
4403 .c = {
4404 .dbg_name = "slimbus_xo_src_clk",
4405 .ops = &clk_ops_branch,
4406 CLK_INIT(slimbus_xo_src_clk.c),
4407 },
4408};
4409
Matt Wagantall735f01a2011-08-12 12:40:28 -07004410DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
4411DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
4412DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
4413DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
4414DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
4415DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
4416DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
4417DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004418
4419static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c);
4420static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c);
Manu Gautam7483f172011-11-08 15:22:26 +05304421static DEFINE_CLK_VOTER(dfab_usb_hs3_clk, &dfab_clk.c);
4422static DEFINE_CLK_VOTER(dfab_usb_hs4_clk, &dfab_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004423static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c);
4424static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c);
4425static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c);
4426static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c);
4427static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c);
4428static DEFINE_CLK_VOTER(dfab_sps_clk, &dfab_clk.c);
Stephen Boyd1c51a492011-10-26 12:11:47 -07004429static DEFINE_CLK_VOTER(dfab_bam_dmux_clk, &dfab_clk.c);
Stephen Boydef5d1c42011-12-15 20:47:14 -08004430static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004431
4432static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c);
Stephen Boyd36466ae2012-01-18 20:58:27 -08004433static DEFINE_CLK_VOTER(ebi1_adm_clk, &ebi1_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004434
4435#ifdef CONFIG_DEBUG_FS
4436struct measure_sel {
4437 u32 test_vector;
4438 struct clk *clk;
4439};
4440
Matt Wagantall8b38f942011-08-02 18:23:18 -07004441static DEFINE_CLK_MEASURE(l2_m_clk);
4442static DEFINE_CLK_MEASURE(krait0_m_clk);
4443static DEFINE_CLK_MEASURE(krait1_m_clk);
Tianyi Gou455c13c2012-02-02 16:33:24 -08004444static DEFINE_CLK_MEASURE(krait2_m_clk);
4445static DEFINE_CLK_MEASURE(krait3_m_clk);
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004446static DEFINE_CLK_MEASURE(q6sw_clk);
4447static DEFINE_CLK_MEASURE(q6fw_clk);
4448static DEFINE_CLK_MEASURE(q6_func_clk);
Matt Wagantall8b38f942011-08-02 18:23:18 -07004449
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004450static struct measure_sel measure_mux[] = {
4451 { TEST_PER_LS(0x08), &slimbus_xo_src_clk.c },
4452 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
4453 { TEST_PER_LS(0x13), &sdc1_clk.c },
4454 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
4455 { TEST_PER_LS(0x15), &sdc2_clk.c },
4456 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
4457 { TEST_PER_LS(0x17), &sdc3_clk.c },
4458 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
4459 { TEST_PER_LS(0x19), &sdc4_clk.c },
4460 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
4461 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07004462 { TEST_PER_LS(0x1F), &gp0_clk.c },
4463 { TEST_PER_LS(0x20), &gp1_clk.c },
4464 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004465 { TEST_PER_LS(0x25), &dfab_clk.c },
4466 { TEST_PER_LS(0x25), &dfab_a_clk.c },
4467 { TEST_PER_LS(0x26), &pmem_clk.c },
4468 { TEST_PER_LS(0x32), &dma_bam_p_clk.c },
4469 { TEST_PER_LS(0x33), &cfpb_clk.c },
4470 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
4471 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
4472 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
4473 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
4474 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
4475 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
4476 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
4477 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
4478 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
4479 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
4480 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
4481 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
4482 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
4483 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
4484 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
4485 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
4486 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
4487 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
4488 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
4489 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
4490 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
4491 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
4492 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
4493 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
4494 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
4495 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
4496 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
4497 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
4498 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
4499 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
4500 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
4501 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
4502 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
4503 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
4504 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
4505 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
4506 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004507 { TEST_PER_LS(0x5E), &pcie_p_clk.c },
4508 { TEST_PER_LS(0x5F), &ce3_p_clk.c },
4509 { TEST_PER_LS(0x60), &ce3_core_clk.c },
4510 { TEST_PER_LS(0x63), &usb_hs3_p_clk.c },
4511 { TEST_PER_LS(0x64), &usb_hs3_xcvr_clk.c },
4512 { TEST_PER_LS(0x65), &usb_hs4_p_clk.c },
4513 { TEST_PER_LS(0x66), &usb_hs4_xcvr_clk.c },
4514 { TEST_PER_LS(0x6B), &sata_phy_ref_clk.c },
4515 { TEST_PER_LS(0x6C), &sata_phy_cfg_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004516 { TEST_PER_LS(0x78), &sfpb_clk.c },
4517 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
4518 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
4519 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
4520 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
4521 { TEST_PER_LS(0x7D), &prng_clk.c },
4522 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
4523 { TEST_PER_LS(0x80), &adm0_p_clk.c },
4524 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
4525 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004526 { TEST_PER_LS(0x86), &usb_hsic_p_clk.c },
4527 { TEST_PER_LS(0x87), &usb_hsic_system_clk.c },
4528 { TEST_PER_LS(0x88), &usb_hsic_xcvr_fs_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004529 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
4530 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
4531 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
4532 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
4533 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
4534 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
4535 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
4536 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
4537 { TEST_PER_LS(0x92), &ce1_p_clk.c },
4538 { TEST_PER_LS(0x94), &tssc_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004539 { TEST_PER_LS(0x9D), &usb_hsic_hsio_cal_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004540 { TEST_PER_LS(0xA4), &ce1_core_clk.c },
4541
4542 { TEST_PER_HS(0x07), &afab_clk.c },
4543 { TEST_PER_HS(0x07), &afab_a_clk.c },
4544 { TEST_PER_HS(0x18), &sfab_clk.c },
4545 { TEST_PER_HS(0x18), &sfab_a_clk.c },
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004546 { TEST_PER_HS(0x26), &q6sw_clk },
4547 { TEST_PER_HS(0x27), &q6fw_clk },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004548 { TEST_PER_HS(0x2A), &adm0_clk.c },
4549 { TEST_PER_HS(0x34), &ebi1_clk.c },
4550 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004551 { TEST_PER_HS(0x50), &usb_hsic_hsic_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004552
4553 { TEST_MM_LS(0x00), &dsi1_byte_clk.c },
4554 { TEST_MM_LS(0x01), &dsi2_byte_clk.c },
4555 { TEST_MM_LS(0x02), &cam1_clk.c },
4556 { TEST_MM_LS(0x06), &amp_p_clk.c },
Matt Wagantallc23eee92011-08-16 23:06:52 -07004557 { TEST_MM_LS(0x07), &csi_p_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004558 { TEST_MM_LS(0x08), &dsi2_s_p_clk.c },
4559 { TEST_MM_LS(0x09), &dsi1_m_p_clk.c },
4560 { TEST_MM_LS(0x0A), &dsi1_s_p_clk.c },
4561 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
4562 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
4563 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
4564 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
4565 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
4566 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
4567 { TEST_MM_LS(0x12), &imem_p_clk.c },
4568 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
