blob: c16c2ee3443eda40685bebd017ba746a195cca12 [file] [log] [blame]
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001/* Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
2 *
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. */
44#define CE1_HCLK_CTL_REG REG(0x2720)
45#define CE1_CORE_CLK_CTL_REG REG(0x2724)
Tianyi Gou41515e22011-09-01 19:37:43 -070046#define CE3_HCLK_CTL_REG REG(0x36C4)
47#define CE3_CORE_CLK_CTL_REG REG(0x36CC)
48#define CE3_CLK_SRC_NS_REG REG(0x36C0)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070049#define DMA_BAM_HCLK_CTL REG(0x25C0)
Tianyi Gou41515e22011-09-01 19:37:43 -070050#define CLK_HALT_AFAB_SFAB_STATEB_REG REG(0x2FC4)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070051#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
52#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
53#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
54#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
Tianyi Gou41515e22011-09-01 19:37:43 -070055/* 8064 name CLK_HALT_GSS_KPSS_MISC_STATE_REG */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070056#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
57#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
Stephen Boyd973e4ba2011-07-12 17:06:01 -070058#define CLK_HALT_AFAB_SFAB_STATEB_REG REG(0x2FC4)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070059#define CLK_TEST_REG REG(0x2FA0)
Matt Wagantall7625a4c2011-11-01 16:17:53 -070060#define GPn_MD_REG(n) REG(0x2D00+(0x20*(n)))
61#define GPn_NS_REG(n) REG(0x2D24+(0x20*(n)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070062#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
63#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
64#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
65#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
66#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
67#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070068#define PDM_CLK_NS_REG REG(0x2CC0)
Tianyi Gou41515e22011-09-01 19:37:43 -070069/* 8064 name BB_PLL_ENA_APCS_REG */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070070#define BB_PLL_ENA_SC0_REG REG(0x34C0)
71#define BB_PLL0_STATUS_REG REG(0x30D8)
72#define BB_PLL5_STATUS_REG REG(0x30F8)
73#define BB_PLL6_STATUS_REG REG(0x3118)
74#define BB_PLL7_STATUS_REG REG(0x3138)
75#define BB_PLL8_L_VAL_REG REG(0x3144)
76#define BB_PLL8_M_VAL_REG REG(0x3148)
77#define BB_PLL8_MODE_REG REG(0x3140)
78#define BB_PLL8_N_VAL_REG REG(0x314C)
79#define BB_PLL8_STATUS_REG REG(0x3158)
80#define BB_PLL8_CONFIG_REG REG(0x3154)
81#define BB_PLL8_TEST_CTL_REG REG(0x3150)
Stephen Boyd94625ef2011-07-12 17:06:01 -070082#define BB_MMCC_PLL2_MODE_REG REG(0x3160)
83#define BB_MMCC_PLL2_TEST_CTL_REG REG(0x3170)
Tianyi Gou41515e22011-09-01 19:37:43 -070084#define BB_PLL14_MODE_REG REG(0x31C0)
85#define BB_PLL14_L_VAL_REG REG(0x31C4)
86#define BB_PLL14_M_VAL_REG REG(0x31C8)
87#define BB_PLL14_N_VAL_REG REG(0x31CC)
88#define BB_PLL14_TEST_CTL_REG REG(0x31D0)
89#define BB_PLL14_CONFIG_REG REG(0x31D4)
Stephen Boyd94625ef2011-07-12 17:06:01 -070090#define BB_PLL14_STATUS_REG REG(0x31D8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070091#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
92#define PMEM_ACLK_CTL_REG REG(0x25A0)
Stephen Boyd973e4ba2011-07-12 17:06:01 -070093#define QDSS_AT_CLK_SRC0_NS_REG REG(0x2180)
94#define QDSS_AT_CLK_SRC1_NS_REG REG(0x2184)
95#define QDSS_AT_CLK_SRC_CTL_REG REG(0x2188)
96#define QDSS_AT_CLK_NS_REG REG(0x218C)
97#define QDSS_HCLK_CTL_REG REG(0x22A0)
98#define QDSS_RESETS_REG REG(0x2260)
99#define QDSS_STM_CLK_CTL_REG REG(0x2060)
100#define QDSS_TRACECLKIN_CLK_SRC0_NS_REG REG(0x21A0)
101#define QDSS_TRACECLKIN_CLK_SRC1_NS_REG REG(0x21A4)
102#define QDSS_TRACECLKIN_CLK_SRC_CTL_REG REG(0x21A8)
103#define QDSS_TRACECLKIN_CTL_REG REG(0x21AC)
104#define QDSS_TSCTR_CLK_SRC0_NS_REG REG(0x21C0)
105#define QDSS_TSCTR_CLK_SRC1_NS_REG REG(0x21C4)
106#define QDSS_TSCTR_CLK_SRC_CTL_REG REG(0x21C8)
107#define QDSS_TSCTR_CLK_SRC_CTL_REG REG(0x21C8)
108#define QDSS_TSCTR_CTL_REG REG(0x21CC)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700109#define RINGOSC_NS_REG REG(0x2DC0)
110#define RINGOSC_STATUS_REG REG(0x2DCC)
111#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
112#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
113#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
114#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
115#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
116#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
117#define SLIMBUS_XO_SRC_CLK_CTL_REG REG(0x2628)
118#define TSIF_HCLK_CTL_REG REG(0x2700)
119#define TSIF_REF_CLK_MD_REG REG(0x270C)
120#define TSIF_REF_CLK_NS_REG REG(0x2710)
121#define TSSC_CLK_CTL_REG REG(0x2CA0)
Tianyi Gou41515e22011-09-01 19:37:43 -0700122#define SATA_CLK_SRC_NS_REG REG(0x2C08)
123#define SATA_RXOOB_CLK_CTL_REG REG(0x2C0C)
124#define SATA_PMALIVE_CLK_CTL_REG REG(0x2C10)
125#define SATA_PHY_REF_CLK_CTL_REG REG(0x2C14)
126#define SATA_PHY_CFG_CLK_CTL_REG REG(0x2C40)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700127#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
128#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
129#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
130#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
131#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
132#define USB_HS1_HCLK_CTL_REG REG(0x2900)
Tianyi Gou41515e22011-09-01 19:37:43 -0700133#define USB_HS1_HCLK_FS_REG REG(0x2904)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700134#define USB_HS1_RESET_REG REG(0x2910)
135#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
136#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
Tianyi Gou41515e22011-09-01 19:37:43 -0700137#define USB_HS3_HCLK_CTL_REG REG(0x3700)
138#define USB_HS3_HCLK_FS_REG REG(0x3704)
139#define USB_HS3_RESET_REG REG(0x3710)
140#define USB_HS3_XCVR_FS_CLK_MD_REG REG(0X3708)
141#define USB_HS3_XCVR_FS_CLK_NS_REG REG(0X370C)
142#define USB_HS4_HCLK_CTL_REG REG(0x3720)
143#define USB_HS4_HCLK_FS_REG REG(0x3724)
144#define USB_HS4_RESET_REG REG(0x3730)
145#define USB_HS4_XCVR_FS_CLK_MD_REG REG(0X3728)
146#define USB_HS4_XCVR_FS_CLK_NS_REG REG(0X372C)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700147#define USB_HSIC_HCLK_CTL_REG REG(0x2920)
148#define USB_HSIC_HSIC_CLK_CTL_REG REG(0x2B44)
149#define USB_HSIC_HSIC_CLK_SRC_CTL_REG REG(0x2B40)
150#define USB_HSIC_HSIO_CAL_CLK_CTL_REG REG(0x2B48)
151#define USB_HSIC_RESET_REG REG(0x2934)
152#define USB_HSIC_SYSTEM_CLK_CTL_REG REG(0x292C)
153#define USB_HSIC_XCVR_FS_CLK_MD_REG REG(0x2924)
154#define USB_HSIC_XCVR_FS_CLK_NS_REG REG(0x2928)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700155#define USB_PHY0_RESET_REG REG(0x2E20)
Tianyi Gou41515e22011-09-01 19:37:43 -0700156#define PCIE_ALT_REF_CLK_NS_REG REG(0x3860)
157#define PCIE_HCLK_CTL_REG REG(0x22CC)
158#define GPLL1_MODE_REG REG(0x3160)
159#define GPLL1_L_VAL_REG REG(0x3164)
160#define GPLL1_M_VAL_REG REG(0x3168)
161#define GPLL1_N_VAL_REG REG(0x316C)
162#define GPLL1_CONFIG_REG REG(0x3174)
163#define GPLL1_STATUS_REG REG(0x3178)
164#define PXO_SRC_CLK_CTL_REG REG(0x2EA0)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700165
166/* Multimedia clock registers. */
167#define AHB_EN_REG REG_MM(0x0008)
168#define AHB_EN2_REG REG_MM(0x0038)
Tianyi Gou41515e22011-09-01 19:37:43 -0700169#define AHB_EN3_REG REG_MM(0x0248)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700170#define AHB_NS_REG REG_MM(0x0004)
171#define AXI_NS_REG REG_MM(0x0014)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700172#define CAMCLK0_NS_REG REG_MM(0x0148)
173#define CAMCLK0_CC_REG REG_MM(0x0140)
174#define CAMCLK0_MD_REG REG_MM(0x0144)
175#define CAMCLK1_NS_REG REG_MM(0x015C)
176#define CAMCLK1_CC_REG REG_MM(0x0154)
177#define CAMCLK1_MD_REG REG_MM(0x0158)
178#define CAMCLK2_NS_REG REG_MM(0x0228)
179#define CAMCLK2_CC_REG REG_MM(0x0220)
180#define CAMCLK2_MD_REG REG_MM(0x0224)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700181#define CSI0_NS_REG REG_MM(0x0048)
182#define CSI0_CC_REG REG_MM(0x0040)
183#define CSI0_MD_REG REG_MM(0x0044)
184#define CSI1_NS_REG REG_MM(0x0010)
185#define CSI1_CC_REG REG_MM(0x0024)
186#define CSI1_MD_REG REG_MM(0x0028)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700187#define CSI2_NS_REG REG_MM(0x0234)
188#define CSI2_CC_REG REG_MM(0x022C)
189#define CSI2_MD_REG REG_MM(0x0230)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700190#define CSIPHYTIMER_CC_REG REG_MM(0x0160)
191#define CSIPHYTIMER_MD_REG REG_MM(0x0164)
192#define CSIPHYTIMER_NS_REG REG_MM(0x0168)
193#define DSI1_BYTE_NS_REG REG_MM(0x00B0)
194#define DSI1_BYTE_CC_REG REG_MM(0x0090)
195#define DSI2_BYTE_NS_REG REG_MM(0x00BC)
196#define DSI2_BYTE_CC_REG REG_MM(0x00B4)
197#define DSI1_ESC_NS_REG REG_MM(0x011C)
198#define DSI1_ESC_CC_REG REG_MM(0x00CC)
199#define DSI2_ESC_NS_REG REG_MM(0x0150)
200#define DSI2_ESC_CC_REG REG_MM(0x013C)
201#define DSI_PIXEL_CC_REG REG_MM(0x0130)
202#define DSI2_PIXEL_CC_REG REG_MM(0x0094)
203#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
204#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
205#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
206#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
207#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
208#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
209#define DBG_BUS_VEC_G_REG REG_MM(0x01E0)
210#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
211#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Tianyi Gou41515e22011-09-01 19:37:43 -0700212#define DBG_BUS_VEC_J_REG REG_MM(0x0240)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700213#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
214#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
215#define GFX2D0_CC_REG REG_MM(0x0060)
216#define GFX2D0_MD0_REG REG_MM(0x0064)
217#define GFX2D0_MD1_REG REG_MM(0x0068)
218#define GFX2D0_NS_REG REG_MM(0x0070)
219#define GFX2D1_CC_REG REG_MM(0x0074)
220#define GFX2D1_MD0_REG REG_MM(0x0078)
221#define GFX2D1_MD1_REG REG_MM(0x006C)
222#define GFX2D1_NS_REG REG_MM(0x007C)
223#define GFX3D_CC_REG REG_MM(0x0080)
224#define GFX3D_MD0_REG REG_MM(0x0084)
225#define GFX3D_MD1_REG REG_MM(0x0088)
226#define GFX3D_NS_REG REG_MM(0x008C)
227#define IJPEG_CC_REG REG_MM(0x0098)
228#define IJPEG_MD_REG REG_MM(0x009C)
229#define IJPEG_NS_REG REG_MM(0x00A0)
230#define JPEGD_CC_REG REG_MM(0x00A4)
231#define JPEGD_NS_REG REG_MM(0x00AC)
Tianyi Gou41515e22011-09-01 19:37:43 -0700232#define VCAP_CC_REG REG_MM(0x0178)
233#define VCAP_NS_REG REG_MM(0x021C)
234#define VCAP_MD0_REG REG_MM(0x01EC)
235#define VCAP_MD1_REG REG_MM(0x0218)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700236#define MAXI_EN_REG REG_MM(0x0018)
237#define MAXI_EN2_REG REG_MM(0x0020)
238#define MAXI_EN3_REG REG_MM(0x002C)
239#define MAXI_EN4_REG REG_MM(0x0114)
Tianyi Gou41515e22011-09-01 19:37:43 -0700240#define MAXI_EN5_REG REG_MM(0x0244)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700241#define MDP_CC_REG REG_MM(0x00C0)
242#define MDP_LUT_CC_REG REG_MM(0x016C)
243#define MDP_MD0_REG REG_MM(0x00C4)
244#define MDP_MD1_REG REG_MM(0x00C8)
245#define MDP_NS_REG REG_MM(0x00D0)
246#define MISC_CC_REG REG_MM(0x0058)
247#define MISC_CC2_REG REG_MM(0x005C)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700248#define MISC_CC3_REG REG_MM(0x0238)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700249#define MM_PLL1_MODE_REG REG_MM(0x031C)
Tianyi Gou41515e22011-09-01 19:37:43 -0700250#define MM_PLL1_L_VAL_REG REG_MM(0x0320)
251#define MM_PLL1_M_VAL_REG REG_MM(0x0324)
252#define MM_PLL1_N_VAL_REG REG_MM(0x0328)
253#define MM_PLL1_CONFIG_REG REG_MM(0x032C)
254#define MM_PLL1_TEST_CTL_REG REG_MM(0x0330)
255#define MM_PLL1_STATUS_REG REG_MM(0x0334)
256#define MM_PLL3_MODE_REG REG_MM(0x0338)
Tianyi Gou621f8742011-09-01 21:45:01 -0700257#define MM_PLL3_L_VAL_REG REG_MM(0x033C)
258#define MM_PLL3_M_VAL_REG REG_MM(0x0340)
259#define MM_PLL3_N_VAL_REG REG_MM(0x0344)
260#define MM_PLL3_CONFIG_REG REG_MM(0x0348)
261#define MM_PLL3_TEST_CTL_REG REG_MM(0x034C)
262#define MM_PLL3_STATUS_REG REG_MM(0x0350)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700263#define ROT_CC_REG REG_MM(0x00E0)
264#define ROT_NS_REG REG_MM(0x00E8)
265#define SAXI_EN_REG REG_MM(0x0030)
266#define SW_RESET_AHB_REG REG_MM(0x020C)
267#define SW_RESET_AHB2_REG REG_MM(0x0200)
268#define SW_RESET_ALL_REG REG_MM(0x0204)
269#define SW_RESET_AXI_REG REG_MM(0x0208)
270#define SW_RESET_CORE_REG REG_MM(0x0210)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700271#define SW_RESET_CORE2_REG REG_MM(0x0214)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700272#define TV_CC_REG REG_MM(0x00EC)
273#define TV_CC2_REG REG_MM(0x0124)
274#define TV_MD_REG REG_MM(0x00F0)
275#define TV_NS_REG REG_MM(0x00F4)
276#define VCODEC_CC_REG REG_MM(0x00F8)
277#define VCODEC_MD0_REG REG_MM(0x00FC)
278#define VCODEC_MD1_REG REG_MM(0x0128)
279#define VCODEC_NS_REG REG_MM(0x0100)
280#define VFE_CC_REG REG_MM(0x0104)
281#define VFE_MD_REG REG_MM(0x0108)
282#define VFE_NS_REG REG_MM(0x010C)
Stephen Boyd94625ef2011-07-12 17:06:01 -0700283#define VFE_CC2_REG REG_MM(0x023C)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700284#define VPE_CC_REG REG_MM(0x0110)
285#define VPE_NS_REG REG_MM(0x0118)
286
287/* Low-power Audio clock registers. */
Stephen Boyd3939c8d2011-08-29 17:36:22 -0700288#define LCC_CLK_HS_DEBUG_CFG_REG REG_LPA(0x00A4)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700289#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
290#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
291#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
292#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
293#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
294#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
295#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
296#define LCC_MI2S_MD_REG REG_LPA(0x004C)
297#define LCC_MI2S_NS_REG REG_LPA(0x0048)
298#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
299#define LCC_PCM_MD_REG REG_LPA(0x0058)
300#define LCC_PCM_NS_REG REG_LPA(0x0054)
301#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
Tianyi Gouc29c3242011-10-12 21:02:15 -0700302#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
303#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
304#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
305#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
306#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700307#define LCC_PLL0_STATUS_REG REG_LPA(0x0018)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700308#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
309#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
310#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
311#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
312#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
313#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
314#define LCC_SLIMBUS_NS_REG REG_LPA(0x00CC)
315#define LCC_SLIMBUS_MD_REG REG_LPA(0x00D0)
316#define LCC_SLIMBUS_STATUS_REG REG_LPA(0x00D4)
317#define LCC_AHBEX_BRANCH_CTL_REG REG_LPA(0x00E4)
Tianyi Gouc29c3242011-10-12 21:02:15 -0700318#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700319
Matt Wagantall8b38f942011-08-02 18:23:18 -0700320#define GCC_APCS_CLK_DIAG REG_GCC(0x001C)
321
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700322/* MUX source input identifiers. */
323#define pxo_to_bb_mux 0
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700324#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700325#define pll0_to_bb_mux 2
326#define pll8_to_bb_mux 3
327#define pll6_to_bb_mux 4
328#define gnd_to_bb_mux 5
Stephen Boyd94625ef2011-07-12 17:06:01 -0700329#define pll3_to_bb_mux 6
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700330#define pxo_to_mm_mux 0
331#define pll1_to_mm_mux 1
Tianyi Gou41515e22011-09-01 19:37:43 -0700332#define pll2_to_mm_mux 1 /* or MMCC_PLL1 */
333#define pll8_to_mm_mux 2 /* or GCC_PERF */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700334#define pll0_to_mm_mux 3
Tianyi Gou41515e22011-09-01 19:37:43 -0700335#define pll15_to_mm_mux 3 /* or MM_PLL3 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700336#define gnd_to_mm_mux 4
Stephen Boyd7a776cd2011-10-20 12:46:04 -0700337#define pll3_to_mm_mux 3 /* or MMCC_PLL2 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700338#define hdmi_pll_to_mm_mux 3
339#define cxo_to_xo_mux 0
340#define pxo_to_xo_mux 1
341#define gnd_to_xo_mux 3
342#define pxo_to_lpa_mux 0
343#define cxo_to_lpa_mux 1
344#define pll4_to_lpa_mux 2
345#define gnd_to_lpa_mux 6
Tianyi Gou41515e22011-09-01 19:37:43 -0700346#define pxo_to_pcie_mux 0
347#define pll3_to_pcie_mux 1
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700348
349/* Test Vector Macros */
350#define TEST_TYPE_PER_LS 1
351#define TEST_TYPE_PER_HS 2
352#define TEST_TYPE_MM_LS 3
353#define TEST_TYPE_MM_HS 4
354#define TEST_TYPE_LPA 5
Matt Wagantall8b38f942011-08-02 18:23:18 -0700355#define TEST_TYPE_CPUL2 6
Stephen Boyd3939c8d2011-08-29 17:36:22 -0700356#define TEST_TYPE_LPA_HS 7
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700357#define TEST_TYPE_SHIFT 24
358#define TEST_CLK_SEL_MASK BM(23, 0)
359#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
360#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
361#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
362#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
363#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
364#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
Stephen Boyd3939c8d2011-08-29 17:36:22 -0700365#define TEST_LPA_HS(s) TEST_VECTOR((s), TEST_TYPE_LPA_HS)
Matt Wagantall8b38f942011-08-02 18:23:18 -0700366#define TEST_CPUL2(s) TEST_VECTOR((s), TEST_TYPE_CPUL2)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700367
368#define MN_MODE_DUAL_EDGE 0x2
369
370/* MD Registers */
371#define MD4(m_lsb, m, n_lsb, n) \
372 (BVAL((m_lsb+3), m_lsb, m) | BVAL((n_lsb+3), n_lsb, ~(n)))
373#define MD8(m_lsb, m, n_lsb, n) \
374 (BVAL((m_lsb+7), m_lsb, m) | BVAL((n_lsb+7), n_lsb, ~(n)))
375#define MD16(m, n) (BVAL(31, 16, m) | BVAL(15, 0, ~(n)))
376
377/* NS Registers */
378#define NS(n_msb, n_lsb, n, m, mde_lsb, d_msb, d_lsb, d, s_msb, s_lsb, s) \
379 (BVAL(n_msb, n_lsb, ~(n-m)) \
380 | (BVAL((mde_lsb+1), mde_lsb, MN_MODE_DUAL_EDGE) * !!(n)) \
381 | BVAL(d_msb, d_lsb, (d-1)) | BVAL(s_msb, s_lsb, s))
382
383#define NS_MM(n_msb, n_lsb, n, m, d_msb, d_lsb, d, s_msb, s_lsb, s) \
384 (BVAL(n_msb, n_lsb, ~(n-m)) | BVAL(d_msb, d_lsb, (d-1)) \
385 | BVAL(s_msb, s_lsb, s))
386
387#define NS_DIVSRC(d_msb , d_lsb, d, s_msb, s_lsb, s) \
388 (BVAL(d_msb, d_lsb, (d-1)) | BVAL(s_msb, s_lsb, s))
389
390#define NS_DIV(d_msb , d_lsb, d) \
391 BVAL(d_msb, d_lsb, (d-1))
392
393#define NS_SRC_SEL(s_msb, s_lsb, s) \
394 BVAL(s_msb, s_lsb, s)
395
396#define NS_MND_BANKED4(n0_lsb, n1_lsb, n, m, s0_lsb, s1_lsb, s) \
397 (BVAL((n0_lsb+3), n0_lsb, ~(n-m)) \
398 | BVAL((n1_lsb+3), n1_lsb, ~(n-m)) \
399 | BVAL((s0_lsb+2), s0_lsb, s) \
400 | BVAL((s1_lsb+2), s1_lsb, s))
401
402#define NS_MND_BANKED8(n0_lsb, n1_lsb, n, m, s0_lsb, s1_lsb, s) \
403 (BVAL((n0_lsb+7), n0_lsb, ~(n-m)) \
404 | BVAL((n1_lsb+7), n1_lsb, ~(n-m)) \
405 | BVAL((s0_lsb+2), s0_lsb, s) \
406 | BVAL((s1_lsb+2), s1_lsb, s))
407
408#define NS_DIVSRC_BANKED(d0_msb, d0_lsb, d1_msb, d1_lsb, d, \
409 s0_msb, s0_lsb, s1_msb, s1_lsb, s) \
410 (BVAL(d0_msb, d0_lsb, (d-1)) | BVAL(d1_msb, d1_lsb, (d-1)) \
411 | BVAL(s0_msb, s0_lsb, s) \
412 | BVAL(s1_msb, s1_lsb, s))
413
414/* CC Registers */
415#define CC(mde_lsb, n) (BVAL((mde_lsb+1), mde_lsb, MN_MODE_DUAL_EDGE) * !!(n))
416#define CC_BANKED(mde0_lsb, mde1_lsb, n) \
417 ((BVAL((mde0_lsb+1), mde0_lsb, MN_MODE_DUAL_EDGE) \
418 | BVAL((mde1_lsb+1), mde1_lsb, MN_MODE_DUAL_EDGE)) \
419 * !!(n))
420
421struct pll_rate {
422 const uint32_t l_val;
423 const uint32_t m_val;
424 const uint32_t n_val;
425 const uint32_t vco;
426 const uint32_t post_div;
427 const uint32_t i_bits;
428};
429#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
430
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700431enum vdd_dig_levels {
432 VDD_DIG_NONE,
433 VDD_DIG_LOW,
434 VDD_DIG_NOMINAL,
435 VDD_DIG_HIGH
436};
437
438static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
439{
440 static const int vdd_uv[] = {
441 [VDD_DIG_NONE] = 0,
442 [VDD_DIG_LOW] = 945000,
443 [VDD_DIG_NOMINAL] = 1050000,
444 [VDD_DIG_HIGH] = 1150000
445 };
446
447 return rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S3, RPM_VREG_VOTER3,
448 vdd_uv[level], 1150000, 1);
449}
450
451static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig);
452
453#define VDD_DIG_FMAX_MAP1(l1, f1) \
454 .vdd_class = &vdd_dig, \
455 .fmax[VDD_DIG_##l1] = (f1)
456#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
457 .vdd_class = &vdd_dig, \
458 .fmax[VDD_DIG_##l1] = (f1), \
459 .fmax[VDD_DIG_##l2] = (f2)
460#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
461 .vdd_class = &vdd_dig, \
462 .fmax[VDD_DIG_##l1] = (f1), \
463 .fmax[VDD_DIG_##l2] = (f2), \
464 .fmax[VDD_DIG_##l3] = (f3)
465
Matt Wagantallc57577d2011-10-06 17:06:53 -0700466enum vdd_l23_levels {
467 VDD_L23_OFF,
468 VDD_L23_ON
469};
470
471static int set_vdd_l23(struct clk_vdd_class *vdd_class, int level)
472{
473 int rc;
474
475 if (level == VDD_L23_OFF) {
476 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
477 RPM_VREG_VOTER3, 0, 0, 1);
478 if (rc)
479 return rc;
480 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
481 RPM_VREG_VOTER3, 0, 0, 1);
482 if (rc)
483 rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
484 RPM_VREG_VOTER3, 1800000, 1800000, 1);
485 } else {
486 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
487 RPM_VREG_VOTER3, 2200000, 2200000, 1);
488 if (rc)
489 return rc;
490 rc = rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_L23,
491 RPM_VREG_VOTER3, 1800000, 1800000, 1);
492 if (rc)
493 rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S8,
494 RPM_VREG_VOTER3, 0, 0, 1);
495 }
496
497 return rc;
498}
499
500static DEFINE_VDD_CLASS(vdd_l23, set_vdd_l23);
501
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700502/*
503 * Clock Descriptions
504 */
505
506static struct msm_xo_voter *xo_pxo, *xo_cxo;
507
508static int pxo_clk_enable(struct clk *clk)
509{
510 return msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_ON);
511}
512
513static void pxo_clk_disable(struct clk *clk)
514{
Tianyi Gou41515e22011-09-01 19:37:43 -0700515 msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_OFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700516}
517
518static struct clk_ops clk_ops_pxo = {
519 .enable = pxo_clk_enable,
520 .disable = pxo_clk_disable,
521 .get_rate = fixed_clk_get_rate,
522 .is_local = local_clk_is_local,
523};
524
525static struct fixed_clk pxo_clk = {
526 .rate = 27000000,
527 .c = {
528 .dbg_name = "pxo_clk",
529 .ops = &clk_ops_pxo,
530 CLK_INIT(pxo_clk.c),
531 },
532};
533
534static int cxo_clk_enable(struct clk *clk)
535{
536 return msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_ON);
537}
538
539static void cxo_clk_disable(struct clk *clk)
540{
541 msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_OFF);
542}
543
544static struct clk_ops clk_ops_cxo = {
545 .enable = cxo_clk_enable,
546 .disable = cxo_clk_disable,
547 .get_rate = fixed_clk_get_rate,
548 .is_local = local_clk_is_local,
549};
550
551static struct fixed_clk cxo_clk = {
552 .rate = 19200000,
553 .c = {
554 .dbg_name = "cxo_clk",
555 .ops = &clk_ops_cxo,
556 CLK_INIT(cxo_clk.c),
557 },
558};
559
560static struct pll_clk pll2_clk = {
561 .rate = 800000000,
562 .mode_reg = MM_PLL1_MODE_REG,
563 .parent = &pxo_clk.c,
564 .c = {
565 .dbg_name = "pll2_clk",
566 .ops = &clk_ops_pll,
567 CLK_INIT(pll2_clk.c),
568 },
569};
570
Stephen Boyd94625ef2011-07-12 17:06:01 -0700571static struct pll_clk pll3_clk = {
572 .rate = 1200000000,
573 .mode_reg = BB_MMCC_PLL2_MODE_REG,
574 .parent = &pxo_clk.c,
575 .c = {
576 .dbg_name = "pll3_clk",
577 .ops = &clk_ops_pll,
Matt Wagantallc57577d2011-10-06 17:06:53 -0700578 .vdd_class = &vdd_l23,
579 .fmax[VDD_L23_ON] = ULONG_MAX,
Stephen Boyd94625ef2011-07-12 17:06:01 -0700580 CLK_INIT(pll3_clk.c),
581 },
582};
583
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700584static struct pll_vote_clk pll4_clk = {
585 .rate = 393216000,
586 .en_reg = BB_PLL_ENA_SC0_REG,
587 .en_mask = BIT(4),
588 .status_reg = LCC_PLL0_STATUS_REG,
589 .parent = &pxo_clk.c,
590 .c = {
591 .dbg_name = "pll4_clk",
592 .ops = &clk_ops_pll_vote,
593 CLK_INIT(pll4_clk.c),
594 },
595};
596
597static struct pll_vote_clk pll8_clk = {
598 .rate = 384000000,
599 .en_reg = BB_PLL_ENA_SC0_REG,
600 .en_mask = BIT(8),
601 .status_reg = BB_PLL8_STATUS_REG,
602 .parent = &pxo_clk.c,
603 .c = {
604 .dbg_name = "pll8_clk",
605 .ops = &clk_ops_pll_vote,
606 CLK_INIT(pll8_clk.c),
607 },
608};
609
Stephen Boyd94625ef2011-07-12 17:06:01 -0700610static struct pll_vote_clk pll14_clk = {
611 .rate = 480000000,
612 .en_reg = BB_PLL_ENA_SC0_REG,
613 .en_mask = BIT(14),
614 .status_reg = BB_PLL14_STATUS_REG,
615 .parent = &pxo_clk.c,
616 .c = {
