blob: 3816b54c3753985bb1d17d9f80595695655e5e72 [file] [log] [blame]
Manu Gautam5143b252012-01-05 19:25:23 -08001/* Copyright (c) 2009-2012, Code Aurora Forum. All rights reserved.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002 *
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 *
12 */
13
14#include <linux/kernel.h>
15#include <linux/init.h>
16#include <linux/err.h>
17#include <linux/ctype.h>
18#include <linux/bitops.h>
19#include <linux/io.h>
20#include <linux/spinlock.h>
21#include <linux/delay.h>
22#include <linux/clk.h>
23#include <linux/clkdev.h>
24
25#include <mach/msm_iomap.h>
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070026#include <mach/scm-io.h>
27#include <mach/rpm.h>
28#include <mach/rpm-regulator.h>
29
Matt Wagantall33d01f52012-02-23 23:27:44 -080030#include "clock.h"
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070031#include "clock-local.h"
32#include "clock-rpm.h"
33#include "clock-voter.h"
Vikram Mulukutla681d8682012-03-09 23:56:20 -080034#include "clock-pll.h"
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070035
36#ifdef CONFIG_MSM_SECURE_IO
37#undef readl_relaxed
38#undef writel_relaxed
39#define readl_relaxed secure_readl
40#define writel_relaxed secure_writel
41#endif
42
43#define REG(off) (MSM_CLK_CTL_BASE + (off))
44#define REG_MM(off) (MSM_MMSS_CLK_CTL_BASE + (off))
45#define REG_LPA(off) (MSM_LPASS_CLK_CTL_BASE + (off))
46
47/* Peripheral clock registers. */
48#define CE2_HCLK_CTL_REG REG(0x2740)
49#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
50#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
51#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
52#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
53#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
54#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
55#define CLK_TEST_REG REG(0x2FA0)
Matt Wagantall66cd0932011-09-12 19:04:34 -070056#define EBI2_2X_CLK_CTL_REG REG(0x2660)
57#define EBI2_CLK_CTL_REG REG(0x2664)
Matt Wagantall7625a4c2011-11-01 16:17:53 -070058#define GPn_MD_REG(n) REG(0x2D00+(0x20*(n)))
59#define GPn_NS_REG(n) REG(0x2D24+(0x20*(n)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070060#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
61#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
62#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
63#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
64#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
65#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
66#define PDM_CLK_NS_REG REG(0x2CC0)
67#define BB_PLL_ENA_SC0_REG REG(0x34C0)
68#define BB_PLL0_STATUS_REG REG(0x30D8)
69#define BB_PLL6_STATUS_REG REG(0x3118)
70#define BB_PLL8_L_VAL_REG REG(0x3144)
71#define BB_PLL8_M_VAL_REG REG(0x3148)
72#define BB_PLL8_MODE_REG REG(0x3140)
73#define BB_PLL8_N_VAL_REG REG(0x314C)
74#define BB_PLL8_STATUS_REG REG(0x3158)
75#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
76#define PMEM_ACLK_CTL_REG REG(0x25A0)
77#define PPSS_HCLK_CTL_REG REG(0x2580)
Stephen Boyd842a1f62012-04-26 19:07:38 -070078#define PRNG_CLK_NS_REG REG(0x2E80)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070079#define RINGOSC_NS_REG REG(0x2DC0)
80#define RINGOSC_STATUS_REG REG(0x2DCC)
81#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
82#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
83#define SC1_U_CLK_BRANCH_ENA_VOTE_REG REG(0x30A0)
84#define SC0_U_CLK_SLEEP_ENA_VOTE_REG REG(0x3084)
85#define SC1_U_CLK_SLEEP_ENA_VOTE_REG REG(0x30A4)
86#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
87#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
88#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
89#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
90#define TSIF_HCLK_CTL_REG REG(0x2700)
91#define TSIF_REF_CLK_MD_REG REG(0x270C)
92#define TSIF_REF_CLK_NS_REG REG(0x2710)
93#define TSSC_CLK_CTL_REG REG(0x2CA0)
94#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
95#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
96#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
97#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
98#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
99#define USB_HS1_HCLK_CTL_REG REG(0x2900)
100#define USB_HS1_RESET_REG REG(0x2910)
101#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
102#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
103#define USB_PHY0_RESET_REG REG(0x2E20)
104
105/* Multimedia clock registers. */
106#define AHB_EN_REG REG_MM(0x0008)
107#define AHB_EN2_REG REG_MM(0x0038)
108#define AHB_NS_REG REG_MM(0x0004)
109#define AXI_NS_REG REG_MM(0x0014)
110#define CAMCLK_CC_REG REG_MM(0x0140)
111#define CAMCLK_MD_REG REG_MM(0x0144)
112#define CAMCLK_NS_REG REG_MM(0x0148)
113#define CSI_CC_REG REG_MM(0x0040)
114#define CSI_NS_REG REG_MM(0x0048)
115#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
116#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
117#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
118#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
119#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
120#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
121#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
Matt Wagantallf8032602011-06-15 23:01:56 -0700122#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700123#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
124#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
125#define GFX2D0_CC_REG REG_MM(0x0060)
126#define GFX2D0_MD0_REG REG_MM(0x0064)
127#define GFX2D0_MD1_REG REG_MM(0x0068)
128#define GFX2D0_NS_REG REG_MM(0x0070)
129#define GFX2D1_CC_REG REG_MM(0x0074)
130#define GFX2D1_MD0_REG REG_MM(0x0078)
131#define GFX2D1_MD1_REG REG_MM(0x006C)
132#define GFX2D1_NS_REG REG_MM(0x007C)
133#define GFX3D_CC_REG REG_MM(0x0080)
134#define GFX3D_MD0_REG REG_MM(0x0084)
135#define GFX3D_MD1_REG REG_MM(0x0088)
136#define GFX3D_NS_REG REG_MM(0x008C)
137#define IJPEG_CC_REG REG_MM(0x0098)
138#define IJPEG_MD_REG REG_MM(0x009C)
139#define IJPEG_NS_REG REG_MM(0x00A0)
140#define JPEGD_CC_REG REG_MM(0x00A4)
141#define JPEGD_NS_REG REG_MM(0x00AC)
142#define MAXI_EN_REG REG_MM(0x0018)
Matt Wagantallf63a8892011-06-15 16:44:46 -0700143#define MAXI_EN2_REG REG_MM(0x0020)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700144#define MAXI_EN3_REG REG_MM(0x002C)
145#define MDP_CC_REG REG_MM(0x00C0)
146#define MDP_MD0_REG REG_MM(0x00C4)
147#define MDP_MD1_REG REG_MM(0x00C8)
148#define MDP_NS_REG REG_MM(0x00D0)
149#define MISC_CC_REG REG_MM(0x0058)
150#define MISC_CC2_REG REG_MM(0x005C)
151#define PIXEL_CC_REG REG_MM(0x00D4)
152#define PIXEL_CC2_REG REG_MM(0x0120)
153#define PIXEL_MD_REG REG_MM(0x00D8)
154#define PIXEL_NS_REG REG_MM(0x00DC)
155#define MM_PLL0_MODE_REG REG_MM(0x0300)
156#define MM_PLL1_MODE_REG REG_MM(0x031C)
157#define MM_PLL2_CONFIG_REG REG_MM(0x0348)
158#define MM_PLL2_L_VAL_REG REG_MM(0x033C)
159#define MM_PLL2_M_VAL_REG REG_MM(0x0340)
160#define MM_PLL2_MODE_REG REG_MM(0x0338)
161#define MM_PLL2_N_VAL_REG REG_MM(0x0344)
162#define ROT_CC_REG REG_MM(0x00E0)
163#define ROT_NS_REG REG_MM(0x00E8)
164#define SAXI_EN_REG REG_MM(0x0030)
165#define SW_RESET_AHB_REG REG_MM(0x020C)
166#define SW_RESET_ALL_REG REG_MM(0x0204)
167#define SW_RESET_AXI_REG REG_MM(0x0208)
168#define SW_RESET_CORE_REG REG_MM(0x0210)
169#define TV_CC_REG REG_MM(0x00EC)
170#define TV_CC2_REG REG_MM(0x0124)
171#define TV_MD_REG REG_MM(0x00F0)
172#define TV_NS_REG REG_MM(0x00F4)
173#define VCODEC_CC_REG REG_MM(0x00F8)
174#define VCODEC_MD0_REG REG_MM(0x00FC)
175#define VCODEC_MD1_REG REG_MM(0x0128)
176#define VCODEC_NS_REG REG_MM(0x0100)
177#define VFE_CC_REG REG_MM(0x0104)
178#define VFE_MD_REG REG_MM(0x0108)
179#define VFE_NS_REG REG_MM(0x010C)
180#define VPE_CC_REG REG_MM(0x0110)
181#define VPE_NS_REG REG_MM(0x0118)
182
183/* Low-power Audio clock registers. */
184#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
185#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
186#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
187#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
188#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
189#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
190#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
191#define LCC_MI2S_MD_REG REG_LPA(0x004C)
192#define LCC_MI2S_NS_REG REG_LPA(0x0048)
193#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
194#define LCC_PCM_MD_REG REG_LPA(0x0058)
195#define LCC_PCM_NS_REG REG_LPA(0x0054)
196#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
197#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
198#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
199#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
200#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
201#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
202#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
203#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
204#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
205#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
206#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
207#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
208#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
209
210/* MUX source input identifiers. */
211#define pxo_to_bb_mux 0
212#define mxo_to_bb_mux 1
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700213#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700214#define pll0_to_bb_mux 2
215#define pll8_to_bb_mux 3
216#define pll6_to_bb_mux 4
217#define gnd_to_bb_mux 6
218#define pxo_to_mm_mux 0
219#define pll1_to_mm_mux 1 /* or MMSS_PLL0 */
220#define pll2_to_mm_mux 1 /* or MMSS_PLL1 */
221#define pll3_to_mm_mux 3 /* or MMSS_PLL2 */
222#define pll8_to_mm_mux 2 /* or MMSS_GPERF */
223#define pll0_to_mm_mux 3 /* or MMSS_GPLL0 */
224#define mxo_to_mm_mux 4
225#define gnd_to_mm_mux 6
226#define cxo_to_xo_mux 0
227#define pxo_to_xo_mux 1
228#define mxo_to_xo_mux 2
229#define gnd_to_xo_mux 3
230#define pxo_to_lpa_mux 0
231#define cxo_to_lpa_mux 1
232#define pll4_to_lpa_mux 2 /* or LPA_PLL0 */
233#define gnd_to_lpa_mux 6
234
235/* Test Vector Macros */
236#define TEST_TYPE_PER_LS 1
237#define TEST_TYPE_PER_HS 2
238#define TEST_TYPE_MM_LS 3
239#define TEST_TYPE_MM_HS 4
240#define TEST_TYPE_LPA 5
241#define TEST_TYPE_SC 6
242#define TEST_TYPE_MM_HS2X 7
243#define TEST_TYPE_SHIFT 24
244#define TEST_CLK_SEL_MASK BM(23, 0)
245#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
246#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
247#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
248#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
249#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
250#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
251#define TEST_SC(s) TEST_VECTOR((s), TEST_TYPE_SC)
252#define TEST_MM_HS2X(s) TEST_VECTOR((s), TEST_TYPE_MM_HS2X)
253
254struct pll_rate {
255 const uint32_t l_val;
256 const uint32_t m_val;
257 const uint32_t n_val;
258 const uint32_t vco;
259 const uint32_t post_div;
260 const uint32_t i_bits;
261};
262#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
263/*
264 * Clock frequency definitions and macros
265 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700266
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700267enum vdd_dig_levels {
268 VDD_DIG_NONE,
269 VDD_DIG_LOW,
270 VDD_DIG_NOMINAL,
Saravana Kannan55e959d2012-10-15 22:16:04 -0700271 VDD_DIG_HIGH,
272 VDD_DIG_NUM
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700273};
274
275static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
276{
277 static const int vdd_uv[] = {
278 [VDD_DIG_NONE] = 500000,
279 [VDD_DIG_LOW] = 1000000,
280 [VDD_DIG_NOMINAL] = 1100000,
281 [VDD_DIG_HIGH] = 1200000
282 };
283
284 return rpm_vreg_set_voltage(RPM_VREG_ID_PM8058_S1, RPM_VREG_VOTER3,
285 vdd_uv[level], 1200000, 1);
286}
287
Saravana Kannan55e959d2012-10-15 22:16:04 -0700288static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig, VDD_DIG_NUM);
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700289
290#define VDD_DIG_FMAX_MAP1(l1, f1) \
Saravana Kannan55e959d2012-10-15 22:16:04 -0700291 .vdd_class = &vdd_dig, \
292 .fmax = (unsigned long[VDD_DIG_NUM]) { \
293 [VDD_DIG_##l1] = (f1), \
294 }, \
295 .num_fmax = VDD_DIG_NUM
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700296#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
Saravana Kannan55e959d2012-10-15 22:16:04 -0700297 .vdd_class = &vdd_dig, \
298 .fmax = (unsigned long[VDD_DIG_NUM]) { \
299 [VDD_DIG_##l1] = (f1), \
300 [VDD_DIG_##l2] = (f2), \
301 }, \
302 .num_fmax = VDD_DIG_NUM
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700303#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
Saravana Kannan55e959d2012-10-15 22:16:04 -0700304 .vdd_class = &vdd_dig, \
305 .fmax = (unsigned long[VDD_DIG_NUM]) { \
306 [VDD_DIG_##l1] = (f1), \
307 [VDD_DIG_##l2] = (f2), \
308 [VDD_DIG_##l3] = (f3), \
309 }, \
310 .num_fmax = VDD_DIG_NUM
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700311
Stephen Boyd72a80352012-01-26 15:57:38 -0800312DEFINE_CLK_RPM_BRANCH(pxo_clk, pxo_a_clk, PXO, 27000000);
313DEFINE_CLK_RPM_BRANCH(cxo_clk, cxo_a_clk, CXO, 19200000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700314
315static struct pll_vote_clk pll8_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700316 .en_reg = BB_PLL_ENA_SC0_REG,
317 .en_mask = BIT(8),
318 .status_reg = BB_PLL8_STATUS_REG,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800319 .status_mask = BIT(16),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700320 .parent = &pxo_clk.c,
321 .c = {
322 .dbg_name = "pll8_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800323 .rate = 384000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700324 .ops = &clk_ops_pll_vote,
325 CLK_INIT(pll8_clk.c),
326 },
327};
328
329static struct pll_clk pll2_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700330 .mode_reg = MM_PLL1_MODE_REG,
331 .parent = &pxo_clk.c,
332 .c = {
333 .dbg_name = "pll2_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800334 .rate = 800000000,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800335 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700336 CLK_INIT(pll2_clk.c),
337 },
338};
339
340static struct pll_clk pll3_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700341 .mode_reg = MM_PLL2_MODE_REG,
342 .parent = &pxo_clk.c,
343 .c = {
344 .dbg_name = "pll3_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800345 .rate = 0, /* TODO: Detect rate dynamically */
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800346 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700347 CLK_INIT(pll3_clk.c),
348 },
349};
350
Matt Wagantallf82f2942012-01-27 13:56:13 -0800351static int pll4_clk_enable(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700352{
353 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 1 };
354 return msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
355}
356
Matt Wagantallf82f2942012-01-27 13:56:13 -0800357static void pll4_clk_disable(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700358{
359 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 0 };
360 msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
361}
362
Matt Wagantallf82f2942012-01-27 13:56:13 -0800363static struct clk *pll4_clk_get_parent(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700364{
365 return &pxo_clk.c;
366}
367
Matt Wagantallf82f2942012-01-27 13:56:13 -0800368static bool pll4_clk_is_local(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700369{
370 return false;
371}
372
Matt Wagantall4a36a7e2012-05-14 17:03:21 -0700373static enum handoff pll4_clk_handoff(struct clk *clk)
374{
375 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4 };
376 int rc = msm_rpm_get_status(&iv, 1);
377 if (rc < 0 || !iv.value)
378 return HANDOFF_DISABLED_CLK;
379
380 return HANDOFF_ENABLED_CLK;
381}
382
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700383static struct clk_ops clk_ops_pll4 = {
384 .enable = pll4_clk_enable,
385 .disable = pll4_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700386 .get_parent = pll4_clk_get_parent,
387 .is_local = pll4_clk_is_local,
Matt Wagantall4a36a7e2012-05-14 17:03:21 -0700388 .handoff = pll4_clk_handoff,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700389};
390
391static struct fixed_clk pll4_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700392 .c = {
393 .dbg_name = "pll4_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800394 .rate = 540672000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700395 .ops = &clk_ops_pll4,
396 CLK_INIT(pll4_clk.c),
397 },
398};
399
400/*
401 * SoC-specific Set-Rate Functions
402 */
403
404/* Unlike other clocks, the TV rate is adjusted through PLL