4569 { TEST_MM_LS(0x14), &mdp_p_clk.c },
4570 { TEST_MM_LS(0x16), &rot_p_clk.c },
4571 { TEST_MM_LS(0x17), &dsi1_esc_clk.c },
4572 { TEST_MM_LS(0x18), &smmu_p_clk.c },
4573 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
4574 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
4575 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
4576 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
4577 { TEST_MM_LS(0x1D), &cam0_clk.c },
4578 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
4579 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
4580 { TEST_MM_LS(0x21), &tv_dac_clk.c },
4581 { TEST_MM_LS(0x22), &tv_enc_clk.c },
4582 { TEST_MM_LS(0x23), &dsi2_esc_clk.c },
4583 { TEST_MM_LS(0x25), &mmfpb_clk.c },
4584 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
4585 { TEST_MM_LS(0x26), &dsi2_m_p_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004586 { TEST_MM_LS(0x27), &cam2_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004587 { TEST_MM_LS(0x28), &vcap_p_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004588
4589 { TEST_MM_HS(0x00), &csi0_clk.c },
4590 { TEST_MM_HS(0x01), &csi1_clk.c },
Matt Wagantallc23eee92011-08-16 23:06:52 -07004591 { TEST_MM_HS(0x04), &csi_vfe_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004592 { TEST_MM_HS(0x05), &ijpeg_clk.c },
4593 { TEST_MM_HS(0x06), &vfe_clk.c },
4594 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
4595 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
4596 { TEST_MM_HS(0x09), &gfx3d_clk.c },
4597 { TEST_MM_HS(0x0A), &jpegd_clk.c },
4598 { TEST_MM_HS(0x0B), &vcodec_clk.c },
4599 { TEST_MM_HS(0x0F), &mmfab_clk.c },
4600 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
4601 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
4602 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
4603 { TEST_MM_HS(0x13), &imem_axi_clk.c },
4604 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
4605 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
4606 { TEST_MM_HS(0x16), &rot_axi_clk.c },
4607 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
4608 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
4609 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
4610 { TEST_MM_HS(0x1A), &mdp_clk.c },
4611 { TEST_MM_HS(0x1B), &rot_clk.c },
4612 { TEST_MM_HS(0x1C), &vpe_clk.c },
4613 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
4614 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
4615 { TEST_MM_HS(0x24), &csi0_phy_clk.c },
4616 { TEST_MM_HS(0x25), &csi1_phy_clk.c },
4617 { TEST_MM_HS(0x26), &csi_pix_clk.c },
4618 { TEST_MM_HS(0x27), &csi_rdi_clk.c },
4619 { TEST_MM_HS(0x28), &lut_mdp_clk.c },
4620 { TEST_MM_HS(0x29), &vcodec_axi_a_clk.c },
4621 { TEST_MM_HS(0x2A), &vcodec_axi_b_clk.c },
4622 { TEST_MM_HS(0x2B), &csi1phy_timer_clk.c },
4623 { TEST_MM_HS(0x2C), &csi0phy_timer_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004624 { TEST_MM_HS(0x2D), &csi2_clk.c },
4625 { TEST_MM_HS(0x2E), &csi2_phy_clk.c },
4626 { TEST_MM_HS(0x2F), &csi2phy_timer_clk.c },
4627 { TEST_MM_HS(0x30), &csi_pix1_clk.c },
4628 { TEST_MM_HS(0x31), &csi_rdi1_clk.c },
4629 { TEST_MM_HS(0x32), &csi_rdi2_clk.c },
Tianyi Gou621f8742011-09-01 21:45:01 -07004630 { TEST_MM_HS(0x33), &vcap_clk.c },
4631 { TEST_MM_HS(0x34), &vcap_npl_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004632 { TEST_MM_HS(0x36), &vcap_axi_clk.c },
Tianyi Gou621f8742011-09-01 21:45:01 -07004633 { TEST_MM_HS(0x39), &gfx3d_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004634
4635 { TEST_LPA(0x0F), &mi2s_bit_clk.c },
4636 { TEST_LPA(0x10), &codec_i2s_mic_bit_clk.c },
4637 { TEST_LPA(0x11), &codec_i2s_spkr_bit_clk.c },
4638 { TEST_LPA(0x12), &spare_i2s_mic_bit_clk.c },
4639 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
4640 { TEST_LPA(0x14), &pcm_clk.c },
4641 { TEST_LPA(0x1D), &audio_slimbus_clk.c },
Matt Wagantall8b38f942011-08-02 18:23:18 -07004642
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004643 { TEST_LPA_HS(0x00), &q6_func_clk },
4644
Stephen Boyd46fdf0d2011-11-22 12:25:09 -08004645 { TEST_CPUL2(0x2), &l2_m_clk },
4646 { TEST_CPUL2(0x0), &krait0_m_clk },
4647 { TEST_CPUL2(0x1), &krait1_m_clk },
Tianyi Gou455c13c2012-02-02 16:33:24 -08004648 { TEST_CPUL2(0x4), &krait2_m_clk },
4649 { TEST_CPUL2(0x5), &krait3_m_clk },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004650};
4651
4652static struct measure_sel *find_measure_sel(struct clk *clk)
4653{
4654 int i;
4655
4656 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
4657 if (measure_mux[i].clk == clk)
4658 return &measure_mux[i];
4659 return NULL;
4660}
4661
Matt Wagantall8b38f942011-08-02 18:23:18 -07004662static int measure_clk_set_parent(struct clk *c, struct clk *parent)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004663{
4664 int ret = 0;
4665 u32 clk_sel;
4666 struct measure_sel *p;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004667 struct measure_clk *clk = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004668 unsigned long flags;
4669
4670 if (!parent)
4671 return -EINVAL;
4672
4673 p = find_measure_sel(parent);
4674 if (!p)
4675 return -EINVAL;
4676
4677 spin_lock_irqsave(&local_clock_reg_lock, flags);
4678
Matt Wagantall8b38f942011-08-02 18:23:18 -07004679 /*
4680 * Program the test vector, measurement period (sample_ticks)
4681 * and scaling multiplier.
4682 */
4683 clk->sample_ticks = 0x10000;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004684 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004685 clk->multiplier = 1;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004686 switch (p->test_vector >> TEST_TYPE_SHIFT) {
4687 case TEST_TYPE_PER_LS:
4688 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
4689 break;
4690 case TEST_TYPE_PER_HS:
4691 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
4692 break;
4693 case TEST_TYPE_MM_LS:
4694 writel_relaxed(0x4030D97, CLK_TEST_REG);
4695 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
4696 break;
4697 case TEST_TYPE_MM_HS:
4698 writel_relaxed(0x402B800, CLK_TEST_REG);
4699 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
4700 break;
4701 case TEST_TYPE_LPA:
4702 writel_relaxed(0x4030D98, CLK_TEST_REG);
4703 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
4704 LCC_CLK_LS_DEBUG_CFG_REG);
4705 break;
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004706 case TEST_TYPE_LPA_HS:
4707 writel_relaxed(0x402BC00, CLK_TEST_REG);
4708 writel_relaxed(BVAL(2, 1, clk_sel)|BIT(0),
4709 LCC_CLK_HS_DEBUG_CFG_REG);
4710 break;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004711 case TEST_TYPE_CPUL2:
4712 writel_relaxed(0x4030400, CLK_TEST_REG);
4713 writel_relaxed(0x80|BVAL(5, 3, clk_sel), GCC_APCS_CLK_DIAG);
4714 clk->sample_ticks = 0x4000;
4715 clk->multiplier = 2;
4716 break;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004717 default:
4718 ret = -EPERM;
4719 }
4720 /* Make sure test vector is set before starting measurements. */
4721 mb();
4722
4723 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
4724
4725 return ret;
4726}
4727
4728/* Sample clock for 'ticks' reference clock ticks. */
4729static u32 run_measurement(unsigned ticks)
4730{
4731 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004732 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
4733
4734 /* Wait for timer to become ready. */
4735 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
4736 cpu_relax();
4737
4738 /* Run measurement and wait for completion. */
4739 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
4740 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
4741 cpu_relax();
4742
4743 /* Stop counters. */
4744 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
4745
4746 /* Return measured ticks. */
4747 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
4748}
4749
4750
4751/* Perform a hardware rate measurement for a given clock.
4752 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07004753static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004754{
4755 unsigned long flags;
4756 u32 pdm_reg_backup, ringosc_reg_backup;
4757 u64 raw_count_short, raw_count_full;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004758 struct measure_clk *clk = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004759 unsigned ret;
4760
Stephen Boyd3a35f0b2012-01-11 16:18:26 -08004761 ret = clk_enable(&cxo_clk.c);
4762 if (ret) {
4763 pr_warning("CXO clock failed to enable. Can't measure\n");
4764 return 0;
4765 }
4766
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004767 spin_lock_irqsave(&local_clock_reg_lock, flags);
4768
4769 /* Enable CXO/4 and RINGOSC branch and root. */
4770 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
4771 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
4772 writel_relaxed(0x2898, PDM_CLK_NS_REG);
4773 writel_relaxed(0xA00, RINGOSC_NS_REG);
4774
4775 /*
4776 * The ring oscillator counter will not reset if the measured clock
4777 * is not running. To detect this, run a short measurement before
4778 * the full measurement. If the raw results of the two are the same
4779 * then the clock must be off.