617 .dbg_name = "pll14_clk",
618 .ops = &clk_ops_pll_vote,
619 CLK_INIT(pll14_clk.c),
620 },
621};
622
Tianyi Gou41515e22011-09-01 19:37:43 -0700623static struct pll_clk pll15_clk = {
624 .rate = 975000000,
625 .mode_reg = MM_PLL3_MODE_REG,
626 .parent = &pxo_clk.c,
627 .c = {
628 .dbg_name = "pll15_clk",
629 .ops = &clk_ops_pll,
630 CLK_INIT(pll15_clk.c),
631 },
632};
633
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700634static int soc_clk_reset(struct clk *clk, enum clk_reset_action action)
635{
636 return branch_reset(&to_rcg_clk(clk)->b, action);
637}
638
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700639static struct clk_ops clk_ops_rcg_8960 = {
Matt Wagantall0625ea02011-07-13 18:51:56 -0700640 .enable = rcg_clk_enable,
641 .disable = rcg_clk_disable,
Matt Wagantall41af0772011-09-17 12:21:39 -0700642 .auto_off = rcg_clk_disable,
Matt Wagantall53d968f2011-07-19 13:22:53 -0700643 .handoff = rcg_clk_handoff,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700644 .set_rate = rcg_clk_set_rate,
645 .set_min_rate = rcg_clk_set_min_rate,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700646 .get_rate = rcg_clk_get_rate,
647 .list_rate = rcg_clk_list_rate,
648 .is_enabled = rcg_clk_is_enabled,
649 .round_rate = rcg_clk_round_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700650 .reset = soc_clk_reset,
651 .is_local = local_clk_is_local,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700652 .get_parent = rcg_clk_get_parent,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700653};
654
655static struct clk_ops clk_ops_branch = {
656 .enable = branch_clk_enable,
657 .disable = branch_clk_disable,
Matt Wagantall41af0772011-09-17 12:21:39 -0700658 .auto_off = branch_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700659 .is_enabled = branch_clk_is_enabled,
660 .reset = branch_clk_reset,
661 .is_local = local_clk_is_local,
662 .get_parent = branch_clk_get_parent,
663 .set_parent = branch_clk_set_parent,
664};
665
666static struct clk_ops clk_ops_reset = {
667 .reset = branch_clk_reset,
668 .is_local = local_clk_is_local,
669};
670
671/* AXI Interfaces */
672static struct branch_clk gmem_axi_clk = {
673 .b = {
674 .ctl_reg = MAXI_EN_REG,
675 .en_mask = BIT(24),
676 .halt_reg = DBG_BUS_VEC_E_REG,
677 .halt_bit = 6,
678 },
679 .c = {
680 .dbg_name = "gmem_axi_clk",
681 .ops = &clk_ops_branch,
682 CLK_INIT(gmem_axi_clk.c),
683 },
684};
685
686static struct branch_clk ijpeg_axi_clk = {
687 .b = {
688 .ctl_reg = MAXI_EN_REG,
689 .en_mask = BIT(21),
690 .reset_reg = SW_RESET_AXI_REG,
691 .reset_mask = BIT(14),
692 .halt_reg = DBG_BUS_VEC_E_REG,
693 .halt_bit = 4,
694 },
695 .c = {
696 .dbg_name = "ijpeg_axi_clk",
697 .ops = &clk_ops_branch,
698 CLK_INIT(ijpeg_axi_clk.c),
699 },
700};
701
702static struct branch_clk imem_axi_clk = {
703 .b = {
704 .ctl_reg = MAXI_EN_REG,
705 .en_mask = BIT(22),
706 .reset_reg = SW_RESET_CORE_REG,
707 .reset_mask = BIT(10),
708 .halt_reg = DBG_BUS_VEC_E_REG,
709 .halt_bit = 7,
710 },
711 .c = {
712 .dbg_name = "imem_axi_clk",
713 .ops = &clk_ops_branch,
714 CLK_INIT(imem_axi_clk.c),
715 },
716};
717
718static struct branch_clk jpegd_axi_clk = {
719 .b = {
720 .ctl_reg = MAXI_EN_REG,
721 .en_mask = BIT(25),
722 .halt_reg = DBG_BUS_VEC_E_REG,
723 .halt_bit = 5,
724 },
725 .c = {
726 .dbg_name = "jpegd_axi_clk",
727 .ops = &clk_ops_branch,
728 CLK_INIT(jpegd_axi_clk.c),
729 },
730};
731
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700732static struct branch_clk vcodec_axi_b_clk = {
733 .b = {
734 .ctl_reg = MAXI_EN4_REG,
735 .en_mask = BIT(23),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700736 .halt_reg = DBG_BUS_VEC_I_REG,
737 .halt_bit = 25,
738 },
739 .c = {
740 .dbg_name = "vcodec_axi_b_clk",
741 .ops = &clk_ops_branch,
742 CLK_INIT(vcodec_axi_b_clk.c),
743 },
744};
745
Matt Wagantall91f42702011-07-14 12:01:15 -0700746static struct branch_clk vcodec_axi_a_clk = {
747 .b = {
748 .ctl_reg = MAXI_EN4_REG,
749 .en_mask = BIT(25),
Matt Wagantall91f42702011-07-14 12:01:15 -0700750 .halt_reg = DBG_BUS_VEC_I_REG,
751 .halt_bit = 26,
752 },
Matt Wagantall91f42702011-07-14 12:01:15 -0700753 .c = {
754 .dbg_name = "vcodec_axi_a_clk",
755 .ops = &clk_ops_branch,
756 CLK_INIT(vcodec_axi_a_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -0700757 .depends = &vcodec_axi_b_clk.c,
Matt Wagantall91f42702011-07-14 12:01:15 -0700758 },
759};
760
761static struct branch_clk vcodec_axi_clk = {
762 .b = {
763 .ctl_reg = MAXI_EN_REG,
764 .en_mask = BIT(19),
765 .reset_reg = SW_RESET_AXI_REG,
Matt Wagantallfe2ee052011-07-14 13:33:44 -0700766 .reset_mask = BIT(4)|BIT(5)|BIT(7),
Matt Wagantall91f42702011-07-14 12:01:15 -0700767 .halt_reg = DBG_BUS_VEC_E_REG,
768 .halt_bit = 3,
769 },
Matt Wagantall91f42702011-07-14 12:01:15 -0700770 .c = {
771 .dbg_name = "vcodec_axi_clk",
772 .ops = &clk_ops_branch,
773 CLK_INIT(vcodec_axi_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -0700774 .depends = &vcodec_axi_a_clk.c,
Matt Wagantall91f42702011-07-14 12:01:15 -0700775 },
776};
777
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700778static struct branch_clk vfe_axi_clk = {
779 .b = {
780 .ctl_reg = MAXI_EN_REG,
781 .en_mask = BIT(18),
782 .reset_reg = SW_RESET_AXI_REG,
783 .reset_mask = BIT(9),
784 .halt_reg = DBG_BUS_VEC_E_REG,
785 .halt_bit = 0,
786 },
787 .c = {
788 .dbg_name = "vfe_axi_clk",
789 .ops = &clk_ops_branch,
790 CLK_INIT(vfe_axi_clk.c),
791 },
792};
793
794static struct branch_clk mdp_axi_clk = {
795 .b = {
796 .ctl_reg = MAXI_EN_REG,
797 .en_mask = BIT(23),
798 .reset_reg = SW_RESET_AXI_REG,
799 .reset_mask = BIT(13),
800 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700801 .halt_bit = 8,
802 },
803 .c = {
804 .dbg_name = "mdp_axi_clk",
805 .ops = &clk_ops_branch,
806 CLK_INIT(mdp_axi_clk.c),
807 },
808};
809
810static struct branch_clk rot_axi_clk = {
811 .b = {
812 .ctl_reg = MAXI_EN2_REG,
813 .en_mask = BIT(24),
814 .reset_reg = SW_RESET_AXI_REG,
815 .reset_mask = BIT(6),
816 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700817 .halt_bit = 2,
818 },
819 .c = {
820 .dbg_name = "rot_axi_clk",
821 .ops = &clk_ops_branch,
822 CLK_INIT(rot_axi_clk.c),
823 },
824};
825
826static struct branch_clk vpe_axi_clk = {
827 .b = {
828 .ctl_reg = MAXI_EN2_REG,
829 .en_mask = BIT(26),
830 .reset_reg = SW_RESET_AXI_REG,
831 .reset_mask = BIT(15),
832 .halt_reg = DBG_BUS_VEC_E_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700833 .halt_bit = 1,
834 },
835 .c = {
836 .dbg_name = "vpe_axi_clk",
837 .ops = &clk_ops_branch,
838 CLK_INIT(vpe_axi_clk.c),
839 },
840};
841
Tianyi Gou41515e22011-09-01 19:37:43 -0700842static struct branch_clk vcap_axi_clk = {
843 .b = {
844 .ctl_reg = MAXI_EN5_REG,
845 .en_mask = BIT(12),
846 .reset_reg = SW_RESET_AXI_REG,
847 .reset_mask = BIT(16),
848 .halt_reg = DBG_BUS_VEC_J_REG,
849 .halt_bit = 20,
850 },
851 .c = {
852 .dbg_name = "vcap_axi_clk",
853 .ops = &clk_ops_branch,
854 CLK_INIT(vcap_axi_clk.c),
855 },
856};
857
Tianyi Gou621f8742011-09-01 21:45:01 -0700858/* For 8064, gfx3d_axi_clk is set as a dependency of gmem_axi_clk at runtime */
859static struct branch_clk gfx3d_axi_clk = {
860 .b = {
861 .ctl_reg = MAXI_EN5_REG,
862 .en_mask = BIT(25),
863 .reset_reg = SW_RESET_AXI_REG,
864 .reset_mask = BIT(17),
865 .halt_reg = DBG_BUS_VEC_J_REG,
866 .halt_bit = 30,
867 },
868 .c = {
869 .dbg_name = "gfx3d_axi_clk",
870 .ops = &clk_ops_branch,
871 CLK_INIT(gfx3d_axi_clk.c),
872 },
873};
874
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700875/* AHB Interfaces */
876static struct branch_clk amp_p_clk = {
877 .b = {
878 .ctl_reg = AHB_EN_REG,
879 .en_mask = BIT(24),
880 .halt_reg = DBG_BUS_VEC_F_REG,
881 .halt_bit = 18,
882 },
883 .c = {
884 .dbg_name = "amp_p_clk",
885 .ops = &clk_ops_branch,
886 CLK_INIT(amp_p_clk.c),
887 },
888};
889
Matt Wagantallc23eee92011-08-16 23:06:52 -0700890static struct branch_clk csi_p_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700891 .b = {
892 .ctl_reg = AHB_EN_REG,
893 .en_mask = BIT(7),
894 .reset_reg = SW_RESET_AHB_REG,
895 .reset_mask = BIT(17),
896 .halt_reg = DBG_BUS_VEC_F_REG,
897 .halt_bit = 16,
898 },
899 .c = {
Matt Wagantallc23eee92011-08-16 23:06:52 -0700900 .dbg_name = "csi_p_clk",
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700901 .ops = &clk_ops_branch,
Matt Wagantallc23eee92011-08-16 23:06:52 -0700902 CLK_INIT(csi_p_clk.c),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700903 },
904};
905
906static struct branch_clk dsi1_m_p_clk = {
907 .b = {
908 .ctl_reg = AHB_EN_REG,
909 .en_mask = BIT(9),
910 .reset_reg = SW_RESET_AHB_REG,
911 .reset_mask = BIT(6),
912 .halt_reg = DBG_BUS_VEC_F_REG,
913 .halt_bit = 19,
914 },
915 .c = {
916 .dbg_name = "dsi1_m_p_clk",
917 .ops = &clk_ops_branch,
918 CLK_INIT(dsi1_m_p_clk.c),
919 },
920};
921
922static struct branch_clk dsi1_s_p_clk = {
923 .b = {
924 .ctl_reg = AHB_EN_REG,
925 .en_mask = BIT(18),
926 .reset_reg = SW_RESET_AHB_REG,
927 .reset_mask = BIT(5),
928 .halt_reg = DBG_BUS_VEC_F_REG,
929 .halt_bit = 21,
930 },
931 .c = {
932 .dbg_name = "dsi1_s_p_clk",
933 .ops = &clk_ops_branch,
934 CLK_INIT(dsi1_s_p_clk.c),
935 },
936};
937
938static struct branch_clk dsi2_m_p_clk = {
939 .b = {
940 .ctl_reg = AHB_EN_REG,
941 .en_mask = BIT(17),
942 .reset_reg = SW_RESET_AHB2_REG,
943 .reset_mask = BIT(1),
944 .halt_reg = DBG_BUS_VEC_E_REG,
945 .halt_bit = 18,
946 },
947 .c = {
948 .dbg_name = "dsi2_m_p_clk",
949 .ops = &clk_ops_branch,
950 CLK_INIT(dsi2_m_p_clk.c),
951 },
952};
953
954static struct branch_clk dsi2_s_p_clk = {
955 .b = {
956 .ctl_reg = AHB_EN_REG,
957 .en_mask = BIT(22),
958 .reset_reg = SW_RESET_AHB2_REG,
959 .reset_mask = BIT(0),
960 .halt_reg = DBG_BUS_VEC_F_REG,
961 .halt_bit = 20,
962 },
963 .c = {
964 .dbg_name = "dsi2_s_p_clk",
965 .ops = &clk_ops_branch,
966 CLK_INIT(dsi2_s_p_clk.c),
967 },
968};
969
970static struct branch_clk gfx2d0_p_clk = {
971 .b = {
972 .ctl_reg = AHB_EN_REG,
973 .en_mask = BIT(19),
974 .reset_reg = SW_RESET_AHB_REG,
975 .reset_mask = BIT(12),
976 .halt_reg = DBG_BUS_VEC_F_REG,
977 .halt_bit = 2,
978 },
979 .c = {
980 .dbg_name = "gfx2d0_p_clk",
981 .ops = &clk_ops_branch,
982 CLK_INIT(gfx2d0_p_clk.c),
983 },
984};
985
986static struct branch_clk gfx2d1_p_clk = {
987 .b = {
988 .ctl_reg = AHB_EN_REG,
989 .en_mask = BIT(2),
990 .reset_reg = SW_RESET_AHB_REG,
991 .reset_mask = BIT(11),
992 .halt_reg = DBG_BUS_VEC_F_REG,
993 .halt_bit = 3,
994 },
995 .c = {
996 .dbg_name = "gfx2d1_p_clk",
997 .ops = &clk_ops_branch,
998 CLK_INIT(gfx2d1_p_clk.c),
999 },
1000};
1001
1002static struct branch_clk gfx3d_p_clk = {
1003 .b = {
1004 .ctl_reg = AHB_EN_REG,
1005 .en_mask = BIT(3),
1006 .reset_reg = SW_RESET_AHB_REG,
1007 .reset_mask = BIT(10),
1008 .halt_reg = DBG_BUS_VEC_F_REG,
1009 .halt_bit = 4,
1010 },
1011 .c = {
1012 .dbg_name = "gfx3d_p_clk",
1013 .ops = &clk_ops_branch,
1014 CLK_INIT(gfx3d_p_clk.c),
1015 },
1016};
1017
1018static struct branch_clk hdmi_m_p_clk = {
1019 .b = {
1020 .ctl_reg = AHB_EN_REG,
1021 .en_mask = BIT(14),
1022 .reset_reg = SW_RESET_AHB_REG,
1023 .reset_mask = BIT(9),
1024 .halt_reg = DBG_BUS_VEC_F_REG,
1025 .halt_bit = 5,
1026 },
1027 .c = {
1028 .dbg_name = "hdmi_m_p_clk",
1029 .ops = &clk_ops_branch,
1030 CLK_INIT(hdmi_m_p_clk.c),
1031 },
1032};
1033
1034static struct branch_clk hdmi_s_p_clk = {
1035 .b = {
1036 .ctl_reg = AHB_EN_REG,
1037 .en_mask = BIT(4),
1038 .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),
1070 .reset_reg = SW_RESET_AHB_REG,
1071 .reset_mask = BIT(8),
1072 .halt_reg = DBG_BUS_VEC_F_REG,
1073 .halt_bit = 10,
1074 },
1075 .c = {
1076 .dbg_name = "imem_p_clk",
1077 .ops = &clk_ops_branch,
1078 CLK_INIT(imem_p_clk.c),
1079 },
1080};
1081
1082static struct branch_clk jpegd_p_clk = {
1083 .b = {
1084 .ctl_reg = AHB_EN_REG,
1085 .en_mask = BIT(21),
1086 .reset_reg = SW_RESET_AHB_REG,
1087 .reset_mask = BIT(4),
1088 .halt_reg = DBG_BUS_VEC_F_REG,
1089 .halt_bit = 7,
1090 },
1091 .c = {
1092 .dbg_name = "jpegd_p_clk",
1093 .ops = &clk_ops_branch,
1094 CLK_INIT(jpegd_p_clk.c),
1095 },
1096};
1097
1098static struct branch_clk mdp_p_clk = {
1099 .b = {
1100 .ctl_reg = AHB_EN_REG,
1101 .en_mask = BIT(10),
1102 .reset_reg = SW_RESET_AHB_REG,
1103 .reset_mask = BIT(3),
1104 .halt_reg = DBG_BUS_VEC_F_REG,
1105 .halt_bit = 11,
1106 },
1107 .c = {
1108 .dbg_name = "mdp_p_clk",
1109 .ops = &clk_ops_branch,
1110 CLK_INIT(mdp_p_clk.c),
1111 },
1112};
1113
1114static struct branch_clk rot_p_clk = {
1115 .b = {
1116 .ctl_reg = AHB_EN_REG,
1117 .en_mask = BIT(12),
1118 .reset_reg = SW_RESET_AHB_REG,
1119 .reset_mask = BIT(2),
1120 .halt_reg = DBG_BUS_VEC_F_REG,
1121 .halt_bit = 13,
1122 },
1123 .c = {
1124 .dbg_name = "rot_p_clk",
1125 .ops = &clk_ops_branch,
1126 CLK_INIT(rot_p_clk.c),
1127 },
1128};
1129
1130static struct branch_clk smmu_p_clk = {
1131 .b = {
1132 .ctl_reg = AHB_EN_REG,
1133 .en_mask = BIT(15),
1134 .halt_reg = DBG_BUS_VEC_F_REG,
1135 .halt_bit = 22,
1136 },
1137 .c = {
1138 .dbg_name = "smmu_p_clk",
1139 .ops = &clk_ops_branch,
1140 CLK_INIT(smmu_p_clk.c),
1141 },
1142};
1143
1144static struct branch_clk tv_enc_p_clk = {
1145 .b = {
1146 .ctl_reg = AHB_EN_REG,
1147 .en_mask = BIT(25),
1148 .reset_reg = SW_RESET_AHB_REG,
1149 .reset_mask = BIT(15),
1150 .halt_reg = DBG_BUS_VEC_F_REG,
1151 .halt_bit = 23,
1152 },
1153 .c = {
1154 .dbg_name = "tv_enc_p_clk",
1155 .ops = &clk_ops_branch,
1156 CLK_INIT(tv_enc_p_clk.c),
1157 },
1158};
1159
1160static struct branch_clk vcodec_p_clk = {
1161 .b = {
1162 .ctl_reg = AHB_EN_REG,
1163 .en_mask = BIT(11),
1164 .reset_reg = SW_RESET_AHB_REG,
1165 .reset_mask = BIT(1),
1166 .halt_reg = DBG_BUS_VEC_F_REG,
1167 .halt_bit = 12,
1168 },
1169 .c = {
1170 .dbg_name = "vcodec_p_clk",
1171 .ops = &clk_ops_branch,
1172 CLK_INIT(vcodec_p_clk.c),
1173 },
1174};
1175
1176static struct branch_clk vfe_p_clk = {
1177 .b = {
1178 .ctl_reg = AHB_EN_REG,
1179 .en_mask = BIT(13),
1180 .reset_reg = SW_RESET_AHB_REG,
1181 .reset_mask = BIT(0),
1182 .halt_reg = DBG_BUS_VEC_F_REG,
1183 .halt_bit = 14,
1184 },
1185 .c = {
1186 .dbg_name = "vfe_p_clk",
1187 .ops = &clk_ops_branch,
1188 CLK_INIT(vfe_p_clk.c),
1189 },
1190};
1191
1192static struct branch_clk vpe_p_clk = {
1193 .b = {
1194 .ctl_reg = AHB_EN_REG,
1195 .en_mask = BIT(16),
1196 .reset_reg = SW_RESET_AHB_REG,
1197 .reset_mask = BIT(14),
1198 .halt_reg = DBG_BUS_VEC_F_REG,
1199 .halt_bit = 15,
1200 },
1201 .c = {
1202 .dbg_name = "vpe_p_clk",
1203 .ops = &clk_ops_branch,
1204 CLK_INIT(vpe_p_clk.c),
1205 },
1206};
1207
Tianyi Gou41515e22011-09-01 19:37:43 -07001208static struct branch_clk vcap_p_clk = {
1209 .b = {
1210 .ctl_reg = AHB_EN3_REG,
1211 .en_mask = BIT(1),
1212 .reset_reg = SW_RESET_AHB2_REG,
1213 .reset_mask = BIT(2),
1214 .halt_reg = DBG_BUS_VEC_J_REG,
1215 .halt_bit = 23,
1216 },
1217 .c = {
1218 .dbg_name = "vcap_p_clk",
1219 .ops = &clk_ops_branch,
1220 CLK_INIT(vcap_p_clk.c),
1221 },
1222};
1223
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001224/*
1225 * Peripheral Clocks
1226 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -07001227#define CLK_GP(i, n, h_r, h_b) \
1228 struct rcg_clk i##_clk = { \
1229 .b = { \
1230 .ctl_reg = GPn_NS_REG(n), \
1231 .en_mask = BIT(9), \
1232 .halt_reg = h_r, \
1233 .halt_bit = h_b, \
1234 }, \
1235 .ns_reg = GPn_NS_REG(n), \
1236 .md_reg = GPn_MD_REG(n), \
1237 .root_en_mask = BIT(11), \
1238 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1239 .set_rate = set_rate_mnd, \
1240 .freq_tbl = clk_tbl_gp, \
1241 .current_freq = &rcg_dummy_freq, \
1242 .c = { \
1243 .dbg_name = #i "_clk", \
1244 .ops = &clk_ops_rcg_8960, \
1245 VDD_DIG_FMAX_MAP2(LOW, 100000000, NOMINAL, 200000000), \
1246 CLK_INIT(i##_clk.c), \
1247 }, \
1248 }
1249#define F_GP(f, s, d, m, n) \
1250 { \
1251 .freq_hz = f, \
1252 .src_clk = &s##_clk.c, \
1253 .md_val = MD8(16, m, 0, n), \
1254 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1255 .mnd_en_mask = BIT(8) * !!(n), \
1256 }
1257static struct clk_freq_tbl clk_tbl_gp[] = {
1258 F_GP( 0, gnd, 1, 0, 0),
1259 F_GP( 9600000, cxo, 2, 0, 0),
1260 F_GP( 13500000, pxo, 2, 0, 0),
1261 F_GP( 19200000, cxo, 1, 0, 0),
1262 F_GP( 27000000, pxo, 1, 0, 0),
1263 F_GP( 64000000, pll8, 2, 1, 3),
1264 F_GP( 76800000, pll8, 1, 1, 5),
1265 F_GP( 96000000, pll8, 4, 0, 0),
1266 F_GP(128000000, pll8, 3, 0, 0),
1267 F_GP(192000000, pll8, 2, 0, 0),
1268 F_GP(384000000, pll8, 1, 0, 0),
1269 F_END
1270};
1271
1272static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
1273static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
1274static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
1275
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001276#define CLK_GSBI_UART(i, n, h_r, h_b) \
1277 struct rcg_clk i##_clk = { \
1278 .b = { \
1279 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
1280 .en_mask = BIT(9), \
1281 .reset_reg = GSBIn_RESET_REG(n), \
1282 .reset_mask = BIT(0), \
1283 .halt_reg = h_r, \
1284 .halt_bit = h_b, \
1285 }, \
1286 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
1287 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
1288 .root_en_mask = BIT(11), \
1289 .ns_mask = (BM(31, 16) | BM(6, 0)), \
1290 .set_rate = set_rate_mnd, \
1291 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001292 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001293 .c = { \
1294 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001295 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001296 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001297 CLK_INIT(i##_clk.c), \
1298 }, \
1299 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001300#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001301 { \
1302 .freq_hz = f, \
1303 .src_clk = &s##_clk.c, \
1304 .md_val = MD16(m, n), \
1305 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1306 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001307 }
1308static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001309 F_GSBI_UART( 0, gnd, 1, 0, 0),
1310 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1311 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1312 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1313 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1314 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1315 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1316 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1317 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1318 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1319 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1320 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1321 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1322 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1323 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001324 F_END
1325};
1326
1327static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1328static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1329static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1330static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1331static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1332static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1333static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1334static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1335static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1336static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1337static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1338static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1339
1340#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1341 struct rcg_clk i##_clk = { \
1342 .b = { \
1343 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1344 .en_mask = BIT(9), \
1345 .reset_reg = GSBIn_RESET_REG(n), \
1346 .reset_mask = BIT(0), \
1347 .halt_reg = h_r, \
1348 .halt_bit = h_b, \
1349 }, \
1350 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1351 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1352 .root_en_mask = BIT(11), \
1353 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1354 .set_rate = set_rate_mnd, \
1355 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001356 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001357 .c = { \
1358 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001359 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001360 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001361 CLK_INIT(i##_clk.c), \
1362 }, \
1363 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001364#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001365 { \
1366 .freq_hz = f, \
1367 .src_clk = &s##_clk.c, \
1368 .md_val = MD8(16, m, 0, n), \
1369 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1370 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001371 }
1372static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001373 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1374 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1375 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1376 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1377 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1378 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1379 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1380 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1381 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1382 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001383 F_END
1384};
1385
1386static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1387static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1388static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1389static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1390static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1391static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1392static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1393static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1394static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1395static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1396static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1397static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1398
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001399#define F_QDSS(f, s, d) \
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001400 { \
1401 .freq_hz = f, \
1402 .src_clk = &s##_clk.c, \
1403 .ns_val = NS_DIVSRC(6, 3, d, 2, 0, s##_to_bb_mux), \
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001404 }
1405static struct clk_freq_tbl clk_tbl_qdss[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001406 F_QDSS( 27000000, pxo, 1),
1407 F_QDSS(128000000, pll8, 3),
1408 F_QDSS(300000000, pll3, 4),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001409 F_END
1410};
1411
1412struct qdss_bank {
1413 const u32 bank_sel_mask;
1414 void __iomem *const ns_reg;
1415 const u32 ns_mask;
1416};
1417
Stephen Boydd4de6d72011-09-13 13:01:40 -07001418#define QDSS_CLK_ROOT_ENA BIT(1)
1419
Matt Wagantall271a6cd2011-09-20 16:06:31 -07001420static int qdss_clk_handoff(struct clk *c)
Stephen Boydd4de6d72011-09-13 13:01:40 -07001421{
1422 struct rcg_clk *clk = to_rcg_clk(c);
1423 const struct qdss_bank *bank = clk->bank_info;
1424 u32 reg, ns_val, bank_sel;
1425 struct clk_freq_tbl *freq;
1426
1427 reg = readl_relaxed(clk->ns_reg);
1428 if (!(reg & QDSS_CLK_ROOT_ENA))
Matt Wagantall271a6cd2011-09-20 16:06:31 -07001429 return 0;
Stephen Boydd4de6d72011-09-13 13:01:40 -07001430
1431 bank_sel = reg & bank->bank_sel_mask;
1432 /* Force bank 1 to PXO if bank 0 is in use */
1433 if (bank_sel == 0)
1434 writel_relaxed(0, bank->ns_reg);
1435 ns_val = readl_relaxed(bank->ns_reg) & bank->ns_mask;
1436 for (freq = clk->freq_tbl; freq->freq_hz != FREQ_END; freq++) {
1437 if ((freq->ns_val & bank->ns_mask) == ns_val) {
1438 pr_info("%s rate=%d\n", clk->c.dbg_name, freq->freq_hz);
1439 break;
1440 }
1441 }
1442 if (freq->freq_hz == FREQ_END)
Matt Wagantall271a6cd2011-09-20 16:06:31 -07001443 return 0;
Stephen Boydd4de6d72011-09-13 13:01:40 -07001444
1445 clk->current_freq = freq;
Matt Wagantall271a6cd2011-09-20 16:06:31 -07001446
1447 return 1;
Stephen Boydd4de6d72011-09-13 13:01:40 -07001448}
1449
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001450static void set_rate_qdss(struct rcg_clk *clk, struct clk_freq_tbl *nf)
1451{
1452 const struct qdss_bank *bank = clk->bank_info;
1453 u32 reg, bank_sel_mask = bank->bank_sel_mask;
1454
1455 /* Switch to bank 0 (always sourced from PXO) */
1456 reg = readl_relaxed(clk->ns_reg);
1457 reg &= ~bank_sel_mask;
1458 writel_relaxed(reg, clk->ns_reg);
1459 /*
1460 * Wait at least 6 cycles of slowest bank's clock for the glitch-free
1461 * MUX to fully switch sources.
1462 */
1463 mb();
1464 udelay(1);
1465
1466 /* Set source and divider */
1467 reg = readl_relaxed(bank->ns_reg);
1468 reg &= ~bank->ns_mask;
1469 reg |= nf->ns_val;
1470 writel_relaxed(reg, bank->ns_reg);
1471
1472 /* Switch to reprogrammed bank */
1473 reg = readl_relaxed(clk->ns_reg);
1474 reg |= bank_sel_mask;
1475 writel_relaxed(reg, clk->ns_reg);
1476 /*
1477 * Wait at least 6 cycles of slowest bank's clock for the glitch-free
1478 * MUX to fully switch sources.