405 * re-programming. It is also routed through an MND divider. */
Matt Wagantallf82f2942012-01-27 13:56:13 -0800406static void set_rate_tv(struct rcg_clk *rcg, struct clk_freq_tbl *nf)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700407{
408 struct pll_rate *rate = nf->extra_freq_data;
409 uint32_t pll_mode, pll_config, misc_cc2;
410
411 /* Disable PLL output. */
412 pll_mode = readl_relaxed(MM_PLL2_MODE_REG);
413 pll_mode &= ~BIT(0);
414 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
415
416 /* Assert active-low PLL reset. */
417 pll_mode &= ~BIT(2);
418 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
419
420 /* Program L, M and N values. */
421 writel_relaxed(rate->l_val, MM_PLL2_L_VAL_REG);
422 writel_relaxed(rate->m_val, MM_PLL2_M_VAL_REG);
423 writel_relaxed(rate->n_val, MM_PLL2_N_VAL_REG);
424
425 /* Configure MN counter, post-divide, VCO, and i-bits. */
426 pll_config = readl_relaxed(MM_PLL2_CONFIG_REG);
427 pll_config &= ~(BM(22, 20) | BM(18, 0));
428 pll_config |= rate->n_val ? BIT(22) : 0;
429 pll_config |= BVAL(21, 20, rate->post_div);
430 pll_config |= BVAL(17, 16, rate->vco);
431 pll_config |= rate->i_bits;
432 writel_relaxed(pll_config, MM_PLL2_CONFIG_REG);
433
434 /* Configure MND. */
Matt Wagantallf82f2942012-01-27 13:56:13 -0800435 set_rate_mnd(rcg, nf);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700436
437 /* Configure hdmi_ref_clk to be equal to the TV clock rate. */
438 misc_cc2 = readl_relaxed(MISC_CC2_REG);
439 misc_cc2 &= ~(BIT(28)|BM(21, 18));
440 misc_cc2 |= (BIT(28)|BVAL(21, 18, (nf->ns_val >> 14) & 0x3));
441 writel_relaxed(misc_cc2, MISC_CC2_REG);
442
443 /* De-assert active-low PLL reset. */
444 pll_mode |= BIT(2);
445 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
446
447 /* Enable PLL output. */
448 pll_mode |= BIT(0);
449 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
450}
451
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700452/*
453 * Clock Descriptions
454 */
455
456/* AXI Interfaces */
457static struct branch_clk gmem_axi_clk = {
458 .b = {
459 .ctl_reg = MAXI_EN_REG,
460 .en_mask = BIT(24),
461 .halt_reg = DBG_BUS_VEC_E_REG,
462 .halt_bit = 6,
463 },
464 .c = {
465 .dbg_name = "gmem_axi_clk",
466 .ops = &clk_ops_branch,
467 CLK_INIT(gmem_axi_clk.c),
468 },
469};
470
471static struct branch_clk ijpeg_axi_clk = {
472 .b = {
473 .ctl_reg = MAXI_EN_REG,
474 .en_mask = BIT(21),
475 .reset_reg = SW_RESET_AXI_REG,
476 .reset_mask = BIT(14),
477 .halt_reg = DBG_BUS_VEC_E_REG,
478 .halt_bit = 4,
479 },
480 .c = {
481 .dbg_name = "ijpeg_axi_clk",
482 .ops = &clk_ops_branch,
483 CLK_INIT(ijpeg_axi_clk.c),
484 },
485};
486
487static struct branch_clk imem_axi_clk = {
488 .b = {
489 .ctl_reg = MAXI_EN_REG,
490 .en_mask = BIT(22),
491 .reset_reg = SW_RESET_CORE_REG,
492 .reset_mask = BIT(10),
493 .halt_reg = DBG_BUS_VEC_E_REG,
494 .halt_bit = 7,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800495 .retain_reg = MAXI_EN2_REG,
496 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700497 },
498 .c = {
499 .dbg_name = "imem_axi_clk",
500 .ops = &clk_ops_branch,
501 CLK_INIT(imem_axi_clk.c),
502 },
503};
504
505static struct branch_clk jpegd_axi_clk = {
506 .b = {
507 .ctl_reg = MAXI_EN_REG,
508 .en_mask = BIT(25),
509 .halt_reg = DBG_BUS_VEC_E_REG,
510 .halt_bit = 5,
511 },
512 .c = {
513 .dbg_name = "jpegd_axi_clk",
514 .ops = &clk_ops_branch,
515 CLK_INIT(jpegd_axi_clk.c),
516 },
517};
518
519static struct branch_clk mdp_axi_clk = {
520 .b = {
521 .ctl_reg = MAXI_EN_REG,
522 .en_mask = BIT(23),
523 .reset_reg = SW_RESET_AXI_REG,
524 .reset_mask = BIT(13),
525 .halt_reg = DBG_BUS_VEC_E_REG,
526 .halt_bit = 8,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800527 .retain_reg = MAXI_EN_REG,
528 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700529 },
530 .c = {
531 .dbg_name = "mdp_axi_clk",
532 .ops = &clk_ops_branch,
533 CLK_INIT(mdp_axi_clk.c),
534 },
535};
536
537static struct branch_clk vcodec_axi_clk = {
538 .b = {
539 .ctl_reg = MAXI_EN_REG,
540 .en_mask = BIT(19),
541 .reset_reg = SW_RESET_AXI_REG,
542 .reset_mask = BIT(4)|BIT(5),
543 .halt_reg = DBG_BUS_VEC_E_REG,
544 .halt_bit = 3,
545 },
546 .c = {
547 .dbg_name = "vcodec_axi_clk",
548 .ops = &clk_ops_branch,
549 CLK_INIT(vcodec_axi_clk.c),
550 },
551};
552
553static struct branch_clk vfe_axi_clk = {
554 .b = {
555 .ctl_reg = MAXI_EN_REG,
556 .en_mask = BIT(18),
557 .reset_reg = SW_RESET_AXI_REG,
558 .reset_mask = BIT(9),
559 .halt_reg = DBG_BUS_VEC_E_REG,
560 .halt_bit = 0,
561 },
562 .c = {
563 .dbg_name = "vfe_axi_clk",
564 .ops = &clk_ops_branch,
565 CLK_INIT(vfe_axi_clk.c),
566 },
567};
568
569static struct branch_clk rot_axi_clk = {
570 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700571 .ctl_reg = MAXI_EN2_REG,
572 .en_mask = BIT(24),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700573 .reset_reg = SW_RESET_AXI_REG,
574 .reset_mask = BIT(6),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700575 .halt_reg = DBG_BUS_VEC_E_REG,
576 .halt_bit = 2,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700577 },
578 .c = {
579 .dbg_name = "rot_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700580 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700581 CLK_INIT(rot_axi_clk.c),
582 },
583};
584
585static struct branch_clk vpe_axi_clk = {
586 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700587 .ctl_reg = MAXI_EN2_REG,
588 .en_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700589 .reset_reg = SW_RESET_AXI_REG,
590 .reset_mask = BIT(15),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700591 .halt_reg = DBG_BUS_VEC_E_REG,
592 .halt_bit = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700593 },
594 .c = {
595 .dbg_name = "vpe_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700596 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700597 CLK_INIT(vpe_axi_clk.c),
598 },
599};
600
Matt Wagantallf8032602011-06-15 23:01:56 -0700601static struct branch_clk smi_2x_axi_clk = {
602 .b = {
603 .ctl_reg = MAXI_EN2_REG,
604 .en_mask = BIT(30),
605 .halt_reg = DBG_BUS_VEC_I_REG,
606 .halt_bit = 0,
607 },
608 .c = {
609 .dbg_name = "smi_2x_axi_clk",
610 .ops = &clk_ops_branch,
Matt Wagantallf8032602011-06-15 23:01:56 -0700611 CLK_INIT(smi_2x_axi_clk.c),
612 },
613};
614
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700615/* AHB Interfaces */
616static struct branch_clk amp_p_clk = {
617 .b = {
618 .ctl_reg = AHB_EN_REG,
619 .en_mask = BIT(24),
Matt Wagantalld40857a2012-04-10 19:15:43 -0700620 .reset_reg = SW_RESET_CORE_REG,
621 .reset_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700622 .halt_reg = DBG_BUS_VEC_F_REG,
623 .halt_bit = 18,
624 },
625 .c = {
626 .dbg_name = "amp_p_clk",
627 .ops = &clk_ops_branch,
628 CLK_INIT(amp_p_clk.c),
629 },
630};
631
632static struct branch_clk csi0_p_clk = {
633 .b = {
634 .ctl_reg = AHB_EN_REG,
635 .en_mask = BIT(7),
636 .reset_reg = SW_RESET_AHB_REG,
637 .reset_mask = BIT(17),
638 .halt_reg = DBG_BUS_VEC_F_REG,
639 .halt_bit = 16,
640 },
641 .c = {
642 .dbg_name = "csi0_p_clk",
643 .ops = &clk_ops_branch,
644 CLK_INIT(csi0_p_clk.c),
645 },
646};
647
648static struct branch_clk csi1_p_clk = {
649 .b = {
650 .ctl_reg = AHB_EN_REG,
651 .en_mask = BIT(20),
652 .reset_reg = SW_RESET_AHB_REG,
653 .reset_mask = BIT(16),
654 .halt_reg = DBG_BUS_VEC_F_REG,
655 .halt_bit = 17,
656 },
657 .c = {
658 .dbg_name = "csi1_p_clk",
659 .ops = &clk_ops_branch,
660 CLK_INIT(csi1_p_clk.c),
661 },
662};
663
664static struct branch_clk dsi_m_p_clk = {
665 .b = {
666 .ctl_reg = AHB_EN_REG,
667 .en_mask = BIT(9),
668 .reset_reg = SW_RESET_AHB_REG,
669 .reset_mask = BIT(6),
670 .halt_reg = DBG_BUS_VEC_F_REG,
671 .halt_bit = 19,
672 },
673 .c = {
674 .dbg_name = "dsi_m_p_clk",
675 .ops = &clk_ops_branch,
676 CLK_INIT(dsi_m_p_clk.c),
677 },
678};
679
680static struct branch_clk dsi_s_p_clk = {
681 .b = {
682 .ctl_reg = AHB_EN_REG,
683 .en_mask = BIT(18),
684 .reset_reg = SW_RESET_AHB_REG,
685 .reset_mask = BIT(5),
686 .halt_reg = DBG_BUS_VEC_F_REG,
687 .halt_bit = 20,
688 },
689 .c = {
690 .dbg_name = "dsi_s_p_clk",
691 .ops = &clk_ops_branch,
692 CLK_INIT(dsi_s_p_clk.c),
693 },
694};
695
696static struct branch_clk gfx2d0_p_clk = {
697 .b = {
698 .ctl_reg = AHB_EN_REG,
699 .en_mask = BIT(19),
700 .reset_reg = SW_RESET_AHB_REG,
701 .reset_mask = BIT(12),
702 .halt_reg = DBG_BUS_VEC_F_REG,
703 .halt_bit = 2,
704 },
705 .c = {
706 .dbg_name = "gfx2d0_p_clk",
707 .ops = &clk_ops_branch,
Matt Wagantall158f73b2012-05-16 11:29:35 -0700708 .flags = CLKFLAG_SKIP_HANDOFF,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700709 CLK_INIT(gfx2d0_p_clk.c),
710 },
711};
712
713static struct branch_clk gfx2d1_p_clk = {
714 .b = {
715 .ctl_reg = AHB_EN_REG,
716 .en_mask = BIT(2),
717 .reset_reg = SW_RESET_AHB_REG,
718 .reset_mask = BIT(11),
719 .halt_reg = DBG_BUS_VEC_F_REG,
720 .halt_bit = 3,
721 },
722 .c = {
723 .dbg_name = "gfx2d1_p_clk",
724 .ops = &clk_ops_branch,
Matt Wagantall158f73b2012-05-16 11:29:35 -0700725 .flags = CLKFLAG_SKIP_HANDOFF,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700726 CLK_INIT(gfx2d1_p_clk.c),
727 },
728};
729
730static struct branch_clk gfx3d_p_clk = {
731 .b = {
732 .ctl_reg = AHB_EN_REG,
733 .en_mask = BIT(3),
734 .reset_reg = SW_RESET_AHB_REG,
735 .reset_mask = BIT(10),
736 .halt_reg = DBG_BUS_VEC_F_REG,
737 .halt_bit = 4,
738 },
739 .c = {
740 .dbg_name = "gfx3d_p_clk",
741 .ops = &clk_ops_branch,
742 CLK_INIT(gfx3d_p_clk.c),
743 },
744};
745
746static struct branch_clk hdmi_m_p_clk = {
747 .b = {
748 .ctl_reg = AHB_EN_REG,
749 .en_mask = BIT(14),
750 .reset_reg = SW_RESET_AHB_REG,
751 .reset_mask = BIT(9),
752 .halt_reg = DBG_BUS_VEC_F_REG,
753 .halt_bit = 5,
754 },
755 .c = {
756 .dbg_name = "hdmi_m_p_clk",
757 .ops = &clk_ops_branch,
758 CLK_INIT(hdmi_m_p_clk.c),
759 },
760};
761
762static struct branch_clk hdmi_s_p_clk = {
763 .b = {
764 .ctl_reg = AHB_EN_REG,
765 .en_mask = BIT(4),
766 .reset_reg = SW_RESET_AHB_REG,
767 .reset_mask = BIT(9),
768 .halt_reg = DBG_BUS_VEC_F_REG,
769 .halt_bit = 6,
770 },
771 .c = {
772 .dbg_name = "hdmi_s_p_clk",
773 .ops = &clk_ops_branch,
774 CLK_INIT(hdmi_s_p_clk.c),
775 },
776};
777
778static struct branch_clk ijpeg_p_clk = {
779 .b = {
780 .ctl_reg = AHB_EN_REG,
781 .en_mask = BIT(5),
782 .reset_reg = SW_RESET_AHB_REG,
783 .reset_mask = BIT(7),
784 .halt_reg = DBG_BUS_VEC_F_REG,
785 .halt_bit = 9,
786 },
787 .c = {
788 .dbg_name = "ijpeg_p_clk",
789 .ops = &clk_ops_branch,
790 CLK_INIT(ijpeg_p_clk.c),
791 },
792};
793
794static struct branch_clk imem_p_clk = {
795 .b = {
796 .ctl_reg = AHB_EN_REG,
797 .en_mask = BIT(6),
798 .reset_reg = SW_RESET_AHB_REG,
799 .reset_mask = BIT(8),
800 .halt_reg = DBG_BUS_VEC_F_REG,
801 .halt_bit = 10,
802 },
803 .c = {
804 .dbg_name = "imem_p_clk",
805 .ops = &clk_ops_branch,
806 CLK_INIT(imem_p_clk.c),
807 },
808};
809
810static struct branch_clk jpegd_p_clk = {
811 .b = {
812 .ctl_reg = AHB_EN_REG,
813 .en_mask = BIT(21),
814 .reset_reg = SW_RESET_AHB_REG,
815 .reset_mask = BIT(4),
816 .halt_reg = DBG_BUS_VEC_F_REG,
817 .halt_bit = 7,
818 },
819 .c = {
820 .dbg_name = "jpegd_p_clk",
821 .ops = &clk_ops_branch,
822 CLK_INIT(jpegd_p_clk.c),
823 },
824};
825
826static struct branch_clk mdp_p_clk = {
827 .b = {
828 .ctl_reg = AHB_EN_REG,
829 .en_mask = BIT(10),
830 .reset_reg = SW_RESET_AHB_REG,
831 .reset_mask = BIT(3),
832 .halt_reg = DBG_BUS_VEC_F_REG,
833 .halt_bit = 11,
834 },
835 .c = {
836 .dbg_name = "mdp_p_clk",
837 .ops = &clk_ops_branch,
838 CLK_INIT(mdp_p_clk.c),
839 },
840};
841
842static struct branch_clk rot_p_clk = {
843 .b = {
844 .ctl_reg = AHB_EN_REG,
845 .en_mask = BIT(12),
846 .reset_reg = SW_RESET_AHB_REG,
847 .reset_mask = BIT(2),
848 .halt_reg = DBG_BUS_VEC_F_REG,
849 .halt_bit = 13,
850 },
851 .c = {
852 .dbg_name = "rot_p_clk",
853 .ops = &clk_ops_branch,
854 CLK_INIT(rot_p_clk.c),
855 },
856};
857
858static struct branch_clk smmu_p_clk = {
859 .b = {
860 .ctl_reg = AHB_EN_REG,
861 .en_mask = BIT(15),
862 .halt_reg = DBG_BUS_VEC_F_REG,
863 .halt_bit = 22,
864 },
865 .c = {
866 .dbg_name = "smmu_p_clk",
867 .ops = &clk_ops_branch,
868 CLK_INIT(smmu_p_clk.c),
869 },
870};
871
872static struct branch_clk tv_enc_p_clk = {
873 .b = {
874 .ctl_reg = AHB_EN_REG,
875 .en_mask = BIT(25),
876 .reset_reg = SW_RESET_AHB_REG,
877 .reset_mask = BIT(15),
878 .halt_reg = DBG_BUS_VEC_F_REG,
879 .halt_bit = 23,
880 },
881 .c = {
882 .dbg_name = "tv_enc_p_clk",
883 .ops = &clk_ops_branch,
884 CLK_INIT(tv_enc_p_clk.c),
885 },
886};
887
888static struct branch_clk vcodec_p_clk = {
889 .b = {
890 .ctl_reg = AHB_EN_REG,
891 .en_mask = BIT(11),
892 .reset_reg = SW_RESET_AHB_REG,
893 .reset_mask = BIT(1),
894 .halt_reg = DBG_BUS_VEC_F_REG,
895 .halt_bit = 12,
896 },
897 .c = {
898 .dbg_name = "vcodec_p_clk",
899 .ops = &clk_ops_branch,
900 CLK_INIT(vcodec_p_clk.c),
901 },
902};
903
904static struct branch_clk vfe_p_clk = {
905 .b = {
906 .ctl_reg = AHB_EN_REG,
907 .en_mask = BIT(13),
908 .reset_reg = SW_RESET_AHB_REG,
909 .reset_mask = BIT(0),
910 .halt_reg = DBG_BUS_VEC_F_REG,
911 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800912 .retain_reg = AHB_EN2_REG,
913 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700914 },
915 .c = {
916 .dbg_name = "vfe_p_clk",
917 .ops = &clk_ops_branch,
918 CLK_INIT(vfe_p_clk.c),
919 },
920};
921
922static struct branch_clk vpe_p_clk = {
923 .b = {
924 .ctl_reg = AHB_EN_REG,
925 .en_mask = BIT(16),
926 .reset_reg = SW_RESET_AHB_REG,
927 .reset_mask = BIT(14),
928 .halt_reg = DBG_BUS_VEC_F_REG,
929 .halt_bit = 15,
930 },
931 .c = {
932 .dbg_name = "vpe_p_clk",
933 .ops = &clk_ops_branch,
934 CLK_INIT(vpe_p_clk.c),
935 },
936};
937
938/*
939 * Peripheral Clocks
940 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700941#define CLK_GP(i, n, h_r, h_b) \
942 struct rcg_clk i##_clk = { \
943 .b = { \
944 .ctl_reg = GPn_NS_REG(n), \
945 .en_mask = BIT(9), \
946 .halt_reg = h_r, \
947 .halt_bit = h_b, \
948 }, \
949 .ns_reg = GPn_NS_REG(n), \
950 .md_reg = GPn_MD_REG(n), \
951 .root_en_mask = BIT(11), \
952 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800953 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700954 .set_rate = set_rate_mnd, \
955 .freq_tbl = clk_tbl_gp, \
956 .current_freq = &rcg_dummy_freq, \
957 .c = { \
958 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700959 .ops = &clk_ops_rcg, \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700960 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
961 CLK_INIT(i##_clk.c), \
962 }, \
963 }
964#define F_GP(f, s, d, m, n) \
965 { \
966 .freq_hz = f, \
967 .src_clk = &s##_clk.c, \
968 .md_val = MD8(16, m, 0, n), \
969 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700970 }
971static struct clk_freq_tbl clk_tbl_gp[] = {
972 F_GP( 0, gnd, 1, 0, 0),
973 F_GP( 9600000, cxo, 2, 0, 0),
974 F_GP( 13500000, pxo, 2, 0, 0),
975 F_GP( 19200000, cxo, 1, 0, 0),
976 F_GP( 27000000, pxo, 1, 0, 0),
977 F_END
978};
979
980static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
981static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
982static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
983
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700984#define CLK_GSBI_UART(i, n, h_r, h_b) \
985 struct rcg_clk i##_clk = { \
986 .b = { \
987 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
988 .en_mask = BIT(9), \
989 .reset_reg = GSBIn_RESET_REG(n), \
990 .reset_mask = BIT(0), \
991 .halt_reg = h_r, \
992 .halt_bit = h_b, \
993 }, \
994 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
995 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
996 .root_en_mask = BIT(11), \
997 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800998 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700999 .set_rate = set_rate_mnd, \
1000 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001001 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001002 .c = { \
1003 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001004 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001005 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001006 CLK_INIT(i##_clk.c), \
1007 }, \
1008 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001009#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001010 { \
1011 .freq_hz = f, \
1012 .src_clk = &s##_clk.c, \
1013 .md_val = MD16(m, n), \
1014 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001015 }
1016static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001017 F_GSBI_UART( 0, gnd, 1, 0, 0),