4780 */
4781
4782 /* Run a short measurement. (~1 ms) */
4783 raw_count_short = run_measurement(0x1000);
4784 /* Run a full measurement. (~14 ms) */
Matt Wagantall8b38f942011-08-02 18:23:18 -07004785 raw_count_full = run_measurement(clk->sample_ticks);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004786
4787 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
4788 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
4789
4790 /* Return 0 if the clock is off. */
4791 if (raw_count_full == raw_count_short)
4792 ret = 0;
4793 else {
4794 /* Compute rate in Hz. */
4795 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004796 do_div(raw_count_full, ((clk->sample_ticks * 10) + 35));
4797 ret = (raw_count_full * clk->multiplier);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004798 }
4799
4800 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
Stephen Boyd69da8402011-07-14 17:45:31 -07004801 writel_relaxed(0x38F8, PLLTEST_PAD_CFG_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004802 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
4803
Stephen Boyd3a35f0b2012-01-11 16:18:26 -08004804 clk_disable(&cxo_clk.c);
4805
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004806 return ret;
4807}
4808#else /* !CONFIG_DEBUG_FS */
4809static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
4810{
4811 return -EINVAL;
4812}
4813
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07004814static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004815{
4816 return 0;
4817}
4818#endif /* CONFIG_DEBUG_FS */
4819
4820static struct clk_ops measure_clk_ops = {
4821 .set_parent = measure_clk_set_parent,
4822 .get_rate = measure_clk_get_rate,
4823 .is_local = local_clk_is_local,
4824};
4825
Matt Wagantall8b38f942011-08-02 18:23:18 -07004826static struct measure_clk measure_clk = {
4827 .c = {
4828 .dbg_name = "measure_clk",
4829 .ops = &measure_clk_ops,
4830 CLK_INIT(measure_clk.c),
4831 },
4832 .multiplier = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004833};
4834
Tianyi Goua8b3cce2011-11-08 14:37:26 -08004835static struct clk_lookup msm_clocks_8064[] = {
Stephen Boyd7dd22662012-01-26 16:09:31 -08004836 CLK_LOOKUP("xo", cxo_clk.c, "msm_otg"),
Stephen Boyded630b02012-01-26 15:26:47 -08004837 CLK_LOOKUP("cxo", cxo_clk.c, "wcnss_wlan.0"),
4838 CLK_LOOKUP("cxo", cxo_clk.c, "pil_riva"),
4839 CLK_LOOKUP("xo", pxo_clk.c, "pil_qdsp6v4.0"),
4840 CLK_LOOKUP("xo", cxo_clk.c, "pil_qdsp6v4.1"),
4841 CLK_LOOKUP("xo", cxo_clk.c, "pil_qdsp6v4.2"),
4842 CLK_LOOKUP("pll2", pll2_clk.c, NULL),
4843 CLK_LOOKUP("pll8", pll8_clk.c, NULL),
4844 CLK_LOOKUP("pll4", pll4_clk.c, NULL),
4845 CLK_LOOKUP("measure", measure_clk.c, "debug"),
Tianyi Gou41515e22011-09-01 19:37:43 -07004846
Matt Wagantallb2710b82011-11-16 19:55:17 -08004847 CLK_DUMMY("bus_clk", AFAB_CLK, "msm_apps_fab", 0),
4848 CLK_DUMMY("bus_a_clk", AFAB_A_CLK, "msm_apps_fab", 0),
4849 CLK_DUMMY("bus_clk", SFAB_CLK, "msm_sys_fab", 0),
4850 CLK_DUMMY("bus_a_clk", SFAB_A_CLK, "msm_sys_fab", 0),
4851 CLK_DUMMY("bus_clk", SFPB_CLK, "msm_sys_fpb", 0),
4852 CLK_DUMMY("bus_a_clk", SFPB_A_CLK, "msm_sys_fpb", 0),
4853 CLK_DUMMY("bus_clk", MMFAB_CLK, "msm_mm_fab", 0),
4854 CLK_DUMMY("bus_a_clk", MMFAB_A_CLK, "msm_mm_fab", 0),
4855 CLK_DUMMY("bus_clk", CFPB_CLK, "msm_cpss_fpb", 0),
4856 CLK_DUMMY("bus_a_clk", CFPB_A_CLK, "msm_cpss_fpb", 0),
4857 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
4858 CLK_DUMMY("mem_a_clk", EBI1_A_CLK, "msm_bus", 0),
4859
4860 CLK_DUMMY("ebi1_clk", EBI1_CLK, NULL, 0),
Tianyi Gou41515e22011-09-01 19:37:43 -07004861 CLK_DUMMY("dfab_clk", DFAB_CLK, NULL, 0),
4862 CLK_DUMMY("dfab_a_clk", DFAB_A_CLK, NULL, 0),
Matt Wagantallb2710b82011-11-16 19:55:17 -08004863 CLK_DUMMY("bus_clk", MMFPB_CLK, NULL, 0),
4864 CLK_DUMMY("bus_a_clk", MMFPB_A_CLK, NULL, 0),
Tianyi Gou41515e22011-09-01 19:37:43 -07004865
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004866 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
4867 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
4868 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
4869 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
4870 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
4871 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, ""),
4872 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
4873 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
4874 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, ""),
4875 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
4876 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, ""),
4877 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
4878 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, ""),
4879 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, ""),
4880 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
4881 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
4882 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, ""),
4883 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Tianyi Gou41515e22011-09-01 19:37:43 -07004884 CLK_LOOKUP("pmem_clk", pmem_clk.c, NULL),
Ramesh Masavarapuf46be1b2011-11-03 11:13:41 -07004885 CLK_DUMMY("core_clk", PRNG_CLK, "msm_rng.0", OFF),
Tianyi Gou43208a02011-09-27 15:35:13 -07004886 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
4887 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
4888 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
4889 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004890 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, ""),
4891 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08004892 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
4893 CLK_LOOKUP("alt_core_clk", usb_hs3_xcvr_clk.c, "msm_ehci_host.0"),
4894 CLK_LOOKUP("alt_core_clk", usb_hs4_xcvr_clk.c, "msm_ehci_host.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004895 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
4896 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
4897 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
4898 CLK_LOOKUP("iface_clk", ce1_p_clk.c, ""),
4899 CLK_LOOKUP("core_clk", ce1_core_clk.c, ""),
4900 CLK_LOOKUP("ref_clk", sata_phy_ref_clk.c, ""),
4901 CLK_LOOKUP("cfg_clk", sata_phy_cfg_clk.c, ""),
Ramesh Masavarapu28311912011-10-27 11:04:12 -07004902 CLK_LOOKUP("iface_clk", ce3_p_clk.c, "qce.0"),
4903 CLK_LOOKUP("iface_clk", ce3_p_clk.c, "qcrypto.0"),
4904 CLK_LOOKUP("core_clk", ce3_core_clk.c, "qce.0"),
4905 CLK_LOOKUP("core_clk", ce3_core_clk.c, "qcrypto.0"),
4906 CLK_LOOKUP("ce3_core_src_clk", ce3_src_clk.c, "qce.0"),
4907 CLK_LOOKUP("ce3_core_src_clk", ce3_src_clk.c, "qcrypto.0"),
Tianyi Gou41515e22011-09-01 19:37:43 -07004908 CLK_LOOKUP("dma_bam_pclk", dma_bam_p_clk.c, NULL),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004909 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, ""),
4910 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
4911 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, ""),
4912 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, ""),
4913 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
4914 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, ""),
4915 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, ""),
4916 CLK_LOOKUP("iface_clk", tsif_p_clk.c, ""),
4917 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08004918 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Manu Gautam7483f172011-11-08 15:22:26 +05304919 CLK_LOOKUP("iface_clk", usb_hs3_p_clk.c, "msm_ehci_host.0"),
4920 CLK_LOOKUP("iface_clk", usb_hs4_p_clk.c, "msm_ehci_host.1"),
Tianyi Gou43208a02011-09-27 15:35:13 -07004921 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
4922 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
4923 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
4924 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004925 CLK_LOOKUP("iface_clk", pcie_p_clk.c, ""),
Tianyi Gou41515e22011-09-01 19:37:43 -07004926 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov"),
4927 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004928 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
4929 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
4930 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
4931 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
4932 CLK_LOOKUP("core_clk", amp_clk.c, ""),
4933 CLK_LOOKUP("cam_clk", cam0_clk.c, ""),
4934 CLK_LOOKUP("cam_clk", cam1_clk.c, ""),
4935 CLK_LOOKUP("cam_clk", cam0_clk.c, ""),
4936 CLK_LOOKUP("cam_clk", cam0_clk.c, ""),
4937 CLK_LOOKUP("cam_clk", cam0_clk.c, ""),
4938 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, ""),
4939 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, ""),
4940 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, ""),
4941 CLK_LOOKUP("csi_src_clk", csi2_src_clk.c, ""),
4942 CLK_LOOKUP("csi_clk", csi0_clk.c, ""),
4943 CLK_LOOKUP("csi_clk", csi1_clk.c, ""),
4944 CLK_LOOKUP("csi_clk", csi1_clk.c, ""),
4945 CLK_LOOKUP("csi_clk", csi2_clk.c, ""),
4946 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, ""),
4947 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, ""),
4948 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, ""),
4949 CLK_LOOKUP("csi_phy_clk", csi2_phy_clk.c, ""),
4950 CLK_LOOKUP("csi_pix_clk", csi_pix_clk.c, ""),
4951 CLK_LOOKUP("csi_pix_clk", csi_pix1_clk.c, ""),
4952 CLK_LOOKUP("csi_rdi_clk", csi_rdi_clk.c, ""),
4953 CLK_LOOKUP("csi_rdi_clk", csi_rdi1_clk.c, ""),
4954 CLK_LOOKUP("csi_rdi_clk", csi_rdi2_clk.c, ""),
4955 CLK_LOOKUP("csiphy_timer_src_clk", csiphy_timer_src_clk.c, ""),
4956 CLK_LOOKUP("csiphy_timer_clk", csi0phy_timer_clk.c, ""),
4957 CLK_LOOKUP("csiphy_timer_clk", csi1phy_timer_clk.c, ""),
4958 CLK_LOOKUP("csiphy_timer_clk", csi2phy_timer_clk.c, ""),
4959 CLK_LOOKUP("dsi_byte_div_clk", dsi1_byte_clk.c, ""),
4960 CLK_LOOKUP("dsi_byte_div_clk", dsi2_byte_clk.c, ""),
4961 CLK_LOOKUP("dsi_esc_clk", dsi1_esc_clk.c, ""),
4962 CLK_LOOKUP("dsi_esc_clk", dsi2_esc_clk.c, ""),
4963 CLK_DUMMY("rgb_tv_clk", RGB_TV_CLK, "", OFF),
4964 CLK_DUMMY("npl_tv_clk", NPL_TV_CLK, "", OFF),
Pu Chen86b4be92011-11-03 17:27:57 -07004965 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004966 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
4967 CLK_LOOKUP("bus_clk", gfx3d_axi_clk.c, "footswitch-8x60.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004968 CLK_LOOKUP("iface_clk", vcap_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004969 CLK_LOOKUP("iface_clk", vcap_p_clk.c, "footswitch-8x60.10"),
