blob: d3f53965623f55d08ed5d2ed88defd6f5da14b11 [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>
26#include <mach/clk.h>
27#include <mach/msm_xo.h>
28#include <mach/scm-io.h>
29#include <mach/rpm.h>
30#include <mach/rpm-regulator.h>
31
32#include "clock-local.h"
33#include "clock-rpm.h"
34#include "clock-voter.h"
35
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)
78#define RINGOSC_NS_REG REG(0x2DC0)
79#define RINGOSC_STATUS_REG REG(0x2DCC)
80#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
81#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
82#define SC1_U_CLK_BRANCH_ENA_VOTE_REG REG(0x30A0)
83#define SC0_U_CLK_SLEEP_ENA_VOTE_REG REG(0x3084)
84#define SC1_U_CLK_SLEEP_ENA_VOTE_REG REG(0x30A4)
85#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
86#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
87#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
88#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
89#define TSIF_HCLK_CTL_REG REG(0x2700)
90#define TSIF_REF_CLK_MD_REG REG(0x270C)
91#define TSIF_REF_CLK_NS_REG REG(0x2710)
92#define TSSC_CLK_CTL_REG REG(0x2CA0)
93#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
94#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
95#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
96#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
97#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
98#define USB_HS1_HCLK_CTL_REG REG(0x2900)
99#define USB_HS1_RESET_REG REG(0x2910)
100#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
101#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
102#define USB_PHY0_RESET_REG REG(0x2E20)
103
104/* Multimedia clock registers. */
105#define AHB_EN_REG REG_MM(0x0008)
106#define AHB_EN2_REG REG_MM(0x0038)
107#define AHB_NS_REG REG_MM(0x0004)
108#define AXI_NS_REG REG_MM(0x0014)
109#define CAMCLK_CC_REG REG_MM(0x0140)
110#define CAMCLK_MD_REG REG_MM(0x0144)
111#define CAMCLK_NS_REG REG_MM(0x0148)
112#define CSI_CC_REG REG_MM(0x0040)
113#define CSI_NS_REG REG_MM(0x0048)
114#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
115#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
116#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
117#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
118#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
119#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
120#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
Matt Wagantallf8032602011-06-15 23:01:56 -0700121#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700122#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
123#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
124#define GFX2D0_CC_REG REG_MM(0x0060)
125#define GFX2D0_MD0_REG REG_MM(0x0064)
126#define GFX2D0_MD1_REG REG_MM(0x0068)
127#define GFX2D0_NS_REG REG_MM(0x0070)
128#define GFX2D1_CC_REG REG_MM(0x0074)
129#define GFX2D1_MD0_REG REG_MM(0x0078)
130#define GFX2D1_MD1_REG REG_MM(0x006C)
131#define GFX2D1_NS_REG REG_MM(0x007C)
132#define GFX3D_CC_REG REG_MM(0x0080)
133#define GFX3D_MD0_REG REG_MM(0x0084)
134#define GFX3D_MD1_REG REG_MM(0x0088)
135#define GFX3D_NS_REG REG_MM(0x008C)
136#define IJPEG_CC_REG REG_MM(0x0098)
137#define IJPEG_MD_REG REG_MM(0x009C)
138#define IJPEG_NS_REG REG_MM(0x00A0)
139#define JPEGD_CC_REG REG_MM(0x00A4)
140#define JPEGD_NS_REG REG_MM(0x00AC)
141#define MAXI_EN_REG REG_MM(0x0018)
Matt Wagantallf63a8892011-06-15 16:44:46 -0700142#define MAXI_EN2_REG REG_MM(0x0020)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700143#define MAXI_EN3_REG REG_MM(0x002C)
144#define MDP_CC_REG REG_MM(0x00C0)
145#define MDP_MD0_REG REG_MM(0x00C4)
146#define MDP_MD1_REG REG_MM(0x00C8)
147#define MDP_NS_REG REG_MM(0x00D0)
148#define MISC_CC_REG REG_MM(0x0058)
149#define MISC_CC2_REG REG_MM(0x005C)
150#define PIXEL_CC_REG REG_MM(0x00D4)
151#define PIXEL_CC2_REG REG_MM(0x0120)
152#define PIXEL_MD_REG REG_MM(0x00D8)
153#define PIXEL_NS_REG REG_MM(0x00DC)
154#define MM_PLL0_MODE_REG REG_MM(0x0300)
155#define MM_PLL1_MODE_REG REG_MM(0x031C)
156#define MM_PLL2_CONFIG_REG REG_MM(0x0348)
157#define MM_PLL2_L_VAL_REG REG_MM(0x033C)
158#define MM_PLL2_M_VAL_REG REG_MM(0x0340)
159#define MM_PLL2_MODE_REG REG_MM(0x0338)
160#define MM_PLL2_N_VAL_REG REG_MM(0x0344)
161#define ROT_CC_REG REG_MM(0x00E0)
162#define ROT_NS_REG REG_MM(0x00E8)
163#define SAXI_EN_REG REG_MM(0x0030)
164#define SW_RESET_AHB_REG REG_MM(0x020C)
165#define SW_RESET_ALL_REG REG_MM(0x0204)
166#define SW_RESET_AXI_REG REG_MM(0x0208)
167#define SW_RESET_CORE_REG REG_MM(0x0210)
168#define TV_CC_REG REG_MM(0x00EC)
169#define TV_CC2_REG REG_MM(0x0124)
170#define TV_MD_REG REG_MM(0x00F0)
171#define TV_NS_REG REG_MM(0x00F4)
172#define VCODEC_CC_REG REG_MM(0x00F8)
173#define VCODEC_MD0_REG REG_MM(0x00FC)
174#define VCODEC_MD1_REG REG_MM(0x0128)
175#define VCODEC_NS_REG REG_MM(0x0100)
176#define VFE_CC_REG REG_MM(0x0104)
177#define VFE_MD_REG REG_MM(0x0108)
178#define VFE_NS_REG REG_MM(0x010C)
179#define VPE_CC_REG REG_MM(0x0110)
180#define VPE_NS_REG REG_MM(0x0118)
181
182/* Low-power Audio clock registers. */
183#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
184#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
185#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
186#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
187#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
188#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
189#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
190#define LCC_MI2S_MD_REG REG_LPA(0x004C)
191#define LCC_MI2S_NS_REG REG_LPA(0x0048)
192#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
193#define LCC_PCM_MD_REG REG_LPA(0x0058)
194#define LCC_PCM_NS_REG REG_LPA(0x0054)
195#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
196#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
197#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
198#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
199#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
200#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
201#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
202#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
203#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
204#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
205#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
206#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
207#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
208
209/* MUX source input identifiers. */
210#define pxo_to_bb_mux 0
211#define mxo_to_bb_mux 1
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700212#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700213#define pll0_to_bb_mux 2
214#define pll8_to_bb_mux 3
215#define pll6_to_bb_mux 4
216#define gnd_to_bb_mux 6
217#define pxo_to_mm_mux 0
218#define pll1_to_mm_mux 1 /* or MMSS_PLL0 */
219#define pll2_to_mm_mux 1 /* or MMSS_PLL1 */
220#define pll3_to_mm_mux 3 /* or MMSS_PLL2 */
221#define pll8_to_mm_mux 2 /* or MMSS_GPERF */
222#define pll0_to_mm_mux 3 /* or MMSS_GPLL0 */
223#define mxo_to_mm_mux 4
224#define gnd_to_mm_mux 6
225#define cxo_to_xo_mux 0
226#define pxo_to_xo_mux 1
227#define mxo_to_xo_mux 2
228#define gnd_to_xo_mux 3
229#define pxo_to_lpa_mux 0
230#define cxo_to_lpa_mux 1
231#define pll4_to_lpa_mux 2 /* or LPA_PLL0 */
232#define gnd_to_lpa_mux 6
233
234/* Test Vector Macros */
235#define TEST_TYPE_PER_LS 1
236#define TEST_TYPE_PER_HS 2
237#define TEST_TYPE_MM_LS 3
238#define TEST_TYPE_MM_HS 4
239#define TEST_TYPE_LPA 5
240#define TEST_TYPE_SC 6
241#define TEST_TYPE_MM_HS2X 7
242#define TEST_TYPE_SHIFT 24
243#define TEST_CLK_SEL_MASK BM(23, 0)
244#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
245#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
246#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
247#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
248#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
249#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
250#define TEST_SC(s) TEST_VECTOR((s), TEST_TYPE_SC)
251#define TEST_MM_HS2X(s) TEST_VECTOR((s), TEST_TYPE_MM_HS2X)
252
253struct pll_rate {
254 const uint32_t l_val;
255 const uint32_t m_val;
256 const uint32_t n_val;
257 const uint32_t vco;
258 const uint32_t post_div;
259 const uint32_t i_bits;
260};
261#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
262/*
263 * Clock frequency definitions and macros
264 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700265
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700266enum vdd_dig_levels {
267 VDD_DIG_NONE,
268 VDD_DIG_LOW,
269 VDD_DIG_NOMINAL,
270 VDD_DIG_HIGH
271};
272
273static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
274{
275 static const int vdd_uv[] = {
276 [VDD_DIG_NONE] = 500000,
277 [VDD_DIG_LOW] = 1000000,
278 [VDD_DIG_NOMINAL] = 1100000,
279 [VDD_DIG_HIGH] = 1200000
280 };
281
282 return rpm_vreg_set_voltage(RPM_VREG_ID_PM8058_S1, RPM_VREG_VOTER3,
283 vdd_uv[level], 1200000, 1);
284}
285
286static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig);
287
288#define VDD_DIG_FMAX_MAP1(l1, f1) \
289 .vdd_class = &vdd_dig, \
290 .fmax[VDD_DIG_##l1] = (f1)
291#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
292 .vdd_class = &vdd_dig, \
293 .fmax[VDD_DIG_##l1] = (f1), \
294 .fmax[VDD_DIG_##l2] = (f2)
295#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
296 .vdd_class = &vdd_dig, \
297 .fmax[VDD_DIG_##l1] = (f1), \
298 .fmax[VDD_DIG_##l2] = (f2), \
299 .fmax[VDD_DIG_##l3] = (f3)
300
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700301static struct msm_xo_voter *xo_pxo, *xo_cxo;
302
303static bool xo_clk_is_local(struct clk *clk)
304{
305 return false;
306}
307
308static int pxo_clk_enable(struct clk *clk)
309{
310 return msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_ON);
311}
312
313static void pxo_clk_disable(struct clk *clk)
314{
315 msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_OFF);
316}
317
318static struct clk_ops clk_ops_pxo = {
319 .enable = pxo_clk_enable,
320 .disable = pxo_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700321 .is_local = xo_clk_is_local,
322};
323
324static struct fixed_clk pxo_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700325 .c = {
326 .dbg_name = "pxo_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800327 .rate = 27000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700328 .ops = &clk_ops_pxo,
329 CLK_INIT(pxo_clk.c),
330 },
331};
332
333static int cxo_clk_enable(struct clk *clk)
334{
335 return msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_ON);
336}
337
338static void cxo_clk_disable(struct clk *clk)
339{
340 msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_OFF);
341}
342
343static struct clk_ops clk_ops_cxo = {
344 .enable = cxo_clk_enable,
345 .disable = cxo_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700346 .is_local = xo_clk_is_local,
347};
348
349static struct fixed_clk cxo_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700350 .c = {
351 .dbg_name = "cxo_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800352 .rate = 19200000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700353 .ops = &clk_ops_cxo,
354 CLK_INIT(cxo_clk.c),
355 },
356};
357
358static struct pll_vote_clk pll8_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700359 .en_reg = BB_PLL_ENA_SC0_REG,
360 .en_mask = BIT(8),
361 .status_reg = BB_PLL8_STATUS_REG,
362 .parent = &pxo_clk.c,
363 .c = {
364 .dbg_name = "pll8_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800365 .rate = 384000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700366 .ops = &clk_ops_pll_vote,
367 CLK_INIT(pll8_clk.c),
368 },
369};
370
371static struct pll_clk pll2_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700372 .mode_reg = MM_PLL1_MODE_REG,
373 .parent = &pxo_clk.c,
374 .c = {
375 .dbg_name = "pll2_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800376 .rate = 800000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700377 .ops = &clk_ops_pll,
378 CLK_INIT(pll2_clk.c),
379 },
380};
381
382static struct pll_clk pll3_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700383 .mode_reg = MM_PLL2_MODE_REG,
384 .parent = &pxo_clk.c,
385 .c = {
386 .dbg_name = "pll3_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800387 .rate = 0, /* TODO: Detect rate dynamically */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700388 .ops = &clk_ops_pll,
389 CLK_INIT(pll3_clk.c),
390 },
391};
392
393static int pll4_clk_enable(struct clk *clk)
394{
395 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 1 };
396 return msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
397}
398
399static void pll4_clk_disable(struct clk *clk)
400{
401 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 0 };
402 msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
403}
404
405static struct clk *pll4_clk_get_parent(struct clk *clk)
406{
407 return &pxo_clk.c;
408}
409
410static bool pll4_clk_is_local(struct clk *clk)
411{
412 return false;
413}
414
415static struct clk_ops clk_ops_pll4 = {
416 .enable = pll4_clk_enable,
417 .disable = pll4_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700418 .get_parent = pll4_clk_get_parent,
419 .is_local = pll4_clk_is_local,
420};
421
422static struct fixed_clk pll4_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700423 .c = {
424 .dbg_name = "pll4_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800425 .rate = 540672000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700426 .ops = &clk_ops_pll4,
427 CLK_INIT(pll4_clk.c),
428 },
429};
430
431/*
432 * SoC-specific Set-Rate Functions
433 */
434
435/* Unlike other clocks, the TV rate is adjusted through PLL
436 * re-programming. It is also routed through an MND divider. */
437static void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
438{
439 struct pll_rate *rate = nf->extra_freq_data;
440 uint32_t pll_mode, pll_config, misc_cc2;
441
442 /* Disable PLL output. */
443 pll_mode = readl_relaxed(MM_PLL2_MODE_REG);
444 pll_mode &= ~BIT(0);
445 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
446
447 /* Assert active-low PLL reset. */
448 pll_mode &= ~BIT(2);
449 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
450
451 /* Program L, M and N values. */
452 writel_relaxed(rate->l_val, MM_PLL2_L_VAL_REG);
453 writel_relaxed(rate->m_val, MM_PLL2_M_VAL_REG);
454 writel_relaxed(rate->n_val, MM_PLL2_N_VAL_REG);
455
456 /* Configure MN counter, post-divide, VCO, and i-bits. */
457 pll_config = readl_relaxed(MM_PLL2_CONFIG_REG);
458 pll_config &= ~(BM(22, 20) | BM(18, 0));
459 pll_config |= rate->n_val ? BIT(22) : 0;
460 pll_config |= BVAL(21, 20, rate->post_div);
461 pll_config |= BVAL(17, 16, rate->vco);
462 pll_config |= rate->i_bits;
463 writel_relaxed(pll_config, MM_PLL2_CONFIG_REG);
464
465 /* Configure MND. */
466 set_rate_mnd(clk, nf);
467
468 /* Configure hdmi_ref_clk to be equal to the TV clock rate. */
469 misc_cc2 = readl_relaxed(MISC_CC2_REG);
470 misc_cc2 &= ~(BIT(28)|BM(21, 18));
471 misc_cc2 |= (BIT(28)|BVAL(21, 18, (nf->ns_val >> 14) & 0x3));
472 writel_relaxed(misc_cc2, MISC_CC2_REG);
473
474 /* De-assert active-low PLL reset. */
475 pll_mode |= BIT(2);
476 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
477
478 /* Enable PLL output. */
479 pll_mode |= BIT(0);
480 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
481}
482
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700483static struct clk_ops clk_ops_rcg_8x60 = {
Matt Wagantall0625ea02011-07-13 18:51:56 -0700484 .enable = rcg_clk_enable,
485 .disable = rcg_clk_disable,
Matt Wagantall41af0772011-09-17 12:21:39 -0700486 .auto_off = rcg_clk_disable,