1018 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1019 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1020 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1021 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1022 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1023 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1024 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1025 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1026 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1027 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1028 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1029 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1030 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1031 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001032 F_END
1033};
1034
1035static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1036static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1037static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1038static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1039static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1040static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1041static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1042static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1043static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1044static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1045static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1046static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1047
1048#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1049 struct rcg_clk i##_clk = { \
1050 .b = { \
1051 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1052 .en_mask = BIT(9), \
1053 .reset_reg = GSBIn_RESET_REG(n), \
1054 .reset_mask = BIT(0), \
1055 .halt_reg = h_r, \
1056 .halt_bit = h_b, \
1057 }, \
1058 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1059 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1060 .root_en_mask = BIT(11), \
1061 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001062 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001063 .set_rate = set_rate_mnd, \
1064 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001065 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001066 .c = { \
1067 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001068 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001069 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001070 CLK_INIT(i##_clk.c), \
1071 }, \
1072 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001073#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001074 { \
1075 .freq_hz = f, \
1076 .src_clk = &s##_clk.c, \
1077 .md_val = MD8(16, m, 0, n), \
1078 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001079 }
1080static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001081 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1082 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1083 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1084 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1085 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1086 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1087 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1088 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1089 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1090 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001091 F_END
1092};
1093
1094static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1095static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1096static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1097static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1098static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1099static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1100static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1101static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1102static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1103static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1104static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1105static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1106
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001107#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001108 { \
1109 .freq_hz = f, \
1110 .src_clk = &s##_clk.c, \
1111 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001112 }
1113static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001114 F_PDM( 0, gnd, 1),
1115 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001116 F_END
1117};
1118
1119static struct rcg_clk pdm_clk = {
1120 .b = {
1121 .ctl_reg = PDM_CLK_NS_REG,
1122 .en_mask = BIT(9),
1123 .reset_reg = PDM_CLK_NS_REG,
1124 .reset_mask = BIT(12),
1125 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1126 .halt_bit = 3,
1127 },
1128 .ns_reg = PDM_CLK_NS_REG,
1129 .root_en_mask = BIT(11),
1130 .ns_mask = BM(1, 0),
1131 .set_rate = set_rate_nop,
1132 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001133 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001134 .c = {
1135 .dbg_name = "pdm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001136 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001137 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001138 CLK_INIT(pdm_clk.c),
1139 },
1140};
1141
1142static struct branch_clk pmem_clk = {
1143 .b = {
1144 .ctl_reg = PMEM_ACLK_CTL_REG,
1145 .en_mask = BIT(4),
1146 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1147 .halt_bit = 20,
1148 },
1149 .c = {
1150 .dbg_name = "pmem_clk",
1151 .ops = &clk_ops_branch,
1152 CLK_INIT(pmem_clk.c),
1153 },
1154};
1155
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001156#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001157 { \
1158 .freq_hz = f, \
1159 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001160 }
Stephen Boyd842a1f62012-04-26 19:07:38 -07001161static struct clk_freq_tbl clk_tbl_prng_32[] = {
1162 F_PRNG(32000000, pll8),
1163 F_END
1164};
1165
1166static struct clk_freq_tbl clk_tbl_prng_64[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001167 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001168 F_END
1169};
1170
1171static struct rcg_clk prng_clk = {
1172 .b = {
1173 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1174 .en_mask = BIT(10),
1175 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1176 .halt_check = HALT_VOTED,
1177 .halt_bit = 10,
1178 },
1179 .set_rate = set_rate_nop,
Stephen Boyd842a1f62012-04-26 19:07:38 -07001180 .freq_tbl = clk_tbl_prng_32,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001181 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001182 .c = {
1183 .dbg_name = "prng_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001184 .ops = &clk_ops_rcg,
Stephen Boyd842a1f62012-04-26 19:07:38 -07001185 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001186 CLK_INIT(prng_clk.c),
1187 },
1188};
1189
1190#define CLK_SDC(i, n, h_r, h_b) \
1191 struct rcg_clk i##_clk = { \
1192 .b = { \
1193 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1194 .en_mask = BIT(9), \
1195 .reset_reg = SDCn_RESET_REG(n), \
1196 .reset_mask = BIT(0), \
1197 .halt_reg = h_r, \
1198 .halt_bit = h_b, \
1199 }, \
1200 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1201 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1202 .root_en_mask = BIT(11), \
1203 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001204 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001205 .set_rate = set_rate_mnd, \
1206 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001207 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001208 .c = { \
1209 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001210 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001211 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001212 CLK_INIT(i##_clk.c), \
1213 }, \
1214 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001215#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001216 { \
1217 .freq_hz = f, \
1218 .src_clk = &s##_clk.c, \
1219 .md_val = MD8(16, m, 0, n), \
1220 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001221 }
1222static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001223 F_SDC( 0, gnd, 1, 0, 0),
1224 F_SDC( 144000, pxo, 3, 2, 125),
1225 F_SDC( 400000, pll8, 4, 1, 240),
1226 F_SDC(16000000, pll8, 4, 1, 6),
1227 F_SDC(17070000, pll8, 1, 2, 45),
1228 F_SDC(20210000, pll8, 1, 1, 19),
1229 F_SDC(24000000, pll8, 4, 1, 4),
1230 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001231 F_END
1232};
1233
1234static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1235static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1236static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1237static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1238static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1239
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001240#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001241 { \
1242 .freq_hz = f, \
1243 .src_clk = &s##_clk.c, \
1244 .md_val = MD16(m, n), \
1245 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001246 }
1247static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001248 F_TSIF_REF( 0, gnd, 1, 0, 0),
1249 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001250 F_END
1251};
1252
1253static struct rcg_clk tsif_ref_clk = {
1254 .b = {
1255 .ctl_reg = TSIF_REF_CLK_NS_REG,
1256 .en_mask = BIT(9),
1257 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1258 .halt_bit = 5,
1259 },
1260 .ns_reg = TSIF_REF_CLK_NS_REG,
1261 .md_reg = TSIF_REF_CLK_MD_REG,
1262 .root_en_mask = BIT(11),
1263 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001264 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001265 .set_rate = set_rate_mnd,
1266 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001267 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001268 .c = {
1269 .dbg_name = "tsif_ref_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001270 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001271 CLK_INIT(tsif_ref_clk.c),
1272 },
1273};
1274
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001275#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001276 { \
1277 .freq_hz = f, \
1278 .src_clk = &s##_clk.c, \
1279 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001280 }
1281static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001282 F_TSSC( 0, gnd),
1283 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001284 F_END
1285};
1286
1287static struct rcg_clk tssc_clk = {
1288 .b = {
1289 .ctl_reg = TSSC_CLK_CTL_REG,
1290 .en_mask = BIT(4),
1291 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1292 .halt_bit = 4,
1293 },
1294 .ns_reg = TSSC_CLK_CTL_REG,
1295 .ns_mask = BM(1, 0),
1296 .set_rate = set_rate_nop,
1297 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001298 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001299 .c = {
1300 .dbg_name = "tssc_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001301 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001302 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001303 CLK_INIT(tssc_clk.c),
1304 },
1305};
1306
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001307#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001308 { \
1309 .freq_hz = f, \
1310 .src_clk = &s##_clk.c, \
1311 .md_val = MD8(16, m, 0, n), \
1312 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001313 }
1314static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001315 F_USB( 0, gnd, 1, 0, 0),
1316 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001317 F_END
1318};
1319
1320static struct rcg_clk usb_hs1_xcvr_clk = {
1321 .b = {
1322 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1323 .en_mask = BIT(9),
1324 .reset_reg = USB_HS1_RESET_REG,
1325 .reset_mask = BIT(0),
1326 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1327 .halt_bit = 0,
1328 },
1329 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1330 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1331 .root_en_mask = BIT(11),
1332 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001333 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001334 .set_rate = set_rate_mnd,
1335 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001336 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001337 .c = {
1338 .dbg_name = "usb_hs1_xcvr_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001339 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001340 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001341 CLK_INIT(usb_hs1_xcvr_clk.c),
1342 },
1343};
1344
1345static struct branch_clk usb_phy0_clk = {
1346 .b = {
1347 .reset_reg = USB_PHY0_RESET_REG,
1348 .reset_mask = BIT(0),
1349 },
1350 .c = {
1351 .dbg_name = "usb_phy0_clk",
1352 .ops = &clk_ops_reset,
1353 CLK_INIT(usb_phy0_clk.c),
1354 },
1355};
1356
1357#define CLK_USB_FS(i, n) \
1358 struct rcg_clk i##_clk = { \
1359 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1360 .b = { \
1361 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1362 .halt_check = NOCHECK, \
1363 }, \
1364 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1365 .root_en_mask = BIT(11), \
1366 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001367 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001368 .set_rate = set_rate_mnd, \
1369 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001370 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001371 .c = { \
1372 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001373 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001374 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001375 CLK_INIT(i##_clk.c), \
1376 }, \
1377 }
1378
1379static CLK_USB_FS(usb_fs1_src, 1);
1380static struct branch_clk usb_fs1_xcvr_clk = {
1381 .b = {
1382 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1383 .en_mask = BIT(9),
1384 .reset_reg = USB_FSn_RESET_REG(1),
1385 .reset_mask = BIT(1),
1386 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1387 .halt_bit = 15,
1388 },
1389 .parent = &usb_fs1_src_clk.c,
1390 .c = {
1391 .dbg_name = "usb_fs1_xcvr_clk",
1392 .ops = &clk_ops_branch,
1393 CLK_INIT(usb_fs1_xcvr_clk.c),
1394 },
1395};
1396
1397static struct branch_clk usb_fs1_sys_clk = {
1398 .b = {
1399 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1400 .en_mask = BIT(4),
1401 .reset_reg = USB_FSn_RESET_REG(1),
1402 .reset_mask = BIT(0),
1403 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1404 .halt_bit = 16,
1405 },
1406 .parent = &usb_fs1_src_clk.c,
1407 .c = {
1408 .dbg_name = "usb_fs1_sys_clk",
1409 .ops = &clk_ops_branch,
1410 CLK_INIT(usb_fs1_sys_clk.c),
1411 },
1412};
1413
1414static CLK_USB_FS(usb_fs2_src, 2);
1415static struct branch_clk usb_fs2_xcvr_clk = {
1416 .b = {
1417 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1418 .en_mask = BIT(9),
1419 .reset_reg = USB_FSn_RESET_REG(2),
1420 .reset_mask = BIT(1),
1421 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1422 .halt_bit = 12,
1423 },
1424 .parent = &usb_fs2_src_clk.c,
1425 .c = {
1426 .dbg_name = "usb_fs2_xcvr_clk",
1427 .ops = &clk_ops_branch,
1428 CLK_INIT(usb_fs2_xcvr_clk.c),
1429 },
1430};
1431
1432static struct branch_clk usb_fs2_sys_clk = {
1433 .b = {
1434 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1435 .en_mask = BIT(4),
1436 .reset_reg = USB_FSn_RESET_REG(2),
1437 .reset_mask = BIT(0),
1438 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1439 .halt_bit = 13,
1440 },
1441 .parent = &usb_fs2_src_clk.c,
1442 .c = {
1443 .dbg_name = "usb_fs2_sys_clk",
1444 .ops = &clk_ops_branch,
1445 CLK_INIT(usb_fs2_sys_clk.c),
1446 },
1447};
1448
1449/* Fast Peripheral Bus Clocks */
1450static struct branch_clk ce2_p_clk = {
1451 .b = {
1452 .ctl_reg = CE2_HCLK_CTL_REG,
1453 .en_mask = BIT(4),
1454 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1455 .halt_bit = 0,
1456 },
1457 .parent = &pxo_clk.c,
1458 .c = {
1459 .dbg_name = "ce2_p_clk",
1460 .ops = &clk_ops_branch,
1461 CLK_INIT(ce2_p_clk.c),
1462 },
1463};
1464
1465static struct branch_clk gsbi1_p_clk = {
1466 .b = {
1467 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1468 .en_mask = BIT(4),
1469 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1470 .halt_bit = 11,
1471 },
1472 .c = {
1473 .dbg_name = "gsbi1_p_clk",
1474 .ops = &clk_ops_branch,
1475 CLK_INIT(gsbi1_p_clk.c),
1476 },
1477};
1478
1479static struct branch_clk gsbi2_p_clk = {
1480 .b = {
1481 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1482 .en_mask = BIT(4),
1483 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1484 .halt_bit = 7,
1485 },
1486 .c = {
1487 .dbg_name = "gsbi2_p_clk",
1488 .ops = &clk_ops_branch,
1489 CLK_INIT(gsbi2_p_clk.c),
1490 },
1491};
1492
1493static struct branch_clk gsbi3_p_clk = {
1494 .b = {
1495 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1496 .en_mask = BIT(4),