4970 CLK_LOOKUP("bus_clk", vcap_axi_clk.c, "footswitch-8x60.10"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004971 CLK_LOOKUP("core_clk", vcap_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004972 CLK_LOOKUP("core_clk", vcap_clk.c, "footswitch-8x60.10"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004973 CLK_LOOKUP("vcap_npl_clk", vcap_npl_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004974 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004975 CLK_LOOKUP("mem_clk", imem_axi_clk.c, ""),
4976 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004977 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004978 CLK_LOOKUP("core_clk", jpegd_clk.c, ""),
4979 CLK_LOOKUP("mdp_clk", mdp_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004980 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004981 CLK_LOOKUP("mdp_vsync_clk", mdp_vsync_clk.c, ""),
Matt Wagantallb82a5132011-12-12 22:26:41 -08004982 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004983 CLK_LOOKUP("lut_mdp", lut_mdp_clk.c, ""),
Matt Wagantallb82a5132011-12-12 22:26:41 -08004984 CLK_LOOKUP("lut_clk", lut_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07004985 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004986 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004987 CLK_DUMMY("tv_src_clk", TV_SRC_CLK, "", OFF),
Greg Griscofa47b532011-11-11 10:32:06 -08004988 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004989 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004990 CLK_DUMMY("mdp_tv_clk", MDP_TV_CLK, "", OFF),
Matt Wagantallb82a5132011-12-12 22:26:41 -08004991 CLK_DUMMY("tv_clk", MDP_TV_CLK, "footswitch-8x60.4", OFF),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004992 CLK_DUMMY("hdmi_clk", HDMI_TV_CLK, "", OFF),
4993 CLK_LOOKUP("core_clk", hdmi_app_clk.c, ""),
4994 CLK_LOOKUP("vpe_clk", vpe_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004995 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004996 CLK_LOOKUP("vfe_clk", vfe_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004997 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08004998 CLK_LOOKUP("csi_vfe_clk", csi_vfe_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07004999 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
5000 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
5001 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
5002 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
5003 CLK_LOOKUP("bus_a_clk", vcodec_axi_a_clk.c, "footswitch-8x60.7"),
5004 CLK_LOOKUP("bus_b_clk", vcodec_axi_b_clk.c, "footswitch-8x60.7"),
5005 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005006 CLK_LOOKUP("amp_pclk", amp_p_clk.c, ""),
5007 CLK_LOOKUP("csi_pclk", csi_p_clk.c, ""),
5008 CLK_LOOKUP("dsi_m_pclk", dsi1_m_p_clk.c, ""),
5009 CLK_LOOKUP("dsi_s_pclk", dsi1_s_p_clk.c, ""),
5010 CLK_LOOKUP("dsi_m_pclk", dsi2_m_p_clk.c, ""),
5011 CLK_LOOKUP("dsi_s_pclk", dsi2_s_p_clk.c, ""),
Pu Chen86b4be92011-11-03 17:27:57 -07005012 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005013 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005014 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, ""),
5015 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, ""),
5016 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005017 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005018 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, ""),
Matt Wagantall5d44ef22012-01-23 11:01:05 -08005019 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005020 CLK_LOOKUP("mdp_pclk", mdp_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005021 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005022 CLK_LOOKUP("iface_clk", smmu_p_clk.c, ""),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005023 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005024 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Greg Griscofa47b532011-11-11 10:32:06 -08005025 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005026 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005027 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005028 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005029 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, ""),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005030 CLK_LOOKUP("iface_pclk", vpe_p_clk.c, "footswitch-8x60.9"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005031 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, ""),
5032 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, ""),
5033 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, ""),
5034 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, ""),
5035 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, ""),
5036 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, ""),
5037 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, ""),
5038 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, ""),
5039 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, ""),
5040 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, ""),
5041 CLK_LOOKUP("pcm_clk", pcm_clk.c, ""),
5042 CLK_LOOKUP("sps_slimbus_clk", sps_slimbus_clk.c, ""),
5043 CLK_LOOKUP("audio_slimbus_clk", audio_slimbus_clk.c, ""),
5044 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, ""),
5045 CLK_LOOKUP("core_clk", vpe_axi_clk.c, ""),
5046 CLK_LOOKUP("core_clk", mdp_axi_clk.c, ""),
5047 CLK_LOOKUP("core_clk", vcap_axi_clk.c, ""),
5048 CLK_LOOKUP("core_clk", rot_axi_clk.c, ""),
5049 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, ""),
5050 CLK_LOOKUP("core_clk", vfe_axi_clk.c, ""),
5051 CLK_LOOKUP("core_clk", vcodec_axi_a_clk.c, ""),
5052 CLK_LOOKUP("core_clk", vcodec_axi_b_clk.c, ""),
5053 CLK_LOOKUP("core_clk", gfx3d_axi_clk.c, ""),
5054 CLK_DUMMY("dfab_dsps_clk", DFAB_DSPS_CLK, "", 0),
Manu Gautam5143b252012-01-05 19:25:23 -08005055 CLK_DUMMY("core_clk", DFAB_USB_HS_CLK, "msm_otg", 0),
5056 CLK_DUMMY("core_clk", DFAB_USB_HS3_CLK, "msm_ehci_host.0", 0),
5057 CLK_DUMMY("core_clk", DFAB_USB_HS4_CLK, "msm_ehci_host.1", 0),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005058 CLK_DUMMY("bus_clk", DFAB_SDC1_CLK, "", 0),
5059 CLK_DUMMY("bus_clk", DFAB_SDC2_CLK, "", 0),
5060 CLK_DUMMY("bus_clk", DFAB_SDC3_CLK, "", 0),
5061 CLK_DUMMY("bus_clk", DFAB_SDC4_CLK, "", 0),
5062 CLK_DUMMY("dfab_clk", DFAB_CLK, "", 0),
Stephen Boydef5d1c42011-12-15 20:47:14 -08005063 CLK_DUMMY("bus_clk", DFAB_SCM_CLK, "scm", 0),
Manu Gautam5143b252012-01-05 19:25:23 -08005064 CLK_LOOKUP("alt_core_clk", usb_hsic_xcvr_fs_clk.c, "msm_hsic_host"),
5065 CLK_LOOKUP("phy_clk", usb_hsic_hsic_clk.c, "msm_hsic_host"),
5066 CLK_LOOKUP("cal_clk", usb_hsic_hsio_cal_clk.c, "msm_hsic_host"),
5067 CLK_LOOKUP("core_clk", usb_hsic_system_clk.c, "msm_hsic_host"),
5068 CLK_LOOKUP("iface_clk", usb_hsic_p_clk.c, "msm_hsic_host"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005069
Jeff Ohlstein8c116c72011-10-27 17:34:48 -07005070 CLK_LOOKUP("mem_clk", ebi1_adm_clk.c, "msm_dmov"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005071
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005072 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
5073 CLK_LOOKUP("krait0_mclk", krait0_m_clk, ""),
5074 CLK_LOOKUP("krait1_mclk", krait1_m_clk, ""),
Tianyi Gou455c13c2012-02-02 16:33:24 -08005075 CLK_LOOKUP("krait2_mclk", krait2_m_clk, ""),
5076 CLK_LOOKUP("krait3_mclk", krait3_m_clk, ""),
Tianyi Gou41515e22011-09-01 19:37:43 -07005077};
5078
Tianyi Gou3022dfd2012-01-25 15:50:05 -08005079static struct clk_lookup msm_clocks_8960[] = {
Stephen Boyd7dd22662012-01-26 16:09:31 -08005080 CLK_LOOKUP("xo", cxo_clk.c, "msm_otg"),
Stephen Boyded630b02012-01-26 15:26:47 -08005081 CLK_LOOKUP("cxo", cxo_clk.c, "wcnss_wlan.0"),
5082 CLK_LOOKUP("cxo", cxo_clk.c, "pil_riva"),
5083 CLK_LOOKUP("xo", pxo_clk.c, "pil_qdsp6v4.0"),
5084 CLK_LOOKUP("xo", cxo_clk.c, "pil_qdsp6v4.1"),
5085 CLK_LOOKUP("xo", cxo_clk.c, "pil_qdsp6v4.2"),
5086 CLK_LOOKUP("pll2", pll2_clk.c, NULL),
5087 CLK_LOOKUP("pll8", pll8_clk.c, NULL),
5088 CLK_LOOKUP("pll4", pll4_clk.c, NULL),
5089 CLK_LOOKUP("measure", measure_clk.c, "debug"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005090
Matt Wagantallb2710b82011-11-16 19:55:17 -08005091 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
5092 CLK_LOOKUP("bus_a_clk", afab_a_clk.c, "msm_apps_fab"),
5093 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
5094 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
5095 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
5096 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
5097 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
5098 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
5099 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
5100 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
5101 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
5102 CLK_LOOKUP("mem_a_clk", ebi1_a_clk.c, "msm_bus"),
5103
5104 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
5105 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
5106 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
5107 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
5108 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, "clock-8960"),
5109 CLK_LOOKUP("cfpb_a_clk", cfpb_a_clk.c, "clock-8960"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005110
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005111 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
5112 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
5113 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
5114 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
5115 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
5116 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, ""),
5117 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07005118 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, "msm_serial_hsl.0"),
5119 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005120 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
5121 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
5122 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, ""),
5123 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
5124 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
5125 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005126 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005127 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005128 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.3"),
5129 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.4"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005130 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
5131 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
5132 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, ""),
5133 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, ""),