Matt Wagantall14dc2af2011-08-12 13:16:06 -0700487 .handoff = rcg_clk_handoff,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700488 .set_rate = rcg_clk_set_rate,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700489 .get_rate = rcg_clk_get_rate,
490 .list_rate = rcg_clk_list_rate,
491 .is_enabled = rcg_clk_is_enabled,
492 .round_rate = rcg_clk_round_rate,
Stephen Boyd7bf28142011-12-07 00:30:52 -0800493 .reset = rcg_clk_reset,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700494 .is_local = local_clk_is_local,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700495 .get_parent = rcg_clk_get_parent,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800496 .set_flags = rcg_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700497};
498
499static struct clk_ops clk_ops_branch = {
500 .enable = branch_clk_enable,
501 .disable = branch_clk_disable,
Matt Wagantall41af0772011-09-17 12:21:39 -0700502 .auto_off = branch_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700503 .is_enabled = branch_clk_is_enabled,
504 .reset = branch_clk_reset,
505 .is_local = local_clk_is_local,
506 .get_parent = branch_clk_get_parent,
507 .set_parent = branch_clk_set_parent,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800508 .set_flags = branch_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700509};
510
511static struct clk_ops clk_ops_reset = {
512 .reset = branch_clk_reset,
513 .is_local = local_clk_is_local,
514};
515
516/*
517 * Clock Descriptions
518 */
519
520/* AXI Interfaces */
521static struct branch_clk gmem_axi_clk = {
522 .b = {
523 .ctl_reg = MAXI_EN_REG,
524 .en_mask = BIT(24),
525 .halt_reg = DBG_BUS_VEC_E_REG,
526 .halt_bit = 6,
527 },
528 .c = {
529 .dbg_name = "gmem_axi_clk",
530 .ops = &clk_ops_branch,
531 CLK_INIT(gmem_axi_clk.c),
532 },
533};
534
535static struct branch_clk ijpeg_axi_clk = {
536 .b = {
537 .ctl_reg = MAXI_EN_REG,
538 .en_mask = BIT(21),
539 .reset_reg = SW_RESET_AXI_REG,
540 .reset_mask = BIT(14),
541 .halt_reg = DBG_BUS_VEC_E_REG,
542 .halt_bit = 4,
543 },
544 .c = {
545 .dbg_name = "ijpeg_axi_clk",
546 .ops = &clk_ops_branch,
547 CLK_INIT(ijpeg_axi_clk.c),
548 },
549};
550
551static struct branch_clk imem_axi_clk = {
552 .b = {
553 .ctl_reg = MAXI_EN_REG,
554 .en_mask = BIT(22),
555 .reset_reg = SW_RESET_CORE_REG,
556 .reset_mask = BIT(10),
557 .halt_reg = DBG_BUS_VEC_E_REG,
558 .halt_bit = 7,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800559 .retain_reg = MAXI_EN2_REG,
560 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700561 },
562 .c = {
563 .dbg_name = "imem_axi_clk",
564 .ops = &clk_ops_branch,
565 CLK_INIT(imem_axi_clk.c),
566 },
567};
568
569static struct branch_clk jpegd_axi_clk = {
570 .b = {
571 .ctl_reg = MAXI_EN_REG,
572 .en_mask = BIT(25),
573 .halt_reg = DBG_BUS_VEC_E_REG,
574 .halt_bit = 5,
575 },
576 .c = {
577 .dbg_name = "jpegd_axi_clk",
578 .ops = &clk_ops_branch,
579 CLK_INIT(jpegd_axi_clk.c),
580 },
581};
582
583static struct branch_clk mdp_axi_clk = {
584 .b = {
585 .ctl_reg = MAXI_EN_REG,
586 .en_mask = BIT(23),
587 .reset_reg = SW_RESET_AXI_REG,
588 .reset_mask = BIT(13),
589 .halt_reg = DBG_BUS_VEC_E_REG,
590 .halt_bit = 8,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800591 .retain_reg = MAXI_EN_REG,
592 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700593 },
594 .c = {
595 .dbg_name = "mdp_axi_clk",
596 .ops = &clk_ops_branch,
597 CLK_INIT(mdp_axi_clk.c),
598 },
599};
600
601static struct branch_clk vcodec_axi_clk = {
602 .b = {
603 .ctl_reg = MAXI_EN_REG,
604 .en_mask = BIT(19),
605 .reset_reg = SW_RESET_AXI_REG,
606 .reset_mask = BIT(4)|BIT(5),
607 .halt_reg = DBG_BUS_VEC_E_REG,
608 .halt_bit = 3,
609 },
610 .c = {
611 .dbg_name = "vcodec_axi_clk",
612 .ops = &clk_ops_branch,
613 CLK_INIT(vcodec_axi_clk.c),
614 },
615};
616
617static struct branch_clk vfe_axi_clk = {
618 .b = {
619 .ctl_reg = MAXI_EN_REG,
620 .en_mask = BIT(18),
621 .reset_reg = SW_RESET_AXI_REG,
622 .reset_mask = BIT(9),
623 .halt_reg = DBG_BUS_VEC_E_REG,
624 .halt_bit = 0,
625 },
626 .c = {
627 .dbg_name = "vfe_axi_clk",
628 .ops = &clk_ops_branch,
629 CLK_INIT(vfe_axi_clk.c),
630 },
631};
632
633static struct branch_clk rot_axi_clk = {
634 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700635 .ctl_reg = MAXI_EN2_REG,
636 .en_mask = BIT(24),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700637 .reset_reg = SW_RESET_AXI_REG,
638 .reset_mask = BIT(6),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700639 .halt_reg = DBG_BUS_VEC_E_REG,
640 .halt_bit = 2,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700641 },
642 .c = {
643 .dbg_name = "rot_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700644 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700645 CLK_INIT(rot_axi_clk.c),
646 },
647};
648
649static struct branch_clk vpe_axi_clk = {
650 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700651 .ctl_reg = MAXI_EN2_REG,
652 .en_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700653 .reset_reg = SW_RESET_AXI_REG,
654 .reset_mask = BIT(15),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700655 .halt_reg = DBG_BUS_VEC_E_REG,
656 .halt_bit = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700657 },
658 .c = {
659 .dbg_name = "vpe_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700660 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700661 CLK_INIT(vpe_axi_clk.c),
662 },
663};
664
Matt Wagantallf8032602011-06-15 23:01:56 -0700665static struct branch_clk smi_2x_axi_clk = {
666 .b = {
667 .ctl_reg = MAXI_EN2_REG,
668 .en_mask = BIT(30),
669 .halt_reg = DBG_BUS_VEC_I_REG,
670 .halt_bit = 0,
671 },
672 .c = {
673 .dbg_name = "smi_2x_axi_clk",
674 .ops = &clk_ops_branch,
675 .flags = CLKFLAG_SKIP_AUTO_OFF,
676 CLK_INIT(smi_2x_axi_clk.c),
677 },
678};
679
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700680/* AHB Interfaces */
681static struct branch_clk amp_p_clk = {
682 .b = {
683 .ctl_reg = AHB_EN_REG,
684 .en_mask = BIT(24),
685 .halt_reg = DBG_BUS_VEC_F_REG,
686 .halt_bit = 18,
687 },
688 .c = {
689 .dbg_name = "amp_p_clk",
690 .ops = &clk_ops_branch,
691 CLK_INIT(amp_p_clk.c),
692 },
693};
694
695static struct branch_clk csi0_p_clk = {
696 .b = {
697 .ctl_reg = AHB_EN_REG,
698 .en_mask = BIT(7),
699 .reset_reg = SW_RESET_AHB_REG,
700 .reset_mask = BIT(17),
701 .halt_reg = DBG_BUS_VEC_F_REG,
702 .halt_bit = 16,
703 },
704 .c = {
705 .dbg_name = "csi0_p_clk",
706 .ops = &clk_ops_branch,
707 CLK_INIT(csi0_p_clk.c),
708 },
709};
710
711static struct branch_clk csi1_p_clk = {
712 .b = {
713 .ctl_reg = AHB_EN_REG,
714 .en_mask = BIT(20),
715 .reset_reg = SW_RESET_AHB_REG,
716 .reset_mask = BIT(16),
717 .halt_reg = DBG_BUS_VEC_F_REG,
718 .halt_bit = 17,
719 },
720 .c = {
721 .dbg_name = "csi1_p_clk",
722 .ops = &clk_ops_branch,
723 CLK_INIT(csi1_p_clk.c),
724 },
725};
726
727static struct branch_clk dsi_m_p_clk = {
728 .b = {
729 .ctl_reg = AHB_EN_REG,
730 .en_mask = BIT(9),
731 .reset_reg = SW_RESET_AHB_REG,
732 .reset_mask = BIT(6),
733 .halt_reg = DBG_BUS_VEC_F_REG,
734 .halt_bit = 19,
735 },
736 .c = {
737 .dbg_name = "dsi_m_p_clk",
738 .ops = &clk_ops_branch,
739 CLK_INIT(dsi_m_p_clk.c),
740 },
741};
742
743static struct branch_clk dsi_s_p_clk = {
744 .b = {
745 .ctl_reg = AHB_EN_REG,
746 .en_mask = BIT(18),
747 .reset_reg = SW_RESET_AHB_REG,
748 .reset_mask = BIT(5),
749 .halt_reg = DBG_BUS_VEC_F_REG,
750 .halt_bit = 20,
751 },
752 .c = {
753 .dbg_name = "dsi_s_p_clk",
754 .ops = &clk_ops_branch,
755 CLK_INIT(dsi_s_p_clk.c),
756 },
757};
758
759static struct branch_clk gfx2d0_p_clk = {
760 .b = {
761 .ctl_reg = AHB_EN_REG,
762 .en_mask = BIT(19),
763 .reset_reg = SW_RESET_AHB_REG,
764 .reset_mask = BIT(12),
765 .halt_reg = DBG_BUS_VEC_F_REG,
766 .halt_bit = 2,
767 },
768 .c = {
769 .dbg_name = "gfx2d0_p_clk",
770 .ops = &clk_ops_branch,
771 CLK_INIT(gfx2d0_p_clk.c),
772 },
773};
774
775static struct branch_clk gfx2d1_p_clk = {
776 .b = {
777 .ctl_reg = AHB_EN_REG,
778 .en_mask = BIT(2),
779 .reset_reg = SW_RESET_AHB_REG,
780 .reset_mask = BIT(11),
781 .halt_reg = DBG_BUS_VEC_F_REG,
782 .halt_bit = 3,
783 },
784 .c = {
785 .dbg_name = "gfx2d1_p_clk",
786 .ops = &clk_ops_branch,
787 CLK_INIT(gfx2d1_p_clk.c),
788 },
789};
790
791static struct branch_clk gfx3d_p_clk = {
792 .b = {
793 .ctl_reg = AHB_EN_REG,
794 .en_mask = BIT(3),
795 .reset_reg = SW_RESET_AHB_REG,
796 .reset_mask = BIT(10),
797 .halt_reg = DBG_BUS_VEC_F_REG,
798 .halt_bit = 4,
799 },
800 .c = {
801 .dbg_name = "gfx3d_p_clk",
802 .ops = &clk_ops_branch,
803 CLK_INIT(gfx3d_p_clk.c),
804 },
805};
806
807static struct branch_clk hdmi_m_p_clk = {
808 .b = {
809 .ctl_reg = AHB_EN_REG,
810 .en_mask = BIT(14),
811 .reset_reg = SW_RESET_AHB_REG,
812 .reset_mask = BIT(9),
813 .halt_reg = DBG_BUS_VEC_F_REG,
814 .halt_bit = 5,
815 },
816 .c = {
817 .dbg_name = "hdmi_m_p_clk",
818 .ops = &clk_ops_branch,
819 CLK_INIT(hdmi_m_p_clk.c),
820 },
821};
822
823static struct branch_clk hdmi_s_p_clk = {
824 .b = {
825 .ctl_reg = AHB_EN_REG,
826 .en_mask = BIT(4),
827 .reset_reg = SW_RESET_AHB_REG,
828 .reset_mask = BIT(9),
829 .halt_reg = DBG_BUS_VEC_F_REG,
830 .halt_bit = 6,
831 },
832 .c = {
833 .dbg_name = "hdmi_s_p_clk",
834 .ops = &clk_ops_branch,
835 CLK_INIT(hdmi_s_p_clk.c),
836 },
837};
838
839static struct branch_clk ijpeg_p_clk = {
840 .b = {
841 .ctl_reg = AHB_EN_REG,
842 .en_mask = BIT(5),
843 .reset_reg = SW_RESET_AHB_REG,
844 .reset_mask = BIT(7),
845 .halt_reg = DBG_BUS_VEC_F_REG,
846 .halt_bit = 9,
847 },
848 .c = {
849 .dbg_name = "ijpeg_p_clk",
850 .ops = &clk_ops_branch,
851 CLK_INIT(ijpeg_p_clk.c),
852 },
853};
854
855static struct branch_clk imem_p_clk = {
856 .b = {
857 .ctl_reg = AHB_EN_REG,
858 .en_mask = BIT(6),
859 .reset_reg = SW_RESET_AHB_REG,
860 .reset_mask = BIT(8),
861 .halt_reg = DBG_BUS_VEC_F_REG,
862 .halt_bit = 10,
863 },
864 .c = {
865 .dbg_name = "imem_p_clk",
866 .ops = &clk_ops_branch,
867 CLK_INIT(imem_p_clk.c),
868 },
869};
870
871static struct branch_clk jpegd_p_clk = {
872 .b = {
873 .ctl_reg = AHB_EN_REG,
874 .en_mask = BIT(21),
875 .reset_reg = SW_RESET_AHB_REG,
876 .reset_mask = BIT(4),
877 .halt_reg = DBG_BUS_VEC_F_REG,
878 .halt_bit = 7,
879 },
880 .c = {
881 .dbg_name = "jpegd_p_clk",
882 .ops = &clk_ops_branch,
883 CLK_INIT(jpegd_p_clk.c),
884 },
885};
886
887static struct branch_clk mdp_p_clk = {
888 .b = {
889 .ctl_reg = AHB_EN_REG,
890 .en_mask = BIT(10),
891 .reset_reg = SW_RESET_AHB_REG,
892 .reset_mask = BIT(3),
893 .halt_reg = DBG_BUS_VEC_F_REG,
894 .halt_bit = 11,
895 },
896 .c = {
897 .dbg_name = "mdp_p_clk",
898 .ops = &clk_ops_branch,
899 CLK_INIT(mdp_p_clk.c),
900 },
901};
902
903static struct branch_clk rot_p_clk = {
904 .b = {
905 .ctl_reg = AHB_EN_REG,
906 .en_mask = BIT(12),
907 .reset_reg = SW_RESET_AHB_REG,
908 .reset_mask = BIT(2),
909 .halt_reg = DBG_BUS_VEC_F_REG,
910 .halt_bit = 13,
911 },
912 .c = {
913 .dbg_name = "rot_p_clk",
914 .ops = &clk_ops_branch,
915 CLK_INIT(rot_p_clk.c),
916 },
917};
918
919static struct branch_clk smmu_p_clk = {
920 .b = {
921 .ctl_reg = AHB_EN_REG,
922 .en_mask = BIT(15),
923 .halt_reg = DBG_BUS_VEC_F_REG,
924 .halt_bit = 22,
925 },
926 .c = {
927 .dbg_name = "smmu_p_clk",
928 .ops = &clk_ops_branch,
929 CLK_INIT(smmu_p_clk.c),
930 },
931};
932
933static struct branch_clk tv_enc_p_clk = {
934 .b = {
935 .ctl_reg = AHB_EN_REG,
936 .en_mask = BIT(25),
937 .reset_reg = SW_RESET_AHB_REG,
938 .reset_mask = BIT(15),
939 .halt_reg = DBG_BUS_VEC_F_REG,
940 .halt_bit = 23,
941 },
942 .c = {
943 .dbg_name = "tv_enc_p_clk",
944 .ops = &clk_ops_branch,
945 CLK_INIT(tv_enc_p_clk.c),
946 },
947};
948
949static struct branch_clk vcodec_p_clk = {
950 .b = {
951 .ctl_reg = AHB_EN_REG,
952 .en_mask = BIT(11),
953 .reset_reg = SW_RESET_AHB_REG,
954 .reset_mask = BIT(1),
955 .halt_reg = DBG_BUS_VEC_F_REG,
956 .halt_bit = 12,
957 },
958 .c = {
959 .dbg_name = "vcodec_p_clk",
960 .ops = &clk_ops_branch,
961 CLK_INIT(vcodec_p_clk.c),
962 },
963};
964
965static struct branch_clk vfe_p_clk = {
966 .b = {
967 .ctl_reg = AHB_EN_REG,
968 .en_mask = BIT(13),
969 .reset_reg = SW_RESET_AHB_REG,
970 .reset_mask = BIT(0),
971 .halt_reg = DBG_BUS_VEC_F_REG,
972 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800973 .retain_reg = AHB_EN2_REG,
974 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700975 },
976 .c = {
977 .dbg_name = "vfe_p_clk",
978 .ops = &clk_ops_branch,
979 CLK_INIT(vfe_p_clk.c),
980 },
981};
982
983static struct branch_clk vpe_p_clk = {
984 .b = {
985 .ctl_reg = AHB_EN_REG,
986 .en_mask = BIT(16),
987 .reset_reg = SW_RESET_AHB_REG,
988 .reset_mask = BIT(14),
989 .halt_reg = DBG_BUS_VEC_F_REG,
990 .halt_bit = 15,
991 },
992 .c = {
993 .dbg_name = "vpe_p_clk",
994 .ops = &clk_ops_branch,
995 CLK_INIT(vpe_p_clk.c),
996 },
997};
998
999/*
1000 * Peripheral Clocks
1001 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -07001002#define CLK_GP(i, n, h_r, h_b) \
1003 struct rcg_clk i##_clk = { \
1004 .b = { \
1005 .ctl_reg = GPn_NS_REG(n), \
1006 .en_mask = BIT(9), \
1007 .halt_reg = h_r, \
1008 .halt_bit = h_b, \
1009 }, \
1010 .ns_reg = GPn_NS_REG(n), \
1011 .md_reg = GPn_MD_REG(n), \
1012 .root_en_mask = BIT(11), \
1013 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001014 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -07001015 .set_rate = set_rate_mnd, \
1016 .freq_tbl = clk_tbl_gp, \
1017 .current_freq = &rcg_dummy_freq, \
1018 .c = { \
1019 .dbg_name = #i "_clk", \
1020 .ops = &clk_ops_rcg_8x60, \
1021 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
1022 CLK_INIT(i##_clk.c), \
1023 }, \
1024 }
1025#define F_GP(f, s, d, m, n) \
1026 { \
1027 .freq_hz = f, \
1028 .src_clk = &s##_clk.c, \
1029 .md_val = MD8(16, m, 0, n), \
1030 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -07001031 }
1032static struct clk_freq_tbl clk_tbl_gp[] = {
1033 F_GP( 0, gnd, 1, 0, 0),
1034 F_GP( 9600000, cxo, 2, 0, 0),
1035 F_GP( 13500000, pxo, 2, 0, 0),
1036 F_GP( 19200000, cxo, 1, 0, 0),
1037 F_GP( 27000000, pxo, 1, 0, 0),
1038 F_END
1039};
1040
1041static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
1042static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
1043static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
1044
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001045#define CLK_GSBI_UART(i, n, h_r, h_b) \
1046 struct rcg_clk i##_clk = { \
1047 .b = { \
1048 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
1049 .en_mask = BIT(9), \
1050 .reset_reg = GSBIn_RESET_REG(n), \
1051 .reset_mask = BIT(0), \
1052 .halt_reg = h_r, \
1053 .halt_bit = h_b, \
1054 }, \
1055 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
1056 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
1057 .root_en_mask = BIT(11), \
1058 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001059 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001060 .set_rate = set_rate_mnd, \
1061 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001062 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001063 .c = { \
1064 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001065 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001066 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001067 CLK_INIT(i##_clk.c), \
1068 }, \
1069 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001070#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001071 { \
1072 .freq_hz = f, \
1073 .src_clk = &s##_clk.c, \
1074 .md_val = MD16(m, n), \
1075 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001076 }
1077static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001078 F_GSBI_UART( 0, gnd, 1, 0, 0),