1497 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1498 .halt_bit = 3,
1499 },
1500 .c = {
1501 .dbg_name = "gsbi3_p_clk",
1502 .ops = &clk_ops_branch,
1503 CLK_INIT(gsbi3_p_clk.c),
1504 },
1505};
1506
1507static struct branch_clk gsbi4_p_clk = {
1508 .b = {
1509 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1510 .en_mask = BIT(4),
1511 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1512 .halt_bit = 27,
1513 },
1514 .c = {
1515 .dbg_name = "gsbi4_p_clk",
1516 .ops = &clk_ops_branch,
1517 CLK_INIT(gsbi4_p_clk.c),
1518 },
1519};
1520
1521static struct branch_clk gsbi5_p_clk = {
1522 .b = {
1523 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1524 .en_mask = BIT(4),
1525 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1526 .halt_bit = 23,
1527 },
1528 .c = {
1529 .dbg_name = "gsbi5_p_clk",
1530 .ops = &clk_ops_branch,
1531 CLK_INIT(gsbi5_p_clk.c),
1532 },
1533};
1534
1535static struct branch_clk gsbi6_p_clk = {
1536 .b = {
1537 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1538 .en_mask = BIT(4),
1539 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1540 .halt_bit = 19,
1541 },
1542 .c = {
1543 .dbg_name = "gsbi6_p_clk",
1544 .ops = &clk_ops_branch,
1545 CLK_INIT(gsbi6_p_clk.c),
1546 },
1547};
1548
1549static struct branch_clk gsbi7_p_clk = {
1550 .b = {
1551 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1552 .en_mask = BIT(4),
1553 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1554 .halt_bit = 15,
1555 },
1556 .c = {
1557 .dbg_name = "gsbi7_p_clk",
1558 .ops = &clk_ops_branch,
1559 CLK_INIT(gsbi7_p_clk.c),
1560 },
1561};
1562
1563static struct branch_clk gsbi8_p_clk = {
1564 .b = {
1565 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1566 .en_mask = BIT(4),
1567 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1568 .halt_bit = 11,
1569 },
1570 .c = {
1571 .dbg_name = "gsbi8_p_clk",
1572 .ops = &clk_ops_branch,
1573 CLK_INIT(gsbi8_p_clk.c),
1574 },
1575};
1576
1577static struct branch_clk gsbi9_p_clk = {
1578 .b = {
1579 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1580 .en_mask = BIT(4),
1581 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1582 .halt_bit = 7,
1583 },
1584 .c = {
1585 .dbg_name = "gsbi9_p_clk",
1586 .ops = &clk_ops_branch,
1587 CLK_INIT(gsbi9_p_clk.c),
1588 },
1589};
1590
1591static struct branch_clk gsbi10_p_clk = {
1592 .b = {
1593 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1594 .en_mask = BIT(4),
1595 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1596 .halt_bit = 3,
1597 },
1598 .c = {
1599 .dbg_name = "gsbi10_p_clk",
1600 .ops = &clk_ops_branch,
1601 CLK_INIT(gsbi10_p_clk.c),
1602 },
1603};
1604
1605static struct branch_clk gsbi11_p_clk = {
1606 .b = {
1607 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1608 .en_mask = BIT(4),
1609 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1610 .halt_bit = 18,
1611 },
1612 .c = {
1613 .dbg_name = "gsbi11_p_clk",
1614 .ops = &clk_ops_branch,
1615 CLK_INIT(gsbi11_p_clk.c),
1616 },
1617};
1618
1619static struct branch_clk gsbi12_p_clk = {
1620 .b = {
1621 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1622 .en_mask = BIT(4),
1623 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1624 .halt_bit = 14,
1625 },
1626 .c = {
1627 .dbg_name = "gsbi12_p_clk",
1628 .ops = &clk_ops_branch,
1629 CLK_INIT(gsbi12_p_clk.c),
1630 },
1631};
1632
1633static struct branch_clk ppss_p_clk = {
1634 .b = {
1635 .ctl_reg = PPSS_HCLK_CTL_REG,
1636 .en_mask = BIT(4),
1637 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1638 .halt_bit = 19,
1639 },
1640 .c = {
1641 .dbg_name = "ppss_p_clk",
1642 .ops = &clk_ops_branch,
1643 CLK_INIT(ppss_p_clk.c),
1644 },
1645};
1646
1647static struct branch_clk tsif_p_clk = {
1648 .b = {
1649 .ctl_reg = TSIF_HCLK_CTL_REG,
1650 .en_mask = BIT(4),
1651 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1652 .halt_bit = 7,
1653 },
1654 .c = {
1655 .dbg_name = "tsif_p_clk",
1656 .ops = &clk_ops_branch,
1657 CLK_INIT(tsif_p_clk.c),
1658 },
1659};
1660
1661static struct branch_clk usb_fs1_p_clk = {
1662 .b = {
1663 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1664 .en_mask = BIT(4),
1665 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1666 .halt_bit = 17,
1667 },
1668 .c = {
1669 .dbg_name = "usb_fs1_p_clk",
1670 .ops = &clk_ops_branch,
1671 CLK_INIT(usb_fs1_p_clk.c),
1672 },
1673};
1674
1675static struct branch_clk usb_fs2_p_clk = {
1676 .b = {
1677 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1678 .en_mask = BIT(4),
1679 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1680 .halt_bit = 14,
1681 },
1682 .c = {
1683 .dbg_name = "usb_fs2_p_clk",
1684 .ops = &clk_ops_branch,
1685 CLK_INIT(usb_fs2_p_clk.c),
1686 },
1687};
1688
1689static struct branch_clk usb_hs1_p_clk = {
1690 .b = {
1691 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1692 .en_mask = BIT(4),
1693 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1694 .halt_bit = 1,
1695 },
1696 .c = {
1697 .dbg_name = "usb_hs1_p_clk",
1698 .ops = &clk_ops_branch,
1699 CLK_INIT(usb_hs1_p_clk.c),
1700 },
1701};
1702
1703static struct branch_clk sdc1_p_clk = {
1704 .b = {
1705 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1706 .en_mask = BIT(4),
1707 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1708 .halt_bit = 11,
1709 },
1710 .c = {
1711 .dbg_name = "sdc1_p_clk",
1712 .ops = &clk_ops_branch,
1713 CLK_INIT(sdc1_p_clk.c),
1714 },
1715};
1716
1717static struct branch_clk sdc2_p_clk = {
1718 .b = {
1719 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1720 .en_mask = BIT(4),
1721 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1722 .halt_bit = 10,
1723 },
1724 .c = {
1725 .dbg_name = "sdc2_p_clk",
1726 .ops = &clk_ops_branch,
1727 CLK_INIT(sdc2_p_clk.c),
1728 },
1729};
1730
1731static struct branch_clk sdc3_p_clk = {
1732 .b = {
1733 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1734 .en_mask = BIT(4),
1735 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1736 .halt_bit = 9,
1737 },
1738 .c = {
1739 .dbg_name = "sdc3_p_clk",
1740 .ops = &clk_ops_branch,
1741 CLK_INIT(sdc3_p_clk.c),
1742 },
1743};
1744
1745static struct branch_clk sdc4_p_clk = {
1746 .b = {
1747 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1748 .en_mask = BIT(4),
1749 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1750 .halt_bit = 8,
1751 },
1752 .c = {
1753 .dbg_name = "sdc4_p_clk",
1754 .ops = &clk_ops_branch,
1755 CLK_INIT(sdc4_p_clk.c),
1756 },
1757};
1758
1759static struct branch_clk sdc5_p_clk = {
1760 .b = {
1761 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1762 .en_mask = BIT(4),
1763 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1764 .halt_bit = 7,
1765 },
1766 .c = {
1767 .dbg_name = "sdc5_p_clk",
1768 .ops = &clk_ops_branch,
1769 CLK_INIT(sdc5_p_clk.c),
1770 },
1771};
1772
Matt Wagantall66cd0932011-09-12 19:04:34 -07001773static struct branch_clk ebi2_2x_clk = {
1774 .b = {
1775 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1776 .en_mask = BIT(4),
1777 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1778 .halt_bit = 18,
1779 },
1780 .c = {
1781 .dbg_name = "ebi2_2x_clk",
1782 .ops = &clk_ops_branch,
1783 CLK_INIT(ebi2_2x_clk.c),
1784 },
1785};
1786
1787static struct branch_clk ebi2_clk = {
1788 .b = {
1789 .ctl_reg = EBI2_CLK_CTL_REG,
1790 .en_mask = BIT(4),
1791 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1792 .halt_bit = 19,
1793 },
1794 .c = {
1795 .dbg_name = "ebi2_clk",
1796 .ops = &clk_ops_branch,
1797 CLK_INIT(ebi2_clk.c),
1798 .depends = &ebi2_2x_clk.c,
1799 },
1800};
1801
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001802/* HW-Voteable Clocks */
1803static struct branch_clk adm0_clk = {
1804 .b = {
1805 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1806 .en_mask = BIT(2),
1807 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1808 .halt_check = HALT_VOTED,
1809 .halt_bit = 14,
1810 },
1811 .parent = &pxo_clk.c,
1812 .c = {
1813 .dbg_name = "adm0_clk",
1814 .ops = &clk_ops_branch,
1815 CLK_INIT(adm0_clk.c),
1816 },
1817};
1818
1819static struct branch_clk adm0_p_clk = {
1820 .b = {
1821 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1822 .en_mask = BIT(3),
1823 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1824 .halt_check = HALT_VOTED,
1825 .halt_bit = 13,
1826 },
1827 .c = {
1828 .dbg_name = "adm0_p_clk",
1829 .ops = &clk_ops_branch,
1830 CLK_INIT(adm0_p_clk.c),
1831 },
1832};
1833
1834static struct branch_clk adm1_clk = {
1835 .b = {
1836 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1837 .en_mask = BIT(4),
1838 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1839 .halt_check = HALT_VOTED,
1840 .halt_bit = 12,
1841 },
1842 .parent = &pxo_clk.c,
1843 .c = {
1844 .dbg_name = "adm1_clk",
1845 .ops = &clk_ops_branch,
1846 CLK_INIT(adm1_clk.c),
1847 },
1848};
1849
1850static struct branch_clk adm1_p_clk = {
1851 .b = {
1852 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1853 .en_mask = BIT(5),
1854 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1855 .halt_check = HALT_VOTED,
1856 .halt_bit = 11,
1857 },
1858 .c = {
1859 .dbg_name = "adm1_p_clk",
1860 .ops = &clk_ops_branch,
1861 CLK_INIT(adm1_p_clk.c),
1862 },
1863};
1864
1865static struct branch_clk modem_ahb1_p_clk = {
1866 .b = {
1867 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1868 .en_mask = BIT(0),
1869 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1870 .halt_check = HALT_VOTED,
1871 .halt_bit = 8,
1872 },
1873 .c = {
1874 .dbg_name = "modem_ahb1_p_clk",
1875 .ops = &clk_ops_branch,
1876 CLK_INIT(modem_ahb1_p_clk.c),
1877 },
1878};
1879
1880static struct branch_clk modem_ahb2_p_clk = {
1881 .b = {
1882 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1883 .en_mask = BIT(1),
1884 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1885 .halt_check = HALT_VOTED,
1886 .halt_bit = 7,
1887 },
1888 .c = {
1889 .dbg_name = "modem_ahb2_p_clk",
1890 .ops = &clk_ops_branch,
1891 CLK_INIT(modem_ahb2_p_clk.c),
1892 },
1893};
1894
1895static struct branch_clk pmic_arb0_p_clk = {
1896 .b = {
1897 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1898 .en_mask = BIT(8),
1899 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1900 .halt_check = HALT_VOTED,
1901 .halt_bit = 22,
1902 },
1903 .c = {
1904 .dbg_name = "pmic_arb0_p_clk",
1905 .ops = &clk_ops_branch,
1906 CLK_INIT(pmic_arb0_p_clk.c),
1907 },
1908};
1909
1910static struct branch_clk pmic_arb1_p_clk = {
1911 .b = {
1912 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1913 .en_mask = BIT(9),
1914 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1915 .halt_check = HALT_VOTED,
1916 .halt_bit = 21,
1917 },
1918 .c = {
1919 .dbg_name = "pmic_arb1_p_clk",
1920 .ops = &clk_ops_branch,
1921 CLK_INIT(pmic_arb1_p_clk.c),
1922 },
1923};
1924
1925static struct branch_clk pmic_ssbi2_clk = {
1926 .b = {
1927 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1928 .en_mask = BIT(7),
1929 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1930 .halt_check = HALT_VOTED,
1931 .halt_bit = 23,
1932 },
1933 .c = {
1934 .dbg_name = "pmic_ssbi2_clk",
1935 .ops = &clk_ops_branch,
1936 CLK_INIT(pmic_ssbi2_clk.c),
1937 },
1938};
1939
1940static struct branch_clk rpm_msg_ram_p_clk = {
1941 .b = {
1942 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1943 .en_mask = BIT(6),
1944 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1945 .halt_check = HALT_VOTED,
1946 .halt_bit = 12,
1947 },
1948 .c = {
1949 .dbg_name = "rpm_msg_ram_p_clk",
1950 .ops = &clk_ops_branch,
1951 CLK_INIT(rpm_msg_ram_p_clk.c),
1952 },
1953};
1954
1955/*
1956 * Multimedia Clocks
1957 */
1958
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001959#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001960 { \
1961 .freq_hz = f, \
1962 .src_clk = &s##_clk.c, \
1963 .md_val = MD8(8, m, 0, n), \
1964 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1965 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001966 }
1967static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001968 F_CAM( 0, gnd, 1, 0, 0),
1969 F_CAM( 6000000, pll8, 4, 1, 16),
1970 F_CAM( 8000000, pll8, 4, 1, 12),
1971 F_CAM( 12000000, pll8, 4, 1, 8),
1972 F_CAM( 16000000, pll8, 4, 1, 6),
1973 F_CAM( 19200000, pll8, 4, 1, 5),
1974 F_CAM( 24000000, pll8, 4, 1, 4),
1975 F_CAM( 32000000, pll8, 4, 1, 3),
1976 F_CAM( 48000000, pll8, 4, 1, 2),
1977 F_CAM( 64000000, pll8, 3, 1, 2),
1978 F_CAM( 96000000, pll8, 4, 0, 0),
1979 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001980 F_END
1981};
1982
1983static struct rcg_clk cam_clk = {
1984 .b = {
1985 .ctl_reg = CAMCLK_CC_REG,
1986 .en_mask = BIT(0),
1987 .halt_check = DELAY,
1988 },
1989 .ns_reg = CAMCLK_NS_REG,
1990 .md_reg = CAMCLK_MD_REG,
1991 .root_en_mask = BIT(2),
1992 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001993 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001994 .ctl_mask = BM(7, 6),
1995 .set_rate = set_rate_mnd_8,
1996 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001997 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001998 .c = {
1999 .dbg_name = "cam_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002000 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002001 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002002 CLK_INIT(cam_clk.c),
2003 },
2004};
2005
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002006#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002007 { \
2008 .freq_hz = f, \
2009 .src_clk = &s##_clk.c, \
2010 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002011 }
2012static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002013 F_CSI( 0, gnd, 1),
2014 F_CSI(192000000, pll8, 2),
2015 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002016 F_END
2017};
2018
2019static struct rcg_clk csi_src_clk = {
2020 .ns_reg = CSI_NS_REG,
2021 .b = {
2022 .ctl_reg = CSI_CC_REG,
2023 .halt_check = NOCHECK,
2024 },
2025 .root_en_mask = BIT(2),
2026 .ns_mask = (BM(15, 12) | BM(2, 0)),
2027 .set_rate = set_rate_nop,
2028 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002029 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002030 .c = {
2031 .dbg_name = "csi_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002032 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002033 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002034 CLK_INIT(csi_src_clk.c),
2035 },
2036};
2037
2038static struct branch_clk csi0_clk = {
2039 .b = {
2040 .ctl_reg = CSI_CC_REG,
2041 .en_mask = BIT(0),
2042 .reset_reg = SW_RESET_CORE_REG,
2043 .reset_mask = BIT(8),
2044 .halt_reg = DBG_BUS_VEC_B_REG,
2045 .halt_bit = 13,
2046 },
2047 .parent = &csi_src_clk.c,
2048 .c = {
2049 .dbg_name = "csi0_clk",
2050 .ops = &clk_ops_branch,
2051 CLK_INIT(csi0_clk.c),
2052 },
2053};
2054
2055static struct branch_clk csi1_clk = {
2056 .b = {
2057 .ctl_reg = CSI_CC_REG,
2058 .en_mask = BIT(7),
2059 .reset_reg = SW_RESET_CORE_REG,
2060 .reset_mask = BIT(18),
2061 .halt_reg = DBG_BUS_VEC_B_REG,
2062 .halt_bit = 14,
2063 },
2064 .parent = &csi_src_clk.c,
2065 .c = {
2066 .dbg_name = "csi1_clk",
2067 .ops = &clk_ops_branch,
2068 CLK_INIT(csi1_clk.c),
2069 },
2070};
2071
2072#define F_DSI(d) \
2073 { \
2074 .freq_hz = d, \
2075 .ns_val = BVAL(27, 24, (d-1)), \
2076 }
2077/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2078 * without this clock driver knowing. So, overload the clk_set_rate() to set
2079 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2080static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2081 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2082 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2083 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2084 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2085 F_END
2086};
2087
2088
2089static struct rcg_clk dsi_byte_clk = {
2090 .b = {
2091 .ctl_reg = MISC_CC_REG,
2092 .halt_check = DELAY,
2093 .reset_reg = SW_RESET_CORE_REG,
2094 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002095 .retain_reg = MISC_CC2_REG,
2096 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002097 },
2098 .ns_reg = MISC_CC2_REG,
2099 .root_en_mask = BIT(2),
2100 .ns_mask = BM(27, 24),
2101 .set_rate = set_rate_nop,
2102 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002103 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002104 .c = {
2105 .dbg_name = "dsi_byte_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002106 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002107 CLK_INIT(dsi_byte_clk.c),
2108 },
2109};
2110
2111static struct branch_clk dsi_esc_clk = {
2112 .b = {
2113 .ctl_reg = MISC_CC_REG,
2114 .en_mask = BIT(0),
2115 .halt_reg = DBG_BUS_VEC_B_REG,
2116 .halt_bit = 24,
2117 },
2118 .c = {
2119 .dbg_name = "dsi_esc_clk",
2120 .ops = &clk_ops_branch,
2121 CLK_INIT(dsi_esc_clk.c),
2122 },
2123};
2124