5134 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005135 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "qup_i2c.10"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005136 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005137 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.12"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005138 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Vikram Mulukutladd0a2372011-09-19 15:58:21 -07005139 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_sps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07005140 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005141 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
5142 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
5143 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
5144 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
5145 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005146 CLK_LOOKUP("slimbus_xo_src_clk", slimbus_xo_src_clk.c, NULL),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005147 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, ""),
5148 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08005149 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
5150 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005151 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
5152 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
5153 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
5154 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
5155 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
5156 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Tianyi Gou3022dfd2012-01-25 15:50:05 -08005157 CLK_LOOKUP("alt_core_clk", usb_hsic_xcvr_fs_clk.c, "msm_hsic_host"),
5158 CLK_LOOKUP("phy_clk", usb_hsic_hsic_clk.c, "msm_hsic_host"),
5159 CLK_LOOKUP("cal_clk", usb_hsic_hsio_cal_clk.c, "msm_hsic_host"),
5160 CLK_LOOKUP("core_clk", usb_hsic_system_clk.c, "msm_hsic_host"),
5161 CLK_LOOKUP("iface_clk", usb_hsic_p_clk.c, "msm_hsic_host"),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07005162 CLK_LOOKUP("iface_clk", ce1_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07005163 CLK_LOOKUP("iface_clk", ce1_p_clk.c, "qcrypto.0"),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07005164 CLK_LOOKUP("core_clk", ce1_core_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07005165 CLK_LOOKUP("core_clk", ce1_core_clk.c, "qcrypto.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005166 CLK_LOOKUP("dma_bam_pclk", dma_bam_p_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005167 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005168 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005169 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.3"),
5170 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.4"),
Matt Wagantalle2522372011-08-17 14:52:21 -07005171 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, "msm_serial_hsl.0"),
5172 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005173 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, ""),
5174 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, ""),
5175 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005176 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "qup_i2c.10"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005177 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07005178 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.12"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005179 CLK_LOOKUP("iface_clk", tsif_p_clk.c, ""),
5180 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
5181 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08005182 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005183 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
5184 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
5185 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
5186 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
5187 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07005188 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov"),
5189 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005190 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
5191 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
5192 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
5193 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
5194 CLK_LOOKUP("core_clk", amp_clk.c, ""),
Kevin Chan09f4e662011-12-16 08:17:02 -08005195 CLK_LOOKUP("cam_clk", cam0_clk.c, "4-001a"),
5196 CLK_LOOKUP("cam_clk", cam0_clk.c, "4-006c"),
5197 CLK_LOOKUP("cam_clk", cam0_clk.c, "4-0048"),
Tianyi Gou3022dfd2012-01-25 15:50:05 -08005198 CLK_LOOKUP("cam_clk", cam2_clk.c, NULL),
Kevin Chanc8b52e82011-10-25 23:20:21 -07005199 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, "msm_csid.0"),
5200 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, "msm_csid.1"),
5201 CLK_LOOKUP("csi_clk", csi0_clk.c, "msm_csid.0"),
5202 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csid.1"),
5203 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, "msm_csid.0"),
5204 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, "msm_csid.1"),
Kevin Chane12c6672011-10-26 11:55:26 -07005205 CLK_LOOKUP("csi_pix_clk", csi_pix_clk.c, "msm_ispif.0"),
5206 CLK_LOOKUP("csi_rdi_clk", csi_rdi_clk.c, "msm_ispif.0"),
Tianyi Gou3022dfd2012-01-25 15:50:05 -08005207 CLK_LOOKUP("csi_src_clk", csi2_src_clk.c, NULL),
5208 CLK_LOOKUP("csi_clk", csi2_clk.c, NULL),
5209 CLK_LOOKUP("csi_pix1_clk", csi_pix1_clk.c, "msm_ispif.0"),
5210 CLK_LOOKUP("csi_rdi1_clk", csi_rdi1_clk.c, "msm_ispif.0"),
5211 CLK_LOOKUP("csi_rdi2_clk", csi_rdi2_clk.c, "msm_ispif.0"),
5212 CLK_LOOKUP("csi_phy_clk", csi2_phy_clk.c, NULL),
5213 CLK_LOOKUP("csi2phy_timer_clk", csi2phy_timer_clk.c, NULL),
Kevin Chanf6216f22011-10-25 18:40:11 -07005214 CLK_LOOKUP("csiphy_timer_src_clk",
5215 csiphy_timer_src_clk.c, "msm_csiphy.0"),
5216 CLK_LOOKUP("csiphy_timer_src_clk",
5217 csiphy_timer_src_clk.c, "msm_csiphy.1"),
5218 CLK_LOOKUP("csiphy_timer_clk", csi0phy_timer_clk.c, "msm_csiphy.0"),
5219 CLK_LOOKUP("csiphy_timer_clk", csi1phy_timer_clk.c, "msm_csiphy.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005220 CLK_LOOKUP("dsi_byte_div_clk", dsi1_byte_clk.c, NULL),
5221 CLK_LOOKUP("dsi_byte_div_clk", dsi2_byte_clk.c, NULL),
5222 CLK_LOOKUP("dsi_esc_clk", dsi1_esc_clk.c, NULL),
5223 CLK_LOOKUP("dsi_esc_clk", dsi2_esc_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005224 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005225 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005226 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07005227 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005228 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005229 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
5230 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005231 CLK_LOOKUP("mem_clk", imem_axi_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005232 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005233 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005234 CLK_LOOKUP("core_clk", jpegd_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005235 CLK_LOOKUP("mdp_clk", mdp_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005236 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005237 CLK_LOOKUP("mdp_vsync_clk", mdp_vsync_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005238 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005239 CLK_LOOKUP("lut_mdp", lut_mdp_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005240 CLK_LOOKUP("lut_clk", lut_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005241 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005242 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005243 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005244 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005245 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
5246 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07005247 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005248 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005249 CLK_LOOKUP("mdp_tv_clk", mdp_tv_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08005250 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005251 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, NULL),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07005252 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Kevin Chana0853122011-11-07 19:48:44 -08005253 CLK_LOOKUP("vpe_clk", vpe_clk.c, "msm_vpe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005254 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Kevin Chan5827c552011-10-28 18:36:32 -07005255 CLK_LOOKUP("vfe_clk", vfe_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005256 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Kevin Chan5827c552011-10-28 18:36:32 -07005257 CLK_LOOKUP("csi_vfe_clk", csi_vfe_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005258 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
5259 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
5260 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
5261 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
5262 CLK_LOOKUP("bus_a_clk", vcodec_axi_a_clk.c, "footswitch-8x60.7"),
5263 CLK_LOOKUP("bus_b_clk", vcodec_axi_b_clk.c, "footswitch-8x60.7"),
5264 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005265 CLK_LOOKUP("amp_pclk", amp_p_clk.c, NULL),
Kevin Chanc8b52e82011-10-25 23:20:21 -07005266 CLK_LOOKUP("csi_pclk", csi_p_clk.c, "msm_csid.0"),
5267 CLK_LOOKUP("csi_pclk", csi_p_clk.c, "msm_csid.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005268 CLK_LOOKUP("dsi_m_pclk", dsi1_m_p_clk.c, NULL),
5269 CLK_LOOKUP("dsi_s_pclk", dsi1_s_p_clk.c, NULL),
5270 CLK_LOOKUP("dsi_m_pclk", dsi2_m_p_clk.c, NULL),
5271 CLK_LOOKUP("dsi_s_pclk", dsi2_s_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005272 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005273 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005274 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07005275 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005276 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005277 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07005278 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
5279 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005280 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005281 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005282 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, ""),