1079 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1080 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1081 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1082 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1083 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1084 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1085 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1086 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1087 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1088 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1089 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1090 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1091 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1092 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001093 F_END
1094};
1095
1096static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1097static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1098static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1099static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1100static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1101static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1102static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1103static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1104static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1105static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1106static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1107static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1108
1109#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1110 struct rcg_clk i##_clk = { \
1111 .b = { \
1112 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1113 .en_mask = BIT(9), \
1114 .reset_reg = GSBIn_RESET_REG(n), \
1115 .reset_mask = BIT(0), \
1116 .halt_reg = h_r, \
1117 .halt_bit = h_b, \
1118 }, \
1119 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1120 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1121 .root_en_mask = BIT(11), \
1122 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001123 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001124 .set_rate = set_rate_mnd, \
1125 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001126 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001127 .c = { \
1128 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001129 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001130 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001131 CLK_INIT(i##_clk.c), \
1132 }, \
1133 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001134#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001135 { \
1136 .freq_hz = f, \
1137 .src_clk = &s##_clk.c, \
1138 .md_val = MD8(16, m, 0, n), \
1139 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001140 }
1141static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001142 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1143 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1144 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1145 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1146 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1147 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1148 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1149 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1150 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1151 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001152 F_END
1153};
1154
1155static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1156static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1157static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1158static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1159static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1160static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1161static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1162static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1163static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1164static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1165static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1166static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1167
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001168#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001169 { \
1170 .freq_hz = f, \
1171 .src_clk = &s##_clk.c, \
1172 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001173 }
1174static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001175 F_PDM( 0, gnd, 1),
1176 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001177 F_END
1178};
1179
1180static struct rcg_clk pdm_clk = {
1181 .b = {
1182 .ctl_reg = PDM_CLK_NS_REG,
1183 .en_mask = BIT(9),
1184 .reset_reg = PDM_CLK_NS_REG,
1185 .reset_mask = BIT(12),
1186 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1187 .halt_bit = 3,
1188 },
1189 .ns_reg = PDM_CLK_NS_REG,
1190 .root_en_mask = BIT(11),
1191 .ns_mask = BM(1, 0),
1192 .set_rate = set_rate_nop,
1193 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001194 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001195 .c = {
1196 .dbg_name = "pdm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001197 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001198 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001199 CLK_INIT(pdm_clk.c),
1200 },
1201};
1202
1203static struct branch_clk pmem_clk = {
1204 .b = {
1205 .ctl_reg = PMEM_ACLK_CTL_REG,
1206 .en_mask = BIT(4),
1207 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1208 .halt_bit = 20,
1209 },
1210 .c = {
1211 .dbg_name = "pmem_clk",
1212 .ops = &clk_ops_branch,
1213 CLK_INIT(pmem_clk.c),
1214 },
1215};
1216
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001217#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001218 { \
1219 .freq_hz = f, \
1220 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001221 }
1222static struct clk_freq_tbl clk_tbl_prng[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001223 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001224 F_END
1225};
1226
1227static struct rcg_clk prng_clk = {
1228 .b = {
1229 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1230 .en_mask = BIT(10),
1231 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1232 .halt_check = HALT_VOTED,
1233 .halt_bit = 10,
1234 },
1235 .set_rate = set_rate_nop,
1236 .freq_tbl = clk_tbl_prng,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001237 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001238 .c = {
1239 .dbg_name = "prng_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001240 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001241 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 65000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001242 CLK_INIT(prng_clk.c),
1243 },
1244};
1245
1246#define CLK_SDC(i, n, h_r, h_b) \
1247 struct rcg_clk i##_clk = { \
1248 .b = { \
1249 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1250 .en_mask = BIT(9), \
1251 .reset_reg = SDCn_RESET_REG(n), \
1252 .reset_mask = BIT(0), \
1253 .halt_reg = h_r, \
1254 .halt_bit = h_b, \
1255 }, \
1256 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1257 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1258 .root_en_mask = BIT(11), \
1259 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001260 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001261 .set_rate = set_rate_mnd, \
1262 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001263 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001264 .c = { \
1265 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001266 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001267 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001268 CLK_INIT(i##_clk.c), \
1269 }, \
1270 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001271#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001272 { \
1273 .freq_hz = f, \
1274 .src_clk = &s##_clk.c, \
1275 .md_val = MD8(16, m, 0, n), \
1276 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001277 }
1278static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001279 F_SDC( 0, gnd, 1, 0, 0),
1280 F_SDC( 144000, pxo, 3, 2, 125),
1281 F_SDC( 400000, pll8, 4, 1, 240),
1282 F_SDC(16000000, pll8, 4, 1, 6),
1283 F_SDC(17070000, pll8, 1, 2, 45),
1284 F_SDC(20210000, pll8, 1, 1, 19),
1285 F_SDC(24000000, pll8, 4, 1, 4),
1286 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001287 F_END
1288};
1289
1290static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1291static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1292static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1293static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1294static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1295
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001296#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001297 { \
1298 .freq_hz = f, \
1299 .src_clk = &s##_clk.c, \
1300 .md_val = MD16(m, n), \
1301 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001302 }
1303static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001304 F_TSIF_REF( 0, gnd, 1, 0, 0),
1305 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001306 F_END
1307};
1308
1309static struct rcg_clk tsif_ref_clk = {
1310 .b = {
1311 .ctl_reg = TSIF_REF_CLK_NS_REG,
1312 .en_mask = BIT(9),
1313 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1314 .halt_bit = 5,
1315 },
1316 .ns_reg = TSIF_REF_CLK_NS_REG,
1317 .md_reg = TSIF_REF_CLK_MD_REG,
1318 .root_en_mask = BIT(11),
1319 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001320 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001321 .set_rate = set_rate_mnd,
1322 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001323 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001324 .c = {
1325 .dbg_name = "tsif_ref_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001326 .ops = &clk_ops_rcg_8x60,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001327 CLK_INIT(tsif_ref_clk.c),
1328 },
1329};
1330
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001331#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001332 { \
1333 .freq_hz = f, \
1334 .src_clk = &s##_clk.c, \
1335 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001336 }
1337static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001338 F_TSSC( 0, gnd),
1339 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001340 F_END
1341};
1342
1343static struct rcg_clk tssc_clk = {
1344 .b = {
1345 .ctl_reg = TSSC_CLK_CTL_REG,
1346 .en_mask = BIT(4),
1347 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1348 .halt_bit = 4,
1349 },
1350 .ns_reg = TSSC_CLK_CTL_REG,
1351 .ns_mask = BM(1, 0),
1352 .set_rate = set_rate_nop,
1353 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001354 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001355 .c = {
1356 .dbg_name = "tssc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001357 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001358 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001359 CLK_INIT(tssc_clk.c),
1360 },
1361};
1362
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001363#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001364 { \
1365 .freq_hz = f, \
1366 .src_clk = &s##_clk.c, \
1367 .md_val = MD8(16, m, 0, n), \
1368 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001369 }
1370static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001371 F_USB( 0, gnd, 1, 0, 0),
1372 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001373 F_END
1374};
1375
1376static struct rcg_clk usb_hs1_xcvr_clk = {
1377 .b = {
1378 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1379 .en_mask = BIT(9),
1380 .reset_reg = USB_HS1_RESET_REG,
1381 .reset_mask = BIT(0),
1382 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1383 .halt_bit = 0,
1384 },
1385 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1386 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1387 .root_en_mask = BIT(11),
1388 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001389 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001390 .set_rate = set_rate_mnd,
1391 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001392 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001393 .c = {
1394 .dbg_name = "usb_hs1_xcvr_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001395 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001396 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001397 CLK_INIT(usb_hs1_xcvr_clk.c),
1398 },
1399};
1400
1401static struct branch_clk usb_phy0_clk = {
1402 .b = {
1403 .reset_reg = USB_PHY0_RESET_REG,
1404 .reset_mask = BIT(0),
1405 },
1406 .c = {
1407 .dbg_name = "usb_phy0_clk",
1408 .ops = &clk_ops_reset,
1409 CLK_INIT(usb_phy0_clk.c),
1410 },
1411};
1412
1413#define CLK_USB_FS(i, n) \
1414 struct rcg_clk i##_clk = { \
1415 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1416 .b = { \
1417 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1418 .halt_check = NOCHECK, \
1419 }, \
1420 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1421 .root_en_mask = BIT(11), \
1422 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001423 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001424 .set_rate = set_rate_mnd, \
1425 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001426 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001427 .c = { \
1428 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001429 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001430 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001431 CLK_INIT(i##_clk.c), \
1432 }, \
1433 }
1434
1435static CLK_USB_FS(usb_fs1_src, 1);
1436static struct branch_clk usb_fs1_xcvr_clk = {
1437 .b = {
1438 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1439 .en_mask = BIT(9),
1440 .reset_reg = USB_FSn_RESET_REG(1),
1441 .reset_mask = BIT(1),
1442 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1443 .halt_bit = 15,
1444 },
1445 .parent = &usb_fs1_src_clk.c,
1446 .c = {
1447 .dbg_name = "usb_fs1_xcvr_clk",
1448 .ops = &clk_ops_branch,
1449 CLK_INIT(usb_fs1_xcvr_clk.c),
1450 },
1451};
1452
1453static struct branch_clk usb_fs1_sys_clk = {
1454 .b = {
1455 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1456 .en_mask = BIT(4),
1457 .reset_reg = USB_FSn_RESET_REG(1),
1458 .reset_mask = BIT(0),
1459 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1460 .halt_bit = 16,
1461 },
1462 .parent = &usb_fs1_src_clk.c,
1463 .c = {
1464 .dbg_name = "usb_fs1_sys_clk",
1465 .ops = &clk_ops_branch,
1466 CLK_INIT(usb_fs1_sys_clk.c),
1467 },
1468};
1469
1470static CLK_USB_FS(usb_fs2_src, 2);
1471static struct branch_clk usb_fs2_xcvr_clk = {
1472 .b = {
1473 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1474 .en_mask = BIT(9),
1475 .reset_reg = USB_FSn_RESET_REG(2),
1476 .reset_mask = BIT(1),
1477 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1478 .halt_bit = 12,
1479 },
1480 .parent = &usb_fs2_src_clk.c,
1481 .c = {
1482 .dbg_name = "usb_fs2_xcvr_clk",
1483 .ops = &clk_ops_branch,
1484 CLK_INIT(usb_fs2_xcvr_clk.c),
1485 },
1486};
1487
1488static struct branch_clk usb_fs2_sys_clk = {
1489 .b = {
1490 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1491 .en_mask = BIT(4),
1492 .reset_reg = USB_FSn_RESET_REG(2),
1493 .reset_mask = BIT(0),
1494 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1495 .halt_bit = 13,
1496 },
1497 .parent = &usb_fs2_src_clk.c,
1498 .c = {
1499 .dbg_name = "usb_fs2_sys_clk",
1500 .ops = &clk_ops_branch,
1501 CLK_INIT(usb_fs2_sys_clk.c),
1502 },
1503};
1504
1505/* Fast Peripheral Bus Clocks */
1506static struct branch_clk ce2_p_clk = {
1507 .b = {
1508 .ctl_reg = CE2_HCLK_CTL_REG,
1509 .en_mask = BIT(4),
1510 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1511 .halt_bit = 0,
1512 },
1513 .parent = &pxo_clk.c,
1514 .c = {
1515 .dbg_name = "ce2_p_clk",
1516 .ops = &clk_ops_branch,
1517 CLK_INIT(ce2_p_clk.c),