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002125#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002126 { \
2127 .freq_hz = f, \
2128 .src_clk = &s##_clk.c, \
2129 .md_val = MD4(4, m, 0, n), \
2130 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2131 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002132 }
2133static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002134 F_GFX2D( 0, gnd, 0, 0),
2135 F_GFX2D( 27000000, pxo, 0, 0),
2136 F_GFX2D( 48000000, pll8, 1, 8),
2137 F_GFX2D( 54857000, pll8, 1, 7),
2138 F_GFX2D( 64000000, pll8, 1, 6),
2139 F_GFX2D( 76800000, pll8, 1, 5),
2140 F_GFX2D( 96000000, pll8, 1, 4),
2141 F_GFX2D(128000000, pll8, 1, 3),
2142 F_GFX2D(145455000, pll2, 2, 11),
2143 F_GFX2D(160000000, pll2, 1, 5),
2144 F_GFX2D(177778000, pll2, 2, 9),
2145 F_GFX2D(200000000, pll2, 1, 4),
2146 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002147 F_END
2148};
2149
2150static struct bank_masks bmnd_info_gfx2d0 = {
2151 .bank_sel_mask = BIT(11),
2152 .bank0_mask = {
2153 .md_reg = GFX2D0_MD0_REG,
2154 .ns_mask = BM(23, 20) | BM(5, 3),
2155 .rst_mask = BIT(25),
2156 .mnd_en_mask = BIT(8),
2157 .mode_mask = BM(10, 9),
2158 },
2159 .bank1_mask = {
2160 .md_reg = GFX2D0_MD1_REG,
2161 .ns_mask = BM(19, 16) | BM(2, 0),
2162 .rst_mask = BIT(24),
2163 .mnd_en_mask = BIT(5),
2164 .mode_mask = BM(7, 6),
2165 },
2166};
2167
2168static struct rcg_clk gfx2d0_clk = {
2169 .b = {
2170 .ctl_reg = GFX2D0_CC_REG,
2171 .en_mask = BIT(0),
2172 .reset_reg = SW_RESET_CORE_REG,
2173 .reset_mask = BIT(14),
2174 .halt_reg = DBG_BUS_VEC_A_REG,
2175 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002176 .retain_reg = GFX2D0_CC_REG,
2177 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002178 },
2179 .ns_reg = GFX2D0_NS_REG,
2180 .root_en_mask = BIT(2),
2181 .set_rate = set_rate_mnd_banked,
2182 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002183 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002184 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002185 .c = {
2186 .dbg_name = "gfx2d0_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002187 .ops = &clk_ops_rcg,
Matt Wagantall158f73b2012-05-16 11:29:35 -07002188 .flags = CLKFLAG_SKIP_HANDOFF,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002189 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2190 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002191 CLK_INIT(gfx2d0_clk.c),
2192 },
2193};
2194
2195static struct bank_masks bmnd_info_gfx2d1 = {
2196 .bank_sel_mask = BIT(11),
2197 .bank0_mask = {
2198 .md_reg = GFX2D1_MD0_REG,
2199 .ns_mask = BM(23, 20) | BM(5, 3),
2200 .rst_mask = BIT(25),
2201 .mnd_en_mask = BIT(8),
2202 .mode_mask = BM(10, 9),
2203 },
2204 .bank1_mask = {
2205 .md_reg = GFX2D1_MD1_REG,
2206 .ns_mask = BM(19, 16) | BM(2, 0),
2207 .rst_mask = BIT(24),
2208 .mnd_en_mask = BIT(5),
2209 .mode_mask = BM(7, 6),
2210 },
2211};
2212
2213static struct rcg_clk gfx2d1_clk = {
2214 .b = {
2215 .ctl_reg = GFX2D1_CC_REG,
2216 .en_mask = BIT(0),
2217 .reset_reg = SW_RESET_CORE_REG,
2218 .reset_mask = BIT(13),
2219 .halt_reg = DBG_BUS_VEC_A_REG,
2220 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002221 .retain_reg = GFX2D1_CC_REG,
2222 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002223 },
2224 .ns_reg = GFX2D1_NS_REG,
2225 .root_en_mask = BIT(2),
2226 .set_rate = set_rate_mnd_banked,
2227 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002228 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002229 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002230 .c = {
2231 .dbg_name = "gfx2d1_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002232 .ops = &clk_ops_rcg,
Matt Wagantall158f73b2012-05-16 11:29:35 -07002233 .flags = CLKFLAG_SKIP_HANDOFF,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002234 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2235 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002236 CLK_INIT(gfx2d1_clk.c),
2237 },
2238};
2239
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002240#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002241 { \
2242 .freq_hz = f, \
2243 .src_clk = &s##_clk.c, \
2244 .md_val = MD4(4, m, 0, n), \
2245 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2246 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002247 }
2248static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002249 F_GFX3D( 0, gnd, 0, 0),
2250 F_GFX3D( 27000000, pxo, 0, 0),
2251 F_GFX3D( 48000000, pll8, 1, 8),
2252 F_GFX3D( 54857000, pll8, 1, 7),
2253 F_GFX3D( 64000000, pll8, 1, 6),
2254 F_GFX3D( 76800000, pll8, 1, 5),
2255 F_GFX3D( 96000000, pll8, 1, 4),
2256 F_GFX3D(128000000, pll8, 1, 3),
2257 F_GFX3D(145455000, pll2, 2, 11),
2258 F_GFX3D(160000000, pll2, 1, 5),
2259 F_GFX3D(177778000, pll2, 2, 9),
2260 F_GFX3D(200000000, pll2, 1, 4),
2261 F_GFX3D(228571000, pll2, 2, 7),
2262 F_GFX3D(266667000, pll2, 1, 3),
2263 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002264 F_END
2265};
2266
2267static struct bank_masks bmnd_info_gfx3d = {
2268 .bank_sel_mask = BIT(11),
2269 .bank0_mask = {
2270 .md_reg = GFX3D_MD0_REG,
2271 .ns_mask = BM(21, 18) | BM(5, 3),
2272 .rst_mask = BIT(23),
2273 .mnd_en_mask = BIT(8),
2274 .mode_mask = BM(10, 9),
2275 },
2276 .bank1_mask = {
2277 .md_reg = GFX3D_MD1_REG,
2278 .ns_mask = BM(17, 14) | BM(2, 0),
2279 .rst_mask = BIT(22),
2280 .mnd_en_mask = BIT(5),
2281 .mode_mask = BM(7, 6),
2282 },
2283};
2284
2285static struct rcg_clk gfx3d_clk = {
2286 .b = {
2287 .ctl_reg = GFX3D_CC_REG,
2288 .en_mask = BIT(0),
2289 .reset_reg = SW_RESET_CORE_REG,
2290 .reset_mask = BIT(12),
2291 .halt_reg = DBG_BUS_VEC_A_REG,
2292 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002293 .retain_reg = GFX3D_CC_REG,
2294 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002295 },
2296 .ns_reg = GFX3D_NS_REG,
2297 .root_en_mask = BIT(2),
2298 .set_rate = set_rate_mnd_banked,
2299 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002300 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002301 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002302 .c = {
2303 .dbg_name = "gfx3d_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002304 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002305 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2306 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002307 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002308 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002309 },
2310};
2311
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002312#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002313 { \
2314 .freq_hz = f, \
2315 .src_clk = &s##_clk.c, \
2316 .md_val = MD8(8, m, 0, n), \
2317 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2318 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002319 }
2320static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002321 F_IJPEG( 0, gnd, 1, 0, 0),
2322 F_IJPEG( 27000000, pxo, 1, 0, 0),
2323 F_IJPEG( 36570000, pll8, 1, 2, 21),
2324 F_IJPEG( 54860000, pll8, 7, 0, 0),
2325 F_IJPEG( 96000000, pll8, 4, 0, 0),
2326 F_IJPEG(109710000, pll8, 1, 2, 7),
2327 F_IJPEG(128000000, pll8, 3, 0, 0),
2328 F_IJPEG(153600000, pll8, 1, 2, 5),
2329 F_IJPEG(200000000, pll2, 4, 0, 0),
2330 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002331 F_END
2332};
2333
2334static struct rcg_clk ijpeg_clk = {
2335 .b = {
2336 .ctl_reg = IJPEG_CC_REG,
2337 .en_mask = BIT(0),
2338 .reset_reg = SW_RESET_CORE_REG,
2339 .reset_mask = BIT(9),
2340 .halt_reg = DBG_BUS_VEC_A_REG,
2341 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002342 .retain_reg = IJPEG_CC_REG,
2343 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002344 },
2345 .ns_reg = IJPEG_NS_REG,
2346 .md_reg = IJPEG_MD_REG,
2347 .root_en_mask = BIT(2),
2348 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002349 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002350 .ctl_mask = BM(7, 6),
2351 .set_rate = set_rate_mnd,
2352 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002353 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002354 .c = {
2355 .dbg_name = "ijpeg_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002356 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002357 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002358 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002359 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002360 },
2361};
2362
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002363#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002364 { \
2365 .freq_hz = f, \
2366 .src_clk = &s##_clk.c, \
2367 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002368 }
2369static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002370 F_JPEGD( 0, gnd, 1),
2371 F_JPEGD( 64000000, pll8, 6),
2372 F_JPEGD( 76800000, pll8, 5),
2373 F_JPEGD( 96000000, pll8, 4),
2374 F_JPEGD(160000000, pll2, 5),
2375 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002376 F_END
2377};
2378
2379static struct rcg_clk jpegd_clk = {
2380 .b = {
2381 .ctl_reg = JPEGD_CC_REG,
2382 .en_mask = BIT(0),
2383 .reset_reg = SW_RESET_CORE_REG,
2384 .reset_mask = BIT(19),
2385 .halt_reg = DBG_BUS_VEC_A_REG,
2386 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002387 .retain_reg = JPEGD_CC_REG,
2388 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002389 },
2390 .ns_reg = JPEGD_NS_REG,
2391 .root_en_mask = BIT(2),
2392 .ns_mask = (BM(15, 12) | BM(2, 0)),
2393 .set_rate = set_rate_nop,
2394 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002395 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002396 .c = {
2397 .dbg_name = "jpegd_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002398 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002399 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002400 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002401 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002402 },
2403};
2404
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002405#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002406 { \
2407 .freq_hz = f, \
2408 .src_clk = &s##_clk.c, \
2409 .md_val = MD8(8, m, 0, n), \
2410 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2411 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002412 }
2413static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002414 F_MDP( 0, gnd, 0, 0),
2415 F_MDP( 9600000, pll8, 1, 40),
2416 F_MDP( 13710000, pll8, 1, 28),
2417 F_MDP( 27000000, pxo, 0, 0),
2418 F_MDP( 29540000, pll8, 1, 13),
2419 F_MDP( 34910000, pll8, 1, 11),
2420 F_MDP( 38400000, pll8, 1, 10),
2421 F_MDP( 59080000, pll8, 2, 13),
2422 F_MDP( 76800000, pll8, 1, 5),
2423 F_MDP( 85330000, pll8, 2, 9),
2424 F_MDP( 96000000, pll8, 1, 4),
2425 F_MDP(128000000, pll8, 1, 3),
2426 F_MDP(160000000, pll2, 1, 5),
2427 F_MDP(177780000, pll2, 2, 9),
2428 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002429 F_END
2430};
2431
2432static struct bank_masks bmnd_info_mdp = {
2433 .bank_sel_mask = BIT(11),
2434 .bank0_mask = {
2435 .md_reg = MDP_MD0_REG,
2436 .ns_mask = BM(29, 22) | BM(5, 3),
2437 .rst_mask = BIT(31),
2438 .mnd_en_mask = BIT(8),
2439 .mode_mask = BM(10, 9),
2440 },
2441 .bank1_mask = {
2442 .md_reg = MDP_MD1_REG,
2443 .ns_mask = BM(21, 14) | BM(2, 0),
2444 .rst_mask = BIT(30),
2445 .mnd_en_mask = BIT(5),
2446 .mode_mask = BM(7, 6),
2447 },
2448};
2449
2450static struct rcg_clk mdp_clk = {
2451 .b = {
2452 .ctl_reg = MDP_CC_REG,
2453 .en_mask = BIT(0),
2454 .reset_reg = SW_RESET_CORE_REG,
2455 .reset_mask = BIT(21),
2456 .halt_reg = DBG_BUS_VEC_C_REG,
2457 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002458 .retain_reg = MDP_CC_REG,
2459 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002460 },
2461 .ns_reg = MDP_NS_REG,
2462 .root_en_mask = BIT(2),
2463 .set_rate = set_rate_mnd_banked,
2464 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002465 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002466 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002467 .c = {
2468 .dbg_name = "mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002469 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002470 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2471 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002472 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002473 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002474 },
2475};
2476
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002477#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002478 { \
2479 .freq_hz = f, \
2480 .src_clk = &s##_clk.c, \
2481 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002482 }
2483static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002484 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002485 F_END
2486};
2487
2488static struct rcg_clk mdp_vsync_clk = {
2489 .b = {
2490 .ctl_reg = MISC_CC_REG,
2491 .en_mask = BIT(6),
2492 .reset_reg = SW_RESET_CORE_REG,
2493 .reset_mask = BIT(3),
2494 .halt_reg = DBG_BUS_VEC_B_REG,
2495 .halt_bit = 22,
2496 },
2497 .ns_reg = MISC_CC2_REG,
2498 .ns_mask = BIT(13),
2499 .set_rate = set_rate_nop,
2500 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002501 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002502 .c = {
2503 .dbg_name = "mdp_vsync_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002504 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002505 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002506 CLK_INIT(mdp_vsync_clk.c),
2507 },
2508};
2509
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002510#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002511 { \
2512 .freq_hz = f, \
2513 .src_clk = &s##_clk.c, \
2514 .md_val = MD16(m, n), \
2515 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2516 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002517 }
2518static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002519 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2520 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2521 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2522 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2523 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2524 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2525 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2526 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2527 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2528 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2529 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2530 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002531 F_END
2532};
2533
2534static struct rcg_clk pixel_mdp_clk = {
2535 .ns_reg = PIXEL_NS_REG,
2536 .md_reg = PIXEL_MD_REG,
2537 .b = {
2538 .ctl_reg = PIXEL_CC_REG,
2539 .en_mask = BIT(0),
2540 .reset_reg = SW_RESET_CORE_REG,
2541 .reset_mask = BIT(5),
2542 .halt_reg = DBG_BUS_VEC_C_REG,
2543 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002544 .retain_reg = PIXEL_CC_REG,
2545 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002546 },
2547 .root_en_mask = BIT(2),
2548 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002549 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002550 .ctl_mask = BM(7, 6),
2551 .set_rate = set_rate_mnd,
2552 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002553 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002554 .c = {
2555 .dbg_name = "pixel_mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002556 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002557 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002558 CLK_INIT(pixel_mdp_clk.c),
2559 },
2560};
2561
2562static struct branch_clk pixel_lcdc_clk = {
2563 .b = {
2564 .ctl_reg = PIXEL_CC_REG,
2565 .en_mask = BIT(8),
2566 .halt_reg = DBG_BUS_VEC_C_REG,
2567 .halt_bit = 21,
2568 },
2569 .parent = &pixel_mdp_clk.c,
2570 .c = {
2571 .dbg_name = "pixel_lcdc_clk",
2572 .ops = &clk_ops_branch,
2573 CLK_INIT(pixel_lcdc_clk.c),
2574 },
2575};
2576
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002577#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002578 { \
2579 .freq_hz = f, \
2580 .src_clk = &s##_clk.c, \
2581 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2582 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002583 }
2584static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002585 F_ROT( 0, gnd, 1),
2586 F_ROT( 27000000, pxo, 1),
2587 F_ROT( 29540000, pll8, 13),
2588 F_ROT( 32000000, pll8, 12),
2589 F_ROT( 38400000, pll8, 10),
2590 F_ROT( 48000000, pll8, 8),
2591 F_ROT( 54860000, pll8, 7),
2592 F_ROT( 64000000, pll8, 6),
2593 F_ROT( 76800000, pll8, 5),
2594 F_ROT( 96000000, pll8, 4),
2595 F_ROT(100000000, pll2, 8),
2596 F_ROT(114290000, pll2, 7),
2597 F_ROT(133330000, pll2, 6),
2598 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002599 F_END
2600};
2601