Matt Wagantall5d44ef22012-01-23 11:01:05 -08005283 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005284 CLK_LOOKUP("mdp_pclk", mdp_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005285 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07005286 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005287 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005288 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005289 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07005290 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005291 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Kevin Chan5827c552011-10-28 18:36:32 -07005292 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005293 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Kevin Chana0853122011-11-07 19:48:44 -08005294 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, "msm_vpe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005295 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005296 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
5297 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
5298 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
5299 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
5300 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
5301 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
5302 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
5303 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
5304 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
5305 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
5306 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
5307 CLK_LOOKUP("sps_slimbus_clk", sps_slimbus_clk.c, NULL),
5308 CLK_LOOKUP("audio_slimbus_clk", audio_slimbus_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07005309 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
5310 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
5311 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
5312 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
5313 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
5314 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
5315 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
5316 CLK_LOOKUP("core_clk", vcodec_axi_a_clk.c, "msm_iommu.7"),
5317 CLK_LOOKUP("core_clk", vcodec_axi_b_clk.c, "msm_iommu.8"),
5318 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
5319 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
5320 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Gopikrishnaiah Anandan4d05ed32012-01-13 11:08:44 -08005321
5322 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
5323 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
5324 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_a_clk.c, "msm_vidc.0"),
5325 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_b_clk.c, "msm_vidc.0"),
5326 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
5327
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005328 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08005329 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005330 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
5331 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
5332 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
5333 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
5334 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Yan He160633e2011-06-30 12:18:56 -07005335 CLK_LOOKUP("dfab_clk", dfab_sps_clk.c, "msm_sps"),
Stephen Boyd1c51a492011-10-26 12:11:47 -07005336 CLK_LOOKUP("bus_clk", dfab_bam_dmux_clk.c, "BAM_RMNT"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08005337 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005338
Matt Wagantalle1a86062011-08-18 17:46:10 -07005339 CLK_LOOKUP("mem_clk", ebi1_adm_clk.c, "msm_dmov"),
Matt Wagantall8b38f942011-08-02 18:23:18 -07005340
Matt Wagantallc00f95d2012-01-05 14:22:45 -08005341 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
5342 CLK_LOOKUP("krait0_mclk", krait0_m_clk, ""),
5343 CLK_LOOKUP("krait1_mclk", krait1_m_clk, ""),
5344 CLK_LOOKUP("q6sw_clk", q6sw_clk, ""),
5345 CLK_LOOKUP("q6fw_clk", q6fw_clk, ""),
5346 CLK_LOOKUP("q6_func_clk", q6_func_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005347};
5348
5349/*
5350 * Miscellaneous clock register initializations
5351 */
5352
5353/* Read, modify, then write-back a register. */
5354static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
5355{
5356 uint32_t regval = readl_relaxed(reg);
5357 regval &= ~mask;
5358 regval |= val;
5359 writel_relaxed(regval, reg);
5360}
5361
Tianyi Gou41515e22011-09-01 19:37:43 -07005362static void __init set_fsm_mode(void __iomem *mode_reg)
5363{
5364 u32 regval = readl_relaxed(mode_reg);
5365
5366 /*De-assert reset to FSM */
5367 regval &= ~BIT(21);
5368 writel_relaxed(regval, mode_reg);
5369
5370 /* Program bias count */
Tianyi Gou358c3862011-10-18 17:03:41 -07005371 regval &= ~BM(19, 14);
5372 regval |= BVAL(19, 14, 0x1);
5373 writel_relaxed(regval, mode_reg);
5374
5375 /* Program lock count */
Tianyi Gou41515e22011-09-01 19:37:43 -07005376 regval &= ~BM(13, 8);
5377 regval |= BVAL(13, 8, 0x8);
5378 writel_relaxed(regval, mode_reg);
5379
5380 /*Enable PLL FSM voting */
5381 regval |= BIT(20);
5382 writel_relaxed(regval, mode_reg);
5383}
5384
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005385static void __init reg_init(void)
5386{
Stephen Boydd471e7a2011-11-19 01:37:39 -08005387 void __iomem *imem_reg;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005388 /* Deassert MM SW_RESET_ALL signal. */
5389 writel_relaxed(0, SW_RESET_ALL_REG);
5390
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005391 /*
5392 * Some bits are only used on either 8960 or 8064 and are marked as
5393 * reserved bits on the other SoC. Writing to these reserved bits
5394 * should have no effect.
5395 */
Stephen Boydd471e7a2011-11-19 01:37:39 -08005396 /*
5397 * Initialize MM AHB registers: Enable the FPB clock and disable HW
Tianyi Gou3022dfd2012-01-25 15:50:05 -08005398 * gating on non-8960 for all clocks. Also set VFE_AHB's
Stephen Boydd471e7a2011-11-19 01:37:39 -08005399 * FORCE_CORE_ON bit to prevent its memory from being collapsed when
5400 * the clock is halted. The sleep and wake-up delays are set to safe
5401 * values.
5402 */
Tianyi Gou3022dfd2012-01-25 15:50:05 -08005403 if (cpu_is_msm8960()) {
Stephen Boydd471e7a2011-11-19 01:37:39 -08005404 rmwreg(0x44000000, AHB_EN_REG, 0x6C000103);
5405 writel_relaxed(0x3C7097F9, AHB_EN2_REG);
5406 } else {
5407 rmwreg(0x00000003, AHB_EN_REG, 0x6C000103);
5408 writel_relaxed(0x000007F9, AHB_EN2_REG);
5409 }
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005410 if (cpu_is_apq8064())
5411 rmwreg(0x00000000, AHB_EN3_REG, 0x00000001);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005412
5413 /* Deassert all locally-owned MM AHB resets. */
5414 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
Tianyi Gou41515e22011-09-01 19:37:43 -07005415 rmwreg(0, SW_RESET_AHB2_REG, 0x0000000F);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005416
5417 /* Initialize MM AXI registers: Enable HW gating for all clocks that
5418 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
5419 * delays to safe values. */
Stephen Boydd471e7a2011-11-19 01:37:39 -08005420 if (cpu_is_msm8960() &&
5421 SOCINFO_VERSION_MAJOR(socinfo_get_version()) >= 3) {
5422 rmwreg(0x0003AFF9, MAXI_EN_REG, 0x0803FFFF);
5423 rmwreg(0x3A27FCFF, MAXI_EN2_REG, 0x3A3FFFFF);
Gopikrishnaiah Anandan83b6e852012-01-05 17:47:02 -08005424 rmwreg(0x0027FCFF, MAXI_EN4_REG, 0x017FFFFF);
Stephen Boydd471e7a2011-11-19 01:37:39 -08005425 } else {
5426 rmwreg(0x000007F9, MAXI_EN_REG, 0x0803FFFF);
5427 rmwreg(0x3027FCFF, MAXI_EN2_REG, 0x3A3FFFFF);
5428 rmwreg(0x0027FCFF, MAXI_EN4_REG, 0x017FFFFF);
5429 }
Matt Wagantall53d968f2011-07-19 13:22:53 -07005430 rmwreg(0x0027FCFF, MAXI_EN3_REG, 0x003FFFFF);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005431 if (cpu_is_apq8064())
5432 rmwreg(0x009FE4FF, MAXI_EN5_REG, 0x01FFEFFF);
Tianyi Gou3022dfd2012-01-25 15:50:05 -08005433 if (cpu_is_msm8960())
Stephen Boydd471e7a2011-11-19 01:37:39 -08005434 rmwreg(0x00003C38, SAXI_EN_REG, 0x00003FFF);
5435 else
5436 rmwreg(0x000003C7, SAXI_EN_REG, 0x00003FFF);
5437
5438 /* Enable IMEM's clk_on signal */
5439 imem_reg = ioremap(0x04b00040, 4);
5440 if (imem_reg) {
5441 writel_relaxed(0x3, imem_reg);
5442 iounmap(imem_reg);
5443 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005444
5445 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
5446 * memories retain state even when not clocked. Also, set sleep and
5447 * wake-up delays to safe values. */
Matt Wagantall53d968f2011-07-19 13:22:53 -07005448 rmwreg(0x00000000, CSI0_CC_REG, 0x00000410);
5449 rmwreg(0x00000000, CSI1_CC_REG, 0x00000410);
5450 rmwreg(0x80FF0000, DSI1_BYTE_CC_REG, 0xE0FF0010);
5451 rmwreg(0x80FF0000, DSI2_BYTE_CC_REG, 0xE0FF0010);
5452 rmwreg(0x80FF0000, DSI_PIXEL_CC_REG, 0xE0FF0010);
5453 rmwreg(0x80FF0000, DSI2_PIXEL_CC_REG, 0xE0FF0010);
Tarun Karra6fbc00a2011-12-13 09:23:47 -07005454 rmwreg(0xC0FF0000, GFX3D_CC_REG, 0xE0FF0010);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005455 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0010);
5456 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0010);
5457 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
5458 rmwreg(0x80FF0000, MDP_LUT_CC_REG, 0xE0FF0010);
5459 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005460 rmwreg(0x000004FF, TV_CC2_REG, 0x000007FF);
5461 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
5462 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FF4010);
Stephen Boyd94625ef2011-07-12 17:06:01 -07005463 rmwreg(0x800000FF, VFE_CC2_REG, 0xE00000FF);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005464 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005465 if (cpu_is_msm8960() || cpu_is_msm8930()) {
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005466 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
5467 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
5468 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
5469 }
5470 if (cpu_is_apq8064()) {
5471 rmwreg(0x00000000, TV_CC_REG, 0x00004010);
Tianyi Gou621f8742011-09-01 21:45:01 -07005472 rmwreg(0x80FF0000, VCAP_CC_REG, 0xE0FF1010);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005473 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005474
Tianyi Gou41515e22011-09-01 19:37:43 -07005475 /*
5476 * Initialize USB_HS_HCLK_FS registers: Set FORCE_C_ON bits so that
5477 * core remain active during halt state of the clk. Also, set sleep
5478 * and wake-up value to max.