1518 },
1519};
1520
1521static struct branch_clk gsbi1_p_clk = {
1522 .b = {
1523 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1524 .en_mask = BIT(4),
1525 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1526 .halt_bit = 11,
1527 },
1528 .c = {
1529 .dbg_name = "gsbi1_p_clk",
1530 .ops = &clk_ops_branch,
1531 CLK_INIT(gsbi1_p_clk.c),
1532 },
1533};
1534
1535static struct branch_clk gsbi2_p_clk = {
1536 .b = {
1537 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1538 .en_mask = BIT(4),
1539 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1540 .halt_bit = 7,
1541 },
1542 .c = {
1543 .dbg_name = "gsbi2_p_clk",
1544 .ops = &clk_ops_branch,
1545 CLK_INIT(gsbi2_p_clk.c),
1546 },
1547};
1548
1549static struct branch_clk gsbi3_p_clk = {
1550 .b = {
1551 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1552 .en_mask = BIT(4),
1553 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1554 .halt_bit = 3,
1555 },
1556 .c = {
1557 .dbg_name = "gsbi3_p_clk",
1558 .ops = &clk_ops_branch,
1559 CLK_INIT(gsbi3_p_clk.c),
1560 },
1561};
1562
1563static struct branch_clk gsbi4_p_clk = {
1564 .b = {
1565 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1566 .en_mask = BIT(4),
1567 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1568 .halt_bit = 27,
1569 },
1570 .c = {
1571 .dbg_name = "gsbi4_p_clk",
1572 .ops = &clk_ops_branch,
1573 CLK_INIT(gsbi4_p_clk.c),
1574 },
1575};
1576
1577static struct branch_clk gsbi5_p_clk = {
1578 .b = {
1579 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1580 .en_mask = BIT(4),
1581 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1582 .halt_bit = 23,
1583 },
1584 .c = {
1585 .dbg_name = "gsbi5_p_clk",
1586 .ops = &clk_ops_branch,
1587 CLK_INIT(gsbi5_p_clk.c),
1588 },
1589};
1590
1591static struct branch_clk gsbi6_p_clk = {
1592 .b = {
1593 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1594 .en_mask = BIT(4),
1595 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1596 .halt_bit = 19,
1597 },
1598 .c = {
1599 .dbg_name = "gsbi6_p_clk",
1600 .ops = &clk_ops_branch,
1601 CLK_INIT(gsbi6_p_clk.c),
1602 },
1603};
1604
1605static struct branch_clk gsbi7_p_clk = {
1606 .b = {
1607 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1608 .en_mask = BIT(4),
1609 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1610 .halt_bit = 15,
1611 },
1612 .c = {
1613 .dbg_name = "gsbi7_p_clk",
1614 .ops = &clk_ops_branch,
1615 CLK_INIT(gsbi7_p_clk.c),
1616 },
1617};
1618
1619static struct branch_clk gsbi8_p_clk = {
1620 .b = {
1621 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1622 .en_mask = BIT(4),
1623 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1624 .halt_bit = 11,
1625 },
1626 .c = {
1627 .dbg_name = "gsbi8_p_clk",
1628 .ops = &clk_ops_branch,
1629 CLK_INIT(gsbi8_p_clk.c),
1630 },
1631};
1632
1633static struct branch_clk gsbi9_p_clk = {
1634 .b = {
1635 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1636 .en_mask = BIT(4),
1637 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1638 .halt_bit = 7,
1639 },
1640 .c = {
1641 .dbg_name = "gsbi9_p_clk",
1642 .ops = &clk_ops_branch,
1643 CLK_INIT(gsbi9_p_clk.c),
1644 },
1645};
1646
1647static struct branch_clk gsbi10_p_clk = {
1648 .b = {
1649 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1650 .en_mask = BIT(4),
1651 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1652 .halt_bit = 3,
1653 },
1654 .c = {
1655 .dbg_name = "gsbi10_p_clk",
1656 .ops = &clk_ops_branch,
1657 CLK_INIT(gsbi10_p_clk.c),
1658 },
1659};
1660
1661static struct branch_clk gsbi11_p_clk = {
1662 .b = {
1663 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1664 .en_mask = BIT(4),
1665 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1666 .halt_bit = 18,
1667 },
1668 .c = {
1669 .dbg_name = "gsbi11_p_clk",
1670 .ops = &clk_ops_branch,
1671 CLK_INIT(gsbi11_p_clk.c),
1672 },
1673};
1674
1675static struct branch_clk gsbi12_p_clk = {
1676 .b = {
1677 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1678 .en_mask = BIT(4),
1679 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1680 .halt_bit = 14,
1681 },
1682 .c = {
1683 .dbg_name = "gsbi12_p_clk",
1684 .ops = &clk_ops_branch,
1685 CLK_INIT(gsbi12_p_clk.c),
1686 },
1687};
1688
1689static struct branch_clk ppss_p_clk = {
1690 .b = {
1691 .ctl_reg = PPSS_HCLK_CTL_REG,
1692 .en_mask = BIT(4),
1693 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1694 .halt_bit = 19,
1695 },
1696 .c = {
1697 .dbg_name = "ppss_p_clk",
1698 .ops = &clk_ops_branch,
1699 CLK_INIT(ppss_p_clk.c),
1700 },
1701};
1702
1703static struct branch_clk tsif_p_clk = {
1704 .b = {
1705 .ctl_reg = TSIF_HCLK_CTL_REG,
1706 .en_mask = BIT(4),
1707 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1708 .halt_bit = 7,
1709 },
1710 .c = {
1711 .dbg_name = "tsif_p_clk",
1712 .ops = &clk_ops_branch,
1713 CLK_INIT(tsif_p_clk.c),
1714 },
1715};
1716
1717static struct branch_clk usb_fs1_p_clk = {
1718 .b = {
1719 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1720 .en_mask = BIT(4),
1721 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1722 .halt_bit = 17,
1723 },
1724 .c = {
1725 .dbg_name = "usb_fs1_p_clk",
1726 .ops = &clk_ops_branch,
1727 CLK_INIT(usb_fs1_p_clk.c),
1728 },
1729};
1730
1731static struct branch_clk usb_fs2_p_clk = {
1732 .b = {
1733 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1734 .en_mask = BIT(4),
1735 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1736 .halt_bit = 14,
1737 },
1738 .c = {
1739 .dbg_name = "usb_fs2_p_clk",
1740 .ops = &clk_ops_branch,
1741 CLK_INIT(usb_fs2_p_clk.c),
1742 },
1743};
1744
1745static struct branch_clk usb_hs1_p_clk = {
1746 .b = {
1747 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1748 .en_mask = BIT(4),
1749 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1750 .halt_bit = 1,
1751 },
1752 .c = {
1753 .dbg_name = "usb_hs1_p_clk",
1754 .ops = &clk_ops_branch,
1755 CLK_INIT(usb_hs1_p_clk.c),
1756 },
1757};
1758
1759static struct branch_clk sdc1_p_clk = {
1760 .b = {
1761 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1762 .en_mask = BIT(4),
1763 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1764 .halt_bit = 11,
1765 },
1766 .c = {
1767 .dbg_name = "sdc1_p_clk",
1768 .ops = &clk_ops_branch,
1769 CLK_INIT(sdc1_p_clk.c),
1770 },
1771};
1772
1773static struct branch_clk sdc2_p_clk = {
1774 .b = {
1775 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1776 .en_mask = BIT(4),
1777 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1778 .halt_bit = 10,
1779 },
1780 .c = {
1781 .dbg_name = "sdc2_p_clk",
1782 .ops = &clk_ops_branch,
1783 CLK_INIT(sdc2_p_clk.c),
1784 },
1785};
1786
1787static struct branch_clk sdc3_p_clk = {
1788 .b = {
1789 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1790 .en_mask = BIT(4),
1791 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1792 .halt_bit = 9,
1793 },
1794 .c = {
1795 .dbg_name = "sdc3_p_clk",
1796 .ops = &clk_ops_branch,
1797 CLK_INIT(sdc3_p_clk.c),
1798 },
1799};
1800
1801static struct branch_clk sdc4_p_clk = {
1802 .b = {
1803 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1804 .en_mask = BIT(4),
1805 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1806 .halt_bit = 8,
1807 },
1808 .c = {
1809 .dbg_name = "sdc4_p_clk",
1810 .ops = &clk_ops_branch,
1811 CLK_INIT(sdc4_p_clk.c),
1812 },
1813};
1814
1815static struct branch_clk sdc5_p_clk = {
1816 .b = {
1817 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1818 .en_mask = BIT(4),
1819 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1820 .halt_bit = 7,
1821 },
1822 .c = {
1823 .dbg_name = "sdc5_p_clk",
1824 .ops = &clk_ops_branch,
1825 CLK_INIT(sdc5_p_clk.c),
1826 },
1827};
1828
Matt Wagantall66cd0932011-09-12 19:04:34 -07001829static struct branch_clk ebi2_2x_clk = {
1830 .b = {
1831 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1832 .en_mask = BIT(4),
1833 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1834 .halt_bit = 18,
1835 },
1836 .c = {
1837 .dbg_name = "ebi2_2x_clk",
1838 .ops = &clk_ops_branch,
1839 CLK_INIT(ebi2_2x_clk.c),
1840 },
1841};
1842
1843static struct branch_clk ebi2_clk = {
1844 .b = {
1845 .ctl_reg = EBI2_CLK_CTL_REG,
1846 .en_mask = BIT(4),
1847 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1848 .halt_bit = 19,
1849 },
1850 .c = {
1851 .dbg_name = "ebi2_clk",
1852 .ops = &clk_ops_branch,
1853 CLK_INIT(ebi2_clk.c),
1854 .depends = &ebi2_2x_clk.c,
1855 },
1856};
1857
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001858/* HW-Voteable Clocks */
1859static struct branch_clk adm0_clk = {
1860 .b = {
1861 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1862 .en_mask = BIT(2),
1863 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1864 .halt_check = HALT_VOTED,
1865 .halt_bit = 14,
1866 },
1867 .parent = &pxo_clk.c,
1868 .c = {
1869 .dbg_name = "adm0_clk",
1870 .ops = &clk_ops_branch,
1871 CLK_INIT(adm0_clk.c),
1872 },
1873};
1874
1875static struct branch_clk adm0_p_clk = {
1876 .b = {
1877 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1878 .en_mask = BIT(3),
1879 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1880 .halt_check = HALT_VOTED,
1881 .halt_bit = 13,
1882 },
1883 .c = {
1884 .dbg_name = "adm0_p_clk",
1885 .ops = &clk_ops_branch,
1886 CLK_INIT(adm0_p_clk.c),
1887 },
1888};
1889
1890static struct branch_clk adm1_clk = {
1891 .b = {
1892 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1893 .en_mask = BIT(4),
1894 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1895 .halt_check = HALT_VOTED,
1896 .halt_bit = 12,
1897 },
1898 .parent = &pxo_clk.c,
1899 .c = {
1900 .dbg_name = "adm1_clk",
1901 .ops = &clk_ops_branch,
1902 CLK_INIT(adm1_clk.c),
1903 },
1904};
1905
1906static struct branch_clk adm1_p_clk = {
1907 .b = {
1908 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1909 .en_mask = BIT(5),
1910 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1911 .halt_check = HALT_VOTED,
1912 .halt_bit = 11,
1913 },
1914 .c = {
1915 .dbg_name = "adm1_p_clk",
1916 .ops = &clk_ops_branch,
1917 CLK_INIT(adm1_p_clk.c),
1918 },
1919};
1920
1921static struct branch_clk modem_ahb1_p_clk = {
1922 .b = {
1923 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1924 .en_mask = BIT(0),
1925 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1926 .halt_check = HALT_VOTED,
1927 .halt_bit = 8,
1928 },
1929 .c = {
1930 .dbg_name = "modem_ahb1_p_clk",
1931 .ops = &clk_ops_branch,
1932 CLK_INIT(modem_ahb1_p_clk.c),
1933 },
1934};
1935
1936static struct branch_clk modem_ahb2_p_clk = {
1937 .b = {
1938 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1939 .en_mask = BIT(1),
1940 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1941 .halt_check = HALT_VOTED,
1942 .halt_bit = 7,
1943 },
1944 .c = {
1945 .dbg_name = "modem_ahb2_p_clk",
1946 .ops = &clk_ops_branch,
1947 CLK_INIT(modem_ahb2_p_clk.c),
1948 },
1949};
1950
1951static struct branch_clk pmic_arb0_p_clk = {
1952 .b = {
1953 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1954 .en_mask = BIT(8),
1955 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1956 .halt_check = HALT_VOTED,
1957 .halt_bit = 22,
1958 },
1959 .c = {
1960 .dbg_name = "pmic_arb0_p_clk",
1961 .ops = &clk_ops_branch,
1962 CLK_INIT(pmic_arb0_p_clk.c),
1963 },
1964};
1965
1966static struct branch_clk pmic_arb1_p_clk = {
1967 .b = {
1968 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1969 .en_mask = BIT(9),
1970 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1971 .halt_check = HALT_VOTED,
1972 .halt_bit = 21,
1973 },
1974 .c = {
1975 .dbg_name = "pmic_arb1_p_clk",
1976 .ops = &clk_ops_branch,
1977 CLK_INIT(pmic_arb1_p_clk.c),
1978 },
1979};
1980
1981static struct branch_clk pmic_ssbi2_clk = {
1982 .b = {
1983 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1984 .en_mask = BIT(7),
1985 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1986 .halt_check = HALT_VOTED,
1987 .halt_bit = 23,
1988 },
1989 .c = {
1990 .dbg_name = "pmic_ssbi2_clk",
1991 .ops = &clk_ops_branch,
1992 CLK_INIT(pmic_ssbi2_clk.c),
1993 },
1994};
1995
1996static struct branch_clk rpm_msg_ram_p_clk = {
1997 .b = {
1998 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1999 .en_mask = BIT(6),
2000 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
2001 .halt_check = HALT_VOTED,
2002 .halt_bit = 12,
2003 },
2004 .c = {
2005 .dbg_name = "rpm_msg_ram_p_clk",
2006 .ops = &clk_ops_branch,
2007 CLK_INIT(rpm_msg_ram_p_clk.c),
2008 },
2009};
2010
2011/*
2012 * Multimedia Clocks
2013 */
2014
2015static struct branch_clk amp_clk = {
2016 .b = {
2017 .reset_reg = SW_RESET_CORE_REG,
2018 .reset_mask = BIT(20),
2019 },
2020 .c = {
2021 .dbg_name = "amp_clk",
2022 .ops = &clk_ops_reset,
2023 CLK_INIT(amp_clk.c),
2024 },
2025};
2026
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002027#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002028 { \
2029 .freq_hz = f, \
2030 .src_clk = &s##_clk.c, \
2031 .md_val = MD8(8, m, 0, n), \
2032 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2033 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002034 }
2035static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002036 F_CAM( 0, gnd, 1, 0, 0),
2037 F_CAM( 6000000, pll8, 4, 1, 16),
2038 F_CAM( 8000000, pll8, 4, 1, 12),
2039 F_CAM( 12000000, pll8, 4, 1, 8),
2040 F_CAM( 16000000, pll8, 4, 1, 6),
2041 F_CAM( 19200000, pll8, 4, 1, 5),
2042 F_CAM( 24000000, pll8, 4, 1, 4),
2043 F_CAM( 32000000, pll8, 4, 1, 3),
2044 F_CAM( 48000000, pll8, 4, 1, 2),
2045 F_CAM( 64000000, pll8, 3, 1, 2),
2046 F_CAM( 96000000, pll8, 4, 0, 0),
2047 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002048 F_END
2049};
2050
2051static struct rcg_clk cam_clk = {
2052 .b = {
2053 .ctl_reg = CAMCLK_CC_REG,
2054 .en_mask = BIT(0),
2055 .halt_check = DELAY,
2056 },
2057 .ns_reg = CAMCLK_NS_REG,
2058 .md_reg = CAMCLK_MD_REG,
2059 .root_en_mask = BIT(2),
2060 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002061 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002062 .ctl_mask = BM(7, 6),
2063 .set_rate = set_rate_mnd_8,
2064 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002065 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002066 .c = {
2067 .dbg_name = "cam_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002068 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002069 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002070 CLK_INIT(cam_clk.c),
2071 },
2072};
2073
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002074#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002075 { \
2076 .freq_hz = f, \
2077 .src_clk = &s##_clk.c, \
2078 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002079 }
2080static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002081 F_CSI( 0, gnd, 1),
2082 F_CSI(192000000, pll8, 2),
2083 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002084 F_END
2085};
2086
2087static struct rcg_clk csi_src_clk = {
2088 .ns_reg = CSI_NS_REG,
2089 .b = {
2090 .ctl_reg = CSI_CC_REG,
2091 .halt_check = NOCHECK,
2092 },
2093 .root_en_mask = BIT(2),
2094 .ns_mask = (BM(15, 12) | BM(2, 0)),
2095 .set_rate = set_rate_nop,
2096 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002097 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002098 .c = {
2099 .dbg_name = "csi_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002100 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002101 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002102 CLK_INIT(csi_src_clk.c),
2103 },
2104};
2105
2106static struct branch_clk csi0_clk = {
2107 .b = {
2108 .ctl_reg = CSI_CC_REG,
2109 .en_mask = BIT(0),
2110 .reset_reg = SW_RESET_CORE_REG,
2111 .reset_mask = BIT(8),
2112 .halt_reg = DBG_BUS_VEC_B_REG,
2113 .halt_bit = 13,
2114 },
2115 .parent = &csi_src_clk.c,
2116 .c = {
2117 .dbg_name = "csi0_clk",