2602static struct bank_masks bdiv_info_rot = {
2603 .bank_sel_mask = BIT(30),
2604 .bank0_mask = {
2605 .ns_mask = BM(25, 22) | BM(18, 16),
2606 },
2607 .bank1_mask = {
2608 .ns_mask = BM(29, 26) | BM(21, 19),
2609 },
2610};
2611
2612static struct rcg_clk rot_clk = {
2613 .b = {
2614 .ctl_reg = ROT_CC_REG,
2615 .en_mask = BIT(0),
2616 .reset_reg = SW_RESET_CORE_REG,
2617 .reset_mask = BIT(2),
2618 .halt_reg = DBG_BUS_VEC_C_REG,
2619 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002620 .retain_reg = ROT_CC_REG,
2621 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002622 },
2623 .ns_reg = ROT_NS_REG,
2624 .root_en_mask = BIT(2),
2625 .set_rate = set_rate_div_banked,
2626 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002627 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002628 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002629 .c = {
2630 .dbg_name = "rot_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002631 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002632 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002633 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002634 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002635 },
2636};
2637
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002638#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002639 { \
2640 .freq_hz = f, \
2641 .src_clk = &s##_clk.c, \
2642 .md_val = MD8(8, m, 0, n), \
2643 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2644 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002645 .extra_freq_data = p_r, \
2646 }
2647/* Switching TV freqs requires PLL reconfiguration. */
2648static struct pll_rate mm_pll2_rate[] = {
2649 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2650 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2651 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2652 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2653 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2654};
2655static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002656 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2657 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2658 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2659 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2660 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2661 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002662 F_END
2663};
2664
2665static struct rcg_clk tv_src_clk = {
2666 .ns_reg = TV_NS_REG,
2667 .b = {
2668 .ctl_reg = TV_CC_REG,
2669 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002670 .retain_reg = TV_CC_REG,
2671 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002672 },
2673 .md_reg = TV_MD_REG,
2674 .root_en_mask = BIT(2),
2675 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002676 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002677 .ctl_mask = BM(7, 6),
2678 .set_rate = set_rate_tv,
2679 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002680 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002681 .c = {
2682 .dbg_name = "tv_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002683 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002684 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002685 CLK_INIT(tv_src_clk.c),
2686 },
2687};
2688
2689static struct branch_clk tv_enc_clk = {
2690 .b = {
2691 .ctl_reg = TV_CC_REG,
2692 .en_mask = BIT(8),
2693 .reset_reg = SW_RESET_CORE_REG,
2694 .reset_mask = BIT(0),
2695 .halt_reg = DBG_BUS_VEC_D_REG,
2696 .halt_bit = 8,
2697 },
2698 .parent = &tv_src_clk.c,
2699 .c = {
2700 .dbg_name = "tv_enc_clk",
2701 .ops = &clk_ops_branch,
2702 CLK_INIT(tv_enc_clk.c),
2703 },
2704};
2705
2706static struct branch_clk tv_dac_clk = {
2707 .b = {
2708 .ctl_reg = TV_CC_REG,
2709 .en_mask = BIT(10),
2710 .halt_reg = DBG_BUS_VEC_D_REG,
2711 .halt_bit = 9,
2712 },
2713 .parent = &tv_src_clk.c,
2714 .c = {
2715 .dbg_name = "tv_dac_clk",
2716 .ops = &clk_ops_branch,
2717 CLK_INIT(tv_dac_clk.c),
2718 },
2719};
2720
2721static struct branch_clk mdp_tv_clk = {
2722 .b = {
2723 .ctl_reg = TV_CC_REG,
2724 .en_mask = BIT(0),
2725 .reset_reg = SW_RESET_CORE_REG,
2726 .reset_mask = BIT(4),
2727 .halt_reg = DBG_BUS_VEC_D_REG,
2728 .halt_bit = 11,
2729 },
2730 .parent = &tv_src_clk.c,
2731 .c = {
2732 .dbg_name = "mdp_tv_clk",
2733 .ops = &clk_ops_branch,
2734 CLK_INIT(mdp_tv_clk.c),
2735 },
2736};
2737
2738static struct branch_clk hdmi_tv_clk = {
2739 .b = {
2740 .ctl_reg = TV_CC_REG,
2741 .en_mask = BIT(12),
2742 .reset_reg = SW_RESET_CORE_REG,
2743 .reset_mask = BIT(1),
2744 .halt_reg = DBG_BUS_VEC_D_REG,
2745 .halt_bit = 10,
2746 },
2747 .parent = &tv_src_clk.c,
2748 .c = {
2749 .dbg_name = "hdmi_tv_clk",
2750 .ops = &clk_ops_branch,
2751 CLK_INIT(hdmi_tv_clk.c),
2752 },
2753};
2754
2755static struct branch_clk hdmi_app_clk = {
2756 .b = {
2757 .ctl_reg = MISC_CC2_REG,
2758 .en_mask = BIT(11),
2759 .reset_reg = SW_RESET_CORE_REG,
2760 .reset_mask = BIT(11),
2761 .halt_reg = DBG_BUS_VEC_B_REG,
2762 .halt_bit = 25,
2763 },
2764 .c = {
2765 .dbg_name = "hdmi_app_clk",
2766 .ops = &clk_ops_branch,
2767 CLK_INIT(hdmi_app_clk.c),
2768 },
2769};
2770
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002771#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002772 { \
2773 .freq_hz = f, \
2774 .src_clk = &s##_clk.c, \
2775 .md_val = MD8(8, m, 0, n), \
2776 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2777 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002778 }
2779static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002780 F_VCODEC( 0, gnd, 0, 0),
2781 F_VCODEC( 27000000, pxo, 0, 0),
2782 F_VCODEC( 32000000, pll8, 1, 12),
2783 F_VCODEC( 48000000, pll8, 1, 8),
2784 F_VCODEC( 54860000, pll8, 1, 7),
2785 F_VCODEC( 96000000, pll8, 1, 4),
2786 F_VCODEC(133330000, pll2, 1, 6),
2787 F_VCODEC(200000000, pll2, 1, 4),
2788 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002789 F_END
2790};
2791
2792static struct rcg_clk vcodec_clk = {
2793 .b = {
2794 .ctl_reg = VCODEC_CC_REG,
2795 .en_mask = BIT(0),
2796 .reset_reg = SW_RESET_CORE_REG,
2797 .reset_mask = BIT(6),
2798 .halt_reg = DBG_BUS_VEC_C_REG,
2799 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002800 .retain_reg = VCODEC_CC_REG,
2801 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002802 },
2803 .ns_reg = VCODEC_NS_REG,
2804 .md_reg = VCODEC_MD0_REG,
2805 .root_en_mask = BIT(2),
2806 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002807 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002808 .ctl_mask = BM(7, 6),
2809 .set_rate = set_rate_mnd,
2810 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002811 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002812 .c = {
2813 .dbg_name = "vcodec_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002814 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002815 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2816 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002817 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002818 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002819 },
2820};
2821
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002822#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002823 { \
2824 .freq_hz = f, \
2825 .src_clk = &s##_clk.c, \
2826 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002827 }
2828static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002829 F_VPE( 0, gnd, 1),
2830 F_VPE( 27000000, pxo, 1),
2831 F_VPE( 34909000, pll8, 11),
2832 F_VPE( 38400000, pll8, 10),
2833 F_VPE( 64000000, pll8, 6),
2834 F_VPE( 76800000, pll8, 5),
2835 F_VPE( 96000000, pll8, 4),
2836 F_VPE(100000000, pll2, 8),
2837 F_VPE(160000000, pll2, 5),
2838 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002839 F_END
2840};
2841
2842static struct rcg_clk vpe_clk = {
2843 .b = {
2844 .ctl_reg = VPE_CC_REG,
2845 .en_mask = BIT(0),
2846 .reset_reg = SW_RESET_CORE_REG,
2847 .reset_mask = BIT(17),
2848 .halt_reg = DBG_BUS_VEC_A_REG,
2849 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002850 .retain_reg = VPE_CC_REG,
2851 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002852 },
2853 .ns_reg = VPE_NS_REG,
2854 .root_en_mask = BIT(2),
2855 .ns_mask = (BM(15, 12) | BM(2, 0)),
2856 .set_rate = set_rate_nop,
2857 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002858 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002859 .c = {
2860 .dbg_name = "vpe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002861 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002862 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2863 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002864 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002865 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002866 },
2867};
2868
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002869#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002870 { \
2871 .freq_hz = f, \
2872 .src_clk = &s##_clk.c, \
2873 .md_val = MD8(8, m, 0, n), \
2874 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2875 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002876 }
2877static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002878 F_VFE( 0, gnd, 1, 0, 0),
2879 F_VFE( 13960000, pll8, 1, 2, 55),
2880 F_VFE( 27000000, pxo, 1, 0, 0),
2881 F_VFE( 36570000, pll8, 1, 2, 21),
2882 F_VFE( 38400000, pll8, 2, 1, 5),
2883 F_VFE( 45180000, pll8, 1, 2, 17),
2884 F_VFE( 48000000, pll8, 2, 1, 4),
2885 F_VFE( 54860000, pll8, 1, 1, 7),
2886 F_VFE( 64000000, pll8, 2, 1, 3),
2887 F_VFE( 76800000, pll8, 1, 1, 5),
2888 F_VFE( 96000000, pll8, 2, 1, 2),
2889 F_VFE(109710000, pll8, 1, 2, 7),
2890 F_VFE(128000000, pll8, 1, 1, 3),
2891 F_VFE(153600000, pll8, 1, 2, 5),
2892 F_VFE(200000000, pll2, 2, 1, 2),
2893 F_VFE(228570000, pll2, 1, 2, 7),
2894 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002895 F_END
2896};
2897
2898static struct rcg_clk vfe_clk = {
2899 .b = {
2900 .ctl_reg = VFE_CC_REG,
2901 .reset_reg = SW_RESET_CORE_REG,
2902 .reset_mask = BIT(15),
2903 .halt_reg = DBG_BUS_VEC_B_REG,
2904 .halt_bit = 6,
2905 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002906 .retain_reg = VFE_CC_REG,
2907 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002908 },
2909 .ns_reg = VFE_NS_REG,
2910 .md_reg = VFE_MD_REG,
2911 .root_en_mask = BIT(2),
2912 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002913 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002914 .ctl_mask = BM(7, 6),
2915 .set_rate = set_rate_mnd,
2916 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002917 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002918 .c = {
2919 .dbg_name = "vfe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002920 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002921 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2922 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002923 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002924 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002925 },
2926};
2927
2928static struct branch_clk csi0_vfe_clk = {
2929 .b = {
2930 .ctl_reg = VFE_CC_REG,
2931 .en_mask = BIT(12),
2932 .reset_reg = SW_RESET_CORE_REG,
2933 .reset_mask = BIT(24),
2934 .halt_reg = DBG_BUS_VEC_B_REG,
2935 .halt_bit = 7,
2936 },
2937 .parent = &vfe_clk.c,
2938 .c = {
2939 .dbg_name = "csi0_vfe_clk",
2940 .ops = &clk_ops_branch,
2941 CLK_INIT(csi0_vfe_clk.c),
2942 },
2943};
2944
2945static struct branch_clk csi1_vfe_clk = {
2946 .b = {
2947 .ctl_reg = VFE_CC_REG,
2948 .en_mask = BIT(10),
2949 .reset_reg = SW_RESET_CORE_REG,
2950 .reset_mask = BIT(23),
2951 .halt_reg = DBG_BUS_VEC_B_REG,
2952 .halt_bit = 8,
2953 },
2954 .parent = &vfe_clk.c,
2955 .c = {
2956 .dbg_name = "csi1_vfe_clk",
2957 .ops = &clk_ops_branch,
2958 CLK_INIT(csi1_vfe_clk.c),
2959 },
2960};
2961
2962/*
2963 * Low Power Audio Clocks
2964 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002965#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002966 { \
2967 .freq_hz = f, \
2968 .src_clk = &s##_clk.c, \
2969 .md_val = MD8(8, m, 0, n), \
2970 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002971 }
2972static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002973 F_AIF_OSR( 0, gnd, 1, 0, 0),
2974 F_AIF_OSR( 768000, pll4, 4, 1, 176),
2975 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
2976 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
2977 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
2978 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
2979 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
2980 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
2981 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
2982 F_AIF_OSR(12288000, pll4, 4, 1, 11),
2983 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Matt Wagantallac15a372012-10-10 23:36:20 -07002984 F_AIF_OSR(27000000, pxo, 1, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002985 F_END
2986};
2987
2988#define CLK_AIF_OSR(i, ns, md, h_r) \
2989 struct rcg_clk i##_clk = { \
2990 .b = { \
2991 .ctl_reg = ns, \
2992 .en_mask = BIT(17), \
2993 .reset_reg = ns, \
2994 .reset_mask = BIT(19), \
2995 .halt_reg = h_r, \
2996 .halt_check = ENABLE, \
2997 .halt_bit = 1, \
2998 }, \
2999 .ns_reg = ns, \
3000 .md_reg = md, \
3001 .root_en_mask = BIT(9), \
3002 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08003003 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003004 .set_rate = set_rate_mnd, \
3005 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003006 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003007 .c = { \
3008 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07003009 .ops = &clk_ops_rcg, \
Matt Wagantallac15a372012-10-10 23:36:20 -07003010 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003011 CLK_INIT(i##_clk.c), \
3012 }, \
3013 }
3014
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003015#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003016 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003017 .b = { \
3018 .ctl_reg = ns, \
3019 .en_mask = BIT(15), \
3020 .halt_reg = h_r, \
3021 .halt_check = DELAY, \
3022 }, \
3023 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003024 .ext_mask = BIT(14), \
3025 .div_offset = 10, \
3026 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003027 .c = { \
3028 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003029 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003030 CLK_INIT(i##_clk.c), \
Stephen Boydd51d5e82012-06-18 18:09:50 -07003031 .rate = ULONG_MAX, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003032 }, \
3033 }
3034
3035static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3036 LCC_MI2S_STATUS_REG);
3037static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3038
3039static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3040 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3041static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3042 LCC_CODEC_I2S_MIC_STATUS_REG);
3043
3044static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3045 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3046static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3047 LCC_SPARE_I2S_MIC_STATUS_REG);
3048
3049static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3050 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3051static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3052 LCC_CODEC_I2S_SPKR_STATUS_REG);
3053
3054static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3055 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3056static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3057 LCC_SPARE_I2S_SPKR_STATUS_REG);
3058
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003059#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003060 { \
3061 .freq_hz = f, \
3062 .src_clk = &s##_clk.c, \
3063 .md_val = MD16(m, n), \
3064 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003065 }
3066static struct clk_freq_tbl clk_tbl_pcm[] = {
Stephen Boyd630f3252012-01-31 00:10:08 -08003067 { .ns_val = BIT(10) /* external input */ },
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003068 F_PCM( 512000, pll4, 4, 1, 264),
3069 F_PCM( 768000, pll4, 4, 1, 176),
3070 F_PCM( 1024000, pll4, 4, 1, 132),
3071 F_PCM( 1536000, pll4, 4, 1, 88),
3072 F_PCM( 2048000, pll4, 4, 1, 66),
3073 F_PCM( 3072000, pll4, 4, 1, 44),
3074 F_PCM( 4096000, pll4, 4, 1, 33),
3075 F_PCM( 6144000, pll4, 4, 1, 22),
3076 F_PCM( 8192000, pll4, 2, 1, 33),
3077 F_PCM(12288000, pll4, 4, 1, 11),
3078 F_PCM(24580000, pll4, 2, 1, 11),
Matt Wagantallac15a372012-10-10 23:36:20 -07003079 F_PCM(27000000, pxo, 1, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003080 F_END
3081};
3082
3083static struct rcg_clk pcm_clk = {
3084 .b = {
3085 .ctl_reg = LCC_PCM_NS_REG,
3086 .en_mask = BIT(11),