1479 */
1480 mb();
1481 udelay(1);
1482}
1483
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001484static int qdss_clk_enable(struct clk *c)
1485{
1486 struct rcg_clk *clk = to_rcg_clk(c);
1487 const struct qdss_bank *bank = clk->bank_info;
1488 u32 reg, bank_sel_mask = bank->bank_sel_mask;
1489 int ret;
1490
1491 /* Switch to bank 1 */
1492 reg = readl_relaxed(clk->ns_reg);
1493 reg |= bank_sel_mask;
1494 writel_relaxed(reg, clk->ns_reg);
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001495
1496 ret = rcg_clk_enable(c);
1497 if (ret) {
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001498 /* Switch to bank 0 */
1499 reg &= ~bank_sel_mask;
1500 writel_relaxed(reg, clk->ns_reg);
1501 }
1502 return ret;
1503}
1504
1505static void qdss_clk_disable(struct clk *c)
1506{
1507 struct rcg_clk *clk = to_rcg_clk(c);
1508 const struct qdss_bank *bank = clk->bank_info;
1509 u32 reg, bank_sel_mask = bank->bank_sel_mask;
1510
1511 rcg_clk_disable(c);
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001512 /* Switch to bank 0 */
Stephen Boyddbeca472011-09-12 19:21:22 -07001513 reg = readl_relaxed(clk->ns_reg);
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001514 reg &= ~bank_sel_mask;
1515 writel_relaxed(reg, clk->ns_reg);
1516}
1517
1518static void qdss_clk_auto_off(struct clk *c)
1519{
1520 struct rcg_clk *clk = to_rcg_clk(c);
1521 const struct qdss_bank *bank = clk->bank_info;
1522 u32 reg, bank_sel_mask = bank->bank_sel_mask;
1523
Matt Wagantall41af0772011-09-17 12:21:39 -07001524 rcg_clk_disable(c);
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001525 /* Switch to bank 0 */
Stephen Boyddbeca472011-09-12 19:21:22 -07001526 reg = readl_relaxed(clk->ns_reg);
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001527 reg &= ~bank_sel_mask;
1528 writel_relaxed(reg, clk->ns_reg);
1529}
1530
1531static struct clk_ops clk_ops_qdss = {
1532 .enable = qdss_clk_enable,
1533 .disable = qdss_clk_disable,
1534 .auto_off = qdss_clk_auto_off,
Stephen Boydd4de6d72011-09-13 13:01:40 -07001535 .handoff = qdss_clk_handoff,
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001536 .set_rate = rcg_clk_set_rate,
1537 .set_min_rate = rcg_clk_set_min_rate,
1538 .get_rate = rcg_clk_get_rate,
1539 .list_rate = rcg_clk_list_rate,
1540 .is_enabled = rcg_clk_is_enabled,
1541 .round_rate = rcg_clk_round_rate,
1542 .reset = soc_clk_reset,
1543 .is_local = local_clk_is_local,
1544 .get_parent = rcg_clk_get_parent,
1545};
1546
1547static struct qdss_bank bdiv_info_qdss = {
1548 .bank_sel_mask = BIT(0),
1549 .ns_reg = QDSS_AT_CLK_SRC1_NS_REG,
1550 .ns_mask = BM(6, 0),
1551};
1552
1553static struct rcg_clk qdss_at_clk = {
1554 .b = {
1555 .ctl_reg = QDSS_AT_CLK_NS_REG,
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001556 .reset_reg = QDSS_RESETS_REG,
1557 .reset_mask = BIT(0),
Stephen Boydfcfd4dd2011-09-13 12:49:57 -07001558 .halt_check = NOCHECK,
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001559 },
1560 .ns_reg = QDSS_AT_CLK_SRC_CTL_REG,
1561 .set_rate = set_rate_qdss,
1562 .freq_tbl = clk_tbl_qdss,
1563 .bank_info = &bdiv_info_qdss,
1564 .current_freq = &rcg_dummy_freq,
1565 .c = {
1566 .dbg_name = "qdss_at_clk",
1567 .ops = &clk_ops_qdss,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001568 VDD_DIG_FMAX_MAP2(LOW, 150000000, NOMINAL, 300000000),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001569 CLK_INIT(qdss_at_clk.c),
1570 },
1571};
1572
1573static struct branch_clk qdss_pclkdbg_clk = {
1574 .b = {
1575 .ctl_reg = QDSS_AT_CLK_NS_REG,
1576 .en_mask = BIT(4),
1577 .reset_reg = QDSS_RESETS_REG,
1578 .reset_mask = BIT(0),
1579 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1580 .halt_bit = 9,
1581 .halt_check = HALT_VOTED
1582 },
1583 .parent = &qdss_at_clk.c,
1584 .c = {
1585 .dbg_name = "qdss_pclkdbg_clk",
1586 .ops = &clk_ops_branch,
1587 CLK_INIT(qdss_pclkdbg_clk.c),
1588 },
1589};
1590
1591static struct qdss_bank bdiv_info_qdss_trace = {
1592 .bank_sel_mask = BIT(0),
1593 .ns_reg = QDSS_TRACECLKIN_CLK_SRC1_NS_REG,
1594 .ns_mask = BM(6, 0),
1595};
1596
1597static struct rcg_clk qdss_traceclkin_clk = {
1598 .b = {
1599 .ctl_reg = QDSS_TRACECLKIN_CTL_REG,
1600 .en_mask = BIT(4),
1601 .reset_reg = QDSS_RESETS_REG,
1602 .reset_mask = BIT(0),
1603 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1604 .halt_bit = 8,
1605 .halt_check = HALT_VOTED,
1606 },
1607 .ns_reg = QDSS_TRACECLKIN_CLK_SRC_CTL_REG,
1608 .set_rate = set_rate_qdss,
1609 .freq_tbl = clk_tbl_qdss,
1610 .bank_info = &bdiv_info_qdss_trace,
1611 .current_freq = &rcg_dummy_freq,
1612 .c = {
1613 .dbg_name = "qdss_traceclkin_clk",
1614 .ops = &clk_ops_qdss,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001615 VDD_DIG_FMAX_MAP2(LOW, 150000000, NOMINAL, 300000000),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001616 CLK_INIT(qdss_traceclkin_clk.c),
1617 },
1618};
1619
1620static struct clk_freq_tbl clk_tbl_qdss_tsctr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001621 F_QDSS( 27000000, pxo, 1),
1622 F_QDSS(200000000, pll3, 6),
1623 F_QDSS(400000000, pll3, 3),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001624 F_END
1625};
1626
1627static struct qdss_bank bdiv_info_qdss_tsctr = {
1628 .bank_sel_mask = BIT(0),
1629 .ns_reg = QDSS_TSCTR_CLK_SRC1_NS_REG,
1630 .ns_mask = BM(6, 0),
1631};
1632
1633static struct rcg_clk qdss_tsctr_clk = {
1634 .b = {
1635 .ctl_reg = QDSS_TSCTR_CTL_REG,
1636 .en_mask = BIT(4),
1637 .reset_reg = QDSS_RESETS_REG,
1638 .reset_mask = BIT(3),
1639 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1640 .halt_bit = 7,
1641 .halt_check = HALT_VOTED,
1642 },
1643 .ns_reg = QDSS_TSCTR_CLK_SRC_CTL_REG,
1644 .set_rate = set_rate_qdss,
1645 .freq_tbl = clk_tbl_qdss_tsctr,
1646 .bank_info = &bdiv_info_qdss_tsctr,
1647 .current_freq = &rcg_dummy_freq,
1648 .c = {
1649 .dbg_name = "qdss_tsctr_clk",
1650 .ops = &clk_ops_qdss,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001651 VDD_DIG_FMAX_MAP2(LOW, 200000000, NOMINAL, 400000000),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07001652 CLK_INIT(qdss_tsctr_clk.c),
1653 },
1654};
1655
1656static struct branch_clk qdss_stm_clk = {
1657 .b = {
1658 .ctl_reg = QDSS_STM_CLK_CTL_REG,
1659 .en_mask = BIT(4),
1660 .reset_reg = QDSS_RESETS_REG,
1661 .reset_mask = BIT(1),
1662 .halt_reg = CLK_HALT_AFAB_SFAB_STATEB_REG,
1663 .halt_bit = 20,
1664 .halt_check = HALT_VOTED,
1665 },
1666 .c = {
1667 .dbg_name = "qdss_stm_clk",
1668 .ops = &clk_ops_branch,
1669 CLK_INIT(qdss_stm_clk.c),
1670 },
1671};
1672
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001673#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001674 { \
1675 .freq_hz = f, \
1676 .src_clk = &s##_clk.c, \
1677 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001678 }
1679static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001680 F_PDM( 0, gnd, 1),
1681 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001682 F_END
1683};
1684
1685static struct rcg_clk pdm_clk = {
1686 .b = {
1687 .ctl_reg = PDM_CLK_NS_REG,
1688 .en_mask = BIT(9),
1689 .reset_reg = PDM_CLK_NS_REG,
1690 .reset_mask = BIT(12),
1691 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1692 .halt_bit = 3,
1693 },
1694 .ns_reg = PDM_CLK_NS_REG,
1695 .root_en_mask = BIT(11),
1696 .ns_mask = BM(1, 0),
1697 .set_rate = set_rate_nop,
1698 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001699 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001700 .c = {
1701 .dbg_name = "pdm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001702 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001703 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001704 CLK_INIT(pdm_clk.c),
1705 },
1706};
1707
1708static struct branch_clk pmem_clk = {
1709 .b = {
1710 .ctl_reg = PMEM_ACLK_CTL_REG,
1711 .en_mask = BIT(4),
1712 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1713 .halt_bit = 20,
1714 },
1715 .c = {
1716 .dbg_name = "pmem_clk",
1717 .ops = &clk_ops_branch,
1718 CLK_INIT(pmem_clk.c),
1719 },
1720};
1721
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001722#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001723 { \
1724 .freq_hz = f, \
1725 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001726 }
1727static struct clk_freq_tbl clk_tbl_prng[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001728 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001729 F_END
1730};
1731
1732static struct rcg_clk prng_clk = {
1733 .b = {
1734 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1735 .en_mask = BIT(10),
1736 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1737 .halt_check = HALT_VOTED,
1738 .halt_bit = 10,
1739 },
1740 .set_rate = set_rate_nop,
1741 .freq_tbl = clk_tbl_prng,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001742 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001743 .c = {
1744 .dbg_name = "prng_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001745 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001746 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 65000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001747 CLK_INIT(prng_clk.c),
1748 },
1749};
1750
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001751#define CLK_SDC(name, n, h_b, fmax_low, fmax_nom) \
Stephen Boyda78a7402011-08-02 11:23:39 -07001752 struct rcg_clk name = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001753 .b = { \
1754 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1755 .en_mask = BIT(9), \
1756 .reset_reg = SDCn_RESET_REG(n), \
1757 .reset_mask = BIT(0), \
Stephen Boyda78a7402011-08-02 11:23:39 -07001758 .halt_reg = CLK_HALT_DFAB_STATE_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001759 .halt_bit = h_b, \
1760 }, \
1761 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1762 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1763 .root_en_mask = BIT(11), \
1764 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1765 .set_rate = set_rate_mnd, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001766 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001767 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001768 .c = { \
Stephen Boyda78a7402011-08-02 11:23:39 -07001769 .dbg_name = #name, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001770 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001771 VDD_DIG_FMAX_MAP2(LOW, fmax_low, NOMINAL, fmax_nom), \
Stephen Boyda78a7402011-08-02 11:23:39 -07001772 CLK_INIT(name.c), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001773 }, \
1774 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001775#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001776 { \
1777 .freq_hz = f, \
1778 .src_clk = &s##_clk.c, \
1779 .md_val = MD8(16, m, 0, n), \
1780 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1781 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001782 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001783static struct clk_freq_tbl clk_tbl_sdc[] = {
1784 F_SDC( 0, gnd, 1, 0, 0),
1785 F_SDC( 144000, pxo, 3, 2, 125),
1786 F_SDC( 400000, pll8, 4, 1, 240),
1787 F_SDC( 16000000, pll8, 4, 1, 6),
1788 F_SDC( 17070000, pll8, 1, 2, 45),
1789 F_SDC( 20210000, pll8, 1, 1, 19),
1790 F_SDC( 24000000, pll8, 4, 1, 4),
1791 F_SDC( 48000000, pll8, 4, 1, 2),
1792 F_SDC( 64000000, pll8, 3, 1, 2),
1793 F_SDC( 96000000, pll8, 4, 0, 0),
Stephen Boyda78a7402011-08-02 11:23:39 -07001794 F_END
1795};
1796
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001797static CLK_SDC(sdc1_clk, 1, 6, 52000000, 104000000);
1798static CLK_SDC(sdc2_clk, 2, 5, 52000000, 104000000);
1799static CLK_SDC(sdc3_clk, 3, 4, 104000000, 208000000);
1800static CLK_SDC(sdc4_clk, 4, 3, 33000000, 67000000);
1801static CLK_SDC(sdc5_clk, 5, 2, 33000000, 67000000);
Stephen Boyda78a7402011-08-02 11:23:39 -07001802
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001803#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001804 { \
1805 .freq_hz = f, \
1806 .src_clk = &s##_clk.c, \
1807 .md_val = MD16(m, n), \
1808 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1809 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001810 }
1811static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001812 F_TSIF_REF( 0, gnd, 1, 0, 0),
1813 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001814 F_END
1815};
1816
1817static struct rcg_clk tsif_ref_clk = {
1818 .b = {
1819 .ctl_reg = TSIF_REF_CLK_NS_REG,
1820 .en_mask = BIT(9),
1821 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1822 .halt_bit = 5,
1823 },
1824 .ns_reg = TSIF_REF_CLK_NS_REG,
1825 .md_reg = TSIF_REF_CLK_MD_REG,
1826 .root_en_mask = BIT(11),
1827 .ns_mask = (BM(31, 16) | BM(6, 0)),
1828 .set_rate = set_rate_mnd,
1829 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001830 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001831 .c = {
1832 .dbg_name = "tsif_ref_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001833 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001834 VDD_DIG_FMAX_MAP2(LOW, 27000000, NOMINAL, 54000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001835 CLK_INIT(tsif_ref_clk.c),
1836 },
1837};
1838
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001839#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001840 { \
1841 .freq_hz = f, \
1842 .src_clk = &s##_clk.c, \
1843 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001844 }
1845static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001846 F_TSSC( 0, gnd),
1847 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001848 F_END
1849};
1850
1851static struct rcg_clk tssc_clk = {
1852 .b = {
1853 .ctl_reg = TSSC_CLK_CTL_REG,
1854 .en_mask = BIT(4),
1855 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1856 .halt_bit = 4,
1857 },
1858 .ns_reg = TSSC_CLK_CTL_REG,
1859 .ns_mask = BM(1, 0),
1860 .set_rate = set_rate_nop,
1861 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001862 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001863 .c = {
1864 .dbg_name = "tssc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001865 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001866 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001867 CLK_INIT(tssc_clk.c),
1868 },
1869};
1870
Tianyi Gou41515e22011-09-01 19:37:43 -07001871#define CLK_USB_HS(name, n, h_b) \
1872 static struct rcg_clk name = { \
1873 .b = { \
1874 .ctl_reg = USB_HS##n##_XCVR_FS_CLK_NS_REG, \
1875 .en_mask = BIT(9), \
1876 .reset_reg = USB_HS##n##_RESET_REG, \
1877 .reset_mask = BIT(0), \
1878 .halt_reg = CLK_HALT_DFAB_STATE_REG, \
1879 .halt_bit = h_b, \
1880 }, \
1881 .ns_reg = USB_HS##n##_XCVR_FS_CLK_NS_REG, \
1882 .md_reg = USB_HS##n##_XCVR_FS_CLK_MD_REG, \
1883 .root_en_mask = BIT(11), \
1884 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1885 .set_rate = set_rate_mnd, \
1886 .freq_tbl = clk_tbl_usb, \
1887 .current_freq = &rcg_dummy_freq, \
1888 .c = { \
1889 .dbg_name = #name, \
1890 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001891 VDD_DIG_FMAX_MAP1(NOMINAL, 64000000), \
Tianyi Gou41515e22011-09-01 19:37:43 -07001892 CLK_INIT(name.c), \
1893 }, \
1894}
1895
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001896#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001897 { \
1898 .freq_hz = f, \
1899 .src_clk = &s##_clk.c, \
1900 .md_val = MD8(16, m, 0, n), \
1901 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1902 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001903 }
1904static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001905 F_USB( 0, gnd, 1, 0, 0),
1906 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001907 F_END
1908};
1909
Tianyi Gou41515e22011-09-01 19:37:43 -07001910CLK_USB_HS(usb_hs1_xcvr_clk, 1, 0);
1911CLK_USB_HS(usb_hs3_xcvr_clk, 3, 30);
1912CLK_USB_HS(usb_hs4_xcvr_clk, 4, 2);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001913
Stephen Boyd94625ef2011-07-12 17:06:01 -07001914static struct clk_freq_tbl clk_tbl_usb_hsic[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001915 F_USB( 0, gnd, 1, 0, 0),
1916 F_USB(60000000, pll8, 1, 5, 32),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001917 F_END
1918};
1919
1920static struct rcg_clk usb_hsic_xcvr_fs_clk = {
1921 .b = {
1922 .ctl_reg = USB_HSIC_XCVR_FS_CLK_NS_REG,
1923 .en_mask = BIT(9),
1924 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1925 .halt_bit = 26,
1926 },
1927 .ns_reg = USB_HSIC_XCVR_FS_CLK_NS_REG,
1928 .md_reg = USB_HSIC_XCVR_FS_CLK_MD_REG,
1929 .root_en_mask = BIT(11),
1930 .ns_mask = (BM(23, 16) | BM(6, 0)),
1931 .set_rate = set_rate_mnd,
1932 .freq_tbl = clk_tbl_usb_hsic,
1933 .current_freq = &rcg_dummy_freq,
1934 .c = {
1935 .dbg_name = "usb_hsic_xcvr_fs_clk",
1936 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001937 VDD_DIG_FMAX_MAP1(LOW, 60000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001938 CLK_INIT(usb_hsic_xcvr_fs_clk.c),
1939 },
1940};
1941
1942static struct branch_clk usb_hsic_system_clk = {
1943 .b = {
1944 .ctl_reg = USB_HSIC_SYSTEM_CLK_CTL_REG,
1945 .en_mask = BIT(4),
1946 .reset_reg = USB_HSIC_RESET_REG,
1947 .reset_mask = BIT(0),
1948 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1949 .halt_bit = 24,
1950 },
1951 .parent = &usb_hsic_xcvr_fs_clk.c,
1952 .c = {
1953 .dbg_name = "usb_hsic_system_clk",
1954 .ops = &clk_ops_branch,
1955 CLK_INIT(usb_hsic_system_clk.c),
1956 },
1957};
1958
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001959#define F_USB_HSIC(f, s) \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001960 { \
1961 .freq_hz = f, \
1962 .src_clk = &s##_clk.c, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07001963 }
1964static struct clk_freq_tbl clk_tbl_usb2_hsic[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001965 F_USB_HSIC(480000000, pll14),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001966 F_END
1967};
1968
1969static struct rcg_clk usb_hsic_hsic_src_clk = {
1970 .b = {
1971 .ctl_reg = USB_HSIC_HSIC_CLK_SRC_CTL_REG,
1972 .halt_check = NOCHECK,
1973 },
1974 .root_en_mask = BIT(0),
1975 .set_rate = set_rate_nop,
1976 .freq_tbl = clk_tbl_usb2_hsic,
1977 .current_freq = &rcg_dummy_freq,
1978 .c = {
1979 .dbg_name = "usb_hsic_hsic_src_clk",
1980 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001981 VDD_DIG_FMAX_MAP1(LOW, 480000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07001982 CLK_INIT(usb_hsic_hsic_src_clk.c),
1983 },
1984};
1985
1986static struct branch_clk usb_hsic_hsic_clk = {
1987 .b = {
1988 .ctl_reg = USB_HSIC_HSIC_CLK_CTL_REG,
1989 .en_mask = BIT(0),
1990 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1991 .halt_bit = 19,
1992 },
1993 .parent = &usb_hsic_hsic_src_clk.c,
1994 .c = {
1995 .dbg_name = "usb_hsic_hsic_clk",
1996 .ops = &clk_ops_branch,
1997 CLK_INIT(usb_hsic_hsic_clk.c),
1998 },
1999};
2000
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002001#define F_USB_HSIO_CAL(f, s) \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002002 { \
2003 .freq_hz = f, \
2004 .src_clk = &s##_clk.c, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002005 }
2006static struct clk_freq_tbl clk_tbl_usb_hsio_cal[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002007 F_USB_HSIO_CAL(9000000, pxo),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002008 F_END
2009};
2010
2011static struct rcg_clk usb_hsic_hsio_cal_clk = {
2012 .b = {
2013 .ctl_reg = USB_HSIC_HSIO_CAL_CLK_CTL_REG,
2014 .en_mask = BIT(0),
2015 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2016 .halt_bit = 23,
2017 },
2018 .set_rate = set_rate_nop,
2019 .freq_tbl = clk_tbl_usb_hsio_cal,
2020 .current_freq = &rcg_dummy_freq,
2021 .c = {
2022 .dbg_name = "usb_hsic_hsio_cal_clk",
Stephen Boyda0e82ec2011-09-19 12:18:45 -07002023 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002024 VDD_DIG_FMAX_MAP1(LOW, 10000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002025 CLK_INIT(usb_hsic_hsio_cal_clk.c),
2026 },
2027};
2028
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002029static struct branch_clk usb_phy0_clk = {
2030 .b = {
2031 .reset_reg = USB_PHY0_RESET_REG,
2032 .reset_mask = BIT(0),
2033 },
2034 .c = {
2035 .dbg_name = "usb_phy0_clk",
2036 .ops = &clk_ops_reset,
2037 CLK_INIT(usb_phy0_clk.c),
2038 },
2039};
2040
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002041#define CLK_USB_FS(i, n, fmax_nom) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002042 struct rcg_clk i##_clk = { \
2043 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
2044 .b = { \
2045 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
2046 .halt_check = NOCHECK, \
2047 }, \
2048 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
2049 .root_en_mask = BIT(11), \
2050 .ns_mask = (BM(23, 16) | BM(6, 0)), \
2051 .set_rate = set_rate_mnd, \
2052 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002053 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002054 .c = { \
2055 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002056 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002057 VDD_DIG_FMAX_MAP1(NOMINAL, fmax_nom), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002058 CLK_INIT(i##_clk.c), \
2059 }, \
2060 }
2061
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002062static CLK_USB_FS(usb_fs1_src, 1, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002063static struct branch_clk usb_fs1_xcvr_clk = {
2064 .b = {
2065 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
2066 .en_mask = BIT(9),
2067 .reset_reg = USB_FSn_RESET_REG(1),
2068 .reset_mask = BIT(1),
2069 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2070 .halt_bit = 15,
2071 },
2072 .parent = &usb_fs1_src_clk.c,
2073 .c = {
2074 .dbg_name = "usb_fs1_xcvr_clk",
2075 .ops = &clk_ops_branch,
2076 CLK_INIT(usb_fs1_xcvr_clk.c),
2077 },
2078};
2079
2080static struct branch_clk usb_fs1_sys_clk = {
2081 .b = {
2082 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
2083 .en_mask = BIT(4),
2084 .reset_reg = USB_FSn_RESET_REG(1),
2085 .reset_mask = BIT(0),
2086 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2087 .halt_bit = 16,
2088 },
2089 .parent = &usb_fs1_src_clk.c,
2090 .c = {
2091 .dbg_name = "usb_fs1_sys_clk",
2092 .ops = &clk_ops_branch,
2093 CLK_INIT(usb_fs1_sys_clk.c),
2094 },
2095};
2096
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002097static CLK_USB_FS(usb_fs2_src, 2, 60000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002098static struct branch_clk usb_fs2_xcvr_clk = {
2099 .b = {
2100 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
2101 .en_mask = BIT(9),
2102 .reset_reg = USB_FSn_RESET_REG(2),
2103 .reset_mask = BIT(1),
2104 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2105 .halt_bit = 12,
2106 },
2107 .parent = &usb_fs2_src_clk.c,
2108 .c = {
2109 .dbg_name = "usb_fs2_xcvr_clk",
2110 .ops = &clk_ops_branch,
2111 CLK_INIT(usb_fs2_xcvr_clk.c),
2112 },
2113};
2114
2115static struct branch_clk usb_fs2_sys_clk = {
2116 .b = {
2117 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
2118 .en_mask = BIT(4),
2119 .reset_reg = USB_FSn_RESET_REG(2),
2120 .reset_mask = BIT(0),
2121 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2122 .halt_bit = 13,
2123 },
2124 .parent = &usb_fs2_src_clk.c,
2125 .c = {
2126 .dbg_name = "usb_fs2_sys_clk",
2127 .ops = &clk_ops_branch,
2128 CLK_INIT(usb_fs2_sys_clk.c),
2129 },
2130};
2131
2132/* Fast Peripheral Bus Clocks */
2133static struct branch_clk ce1_core_clk = {
2134 .b = {
2135 .ctl_reg = CE1_CORE_CLK_CTL_REG,
2136 .en_mask = BIT(4),
2137 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2138 .halt_bit = 27,
2139 },
2140 .c = {
2141 .dbg_name = "ce1_core_clk",
2142 .ops = &clk_ops_branch,
2143 CLK_INIT(ce1_core_clk.c),
2144 },
2145};
Tianyi Gou41515e22011-09-01 19:37:43 -07002146
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002147static struct branch_clk ce1_p_clk = {
2148 .b = {
2149 .ctl_reg = CE1_HCLK_CTL_REG,
2150 .en_mask = BIT(4),
2151 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2152 .halt_bit = 1,
2153 },
2154 .c = {
2155 .dbg_name = "ce1_p_clk",
2156 .ops = &clk_ops_branch,
2157 CLK_INIT(ce1_p_clk.c),
2158 },
2159};
2160
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002161#define F_CE3(f, s, d) \
Tianyi Gou41515e22011-09-01 19:37:43 -07002162 { \
2163 .freq_hz = f, \
2164 .src_clk = &s##_clk.c, \
2165 .ns_val = NS_DIVSRC(6, 3, d, 2, 0, s##_to_bb_mux), \
Tianyi Gou41515e22011-09-01 19:37:43 -07002166 }
2167
2168static struct clk_freq_tbl clk_tbl_ce3[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002169 F_CE3( 0, gnd, 1),
2170 F_CE3( 48000000, pll8, 8),
2171 F_CE3(100000000, pll3, 12),
Tianyi Gou41515e22011-09-01 19:37:43 -07002172 F_END
2173};
2174
2175static struct rcg_clk ce3_src_clk = {
2176 .b = {
2177 .ctl_reg = CE3_CLK_SRC_NS_REG,
2178 .halt_check = NOCHECK,
2179 },
2180 .ns_reg = CE3_CLK_SRC_NS_REG,
2181 .root_en_mask = BIT(7),
2182 .ns_mask = BM(6, 0),
2183 .set_rate = set_rate_nop,
2184 .freq_tbl = clk_tbl_ce3,
2185 .current_freq = &rcg_dummy_freq,
2186 .c = {
2187 .dbg_name = "ce3_src_clk",
2188 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002189 VDD_DIG_FMAX_MAP2(LOW, 50000000, NOMINAL, 100000000),
Tianyi Gou41515e22011-09-01 19:37:43 -07002190 CLK_INIT(ce3_src_clk.c),
2191 },
2192};
2193
2194static struct branch_clk ce3_core_clk = {
2195 .b = {
2196 .ctl_reg = CE3_CORE_CLK_CTL_REG,
2197 .en_mask = BIT(4),
2198 .reset_reg = CE3_CORE_CLK_CTL_REG,
2199 .reset_mask = BIT(7),
2200 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
2201 .halt_bit = 5,
2202 },
2203 .parent = &ce3_src_clk.c,
2204 .c = {
2205 .dbg_name = "ce3_core_clk",
2206 .ops = &clk_ops_branch,
2207 CLK_INIT(ce3_core_clk.c),
2208 }
2209};
2210
2211static struct branch_clk ce3_p_clk = {
2212 .b = {
2213 .ctl_reg = CE3_HCLK_CTL_REG,
2214 .en_mask = BIT(4),
2215 .reset_reg = CE3_HCLK_CTL_REG,
2216 .reset_mask = BIT(7),
2217 .halt_reg = CLK_HALT_AFAB_SFAB_STATEB_REG,
2218 .halt_bit = 16,
2219 },
2220 .parent = &ce3_src_clk.c,
2221 .c = {
2222 .dbg_name = "ce3_p_clk",
2223 .ops = &clk_ops_branch,
2224 CLK_INIT(ce3_p_clk.c),
2225 }
2226};
2227
2228static struct branch_clk sata_phy_ref_clk = {
2229 .b = {
2230 .ctl_reg = SATA_PHY_REF_CLK_CTL_REG,
2231 .en_mask = BIT(4),
2232 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
2233 .halt_bit = 24,
2234 },
2235 .parent = &pxo_clk.c,
2236 .c = {
2237 .dbg_name = "sata_phy_ref_clk",
2238 .ops = &clk_ops_branch,
2239 CLK_INIT(sata_phy_ref_clk.c),
2240 },
2241};
2242
2243static struct branch_clk pcie_p_clk = {
2244 .b = {
2245 .ctl_reg = PCIE_HCLK_CTL_REG,
2246 .en_mask = BIT(4),
2247 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2248 .halt_bit = 8,
2249 },
2250 .c = {
2251 .dbg_name = "pcie_p_clk",
2252 .ops = &clk_ops_branch,
2253 CLK_INIT(pcie_p_clk.c),
2254 },
2255};
2256
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002257static struct branch_clk dma_bam_p_clk = {
2258 .b = {
2259 .ctl_reg = DMA_BAM_HCLK_CTL,
2260 .en_mask = BIT(4),
2261 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2262 .halt_bit = 12,
2263 },
2264 .c = {
2265 .dbg_name = "dma_bam_p_clk",
2266 .ops = &clk_ops_branch,
2267 CLK_INIT(dma_bam_p_clk.c),
2268 },
2269};
2270
2271static struct branch_clk gsbi1_p_clk = {
2272 .b = {
2273 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
2274 .en_mask = BIT(4),
2275 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2276 .halt_bit = 11,
2277 },
2278 .c = {
2279 .dbg_name = "gsbi1_p_clk",
2280 .ops = &clk_ops_branch,
2281 CLK_INIT(gsbi1_p_clk.c),
2282 },
2283};
2284
2285static struct branch_clk gsbi2_p_clk = {
2286 .b = {
2287 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
2288 .en_mask = BIT(4),
2289 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2290 .halt_bit = 7,
2291 },
2292 .c = {
2293 .dbg_name = "gsbi2_p_clk",
2294 .ops = &clk_ops_branch,
2295 CLK_INIT(gsbi2_p_clk.c),
2296 },
2297};
2298
2299static struct branch_clk gsbi3_p_clk = {
2300 .b = {
2301 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
2302 .en_mask = BIT(4),
2303 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2304 .halt_bit = 3,
2305 },
2306 .c = {
2307 .dbg_name = "gsbi3_p_clk",
2308 .ops = &clk_ops_branch,
2309 CLK_INIT(gsbi3_p_clk.c),
2310 },
2311};
2312
2313static struct branch_clk gsbi4_p_clk = {
2314 .b = {
2315 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
2316 .en_mask = BIT(4),
2317 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2318 .halt_bit = 27,
2319 },
2320 .c = {
2321 .dbg_name = "gsbi4_p_clk",
2322 .ops = &clk_ops_branch,
2323 CLK_INIT(gsbi4_p_clk.c),
2324 },
2325};
2326
2327static struct branch_clk gsbi5_p_clk = {
2328 .b = {
2329 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
2330 .en_mask = BIT(4),
2331 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2332 .halt_bit = 23,
2333 },
2334 .c = {
2335 .dbg_name = "gsbi5_p_clk",
2336 .ops = &clk_ops_branch,
2337 CLK_INIT(gsbi5_p_clk.c),
2338 },
2339};
2340
2341static struct branch_clk gsbi6_p_clk = {
2342 .b = {
2343 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
2344 .en_mask = BIT(4),
2345 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2346 .halt_bit = 19,
2347 },
2348 .c = {
2349 .dbg_name = "gsbi6_p_clk",
2350 .ops = &clk_ops_branch,
2351 CLK_INIT(gsbi6_p_clk.c),
2352 },
2353};
2354