5479 */
5480 rmwreg(0x0000004F, USB_HS1_HCLK_FS_REG, 0x0000007F);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005481 if (cpu_is_apq8064()) {
5482 rmwreg(0x0000004F, USB_HS3_HCLK_FS_REG, 0x0000007F);
5483 rmwreg(0x0000004F, USB_HS4_HCLK_FS_REG, 0x0000007F);
5484 }
Tianyi Gou41515e22011-09-01 19:37:43 -07005485
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005486 /* De-assert MM AXI resets to all hardware blocks. */
5487 writel_relaxed(0, SW_RESET_AXI_REG);
5488
5489 /* Deassert all MM core resets. */
5490 writel_relaxed(0, SW_RESET_CORE_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005491 writel_relaxed(0, SW_RESET_CORE2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005492
5493 /* Reset 3D core once more, with its clock enabled. This can
5494 * eventually be done as part of the GDFS footswitch driver. */
5495 clk_set_rate(&gfx3d_clk.c, 27000000);
5496 clk_enable(&gfx3d_clk.c);
5497 writel_relaxed(BIT(12), SW_RESET_CORE_REG);
5498 mb();
5499 udelay(5);
5500 writel_relaxed(0, SW_RESET_CORE_REG);
5501 /* Make sure reset is de-asserted before clock is disabled. */
5502 mb();
5503 clk_disable(&gfx3d_clk.c);
5504
5505 /* Enable TSSC and PDM PXO sources. */
5506 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
5507 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
5508
5509 /* Source SLIMBus xo src from slimbus reference clock */
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005510 if (cpu_is_msm8960() || cpu_is_msm8930())
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005511 writel_relaxed(0x3, SLIMBUS_XO_SRC_CLK_CTL_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005512
5513 /* Source the dsi_byte_clks from the DSI PHY PLLs */
5514 rmwreg(0x1, DSI1_BYTE_NS_REG, 0x7);
5515 rmwreg(0x2, DSI2_BYTE_NS_REG, 0x7);
Tianyi Gou41515e22011-09-01 19:37:43 -07005516
5517 /* Source the sata_phy_ref_clk from PXO */
5518 if (cpu_is_apq8064())
5519 rmwreg(0, SATA_PHY_REF_CLK_CTL_REG, 0x1);
5520
5521 /*
5522 * TODO: Programming below PLLs is temporary and needs to be removed
5523 * after bootloaders program them.
5524 */
5525 if (cpu_is_apq8064()) {
5526 u32 regval, is_pll_enabled;
5527
5528 /* Program pxo_src_clk to source from PXO */
5529 rmwreg(0x1, PXO_SRC_CLK_CTL_REG, 0x7);
5530
5531 /* Check if PLL8 is active */
5532 is_pll_enabled = readl_relaxed(BB_PLL8_STATUS_REG) & BIT(16);
5533 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005534 /* Ref clk = 27MHz and program pll8 to 384MHz */
5535 writel_relaxed(0xE, BB_PLL8_L_VAL_REG);
5536 writel_relaxed(0x2, BB_PLL8_M_VAL_REG);
5537 writel_relaxed(0x9, BB_PLL8_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005538
5539 regval = readl_relaxed(BB_PLL8_CONFIG_REG);
5540
5541 /* Enable the main output and the MN accumulator */
5542 regval |= BIT(23) | BIT(22);
5543
5544 /* Set pre-divider and post-divider values to 1 and 1 */
5545 regval &= ~BIT(19);
5546 regval &= ~BM(21, 20);
5547
5548 writel_relaxed(regval, BB_PLL8_CONFIG_REG);
5549
5550 /* Set VCO frequency */
5551 rmwreg(0x10000, BB_PLL8_CONFIG_REG, 0x30000);
5552
5553 /* Enable AUX output */
5554 regval = readl_relaxed(BB_PLL8_TEST_CTL_REG);
5555 regval |= BIT(12);
5556 writel_relaxed(regval, BB_PLL8_TEST_CTL_REG);
5557
5558 set_fsm_mode(BB_PLL8_MODE_REG);
5559 }
5560 /* Check if PLL3 is active */
5561 is_pll_enabled = readl_relaxed(GPLL1_STATUS_REG) & BIT(16);
5562 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005563 /* Ref clk = 27MHz and program pll3 to 1200MHz */
5564 writel_relaxed(0x2C, GPLL1_L_VAL_REG);
5565 writel_relaxed(0x4, GPLL1_M_VAL_REG);
5566 writel_relaxed(0x9, GPLL1_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005567
5568 regval = readl_relaxed(GPLL1_CONFIG_REG);
5569
5570 /* Set pre-divider and post-divider values to 1 and 1 */
5571 regval &= ~BIT(15);
5572 regval |= BIT(16);
5573
5574 writel_relaxed(regval, GPLL1_CONFIG_REG);
5575
5576 /* Set VCO frequency */
5577 rmwreg(0x180, GPLL1_CONFIG_REG, 0x180);
5578 }
5579 /* Check if PLL14 is active */
5580 is_pll_enabled = readl_relaxed(BB_PLL14_STATUS_REG) & BIT(16);
5581 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005582 /* Ref clk = 27MHz and program pll14 to 480MHz */
5583 writel_relaxed(0x11, BB_PLL14_L_VAL_REG);
5584 writel_relaxed(0x7, BB_PLL14_M_VAL_REG);
5585 writel_relaxed(0x9, BB_PLL14_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005586
5587 regval = readl_relaxed(BB_PLL14_CONFIG_REG);
5588
5589 /* Enable the main output and the MN accumulator */
5590 regval |= BIT(23) | BIT(22);
5591
5592 /* Set pre-divider and post-divider values to 1 and 1 */
5593 regval &= ~BIT(19);
5594 regval &= ~BM(21, 20);
5595
5596 writel_relaxed(regval, BB_PLL14_CONFIG_REG);
5597
5598 /* Set VCO frequency */
5599 rmwreg(0x10000, BB_PLL14_CONFIG_REG, 0x30000);
5600
Tianyi Gou41515e22011-09-01 19:37:43 -07005601 set_fsm_mode(BB_PLL14_MODE_REG);
5602 }
Tianyi Gou621f8742011-09-01 21:45:01 -07005603 /* Program PLL2 to 800MHz with ref clk = 27MHz */
5604 writel_relaxed(0x1D, MM_PLL1_L_VAL_REG);
5605 writel_relaxed(0x11, MM_PLL1_M_VAL_REG);
5606 writel_relaxed(0x1B, MM_PLL1_N_VAL_REG);
5607
5608 regval = readl_relaxed(MM_PLL1_CONFIG_REG);
5609
5610 /* Enable the main output and the MN accumulator */
5611 regval |= BIT(23) | BIT(22);
5612
5613 /* Set pre-divider and post-divider values to 1 and 1 */
5614 regval &= ~BIT(19);
5615 regval &= ~BM(21, 20);
5616
5617 writel_relaxed(regval, MM_PLL1_CONFIG_REG);
5618
5619 /* Set VCO frequency */
5620 rmwreg(0x20000, MM_PLL1_CONFIG_REG, 0x30000);
5621
Tianyi Gou621f8742011-09-01 21:45:01 -07005622 /* Program PLL15 to 975MHz with ref clk = 27MHz */
5623 writel_relaxed(0x24, MM_PLL3_L_VAL_REG);
5624 writel_relaxed(0x1, MM_PLL3_M_VAL_REG);
5625 writel_relaxed(0x9, MM_PLL3_N_VAL_REG);
5626
5627 regval = readl_relaxed(MM_PLL3_CONFIG_REG);
5628
5629 /* Enable the main output and the MN accumulator */
5630 regval |= BIT(23) | BIT(22);
5631
5632 /* Set pre-divider and post-divider values to 1 and 1 */
5633 regval &= ~BIT(19);
5634 regval &= ~BM(21, 20);
5635
5636 writel_relaxed(regval, MM_PLL3_CONFIG_REG);
5637
5638 /* Set VCO frequency */
5639 rmwreg(0x20000, MM_PLL3_CONFIG_REG, 0x30000);
5640
5641 /* Enable AUX output */
5642 regval = readl_relaxed(MM_PLL3_TEST_CTL_REG);
5643 regval |= BIT(12);
5644 writel_relaxed(regval, MM_PLL3_TEST_CTL_REG);
Tianyi Gouc29c3242011-10-12 21:02:15 -07005645
5646 /* Check if PLL4 is active */
5647 is_pll_enabled = readl_relaxed(LCC_PLL0_STATUS_REG) & BIT(16);
5648 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005649 /* Ref clk = 27MHz and program pll4 to 393.2160MHz */
5650 writel_relaxed(0xE, LCC_PLL0_L_VAL_REG);
5651 writel_relaxed(0x27A, LCC_PLL0_M_VAL_REG);
5652 writel_relaxed(0x465, LCC_PLL0_N_VAL_REG);
Tianyi Gouc29c3242011-10-12 21:02:15 -07005653
5654 regval = readl_relaxed(LCC_PLL0_CONFIG_REG);
5655
5656 /* Enable the main output and the MN accumulator */
5657 regval |= BIT(23) | BIT(22);
5658
5659 /* Set pre-divider and post-divider values to 1 and 1 */
5660 regval &= ~BIT(19);
5661 regval &= ~BM(21, 20);
5662
5663 /* Set VCO frequency */
5664 regval &= ~BM(17, 16);
5665 writel_relaxed(regval, LCC_PLL0_CONFIG_REG);
5666
5667 set_fsm_mode(LCC_PLL0_MODE_REG);