2118 .ops = &clk_ops_branch,
2119 CLK_INIT(csi0_clk.c),
2120 },
2121};
2122
2123static struct branch_clk csi1_clk = {
2124 .b = {
2125 .ctl_reg = CSI_CC_REG,
2126 .en_mask = BIT(7),
2127 .reset_reg = SW_RESET_CORE_REG,
2128 .reset_mask = BIT(18),
2129 .halt_reg = DBG_BUS_VEC_B_REG,
2130 .halt_bit = 14,
2131 },
2132 .parent = &csi_src_clk.c,
2133 .c = {
2134 .dbg_name = "csi1_clk",
2135 .ops = &clk_ops_branch,
2136 CLK_INIT(csi1_clk.c),
2137 },
2138};
2139
2140#define F_DSI(d) \
2141 { \
2142 .freq_hz = d, \
2143 .ns_val = BVAL(27, 24, (d-1)), \
2144 }
2145/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2146 * without this clock driver knowing. So, overload the clk_set_rate() to set
2147 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2148static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2149 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2150 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2151 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2152 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2153 F_END
2154};
2155
2156
2157static struct rcg_clk dsi_byte_clk = {
2158 .b = {
2159 .ctl_reg = MISC_CC_REG,
2160 .halt_check = DELAY,
2161 .reset_reg = SW_RESET_CORE_REG,
2162 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002163 .retain_reg = MISC_CC2_REG,
2164 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002165 },
2166 .ns_reg = MISC_CC2_REG,
2167 .root_en_mask = BIT(2),
2168 .ns_mask = BM(27, 24),
2169 .set_rate = set_rate_nop,
2170 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002171 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002172 .c = {
2173 .dbg_name = "dsi_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002174 .ops = &clk_ops_rcg_8x60,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002175 CLK_INIT(dsi_byte_clk.c),
2176 },
2177};
2178
2179static struct branch_clk dsi_esc_clk = {
2180 .b = {
2181 .ctl_reg = MISC_CC_REG,
2182 .en_mask = BIT(0),
2183 .halt_reg = DBG_BUS_VEC_B_REG,
2184 .halt_bit = 24,
2185 },
2186 .c = {
2187 .dbg_name = "dsi_esc_clk",
2188 .ops = &clk_ops_branch,
2189 CLK_INIT(dsi_esc_clk.c),
2190 },
2191};
2192
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002193#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002194 { \
2195 .freq_hz = f, \
2196 .src_clk = &s##_clk.c, \
2197 .md_val = MD4(4, m, 0, n), \
2198 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2199 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002200 }
2201static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002202 F_GFX2D( 0, gnd, 0, 0),
2203 F_GFX2D( 27000000, pxo, 0, 0),
2204 F_GFX2D( 48000000, pll8, 1, 8),
2205 F_GFX2D( 54857000, pll8, 1, 7),
2206 F_GFX2D( 64000000, pll8, 1, 6),
2207 F_GFX2D( 76800000, pll8, 1, 5),
2208 F_GFX2D( 96000000, pll8, 1, 4),
2209 F_GFX2D(128000000, pll8, 1, 3),
2210 F_GFX2D(145455000, pll2, 2, 11),
2211 F_GFX2D(160000000, pll2, 1, 5),
2212 F_GFX2D(177778000, pll2, 2, 9),
2213 F_GFX2D(200000000, pll2, 1, 4),
2214 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002215 F_END
2216};
2217
2218static struct bank_masks bmnd_info_gfx2d0 = {
2219 .bank_sel_mask = BIT(11),
2220 .bank0_mask = {
2221 .md_reg = GFX2D0_MD0_REG,
2222 .ns_mask = BM(23, 20) | BM(5, 3),
2223 .rst_mask = BIT(25),
2224 .mnd_en_mask = BIT(8),
2225 .mode_mask = BM(10, 9),
2226 },
2227 .bank1_mask = {
2228 .md_reg = GFX2D0_MD1_REG,
2229 .ns_mask = BM(19, 16) | BM(2, 0),
2230 .rst_mask = BIT(24),
2231 .mnd_en_mask = BIT(5),
2232 .mode_mask = BM(7, 6),
2233 },
2234};
2235
2236static struct rcg_clk gfx2d0_clk = {
2237 .b = {
2238 .ctl_reg = GFX2D0_CC_REG,
2239 .en_mask = BIT(0),
2240 .reset_reg = SW_RESET_CORE_REG,
2241 .reset_mask = BIT(14),
2242 .halt_reg = DBG_BUS_VEC_A_REG,
2243 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002244 .retain_reg = GFX2D0_CC_REG,
2245 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002246 },
2247 .ns_reg = GFX2D0_NS_REG,
2248 .root_en_mask = BIT(2),
2249 .set_rate = set_rate_mnd_banked,
2250 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002251 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002252 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002253 .c = {
2254 .dbg_name = "gfx2d0_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002255 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002256 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2257 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002258 CLK_INIT(gfx2d0_clk.c),
2259 },
2260};
2261
2262static struct bank_masks bmnd_info_gfx2d1 = {
2263 .bank_sel_mask = BIT(11),
2264 .bank0_mask = {
2265 .md_reg = GFX2D1_MD0_REG,
2266 .ns_mask = BM(23, 20) | BM(5, 3),
2267 .rst_mask = BIT(25),
2268 .mnd_en_mask = BIT(8),
2269 .mode_mask = BM(10, 9),
2270 },
2271 .bank1_mask = {
2272 .md_reg = GFX2D1_MD1_REG,
2273 .ns_mask = BM(19, 16) | BM(2, 0),
2274 .rst_mask = BIT(24),
2275 .mnd_en_mask = BIT(5),
2276 .mode_mask = BM(7, 6),
2277 },
2278};
2279
2280static struct rcg_clk gfx2d1_clk = {
2281 .b = {
2282 .ctl_reg = GFX2D1_CC_REG,
2283 .en_mask = BIT(0),
2284 .reset_reg = SW_RESET_CORE_REG,
2285 .reset_mask = BIT(13),
2286 .halt_reg = DBG_BUS_VEC_A_REG,
2287 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002288 .retain_reg = GFX2D1_CC_REG,
2289 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002290 },
2291 .ns_reg = GFX2D1_NS_REG,
2292 .root_en_mask = BIT(2),
2293 .set_rate = set_rate_mnd_banked,
2294 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002295 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002296 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002297 .c = {
2298 .dbg_name = "gfx2d1_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002299 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002300 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2301 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002302 CLK_INIT(gfx2d1_clk.c),
2303 },
2304};
2305
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002306#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002307 { \
2308 .freq_hz = f, \
2309 .src_clk = &s##_clk.c, \
2310 .md_val = MD4(4, m, 0, n), \
2311 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2312 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002313 }
2314static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002315 F_GFX3D( 0, gnd, 0, 0),
2316 F_GFX3D( 27000000, pxo, 0, 0),
2317 F_GFX3D( 48000000, pll8, 1, 8),
2318 F_GFX3D( 54857000, pll8, 1, 7),
2319 F_GFX3D( 64000000, pll8, 1, 6),
2320 F_GFX3D( 76800000, pll8, 1, 5),
2321 F_GFX3D( 96000000, pll8, 1, 4),
2322 F_GFX3D(128000000, pll8, 1, 3),
2323 F_GFX3D(145455000, pll2, 2, 11),
2324 F_GFX3D(160000000, pll2, 1, 5),
2325 F_GFX3D(177778000, pll2, 2, 9),
2326 F_GFX3D(200000000, pll2, 1, 4),
2327 F_GFX3D(228571000, pll2, 2, 7),
2328 F_GFX3D(266667000, pll2, 1, 3),
2329 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002330 F_END
2331};
2332
2333static struct bank_masks bmnd_info_gfx3d = {
2334 .bank_sel_mask = BIT(11),
2335 .bank0_mask = {
2336 .md_reg = GFX3D_MD0_REG,
2337 .ns_mask = BM(21, 18) | BM(5, 3),
2338 .rst_mask = BIT(23),
2339 .mnd_en_mask = BIT(8),
2340 .mode_mask = BM(10, 9),
2341 },
2342 .bank1_mask = {
2343 .md_reg = GFX3D_MD1_REG,
2344 .ns_mask = BM(17, 14) | BM(2, 0),
2345 .rst_mask = BIT(22),
2346 .mnd_en_mask = BIT(5),
2347 .mode_mask = BM(7, 6),
2348 },
2349};
2350
2351static struct rcg_clk gfx3d_clk = {
2352 .b = {
2353 .ctl_reg = GFX3D_CC_REG,
2354 .en_mask = BIT(0),
2355 .reset_reg = SW_RESET_CORE_REG,
2356 .reset_mask = BIT(12),
2357 .halt_reg = DBG_BUS_VEC_A_REG,
2358 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002359 .retain_reg = GFX3D_CC_REG,
2360 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002361 },
2362 .ns_reg = GFX3D_NS_REG,
2363 .root_en_mask = BIT(2),
2364 .set_rate = set_rate_mnd_banked,
2365 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002366 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002367 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002368 .c = {
2369 .dbg_name = "gfx3d_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002370 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002371 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2372 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002373 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002374 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002375 },
2376};
2377
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002378#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002379 { \
2380 .freq_hz = f, \
2381 .src_clk = &s##_clk.c, \
2382 .md_val = MD8(8, m, 0, n), \
2383 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2384 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002385 }
2386static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002387 F_IJPEG( 0, gnd, 1, 0, 0),
2388 F_IJPEG( 27000000, pxo, 1, 0, 0),
2389 F_IJPEG( 36570000, pll8, 1, 2, 21),
2390 F_IJPEG( 54860000, pll8, 7, 0, 0),
2391 F_IJPEG( 96000000, pll8, 4, 0, 0),
2392 F_IJPEG(109710000, pll8, 1, 2, 7),
2393 F_IJPEG(128000000, pll8, 3, 0, 0),
2394 F_IJPEG(153600000, pll8, 1, 2, 5),
2395 F_IJPEG(200000000, pll2, 4, 0, 0),
2396 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002397 F_END
2398};
2399
2400static struct rcg_clk ijpeg_clk = {
2401 .b = {
2402 .ctl_reg = IJPEG_CC_REG,
2403 .en_mask = BIT(0),
2404 .reset_reg = SW_RESET_CORE_REG,
2405 .reset_mask = BIT(9),
2406 .halt_reg = DBG_BUS_VEC_A_REG,
2407 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002408 .retain_reg = IJPEG_CC_REG,
2409 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002410 },
2411 .ns_reg = IJPEG_NS_REG,
2412 .md_reg = IJPEG_MD_REG,
2413 .root_en_mask = BIT(2),
2414 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002415 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002416 .ctl_mask = BM(7, 6),
2417 .set_rate = set_rate_mnd,
2418 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002419 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002420 .c = {
2421 .dbg_name = "ijpeg_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002422 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002423 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002424 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002425 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002426 },
2427};
2428
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002429#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002430 { \
2431 .freq_hz = f, \
2432 .src_clk = &s##_clk.c, \
2433 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002434 }
2435static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002436 F_JPEGD( 0, gnd, 1),
2437 F_JPEGD( 64000000, pll8, 6),
2438 F_JPEGD( 76800000, pll8, 5),
2439 F_JPEGD( 96000000, pll8, 4),
2440 F_JPEGD(160000000, pll2, 5),
2441 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002442 F_END
2443};
2444
2445static struct rcg_clk jpegd_clk = {
2446 .b = {
2447 .ctl_reg = JPEGD_CC_REG,
2448 .en_mask = BIT(0),
2449 .reset_reg = SW_RESET_CORE_REG,
2450 .reset_mask = BIT(19),
2451 .halt_reg = DBG_BUS_VEC_A_REG,
2452 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002453 .retain_reg = JPEGD_CC_REG,
2454 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002455 },
2456 .ns_reg = JPEGD_NS_REG,
2457 .root_en_mask = BIT(2),
2458 .ns_mask = (BM(15, 12) | BM(2, 0)),
2459 .set_rate = set_rate_nop,
2460 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002461 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002462 .c = {
2463 .dbg_name = "jpegd_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002464 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002465 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002466 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002467 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002468 },
2469};
2470
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002471#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002472 { \
2473 .freq_hz = f, \
2474 .src_clk = &s##_clk.c, \
2475 .md_val = MD8(8, m, 0, n), \
2476 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2477 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002478 }
2479static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002480 F_MDP( 0, gnd, 0, 0),
2481 F_MDP( 9600000, pll8, 1, 40),
2482 F_MDP( 13710000, pll8, 1, 28),
2483 F_MDP( 27000000, pxo, 0, 0),
2484 F_MDP( 29540000, pll8, 1, 13),
2485 F_MDP( 34910000, pll8, 1, 11),
2486 F_MDP( 38400000, pll8, 1, 10),
2487 F_MDP( 59080000, pll8, 2, 13),
2488 F_MDP( 76800000, pll8, 1, 5),
2489 F_MDP( 85330000, pll8, 2, 9),
2490 F_MDP( 96000000, pll8, 1, 4),
2491 F_MDP(128000000, pll8, 1, 3),
2492 F_MDP(160000000, pll2, 1, 5),
2493 F_MDP(177780000, pll2, 2, 9),
2494 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002495 F_END
2496};
2497
2498static struct bank_masks bmnd_info_mdp = {
2499 .bank_sel_mask = BIT(11),
2500 .bank0_mask = {
2501 .md_reg = MDP_MD0_REG,
2502 .ns_mask = BM(29, 22) | BM(5, 3),
2503 .rst_mask = BIT(31),
2504 .mnd_en_mask = BIT(8),
2505 .mode_mask = BM(10, 9),
2506 },
2507 .bank1_mask = {
2508 .md_reg = MDP_MD1_REG,
2509 .ns_mask = BM(21, 14) | BM(2, 0),
2510 .rst_mask = BIT(30),
2511 .mnd_en_mask = BIT(5),
2512 .mode_mask = BM(7, 6),
2513 },
2514};
2515
2516static struct rcg_clk mdp_clk = {
2517 .b = {
2518 .ctl_reg = MDP_CC_REG,
2519 .en_mask = BIT(0),
2520 .reset_reg = SW_RESET_CORE_REG,
2521 .reset_mask = BIT(21),
2522 .halt_reg = DBG_BUS_VEC_C_REG,
2523 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002524 .retain_reg = MDP_CC_REG,
2525 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002526 },
2527 .ns_reg = MDP_NS_REG,
2528 .root_en_mask = BIT(2),
2529 .set_rate = set_rate_mnd_banked,
2530 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002531 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002532 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002533 .c = {
2534 .dbg_name = "mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002535 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002536 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2537 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002538 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002539 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002540 },
2541};
2542
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002543#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002544 { \
2545 .freq_hz = f, \
2546 .src_clk = &s##_clk.c, \
2547 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002548 }
2549static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002550 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002551 F_END
2552};
2553
2554static struct rcg_clk mdp_vsync_clk = {
2555 .b = {
2556 .ctl_reg = MISC_CC_REG,
2557 .en_mask = BIT(6),
2558 .reset_reg = SW_RESET_CORE_REG,
2559 .reset_mask = BIT(3),
2560 .halt_reg = DBG_BUS_VEC_B_REG,
2561 .halt_bit = 22,
2562 },
2563 .ns_reg = MISC_CC2_REG,
2564 .ns_mask = BIT(13),
2565 .set_rate = set_rate_nop,
2566 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002567 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002568 .c = {
2569 .dbg_name = "mdp_vsync_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002570 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002571 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002572 CLK_INIT(mdp_vsync_clk.c),
2573 },
2574};
2575
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002576#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002577 { \
2578 .freq_hz = f, \
2579 .src_clk = &s##_clk.c, \
2580 .md_val = MD16(m, n), \
2581 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2582 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002583 }