2355static struct branch_clk gsbi7_p_clk = {
2356 .b = {
2357 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
2358 .en_mask = BIT(4),
2359 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2360 .halt_bit = 15,
2361 },
2362 .c = {
2363 .dbg_name = "gsbi7_p_clk",
2364 .ops = &clk_ops_branch,
2365 CLK_INIT(gsbi7_p_clk.c),
2366 },
2367};
2368
2369static struct branch_clk gsbi8_p_clk = {
2370 .b = {
2371 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
2372 .en_mask = BIT(4),
2373 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2374 .halt_bit = 11,
2375 },
2376 .c = {
2377 .dbg_name = "gsbi8_p_clk",
2378 .ops = &clk_ops_branch,
2379 CLK_INIT(gsbi8_p_clk.c),
2380 },
2381};
2382
2383static struct branch_clk gsbi9_p_clk = {
2384 .b = {
2385 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
2386 .en_mask = BIT(4),
2387 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2388 .halt_bit = 7,
2389 },
2390 .c = {
2391 .dbg_name = "gsbi9_p_clk",
2392 .ops = &clk_ops_branch,
2393 CLK_INIT(gsbi9_p_clk.c),
2394 },
2395};
2396
2397static struct branch_clk gsbi10_p_clk = {
2398 .b = {
2399 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
2400 .en_mask = BIT(4),
2401 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
2402 .halt_bit = 3,
2403 },
2404 .c = {
2405 .dbg_name = "gsbi10_p_clk",
2406 .ops = &clk_ops_branch,
2407 CLK_INIT(gsbi10_p_clk.c),
2408 },
2409};
2410
2411static struct branch_clk gsbi11_p_clk = {
2412 .b = {
2413 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
2414 .en_mask = BIT(4),
2415 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2416 .halt_bit = 18,
2417 },
2418 .c = {
2419 .dbg_name = "gsbi11_p_clk",
2420 .ops = &clk_ops_branch,
2421 CLK_INIT(gsbi11_p_clk.c),
2422 },
2423};
2424
2425static struct branch_clk gsbi12_p_clk = {
2426 .b = {
2427 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
2428 .en_mask = BIT(4),
2429 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2430 .halt_bit = 14,
2431 },
2432 .c = {
2433 .dbg_name = "gsbi12_p_clk",
2434 .ops = &clk_ops_branch,
2435 CLK_INIT(gsbi12_p_clk.c),
2436 },
2437};
2438
Stephen Boyd973e4ba2011-07-12 17:06:01 -07002439static struct branch_clk qdss_p_clk = {
2440 .b = {
2441 .ctl_reg = QDSS_HCLK_CTL_REG,
2442 .en_mask = BIT(4),
2443 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2444 .halt_bit = 11,
2445 .halt_check = HALT_VOTED,
2446 .reset_reg = QDSS_RESETS_REG,
2447 .reset_mask = BIT(2),
2448 },
2449 .c = {
2450 .dbg_name = "qdss_p_clk",
2451 .ops = &clk_ops_branch,
2452 CLK_INIT(qdss_p_clk.c),
Tianyi Gou41515e22011-09-01 19:37:43 -07002453 }
2454};
2455
2456static struct branch_clk sata_phy_cfg_clk = {
2457 .b = {
2458 .ctl_reg = SATA_PHY_CFG_CLK_CTL_REG,
2459 .en_mask = BIT(4),
2460 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2461 .halt_bit = 12,
2462 },
2463 .c = {
2464 .dbg_name = "sata_phy_cfg_clk",
2465 .ops = &clk_ops_branch,
2466 CLK_INIT(sata_phy_cfg_clk.c),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07002467 },
2468};
2469
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002470static struct branch_clk tsif_p_clk = {
2471 .b = {
2472 .ctl_reg = TSIF_HCLK_CTL_REG,
2473 .en_mask = BIT(4),
2474 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
2475 .halt_bit = 7,
2476 },
2477 .c = {
2478 .dbg_name = "tsif_p_clk",
2479 .ops = &clk_ops_branch,
2480 CLK_INIT(tsif_p_clk.c),
2481 },
2482};
2483
2484static struct branch_clk usb_fs1_p_clk = {
2485 .b = {
2486 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
2487 .en_mask = BIT(4),
2488 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2489 .halt_bit = 17,
2490 },
2491 .c = {
2492 .dbg_name = "usb_fs1_p_clk",
2493 .ops = &clk_ops_branch,
2494 CLK_INIT(usb_fs1_p_clk.c),
2495 },
2496};
2497
2498static struct branch_clk usb_fs2_p_clk = {
2499 .b = {
2500 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
2501 .en_mask = BIT(4),
2502 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2503 .halt_bit = 14,
2504 },
2505 .c = {
2506 .dbg_name = "usb_fs2_p_clk",
2507 .ops = &clk_ops_branch,
2508 CLK_INIT(usb_fs2_p_clk.c),
2509 },
2510};
2511
2512static struct branch_clk usb_hs1_p_clk = {
2513 .b = {
2514 .ctl_reg = USB_HS1_HCLK_CTL_REG,
2515 .en_mask = BIT(4),
2516 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2517 .halt_bit = 1,
2518 },
2519 .c = {
2520 .dbg_name = "usb_hs1_p_clk",
2521 .ops = &clk_ops_branch,
2522 CLK_INIT(usb_hs1_p_clk.c),
2523 },
2524};
2525
Tianyi Gou41515e22011-09-01 19:37:43 -07002526static struct branch_clk usb_hs3_p_clk = {
2527 .b = {
2528 .ctl_reg = USB_HS3_HCLK_CTL_REG,
2529 .en_mask = BIT(4),
2530 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2531 .halt_bit = 31,
2532 },
2533 .c = {
2534 .dbg_name = "usb_hs3_p_clk",
2535 .ops = &clk_ops_branch,
2536 CLK_INIT(usb_hs3_p_clk.c),
2537 },
2538};
2539
2540static struct branch_clk usb_hs4_p_clk = {
2541 .b = {
2542 .ctl_reg = USB_HS4_HCLK_CTL_REG,
2543 .en_mask = BIT(4),
2544 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2545 .halt_bit = 7,
2546 },
2547 .c = {
2548 .dbg_name = "usb_hs4_p_clk",
2549 .ops = &clk_ops_branch,
2550 CLK_INIT(usb_hs4_p_clk.c),
2551 },
2552};
2553
Stephen Boyd94625ef2011-07-12 17:06:01 -07002554static struct branch_clk usb_hsic_p_clk = {
2555 .b = {
2556 .ctl_reg = USB_HSIC_HCLK_CTL_REG,
2557 .en_mask = BIT(4),
2558 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
2559 .halt_bit = 28,
2560 },
2561 .c = {
2562 .dbg_name = "usb_hsic_p_clk",
2563 .ops = &clk_ops_branch,
2564 CLK_INIT(usb_hsic_p_clk.c),
2565 },
2566};
2567
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002568static struct branch_clk sdc1_p_clk = {
2569 .b = {
2570 .ctl_reg = SDCn_HCLK_CTL_REG(1),
2571 .en_mask = BIT(4),
2572 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2573 .halt_bit = 11,
2574 },
2575 .c = {
2576 .dbg_name = "sdc1_p_clk",
2577 .ops = &clk_ops_branch,
2578 CLK_INIT(sdc1_p_clk.c),
2579 },
2580};
2581
2582static struct branch_clk sdc2_p_clk = {
2583 .b = {
2584 .ctl_reg = SDCn_HCLK_CTL_REG(2),
2585 .en_mask = BIT(4),
2586 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2587 .halt_bit = 10,
2588 },
2589 .c = {
2590 .dbg_name = "sdc2_p_clk",
2591 .ops = &clk_ops_branch,
2592 CLK_INIT(sdc2_p_clk.c),
2593 },
2594};
2595
2596static struct branch_clk sdc3_p_clk = {
2597 .b = {
2598 .ctl_reg = SDCn_HCLK_CTL_REG(3),
2599 .en_mask = BIT(4),
2600 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2601 .halt_bit = 9,
2602 },
2603 .c = {
2604 .dbg_name = "sdc3_p_clk",
2605 .ops = &clk_ops_branch,
2606 CLK_INIT(sdc3_p_clk.c),
2607 },
2608};
2609
2610static struct branch_clk sdc4_p_clk = {
2611 .b = {
2612 .ctl_reg = SDCn_HCLK_CTL_REG(4),
2613 .en_mask = BIT(4),
2614 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2615 .halt_bit = 8,
2616 },
2617 .c = {
2618 .dbg_name = "sdc4_p_clk",
2619 .ops = &clk_ops_branch,
2620 CLK_INIT(sdc4_p_clk.c),
2621 },
2622};
2623
2624static struct branch_clk sdc5_p_clk = {
2625 .b = {
2626 .ctl_reg = SDCn_HCLK_CTL_REG(5),
2627 .en_mask = BIT(4),
2628 .halt_reg = CLK_HALT_DFAB_STATE_REG,
2629 .halt_bit = 7,
2630 },
2631 .c = {
2632 .dbg_name = "sdc5_p_clk",
2633 .ops = &clk_ops_branch,
2634 CLK_INIT(sdc5_p_clk.c),
2635 },
2636};
2637
2638/* HW-Voteable Clocks */
2639static struct branch_clk adm0_clk = {
2640 .b = {
2641 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2642 .en_mask = BIT(2),
2643 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
2644 .halt_check = HALT_VOTED,
2645 .halt_bit = 14,
2646 },
2647 .c = {
2648 .dbg_name = "adm0_clk",
2649 .ops = &clk_ops_branch,
2650 CLK_INIT(adm0_clk.c),
2651 },
2652};
2653
2654static struct branch_clk adm0_p_clk = {
2655 .b = {
2656 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2657 .en_mask = BIT(3),
2658 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
2659 .halt_check = HALT_VOTED,
2660 .halt_bit = 13,
2661 },
2662 .c = {
2663 .dbg_name = "adm0_p_clk",
2664 .ops = &clk_ops_branch,
2665 CLK_INIT(adm0_p_clk.c),
2666 },
2667};
2668
2669static struct branch_clk pmic_arb0_p_clk = {
2670 .b = {
2671 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2672 .en_mask = BIT(8),
2673 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2674 .halt_check = HALT_VOTED,
2675 .halt_bit = 22,
2676 },
2677 .c = {
2678 .dbg_name = "pmic_arb0_p_clk",
2679 .ops = &clk_ops_branch,
2680 CLK_INIT(pmic_arb0_p_clk.c),
2681 },
2682};
2683
2684static struct branch_clk pmic_arb1_p_clk = {
2685 .b = {
2686 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2687 .en_mask = BIT(9),
2688 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2689 .halt_check = HALT_VOTED,
2690 .halt_bit = 21,
2691 },
2692 .c = {
2693 .dbg_name = "pmic_arb1_p_clk",
2694 .ops = &clk_ops_branch,
2695 CLK_INIT(pmic_arb1_p_clk.c),
2696 },
2697};
2698
2699static struct branch_clk pmic_ssbi2_clk = {
2700 .b = {
2701 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2702 .en_mask = BIT(7),
2703 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2704 .halt_check = HALT_VOTED,
2705 .halt_bit = 23,
2706 },
2707 .c = {
2708 .dbg_name = "pmic_ssbi2_clk",
2709 .ops = &clk_ops_branch,
2710 CLK_INIT(pmic_ssbi2_clk.c),
2711 },
2712};
2713
2714static struct branch_clk rpm_msg_ram_p_clk = {
2715 .b = {
2716 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
2717 .en_mask = BIT(6),
2718 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2719 .halt_check = HALT_VOTED,
2720 .halt_bit = 12,
2721 },
2722 .c = {
2723 .dbg_name = "rpm_msg_ram_p_clk",
2724 .ops = &clk_ops_branch,
2725 CLK_INIT(rpm_msg_ram_p_clk.c),
2726 },
2727};
2728
2729/*
2730 * Multimedia Clocks
2731 */
2732
2733static struct branch_clk amp_clk = {
2734 .b = {
2735 .reset_reg = SW_RESET_CORE_REG,
2736 .reset_mask = BIT(20),
2737 },
2738 .c = {
2739 .dbg_name = "amp_clk",
2740 .ops = &clk_ops_reset,
2741 CLK_INIT(amp_clk.c),
2742 },
2743};
2744
Stephen Boyd94625ef2011-07-12 17:06:01 -07002745#define CLK_CAM(name, n, hb) \
2746 struct rcg_clk name = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002747 .b = { \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002748 .ctl_reg = CAMCLK##n##_CC_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002749 .en_mask = BIT(0), \
2750 .halt_reg = DBG_BUS_VEC_I_REG, \
2751 .halt_bit = hb, \
2752 }, \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002753 .ns_reg = CAMCLK##n##_NS_REG, \
2754 .md_reg = CAMCLK##n##_MD_REG, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002755 .root_en_mask = BIT(2), \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002756 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002757 .ctl_mask = BM(7, 6), \
2758 .set_rate = set_rate_mnd_8, \
2759 .freq_tbl = clk_tbl_cam, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002760 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002761 .c = { \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002762 .dbg_name = #name, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002763 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002764 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000), \
Stephen Boyd94625ef2011-07-12 17:06:01 -07002765 CLK_INIT(name.c), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002766 }, \
2767 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002768#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002769 { \
2770 .freq_hz = f, \
2771 .src_clk = &s##_clk.c, \
2772 .md_val = MD8(8, m, 0, n), \
2773 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2774 .ctl_val = CC(6, n), \
2775 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002776 }
2777static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002778 F_CAM( 0, gnd, 1, 0, 0),
2779 F_CAM( 6000000, pll8, 4, 1, 16),
2780 F_CAM( 8000000, pll8, 4, 1, 12),
2781 F_CAM( 12000000, pll8, 4, 1, 8),
2782 F_CAM( 16000000, pll8, 4, 1, 6),
2783 F_CAM( 19200000, pll8, 4, 1, 5),
2784 F_CAM( 24000000, pll8, 4, 1, 4),
2785 F_CAM( 32000000, pll8, 4, 1, 3),
2786 F_CAM( 48000000, pll8, 4, 1, 2),
2787 F_CAM( 64000000, pll8, 3, 1, 2),
2788 F_CAM( 96000000, pll8, 4, 0, 0),
2789 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002790 F_END
2791};
2792
Stephen Boyd94625ef2011-07-12 17:06:01 -07002793static CLK_CAM(cam0_clk, 0, 15);
2794static CLK_CAM(cam1_clk, 1, 16);
2795static CLK_CAM(cam2_clk, 2, 31);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002796
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002797#define F_CSI(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002798 { \
2799 .freq_hz = f, \
2800 .src_clk = &s##_clk.c, \
2801 .md_val = MD8(8, m, 0, n), \
2802 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2803 .ctl_val = CC(6, n), \
2804 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002805 }
2806static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002807 F_CSI( 0, gnd, 1, 0, 0),
Stephen Boyd092fd182011-10-21 15:56:30 -07002808 F_CSI( 27000000, pxo, 1, 0, 0),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002809 F_CSI( 85330000, pll8, 1, 2, 9),
2810 F_CSI(177780000, pll2, 1, 2, 9),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002811 F_END
2812};
2813
2814static struct rcg_clk csi0_src_clk = {
2815 .ns_reg = CSI0_NS_REG,
2816 .b = {
2817 .ctl_reg = CSI0_CC_REG,
2818 .halt_check = NOCHECK,
2819 },
2820 .md_reg = CSI0_MD_REG,
2821 .root_en_mask = BIT(2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002822 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002823 .ctl_mask = BM(7, 6),
2824 .set_rate = set_rate_mnd,
2825 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002826 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002827 .c = {
2828 .dbg_name = "csi0_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002829 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002830 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002831 CLK_INIT(csi0_src_clk.c),
2832 },
2833};
2834
2835static struct branch_clk csi0_clk = {
2836 .b = {
2837 .ctl_reg = CSI0_CC_REG,
2838 .en_mask = BIT(0),
2839 .reset_reg = SW_RESET_CORE_REG,
2840 .reset_mask = BIT(8),
2841 .halt_reg = DBG_BUS_VEC_B_REG,
2842 .halt_bit = 13,
2843 },
2844 .parent = &csi0_src_clk.c,
2845 .c = {
2846 .dbg_name = "csi0_clk",
2847 .ops = &clk_ops_branch,
2848 CLK_INIT(csi0_clk.c),
2849 },
2850};
2851
2852static struct branch_clk csi0_phy_clk = {
2853 .b = {
2854 .ctl_reg = CSI0_CC_REG,
2855 .en_mask = BIT(8),
2856 .reset_reg = SW_RESET_CORE_REG,
2857 .reset_mask = BIT(29),
2858 .halt_reg = DBG_BUS_VEC_I_REG,
2859 .halt_bit = 9,
2860 },
2861 .parent = &csi0_src_clk.c,
2862 .c = {
2863 .dbg_name = "csi0_phy_clk",
2864 .ops = &clk_ops_branch,
2865 CLK_INIT(csi0_phy_clk.c),
2866 },
2867};
2868
2869static struct rcg_clk csi1_src_clk = {
2870 .ns_reg = CSI1_NS_REG,
2871 .b = {
2872 .ctl_reg = CSI1_CC_REG,
2873 .halt_check = NOCHECK,
2874 },
2875 .md_reg = CSI1_MD_REG,
2876 .root_en_mask = BIT(2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002877 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002878 .ctl_mask = BM(7, 6),
2879 .set_rate = set_rate_mnd,
2880 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002881 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002882 .c = {
2883 .dbg_name = "csi1_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002884 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002885 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002886 CLK_INIT(csi1_src_clk.c),
2887 },
2888};
2889
2890static struct branch_clk csi1_clk = {
2891 .b = {
2892 .ctl_reg = CSI1_CC_REG,
2893 .en_mask = BIT(0),
2894 .reset_reg = SW_RESET_CORE_REG,
2895 .reset_mask = BIT(18),
2896 .halt_reg = DBG_BUS_VEC_B_REG,
2897 .halt_bit = 14,
2898 },
2899 .parent = &csi1_src_clk.c,
2900 .c = {
2901 .dbg_name = "csi1_clk",
2902 .ops = &clk_ops_branch,
2903 CLK_INIT(csi1_clk.c),
2904 },
2905};
2906
2907static struct branch_clk csi1_phy_clk = {
2908 .b = {
2909 .ctl_reg = CSI1_CC_REG,
2910 .en_mask = BIT(8),
2911 .reset_reg = SW_RESET_CORE_REG,
2912 .reset_mask = BIT(28),
2913 .halt_reg = DBG_BUS_VEC_I_REG,
2914 .halt_bit = 10,
2915 },
2916 .parent = &csi1_src_clk.c,
2917 .c = {
2918 .dbg_name = "csi1_phy_clk",
2919 .ops = &clk_ops_branch,
2920 CLK_INIT(csi1_phy_clk.c),
2921 },
2922};
2923
Stephen Boyd94625ef2011-07-12 17:06:01 -07002924static struct rcg_clk csi2_src_clk = {
2925 .ns_reg = CSI2_NS_REG,
2926 .b = {
2927 .ctl_reg = CSI2_CC_REG,
2928 .halt_check = NOCHECK,
2929 },
2930 .md_reg = CSI2_MD_REG,
2931 .root_en_mask = BIT(2),
2932 .ns_mask = BM(31, 24) | BM(15, 14) | BM(2, 0),
2933 .ctl_mask = BM(7, 6),
2934 .set_rate = set_rate_mnd,
2935 .freq_tbl = clk_tbl_csi,
2936 .current_freq = &rcg_dummy_freq,
2937 .c = {
2938 .dbg_name = "csi2_src_clk",
2939 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002940 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Stephen Boyd94625ef2011-07-12 17:06:01 -07002941 CLK_INIT(csi2_src_clk.c),
2942 },
2943};
2944
2945static struct branch_clk csi2_clk = {
2946 .b = {
2947 .ctl_reg = CSI2_CC_REG,
2948 .en_mask = BIT(0),
2949 .reset_reg = SW_RESET_CORE2_REG,
2950 .reset_mask = BIT(2),
2951 .halt_reg = DBG_BUS_VEC_B_REG,
2952 .halt_bit = 29,
2953 },
2954 .parent = &csi2_src_clk.c,
2955 .c = {
2956 .dbg_name = "csi2_clk",
2957 .ops = &clk_ops_branch,
2958 CLK_INIT(csi2_clk.c),
2959 },
2960};
2961
2962static struct branch_clk csi2_phy_clk = {
2963 .b = {
2964 .ctl_reg = CSI2_CC_REG,
2965 .en_mask = BIT(8),
2966 .reset_reg = SW_RESET_CORE_REG,
2967 .reset_mask = BIT(31),
2968 .halt_reg = DBG_BUS_VEC_I_REG,
2969 .halt_bit = 29,
2970 },
2971 .parent = &csi2_src_clk.c,
2972 .c = {
2973 .dbg_name = "csi2_phy_clk",
2974 .ops = &clk_ops_branch,
2975 CLK_INIT(csi2_phy_clk.c),
2976 },
2977};
2978
Stephen Boyd092fd182011-10-21 15:56:30 -07002979static struct clk *pix_rdi_mux_map[] = {
2980 [0] = &csi0_clk.c,
2981 [1] = &csi1_clk.c,
2982 [2] = &csi2_clk.c,
2983 NULL,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002984};
2985
Stephen Boyd092fd182011-10-21 15:56:30 -07002986struct pix_rdi_clk {
2987 bool enabled;
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07002988 unsigned long cur_rate;
Stephen Boyd092fd182011-10-21 15:56:30 -07002989
2990 void __iomem *const s_reg;
2991 u32 s_mask;
2992
2993 void __iomem *const s2_reg;
2994 u32 s2_mask;
2995
2996 struct branch b;
2997 struct clk c;
2998};
2999
3000static inline struct pix_rdi_clk *to_pix_rdi_clk(struct clk *clk)
3001{
3002 return container_of(clk, struct pix_rdi_clk, c);
3003}
3004
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003005static int pix_rdi_clk_set_rate(struct clk *c, unsigned long rate)
Stephen Boyd092fd182011-10-21 15:56:30 -07003006{
3007 int ret, i;
3008 u32 reg;
3009 unsigned long flags;
3010 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
3011 struct clk **mux_map = pix_rdi_mux_map;
3012
3013 /*
3014 * These clocks select three inputs via two muxes. One mux selects
3015 * between csi0 and csi1 and the second mux selects between that mux's
3016 * output and csi2. The source and destination selections for each
3017 * mux must be clocking for the switch to succeed so just turn on
3018 * all three sources because it's easier than figuring out what source
3019 * needs to be on at what time.
3020 */
3021 for (i = 0; mux_map[i]; i++) {
3022 ret = clk_enable(mux_map[i]);
3023 if (ret)
3024 goto err;
3025 }
3026 if (rate >= i) {
3027 ret = -EINVAL;
3028 goto err;
3029 }
3030 /* Keep the new source on when switching inputs of an enabled clock */
3031 if (clk->enabled) {
3032 clk_disable(mux_map[clk->cur_rate]);
3033 clk_enable(mux_map[rate]);
3034 }
3035 spin_lock_irqsave(&local_clock_reg_lock, flags);
3036 reg = readl_relaxed(clk->s2_reg);
3037 reg &= ~clk->s2_mask;
3038 reg |= rate == 2 ? clk->s2_mask : 0;
3039 writel_relaxed(reg, clk->s2_reg);
3040 /*
3041 * Wait at least 6 cycles of slowest clock
3042 * for the glitch-free MUX to fully switch sources.
3043 */
3044 mb();
3045 udelay(1);
3046 reg = readl_relaxed(clk->s_reg);
3047 reg &= ~clk->s_mask;
3048 reg |= rate == 1 ? clk->s_mask : 0;
3049 writel_relaxed(reg, clk->s_reg);
3050 /*
3051 * Wait at least 6 cycles of slowest clock
3052 * for the glitch-free MUX to fully switch sources.
3053 */
3054 mb();
3055 udelay(1);
3056 clk->cur_rate = rate;
3057 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3058err:
3059 for (i--; i >= 0; i--)
3060 clk_disable(mux_map[i]);
3061
3062 return 0;
3063}
3064
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003065static unsigned long pix_rdi_clk_get_rate(struct clk *c)
Stephen Boyd092fd182011-10-21 15:56:30 -07003066{
3067 return to_pix_rdi_clk(c)->cur_rate;
3068}
3069
3070static int pix_rdi_clk_enable(struct clk *c)
3071{
3072 unsigned long flags;
3073 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
3074
3075 spin_lock_irqsave(&local_clock_reg_lock, flags);
3076 __branch_clk_enable_reg(&clk->b, clk->c.dbg_name);
3077 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3078 clk->enabled = true;
3079
3080 return 0;
3081}
3082
3083static void pix_rdi_clk_disable(struct clk *c)
3084{
3085 unsigned long flags;
3086 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
3087
3088 spin_lock_irqsave(&local_clock_reg_lock, flags);
3089 __branch_clk_disable_reg(&clk->b, clk->c.dbg_name);
3090 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3091 clk->enabled = false;
3092}
3093
3094static int pix_rdi_clk_reset(struct clk *clk, enum clk_reset_action action)
3095{
3096 return branch_reset(&to_pix_rdi_clk(clk)->b, action);
3097}
3098
3099static struct clk *pix_rdi_clk_get_parent(struct clk *c)
3100{
3101 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
3102
3103 return pix_rdi_mux_map[clk->cur_rate];
3104}
3105
3106static int pix_rdi_clk_list_rate(struct clk *c, unsigned n)
3107{
3108 if (pix_rdi_mux_map[n])
3109 return n;
3110 return -ENXIO;
3111}
3112
3113static int pix_rdi_clk_handoff(struct clk *c)
3114{
3115 u32 reg;
3116 struct pix_rdi_clk *clk = to_pix_rdi_clk(c);
3117
3118 reg = readl_relaxed(clk->s_reg);
3119 clk->cur_rate = reg & clk->s_mask ? 1 : 0;
3120 reg = readl_relaxed(clk->s2_reg);
3121 clk->cur_rate = reg & clk->s2_mask ? 2 : clk->cur_rate;
3122 return 0;
3123}
3124
3125static struct clk_ops clk_ops_pix_rdi_8960 = {
3126 .enable = pix_rdi_clk_enable,
3127 .disable = pix_rdi_clk_disable,
3128 .auto_off = pix_rdi_clk_disable,
3129 .handoff = pix_rdi_clk_handoff,
3130 .set_rate = pix_rdi_clk_set_rate,
3131 .get_rate = pix_rdi_clk_get_rate,
3132 .list_rate = pix_rdi_clk_list_rate,
3133 .reset = pix_rdi_clk_reset,
3134 .is_local = local_clk_is_local,
3135 .get_parent = pix_rdi_clk_get_parent,
3136};
3137
3138static struct pix_rdi_clk csi_pix_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003139 .b = {
3140 .ctl_reg = MISC_CC_REG,
3141 .en_mask = BIT(26),
3142 .halt_check = DELAY,
3143 .reset_reg = SW_RESET_CORE_REG,
3144 .reset_mask = BIT(26),
3145 },
Stephen Boyd092fd182011-10-21 15:56:30 -07003146 .s_reg = MISC_CC_REG,
3147 .s_mask = BIT(25),
3148 .s2_reg = MISC_CC3_REG,
3149 .s2_mask = BIT(13),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003150 .c = {
3151 .dbg_name = "csi_pix_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07003152 .ops = &clk_ops_pix_rdi_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003153 CLK_INIT(csi_pix_clk.c),
3154 },
3155};
3156
Stephen Boyd092fd182011-10-21 15:56:30 -07003157static struct pix_rdi_clk csi_pix1_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07003158 .b = {
3159 .ctl_reg = MISC_CC3_REG,
3160 .en_mask = BIT(10),
3161 .halt_check = DELAY,
3162 .reset_reg = SW_RESET_CORE_REG,
3163 .reset_mask = BIT(30),
3164 },
Stephen Boyd092fd182011-10-21 15:56:30 -07003165 .s_reg = MISC_CC3_REG,
3166 .s_mask = BIT(8),
3167 .s2_reg = MISC_CC3_REG,
3168 .s2_mask = BIT(9),
Stephen Boyd94625ef2011-07-12 17:06:01 -07003169 .c = {
3170 .dbg_name = "csi_pix1_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07003171 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07003172 CLK_INIT(csi_pix1_clk.c),
3173 },
3174};
3175
Stephen Boyd092fd182011-10-21 15:56:30 -07003176static struct pix_rdi_clk csi_rdi_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003177 .b = {
3178 .ctl_reg = MISC_CC_REG,
3179 .en_mask = BIT(13),
3180 .halt_check = DELAY,
3181 .reset_reg = SW_RESET_CORE_REG,
3182 .reset_mask = BIT(27),
3183 },
Stephen Boyd092fd182011-10-21 15:56:30 -07003184 .s_reg = MISC_CC_REG,
3185 .s_mask = BIT(12),
3186 .s2_reg = MISC_CC3_REG,
3187 .s2_mask = BIT(12),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003188 .c = {
3189 .dbg_name = "csi_rdi_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07003190 .ops = &clk_ops_pix_rdi_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003191 CLK_INIT(csi_rdi_clk.c),
3192 },
3193};
3194
Stephen Boyd092fd182011-10-21 15:56:30 -07003195static struct pix_rdi_clk csi_rdi1_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07003196 .b = {
3197 .ctl_reg = MISC_CC3_REG,
3198 .en_mask = BIT(2),
3199 .halt_check = DELAY,
3200 .reset_reg = SW_RESET_CORE2_REG,
3201 .reset_mask = BIT(1),
3202 },
Stephen Boyd092fd182011-10-21 15:56:30 -07003203 .s_reg = MISC_CC3_REG,
3204 .s_mask = BIT(0),
3205 .s2_reg = MISC_CC3_REG,
3206 .s2_mask = BIT(1),
Stephen Boyd94625ef2011-07-12 17:06:01 -07003207 .c = {
3208 .dbg_name = "csi_rdi1_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07003209 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07003210 CLK_INIT(csi_rdi1_clk.c),
3211 },
3212};
3213
Stephen Boyd092fd182011-10-21 15:56:30 -07003214static struct pix_rdi_clk csi_rdi2_clk = {
Stephen Boyd94625ef2011-07-12 17:06:01 -07003215 .b = {
3216 .ctl_reg = MISC_CC3_REG,
3217 .en_mask = BIT(6),
3218 .halt_check = DELAY,
3219 .reset_reg = SW_RESET_CORE2_REG,
3220 .reset_mask = BIT(0),
3221 },
Stephen Boyd092fd182011-10-21 15:56:30 -07003222 .s_reg = MISC_CC3_REG,
3223 .s_mask = BIT(4),
3224 .s2_reg = MISC_CC3_REG,
3225 .s2_mask = BIT(5),
Stephen Boyd94625ef2011-07-12 17:06:01 -07003226 .c = {
3227 .dbg_name = "csi_rdi2_clk",
Stephen Boyd092fd182011-10-21 15:56:30 -07003228 .ops = &clk_ops_pix_rdi_8960,
Stephen Boyd94625ef2011-07-12 17:06:01 -07003229 CLK_INIT(csi_rdi2_clk.c),
3230 },
3231};
3232
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003233#define F_CSI_PHYTIMER(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003234 { \
3235 .freq_hz = f, \
3236 .src_clk = &s##_clk.c, \
3237 .md_val = MD8(8, m, 0, n), \
3238 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
3239 .ctl_val = CC(6, n), \
3240 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003241 }
3242static struct clk_freq_tbl clk_tbl_csi_phytimer[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003243 F_CSI_PHYTIMER( 0, gnd, 1, 0, 0),
3244 F_CSI_PHYTIMER( 85330000, pll8, 1, 2, 9),
3245 F_CSI_PHYTIMER(177780000, pll2, 1, 2, 9),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003246 F_END
3247};
3248
3249static struct rcg_clk csiphy_timer_src_clk = {
3250 .ns_reg = CSIPHYTIMER_NS_REG,
3251 .b = {
3252 .ctl_reg = CSIPHYTIMER_CC_REG,
3253 .halt_check = NOCHECK,
3254 },
3255 .md_reg = CSIPHYTIMER_MD_REG,
3256 .root_en_mask = BIT(2),
3257 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
3258 .ctl_mask = BM(7, 6),
3259 .set_rate = set_rate_mnd_8,
3260 .freq_tbl = clk_tbl_csi_phytimer,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003261 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003262 .c = {
3263 .dbg_name = "csiphy_timer_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003264 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003265 VDD_DIG_FMAX_MAP2(LOW, 86000000, NOMINAL, 178000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003266 CLK_INIT(csiphy_timer_src_clk.c),
3267 },
3268};
3269
3270static struct branch_clk csi0phy_timer_clk = {
3271 .b = {
3272 .ctl_reg = CSIPHYTIMER_CC_REG,
3273 .en_mask = BIT(0),
3274 .halt_reg = DBG_BUS_VEC_I_REG,
3275 .halt_bit = 17,
3276 },
3277 .parent = &csiphy_timer_src_clk.c,
3278 .c = {
3279 .dbg_name = "csi0phy_timer_clk",
3280 .ops = &clk_ops_branch,
3281 CLK_INIT(csi0phy_timer_clk.c),
3282 },
3283};
3284
3285static struct branch_clk csi1phy_timer_clk = {
3286 .b = {
3287 .ctl_reg = CSIPHYTIMER_CC_REG,
3288 .en_mask = BIT(9),
3289 .halt_reg = DBG_BUS_VEC_I_REG,
3290 .halt_bit = 18,
3291 },
3292 .parent = &csiphy_timer_src_clk.c,
3293 .c = {
3294 .dbg_name = "csi1phy_timer_clk",
3295 .ops = &clk_ops_branch,
3296 CLK_INIT(csi1phy_timer_clk.c),
3297 },
3298};
3299
Stephen Boyd94625ef2011-07-12 17:06:01 -07003300static struct branch_clk csi2phy_timer_clk = {
3301 .b = {
3302 .ctl_reg = CSIPHYTIMER_CC_REG,
3303 .en_mask = BIT(11),
3304 .halt_reg = DBG_BUS_VEC_I_REG,
3305 .halt_bit = 30,
3306 },
3307 .parent = &csiphy_timer_src_clk.c,
3308 .c = {
3309 .dbg_name = "csi2phy_timer_clk",
3310 .ops = &clk_ops_branch,
3311 CLK_INIT(csi2phy_timer_clk.c),
3312 },
3313};
3314
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003315#define F_DSI(d) \
3316 { \
3317 .freq_hz = d, \
3318 .ns_val = BVAL(15, 12, (d-1)), \
3319 }
3320/*
3321 * The DSI_BYTE/ESC clock is sourced from the DSI PHY PLL, which may change rate
3322 * without this clock driver knowing. So, overload the clk_set_rate() to set
3323 * the divider (1 to 16) of the clock with respect to the PLL rate.