3087 .reset_reg = LCC_PCM_NS_REG,
3088 .reset_mask = BIT(13),
3089 .halt_reg = LCC_PCM_STATUS_REG,
3090 .halt_check = ENABLE,
3091 .halt_bit = 0,
3092 },
3093 .ns_reg = LCC_PCM_NS_REG,
3094 .md_reg = LCC_PCM_MD_REG,
3095 .root_en_mask = BIT(9),
Stephen Boyd630f3252012-01-31 00:10:08 -08003096 .ns_mask = BM(31, 16) | BIT(10) | BM(6, 0),
Matt Wagantall07c45472012-02-10 23:27:24 -08003097 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003098 .set_rate = set_rate_mnd,
3099 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003100 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003101 .c = {
3102 .dbg_name = "pcm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07003103 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003104 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003105 CLK_INIT(pcm_clk.c),
Stephen Boydc5492fc2012-06-18 18:47:03 -07003106 .rate = ULONG_MAX,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003107 },
3108};
3109
Matt Wagantall735f01a2011-08-12 12:40:28 -07003110DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3111DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3112DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3113DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3114DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3115DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3116DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3117DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003118DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003119
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003120static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c, 0);
3121static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c, 0);
3122static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c, 0);
3123static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c, 0);
3124static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c, 0);
3125static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c, 0);
3126static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c, 0);
3127static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c, 0);
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003128static DEFINE_CLK_VOTER(dfab_qseecom_clk, &dfab_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003129
Matt Wagantall42cd12a2012-03-30 18:02:40 -07003130static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c, LONG_MAX);
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003131static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c, 0);
3132static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c, 0);
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003133static DEFINE_CLK_VOTER(ebi1_acpu_a_clk, &ebi1_a_clk.c, LONG_MAX);
3134static DEFINE_CLK_VOTER(ebi1_msmbus_a_clk, &ebi1_a_clk.c, LONG_MAX);
3135static DEFINE_CLK_VOTER(afab_acpu_a_clk, &afab_a_clk.c, LONG_MAX);
3136static DEFINE_CLK_VOTER(afab_msmbus_a_clk, &afab_a_clk.c, LONG_MAX);
3137
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003138static DEFINE_CLK_MEASURE(sc0_m_clk);
3139static DEFINE_CLK_MEASURE(sc1_m_clk);
3140static DEFINE_CLK_MEASURE(l2_m_clk);
3141
3142#ifdef CONFIG_DEBUG_FS
3143struct measure_sel {
3144 u32 test_vector;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003145 struct clk *c;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003146};
3147
3148static struct measure_sel measure_mux[] = {
3149 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3150 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3151 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3152 { TEST_PER_LS(0x13), &sdc1_clk.c },
3153 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3154 { TEST_PER_LS(0x15), &sdc2_clk.c },
3155 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3156 { TEST_PER_LS(0x17), &sdc3_clk.c },
3157 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3158 { TEST_PER_LS(0x19), &sdc4_clk.c },
3159 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3160 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003161 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3162 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003163 { TEST_PER_LS(0x1F), &gp0_clk.c },
3164 { TEST_PER_LS(0x20), &gp1_clk.c },
3165 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003166 { TEST_PER_LS(0x25), &dfab_clk.c },
3167 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3168 { TEST_PER_LS(0x26), &pmem_clk.c },
3169 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3170 { TEST_PER_LS(0x33), &cfpb_clk.c },
3171 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3172 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3173 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3174 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3175 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3176 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3177 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3178 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3179 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3180 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3181 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3182 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3183 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3184 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3185 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3186 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3187 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3188 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3189 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3190 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3191 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3192 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3193 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3194 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3195 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3196 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3197 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3198 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3199 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3200 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3201 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3202 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3203 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3204 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3205 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3206 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3207 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3208 { TEST_PER_LS(0x78), &sfpb_clk.c },
3209 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3210 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3211 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3212 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3213 { TEST_PER_LS(0x7D), &prng_clk.c },
3214 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3215 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3216 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3217 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3218 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3219 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3220 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3221 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3222 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3223 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3224 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3225 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3226 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3227 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3228 { TEST_PER_LS(0x94), &tssc_clk.c },
3229
3230 { TEST_PER_HS(0x07), &afab_clk.c },
3231 { TEST_PER_HS(0x07), &afab_a_clk.c },
3232 { TEST_PER_HS(0x18), &sfab_clk.c },
3233 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3234 { TEST_PER_HS(0x2A), &adm0_clk.c },
3235 { TEST_PER_HS(0x2B), &adm1_clk.c },
3236 { TEST_PER_HS(0x34), &ebi1_clk.c },
3237 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3238
3239 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3240 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3241 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3242 { TEST_MM_LS(0x06), &amp_p_clk.c },
3243 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3244 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3245 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3246 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3247 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3248 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3249 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3250 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3251 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3252 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3253 { TEST_MM_LS(0x12), &imem_p_clk.c },
3254 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3255 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3256 { TEST_MM_LS(0x16), &rot_p_clk.c },
3257 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3258 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3259 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3260 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3261 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3262 { TEST_MM_LS(0x1D), &cam_clk.c },
3263 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3264 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3265 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3266 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3267 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3268 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3269 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3270
3271 { TEST_MM_HS(0x00), &csi0_clk.c },
3272 { TEST_MM_HS(0x01), &csi1_clk.c },
3273 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3274 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3275 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3276 { TEST_MM_HS(0x06), &vfe_clk.c },
3277 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3278 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3279 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3280 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3281 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3282 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3283 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3284 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3285 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3286 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3287 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3288 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003289 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003290 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3291 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003292 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003293 { TEST_MM_HS(0x1A), &mdp_clk.c },
3294 { TEST_MM_HS(0x1B), &rot_clk.c },
3295 { TEST_MM_HS(0x1C), &vpe_clk.c },
3296 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3297 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003298 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003299
3300 { TEST_MM_HS2X(0x24), &smi_clk.c },
3301 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3302
3303 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3304 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3305 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3306 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3307 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3308 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3309 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3310 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3311 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3312 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3313 { TEST_LPA(0x14), &pcm_clk.c },
3314
3315 { TEST_SC(0x40), &sc0_m_clk },
3316 { TEST_SC(0x41), &sc1_m_clk },
3317 { TEST_SC(0x42), &l2_m_clk },
3318};
3319
Matt Wagantallf82f2942012-01-27 13:56:13 -08003320static struct measure_sel *find_measure_sel(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003321{
3322 int i;
3323
3324 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
Matt Wagantallf82f2942012-01-27 13:56:13 -08003325 if (measure_mux[i].c == c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003326 return &measure_mux[i];
3327 return NULL;
3328}
3329
3330static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3331{
3332 int ret = 0;
3333 u32 clk_sel;
3334 struct measure_sel *p;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003335 struct measure_clk *measure = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003336 unsigned long flags;
3337
3338 if (!parent)
3339 return -EINVAL;
3340
3341 p = find_measure_sel(parent);
3342 if (!p)
3343 return -EINVAL;
3344
3345 spin_lock_irqsave(&local_clock_reg_lock, flags);
3346
3347 /*
3348 * Program the test vector, measurement period (sample_ticks)
3349 * and scaling factors (multiplier, divider).
3350 */
3351 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003352 measure->sample_ticks = 0x10000;
3353 measure->multiplier = 1;
3354 measure->divider = 1;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003355 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3356 case TEST_TYPE_PER_LS:
3357 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3358 break;
3359 case TEST_TYPE_PER_HS:
3360 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3361 break;
3362 case TEST_TYPE_MM_LS:
3363 writel_relaxed(0x4030D97, CLK_TEST_REG);
3364 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3365 break;
3366 case TEST_TYPE_MM_HS2X:
Matt Wagantallf82f2942012-01-27 13:56:13 -08003367 measure->divider = 2;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003368 case TEST_TYPE_MM_HS:
3369 writel_relaxed(0x402B800, CLK_TEST_REG);
3370 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3371 break;
3372 case TEST_TYPE_LPA:
3373 writel_relaxed(0x4030D98, CLK_TEST_REG);
3374 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3375 LCC_CLK_LS_DEBUG_CFG_REG);
3376 break;
3377 case TEST_TYPE_SC:
3378 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
Matt Wagantallf82f2942012-01-27 13:56:13 -08003379 measure->sample_ticks = 0x4000;
3380 measure->multiplier = 2;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003381 break;
3382 default:
3383 ret = -EPERM;
3384 }
3385 /* Make sure test vector is set before starting measurements. */
3386 mb();
3387
3388 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3389
3390 return ret;
3391}
3392
3393/* Sample clock for 'ticks' reference clock ticks. */
3394static u32 run_measurement(unsigned ticks)
3395{
3396 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003397 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3398
3399 /* Wait for timer to become ready. */
3400 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3401 cpu_relax();
3402
3403 /* Run measurement and wait for completion. */
3404 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3405 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3406 cpu_relax();
3407
3408 /* Stop counters. */
3409 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3410
3411 /* Return measured ticks. */
3412 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3413}
3414
3415/* Perform a hardware rate measurement for a given clock.
3416 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003417static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003418{
3419 unsigned long flags;
3420 u32 pdm_reg_backup, ringosc_reg_backup;
3421 u64 raw_count_short, raw_count_full;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003422 struct measure_clk *measure = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003423 unsigned ret;
3424
3425 spin_lock_irqsave(&local_clock_reg_lock, flags);
3426
3427 /* Enable CXO/4 and RINGOSC branch and root. */
3428 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3429 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3430 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3431 writel_relaxed(0xA00, RINGOSC_NS_REG);
3432
3433 /*
3434 * The ring oscillator counter will not reset if the measured clock
3435 * is not running. To detect this, run a short measurement before
3436 * the full measurement. If the raw results of the two are the same
3437 * then the clock must be off.