2584static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002585 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2586 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2587 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2588 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2589 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2590 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2591 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2592 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2593 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2594 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2595 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2596 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002597 F_END
2598};
2599
2600static struct rcg_clk pixel_mdp_clk = {
2601 .ns_reg = PIXEL_NS_REG,
2602 .md_reg = PIXEL_MD_REG,
2603 .b = {
2604 .ctl_reg = PIXEL_CC_REG,
2605 .en_mask = BIT(0),
2606 .reset_reg = SW_RESET_CORE_REG,
2607 .reset_mask = BIT(5),
2608 .halt_reg = DBG_BUS_VEC_C_REG,
2609 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002610 .retain_reg = PIXEL_CC_REG,
2611 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002612 },
2613 .root_en_mask = BIT(2),
2614 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002615 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002616 .ctl_mask = BM(7, 6),
2617 .set_rate = set_rate_mnd,
2618 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002619 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002620 .c = {
2621 .dbg_name = "pixel_mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002622 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002623 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002624 CLK_INIT(pixel_mdp_clk.c),
2625 },
2626};
2627
2628static struct branch_clk pixel_lcdc_clk = {
2629 .b = {
2630 .ctl_reg = PIXEL_CC_REG,
2631 .en_mask = BIT(8),
2632 .halt_reg = DBG_BUS_VEC_C_REG,
2633 .halt_bit = 21,
2634 },
2635 .parent = &pixel_mdp_clk.c,
2636 .c = {
2637 .dbg_name = "pixel_lcdc_clk",
2638 .ops = &clk_ops_branch,
2639 CLK_INIT(pixel_lcdc_clk.c),
2640 },
2641};
2642
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002643#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002644 { \
2645 .freq_hz = f, \
2646 .src_clk = &s##_clk.c, \
2647 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2648 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002649 }
2650static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002651 F_ROT( 0, gnd, 1),
2652 F_ROT( 27000000, pxo, 1),
2653 F_ROT( 29540000, pll8, 13),
2654 F_ROT( 32000000, pll8, 12),
2655 F_ROT( 38400000, pll8, 10),
2656 F_ROT( 48000000, pll8, 8),
2657 F_ROT( 54860000, pll8, 7),
2658 F_ROT( 64000000, pll8, 6),
2659 F_ROT( 76800000, pll8, 5),
2660 F_ROT( 96000000, pll8, 4),
2661 F_ROT(100000000, pll2, 8),
2662 F_ROT(114290000, pll2, 7),
2663 F_ROT(133330000, pll2, 6),
2664 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002665 F_END
2666};
2667
2668static struct bank_masks bdiv_info_rot = {
2669 .bank_sel_mask = BIT(30),
2670 .bank0_mask = {
2671 .ns_mask = BM(25, 22) | BM(18, 16),
2672 },
2673 .bank1_mask = {
2674 .ns_mask = BM(29, 26) | BM(21, 19),
2675 },
2676};
2677
2678static struct rcg_clk rot_clk = {
2679 .b = {
2680 .ctl_reg = ROT_CC_REG,
2681 .en_mask = BIT(0),
2682 .reset_reg = SW_RESET_CORE_REG,
2683 .reset_mask = BIT(2),
2684 .halt_reg = DBG_BUS_VEC_C_REG,
2685 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002686 .retain_reg = ROT_CC_REG,
2687 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002688 },
2689 .ns_reg = ROT_NS_REG,
2690 .root_en_mask = BIT(2),
2691 .set_rate = set_rate_div_banked,
2692 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002693 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002694 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002695 .c = {
2696 .dbg_name = "rot_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002697 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002698 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002699 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002700 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002701 },
2702};
2703
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002704#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002705 { \
2706 .freq_hz = f, \
2707 .src_clk = &s##_clk.c, \
2708 .md_val = MD8(8, m, 0, n), \
2709 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2710 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002711 .extra_freq_data = p_r, \
2712 }
2713/* Switching TV freqs requires PLL reconfiguration. */
2714static struct pll_rate mm_pll2_rate[] = {
2715 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2716 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2717 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2718 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2719 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2720};
2721static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002722 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2723 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2724 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2725 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2726 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2727 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002728 F_END
2729};
2730
2731static struct rcg_clk tv_src_clk = {
2732 .ns_reg = TV_NS_REG,
2733 .b = {
2734 .ctl_reg = TV_CC_REG,
2735 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002736 .retain_reg = TV_CC_REG,
2737 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002738 },
2739 .md_reg = TV_MD_REG,
2740 .root_en_mask = BIT(2),
2741 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002742 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002743 .ctl_mask = BM(7, 6),
2744 .set_rate = set_rate_tv,
2745 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002746 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002747 .c = {
2748 .dbg_name = "tv_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002749 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002750 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002751 CLK_INIT(tv_src_clk.c),
2752 },
2753};
2754
2755static struct branch_clk tv_enc_clk = {
2756 .b = {
2757 .ctl_reg = TV_CC_REG,
2758 .en_mask = BIT(8),
2759 .reset_reg = SW_RESET_CORE_REG,
2760 .reset_mask = BIT(0),
2761 .halt_reg = DBG_BUS_VEC_D_REG,
2762 .halt_bit = 8,
2763 },
2764 .parent = &tv_src_clk.c,
2765 .c = {
2766 .dbg_name = "tv_enc_clk",
2767 .ops = &clk_ops_branch,
2768 CLK_INIT(tv_enc_clk.c),
2769 },
2770};
2771
2772static struct branch_clk tv_dac_clk = {
2773 .b = {
2774 .ctl_reg = TV_CC_REG,
2775 .en_mask = BIT(10),
2776 .halt_reg = DBG_BUS_VEC_D_REG,
2777 .halt_bit = 9,
2778 },
2779 .parent = &tv_src_clk.c,
2780 .c = {
2781 .dbg_name = "tv_dac_clk",
2782 .ops = &clk_ops_branch,
2783 CLK_INIT(tv_dac_clk.c),
2784 },
2785};
2786
2787static struct branch_clk mdp_tv_clk = {
2788 .b = {
2789 .ctl_reg = TV_CC_REG,
2790 .en_mask = BIT(0),
2791 .reset_reg = SW_RESET_CORE_REG,
2792 .reset_mask = BIT(4),
2793 .halt_reg = DBG_BUS_VEC_D_REG,
2794 .halt_bit = 11,
2795 },
2796 .parent = &tv_src_clk.c,
2797 .c = {
2798 .dbg_name = "mdp_tv_clk",
2799 .ops = &clk_ops_branch,
2800 CLK_INIT(mdp_tv_clk.c),
2801 },
2802};
2803
2804static struct branch_clk hdmi_tv_clk = {
2805 .b = {
2806 .ctl_reg = TV_CC_REG,
2807 .en_mask = BIT(12),
2808 .reset_reg = SW_RESET_CORE_REG,
2809 .reset_mask = BIT(1),
2810 .halt_reg = DBG_BUS_VEC_D_REG,
2811 .halt_bit = 10,
2812 },
2813 .parent = &tv_src_clk.c,
2814 .c = {
2815 .dbg_name = "hdmi_tv_clk",
2816 .ops = &clk_ops_branch,
2817 CLK_INIT(hdmi_tv_clk.c),
2818 },
2819};
2820
2821static struct branch_clk hdmi_app_clk = {
2822 .b = {
2823 .ctl_reg = MISC_CC2_REG,
2824 .en_mask = BIT(11),
2825 .reset_reg = SW_RESET_CORE_REG,
2826 .reset_mask = BIT(11),
2827 .halt_reg = DBG_BUS_VEC_B_REG,
2828 .halt_bit = 25,
2829 },
2830 .c = {
2831 .dbg_name = "hdmi_app_clk",
2832 .ops = &clk_ops_branch,
2833 CLK_INIT(hdmi_app_clk.c),
2834 },
2835};
2836
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002837#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002838 { \
2839 .freq_hz = f, \
2840 .src_clk = &s##_clk.c, \
2841 .md_val = MD8(8, m, 0, n), \
2842 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2843 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002844 }
2845static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002846 F_VCODEC( 0, gnd, 0, 0),
2847 F_VCODEC( 27000000, pxo, 0, 0),
2848 F_VCODEC( 32000000, pll8, 1, 12),
2849 F_VCODEC( 48000000, pll8, 1, 8),
2850 F_VCODEC( 54860000, pll8, 1, 7),
2851 F_VCODEC( 96000000, pll8, 1, 4),
2852 F_VCODEC(133330000, pll2, 1, 6),
2853 F_VCODEC(200000000, pll2, 1, 4),
2854 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002855 F_END
2856};
2857
2858static struct rcg_clk vcodec_clk = {
2859 .b = {
2860 .ctl_reg = VCODEC_CC_REG,
2861 .en_mask = BIT(0),
2862 .reset_reg = SW_RESET_CORE_REG,
2863 .reset_mask = BIT(6),
2864 .halt_reg = DBG_BUS_VEC_C_REG,
2865 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002866 .retain_reg = VCODEC_CC_REG,
2867 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002868 },
2869 .ns_reg = VCODEC_NS_REG,
2870 .md_reg = VCODEC_MD0_REG,
2871 .root_en_mask = BIT(2),
2872 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002873 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002874 .ctl_mask = BM(7, 6),
2875 .set_rate = set_rate_mnd,
2876 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002877 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002878 .c = {
2879 .dbg_name = "vcodec_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002880 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002881 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2882 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002883 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002884 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002885 },
2886};
2887
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002888#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002889 { \
2890 .freq_hz = f, \
2891 .src_clk = &s##_clk.c, \
2892 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002893 }
2894static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002895 F_VPE( 0, gnd, 1),
2896 F_VPE( 27000000, pxo, 1),
2897 F_VPE( 34909000, pll8, 11),
2898 F_VPE( 38400000, pll8, 10),
2899 F_VPE( 64000000, pll8, 6),
2900 F_VPE( 76800000, pll8, 5),
2901 F_VPE( 96000000, pll8, 4),
2902 F_VPE(100000000, pll2, 8),
2903 F_VPE(160000000, pll2, 5),
2904 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002905 F_END
2906};
2907
2908static struct rcg_clk vpe_clk = {
2909 .b = {
2910 .ctl_reg = VPE_CC_REG,
2911 .en_mask = BIT(0),
2912 .reset_reg = SW_RESET_CORE_REG,
2913 .reset_mask = BIT(17),
2914 .halt_reg = DBG_BUS_VEC_A_REG,
2915 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002916 .retain_reg = VPE_CC_REG,
2917 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002918 },
2919 .ns_reg = VPE_NS_REG,
2920 .root_en_mask = BIT(2),
2921 .ns_mask = (BM(15, 12) | BM(2, 0)),
2922 .set_rate = set_rate_nop,
2923 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002924 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002925 .c = {
2926 .dbg_name = "vpe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002927 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002928 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2929 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002930 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002931 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002932 },
2933};
2934
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002935#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002936 { \
2937 .freq_hz = f, \
2938 .src_clk = &s##_clk.c, \
2939 .md_val = MD8(8, m, 0, n), \
2940 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2941 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002942 }
2943static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002944 F_VFE( 0, gnd, 1, 0, 0),
2945 F_VFE( 13960000, pll8, 1, 2, 55),
2946 F_VFE( 27000000, pxo, 1, 0, 0),
2947 F_VFE( 36570000, pll8, 1, 2, 21),
2948 F_VFE( 38400000, pll8, 2, 1, 5),
2949 F_VFE( 45180000, pll8, 1, 2, 17),
2950 F_VFE( 48000000, pll8, 2, 1, 4),
2951 F_VFE( 54860000, pll8, 1, 1, 7),
2952 F_VFE( 64000000, pll8, 2, 1, 3),
2953 F_VFE( 76800000, pll8, 1, 1, 5),
2954 F_VFE( 96000000, pll8, 2, 1, 2),
2955 F_VFE(109710000, pll8, 1, 2, 7),
2956 F_VFE(128000000, pll8, 1, 1, 3),
2957 F_VFE(153600000, pll8, 1, 2, 5),
2958 F_VFE(200000000, pll2, 2, 1, 2),
2959 F_VFE(228570000, pll2, 1, 2, 7),
2960 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002961 F_END
2962};
2963
2964static struct rcg_clk vfe_clk = {
2965 .b = {
2966 .ctl_reg = VFE_CC_REG,
2967 .reset_reg = SW_RESET_CORE_REG,
2968 .reset_mask = BIT(15),
2969 .halt_reg = DBG_BUS_VEC_B_REG,
2970 .halt_bit = 6,
2971 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002972 .retain_reg = VFE_CC_REG,
2973 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002974 },
2975 .ns_reg = VFE_NS_REG,
2976 .md_reg = VFE_MD_REG,
2977 .root_en_mask = BIT(2),
2978 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002979 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002980 .ctl_mask = BM(7, 6),
2981 .set_rate = set_rate_mnd,
2982 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002983 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002984 .c = {
2985 .dbg_name = "vfe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002986 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002987 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2988 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002989 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002990 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002991 },
2992};
2993
2994static struct branch_clk csi0_vfe_clk = {
2995 .b = {
2996 .ctl_reg = VFE_CC_REG,
2997 .en_mask = BIT(12),
2998 .reset_reg = SW_RESET_CORE_REG,
2999 .reset_mask = BIT(24),
3000 .halt_reg = DBG_BUS_VEC_B_REG,
3001 .halt_bit = 7,
3002 },
3003 .parent = &vfe_clk.c,
3004 .c = {
3005 .dbg_name = "csi0_vfe_clk",
3006 .ops = &clk_ops_branch,
3007 CLK_INIT(csi0_vfe_clk.c),
3008 },
3009};
3010
3011static struct branch_clk csi1_vfe_clk = {
3012 .b = {
3013 .ctl_reg = VFE_CC_REG,
3014 .en_mask = BIT(10),
3015 .reset_reg = SW_RESET_CORE_REG,
3016 .reset_mask = BIT(23),
3017 .halt_reg = DBG_BUS_VEC_B_REG,
3018 .halt_bit = 8,
3019 },
3020 .parent = &vfe_clk.c,
3021 .c = {
3022 .dbg_name = "csi1_vfe_clk",
3023 .ops = &clk_ops_branch,
3024 CLK_INIT(csi1_vfe_clk.c),
3025 },
3026};
3027
3028/*
3029 * Low Power Audio Clocks
3030 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003031#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003032 { \
3033 .freq_hz = f, \
3034 .src_clk = &s##_clk.c, \
3035 .md_val = MD8(8, m, 0, n), \
3036 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003037 }
3038static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003039 F_AIF_OSR( 0, gnd, 1, 0, 0),
3040 F_AIF_OSR( 768000, pll4, 4, 1, 176),
3041 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
3042 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
3043 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
3044 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
3045 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
3046 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
3047 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
3048 F_AIF_OSR(12288000, pll4, 4, 1, 11),