3324 */
3325static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
3326 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
3327 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
3328 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
3329 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
3330 F_END
3331};
3332
3333static struct rcg_clk dsi1_byte_clk = {
3334 .b = {
3335 .ctl_reg = DSI1_BYTE_CC_REG,
3336 .en_mask = BIT(0),
3337 .reset_reg = SW_RESET_CORE_REG,
3338 .reset_mask = BIT(7),
3339 .halt_reg = DBG_BUS_VEC_B_REG,
3340 .halt_bit = 21,
3341 },
3342 .ns_reg = DSI1_BYTE_NS_REG,
3343 .root_en_mask = BIT(2),
3344 .ns_mask = BM(15, 12),
3345 .set_rate = set_rate_nop,
3346 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003347 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003348 .c = {
3349 .dbg_name = "dsi1_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003350 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003351 CLK_INIT(dsi1_byte_clk.c),
3352 },
3353};
3354
3355static struct rcg_clk dsi2_byte_clk = {
3356 .b = {
3357 .ctl_reg = DSI2_BYTE_CC_REG,
3358 .en_mask = BIT(0),
3359 .reset_reg = SW_RESET_CORE_REG,
3360 .reset_mask = BIT(25),
3361 .halt_reg = DBG_BUS_VEC_B_REG,
3362 .halt_bit = 20,
3363 },
3364 .ns_reg = DSI2_BYTE_NS_REG,
3365 .root_en_mask = BIT(2),
3366 .ns_mask = BM(15, 12),
3367 .set_rate = set_rate_nop,
3368 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003369 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003370 .c = {
3371 .dbg_name = "dsi2_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003372 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003373 CLK_INIT(dsi2_byte_clk.c),
3374 },
3375};
3376
3377static struct rcg_clk dsi1_esc_clk = {
3378 .b = {
3379 .ctl_reg = DSI1_ESC_CC_REG,
3380 .en_mask = BIT(0),
3381 .reset_reg = SW_RESET_CORE_REG,
3382 .halt_reg = DBG_BUS_VEC_I_REG,
3383 .halt_bit = 1,
3384 },
3385 .ns_reg = DSI1_ESC_NS_REG,
3386 .root_en_mask = BIT(2),
3387 .ns_mask = BM(15, 12),
3388 .set_rate = set_rate_nop,
3389 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003390 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003391 .c = {
3392 .dbg_name = "dsi1_esc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003393 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003394 CLK_INIT(dsi1_esc_clk.c),
3395 },
3396};
3397
3398static struct rcg_clk dsi2_esc_clk = {
3399 .b = {
3400 .ctl_reg = DSI2_ESC_CC_REG,
3401 .en_mask = BIT(0),
3402 .halt_reg = DBG_BUS_VEC_I_REG,
3403 .halt_bit = 3,
3404 },
3405 .ns_reg = DSI2_ESC_NS_REG,
3406 .root_en_mask = BIT(2),
3407 .ns_mask = BM(15, 12),
3408 .set_rate = set_rate_nop,
3409 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003410 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003411 .c = {
3412 .dbg_name = "dsi2_esc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003413 .ops = &clk_ops_rcg_8960,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003414 CLK_INIT(dsi2_esc_clk.c),
3415 },
3416};
3417
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003418#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003419 { \
3420 .freq_hz = f, \
3421 .src_clk = &s##_clk.c, \
3422 .md_val = MD4(4, m, 0, n), \
3423 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
3424 .ctl_val = CC_BANKED(9, 6, n), \
3425 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003426 }
3427static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003428 F_GFX2D( 0, gnd, 0, 0),
3429 F_GFX2D( 27000000, pxo, 0, 0),
3430 F_GFX2D( 48000000, pll8, 1, 8),
3431 F_GFX2D( 54857000, pll8, 1, 7),
3432 F_GFX2D( 64000000, pll8, 1, 6),
3433 F_GFX2D( 76800000, pll8, 1, 5),
3434 F_GFX2D( 96000000, pll8, 1, 4),
3435 F_GFX2D(128000000, pll8, 1, 3),
3436 F_GFX2D(145455000, pll2, 2, 11),
3437 F_GFX2D(160000000, pll2, 1, 5),
3438 F_GFX2D(177778000, pll2, 2, 9),
3439 F_GFX2D(200000000, pll2, 1, 4),
3440 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003441 F_END
3442};
3443
3444static struct bank_masks bmnd_info_gfx2d0 = {
3445 .bank_sel_mask = BIT(11),
3446 .bank0_mask = {
3447 .md_reg = GFX2D0_MD0_REG,
3448 .ns_mask = BM(23, 20) | BM(5, 3),
3449 .rst_mask = BIT(25),
3450 .mnd_en_mask = BIT(8),
3451 .mode_mask = BM(10, 9),
3452 },
3453 .bank1_mask = {
3454 .md_reg = GFX2D0_MD1_REG,
3455 .ns_mask = BM(19, 16) | BM(2, 0),
3456 .rst_mask = BIT(24),
3457 .mnd_en_mask = BIT(5),
3458 .mode_mask = BM(7, 6),
3459 },
3460};
3461
3462static struct rcg_clk gfx2d0_clk = {
3463 .b = {
3464 .ctl_reg = GFX2D0_CC_REG,
3465 .en_mask = BIT(0),
3466 .reset_reg = SW_RESET_CORE_REG,
3467 .reset_mask = BIT(14),
3468 .halt_reg = DBG_BUS_VEC_A_REG,
3469 .halt_bit = 9,
3470 },
3471 .ns_reg = GFX2D0_NS_REG,
3472 .root_en_mask = BIT(2),
3473 .set_rate = set_rate_mnd_banked,
3474 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003475 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003476 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003477 .c = {
3478 .dbg_name = "gfx2d0_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003479 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003480 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
3481 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003482 CLK_INIT(gfx2d0_clk.c),
3483 },
3484};
3485
3486static struct bank_masks bmnd_info_gfx2d1 = {
3487 .bank_sel_mask = BIT(11),
3488 .bank0_mask = {
3489 .md_reg = GFX2D1_MD0_REG,
3490 .ns_mask = BM(23, 20) | BM(5, 3),
3491 .rst_mask = BIT(25),
3492 .mnd_en_mask = BIT(8),
3493 .mode_mask = BM(10, 9),
3494 },
3495 .bank1_mask = {
3496 .md_reg = GFX2D1_MD1_REG,
3497 .ns_mask = BM(19, 16) | BM(2, 0),
3498 .rst_mask = BIT(24),
3499 .mnd_en_mask = BIT(5),
3500 .mode_mask = BM(7, 6),
3501 },
3502};
3503
3504static struct rcg_clk gfx2d1_clk = {
3505 .b = {
3506 .ctl_reg = GFX2D1_CC_REG,
3507 .en_mask = BIT(0),
3508 .reset_reg = SW_RESET_CORE_REG,
3509 .reset_mask = BIT(13),
3510 .halt_reg = DBG_BUS_VEC_A_REG,
3511 .halt_bit = 14,
3512 },
3513 .ns_reg = GFX2D1_NS_REG,
3514 .root_en_mask = BIT(2),
3515 .set_rate = set_rate_mnd_banked,
3516 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003517 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003518 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003519 .c = {
3520 .dbg_name = "gfx2d1_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003521 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003522 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
3523 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003524 CLK_INIT(gfx2d1_clk.c),
3525 },
3526};
3527
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003528#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003529 { \
3530 .freq_hz = f, \
3531 .src_clk = &s##_clk.c, \
3532 .md_val = MD4(4, m, 0, n), \
3533 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
3534 .ctl_val = CC_BANKED(9, 6, n), \
3535 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003536 }
Tianyi Gou41515e22011-09-01 19:37:43 -07003537
3538static struct clk_freq_tbl clk_tbl_gfx3d_8960[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003539 F_GFX3D( 0, gnd, 0, 0),
3540 F_GFX3D( 27000000, pxo, 0, 0),
3541 F_GFX3D( 48000000, pll8, 1, 8),
3542 F_GFX3D( 54857000, pll8, 1, 7),
3543 F_GFX3D( 64000000, pll8, 1, 6),
3544 F_GFX3D( 76800000, pll8, 1, 5),
3545 F_GFX3D( 96000000, pll8, 1, 4),
3546 F_GFX3D(128000000, pll8, 1, 3),
3547 F_GFX3D(145455000, pll2, 2, 11),
3548 F_GFX3D(160000000, pll2, 1, 5),
3549 F_GFX3D(177778000, pll2, 2, 9),
3550 F_GFX3D(200000000, pll2, 1, 4),
3551 F_GFX3D(228571000, pll2, 2, 7),
3552 F_GFX3D(266667000, pll2, 1, 3),
3553 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003554 F_END
3555};
3556
Tianyi Gou41515e22011-09-01 19:37:43 -07003557static struct clk_freq_tbl clk_tbl_gfx3d_8960_v2[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003558 F_GFX3D( 0, gnd, 0, 0),
3559 F_GFX3D( 27000000, pxo, 0, 0),
3560 F_GFX3D( 48000000, pll8, 1, 8),
3561 F_GFX3D( 54857000, pll8, 1, 7),
3562 F_GFX3D( 64000000, pll8, 1, 6),
3563 F_GFX3D( 76800000, pll8, 1, 5),
3564 F_GFX3D( 96000000, pll8, 1, 4),
3565 F_GFX3D(128000000, pll8, 1, 3),
3566 F_GFX3D(145455000, pll2, 2, 11),
3567 F_GFX3D(160000000, pll2, 1, 5),
3568 F_GFX3D(177778000, pll2, 2, 9),
3569 F_GFX3D(200000000, pll2, 1, 4),
3570 F_GFX3D(228571000, pll2, 2, 7),
3571 F_GFX3D(266667000, pll2, 1, 3),
3572 F_GFX3D(300000000, pll3, 1, 4),
3573 F_GFX3D(320000000, pll2, 2, 5),
3574 F_GFX3D(400000000, pll2, 1, 2),
Stephen Boyd94625ef2011-07-12 17:06:01 -07003575 F_END
3576};
3577
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003578static unsigned long fmax_gfx3d_8960_v2[MAX_VDD_LEVELS] __initdata = {
3579 [VDD_DIG_LOW] = 128000000,
3580 [VDD_DIG_NOMINAL] = 300000000,
3581 [VDD_DIG_HIGH] = 400000000
3582};
3583
Tianyi Gou41515e22011-09-01 19:37:43 -07003584static struct clk_freq_tbl clk_tbl_gfx3d_8064[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003585 F_GFX3D( 0, gnd, 0, 0),
3586 F_GFX3D( 27000000, pxo, 0, 0),
3587 F_GFX3D( 48000000, pll8, 1, 8),
3588 F_GFX3D( 54857000, pll8, 1, 7),
3589 F_GFX3D( 64000000, pll8, 1, 6),
3590 F_GFX3D( 76800000, pll8, 1, 5),
3591 F_GFX3D( 96000000, pll8, 1, 4),
3592 F_GFX3D(128000000, pll8, 1, 3),
3593 F_GFX3D(145455000, pll2, 2, 11),
3594 F_GFX3D(160000000, pll2, 1, 5),
3595 F_GFX3D(177778000, pll2, 2, 9),
3596 F_GFX3D(200000000, pll2, 1, 4),
3597 F_GFX3D(228571000, pll2, 2, 7),
3598 F_GFX3D(266667000, pll2, 1, 3),
Tianyi Gou0c50fe32011-10-19 15:50:35 -07003599 F_GFX3D(325000000, pll15, 1, 3),
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003600 F_GFX3D(400000000, pll2, 1, 2),
Tianyi Gou41515e22011-09-01 19:37:43 -07003601 F_END
3602};
3603
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003604static unsigned long fmax_gfx3d_8064[MAX_VDD_LEVELS] __initdata = {
3605 [VDD_DIG_LOW] = 128000000,
3606 [VDD_DIG_NOMINAL] = 325000000,
3607 [VDD_DIG_HIGH] = 400000000
3608};
3609
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003610static struct bank_masks bmnd_info_gfx3d = {
3611 .bank_sel_mask = BIT(11),
3612 .bank0_mask = {
3613 .md_reg = GFX3D_MD0_REG,
3614 .ns_mask = BM(21, 18) | BM(5, 3),
3615 .rst_mask = BIT(23),
3616 .mnd_en_mask = BIT(8),
3617 .mode_mask = BM(10, 9),
3618 },
3619 .bank1_mask = {
3620 .md_reg = GFX3D_MD1_REG,
3621 .ns_mask = BM(17, 14) | BM(2, 0),
3622 .rst_mask = BIT(22),
3623 .mnd_en_mask = BIT(5),
3624 .mode_mask = BM(7, 6),
3625 },
3626};
3627
3628static struct rcg_clk gfx3d_clk = {
3629 .b = {
3630 .ctl_reg = GFX3D_CC_REG,
3631 .en_mask = BIT(0),
3632 .reset_reg = SW_RESET_CORE_REG,
3633 .reset_mask = BIT(12),
3634 .halt_reg = DBG_BUS_VEC_A_REG,
3635 .halt_bit = 4,
3636 },
3637 .ns_reg = GFX3D_NS_REG,
3638 .root_en_mask = BIT(2),
3639 .set_rate = set_rate_mnd_banked,
Tianyi Gou41515e22011-09-01 19:37:43 -07003640 .freq_tbl = clk_tbl_gfx3d_8960,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003641 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003642 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003643 .c = {
3644 .dbg_name = "gfx3d_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003645 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003646 VDD_DIG_FMAX_MAP3(LOW, 128000000, NOMINAL, 266667000,
3647 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003648 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003649 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003650 },
3651};
3652
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003653#define F_VCAP(f, s, m, n) \
Tianyi Gou621f8742011-09-01 21:45:01 -07003654 { \
3655 .freq_hz = f, \
3656 .src_clk = &s##_clk.c, \
3657 .md_val = MD4(4, m, 0, n), \
3658 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
3659 .ctl_val = CC_BANKED(9, 6, n), \
3660 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Tianyi Gou621f8742011-09-01 21:45:01 -07003661 }
3662
3663static struct clk_freq_tbl clk_tbl_vcap[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003664 F_VCAP( 0, gnd, 0, 0),
3665 F_VCAP( 27000000, pxo, 0, 0),
3666 F_VCAP( 54860000, pll8, 1, 7),
3667 F_VCAP( 64000000, pll8, 1, 6),
3668 F_VCAP( 76800000, pll8, 1, 5),
3669 F_VCAP(128000000, pll8, 1, 3),
3670 F_VCAP(160000000, pll2, 1, 5),
3671 F_VCAP(200000000, pll2, 1, 4),
Tianyi Gou621f8742011-09-01 21:45:01 -07003672 F_END
3673};
3674
3675static struct bank_masks bmnd_info_vcap = {
3676 .bank_sel_mask = BIT(11),
3677 .bank0_mask = {
3678 .md_reg = VCAP_MD0_REG,
3679 .ns_mask = BM(21, 18) | BM(5, 3),
3680 .rst_mask = BIT(23),
3681 .mnd_en_mask = BIT(8),
3682 .mode_mask = BM(10, 9),
3683 },
3684 .bank1_mask = {
3685 .md_reg = VCAP_MD1_REG,
3686 .ns_mask = BM(17, 14) | BM(2, 0),
3687 .rst_mask = BIT(22),
3688 .mnd_en_mask = BIT(5),
3689 .mode_mask = BM(7, 6),
3690 },
3691};
3692
3693static struct rcg_clk vcap_clk = {
3694 .b = {
3695 .ctl_reg = VCAP_CC_REG,
3696 .en_mask = BIT(0),
3697 .halt_reg = DBG_BUS_VEC_J_REG,
3698 .halt_bit = 15,
3699 },
3700 .ns_reg = VCAP_NS_REG,
3701 .root_en_mask = BIT(2),
3702 .set_rate = set_rate_mnd_banked,
3703 .freq_tbl = clk_tbl_vcap,
3704 .bank_info = &bmnd_info_vcap,
3705 .current_freq = &rcg_dummy_freq,
3706 .c = {
3707 .dbg_name = "vcap_clk",
3708 .ops = &clk_ops_rcg_8960,
3709 .depends = &vcap_axi_clk.c,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003710 VDD_DIG_FMAX_MAP2(LOW, 100000000, NOMINAL, 200000000),
Tianyi Gou621f8742011-09-01 21:45:01 -07003711 CLK_INIT(vcap_clk.c),
3712 },
3713};
3714
3715static struct branch_clk vcap_npl_clk = {
3716 .b = {
3717 .ctl_reg = VCAP_CC_REG,
3718 .en_mask = BIT(13),
3719 .halt_reg = DBG_BUS_VEC_J_REG,
3720 .halt_bit = 25,
3721 },
3722 .parent = &vcap_clk.c,
3723 .c = {
3724 .dbg_name = "vcap_npl_clk",
3725 .ops = &clk_ops_branch,
3726 CLK_INIT(vcap_npl_clk.c),
3727 },
3728};
3729
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003730#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003731 { \
3732 .freq_hz = f, \
3733 .src_clk = &s##_clk.c, \
3734 .md_val = MD8(8, m, 0, n), \
3735 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
3736 .ctl_val = CC(6, n), \
3737 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003738 }
Tianyi Gou41515e22011-09-01 19:37:43 -07003739
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003740static struct clk_freq_tbl clk_tbl_ijpeg[] = {
3741 F_IJPEG( 0, gnd, 1, 0, 0),
3742 F_IJPEG( 27000000, pxo, 1, 0, 0),
3743 F_IJPEG( 36570000, pll8, 1, 2, 21),
3744 F_IJPEG( 54860000, pll8, 7, 0, 0),
3745 F_IJPEG( 96000000, pll8, 4, 0, 0),
3746 F_IJPEG(109710000, pll8, 1, 2, 7),
3747 F_IJPEG(128000000, pll8, 3, 0, 0),
3748 F_IJPEG(153600000, pll8, 1, 2, 5),
3749 F_IJPEG(200000000, pll2, 4, 0, 0),
3750 F_IJPEG(228571000, pll2, 1, 2, 7),
3751 F_IJPEG(266667000, pll2, 1, 1, 3),
3752 F_IJPEG(320000000, pll2, 1, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003753 F_END
3754};
3755
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003756static unsigned long fmax_ijpeg_8960_v2[MAX_VDD_LEVELS] __initdata = {
3757 [VDD_DIG_LOW] = 110000000,
3758 [VDD_DIG_NOMINAL] = 266667000,
3759 [VDD_DIG_HIGH] = 320000000
3760};
3761
3762static unsigned long fmax_ijpeg_8064[MAX_VDD_LEVELS] __initdata = {
3763 [VDD_DIG_LOW] = 128000000,
3764 [VDD_DIG_NOMINAL] = 266667000,
3765 [VDD_DIG_HIGH] = 320000000
Tianyi Gou41515e22011-09-01 19:37:43 -07003766};
3767
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003768static struct rcg_clk ijpeg_clk = {
3769 .b = {
3770 .ctl_reg = IJPEG_CC_REG,
3771 .en_mask = BIT(0),
3772 .reset_reg = SW_RESET_CORE_REG,
3773 .reset_mask = BIT(9),
3774 .halt_reg = DBG_BUS_VEC_A_REG,
3775 .halt_bit = 24,
3776 },
3777 .ns_reg = IJPEG_NS_REG,
3778 .md_reg = IJPEG_MD_REG,
3779 .root_en_mask = BIT(2),
3780 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
3781 .ctl_mask = BM(7, 6),
3782 .set_rate = set_rate_mnd,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003783 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003784 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003785 .c = {
3786 .dbg_name = "ijpeg_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003787 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003788 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003789 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003790 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003791 },
3792};
3793
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003794#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003795 { \
3796 .freq_hz = f, \
3797 .src_clk = &s##_clk.c, \
3798 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003799 }
3800static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003801 F_JPEGD( 0, gnd, 1),
3802 F_JPEGD( 64000000, pll8, 6),
3803 F_JPEGD( 76800000, pll8, 5),
3804 F_JPEGD( 96000000, pll8, 4),
3805 F_JPEGD(160000000, pll2, 5),
3806 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003807 F_END
3808};
3809
3810static struct rcg_clk jpegd_clk = {
3811 .b = {
3812 .ctl_reg = JPEGD_CC_REG,
3813 .en_mask = BIT(0),
3814 .reset_reg = SW_RESET_CORE_REG,
3815 .reset_mask = BIT(19),
3816 .halt_reg = DBG_BUS_VEC_A_REG,
3817 .halt_bit = 19,
3818 },
3819 .ns_reg = JPEGD_NS_REG,
3820 .root_en_mask = BIT(2),
3821 .ns_mask = (BM(15, 12) | BM(2, 0)),
3822 .set_rate = set_rate_nop,
3823 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003824 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003825 .c = {
3826 .dbg_name = "jpegd_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003827 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003828 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003829 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003830 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003831 },
3832};
3833
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003834#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003835 { \
3836 .freq_hz = f, \
3837 .src_clk = &s##_clk.c, \
3838 .md_val = MD8(8, m, 0, n), \
3839 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
3840 .ctl_val = CC_BANKED(9, 6, n), \
3841 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003842 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003843static struct clk_freq_tbl clk_tbl_mdp[] = {
3844 F_MDP( 0, gnd, 0, 0),
3845 F_MDP( 9600000, pll8, 1, 40),
3846 F_MDP( 13710000, pll8, 1, 28),
3847 F_MDP( 27000000, pxo, 0, 0),
3848 F_MDP( 29540000, pll8, 1, 13),
3849 F_MDP( 34910000, pll8, 1, 11),
3850 F_MDP( 38400000, pll8, 1, 10),
3851 F_MDP( 59080000, pll8, 2, 13),
3852 F_MDP( 76800000, pll8, 1, 5),
3853 F_MDP( 85330000, pll8, 2, 9),
3854 F_MDP( 96000000, pll8, 1, 4),
3855 F_MDP(128000000, pll8, 1, 3),
3856 F_MDP(160000000, pll2, 1, 5),
3857 F_MDP(177780000, pll2, 2, 9),
3858 F_MDP(200000000, pll2, 1, 4),
3859 F_MDP(266667000, pll2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003860 F_END
3861};
3862
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003863static unsigned long fmax_mdp_8064[MAX_VDD_LEVELS] __initdata = {
3864 [VDD_DIG_LOW] = 128000000,
3865 [VDD_DIG_NOMINAL] = 266667000
Tianyi Gou621f8742011-09-01 21:45:01 -07003866};
3867
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003868static struct bank_masks bmnd_info_mdp = {
3869 .bank_sel_mask = BIT(11),
3870 .bank0_mask = {
3871 .md_reg = MDP_MD0_REG,
3872 .ns_mask = BM(29, 22) | BM(5, 3),
3873 .rst_mask = BIT(31),
3874 .mnd_en_mask = BIT(8),
3875 .mode_mask = BM(10, 9),
3876 },
3877 .bank1_mask = {
3878 .md_reg = MDP_MD1_REG,
3879 .ns_mask = BM(21, 14) | BM(2, 0),
3880 .rst_mask = BIT(30),
3881 .mnd_en_mask = BIT(5),
3882 .mode_mask = BM(7, 6),
3883 },
3884};
3885
3886static struct rcg_clk mdp_clk = {
3887 .b = {
3888 .ctl_reg = MDP_CC_REG,
3889 .en_mask = BIT(0),
3890 .reset_reg = SW_RESET_CORE_REG,
3891 .reset_mask = BIT(21),
3892 .halt_reg = DBG_BUS_VEC_C_REG,
3893 .halt_bit = 10,
3894 },
3895 .ns_reg = MDP_NS_REG,
3896 .root_en_mask = BIT(2),
3897 .set_rate = set_rate_mnd_banked,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003898 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07003899 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003900 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003901 .c = {
3902 .dbg_name = "mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003903 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003904 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003905 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07003906 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003907 },
3908};
3909
3910static struct branch_clk lut_mdp_clk = {
3911 .b = {
3912 .ctl_reg = MDP_LUT_CC_REG,
3913 .en_mask = BIT(0),
3914 .halt_reg = DBG_BUS_VEC_I_REG,
3915 .halt_bit = 13,
3916 },
3917 .parent = &mdp_clk.c,
3918 .c = {
3919 .dbg_name = "lut_mdp_clk",
3920 .ops = &clk_ops_branch,
3921 CLK_INIT(lut_mdp_clk.c),
3922 },
3923};
3924
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003925#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003926 { \
3927 .freq_hz = f, \
3928 .src_clk = &s##_clk.c, \
3929 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003930 }
3931static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003932 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003933 F_END
3934};
3935
3936static struct rcg_clk mdp_vsync_clk = {
3937 .b = {
3938 .ctl_reg = MISC_CC_REG,
3939 .en_mask = BIT(6),
3940 .reset_reg = SW_RESET_CORE_REG,
3941 .reset_mask = BIT(3),
3942 .halt_reg = DBG_BUS_VEC_B_REG,
3943 .halt_bit = 22,
3944 },
3945 .ns_reg = MISC_CC2_REG,
3946 .ns_mask = BIT(13),
3947 .set_rate = set_rate_nop,
3948 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003949 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003950 .c = {
3951 .dbg_name = "mdp_vsync_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003952 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003953 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003954 CLK_INIT(mdp_vsync_clk.c),
3955 },
3956};
3957
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003958#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003959 { \
3960 .freq_hz = f, \
3961 .src_clk = &s##_clk.c, \
3962 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
3963 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003964 }
3965static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003966 F_ROT( 0, gnd, 1),
3967 F_ROT( 27000000, pxo, 1),
3968 F_ROT( 29540000, pll8, 13),
3969 F_ROT( 32000000, pll8, 12),
3970 F_ROT( 38400000, pll8, 10),
3971 F_ROT( 48000000, pll8, 8),
3972 F_ROT( 54860000, pll8, 7),
3973 F_ROT( 64000000, pll8, 6),
3974 F_ROT( 76800000, pll8, 5),
3975 F_ROT( 96000000, pll8, 4),
3976 F_ROT(100000000, pll2, 8),
3977 F_ROT(114290000, pll2, 7),
3978 F_ROT(133330000, pll2, 6),
3979 F_ROT(160000000, pll2, 5),
3980 F_ROT(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003981 F_END
3982};
3983
3984static struct bank_masks bdiv_info_rot = {
3985 .bank_sel_mask = BIT(30),
3986 .bank0_mask = {
3987 .ns_mask = BM(25, 22) | BM(18, 16),
3988 },
3989 .bank1_mask = {
3990 .ns_mask = BM(29, 26) | BM(21, 19),
3991 },
3992};
3993
3994static struct rcg_clk rot_clk = {
3995 .b = {
3996 .ctl_reg = ROT_CC_REG,
3997 .en_mask = BIT(0),
3998 .reset_reg = SW_RESET_CORE_REG,
3999 .reset_mask = BIT(2),
4000 .halt_reg = DBG_BUS_VEC_C_REG,
4001 .halt_bit = 15,
4002 },
4003 .ns_reg = ROT_NS_REG,
4004 .root_en_mask = BIT(2),
4005 .set_rate = set_rate_div_banked,
4006 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07004007 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004008 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004009 .c = {
4010 .dbg_name = "rot_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004011 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004012 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004013 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004014 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004015 },
4016};
4017
4018static int hdmi_pll_clk_enable(struct clk *clk)
4019{
4020 int ret;
4021 unsigned long flags;
4022 spin_lock_irqsave(&local_clock_reg_lock, flags);
4023 ret = hdmi_pll_enable();
4024 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
4025 return ret;
4026}
4027
4028static void hdmi_pll_clk_disable(struct clk *clk)
4029{
4030 unsigned long flags;
4031 spin_lock_irqsave(&local_clock_reg_lock, flags);
4032 hdmi_pll_disable();
4033 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
4034}
4035
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07004036static unsigned long hdmi_pll_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004037{
4038 return hdmi_pll_get_rate();
4039}
4040
Stephen Boyd5b35dee2011-09-21 12:17:38 -07004041static struct clk *hdmi_pll_clk_get_parent(struct clk *clk)
4042{
4043 return &pxo_clk.c;
4044}
4045
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004046static struct clk_ops clk_ops_hdmi_pll = {
4047 .enable = hdmi_pll_clk_enable,
4048 .disable = hdmi_pll_clk_disable,
4049 .get_rate = hdmi_pll_clk_get_rate,
4050 .is_local = local_clk_is_local,
Stephen Boyd5b35dee2011-09-21 12:17:38 -07004051 .get_parent = hdmi_pll_clk_get_parent,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004052};
4053
4054static struct clk hdmi_pll_clk = {
4055 .dbg_name = "hdmi_pll_clk",
4056 .ops = &clk_ops_hdmi_pll,
4057 CLK_INIT(hdmi_pll_clk),
4058};
4059
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004060#define F_TV_GND(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004061 { \
4062 .freq_hz = f, \
4063 .src_clk = &s##_clk.c, \
4064 .md_val = MD8(8, m, 0, n), \
4065 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
4066 .ctl_val = CC(6, n), \
4067 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004068 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004069#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004070 { \
4071 .freq_hz = f, \
4072 .src_clk = &s##_clk, \
4073 .md_val = MD8(8, m, 0, n), \
4074 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
4075 .ctl_val = CC(6, n), \
4076 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004077 .extra_freq_data = (void *)p_r, \
4078 }
4079/* Switching TV freqs requires PLL reconfiguration. */
4080static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004081 F_TV_GND( 0, gnd, 0, 1, 0, 0),
4082 F_TV( 25200000, hdmi_pll, 25200000, 1, 0, 0),
4083 F_TV( 27000000, hdmi_pll, 27000000, 1, 0, 0),
4084 F_TV( 27030000, hdmi_pll, 27030000, 1, 0, 0),
4085 F_TV( 74250000, hdmi_pll, 74250000, 1, 0, 0),
4086 F_TV(148500000, hdmi_pll, 148500000, 1, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004087 F_END
4088};
4089
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004090static unsigned long fmax_tv_src_8064[MAX_VDD_LEVELS] __initdata = {
4091 [VDD_DIG_LOW] = 74250000,
4092 [VDD_DIG_NOMINAL] = 149000000
4093};
4094
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004095/*
4096 * Unlike other clocks, the TV rate is adjusted through PLL
4097 * re-programming. It is also routed through an MND divider.