5668 }
5669
5670 /* Enable PLL4 source on the LPASS Primary PLL Mux */
5671 writel_relaxed(0x1, LCC_PRI_PLL_CLK_CTL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005672 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005673}
5674
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005675/* Local clock driver initialization. */
Stephen Boydbb600ae2011-08-02 20:11:40 -07005676static void __init msm8960_clock_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005677{
Tianyi Gou41515e22011-09-01 19:37:43 -07005678
Tianyi Goue1faaf22012-01-24 16:07:19 -08005679 if (cpu_is_msm8960()) {
Tianyi Goubf3d0b12012-01-23 14:37:28 -08005680 rpm_vreg_id_vdd_dig = RPM_VREG_ID_PM8921_S3;
Tianyi Goue1faaf22012-01-24 16:07:19 -08005681 } else if (cpu_is_apq8064()) {
5682 rpm_vreg_id_vdd_dig = RPM_VREG_ID_PM8921_S3;
5683 rpm_vreg_id_vdd_sr2_pll = RPM_VREG_ID_PM8921_LVS7;
5684 } else if (cpu_is_msm8930() || cpu_is_msm8627()) {
Tianyi Goubf3d0b12012-01-23 14:37:28 -08005685 rpm_vreg_id_vdd_dig = RPM_VREG_ID_PM8038_S1;
Tianyi Goue1faaf22012-01-24 16:07:19 -08005686 rpm_vreg_id_vdd_sr2_pll = RPM_VREG_ID_PM8038_L23;
5687 } else {
Tianyi Goubf3d0b12012-01-23 14:37:28 -08005688 BUG();
Tianyi Goue1faaf22012-01-24 16:07:19 -08005689 }
Tianyi Goubf3d0b12012-01-23 14:37:28 -08005690
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005691 xo_pxo = msm_xo_get(MSM_XO_PXO, "clock-8960");
5692 if (IS_ERR(xo_pxo)) {
5693 pr_err("%s: msm_xo_get(PXO) failed.\n", __func__);
5694 BUG();
5695 }
Matt Wagantalled90b002011-12-12 21:22:43 -08005696 xo_cxo = msm_xo_get(MSM_XO_CXO, "clock-8960");
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005697 if (IS_ERR(xo_cxo)) {
5698 pr_err("%s: msm_xo_get(CXO) failed.\n", __func__);
5699 BUG();
5700 }
5701
Tianyi Gou41515e22011-09-01 19:37:43 -07005702 /*
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005703 * Change the freq tables for and voltage requirements for
5704 * clocks which differ between 8960 and 8064.
Tianyi Gou41515e22011-09-01 19:37:43 -07005705 */
5706 if (cpu_is_apq8064()) {
5707 gfx3d_clk.freq_tbl = clk_tbl_gfx3d_8064;
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005708
5709 memcpy(gfx3d_clk.c.fmax, fmax_gfx3d_8064,
5710 sizeof(gfx3d_clk.c.fmax));
5711 memcpy(ijpeg_clk.c.fmax, fmax_ijpeg_8064,
5712 sizeof(ijpeg_clk.c.fmax));
5713 memcpy(mdp_clk.c.fmax, fmax_mdp_8064,
5714 sizeof(ijpeg_clk.c.fmax));
5715 memcpy(tv_src_clk.c.fmax, fmax_tv_src_8064,
5716 sizeof(tv_src_clk.c.fmax));
5717 memcpy(vfe_clk.c.fmax, fmax_vfe_8064,
5718 sizeof(vfe_clk.c.fmax));
5719
Tianyi Gou621f8742011-09-01 21:45:01 -07005720 gmem_axi_clk.c.depends = &gfx3d_axi_clk.c;
Tianyi Gou41515e22011-09-01 19:37:43 -07005721 }
Stephen Boyd94625ef2011-07-12 17:06:01 -07005722
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005723 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005724
Vikram Mulukutla489e39e2011-08-31 18:04:05 -07005725 clk_ops_pll.enable = sr_pll_clk_enable;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005726
5727 /* Initialize clock registers. */
5728 reg_init();
5729
5730 /* Initialize rates for clocks that only support one. */
5731 clk_set_rate(&pdm_clk.c, 27000000);
5732 clk_set_rate(&prng_clk.c, 64000000);
5733 clk_set_rate(&mdp_vsync_clk.c, 27000000);
5734 clk_set_rate(&tsif_ref_clk.c, 105000);
5735 clk_set_rate(&tssc_clk.c, 27000000);
5736 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
Tianyi Gou41515e22011-09-01 19:37:43 -07005737 if (cpu_is_apq8064()) {
5738 clk_set_rate(&usb_hs3_xcvr_clk.c, 60000000);
5739 clk_set_rate(&usb_hs4_xcvr_clk.c, 60000000);
5740 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005741 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005742 if (cpu_is_msm8960() || cpu_is_msm8930())
Tianyi Gou41515e22011-09-01 19:37:43 -07005743 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
Stephen Boyd94625ef2011-07-12 17:06:01 -07005744 clk_set_rate(&usb_hsic_xcvr_fs_clk.c, 60000000);
5745 clk_set_rate(&usb_hsic_hsic_src_clk.c, 480000000);
5746 clk_set_rate(&usb_hsic_hsio_cal_clk.c, 9000000);
Stephen Boyd092fd182011-10-21 15:56:30 -07005747 /*
5748 * Set the CSI rates to a safe default to avoid warnings when
5749 * switching csi pix and rdi clocks.
5750 */
5751 clk_set_rate(&csi0_src_clk.c, 27000000);
5752 clk_set_rate(&csi1_src_clk.c, 27000000);
5753 clk_set_rate(&csi2_src_clk.c, 27000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005754
5755 /*
Stephen Boyd60496bb2011-10-17 13:51:37 -07005756 * The halt status bits for these clocks may be incorrect at boot.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005757 * Toggle these clocks on and off to refresh them.
5758 */
Matt Wagantall0625ea02011-07-13 18:51:56 -07005759 rcg_clk_enable(&pdm_clk.c);
5760 rcg_clk_disable(&pdm_clk.c);
5761 rcg_clk_enable(&tssc_clk.c);
5762 rcg_clk_disable(&tssc_clk.c);
Tianyi Gou3022dfd2012-01-25 15:50:05 -08005763 clk_enable(&usb_hsic_hsic_clk.c);
5764 clk_disable(&usb_hsic_hsic_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005765}
5766
Stephen Boydbb600ae2011-08-02 20:11:40 -07005767static int __init msm8960_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005768{
Stephen Boyda3787f32011-09-16 18:55:13 -07005769 int rc;
5770 struct clk *mmfpb_a_clk = clk_get_sys("clock-8960", "mmfpb_a_clk");
Stephen Boyd85436132011-09-16 18:55:13 -07005771 struct clk *cfpb_a_clk = clk_get_sys("clock-8960", "cfpb_a_clk");
Stephen Boyda3787f32011-09-16 18:55:13 -07005772
5773 /* Vote for MMFPB to be at least 76.8MHz when an Apps CPU is active. */
5774 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
5775 PTR_ERR(mmfpb_a_clk)))
5776 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08005777 rc = clk_set_rate(mmfpb_a_clk, 76800000);
Stephen Boyda3787f32011-09-16 18:55:13 -07005778 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
5779 return rc;
5780 rc = clk_enable(mmfpb_a_clk);
5781 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
5782 return rc;
5783
Stephen Boyd85436132011-09-16 18:55:13 -07005784 /* Vote for CFPB to be at least 64MHz when an Apps CPU is active. */
5785 if (WARN(IS_ERR(cfpb_a_clk), "cfpb_a_clk not found (%ld)\n",
5786 PTR_ERR(cfpb_a_clk)))
5787 return PTR_ERR(cfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08005788 rc = clk_set_rate(cfpb_a_clk, 64000000);
Stephen Boyd85436132011-09-16 18:55:13 -07005789 if (WARN(rc, "cfpb_a_clk rate was not set (%d)\n", rc))
5790 return rc;
5791 rc = clk_enable(cfpb_a_clk);
5792 if (WARN(rc, "cfpb_a_clk not enabled (%d)\n", rc))
5793 return rc;
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005794
5795 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005796}
Stephen Boydbb600ae2011-08-02 20:11:40 -07005797
5798struct clock_init_data msm8960_clock_init_data __initdata = {
5799 .table = msm_clocks_8960,
5800 .size = ARRAY_SIZE(msm_clocks_8960),
5801 .init = msm8960_clock_init,
5802 .late_init = msm8960_clock_late_init,
5803};
Tianyi Gou41515e22011-09-01 19:37:43 -07005804
5805struct clock_init_data apq8064_clock_init_data __initdata = {
5806 .table = msm_clocks_8064,
5807 .size = ARRAY_SIZE(msm_clocks_8064),
5808 .init = msm8960_clock_init,
5809 .late_init = msm8960_clock_late_init,
5810};