3049 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003050 F_END
3051};
3052
3053#define CLK_AIF_OSR(i, ns, md, h_r) \
3054 struct rcg_clk i##_clk = { \
3055 .b = { \
3056 .ctl_reg = ns, \
3057 .en_mask = BIT(17), \
3058 .reset_reg = ns, \
3059 .reset_mask = BIT(19), \
3060 .halt_reg = h_r, \
3061 .halt_check = ENABLE, \
3062 .halt_bit = 1, \
3063 }, \
3064 .ns_reg = ns, \
3065 .md_reg = md, \
3066 .root_en_mask = BIT(9), \
3067 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08003068 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003069 .set_rate = set_rate_mnd, \
3070 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003071 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003072 .c = { \
3073 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003074 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003075 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003076 CLK_INIT(i##_clk.c), \
3077 }, \
3078 }
3079
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003080#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003081 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003082 .b = { \
3083 .ctl_reg = ns, \
3084 .en_mask = BIT(15), \
3085 .halt_reg = h_r, \
3086 .halt_check = DELAY, \
3087 }, \
3088 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003089 .ext_mask = BIT(14), \
3090 .div_offset = 10, \
3091 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003092 .c = { \
3093 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003094 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003095 CLK_INIT(i##_clk.c), \
3096 }, \
3097 }
3098
3099static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3100 LCC_MI2S_STATUS_REG);
3101static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3102
3103static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3104 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3105static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3106 LCC_CODEC_I2S_MIC_STATUS_REG);
3107
3108static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3109 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3110static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3111 LCC_SPARE_I2S_MIC_STATUS_REG);
3112
3113static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3114 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3115static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3116 LCC_CODEC_I2S_SPKR_STATUS_REG);
3117
3118static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3119 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3120static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3121 LCC_SPARE_I2S_SPKR_STATUS_REG);
3122
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003123#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003124 { \
3125 .freq_hz = f, \
3126 .src_clk = &s##_clk.c, \
3127 .md_val = MD16(m, n), \
3128 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003129 }
3130static struct clk_freq_tbl clk_tbl_pcm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003131 F_PCM( 0, gnd, 1, 0, 0),
3132 F_PCM( 512000, pll4, 4, 1, 264),
3133 F_PCM( 768000, pll4, 4, 1, 176),
3134 F_PCM( 1024000, pll4, 4, 1, 132),
3135 F_PCM( 1536000, pll4, 4, 1, 88),
3136 F_PCM( 2048000, pll4, 4, 1, 66),
3137 F_PCM( 3072000, pll4, 4, 1, 44),
3138 F_PCM( 4096000, pll4, 4, 1, 33),
3139 F_PCM( 6144000, pll4, 4, 1, 22),
3140 F_PCM( 8192000, pll4, 2, 1, 33),
3141 F_PCM(12288000, pll4, 4, 1, 11),
3142 F_PCM(24580000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003143 F_END
3144};
3145
3146static struct rcg_clk pcm_clk = {
3147 .b = {
3148 .ctl_reg = LCC_PCM_NS_REG,
3149 .en_mask = BIT(11),
3150 .reset_reg = LCC_PCM_NS_REG,
3151 .reset_mask = BIT(13),
3152 .halt_reg = LCC_PCM_STATUS_REG,
3153 .halt_check = ENABLE,
3154 .halt_bit = 0,
3155 },
3156 .ns_reg = LCC_PCM_NS_REG,
3157 .md_reg = LCC_PCM_MD_REG,
3158 .root_en_mask = BIT(9),
3159 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08003160 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003161 .set_rate = set_rate_mnd,
3162 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003163 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003164 .c = {
3165 .dbg_name = "pcm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003166 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003167 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003168 CLK_INIT(pcm_clk.c),
3169 },
3170};
3171
Matt Wagantall735f01a2011-08-12 12:40:28 -07003172DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3173DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3174DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3175DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3176DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3177DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3178DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3179DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003180DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003181
3182static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c);
3183static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c);
3184static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c);
3185static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c);
3186static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c);
3187static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c);
3188static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c);
Stephen Boydef5d1c42011-12-15 20:47:14 -08003189static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003190
3191static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c);
3192static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c);
3193static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c);
3194
3195static DEFINE_CLK_MEASURE(sc0_m_clk);
3196static DEFINE_CLK_MEASURE(sc1_m_clk);
3197static DEFINE_CLK_MEASURE(l2_m_clk);
3198
3199#ifdef CONFIG_DEBUG_FS
3200struct measure_sel {
3201 u32 test_vector;
3202 struct clk *clk;
3203};
3204
3205static struct measure_sel measure_mux[] = {
3206 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3207 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3208 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3209 { TEST_PER_LS(0x13), &sdc1_clk.c },
3210 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3211 { TEST_PER_LS(0x15), &sdc2_clk.c },
3212 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3213 { TEST_PER_LS(0x17), &sdc3_clk.c },
3214 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3215 { TEST_PER_LS(0x19), &sdc4_clk.c },
3216 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3217 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003218 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3219 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003220 { TEST_PER_LS(0x1F), &gp0_clk.c },
3221 { TEST_PER_LS(0x20), &gp1_clk.c },
3222 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003223 { TEST_PER_LS(0x25), &dfab_clk.c },
3224 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3225 { TEST_PER_LS(0x26), &pmem_clk.c },
3226 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3227 { TEST_PER_LS(0x33), &cfpb_clk.c },
3228 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3229 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3230 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3231 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3232 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3233 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3234 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3235 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3236 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3237 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3238 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3239 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3240 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3241 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3242 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3243 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3244 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3245 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3246 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3247 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3248 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3249 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3250 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3251 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3252 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3253 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3254 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3255 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3256 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3257 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3258 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3259 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3260 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3261 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3262 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3263 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3264 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3265 { TEST_PER_LS(0x78), &sfpb_clk.c },
3266 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3267 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3268 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3269 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3270 { TEST_PER_LS(0x7D), &prng_clk.c },
3271 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3272 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3273 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3274 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3275 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3276 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3277 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3278 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3279 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3280 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3281 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3282 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3283 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3284 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3285 { TEST_PER_LS(0x94), &tssc_clk.c },
3286
3287 { TEST_PER_HS(0x07), &afab_clk.c },
3288 { TEST_PER_HS(0x07), &afab_a_clk.c },
3289 { TEST_PER_HS(0x18), &sfab_clk.c },
3290 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3291 { TEST_PER_HS(0x2A), &adm0_clk.c },
3292 { TEST_PER_HS(0x2B), &adm1_clk.c },
3293 { TEST_PER_HS(0x34), &ebi1_clk.c },
3294 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3295
3296 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3297 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3298 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3299 { TEST_MM_LS(0x06), &amp_p_clk.c },
3300 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3301 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3302 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3303 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3304 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3305 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3306 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3307 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3308 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3309 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3310 { TEST_MM_LS(0x12), &imem_p_clk.c },
3311 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3312 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3313 { TEST_MM_LS(0x16), &rot_p_clk.c },
3314 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3315 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3316 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3317 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3318 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3319 { TEST_MM_LS(0x1D), &cam_clk.c },
3320 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3321 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3322 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3323 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3324 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3325 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3326 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3327
3328 { TEST_MM_HS(0x00), &csi0_clk.c },
3329 { TEST_MM_HS(0x01), &csi1_clk.c },
3330 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3331 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3332 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3333 { TEST_MM_HS(0x06), &vfe_clk.c },
3334 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3335 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3336 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3337 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3338 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3339 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3340 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3341 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3342 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3343 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3344 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3345 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003346 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003347 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3348 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003349 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003350 { TEST_MM_HS(0x1A), &mdp_clk.c },
3351 { TEST_MM_HS(0x1B), &rot_clk.c },
3352 { TEST_MM_HS(0x1C), &vpe_clk.c },
3353 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3354 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003355 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003356
3357 { TEST_MM_HS2X(0x24), &smi_clk.c },
3358 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3359
3360 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3361 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3362 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3363 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3364 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3365 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3366 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3367 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3368 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3369 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3370 { TEST_LPA(0x14), &pcm_clk.c },
3371
3372 { TEST_SC(0x40), &sc0_m_clk },
3373 { TEST_SC(0x41), &sc1_m_clk },
3374 { TEST_SC(0x42), &l2_m_clk },
3375};
3376
3377static struct measure_sel *find_measure_sel(struct clk *clk)
3378{
3379 int i;
3380
3381 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
3382 if (measure_mux[i].clk == clk)
3383 return &measure_mux[i];
3384 return NULL;
3385}
3386
3387static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3388{
3389 int ret = 0;
3390 u32 clk_sel;
3391 struct measure_sel *p;
3392 struct measure_clk *clk = to_measure_clk(c);
3393 unsigned long flags;
3394
3395 if (!parent)
3396 return -EINVAL;
3397
3398 p = find_measure_sel(parent);
3399 if (!p)
3400 return -EINVAL;
3401
3402 spin_lock_irqsave(&local_clock_reg_lock, flags);
3403
3404 /*
3405 * Program the test vector, measurement period (sample_ticks)
3406 * and scaling factors (multiplier, divider).