3438 */
3439
3440 /* Run a short measurement. (~1 ms) */
3441 raw_count_short = run_measurement(0x1000);
3442 /* Run a full measurement. (~14 ms) */
Matt Wagantallf82f2942012-01-27 13:56:13 -08003443 raw_count_full = run_measurement(measure->sample_ticks);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003444
3445 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3446 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3447
3448 /* Return 0 if the clock is off. */
3449 if (raw_count_full == raw_count_short)
3450 ret = 0;
3451 else {
3452 /* Compute rate in Hz. */
3453 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003454 do_div(raw_count_full, (((measure->sample_ticks * 10) + 35)
3455 * measure->divider));
3456 ret = (raw_count_full * measure->multiplier);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003457 }
3458
3459 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3460 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3461 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3462
3463 return ret;
3464}
3465#else /* !CONFIG_DEBUG_FS */
Matt Wagantallf82f2942012-01-27 13:56:13 -08003466static int measure_clk_set_parent(struct clk *c, struct clk *parent)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003467{
3468 return -EINVAL;
3469}
3470
Matt Wagantallf82f2942012-01-27 13:56:13 -08003471static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003472{
3473 return 0;
3474}
3475#endif /* CONFIG_DEBUG_FS */
3476
Matt Wagantallae053222012-05-14 19:42:07 -07003477static struct clk_ops clk_ops_measure = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003478 .set_parent = measure_clk_set_parent,
3479 .get_rate = measure_clk_get_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003480};
3481
3482static struct measure_clk measure_clk = {
3483 .c = {
3484 .dbg_name = "measure_clk",
Matt Wagantallae053222012-05-14 19:42:07 -07003485 .ops = &clk_ops_measure,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003486 CLK_INIT(measure_clk.c),
3487 },
3488 .multiplier = 1,
3489 .divider = 1,
3490};
3491
3492static struct clk_lookup msm_clocks_8x60[] = {
Stephen Boyd72a80352012-01-26 15:57:38 -08003493 CLK_LOOKUP("xo", cxo_clk.c, ""),
3494 CLK_LOOKUP("xo", cxo_a_clk.c, ""),
3495 CLK_LOOKUP("xo", pxo_a_clk.c, ""),
Stephen Boyd67036532012-01-26 15:43:51 -08003496 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
David Collinsa7d23532012-08-02 10:48:16 -07003497 CLK_LOOKUP("vref_buff", cxo_clk.c, "rpm-regulator"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003498 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003499 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3500
Matt Wagantalld75f1312012-05-23 16:17:35 -07003501 CLK_LOOKUP("bus_clk", afab_clk.c, ""),
3502 CLK_LOOKUP("bus_clk", afab_a_clk.c, ""),
3503 CLK_LOOKUP("bus_clk", cfpb_clk.c, ""),
3504 CLK_LOOKUP("bus_clk", cfpb_a_clk.c, ""),
3505 CLK_LOOKUP("bus_clk", dfab_clk.c, ""),
3506 CLK_LOOKUP("bus_clk", dfab_a_clk.c, ""),
3507 CLK_LOOKUP("mem_clk", ebi1_clk.c, ""),
3508 CLK_LOOKUP("mem_clk", ebi1_a_clk.c, ""),
3509 CLK_LOOKUP("bus_clk", mmfab_clk.c, ""),
3510 CLK_LOOKUP("bus_clk", mmfab_a_clk.c, ""),
3511 CLK_LOOKUP("bus_clk", mmfpb_clk.c, ""),
3512 CLK_LOOKUP("bus_clk", mmfpb_a_clk.c, ""),
3513 CLK_LOOKUP("bus_clk", sfab_clk.c, ""),
3514 CLK_LOOKUP("bus_clk", sfab_a_clk.c, ""),
3515 CLK_LOOKUP("bus_clk", sfpb_clk.c, ""),
3516 CLK_LOOKUP("bus_clk", sfpb_a_clk.c, ""),
3517 CLK_LOOKUP("mem_clk", smi_clk.c, ""),
3518 CLK_LOOKUP("mem_clk", smi_a_clk.c, ""),
3519
Matt Wagantallb2710b82011-11-16 19:55:17 -08003520 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003521 CLK_LOOKUP("bus_a_clk", afab_msmbus_a_clk.c, "msm_apps_fab"),
Matt Wagantallb2710b82011-11-16 19:55:17 -08003522 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3523 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3524 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3525 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3526 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3527 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3528 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3529 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3530 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003531 CLK_LOOKUP("mem_a_clk", ebi1_msmbus_a_clk.c, "msm_bus"),
Matt Wagantallb2710b82011-11-16 19:55:17 -08003532 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3533 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
Stephen Boyd279196e2012-07-12 16:09:02 -07003534 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, "clock-8x60"),
Matt Wagantallb2710b82011-11-16 19:55:17 -08003535
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003536 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
3537 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
3538 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
3539 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
3540 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003541 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, "msm_serial_hsl.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003542 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
3543 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003544 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003545 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
3546 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003547 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, "msm_serial_hsl.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003548 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
3549 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003550 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003551 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003552 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003553 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.0"),
3554 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003555 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
3556 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003557 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, "qup_i2c.4"),
3558 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, "qup_i2c.3"),
3559 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, "qup_i2c.2"),
3560 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003561 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003562 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "msm_dsps"),
Matt Wagantallac294852011-08-17 15:44:58 -07003563 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003564 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003565 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_dsps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07003566 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003567 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
3568 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
3569 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
3570 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
3571 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003572 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.0"),
3573 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003574 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003575 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
3576 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003577 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
3578 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
3579 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
3580 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
3581 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
3582 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07003583 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07003584 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qcrypto.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003585 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003586 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003587 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "msm_serial_hsl.2"),
Matt Wagantallac294852011-08-17 15:44:58 -07003588 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.0"),
3589 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003590 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003591 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003592 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, "qup_i2c.4"),
3593 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, "qup_i2c.3"),
Matt Wagantalle2522372011-08-17 14:52:21 -07003594 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "msm_serial_hsl.1"),
Matt Wagantallac294852011-08-17 15:44:58 -07003595 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "qup_i2c.2"),
3596 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003597 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
3598 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003599 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003600 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.5"),
Matt Wagantall5bb16ca2012-04-19 11:34:01 -07003601 CLK_LOOKUP("iface_clk", ppss_p_clk.c, "msm_dsps"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003602 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.0"),
3603 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003604 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
3605 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003606 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003607 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
3608 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
3609 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
3610 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
3611 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003612 CLK_LOOKUP("mem_clk", ebi2_2x_clk.c, ""),
Terence Hampsonb36a38c2011-09-19 19:10:40 -04003613 CLK_LOOKUP("mem_clk", ebi2_clk.c, "msm_ebi2"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07003614 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov.0"),
3615 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov.0"),
3616 CLK_LOOKUP("core_clk", adm1_clk.c, "msm_dmov.1"),
3617 CLK_LOOKUP("iface_clk", adm1_p_clk.c, "msm_dmov.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003618 CLK_LOOKUP("iface_clk", modem_ahb1_p_clk.c, ""),
3619 CLK_LOOKUP("iface_clk", modem_ahb2_p_clk.c, ""),
3620 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
3621 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
3622 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
3623 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003624 CLK_LOOKUP("cam_clk", cam_clk.c, NULL),
3625 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3626 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov7692.0"),
3627 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003628 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003629 CLK_LOOKUP("csi_src_clk", csi_src_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003630 CLK_LOOKUP("byte_clk", dsi_byte_clk.c, "mipi_dsi.1"),
3631 CLK_LOOKUP("esc_clk", dsi_esc_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003632 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003633 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003634 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003635 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003636 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003637 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
Matt Wagantallf45cd362012-05-03 21:09:44 -07003638 CLK_LOOKUP("core_clk", ijpeg_clk.c, "msm_gemini.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003639 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003640 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003641 CLK_LOOKUP("core_clk", mdp_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003642 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003643 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "mdp.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003644 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003645 CLK_LOOKUP("lcdc_clk", pixel_lcdc_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003646 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003647 CLK_LOOKUP("mdp_clk", pixel_mdp_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003648 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003649 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003650 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003651 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3652 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003653 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003654 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003655 CLK_LOOKUP("mdp_clk", mdp_tv_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003656 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003657 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, "dtv.0"),
3658 CLK_LOOKUP("src_clk", tv_src_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003659 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003660 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003661 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003662 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003663 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3664 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov7692.0"),
3665 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003666 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003667 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003668 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantall49722712011-08-17 18:50:53 -07003669 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
3670 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003671 CLK_LOOKUP("mem_clk", imem_axi_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003672 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
3673 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
3674 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
3675 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003676 CLK_LOOKUP("arb_clk", amp_p_clk.c, "mipi_dsi.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003677 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3678 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov7692.0"),
3679 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003680 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_csic.1"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003681 CLK_LOOKUP("master_iface_clk", dsi_m_p_clk.c, "mipi_dsi.1"),
3682 CLK_LOOKUP("slave_iface_clk", dsi_s_p_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003683 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003684 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003685 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003686 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003687 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003688 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003689 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
3690 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Matt Wagantallf45cd362012-05-03 21:09:44 -07003691 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "msm_gemini.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003692 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003693 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003694 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003695 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003696 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003697 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003698 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003699 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003700 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003701 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003702 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003703 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003704 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003705 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003706 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003707 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3708 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3709 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3710 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3711 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3712 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3713 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3714 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3715 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3716 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3717 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07003718 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003719 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003720 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
3721 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003722 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003723 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3724 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
3725 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.7"),
3726 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.8"),
3727 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
3728 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
3729 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003730
Riaz Rahaman966922b2012-02-21 10:48:01 -08003731 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
3732 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
3733 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3734 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3735 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
Riaz Rahamandd18ebf2012-06-27 16:06:34 +05303736 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "pil_vidc"),
3737 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "pil_vidc"),
Riaz Rahaman966922b2012-02-21 10:48:01 -08003738
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003739 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08003740 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003741 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3742 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3743 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3744 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3745 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08003746 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003747 CLK_LOOKUP("bus_clk", dfab_qseecom_clk.c, "qseecom"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003748
Matt Wagantalle1a86062011-08-18 17:46:10 -07003749 CLK_LOOKUP("mem_clk", ebi1_adm0_clk.c, "msm_dmov.0"),
3750 CLK_LOOKUP("mem_clk", ebi1_adm1_clk.c, "msm_dmov.1"),
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003751 CLK_LOOKUP("mem_clk", ebi1_acpu_a_clk.c, ""),
3752 CLK_LOOKUP("bus_clk", afab_acpu_a_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003753
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003754 CLK_LOOKUP("sc0_mclk", sc0_m_clk, ""),
3755 CLK_LOOKUP("sc1_mclk", sc1_m_clk, ""),
3756 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003757};
3758
3759/*
3760 * Miscellaneous clock register initializations
3761 */
3762
3763/* Read, modify, then write-back a register. */
3764static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3765{
3766 uint32_t regval = readl_relaxed(reg);
3767 regval &= ~mask;
3768 regval |= val;
3769 writel_relaxed(regval, reg);
3770}
3771
Matt Wagantallb64888f2012-04-02 21:35:07 -07003772static void __init msm8660_clock_pre_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003773{
Matt Wagantallb64888f2012-04-02 21:35:07 -07003774 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
3775
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003776 /* Setup MM_PLL2 (PLL3), but turn it off. Rate set by set_rate_tv(). */
3777 rmwreg(0, MM_PLL2_MODE_REG, BIT(0)); /* Disable output */
3778 /* Set ref, bypass, assert reset, disable output, disable test mode */
3779 writel_relaxed(0, MM_PLL2_MODE_REG); /* PXO */
3780 writel_relaxed(0x00800000, MM_PLL2_CONFIG_REG); /* Enable main out. */
3781
3782 /* The clock driver doesn't use SC1's voting register to control
3783 * HW-voteable clocks. Clear its bits so that disabling bits in the
3784 * SC0 register will cause the corresponding clocks to be disabled. */
3785 rmwreg(BIT(12)|BIT(11), SC0_U_CLK_BRANCH_ENA_VOTE_REG, BM(12, 11));
3786 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_BRANCH_ENA_VOTE_REG);
3787 /* Let sc_aclk and sc_clk halt when both Scorpions are collapsed. */
3788 writel_relaxed(BIT(12)|BIT(11), SC0_U_CLK_SLEEP_ENA_VOTE_REG);
3789 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_SLEEP_ENA_VOTE_REG);
3790
3791 /* Deassert MM SW_RESET_ALL signal. */
3792 writel_relaxed(0, SW_RESET_ALL_REG);
3793
3794 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3795 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3796 * prevent its memory from being collapsed when the clock is halted.
3797 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003798 rmwreg(0x00000003, AHB_EN_REG, 0x6C000003);
3799 writel_relaxed(0x000007F9, AHB_EN2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003800
3801 /* Deassert all locally-owned MM AHB resets. */
3802 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3803
3804 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3805 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3806 * delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003807 rmwreg(0x100207F9, MAXI_EN_REG, 0x1803FFFF);
3808 rmwreg(0x7027FCFF, MAXI_EN2_REG, 0x7A3FFFFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003809 writel_relaxed(0x3FE7FCFF, MAXI_EN3_REG);
3810 writel_relaxed(0x000001D8, SAXI_EN_REG);
3811
3812 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3813 * memories retain state even when not clocked. Also, set sleep and
3814 * wake-up delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003815 rmwreg(0x00000000, CSI_CC_REG, 0x00000018);
3816 rmwreg(0x00000400, MISC_CC_REG, 0x017C0400);
3817 rmwreg(0x000007FD, MISC_CC2_REG, 0x70C2E7FF);
3818 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
3819 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
3820 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
3821 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0018);
3822 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0018);
3823 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
3824 rmwreg(0x80FF0000, PIXEL_CC_REG, 0xE1FF0010);
3825 rmwreg(0x000004FF, PIXEL_CC2_REG, 0x000007FF);
3826 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
3827 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
3828 rmwreg(0x000004FF, TV_CC2_REG, 0x000027FF);
3829 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
3830 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FFC010);
3831 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003832
3833 /* De-assert MM AXI resets to all hardware blocks. */
3834 writel_relaxed(0, SW_RESET_AXI_REG);
3835
3836 /* Deassert all MM core resets. */
3837 writel_relaxed(0, SW_RESET_CORE_REG);
3838
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003839 /* Enable TSSC and PDM PXO sources. */
3840 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
3841 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
3842 /* Set the dsi_byte_clk src to the DSI PHY PLL,
3843 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
3844 rmwreg(0x400001, MISC_CC2_REG, 0x424003);
Stephen Boyd842a1f62012-04-26 19:07:38 -07003845
3846 if ((readl_relaxed(PRNG_CLK_NS_REG) & 0x7F) == 0x2B)
3847 prng_clk.freq_tbl = clk_tbl_prng_64;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003848}
3849
Matt Wagantallb64888f2012-04-02 21:35:07 -07003850static void __init msm8660_clock_post_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003851{
Stephen Boyd72a80352012-01-26 15:57:38 -08003852 /* Keep PXO on whenever APPS cpu is active */
3853 clk_prepare_enable(&pxo_a_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003854
Matt Wagantalle655cd72012-04-09 10:15:03 -07003855 /* Reset 3D core while clocked to ensure it resets completely. */
3856 clk_set_rate(&gfx3d_clk.c, 27000000);
3857 clk_prepare_enable(&gfx3d_clk.c);
3858 clk_reset(&gfx3d_clk.c, CLK_RESET_ASSERT);
3859 udelay(5);
3860 clk_reset(&gfx3d_clk.c, CLK_RESET_DEASSERT);
3861 clk_disable_unprepare(&gfx3d_clk.c);
3862
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003863 /* Initialize rates for clocks that only support one. */
3864 clk_set_rate(&pdm_clk.c, 27000000);
Stephen Boyd842a1f62012-04-26 19:07:38 -07003865 clk_set_rate(&prng_clk.c, prng_clk.freq_tbl->freq_hz);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003866 clk_set_rate(&mdp_vsync_clk.c, 27000000);
3867 clk_set_rate(&tsif_ref_clk.c, 105000);
3868 clk_set_rate(&tssc_clk.c, 27000000);
3869 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
3870 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
3871 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
3872
3873 /* The halt status bits for PDM and TSSC may be incorrect at boot.
3874 * Toggle these clocks on and off to refresh them. */
Stephen Boyd409b8b42012-04-10 12:12:56 -07003875 clk_prepare_enable(&pdm_clk.c);
3876 clk_disable_unprepare(&pdm_clk.c);
3877 clk_prepare_enable(&tssc_clk.c);
3878 clk_disable_unprepare(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003879}
3880
Stephen Boydbb600ae2011-08-02 20:11:40 -07003881static int __init msm8660_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003882{
3883 int rc;
3884
3885 /* Vote for MMFPB to be at least 64MHz when an Apps CPU is active. */
Stephen Boyd279196e2012-07-12 16:09:02 -07003886 struct clk *mmfpb_a_clk = clk_get_sys("clock-8x60", "mmfpb_a_clk");
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003887 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
3888 PTR_ERR(mmfpb_a_clk)))
3889 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08003890 rc = clk_set_rate(mmfpb_a_clk, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003891 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
3892 return rc;
Stephen Boyde334aeb2012-01-24 12:17:29 -08003893 rc = clk_prepare_enable(mmfpb_a_clk);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003894 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
3895 return rc;
3896
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003897 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003898}
Stephen Boydbb600ae2011-08-02 20:11:40 -07003899
3900struct clock_init_data msm8x60_clock_init_data __initdata = {
3901 .table = msm_clocks_8x60,
3902 .size = ARRAY_SIZE(msm_clocks_8x60),
Matt Wagantallb64888f2012-04-02 21:35:07 -07003903 .pre_init = msm8660_clock_pre_init,
3904 .post_init = msm8660_clock_post_init,
Stephen Boydbb600ae2011-08-02 20:11:40 -07003905 .late_init = msm8660_clock_late_init,
3906};