4098 */
4099void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
4100{
4101 unsigned long pll_rate = (unsigned long)nf->extra_freq_data;
4102 if (pll_rate)
4103 hdmi_pll_set_rate(pll_rate);
4104 set_rate_mnd(clk, nf);
4105}
4106
4107static struct rcg_clk tv_src_clk = {
4108 .ns_reg = TV_NS_REG,
4109 .b = {
4110 .ctl_reg = TV_CC_REG,
4111 .halt_check = NOCHECK,
4112 },
4113 .md_reg = TV_MD_REG,
4114 .root_en_mask = BIT(2),
4115 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
4116 .ctl_mask = BM(7, 6),
4117 .set_rate = set_rate_tv,
4118 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004119 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004120 .c = {
4121 .dbg_name = "tv_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004122 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004123 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004124 CLK_INIT(tv_src_clk.c),
4125 },
4126};
4127
4128static struct branch_clk tv_enc_clk = {
4129 .b = {
4130 .ctl_reg = TV_CC_REG,
4131 .en_mask = BIT(8),
4132 .reset_reg = SW_RESET_CORE_REG,
4133 .reset_mask = BIT(0),
4134 .halt_reg = DBG_BUS_VEC_D_REG,
4135 .halt_bit = 9,
4136 },
4137 .parent = &tv_src_clk.c,
4138 .c = {
4139 .dbg_name = "tv_enc_clk",
4140 .ops = &clk_ops_branch,
4141 CLK_INIT(tv_enc_clk.c),
4142 },
4143};
4144
4145static struct branch_clk tv_dac_clk = {
4146 .b = {
4147 .ctl_reg = TV_CC_REG,
4148 .en_mask = BIT(10),
4149 .halt_reg = DBG_BUS_VEC_D_REG,
4150 .halt_bit = 10,
4151 },
4152 .parent = &tv_src_clk.c,
4153 .c = {
4154 .dbg_name = "tv_dac_clk",
4155 .ops = &clk_ops_branch,
4156 CLK_INIT(tv_dac_clk.c),
4157 },
4158};
4159
4160static struct branch_clk mdp_tv_clk = {
4161 .b = {
4162 .ctl_reg = TV_CC_REG,
4163 .en_mask = BIT(0),
4164 .reset_reg = SW_RESET_CORE_REG,
4165 .reset_mask = BIT(4),
4166 .halt_reg = DBG_BUS_VEC_D_REG,
4167 .halt_bit = 12,
4168 },
4169 .parent = &tv_src_clk.c,
4170 .c = {
4171 .dbg_name = "mdp_tv_clk",
4172 .ops = &clk_ops_branch,
4173 CLK_INIT(mdp_tv_clk.c),
4174 },
4175};
4176
4177static struct branch_clk hdmi_tv_clk = {
4178 .b = {
4179 .ctl_reg = TV_CC_REG,
4180 .en_mask = BIT(12),
4181 .reset_reg = SW_RESET_CORE_REG,
4182 .reset_mask = BIT(1),
4183 .halt_reg = DBG_BUS_VEC_D_REG,
4184 .halt_bit = 11,
4185 },
4186 .parent = &tv_src_clk.c,
4187 .c = {
4188 .dbg_name = "hdmi_tv_clk",
4189 .ops = &clk_ops_branch,
4190 CLK_INIT(hdmi_tv_clk.c),
4191 },
4192};
4193
4194static struct branch_clk hdmi_app_clk = {
4195 .b = {
4196 .ctl_reg = MISC_CC2_REG,
4197 .en_mask = BIT(11),
4198 .reset_reg = SW_RESET_CORE_REG,
4199 .reset_mask = BIT(11),
4200 .halt_reg = DBG_BUS_VEC_B_REG,
4201 .halt_bit = 25,
4202 },
4203 .c = {
4204 .dbg_name = "hdmi_app_clk",
4205 .ops = &clk_ops_branch,
4206 CLK_INIT(hdmi_app_clk.c),
4207 },
4208};
4209
4210static struct bank_masks bmnd_info_vcodec = {
4211 .bank_sel_mask = BIT(13),
4212 .bank0_mask = {
4213 .md_reg = VCODEC_MD0_REG,
4214 .ns_mask = BM(18, 11) | BM(2, 0),
4215 .rst_mask = BIT(31),
4216 .mnd_en_mask = BIT(5),
4217 .mode_mask = BM(7, 6),
4218 },
4219 .bank1_mask = {
4220 .md_reg = VCODEC_MD1_REG,
4221 .ns_mask = BM(26, 19) | BM(29, 27),
4222 .rst_mask = BIT(30),
4223 .mnd_en_mask = BIT(10),
4224 .mode_mask = BM(12, 11),
4225 },
4226};
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004227#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004228 { \
4229 .freq_hz = f, \
4230 .src_clk = &s##_clk.c, \
4231 .md_val = MD8(8, m, 0, n), \
4232 .ns_val = NS_MND_BANKED8(11, 19, n, m, 0, 27, s##_to_mm_mux), \
4233 .ctl_val = CC_BANKED(6, 11, n), \
4234 .mnd_en_mask = (BIT(10) | BIT(5)) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004235 }
4236static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004237 F_VCODEC( 0, gnd, 0, 0),
4238 F_VCODEC( 27000000, pxo, 0, 0),
4239 F_VCODEC( 32000000, pll8, 1, 12),
4240 F_VCODEC( 48000000, pll8, 1, 8),
4241 F_VCODEC( 54860000, pll8, 1, 7),
4242 F_VCODEC( 96000000, pll8, 1, 4),
4243 F_VCODEC(133330000, pll2, 1, 6),
4244 F_VCODEC(200000000, pll2, 1, 4),
4245 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004246 F_END
4247};
4248
4249static struct rcg_clk vcodec_clk = {
4250 .b = {
4251 .ctl_reg = VCODEC_CC_REG,
4252 .en_mask = BIT(0),
4253 .reset_reg = SW_RESET_CORE_REG,
4254 .reset_mask = BIT(6),
4255 .halt_reg = DBG_BUS_VEC_C_REG,
4256 .halt_bit = 29,
4257 },
4258 .ns_reg = VCODEC_NS_REG,
4259 .root_en_mask = BIT(2),
4260 .set_rate = set_rate_mnd_banked,
Stephen Boydc78d9a72011-07-20 00:46:24 -07004261 .bank_info = &bmnd_info_vcodec,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004262 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004263 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004264 .c = {
4265 .dbg_name = "vcodec_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004266 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004267 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
4268 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004269 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004270 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004271 },
4272};
4273
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004274#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004275 { \
4276 .freq_hz = f, \
4277 .src_clk = &s##_clk.c, \
4278 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004279 }
4280static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004281 F_VPE( 0, gnd, 1),
4282 F_VPE( 27000000, pxo, 1),
4283 F_VPE( 34909000, pll8, 11),
4284 F_VPE( 38400000, pll8, 10),
4285 F_VPE( 64000000, pll8, 6),
4286 F_VPE( 76800000, pll8, 5),
4287 F_VPE( 96000000, pll8, 4),
4288 F_VPE(100000000, pll2, 8),
4289 F_VPE(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004290 F_END
4291};
4292
4293static struct rcg_clk vpe_clk = {
4294 .b = {
4295 .ctl_reg = VPE_CC_REG,
4296 .en_mask = BIT(0),
4297 .reset_reg = SW_RESET_CORE_REG,
4298 .reset_mask = BIT(17),
4299 .halt_reg = DBG_BUS_VEC_A_REG,
4300 .halt_bit = 28,
4301 },
4302 .ns_reg = VPE_NS_REG,
4303 .root_en_mask = BIT(2),
4304 .ns_mask = (BM(15, 12) | BM(2, 0)),
4305 .set_rate = set_rate_nop,
4306 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004307 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004308 .c = {
4309 .dbg_name = "vpe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004310 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004311 VDD_DIG_FMAX_MAP2(LOW, 76800000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004312 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004313 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004314 },
4315};
4316
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004317#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004318 { \
4319 .freq_hz = f, \
4320 .src_clk = &s##_clk.c, \
4321 .md_val = MD8(8, m, 0, n), \
4322 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
4323 .ctl_val = CC(6, n), \
4324 .mnd_en_mask = BIT(5) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004325 }
Tianyi Gou41515e22011-09-01 19:37:43 -07004326
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004327static struct clk_freq_tbl clk_tbl_vfe[] = {
4328 F_VFE( 0, gnd, 1, 0, 0),
4329 F_VFE( 13960000, pll8, 1, 2, 55),
4330 F_VFE( 27000000, pxo, 1, 0, 0),
4331 F_VFE( 36570000, pll8, 1, 2, 21),
4332 F_VFE( 38400000, pll8, 2, 1, 5),
4333 F_VFE( 45180000, pll8, 1, 2, 17),
4334 F_VFE( 48000000, pll8, 2, 1, 4),
4335 F_VFE( 54860000, pll8, 1, 1, 7),
4336 F_VFE( 64000000, pll8, 2, 1, 3),
4337 F_VFE( 76800000, pll8, 1, 1, 5),
4338 F_VFE( 96000000, pll8, 2, 1, 2),
4339 F_VFE(109710000, pll8, 1, 2, 7),
4340 F_VFE(128000000, pll8, 1, 1, 3),
4341 F_VFE(153600000, pll8, 1, 2, 5),
4342 F_VFE(200000000, pll2, 2, 1, 2),
4343 F_VFE(228570000, pll2, 1, 2, 7),
4344 F_VFE(266667000, pll2, 1, 1, 3),
4345 F_VFE(320000000, pll2, 1, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004346 F_END
4347};
4348
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004349static unsigned long fmax_vfe_8960_v2[MAX_VDD_LEVELS] __initdata = {
4350 [VDD_DIG_LOW] = 110000000,
4351 [VDD_DIG_NOMINAL] = 266667000,
4352 [VDD_DIG_HIGH] = 320000000
4353};
4354
4355static unsigned long fmax_vfe_8064[MAX_VDD_LEVELS] __initdata = {
4356 [VDD_DIG_LOW] = 128000000,
4357 [VDD_DIG_NOMINAL] = 266667000,
4358 [VDD_DIG_HIGH] = 320000000
Tianyi Gou41515e22011-09-01 19:37:43 -07004359};
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004360
4361static struct rcg_clk vfe_clk = {
4362 .b = {
4363 .ctl_reg = VFE_CC_REG,
4364 .reset_reg = SW_RESET_CORE_REG,
4365 .reset_mask = BIT(15),
4366 .halt_reg = DBG_BUS_VEC_B_REG,
4367 .halt_bit = 6,
4368 .en_mask = BIT(0),
4369 },
4370 .ns_reg = VFE_NS_REG,
4371 .md_reg = VFE_MD_REG,
4372 .root_en_mask = BIT(2),
4373 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
4374 .ctl_mask = BM(7, 6),
4375 .set_rate = set_rate_mnd,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004376 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004377 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004378 .c = {
4379 .dbg_name = "vfe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004380 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004381 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004382 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07004383 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004384 },
4385};
4386
Matt Wagantallc23eee92011-08-16 23:06:52 -07004387static struct branch_clk csi_vfe_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004388 .b = {
4389 .ctl_reg = VFE_CC_REG,
4390 .en_mask = BIT(12),
4391 .reset_reg = SW_RESET_CORE_REG,
4392 .reset_mask = BIT(24),
4393 .halt_reg = DBG_BUS_VEC_B_REG,
4394 .halt_bit = 8,
4395 },
4396 .parent = &vfe_clk.c,
4397 .c = {
Matt Wagantallc23eee92011-08-16 23:06:52 -07004398 .dbg_name = "csi_vfe_clk",
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004399 .ops = &clk_ops_branch,
Matt Wagantallc23eee92011-08-16 23:06:52 -07004400 CLK_INIT(csi_vfe_clk.c),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004401 },
4402};
4403
4404/*
4405 * Low Power Audio Clocks
4406 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004407#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004408 { \
4409 .freq_hz = f, \
4410 .src_clk = &s##_clk.c, \
4411 .md_val = MD8(8, m, 0, n), \
4412 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
4413 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004414 }
4415static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004416 F_AIF_OSR( 0, gnd, 1, 0, 0),
4417 F_AIF_OSR( 512000, pll4, 4, 1, 192),
4418 F_AIF_OSR( 768000, pll4, 4, 1, 128),
4419 F_AIF_OSR( 1024000, pll4, 4, 1, 96),
4420 F_AIF_OSR( 1536000, pll4, 4, 1, 64),
4421 F_AIF_OSR( 2048000, pll4, 4, 1, 48),
4422 F_AIF_OSR( 3072000, pll4, 4, 1, 32),
4423 F_AIF_OSR( 4096000, pll4, 4, 1, 24),
4424 F_AIF_OSR( 6144000, pll4, 4, 1, 16),
4425 F_AIF_OSR( 8192000, pll4, 4, 1, 12),
4426 F_AIF_OSR(12288000, pll4, 4, 1, 8),
4427 F_AIF_OSR(24576000, pll4, 4, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004428 F_END
4429};
4430
4431#define CLK_AIF_OSR(i, ns, md, h_r) \
4432 struct rcg_clk i##_clk = { \
4433 .b = { \
4434 .ctl_reg = ns, \
4435 .en_mask = BIT(17), \
4436 .reset_reg = ns, \
4437 .reset_mask = BIT(19), \
4438 .halt_reg = h_r, \
4439 .halt_check = ENABLE, \
4440 .halt_bit = 1, \
4441 }, \
4442 .ns_reg = ns, \
4443 .md_reg = md, \
4444 .root_en_mask = BIT(9), \
4445 .ns_mask = (BM(31, 24) | BM(6, 0)), \
4446 .set_rate = set_rate_mnd, \
4447 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004448 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004449 .c = { \
4450 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004451 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004452 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004453 CLK_INIT(i##_clk.c), \
4454 }, \
4455 }
4456#define CLK_AIF_OSR_DIV(i, ns, md, h_r) \
4457 struct rcg_clk i##_clk = { \
4458 .b = { \
4459 .ctl_reg = ns, \
4460 .en_mask = BIT(21), \
4461 .reset_reg = ns, \
4462 .reset_mask = BIT(23), \
4463 .halt_reg = h_r, \
4464 .halt_check = ENABLE, \
4465 .halt_bit = 1, \
4466 }, \
4467 .ns_reg = ns, \
4468 .md_reg = md, \
4469 .root_en_mask = BIT(9), \
4470 .ns_mask = (BM(31, 24) | BM(6, 0)), \
4471 .set_rate = set_rate_mnd, \
4472 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004473 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004474 .c = { \
4475 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004476 .ops = &clk_ops_rcg_8960, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004477 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004478 CLK_INIT(i##_clk.c), \
4479 }, \
4480 }
4481
4482#define F_AIF_BIT(d, s) \
4483 { \
4484 .freq_hz = d, \
4485 .ns_val = (BVAL(14, 14, s) | BVAL(13, 10, (d-1))) \
4486 }
4487static struct clk_freq_tbl clk_tbl_aif_bit[] = {
4488 F_AIF_BIT(0, 1), /* Use external clock. */
4489 F_AIF_BIT(1, 0), F_AIF_BIT(2, 0), F_AIF_BIT(3, 0), F_AIF_BIT(4, 0),
4490 F_AIF_BIT(5, 0), F_AIF_BIT(6, 0), F_AIF_BIT(7, 0), F_AIF_BIT(8, 0),
4491 F_AIF_BIT(9, 0), F_AIF_BIT(10, 0), F_AIF_BIT(11, 0), F_AIF_BIT(12, 0),
4492 F_AIF_BIT(13, 0), F_AIF_BIT(14, 0), F_AIF_BIT(15, 0), F_AIF_BIT(16, 0),
4493 F_END
4494};
4495
4496#define CLK_AIF_BIT(i, ns, h_r) \
4497 struct rcg_clk i##_clk = { \
4498 .b = { \
4499 .ctl_reg = ns, \
4500 .en_mask = BIT(15), \
4501 .halt_reg = h_r, \
4502 .halt_check = DELAY, \
4503 }, \
4504 .ns_reg = ns, \
4505 .ns_mask = BM(14, 10), \
4506 .set_rate = set_rate_nop, \
4507 .freq_tbl = clk_tbl_aif_bit, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004508 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004509 .c = { \
4510 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004511 .ops = &clk_ops_rcg_8960, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004512 CLK_INIT(i##_clk.c), \
4513 }, \
4514 }
4515
4516#define F_AIF_BIT_D(d, s) \
4517 { \
4518 .freq_hz = d, \
4519 .ns_val = (BVAL(18, 18, s) | BVAL(17, 10, (d-1))) \
4520 }
4521static struct clk_freq_tbl clk_tbl_aif_bit_div[] = {
4522 F_AIF_BIT_D(0, 1), /* Use external clock. */
4523 F_AIF_BIT_D(1, 0), F_AIF_BIT_D(2, 0), F_AIF_BIT_D(3, 0),
4524 F_AIF_BIT_D(4, 0), F_AIF_BIT_D(5, 0), F_AIF_BIT_D(6, 0),
4525 F_AIF_BIT_D(7, 0), F_AIF_BIT_D(8, 0), F_AIF_BIT_D(9, 0),
4526 F_AIF_BIT_D(10, 0), F_AIF_BIT_D(11, 0), F_AIF_BIT_D(12, 0),
4527 F_AIF_BIT_D(13, 0), F_AIF_BIT_D(14, 0), F_AIF_BIT_D(15, 0),
4528 F_AIF_BIT_D(16, 0),
4529 F_END
4530};
4531
4532#define CLK_AIF_BIT_DIV(i, ns, h_r) \
4533 struct rcg_clk i##_clk = { \
4534 .b = { \
4535 .ctl_reg = ns, \
4536 .en_mask = BIT(19), \
4537 .halt_reg = h_r, \
4538 .halt_check = ENABLE, \
4539 }, \
4540 .ns_reg = ns, \
4541 .ns_mask = BM(18, 10), \
4542 .set_rate = set_rate_nop, \
4543 .freq_tbl = clk_tbl_aif_bit_div, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004544 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004545 .c = { \
4546 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004547 .ops = &clk_ops_rcg_8960, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004548 CLK_INIT(i##_clk.c), \
4549 }, \
4550 }
4551
4552static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
4553 LCC_MI2S_STATUS_REG);
4554static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
4555
4556static CLK_AIF_OSR_DIV(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
4557 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
4558static CLK_AIF_BIT_DIV(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
4559 LCC_CODEC_I2S_MIC_STATUS_REG);
4560
4561static CLK_AIF_OSR_DIV(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
4562 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
4563static CLK_AIF_BIT_DIV(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
4564 LCC_SPARE_I2S_MIC_STATUS_REG);
4565
4566static CLK_AIF_OSR_DIV(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
4567 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
4568static CLK_AIF_BIT_DIV(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
4569 LCC_CODEC_I2S_SPKR_STATUS_REG);
4570
4571static CLK_AIF_OSR_DIV(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
4572 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
4573static CLK_AIF_BIT_DIV(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
4574 LCC_SPARE_I2S_SPKR_STATUS_REG);
4575
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004576#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004577 { \
4578 .freq_hz = f, \
4579 .src_clk = &s##_clk.c, \
4580 .md_val = MD16(m, n), \
4581 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
4582 .mnd_en_mask = BIT(8) * !!(n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004583 }
4584static struct clk_freq_tbl clk_tbl_pcm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004585 F_PCM( 0, gnd, 1, 0, 0),
4586 F_PCM( 512000, pll4, 4, 1, 192),
4587 F_PCM( 768000, pll4, 4, 1, 128),
4588 F_PCM( 1024000, pll4, 4, 1, 96),
4589 F_PCM( 1536000, pll4, 4, 1, 64),
4590 F_PCM( 2048000, pll4, 4, 1, 48),
4591 F_PCM( 3072000, pll4, 4, 1, 32),
4592 F_PCM( 4096000, pll4, 4, 1, 24),
4593 F_PCM( 6144000, pll4, 4, 1, 16),
4594 F_PCM( 8192000, pll4, 4, 1, 12),
4595 F_PCM(12288000, pll4, 4, 1, 8),
4596 F_PCM(24576000, pll4, 4, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004597 F_END
4598};
4599
4600static struct rcg_clk pcm_clk = {
4601 .b = {
4602 .ctl_reg = LCC_PCM_NS_REG,
4603 .en_mask = BIT(11),
4604 .reset_reg = LCC_PCM_NS_REG,
4605 .reset_mask = BIT(13),
4606 .halt_reg = LCC_PCM_STATUS_REG,
4607 .halt_check = ENABLE,
4608 .halt_bit = 0,
4609 },
4610 .ns_reg = LCC_PCM_NS_REG,
4611 .md_reg = LCC_PCM_MD_REG,
4612 .root_en_mask = BIT(9),
4613 .ns_mask = (BM(31, 16) | BM(6, 0)),
4614 .set_rate = set_rate_mnd,
4615 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004616 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004617 .c = {
4618 .dbg_name = "pcm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004619 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004620 VDD_DIG_FMAX_MAP1(LOW, 24576000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004621 CLK_INIT(pcm_clk.c),
4622 },
4623};
4624
4625static struct rcg_clk audio_slimbus_clk = {
4626 .b = {
4627 .ctl_reg = LCC_SLIMBUS_NS_REG,
4628 .en_mask = BIT(10),
4629 .reset_reg = LCC_AHBEX_BRANCH_CTL_REG,
4630 .reset_mask = BIT(5),
4631 .halt_reg = LCC_SLIMBUS_STATUS_REG,
4632 .halt_check = ENABLE,
4633 .halt_bit = 0,
4634 },
4635 .ns_reg = LCC_SLIMBUS_NS_REG,
4636 .md_reg = LCC_SLIMBUS_MD_REG,
4637 .root_en_mask = BIT(9),
4638 .ns_mask = (BM(31, 24) | BM(6, 0)),
4639 .set_rate = set_rate_mnd,
4640 .freq_tbl = clk_tbl_aif_osr,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004641 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004642 .c = {
4643 .dbg_name = "audio_slimbus_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07004644 .ops = &clk_ops_rcg_8960,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07004645 VDD_DIG_FMAX_MAP1(LOW, 24576000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004646 CLK_INIT(audio_slimbus_clk.c),
4647 },
4648};
4649
4650static struct branch_clk sps_slimbus_clk = {
4651 .b = {
4652 .ctl_reg = LCC_SLIMBUS_NS_REG,
4653 .en_mask = BIT(12),
4654 .halt_reg = LCC_SLIMBUS_STATUS_REG,
4655 .halt_check = ENABLE,
4656 .halt_bit = 1,
4657 },
4658 .parent = &audio_slimbus_clk.c,
4659 .c = {
4660 .dbg_name = "sps_slimbus_clk",
4661 .ops = &clk_ops_branch,
4662 CLK_INIT(sps_slimbus_clk.c),
4663 },
4664};
4665
4666static struct branch_clk slimbus_xo_src_clk = {
4667 .b = {
4668 .ctl_reg = SLIMBUS_XO_SRC_CLK_CTL_REG,
4669 .en_mask = BIT(2),
4670 .halt_reg = CLK_HALT_DFAB_STATE_REG,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004671 .halt_bit = 28,
4672 },
4673 .parent = &sps_slimbus_clk.c,
4674 .c = {
4675 .dbg_name = "slimbus_xo_src_clk",
4676 .ops = &clk_ops_branch,
4677 CLK_INIT(slimbus_xo_src_clk.c),
4678 },
4679};
4680
Matt Wagantall735f01a2011-08-12 12:40:28 -07004681DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
4682DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
4683DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
4684DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
4685DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
4686DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
4687DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
4688DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004689
4690static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c);
4691static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c);
Manu Gautam7483f172011-11-08 15:22:26 +05304692static DEFINE_CLK_VOTER(dfab_usb_hs3_clk, &dfab_clk.c);
4693static DEFINE_CLK_VOTER(dfab_usb_hs4_clk, &dfab_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004694static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c);
4695static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c);
4696static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c);
4697static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c);
4698static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c);
4699static DEFINE_CLK_VOTER(dfab_sps_clk, &dfab_clk.c);
Stephen Boyd1c51a492011-10-26 12:11:47 -07004700static DEFINE_CLK_VOTER(dfab_bam_dmux_clk, &dfab_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004701
4702static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c);
4703/*
4704 * TODO: replace dummy_clk below with ebi1_clk.c once the
4705 * bus driver starts voting on ebi1 rates.
4706 */
4707static DEFINE_CLK_VOTER(ebi1_adm_clk, &dummy_clk);
4708
4709#ifdef CONFIG_DEBUG_FS
4710struct measure_sel {
4711 u32 test_vector;
4712 struct clk *clk;
4713};
4714
Matt Wagantall8b38f942011-08-02 18:23:18 -07004715static DEFINE_CLK_MEASURE(l2_m_clk);
4716static DEFINE_CLK_MEASURE(krait0_m_clk);
4717static DEFINE_CLK_MEASURE(krait1_m_clk);
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004718static DEFINE_CLK_MEASURE(q6sw_clk);
4719static DEFINE_CLK_MEASURE(q6fw_clk);
4720static DEFINE_CLK_MEASURE(q6_func_clk);
Matt Wagantall8b38f942011-08-02 18:23:18 -07004721
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004722static struct measure_sel measure_mux[] = {
Stephen Boyd973e4ba2011-07-12 17:06:01 -07004723 { TEST_PER_LS(0x05), &qdss_p_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004724 { TEST_PER_LS(0x08), &slimbus_xo_src_clk.c },
4725 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
4726 { TEST_PER_LS(0x13), &sdc1_clk.c },
4727 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
4728 { TEST_PER_LS(0x15), &sdc2_clk.c },
4729 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
4730 { TEST_PER_LS(0x17), &sdc3_clk.c },
4731 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
4732 { TEST_PER_LS(0x19), &sdc4_clk.c },
4733 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
4734 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07004735 { TEST_PER_LS(0x1F), &gp0_clk.c },
4736 { TEST_PER_LS(0x20), &gp1_clk.c },
4737 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004738 { TEST_PER_LS(0x25), &dfab_clk.c },
4739 { TEST_PER_LS(0x25), &dfab_a_clk.c },
4740 { TEST_PER_LS(0x26), &pmem_clk.c },
4741 { TEST_PER_LS(0x32), &dma_bam_p_clk.c },
4742 { TEST_PER_LS(0x33), &cfpb_clk.c },
4743 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
4744 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
4745 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
4746 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
4747 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
4748 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
4749 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
4750 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
4751 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
4752 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
4753 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
4754 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
4755 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
4756 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
4757 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
4758 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
4759 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
4760 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
4761 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
4762 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
4763 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
4764 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
4765 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
4766 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
4767 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
4768 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
4769 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
4770 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
4771 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
4772 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
4773 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
4774 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
4775 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
4776 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
4777 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
4778 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
4779 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004780 { TEST_PER_LS(0x5E), &pcie_p_clk.c },
4781 { TEST_PER_LS(0x5F), &ce3_p_clk.c },
4782 { TEST_PER_LS(0x60), &ce3_core_clk.c },
4783 { TEST_PER_LS(0x63), &usb_hs3_p_clk.c },
4784 { TEST_PER_LS(0x64), &usb_hs3_xcvr_clk.c },
4785 { TEST_PER_LS(0x65), &usb_hs4_p_clk.c },
4786 { TEST_PER_LS(0x66), &usb_hs4_xcvr_clk.c },
4787 { TEST_PER_LS(0x6B), &sata_phy_ref_clk.c },
4788 { TEST_PER_LS(0x6C), &sata_phy_cfg_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004789 { TEST_PER_LS(0x78), &sfpb_clk.c },
4790 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
4791 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
4792 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
4793 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
4794 { TEST_PER_LS(0x7D), &prng_clk.c },
4795 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
4796 { TEST_PER_LS(0x80), &adm0_p_clk.c },
4797 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
4798 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004799 { TEST_PER_LS(0x86), &usb_hsic_p_clk.c },
4800 { TEST_PER_LS(0x87), &usb_hsic_system_clk.c },
4801 { TEST_PER_LS(0x88), &usb_hsic_xcvr_fs_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004802 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
4803 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
4804 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
4805 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
4806 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
4807 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
4808 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
4809 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
4810 { TEST_PER_LS(0x92), &ce1_p_clk.c },
4811 { TEST_PER_LS(0x94), &tssc_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004812 { TEST_PER_LS(0x9D), &usb_hsic_hsio_cal_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004813 { TEST_PER_LS(0xA4), &ce1_core_clk.c },
4814
4815 { TEST_PER_HS(0x07), &afab_clk.c },
4816 { TEST_PER_HS(0x07), &afab_a_clk.c },
4817 { TEST_PER_HS(0x18), &sfab_clk.c },
4818 { TEST_PER_HS(0x18), &sfab_a_clk.c },
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004819 { TEST_PER_HS(0x26), &q6sw_clk },
4820 { TEST_PER_HS(0x27), &q6fw_clk },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004821 { TEST_PER_HS(0x2A), &adm0_clk.c },
4822 { TEST_PER_HS(0x34), &ebi1_clk.c },
4823 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
Stephen Boyd973e4ba2011-07-12 17:06:01 -07004824 { TEST_PER_HS(0x48), &qdss_at_clk.c },
4825 { TEST_PER_HS(0x49), &qdss_pclkdbg_clk.c },
4826 { TEST_PER_HS(0x4A), &qdss_traceclkin_clk.c },
4827 { TEST_PER_HS(0x4B), &qdss_tsctr_clk.c },
4828 { TEST_PER_HS(0x4F), &qdss_stm_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004829 { TEST_PER_HS(0x50), &usb_hsic_hsic_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004830
4831 { TEST_MM_LS(0x00), &dsi1_byte_clk.c },
4832 { TEST_MM_LS(0x01), &dsi2_byte_clk.c },
4833 { TEST_MM_LS(0x02), &cam1_clk.c },
4834 { TEST_MM_LS(0x06), &amp_p_clk.c },
Matt Wagantallc23eee92011-08-16 23:06:52 -07004835 { TEST_MM_LS(0x07), &csi_p_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004836 { TEST_MM_LS(0x08), &dsi2_s_p_clk.c },
4837 { TEST_MM_LS(0x09), &dsi1_m_p_clk.c },
4838 { TEST_MM_LS(0x0A), &dsi1_s_p_clk.c },
4839 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
4840 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
4841 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
4842 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
4843 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
4844 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
4845 { TEST_MM_LS(0x12), &imem_p_clk.c },
4846 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
4847 { TEST_MM_LS(0x14), &mdp_p_clk.c },
4848 { TEST_MM_LS(0x16), &rot_p_clk.c },
4849 { TEST_MM_LS(0x17), &dsi1_esc_clk.c },
4850 { TEST_MM_LS(0x18), &smmu_p_clk.c },
4851 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
4852 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
4853 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
4854 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
4855 { TEST_MM_LS(0x1D), &cam0_clk.c },
4856 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
4857 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
4858 { TEST_MM_LS(0x21), &tv_dac_clk.c },
4859 { TEST_MM_LS(0x22), &tv_enc_clk.c },
4860 { TEST_MM_LS(0x23), &dsi2_esc_clk.c },
4861 { TEST_MM_LS(0x25), &mmfpb_clk.c },
4862 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
4863 { TEST_MM_LS(0x26), &dsi2_m_p_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004864 { TEST_MM_LS(0x27), &cam2_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004865 { TEST_MM_LS(0x28), &vcap_p_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004866
4867 { TEST_MM_HS(0x00), &csi0_clk.c },
4868 { TEST_MM_HS(0x01), &csi1_clk.c },
Matt Wagantallc23eee92011-08-16 23:06:52 -07004869 { TEST_MM_HS(0x04), &csi_vfe_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004870 { TEST_MM_HS(0x05), &ijpeg_clk.c },
4871 { TEST_MM_HS(0x06), &vfe_clk.c },
4872 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
4873 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
4874 { TEST_MM_HS(0x09), &gfx3d_clk.c },
4875 { TEST_MM_HS(0x0A), &jpegd_clk.c },
4876 { TEST_MM_HS(0x0B), &vcodec_clk.c },
4877 { TEST_MM_HS(0x0F), &mmfab_clk.c },
4878 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
4879 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
4880 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
4881 { TEST_MM_HS(0x13), &imem_axi_clk.c },
4882 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
4883 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
4884 { TEST_MM_HS(0x16), &rot_axi_clk.c },
4885 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
4886 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
4887 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
4888 { TEST_MM_HS(0x1A), &mdp_clk.c },
4889 { TEST_MM_HS(0x1B), &rot_clk.c },
4890 { TEST_MM_HS(0x1C), &vpe_clk.c },
4891 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
4892 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
4893 { TEST_MM_HS(0x24), &csi0_phy_clk.c },
4894 { TEST_MM_HS(0x25), &csi1_phy_clk.c },
4895 { TEST_MM_HS(0x26), &csi_pix_clk.c },
4896 { TEST_MM_HS(0x27), &csi_rdi_clk.c },
4897 { TEST_MM_HS(0x28), &lut_mdp_clk.c },
4898 { TEST_MM_HS(0x29), &vcodec_axi_a_clk.c },
4899 { TEST_MM_HS(0x2A), &vcodec_axi_b_clk.c },
4900 { TEST_MM_HS(0x2B), &csi1phy_timer_clk.c },
4901 { TEST_MM_HS(0x2C), &csi0phy_timer_clk.c },
Stephen Boyd94625ef2011-07-12 17:06:01 -07004902 { TEST_MM_HS(0x2D), &csi2_clk.c },
4903 { TEST_MM_HS(0x2E), &csi2_phy_clk.c },
4904 { TEST_MM_HS(0x2F), &csi2phy_timer_clk.c },
4905 { TEST_MM_HS(0x30), &csi_pix1_clk.c },
4906 { TEST_MM_HS(0x31), &csi_rdi1_clk.c },
4907 { TEST_MM_HS(0x32), &csi_rdi2_clk.c },
Tianyi Gou621f8742011-09-01 21:45:01 -07004908 { TEST_MM_HS(0x33), &vcap_clk.c },
4909 { TEST_MM_HS(0x34), &vcap_npl_clk.c },
Tianyi Gou41515e22011-09-01 19:37:43 -07004910 { TEST_MM_HS(0x36), &vcap_axi_clk.c },
Tianyi Gou621f8742011-09-01 21:45:01 -07004911 { TEST_MM_HS(0x39), &gfx3d_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004912
4913 { TEST_LPA(0x0F), &mi2s_bit_clk.c },
4914 { TEST_LPA(0x10), &codec_i2s_mic_bit_clk.c },
4915 { TEST_LPA(0x11), &codec_i2s_spkr_bit_clk.c },
4916 { TEST_LPA(0x12), &spare_i2s_mic_bit_clk.c },
4917 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
4918 { TEST_LPA(0x14), &pcm_clk.c },
4919 { TEST_LPA(0x1D), &audio_slimbus_clk.c },
Matt Wagantall8b38f942011-08-02 18:23:18 -07004920
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004921 { TEST_LPA_HS(0x00), &q6_func_clk },
4922
Matt Wagantall8b38f942011-08-02 18:23:18 -07004923 { TEST_CPUL2(0x1), &l2_m_clk },
4924 { TEST_CPUL2(0x2), &krait0_m_clk },
4925 { TEST_CPUL2(0x3), &krait1_m_clk },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004926};
4927
4928static struct measure_sel *find_measure_sel(struct clk *clk)
4929{
4930 int i;
4931
4932 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
4933 if (measure_mux[i].clk == clk)
4934 return &measure_mux[i];
4935 return NULL;
4936}
4937
Matt Wagantall8b38f942011-08-02 18:23:18 -07004938static int measure_clk_set_parent(struct clk *c, struct clk *parent)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004939{
4940 int ret = 0;
4941 u32 clk_sel;
4942 struct measure_sel *p;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004943 struct measure_clk *clk = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004944 unsigned long flags;
4945
4946 if (!parent)
4947 return -EINVAL;
4948
4949 p = find_measure_sel(parent);
4950 if (!p)
4951 return -EINVAL;
4952
4953 spin_lock_irqsave(&local_clock_reg_lock, flags);
4954
Matt Wagantall8b38f942011-08-02 18:23:18 -07004955 /*
4956 * Program the test vector, measurement period (sample_ticks)
4957 * and scaling multiplier.
4958 */
4959 clk->sample_ticks = 0x10000;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004960 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004961 clk->multiplier = 1;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004962 switch (p->test_vector >> TEST_TYPE_SHIFT) {
4963 case TEST_TYPE_PER_LS:
4964 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
4965 break;
4966 case TEST_TYPE_PER_HS:
4967 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
4968 break;
4969 case TEST_TYPE_MM_LS:
4970 writel_relaxed(0x4030D97, CLK_TEST_REG);
4971 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
4972 break;
4973 case TEST_TYPE_MM_HS:
4974 writel_relaxed(0x402B800, CLK_TEST_REG);
4975 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
4976 break;
4977 case TEST_TYPE_LPA:
4978 writel_relaxed(0x4030D98, CLK_TEST_REG);
4979 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
4980 LCC_CLK_LS_DEBUG_CFG_REG);
4981 break;
Stephen Boyd3939c8d2011-08-29 17:36:22 -07004982 case TEST_TYPE_LPA_HS:
4983 writel_relaxed(0x402BC00, CLK_TEST_REG);
4984 writel_relaxed(BVAL(2, 1, clk_sel)|BIT(0),
4985 LCC_CLK_HS_DEBUG_CFG_REG);
4986 break;
Matt Wagantall8b38f942011-08-02 18:23:18 -07004987 case TEST_TYPE_CPUL2:
4988 writel_relaxed(0x4030400, CLK_TEST_REG);
4989 writel_relaxed(0x80|BVAL(5, 3, clk_sel), GCC_APCS_CLK_DIAG);
4990 clk->sample_ticks = 0x4000;
4991 clk->multiplier = 2;
4992 break;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004993 default:
4994 ret = -EPERM;
4995 }
4996 /* Make sure test vector is set before starting measurements. */
4997 mb();
4998
4999 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
5000
5001 return ret;
5002}
5003
5004/* Sample clock for 'ticks' reference clock ticks. */
5005static u32 run_measurement(unsigned ticks)
5006{
5007 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005008 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
5009
5010 /* Wait for timer to become ready. */
5011 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
5012 cpu_relax();
5013
5014 /* Run measurement and wait for completion. */
5015 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
5016 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
5017 cpu_relax();
5018
5019 /* Stop counters. */
5020 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
5021
5022 /* Return measured ticks. */
5023 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
5024}
5025
5026
5027/* Perform a hardware rate measurement for a given clock.
5028 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07005029static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005030{
5031 unsigned long flags;
5032 u32 pdm_reg_backup, ringosc_reg_backup;
5033 u64 raw_count_short, raw_count_full;
Matt Wagantall8b38f942011-08-02 18:23:18 -07005034 struct measure_clk *clk = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005035 unsigned ret;
5036
5037 spin_lock_irqsave(&local_clock_reg_lock, flags);
5038
5039 /* Enable CXO/4 and RINGOSC branch and root. */
5040 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
5041 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
5042 writel_relaxed(0x2898, PDM_CLK_NS_REG);
5043 writel_relaxed(0xA00, RINGOSC_NS_REG);
5044
5045 /*
5046 * The ring oscillator counter will not reset if the measured clock
5047 * is not running. To detect this, run a short measurement before
5048 * the full measurement. If the raw results of the two are the same
5049 * then the clock must be off.
5050 */
5051
5052 /* Run a short measurement. (~1 ms) */
5053 raw_count_short = run_measurement(0x1000);
5054 /* Run a full measurement. (~14 ms) */
Matt Wagantall8b38f942011-08-02 18:23:18 -07005055 raw_count_full = run_measurement(clk->sample_ticks);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005056
5057 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
5058 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
5059
5060 /* Return 0 if the clock is off. */
5061 if (raw_count_full == raw_count_short)
5062 ret = 0;
5063 else {
5064 /* Compute rate in Hz. */
5065 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
Matt Wagantall8b38f942011-08-02 18:23:18 -07005066 do_div(raw_count_full, ((clk->sample_ticks * 10) + 35));
5067 ret = (raw_count_full * clk->multiplier);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005068 }
5069
5070 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
Stephen Boyd69da8402011-07-14 17:45:31 -07005071 writel_relaxed(0x38F8, PLLTEST_PAD_CFG_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005072 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
5073
5074 return ret;
5075}
5076#else /* !CONFIG_DEBUG_FS */
5077static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
5078{
5079 return -EINVAL;
5080}
5081
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07005082static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005083{
5084 return 0;
5085}
5086#endif /* CONFIG_DEBUG_FS */
5087
5088static struct clk_ops measure_clk_ops = {
5089 .set_parent = measure_clk_set_parent,
5090 .get_rate = measure_clk_get_rate,
5091 .is_local = local_clk_is_local,
5092};
5093
Matt Wagantall8b38f942011-08-02 18:23:18 -07005094static struct measure_clk measure_clk = {
5095 .c = {
5096 .dbg_name = "measure_clk",
5097 .ops = &measure_clk_ops,
5098 CLK_INIT(measure_clk.c),
5099 },
5100 .multiplier = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005101};
5102
Tianyi Goua8b3cce2011-11-08 14:37:26 -08005103static struct clk_lookup msm_clocks_8064[] = {
Tianyi Gou41515e22011-09-01 19:37:43 -07005104 CLK_LOOKUP("cxo", cxo_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005105 CLK_LOOKUP("pll2", pll2_clk.c, NULL),
Tianyi Gou41515e22011-09-01 19:37:43 -07005106 CLK_LOOKUP("pll8", pll8_clk.c, NULL),
Tianyi Gouc29c3242011-10-12 21:02:15 -07005107 CLK_LOOKUP("pll4", pll4_clk.c, NULL),
Tianyi Gou41515e22011-09-01 19:37:43 -07005108 CLK_LOOKUP("measure", measure_clk.c, "debug"),
5109
5110 CLK_DUMMY("afab_clk", AFAB_CLK, NULL, 0),
5111 CLK_DUMMY("afab_a_clk", AFAB_A_CLK, NULL, 0),
5112 CLK_DUMMY("cfpb_clk", CFPB_CLK, NULL, 0),
5113 CLK_DUMMY("cfpb_a_clk", CFPB_A_CLK, NULL, 0),
5114 CLK_DUMMY("dfab_clk", DFAB_CLK, NULL, 0),
5115 CLK_DUMMY("dfab_a_clk", DFAB_A_CLK, NULL, 0),
5116 CLK_DUMMY("ebi1_clk", EBI1_CLK, NULL, 0),
5117 CLK_DUMMY("ebi1_a_clk", EBI1_A_CLK, NULL, 0),
5118 CLK_DUMMY("mmfab_clk", MMFAB_CLK, NULL, 0),
5119 CLK_DUMMY("mmfab_a_clk", MMFAB_A_CLK, NULL, 0),
5120 CLK_DUMMY("mmfpb_clk", MMFPB_CLK, NULL, 0),
5121 CLK_DUMMY("mmfpb_a_clk", MMFPB_A_CLK, NULL, 0),
5122 CLK_DUMMY("sfab_clk", SFAB_CLK, NULL, 0),
5123 CLK_DUMMY("sfab_a_clk", SFAB_A_CLK, NULL, 0),
5124 CLK_DUMMY("sfpb_clk", SFPB_CLK, NULL, 0),
5125 CLK_DUMMY("sfpb_a_clk", SFPB_A_CLK, NULL, 0),
5126
Matt Wagantall7625a4c2011-11-01 16:17:53 -07005127 CLK_LOOKUP("core_clk", gp0_clk.c, NULL),
5128 CLK_LOOKUP("core_clk", gp1_clk.c, NULL),
5129 CLK_LOOKUP("core_clk", gp2_clk.c, NULL),
Tianyi Gou41515e22011-09-01 19:37:43 -07005130 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, NULL),
5131 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, NULL),
5132 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, NULL),
5133 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, NULL),
5134 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, NULL),
5135 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, NULL),
5136 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, NULL),
5137 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, NULL),
5138 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, NULL),
5139 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, NULL),
5140 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, NULL),
5141 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, NULL),
5142 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, NULL),
5143 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, NULL),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005144 CLK_LOOKUP("core_clk", pdm_clk.c, NULL),
Tianyi Gou41515e22011-09-01 19:37:43 -07005145 CLK_LOOKUP("pmem_clk", pmem_clk.c, NULL),
5146 CLK_DUMMY("core_clk", PRNG_CLK, NULL, OFF),
Tianyi Gou43208a02011-09-27 15:35:13 -07005147 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
5148 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
5149 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
5150 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005151 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, NULL),
5152 CLK_LOOKUP("core_clk", tssc_clk.c, NULL),
Tianyi Gou4496fba2011-10-12 11:40:15 -07005153 CLK_LOOKUP("usb_hs_clk", usb_hs1_xcvr_clk.c, NULL),
Manu Gautam7483f172011-11-08 15:22:26 +05305154 CLK_LOOKUP("core_clk", usb_hs3_xcvr_clk.c, "msm_ehci_host.0"),
5155 CLK_LOOKUP("core_clk", usb_hs4_xcvr_clk.c, "msm_ehci_host.1"),
Tianyi Gou4496fba2011-10-12 11:40:15 -07005156 CLK_LOOKUP("usb_fs_src_clk", usb_fs1_src_clk.c, NULL),
5157 CLK_LOOKUP("usb_fs_clk", usb_fs1_xcvr_clk.c, NULL),
5158 CLK_LOOKUP("usb_fs_sys_clk", usb_fs1_sys_clk.c, NULL),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005159 CLK_LOOKUP("iface_clk", ce1_p_clk.c, NULL),
5160 CLK_LOOKUP("core_clk", ce1_core_clk.c, NULL),
Ramesh Masavarapu28311912011-10-27 11:04:12 -07005161 CLK_LOOKUP("ref_clk", sata_phy_ref_clk.c, NULL),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005162 CLK_LOOKUP("cfg_clk", sata_phy_cfg_clk.c, NULL),
Ramesh Masavarapu28311912011-10-27 11:04:12 -07005163 CLK_LOOKUP("iface_clk", ce3_p_clk.c, "qce.0"),
5164 CLK_LOOKUP("iface_clk", ce3_p_clk.c, "qcrypto.0"),
5165 CLK_LOOKUP("core_clk", ce3_core_clk.c, "qce.0"),
5166 CLK_LOOKUP("core_clk", ce3_core_clk.c, "qcrypto.0"),
5167 CLK_LOOKUP("ce3_core_src_clk", ce3_src_clk.c, "qce.0"),
5168 CLK_LOOKUP("ce3_core_src_clk", ce3_src_clk.c, "qcrypto.0"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005169 CLK_LOOKUP("dma_bam_pclk", dma_bam_p_clk.c, NULL),
5170 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, NULL),
5171 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, NULL),
5172 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, NULL),
5173 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, NULL),
5174 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, NULL),
5175 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, NULL),
5176 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, NULL),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005177 CLK_LOOKUP("iface_clk", tsif_p_clk.c, NULL),
Tianyi Gou4496fba2011-10-12 11:40:15 -07005178 CLK_LOOKUP("usb_fs_pclk", usb_fs1_p_clk.c, NULL),
5179 CLK_LOOKUP("usb_hs_pclk", usb_hs1_p_clk.c, NULL),
Manu Gautam7483f172011-11-08 15:22:26 +05305180 CLK_LOOKUP("iface_clk", usb_hs3_p_clk.c, "msm_ehci_host.0"),
5181 CLK_LOOKUP("iface_clk", usb_hs4_p_clk.c, "msm_ehci_host.1"),
Tianyi Gou43208a02011-09-27 15:35:13 -07005182 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
5183 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
5184 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
5185 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005186 CLK_LOOKUP("iface_clk", pcie_p_clk.c, NULL),
Tianyi Gou41515e22011-09-01 19:37:43 -07005187 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov"),
5188 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005189 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, NULL),
5190 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, NULL),
5191 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, NULL),
5192 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, NULL),
5193 CLK_LOOKUP("core_clk", amp_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005194 CLK_LOOKUP("cam_clk", cam0_clk.c, NULL),
5195 CLK_LOOKUP("cam_clk", cam1_clk.c, NULL),
5196 CLK_LOOKUP("cam_clk", cam0_clk.c, NULL),
5197 CLK_LOOKUP("cam_clk", cam0_clk.c, NULL),
5198 CLK_LOOKUP("cam_clk", cam0_clk.c, NULL),
Tianyi Gou0c50fe32011-10-19 15:50:35 -07005199 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005200 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, NULL),
5201 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, NULL),
5202 CLK_LOOKUP("csi_src_clk", csi2_src_clk.c, NULL),
Tianyi Gou0c50fe32011-10-19 15:50:35 -07005203 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005204 CLK_LOOKUP("csi_clk", csi1_clk.c, NULL),
5205 CLK_LOOKUP("csi_clk", csi1_clk.c, NULL),
5206 CLK_LOOKUP("csi_clk", csi2_clk.c, NULL),
Tianyi Gou0c50fe32011-10-19 15:50:35 -07005207 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005208 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, NULL),
5209 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, NULL),
5210 CLK_LOOKUP("csi_phy_clk", csi2_phy_clk.c, NULL),
Tianyi Gou0c50fe32011-10-19 15:50:35 -07005211 CLK_LOOKUP("csi_pix_clk", csi_pix_clk.c, NULL),
5212 CLK_LOOKUP("csi_pix_clk", csi_pix1_clk.c, NULL),
5213 CLK_LOOKUP("csi_rdi_clk", csi_rdi_clk.c, NULL),
5214 CLK_LOOKUP("csi_rdi_clk", csi_rdi1_clk.c, NULL),
5215 CLK_LOOKUP("csi_rdi_clk", csi_rdi2_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005216 CLK_LOOKUP("csiphy_timer_src_clk", csiphy_timer_src_clk.c, NULL),
5217 CLK_LOOKUP("csiphy_timer_clk", csi0phy_timer_clk.c, NULL),
5218 CLK_LOOKUP("csiphy_timer_clk", csi1phy_timer_clk.c, NULL),
5219 CLK_LOOKUP("csiphy_timer_clk", csi2phy_timer_clk.c, NULL),
5220 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),
5224 CLK_DUMMY("rgb_tv_clk", RGB_TV_CLK, NULL, OFF),
5225 CLK_DUMMY("npl_tv_clk", NPL_TV_CLK, NULL, OFF),
5226 CLK_LOOKUP("core_clk", gfx3d_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005227 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
5228 CLK_LOOKUP("bus_clk", gfx3d_axi_clk.c, "footswitch-8x60.2"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005229 CLK_LOOKUP("iface_clk", vcap_p_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005230 CLK_LOOKUP("iface_clk", vcap_p_clk.c, "footswitch-8x60.10"),
5231 CLK_LOOKUP("bus_clk", vcap_axi_clk.c, "footswitch-8x60.10"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005232 CLK_LOOKUP("core_clk", vcap_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005233 CLK_LOOKUP("core_clk", vcap_clk.c, "footswitch-8x60.10"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005234 CLK_LOOKUP("vcap_npl_clk", vcap_npl_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005235 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005236 CLK_LOOKUP("mem_clk", imem_axi_clk.c, NULL),
5237 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005238 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005239 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005240 CLK_LOOKUP("mdp_clk", mdp_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005241 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005242 CLK_LOOKUP("mdp_vsync_clk", mdp_vsync_clk.c, NULL),
5243 CLK_LOOKUP("lut_mdp", lut_mdp_clk.c, NULL),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005244 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005245 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005246 CLK_DUMMY("tv_src_clk", TV_SRC_CLK, NULL, OFF),
Tianyi Gou621f8742011-09-01 21:45:01 -07005247 CLK_LOOKUP("core_clk", vcodec_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005248 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005249 CLK_DUMMY("mdp_tv_clk", MDP_TV_CLK, NULL, OFF),
5250 CLK_DUMMY("hdmi_clk", HDMI_TV_CLK, NULL, OFF),
Tianyi Gou621f8742011-09-01 21:45:01 -07005251 CLK_LOOKUP("core_clk", hdmi_app_clk.c, NULL),
5252 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005253 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005254 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005255 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005256 CLK_LOOKUP("csi_vfe_clk", csi_vfe_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005257 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
5258 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
5259 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
5260 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
5261 CLK_LOOKUP("bus_a_clk", vcodec_axi_a_clk.c, "footswitch-8x60.7"),
5262 CLK_LOOKUP("bus_b_clk", vcodec_axi_b_clk.c, "footswitch-8x60.7"),
5263 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005264 CLK_LOOKUP("amp_pclk", amp_p_clk.c, NULL),
5265 CLK_LOOKUP("csi_pclk", csi_p_clk.c, NULL),
5266 CLK_LOOKUP("dsi_m_pclk", dsi1_m_p_clk.c, NULL),
5267 CLK_LOOKUP("dsi_s_pclk", dsi1_s_p_clk.c, NULL),
5268 CLK_LOOKUP("dsi_m_pclk", dsi2_m_p_clk.c, NULL),
5269 CLK_LOOKUP("dsi_s_pclk", dsi2_s_p_clk.c, NULL),
5270 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005271 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005272 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, NULL),
5273 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, NULL),
5274 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005275 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005276 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
5277 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005278 CLK_LOOKUP("mdp_pclk", mdp_p_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005279 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005280 CLK_LOOKUP("iface_clk", smmu_p_clk.c, NULL),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005281 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005282 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005283 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005284 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005285 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005286 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Tianyi Gou621f8742011-09-01 21:45:01 -07005287 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantallc9a780c2011-10-28 12:12:18 -07005288 CLK_LOOKUP("iface_pclk", vpe_p_clk.c, "footswitch-8x60.9"),
Tianyi Gouc29c3242011-10-12 21:02:15 -07005289 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
5290 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
5291 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
5292 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
5293 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
5294 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
5295 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
5296 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
5297 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
5298 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
5299 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Tianyi Goudd8138a2011-10-20 15:46:00 -07005300 CLK_LOOKUP("sps_slimbus_clk", sps_slimbus_clk.c, NULL),
5301 CLK_LOOKUP("audio_slimbus_clk", audio_slimbus_clk.c, NULL),
Tianyi Gou621f8742011-09-01 21:45:01 -07005302 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, NULL),
5303 CLK_LOOKUP("core_clk", vpe_axi_clk.c, NULL),
5304 CLK_LOOKUP("core_clk", mdp_axi_clk.c, NULL),
5305 CLK_LOOKUP("core_clk", vcap_axi_clk.c, NULL),
5306 CLK_LOOKUP("core_clk", rot_axi_clk.c, NULL),
5307 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, NULL),
5308 CLK_LOOKUP("core_clk", vfe_axi_clk.c, NULL),
5309 CLK_LOOKUP("core_clk", vcodec_axi_a_clk.c, NULL),
5310 CLK_LOOKUP("core_clk", vcodec_axi_b_clk.c, NULL),
Tianyi Gou0c50fe32011-10-19 15:50:35 -07005311 CLK_LOOKUP("core_clk", gfx3d_axi_clk.c, NULL),
Tianyi Gou41515e22011-09-01 19:37:43 -07005312 CLK_DUMMY("dfab_dsps_clk", DFAB_DSPS_CLK, NULL, 0),
5313 CLK_DUMMY("dfab_usb_hs_clk", DFAB_USB_HS_CLK, NULL, 0),
Manu Gautam7483f172011-11-08 15:22:26 +05305314 CLK_DUMMY("bus_clk", DFAB_USB_HS3_CLK, "msm_ehci_host.0", 0),
5315 CLK_DUMMY("bus_clk", DFAB_USB_HS4_CLK, "msm_ehci_host.1", 0),
Tianyi Gou41515e22011-09-01 19:37:43 -07005316 CLK_DUMMY("bus_clk", DFAB_SDC1_CLK, NULL, 0),
5317 CLK_DUMMY("bus_clk", DFAB_SDC2_CLK, NULL, 0),
5318 CLK_DUMMY("bus_clk", DFAB_SDC3_CLK, NULL, 0),
5319 CLK_DUMMY("bus_clk", DFAB_SDC4_CLK, NULL, 0),
5320 CLK_DUMMY("dfab_clk", DFAB_CLK, NULL, 0),
5321 CLK_LOOKUP("usb_hsic_xcvr_fs_clk", usb_hsic_xcvr_fs_clk.c, NULL),
5322 CLK_LOOKUP("usb_hsic_hsic_clk", usb_hsic_hsic_clk.c, NULL),
5323 CLK_LOOKUP("usb_hsic_hsio_cal_clk", usb_hsic_hsio_cal_clk.c, NULL),
5324 CLK_LOOKUP("usb_hsic_system_clk", usb_hsic_system_clk.c, NULL),
5325 CLK_LOOKUP("usb_hsic_p_clk", usb_hsic_p_clk.c, NULL),
5326
5327 CLK_LOOKUP("ebi1_msmbus_clk", ebi1_msmbus_clk.c, NULL),
Jeff Ohlstein8c116c72011-10-27 17:34:48 -07005328 CLK_LOOKUP("mem_clk", ebi1_adm_clk.c, "msm_dmov"),
Tianyi Gou41515e22011-09-01 19:37:43 -07005329
5330 CLK_LOOKUP("l2_mclk", l2_m_clk, NULL),
5331 CLK_LOOKUP("krait0_mclk", krait0_m_clk, NULL),
5332 CLK_LOOKUP("krait1_mclk", krait1_m_clk, NULL),
5333};
5334
Stephen Boyd94625ef2011-07-12 17:06:01 -07005335static struct clk_lookup msm_clocks_8960_v1[] __initdata = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005336 CLK_LOOKUP("cxo", cxo_clk.c, NULL),
5337 CLK_LOOKUP("pll2", pll2_clk.c, NULL),
5338 CLK_LOOKUP("pll8", pll8_clk.c, NULL),
5339 CLK_LOOKUP("pll4", pll4_clk.c, NULL),
Matt Wagantall8b38f942011-08-02 18:23:18 -07005340 CLK_LOOKUP("measure", measure_clk.c, "debug"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005341
5342 CLK_LOOKUP("afab_clk", afab_clk.c, NULL),
5343 CLK_LOOKUP("afab_a_clk", afab_a_clk.c, NULL),
5344 CLK_LOOKUP("cfpb_clk", cfpb_clk.c, NULL),
5345 CLK_LOOKUP("cfpb_a_clk", cfpb_a_clk.c, NULL),
Stephen Boyd85436132011-09-16 18:55:13 -07005346 CLK_LOOKUP("cfpb_a_clk", cfpb_a_clk.c, "clock-8960"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005347 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
5348 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
5349 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
5350 CLK_LOOKUP("ebi1_a_clk", ebi1_a_clk.c, NULL),
5351 CLK_LOOKUP("mmfab_clk", mmfab_clk.c, NULL),
5352 CLK_LOOKUP("mmfab_a_clk", mmfab_a_clk.c, NULL),
5353 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
5354 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, NULL),
Stephen Boyda3787f32011-09-16 18:55:13 -07005355 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, "clock-8960"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005356 CLK_LOOKUP("sfab_clk", sfab_clk.c, NULL),
5357 CLK_LOOKUP("sfab_a_clk", sfab_a_clk.c, NULL),
5358 CLK_LOOKUP("sfpb_clk", sfpb_clk.c, NULL),
5359 CLK_LOOKUP("sfpb_a_clk", sfpb_a_clk.c, NULL),
5360
Matt Wagantall7625a4c2011-11-01 16:17:53 -07005361 CLK_LOOKUP("core_clk", gp0_clk.c, NULL),
5362 CLK_LOOKUP("core_clk", gp1_clk.c, NULL),
5363 CLK_LOOKUP("core_clk", gp2_clk.c, NULL),
Matt Wagantalle2522372011-08-17 14:52:21 -07005364 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, NULL),
5365 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, NULL),
5366 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, NULL),
5367 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, NULL),
5368 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, "msm_serial_hsl.0"),
5369 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
5370 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, NULL),
5371 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, NULL),
5372 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, NULL),
5373 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, NULL),
5374 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, NULL),
5375 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005376 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantall62cf63e2011-08-17 16:34:47 -07005377 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005378 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.3"),
5379 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.4"),
Matt Wagantall62cf63e2011-08-17 16:34:47 -07005380 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, NULL),
5381 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, NULL),
5382 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, NULL),
5383 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, NULL),
5384 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005385 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "qup_i2c.10"),
Matt Wagantall62cf63e2011-08-17 16:34:47 -07005386 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005387 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.12"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005388 CLK_LOOKUP("core_clk", pdm_clk.c, NULL),
Vikram Mulukutladd0a2372011-09-19 15:58:21 -07005389 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_sps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07005390 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005391 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
5392 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
5393 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
5394 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
5395 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005396 CLK_LOOKUP("slimbus_xo_src_clk", slimbus_xo_src_clk.c, NULL),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07005397 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, NULL),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005398 CLK_LOOKUP("core_clk", tssc_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005399 CLK_LOOKUP("usb_hs_clk", usb_hs1_xcvr_clk.c, NULL),
5400 CLK_LOOKUP("usb_phy_clk", usb_phy0_clk.c, NULL),
5401 CLK_LOOKUP("usb_fs_clk", usb_fs1_xcvr_clk.c, NULL),
5402 CLK_LOOKUP("usb_fs_sys_clk", usb_fs1_sys_clk.c, NULL),
5403 CLK_LOOKUP("usb_fs_src_clk", usb_fs1_src_clk.c, NULL),
5404 CLK_LOOKUP("usb_fs_clk", usb_fs2_xcvr_clk.c, NULL),
5405 CLK_LOOKUP("usb_fs_sys_clk", usb_fs2_sys_clk.c, NULL),
5406 CLK_LOOKUP("usb_fs_src_clk", usb_fs2_src_clk.c, NULL),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07005407 CLK_LOOKUP("iface_clk", ce1_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07005408 CLK_LOOKUP("iface_clk", ce1_p_clk.c, "qcrypto.0"),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07005409 CLK_LOOKUP("core_clk", ce1_core_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07005410 CLK_LOOKUP("core_clk", ce1_core_clk.c, "qcrypto.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005411 CLK_LOOKUP("dma_bam_pclk", dma_bam_p_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005412 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantall62cf63e2011-08-17 16:34:47 -07005413 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005414 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.3"),
5415 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.4"),
Matt Wagantalle2522372011-08-17 14:52:21 -07005416 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, "msm_serial_hsl.0"),
5417 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantall62cf63e2011-08-17 16:34:47 -07005418 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, NULL),
5419 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, NULL),
5420 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005421 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "qup_i2c.10"),
Matt Wagantall62cf63e2011-08-17 16:34:47 -07005422 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, NULL),
Matt Wagantallac294852011-08-17 15:44:58 -07005423 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.12"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07005424 CLK_LOOKUP("iface_clk", tsif_p_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005425 CLK_LOOKUP("usb_fs_pclk", usb_fs1_p_clk.c, NULL),
5426 CLK_LOOKUP("usb_fs_pclk", usb_fs2_p_clk.c, NULL),
5427 CLK_LOOKUP("usb_hs_pclk", usb_hs1_p_clk.c, NULL),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005428 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
5429 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
5430 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
5431 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
5432 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07005433 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov"),
5434 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005435 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, NULL),
5436 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, NULL),
5437 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, NULL),
5438 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, NULL),
5439 CLK_LOOKUP("core_clk", amp_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005440 CLK_LOOKUP("cam_clk", cam0_clk.c, NULL),
5441 CLK_LOOKUP("cam_clk", cam1_clk.c, NULL),
5442 CLK_LOOKUP("cam_clk", cam0_clk.c, "msm_camera_imx074.0"),
5443 CLK_LOOKUP("cam_clk", cam0_clk.c, "msm_camera_ov2720.0"),
Kevin Chanc8b52e82011-10-25 23:20:21 -07005444 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, "msm_csid.0"),
5445 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, "msm_csid.1"),
5446 CLK_LOOKUP("csi_clk", csi0_clk.c, "msm_csid.0"),
5447 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csid.1"),
5448 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, "msm_csid.0"),
5449 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, "msm_csid.1"),
Kevin Chane12c6672011-10-26 11:55:26 -07005450 CLK_LOOKUP("csi_pix_clk", csi_pix_clk.c, "msm_ispif.0"),
5451 CLK_LOOKUP("csi_rdi_clk", csi_rdi_clk.c, "msm_ispif.0"),
Kevin Chanf6216f22011-10-25 18:40:11 -07005452 CLK_LOOKUP("csiphy_timer_src_clk",
5453 csiphy_timer_src_clk.c, "msm_csiphy.0"),
5454 CLK_LOOKUP("csiphy_timer_src_clk",
5455 csiphy_timer_src_clk.c, "msm_csiphy.1"),
5456 CLK_LOOKUP("csiphy_timer_clk", csi0phy_timer_clk.c, "msm_csiphy.0"),
5457 CLK_LOOKUP("csiphy_timer_clk", csi1phy_timer_clk.c, "msm_csiphy.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005458 CLK_LOOKUP("dsi_byte_div_clk", dsi1_byte_clk.c, NULL),
5459 CLK_LOOKUP("dsi_byte_div_clk", dsi2_byte_clk.c, NULL),
5460 CLK_LOOKUP("dsi_esc_clk", dsi1_esc_clk.c, NULL),
5461 CLK_LOOKUP("dsi_esc_clk", dsi2_esc_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005462 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005463 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005464 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07005465 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005466 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005467 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
5468 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005469 CLK_LOOKUP("mem_clk", imem_axi_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005470 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005471 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005472 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005473 CLK_LOOKUP("mdp_clk", mdp_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005474 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005475 CLK_LOOKUP("mdp_vsync_clk", mdp_vsync_clk.c, NULL),
5476 CLK_LOOKUP("lut_mdp", lut_mdp_clk.c, NULL),
Stephen Boyd973e4ba2011-07-12 17:06:01 -07005477 CLK_LOOKUP("qdss_pclk", qdss_p_clk.c, NULL),
5478 CLK_LOOKUP("qdss_at_clk", qdss_at_clk.c, NULL),
5479 CLK_LOOKUP("qdss_pclkdbg_clk", qdss_pclkdbg_clk.c, NULL),
5480 CLK_LOOKUP("qdss_traceclkin_clk", qdss_traceclkin_clk.c, NULL),
5481 CLK_LOOKUP("qdss_tsctr_clk", qdss_tsctr_clk.c, NULL),
5482 CLK_LOOKUP("qdss_stm_clk", qdss_stm_clk.c, NULL),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005483 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005484 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005485 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, NULL),
5486 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
5487 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07005488 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005489 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005490 CLK_LOOKUP("mdp_tv_clk", mdp_tv_clk.c, NULL),
5491 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, NULL),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07005492 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Kevin Chana0853122011-11-07 19:48:44 -08005493 CLK_LOOKUP("vpe_clk", vpe_clk.c, "msm_vpe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005494 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Kevin Chan5827c552011-10-28 18:36:32 -07005495 CLK_LOOKUP("vfe_clk", vfe_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005496 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Kevin Chan5827c552011-10-28 18:36:32 -07005497 CLK_LOOKUP("csi_vfe_clk", csi_vfe_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005498 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
5499 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
5500 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
5501 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
5502 CLK_LOOKUP("bus_a_clk", vcodec_axi_a_clk.c, "footswitch-8x60.7"),
5503 CLK_LOOKUP("bus_b_clk", vcodec_axi_b_clk.c, "footswitch-8x60.7"),
5504 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005505 CLK_LOOKUP("amp_pclk", amp_p_clk.c, NULL),
Kevin Chanc8b52e82011-10-25 23:20:21 -07005506 CLK_LOOKUP("csi_pclk", csi_p_clk.c, "msm_csid.0"),
5507 CLK_LOOKUP("csi_pclk", csi_p_clk.c, "msm_csid.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005508 CLK_LOOKUP("dsi_m_pclk", dsi1_m_p_clk.c, NULL),
5509 CLK_LOOKUP("dsi_s_pclk", dsi1_s_p_clk.c, NULL),
5510 CLK_LOOKUP("dsi_m_pclk", dsi2_m_p_clk.c, NULL),
5511 CLK_LOOKUP("dsi_s_pclk", dsi2_s_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005512 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005513 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005514 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07005515 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005516 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005517 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07005518 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
5519 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005520 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005521 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07005522 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07005523 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005524 CLK_LOOKUP("mdp_pclk", mdp_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07005525 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07005526 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07005527 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005528 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005529 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07005530 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005531 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Kevin Chan5827c552011-10-28 18:36:32 -07005532 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, "msm_vfe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005533 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Kevin Chana0853122011-11-07 19:48:44 -08005534 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, "msm_vpe.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07005535 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005536 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
5537 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
5538 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
5539 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
5540 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
5541 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
5542 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
5543 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
5544 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
5545 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
5546 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
5547 CLK_LOOKUP("sps_slimbus_clk", sps_slimbus_clk.c, NULL),
5548 CLK_LOOKUP("audio_slimbus_clk", audio_slimbus_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07005549 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
5550 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
5551 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
5552 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
5553 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
5554 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
5555 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
5556 CLK_LOOKUP("core_clk", vcodec_axi_a_clk.c, "msm_iommu.7"),
5557 CLK_LOOKUP("core_clk", vcodec_axi_b_clk.c, "msm_iommu.8"),
5558 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
5559 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
5560 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005561 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
5562 CLK_LOOKUP("dfab_usb_hs_clk", dfab_usb_hs_clk.c, NULL),
Matt Wagantall37ce3842011-08-17 16:00:36 -07005563 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
5564 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
5565 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
5566 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
5567 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Yan He160633e2011-06-30 12:18:56 -07005568 CLK_LOOKUP("dfab_clk", dfab_sps_clk.c, "msm_sps"),
Stephen Boyd1c51a492011-10-26 12:11:47 -07005569 CLK_LOOKUP("bus_clk", dfab_bam_dmux_clk.c, "BAM_RMNT"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005570
5571 CLK_LOOKUP("ebi1_msmbus_clk", ebi1_msmbus_clk.c, NULL),
Matt Wagantalle1a86062011-08-18 17:46:10 -07005572 CLK_LOOKUP("mem_clk", ebi1_adm_clk.c, "msm_dmov"),
Matt Wagantall8b38f942011-08-02 18:23:18 -07005573
5574 CLK_LOOKUP("l2_mclk", l2_m_clk, NULL),
5575 CLK_LOOKUP("krait0_mclk", krait0_m_clk, NULL),
5576 CLK_LOOKUP("krait1_mclk", krait1_m_clk, NULL),
Stephen Boyd3939c8d2011-08-29 17:36:22 -07005577 CLK_LOOKUP("q6sw_clk", q6sw_clk, NULL),
5578 CLK_LOOKUP("q6fw_clk", q6fw_clk, NULL),
5579 CLK_LOOKUP("q6_func_clk", q6_func_clk, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005580};
5581
Stephen Boyd94625ef2011-07-12 17:06:01 -07005582static struct clk_lookup msm_clocks_8960_v2[] __initdata = {
5583 CLK_LOOKUP("cam_clk", cam2_clk.c, NULL),
5584 CLK_LOOKUP("csi_src_clk", csi2_src_clk.c, NULL),
5585 CLK_LOOKUP("csi_clk", csi2_clk.c, NULL),
Kevin Chane12c6672011-10-26 11:55:26 -07005586 CLK_LOOKUP("csi_pix1_clk", csi_pix1_clk.c, "msm_ispif.0"),
5587 CLK_LOOKUP("csi_rdi1_clk", csi_rdi1_clk.c, "msm_ispif.0"),
5588 CLK_LOOKUP("csi_rdi2_clk", csi_rdi2_clk.c, "msm_ispif.0"),
Stephen Boyd94625ef2011-07-12 17:06:01 -07005589 CLK_LOOKUP("csi_phy_clk", csi2_phy_clk.c, NULL),
5590 CLK_LOOKUP("csi2phy_timer_clk", csi2phy_timer_clk.c, NULL),
5591 CLK_LOOKUP("usb_hsic_xcvr_fs_clk", usb_hsic_xcvr_fs_clk.c, NULL),
5592 CLK_LOOKUP("usb_hsic_hsic_clk", usb_hsic_hsic_clk.c, NULL),
5593 CLK_LOOKUP("usb_hsic_hsio_cal_clk", usb_hsic_hsio_cal_clk.c, NULL),
5594 CLK_LOOKUP("usb_hsic_system_clk", usb_hsic_system_clk.c, NULL),
5595 CLK_LOOKUP("usb_hsic_p_clk", usb_hsic_p_clk.c, NULL),
5596};
5597
5598/* Add v2 clocks dynamically at runtime */
5599static struct clk_lookup msm_clocks_8960[ARRAY_SIZE(msm_clocks_8960_v1) +
5600 ARRAY_SIZE(msm_clocks_8960_v2)];
5601
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005602/*
5603 * Miscellaneous clock register initializations
5604 */
5605
5606/* Read, modify, then write-back a register. */
5607static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
5608{
5609 uint32_t regval = readl_relaxed(reg);
5610 regval &= ~mask;
5611 regval |= val;
5612 writel_relaxed(regval, reg);
5613}
5614
Tianyi Gou41515e22011-09-01 19:37:43 -07005615static void __init set_fsm_mode(void __iomem *mode_reg)
5616{
5617 u32 regval = readl_relaxed(mode_reg);
5618
5619 /*De-assert reset to FSM */
5620 regval &= ~BIT(21);
5621 writel_relaxed(regval, mode_reg);
5622
5623 /* Program bias count */
Tianyi Gou358c3862011-10-18 17:03:41 -07005624 regval &= ~BM(19, 14);
5625 regval |= BVAL(19, 14, 0x1);
5626 writel_relaxed(regval, mode_reg);
5627
5628 /* Program lock count */
Tianyi Gou41515e22011-09-01 19:37:43 -07005629 regval &= ~BM(13, 8);
5630 regval |= BVAL(13, 8, 0x8);
5631 writel_relaxed(regval, mode_reg);
5632
5633 /*Enable PLL FSM voting */
5634 regval |= BIT(20);
5635 writel_relaxed(regval, mode_reg);
5636}
5637
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005638static void __init reg_init(void)
5639{
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005640 /* Deassert MM SW_RESET_ALL signal. */
5641 writel_relaxed(0, SW_RESET_ALL_REG);
5642
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005643 /*
5644 * Some bits are only used on either 8960 or 8064 and are marked as
5645 * reserved bits on the other SoC. Writing to these reserved bits
5646 * should have no effect.
5647 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005648 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
5649 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
5650 * prevent its memory from being collapsed when the clock is halted.
5651 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall53d968f2011-07-19 13:22:53 -07005652 rmwreg(0x00000003, AHB_EN_REG, 0x6C000103);
5653 writel_relaxed(0x000007F9, AHB_EN2_REG);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005654 if (cpu_is_apq8064())
5655 rmwreg(0x00000000, AHB_EN3_REG, 0x00000001);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005656
5657 /* Deassert all locally-owned MM AHB resets. */
5658 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
Tianyi Gou41515e22011-09-01 19:37:43 -07005659 rmwreg(0, SW_RESET_AHB2_REG, 0x0000000F);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005660
5661 /* Initialize MM AXI registers: Enable HW gating for all clocks that
5662 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
5663 * delays to safe values. */
5664 /* TODO: Enable HW Gating */
Matt Wagantall53d968f2011-07-19 13:22:53 -07005665 rmwreg(0x000007F9, MAXI_EN_REG, 0x0803FFFF);
5666 rmwreg(0x3027FCFF, MAXI_EN2_REG, 0x3A3FFFFF);
5667 rmwreg(0x0027FCFF, MAXI_EN3_REG, 0x003FFFFF);
5668 rmwreg(0x0027FCFF, MAXI_EN4_REG, 0x017FFFFF);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005669 if (cpu_is_apq8064())
5670 rmwreg(0x009FE4FF, MAXI_EN5_REG, 0x01FFEFFF);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005671 rmwreg(0x000003C7, SAXI_EN_REG, 0x00003FFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005672
5673 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
5674 * memories retain state even when not clocked. Also, set sleep and
5675 * wake-up delays to safe values. */
Matt Wagantall53d968f2011-07-19 13:22:53 -07005676 rmwreg(0x00000000, CSI0_CC_REG, 0x00000410);
5677 rmwreg(0x00000000, CSI1_CC_REG, 0x00000410);
5678 rmwreg(0x80FF0000, DSI1_BYTE_CC_REG, 0xE0FF0010);
5679 rmwreg(0x80FF0000, DSI2_BYTE_CC_REG, 0xE0FF0010);
5680 rmwreg(0x80FF0000, DSI_PIXEL_CC_REG, 0xE0FF0010);
5681 rmwreg(0x80FF0000, DSI2_PIXEL_CC_REG, 0xE0FF0010);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005682 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
5683 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0010);
5684 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0010);
5685 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
5686 rmwreg(0x80FF0000, MDP_LUT_CC_REG, 0xE0FF0010);
5687 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005688 rmwreg(0x000004FF, TV_CC2_REG, 0x000007FF);
5689 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
5690 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FF4010);
Stephen Boyd94625ef2011-07-12 17:06:01 -07005691 rmwreg(0x800000FF, VFE_CC2_REG, 0xE00000FF);
Matt Wagantall53d968f2011-07-19 13:22:53 -07005692 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005693 if (cpu_is_msm8960() || cpu_is_msm8930()) {
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005694 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
5695 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
5696 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
5697 }
5698 if (cpu_is_apq8064()) {
5699 rmwreg(0x00000000, TV_CC_REG, 0x00004010);
Tianyi Gou621f8742011-09-01 21:45:01 -07005700 rmwreg(0x80FF0000, VCAP_CC_REG, 0xE0FF1010);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005701 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005702
Tianyi Gou41515e22011-09-01 19:37:43 -07005703 /*
5704 * Initialize USB_HS_HCLK_FS registers: Set FORCE_C_ON bits so that
5705 * core remain active during halt state of the clk. Also, set sleep
5706 * and wake-up value to max.
5707 */
5708 rmwreg(0x0000004F, USB_HS1_HCLK_FS_REG, 0x0000007F);
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005709 if (cpu_is_apq8064()) {
5710 rmwreg(0x0000004F, USB_HS3_HCLK_FS_REG, 0x0000007F);
5711 rmwreg(0x0000004F, USB_HS4_HCLK_FS_REG, 0x0000007F);
5712 }
Tianyi Gou41515e22011-09-01 19:37:43 -07005713
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005714 /* De-assert MM AXI resets to all hardware blocks. */
5715 writel_relaxed(0, SW_RESET_AXI_REG);
5716
5717 /* Deassert all MM core resets. */
5718 writel_relaxed(0, SW_RESET_CORE_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005719 writel_relaxed(0, SW_RESET_CORE2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005720
5721 /* Reset 3D core once more, with its clock enabled. This can
5722 * eventually be done as part of the GDFS footswitch driver. */
5723 clk_set_rate(&gfx3d_clk.c, 27000000);
5724 clk_enable(&gfx3d_clk.c);
5725 writel_relaxed(BIT(12), SW_RESET_CORE_REG);
5726 mb();
5727 udelay(5);
5728 writel_relaxed(0, SW_RESET_CORE_REG);
5729 /* Make sure reset is de-asserted before clock is disabled. */
5730 mb();
5731 clk_disable(&gfx3d_clk.c);
5732
5733 /* Enable TSSC and PDM PXO sources. */
5734 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
5735 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
5736
5737 /* Source SLIMBus xo src from slimbus reference clock */
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005738 if (cpu_is_msm8960() || cpu_is_msm8930())
Tianyi Gou8c1a1182011-10-10 14:47:11 -07005739 writel_relaxed(0x3, SLIMBUS_XO_SRC_CLK_CTL_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005740
5741 /* Source the dsi_byte_clks from the DSI PHY PLLs */
5742 rmwreg(0x1, DSI1_BYTE_NS_REG, 0x7);
5743 rmwreg(0x2, DSI2_BYTE_NS_REG, 0x7);
Tianyi Gou41515e22011-09-01 19:37:43 -07005744
5745 /* Source the sata_phy_ref_clk from PXO */
5746 if (cpu_is_apq8064())
5747 rmwreg(0, SATA_PHY_REF_CLK_CTL_REG, 0x1);
5748
5749 /*
5750 * TODO: Programming below PLLs is temporary and needs to be removed
5751 * after bootloaders program them.
5752 */
5753 if (cpu_is_apq8064()) {
5754 u32 regval, is_pll_enabled;
5755
5756 /* Program pxo_src_clk to source from PXO */
5757 rmwreg(0x1, PXO_SRC_CLK_CTL_REG, 0x7);
5758
5759 /* Check if PLL8 is active */
5760 is_pll_enabled = readl_relaxed(BB_PLL8_STATUS_REG) & BIT(16);
5761 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005762 /* Ref clk = 27MHz and program pll8 to 384MHz */
5763 writel_relaxed(0xE, BB_PLL8_L_VAL_REG);
5764 writel_relaxed(0x2, BB_PLL8_M_VAL_REG);
5765 writel_relaxed(0x9, BB_PLL8_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005766
5767 regval = readl_relaxed(BB_PLL8_CONFIG_REG);
5768
5769 /* Enable the main output and the MN accumulator */
5770 regval |= BIT(23) | BIT(22);
5771
5772 /* Set pre-divider and post-divider values to 1 and 1 */
5773 regval &= ~BIT(19);
5774 regval &= ~BM(21, 20);
5775
5776 writel_relaxed(regval, BB_PLL8_CONFIG_REG);
5777
5778 /* Set VCO frequency */
5779 rmwreg(0x10000, BB_PLL8_CONFIG_REG, 0x30000);
5780
5781 /* Enable AUX output */
5782 regval = readl_relaxed(BB_PLL8_TEST_CTL_REG);
5783 regval |= BIT(12);
5784 writel_relaxed(regval, BB_PLL8_TEST_CTL_REG);
5785
5786 set_fsm_mode(BB_PLL8_MODE_REG);
5787 }
5788 /* Check if PLL3 is active */
5789 is_pll_enabled = readl_relaxed(GPLL1_STATUS_REG) & BIT(16);
5790 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005791 /* Ref clk = 27MHz and program pll3 to 1200MHz */
5792 writel_relaxed(0x2C, GPLL1_L_VAL_REG);
5793 writel_relaxed(0x4, GPLL1_M_VAL_REG);
5794 writel_relaxed(0x9, GPLL1_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005795
5796 regval = readl_relaxed(GPLL1_CONFIG_REG);
5797
5798 /* Set pre-divider and post-divider values to 1 and 1 */
5799 regval &= ~BIT(15);
5800 regval |= BIT(16);
5801
5802 writel_relaxed(regval, GPLL1_CONFIG_REG);
5803
5804 /* Set VCO frequency */
5805 rmwreg(0x180, GPLL1_CONFIG_REG, 0x180);
5806 }
5807 /* Check if PLL14 is active */
5808 is_pll_enabled = readl_relaxed(BB_PLL14_STATUS_REG) & BIT(16);
5809 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005810 /* Ref clk = 27MHz and program pll14 to 480MHz */
5811 writel_relaxed(0x11, BB_PLL14_L_VAL_REG);
5812 writel_relaxed(0x7, BB_PLL14_M_VAL_REG);
5813 writel_relaxed(0x9, BB_PLL14_N_VAL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005814
5815 regval = readl_relaxed(BB_PLL14_CONFIG_REG);
5816
5817 /* Enable the main output and the MN accumulator */
5818 regval |= BIT(23) | BIT(22);
5819
5820 /* Set pre-divider and post-divider values to 1 and 1 */
5821 regval &= ~BIT(19);
5822 regval &= ~BM(21, 20);
5823
5824 writel_relaxed(regval, BB_PLL14_CONFIG_REG);
5825
5826 /* Set VCO frequency */
5827 rmwreg(0x10000, BB_PLL14_CONFIG_REG, 0x30000);
5828
Tianyi Gou41515e22011-09-01 19:37:43 -07005829 set_fsm_mode(BB_PLL14_MODE_REG);
5830 }
Tianyi Gou621f8742011-09-01 21:45:01 -07005831 /* Program PLL2 to 800MHz with ref clk = 27MHz */
5832 writel_relaxed(0x1D, MM_PLL1_L_VAL_REG);
5833 writel_relaxed(0x11, MM_PLL1_M_VAL_REG);
5834 writel_relaxed(0x1B, MM_PLL1_N_VAL_REG);
5835
5836 regval = readl_relaxed(MM_PLL1_CONFIG_REG);
5837
5838 /* Enable the main output and the MN accumulator */
5839 regval |= BIT(23) | BIT(22);
5840
5841 /* Set pre-divider and post-divider values to 1 and 1 */
5842 regval &= ~BIT(19);
5843 regval &= ~BM(21, 20);
5844
5845 writel_relaxed(regval, MM_PLL1_CONFIG_REG);
5846
5847 /* Set VCO frequency */
5848 rmwreg(0x20000, MM_PLL1_CONFIG_REG, 0x30000);
5849
Tianyi Gou621f8742011-09-01 21:45:01 -07005850 /* Program PLL15 to 975MHz with ref clk = 27MHz */
5851 writel_relaxed(0x24, MM_PLL3_L_VAL_REG);
5852 writel_relaxed(0x1, MM_PLL3_M_VAL_REG);
5853 writel_relaxed(0x9, MM_PLL3_N_VAL_REG);
5854
5855 regval = readl_relaxed(MM_PLL3_CONFIG_REG);
5856
5857 /* Enable the main output and the MN accumulator */
5858 regval |= BIT(23) | BIT(22);
5859
5860 /* Set pre-divider and post-divider values to 1 and 1 */
5861 regval &= ~BIT(19);
5862 regval &= ~BM(21, 20);
5863
5864 writel_relaxed(regval, MM_PLL3_CONFIG_REG);
5865
5866 /* Set VCO frequency */
5867 rmwreg(0x20000, MM_PLL3_CONFIG_REG, 0x30000);
5868
5869 /* Enable AUX output */
5870 regval = readl_relaxed(MM_PLL3_TEST_CTL_REG);
5871 regval |= BIT(12);
5872 writel_relaxed(regval, MM_PLL3_TEST_CTL_REG);
Tianyi Gouc29c3242011-10-12 21:02:15 -07005873
5874 /* Check if PLL4 is active */
5875 is_pll_enabled = readl_relaxed(LCC_PLL0_STATUS_REG) & BIT(16);
5876 if (!is_pll_enabled) {
Tianyi Goudf71f2e2011-10-24 22:25:04 -07005877 /* Ref clk = 27MHz and program pll4 to 393.2160MHz */
5878 writel_relaxed(0xE, LCC_PLL0_L_VAL_REG);
5879 writel_relaxed(0x27A, LCC_PLL0_M_VAL_REG);
5880 writel_relaxed(0x465, LCC_PLL0_N_VAL_REG);
Tianyi Gouc29c3242011-10-12 21:02:15 -07005881
5882 regval = readl_relaxed(LCC_PLL0_CONFIG_REG);
5883
5884 /* Enable the main output and the MN accumulator */
5885 regval |= BIT(23) | BIT(22);
5886
5887 /* Set pre-divider and post-divider values to 1 and 1 */
5888 regval &= ~BIT(19);
5889 regval &= ~BM(21, 20);
5890
5891 /* Set VCO frequency */
5892 regval &= ~BM(17, 16);
5893 writel_relaxed(regval, LCC_PLL0_CONFIG_REG);
5894
5895 set_fsm_mode(LCC_PLL0_MODE_REG);
5896 }
5897
5898 /* Enable PLL4 source on the LPASS Primary PLL Mux */
5899 writel_relaxed(0x1, LCC_PRI_PLL_CLK_CTL_REG);
Tianyi Gou41515e22011-09-01 19:37:43 -07005900 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005901}
5902
Stephen Boyd94625ef2011-07-12 17:06:01 -07005903struct clock_init_data msm8960_clock_init_data __initdata;
5904
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005905/* Local clock driver initialization. */
Stephen Boydbb600ae2011-08-02 20:11:40 -07005906static void __init msm8960_clock_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005907{
Stephen Boyd94625ef2011-07-12 17:06:01 -07005908 size_t num_lookups = ARRAY_SIZE(msm_clocks_8960_v1);
Tianyi Gou41515e22011-09-01 19:37:43 -07005909
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005910 xo_pxo = msm_xo_get(MSM_XO_PXO, "clock-8960");
5911 if (IS_ERR(xo_pxo)) {
5912 pr_err("%s: msm_xo_get(PXO) failed.\n", __func__);
5913 BUG();
5914 }
5915 xo_cxo = msm_xo_get(MSM_XO_TCXO_D0, "clock-8960");
5916 if (IS_ERR(xo_cxo)) {
5917 pr_err("%s: msm_xo_get(CXO) failed.\n", __func__);
5918 BUG();
5919 }
5920
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005921 if (cpu_is_msm8960() || cpu_is_msm8930()) {
Tianyi Gou41515e22011-09-01 19:37:43 -07005922 memcpy(msm_clocks_8960, msm_clocks_8960_v1,
5923 sizeof(msm_clocks_8960_v1));
5924 if (SOCINFO_VERSION_MAJOR(socinfo_get_version()) >= 2) {
5925 gfx3d_clk.freq_tbl = clk_tbl_gfx3d_8960_v2;
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005926
5927 memcpy(gfx3d_clk.c.fmax, fmax_gfx3d_8960_v2,
5928 sizeof(gfx3d_clk.c.fmax));
5929 memcpy(ijpeg_clk.c.fmax, fmax_ijpeg_8960_v2,
5930 sizeof(ijpeg_clk.c.fmax));
5931 memcpy(vfe_clk.c.fmax, fmax_vfe_8960_v2,
5932 sizeof(vfe_clk.c.fmax));
5933
Tianyi Gou41515e22011-09-01 19:37:43 -07005934 memcpy(msm_clocks_8960 + ARRAY_SIZE(msm_clocks_8960_v1),
Stephen Boyd94625ef2011-07-12 17:06:01 -07005935 msm_clocks_8960_v2, sizeof(msm_clocks_8960_v2));
Tianyi Gou41515e22011-09-01 19:37:43 -07005936 num_lookups = ARRAY_SIZE(msm_clocks_8960);
5937 }
5938 msm8960_clock_init_data.size = num_lookups;
Stephen Boyd94625ef2011-07-12 17:06:01 -07005939 }
Tianyi Gou41515e22011-09-01 19:37:43 -07005940
5941 /*
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005942 * Change the freq tables for and voltage requirements for
5943 * clocks which differ between 8960 and 8064.
Tianyi Gou41515e22011-09-01 19:37:43 -07005944 */
5945 if (cpu_is_apq8064()) {
5946 gfx3d_clk.freq_tbl = clk_tbl_gfx3d_8064;
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005947
5948 memcpy(gfx3d_clk.c.fmax, fmax_gfx3d_8064,
5949 sizeof(gfx3d_clk.c.fmax));
5950 memcpy(ijpeg_clk.c.fmax, fmax_ijpeg_8064,
5951 sizeof(ijpeg_clk.c.fmax));
5952 memcpy(mdp_clk.c.fmax, fmax_mdp_8064,
5953 sizeof(ijpeg_clk.c.fmax));
5954 memcpy(tv_src_clk.c.fmax, fmax_tv_src_8064,
5955 sizeof(tv_src_clk.c.fmax));
5956 memcpy(vfe_clk.c.fmax, fmax_vfe_8064,
5957 sizeof(vfe_clk.c.fmax));
5958
Tianyi Gou621f8742011-09-01 21:45:01 -07005959 gmem_axi_clk.c.depends = &gfx3d_axi_clk.c;
Tianyi Gou41515e22011-09-01 19:37:43 -07005960 }
Stephen Boyd94625ef2011-07-12 17:06:01 -07005961
Matt Wagantalle18bbc82011-10-06 10:07:28 -07005962 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005963
Vikram Mulukutla489e39e2011-08-31 18:04:05 -07005964 clk_ops_pll.enable = sr_pll_clk_enable;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005965
5966 /* Initialize clock registers. */
5967 reg_init();
5968
5969 /* Initialize rates for clocks that only support one. */
5970 clk_set_rate(&pdm_clk.c, 27000000);
5971 clk_set_rate(&prng_clk.c, 64000000);
5972 clk_set_rate(&mdp_vsync_clk.c, 27000000);
5973 clk_set_rate(&tsif_ref_clk.c, 105000);
5974 clk_set_rate(&tssc_clk.c, 27000000);
5975 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
Tianyi Gou41515e22011-09-01 19:37:43 -07005976 if (cpu_is_apq8064()) {
5977 clk_set_rate(&usb_hs3_xcvr_clk.c, 60000000);
5978 clk_set_rate(&usb_hs4_xcvr_clk.c, 60000000);
5979 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005980 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
Stepan Moskovchenko2429f152011-10-25 14:42:35 -07005981 if (cpu_is_msm8960() || cpu_is_msm8930())
Tianyi Gou41515e22011-09-01 19:37:43 -07005982 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
Stephen Boyd94625ef2011-07-12 17:06:01 -07005983 clk_set_rate(&usb_hsic_xcvr_fs_clk.c, 60000000);
5984 clk_set_rate(&usb_hsic_hsic_src_clk.c, 480000000);
5985 clk_set_rate(&usb_hsic_hsio_cal_clk.c, 9000000);
Stephen Boyd092fd182011-10-21 15:56:30 -07005986 /*
5987 * Set the CSI rates to a safe default to avoid warnings when
5988 * switching csi pix and rdi clocks.
5989 */
5990 clk_set_rate(&csi0_src_clk.c, 27000000);
5991 clk_set_rate(&csi1_src_clk.c, 27000000);
5992 clk_set_rate(&csi2_src_clk.c, 27000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005993
5994 /*
Stephen Boyd60496bb2011-10-17 13:51:37 -07005995 * The halt status bits for these clocks may be incorrect at boot.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07005996 * Toggle these clocks on and off to refresh them.
5997 */
Matt Wagantall0625ea02011-07-13 18:51:56 -07005998 rcg_clk_enable(&pdm_clk.c);
5999 rcg_clk_disable(&pdm_clk.c);
6000 rcg_clk_enable(&tssc_clk.c);
6001 rcg_clk_disable(&tssc_clk.c);
Stephen Boyd60496bb2011-10-17 13:51:37 -07006002 if (cpu_is_msm8960() &&
6003 SOCINFO_VERSION_MAJOR(socinfo_get_version()) >= 2) {
6004 clk_enable(&usb_hsic_hsic_clk.c);
6005 clk_disable(&usb_hsic_hsic_clk.c);
Stephen Boyd092fd182011-10-21 15:56:30 -07006006 } else
6007 /* CSI2 hardware not present on 8960v1 devices */
6008 pix_rdi_mux_map[2] = NULL;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07006009
6010 if (machine_is_msm8960_sim()) {
6011 clk_set_rate(&sdc1_clk.c, 48000000);
6012 clk_enable(&sdc1_clk.c);
6013 clk_enable(&sdc1_p_clk.c);
6014 clk_set_rate(&sdc3_clk.c, 48000000);
6015 clk_enable(&sdc3_clk.c);
6016 clk_enable(&sdc3_p_clk.c);
6017 }
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07006018}
6019
Stephen Boydbb600ae2011-08-02 20:11:40 -07006020static int __init msm8960_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07006021{
Stephen Boyda3787f32011-09-16 18:55:13 -07006022 int rc;
6023 struct clk *mmfpb_a_clk = clk_get_sys("clock-8960", "mmfpb_a_clk");
Stephen Boyd85436132011-09-16 18:55:13 -07006024 struct clk *cfpb_a_clk = clk_get_sys("clock-8960", "cfpb_a_clk");
Stephen Boyda3787f32011-09-16 18:55:13 -07006025
6026 /* Vote for MMFPB to be at least 76.8MHz when an Apps CPU is active. */
6027 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
6028 PTR_ERR(mmfpb_a_clk)))
6029 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08006030 rc = clk_set_rate(mmfpb_a_clk, 76800000);
Stephen Boyda3787f32011-09-16 18:55:13 -07006031 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
6032 return rc;
6033 rc = clk_enable(mmfpb_a_clk);
6034 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
6035 return rc;
6036
Stephen Boyd85436132011-09-16 18:55:13 -07006037 /* Vote for CFPB to be at least 64MHz when an Apps CPU is active. */
6038 if (WARN(IS_ERR(cfpb_a_clk), "cfpb_a_clk not found (%ld)\n",
6039 PTR_ERR(cfpb_a_clk)))
6040 return PTR_ERR(cfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08006041 rc = clk_set_rate(cfpb_a_clk, 64000000);
Stephen Boyd85436132011-09-16 18:55:13 -07006042 if (WARN(rc, "cfpb_a_clk rate was not set (%d)\n", rc))
6043 return rc;
6044 rc = clk_enable(cfpb_a_clk);
6045 if (WARN(rc, "cfpb_a_clk not enabled (%d)\n", rc))
6046 return rc;
Matt Wagantalle18bbc82011-10-06 10:07:28 -07006047
6048 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07006049}
Stephen Boydbb600ae2011-08-02 20:11:40 -07006050
6051struct clock_init_data msm8960_clock_init_data __initdata = {
6052 .table = msm_clocks_8960,
6053 .size = ARRAY_SIZE(msm_clocks_8960),
6054 .init = msm8960_clock_init,
6055 .late_init = msm8960_clock_late_init,
6056};
Tianyi Gou41515e22011-09-01 19:37:43 -07006057
6058struct clock_init_data apq8064_clock_init_data __initdata = {
6059 .table = msm_clocks_8064,
6060 .size = ARRAY_SIZE(msm_clocks_8064),
6061 .init = msm8960_clock_init,
6062 .late_init = msm8960_clock_late_init,
6063};