3407 */
3408 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
3409 clk->sample_ticks = 0x10000;
3410 clk->multiplier = 1;
3411 clk->divider = 1;
3412 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3413 case TEST_TYPE_PER_LS:
3414 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3415 break;
3416 case TEST_TYPE_PER_HS:
3417 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3418 break;
3419 case TEST_TYPE_MM_LS:
3420 writel_relaxed(0x4030D97, CLK_TEST_REG);
3421 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3422 break;
3423 case TEST_TYPE_MM_HS2X:
3424 clk->divider = 2;
3425 case TEST_TYPE_MM_HS:
3426 writel_relaxed(0x402B800, CLK_TEST_REG);
3427 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3428 break;
3429 case TEST_TYPE_LPA:
3430 writel_relaxed(0x4030D98, CLK_TEST_REG);
3431 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3432 LCC_CLK_LS_DEBUG_CFG_REG);
3433 break;
3434 case TEST_TYPE_SC:
3435 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3436 clk->sample_ticks = 0x4000;
3437 clk->multiplier = 2;
3438 break;
3439 default:
3440 ret = -EPERM;
3441 }
3442 /* Make sure test vector is set before starting measurements. */
3443 mb();
3444
3445 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3446
3447 return ret;
3448}
3449
3450/* Sample clock for 'ticks' reference clock ticks. */
3451static u32 run_measurement(unsigned ticks)
3452{
3453 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003454 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3455
3456 /* Wait for timer to become ready. */
3457 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3458 cpu_relax();
3459
3460 /* Run measurement and wait for completion. */
3461 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3462 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3463 cpu_relax();
3464
3465 /* Stop counters. */
3466 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3467
3468 /* Return measured ticks. */
3469 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3470}
3471
3472/* Perform a hardware rate measurement for a given clock.
3473 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003474static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003475{
3476 unsigned long flags;
3477 u32 pdm_reg_backup, ringosc_reg_backup;
3478 u64 raw_count_short, raw_count_full;
3479 struct measure_clk *clk = to_measure_clk(c);
3480 unsigned ret;
3481
3482 spin_lock_irqsave(&local_clock_reg_lock, flags);
3483
3484 /* Enable CXO/4 and RINGOSC branch and root. */
3485 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3486 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3487 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3488 writel_relaxed(0xA00, RINGOSC_NS_REG);
3489
3490 /*
3491 * The ring oscillator counter will not reset if the measured clock
3492 * is not running. To detect this, run a short measurement before
3493 * the full measurement. If the raw results of the two are the same
3494 * then the clock must be off.
3495 */
3496
3497 /* Run a short measurement. (~1 ms) */
3498 raw_count_short = run_measurement(0x1000);
3499 /* Run a full measurement. (~14 ms) */
3500 raw_count_full = run_measurement(clk->sample_ticks);
3501
3502 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3503 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3504
3505 /* Return 0 if the clock is off. */
3506 if (raw_count_full == raw_count_short)
3507 ret = 0;
3508 else {
3509 /* Compute rate in Hz. */
3510 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
3511 do_div(raw_count_full,
3512 (((clk->sample_ticks * 10) + 35) * clk->divider));
3513 ret = (raw_count_full * clk->multiplier);
3514 }
3515
3516 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3517 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3518 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3519
3520 return ret;
3521}
3522#else /* !CONFIG_DEBUG_FS */
3523static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
3524{
3525 return -EINVAL;
3526}
3527
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003528static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003529{
3530 return 0;
3531}
3532#endif /* CONFIG_DEBUG_FS */
3533
3534static struct clk_ops measure_clk_ops = {
3535 .set_parent = measure_clk_set_parent,
3536 .get_rate = measure_clk_get_rate,
3537 .is_local = local_clk_is_local,
3538};
3539
3540static struct measure_clk measure_clk = {
3541 .c = {
3542 .dbg_name = "measure_clk",
3543 .ops = &measure_clk_ops,
3544 CLK_INIT(measure_clk.c),
3545 },
3546 .multiplier = 1,
3547 .divider = 1,
3548};
3549
3550static struct clk_lookup msm_clocks_8x60[] = {
3551 CLK_LOOKUP("cxo", cxo_clk.c, NULL),
Stephen Boyd67036532012-01-26 15:43:51 -08003552 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003553 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003554 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3555
Matt Wagantallb2710b82011-11-16 19:55:17 -08003556 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
3557 CLK_LOOKUP("bus_a_clk", afab_a_clk.c, "msm_apps_fab"),
3558 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3559 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3560 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3561 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3562 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3563 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3564 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3565 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3566 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
3567 CLK_LOOKUP("mem_a_clk", ebi1_a_clk.c, "msm_bus"),
3568 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3569 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
3570
3571 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003572 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
3573 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003574 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
3575 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003576
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003577 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
3578 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
3579 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
3580 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
3581 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003582 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, "msm_serial_hsl.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003583 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
3584 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003585 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003586 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
3587 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003588 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, "msm_serial_hsl.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003589 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
3590 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003591 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003592 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003593 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003594 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.0"),
3595 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003596 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
3597 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003598 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, "qup_i2c.4"),
3599 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, "qup_i2c.3"),
3600 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, "qup_i2c.2"),
3601 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003602 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003603 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "msm_dsps"),
Matt Wagantallac294852011-08-17 15:44:58 -07003604 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003605 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003606 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_dsps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07003607 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003608 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
3609 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
3610 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
3611 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
3612 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003613 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.0"),
3614 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003615 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003616 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
3617 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003618 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
3619 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
3620 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
3621 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
3622 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
3623 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07003624 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07003625 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qcrypto.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003626 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003627 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003628 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "msm_serial_hsl.2"),
Matt Wagantallac294852011-08-17 15:44:58 -07003629 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.0"),
3630 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003631 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003632 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003633 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, "qup_i2c.4"),
3634 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, "qup_i2c.3"),
Matt Wagantalle2522372011-08-17 14:52:21 -07003635 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "msm_serial_hsl.1"),
Matt Wagantallac294852011-08-17 15:44:58 -07003636 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "qup_i2c.2"),
3637 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003638 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
3639 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003640 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003641 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003642 CLK_LOOKUP("ppss_pclk", ppss_p_clk.c, ""),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003643 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.0"),
3644 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003645 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
3646 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003647 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003648 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
3649 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
3650 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
3651 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
3652 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003653 CLK_LOOKUP("mem_clk", ebi2_2x_clk.c, ""),
Terence Hampsonb36a38c2011-09-19 19:10:40 -04003654 CLK_LOOKUP("mem_clk", ebi2_clk.c, "msm_ebi2"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07003655 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov.0"),
3656 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov.0"),
3657 CLK_LOOKUP("core_clk", adm1_clk.c, "msm_dmov.1"),
3658 CLK_LOOKUP("iface_clk", adm1_p_clk.c, "msm_dmov.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003659 CLK_LOOKUP("iface_clk", modem_ahb1_p_clk.c, ""),
3660 CLK_LOOKUP("iface_clk", modem_ahb2_p_clk.c, ""),
3661 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
3662 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
3663 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
3664 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
3665 CLK_LOOKUP("core_clk", amp_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003666 CLK_LOOKUP("cam_clk", cam_clk.c, NULL),
3667 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3668 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov7692.0"),
3669 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov9726.0"),
3670 CLK_LOOKUP("csi_src_clk", csi_src_clk.c, NULL),
3671 CLK_LOOKUP("dsi_byte_div_clk", dsi_byte_clk.c, NULL),
3672 CLK_LOOKUP("dsi_esc_clk", dsi_esc_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003673 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003674 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003675 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003676 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003677 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003678 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003679 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003680 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003681 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003682 CLK_LOOKUP("mdp_clk", mdp_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003683 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003684 CLK_LOOKUP("mdp_vsync_clk", mdp_vsync_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003685 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003686 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003687 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003688 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003689 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003690 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003691 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003692 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3693 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003694 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003695 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003696 CLK_LOOKUP("mdp_tv_clk", mdp_tv_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003697 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003698 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, NULL),
3699 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, NULL),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003700 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003701 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003702 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003703 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003704 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3705 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov7692.0"),
3706 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov9726.0"),
3707 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003708 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantall49722712011-08-17 18:50:53 -07003709 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
3710 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003711 CLK_LOOKUP("mem_clk", imem_axi_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003712 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
3713 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
3714 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
3715 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003716 CLK_LOOKUP("amp_pclk", amp_p_clk.c, NULL),
3717 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3718 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov7692.0"),
3719 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov9726.0"),
3720 CLK_LOOKUP("dsi_m_pclk", dsi_m_p_clk.c, NULL),
3721 CLK_LOOKUP("dsi_s_pclk", dsi_s_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003722 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003723 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003724 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003725 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003726 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003727 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003728 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
3729 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003730 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003731 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003732 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003733 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003734 CLK_LOOKUP("mdp_pclk", mdp_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003735 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003736 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003737 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003738 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003739 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003740 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003741 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003742 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003743 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003744 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003745 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003746 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3747 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3748 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3749 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3750 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3751 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3752 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3753 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3754 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3755 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3756 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07003757 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
3758 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
3759 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
3760 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3761 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
3762 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.7"),
3763 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.8"),
3764 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
3765 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
3766 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003767
3768 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08003769 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003770 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3771 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3772 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3773 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3774 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08003775 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003776
Matt Wagantalle1a86062011-08-18 17:46:10 -07003777 CLK_LOOKUP("mem_clk", ebi1_adm0_clk.c, "msm_dmov.0"),
3778 CLK_LOOKUP("mem_clk", ebi1_adm1_clk.c, "msm_dmov.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003779
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003780 CLK_LOOKUP("sc0_mclk", sc0_m_clk, ""),
3781 CLK_LOOKUP("sc1_mclk", sc1_m_clk, ""),
3782 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003783};
3784
3785/*
3786 * Miscellaneous clock register initializations
3787 */
3788
3789/* Read, modify, then write-back a register. */
3790static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3791{
3792 uint32_t regval = readl_relaxed(reg);
3793 regval &= ~mask;
3794 regval |= val;
3795 writel_relaxed(regval, reg);
3796}
3797
3798static void __init reg_init(void)
3799{
3800 /* Setup MM_PLL2 (PLL3), but turn it off. Rate set by set_rate_tv(). */
3801 rmwreg(0, MM_PLL2_MODE_REG, BIT(0)); /* Disable output */
3802 /* Set ref, bypass, assert reset, disable output, disable test mode */
3803 writel_relaxed(0, MM_PLL2_MODE_REG); /* PXO */
3804 writel_relaxed(0x00800000, MM_PLL2_CONFIG_REG); /* Enable main out. */
3805
3806 /* The clock driver doesn't use SC1's voting register to control
3807 * HW-voteable clocks. Clear its bits so that disabling bits in the
3808 * SC0 register will cause the corresponding clocks to be disabled. */
3809 rmwreg(BIT(12)|BIT(11), SC0_U_CLK_BRANCH_ENA_VOTE_REG, BM(12, 11));
3810 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_BRANCH_ENA_VOTE_REG);
3811 /* Let sc_aclk and sc_clk halt when both Scorpions are collapsed. */
3812 writel_relaxed(BIT(12)|BIT(11), SC0_U_CLK_SLEEP_ENA_VOTE_REG);
3813 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_SLEEP_ENA_VOTE_REG);
3814
3815 /* Deassert MM SW_RESET_ALL signal. */
3816 writel_relaxed(0, SW_RESET_ALL_REG);
3817
3818 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3819 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3820 * prevent its memory from being collapsed when the clock is halted.
3821 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003822 rmwreg(0x00000003, AHB_EN_REG, 0x6C000003);
3823 writel_relaxed(0x000007F9, AHB_EN2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003824
3825 /* Deassert all locally-owned MM AHB resets. */
3826 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3827
3828 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3829 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3830 * delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003831 rmwreg(0x100207F9, MAXI_EN_REG, 0x1803FFFF);
3832 rmwreg(0x7027FCFF, MAXI_EN2_REG, 0x7A3FFFFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003833 writel_relaxed(0x3FE7FCFF, MAXI_EN3_REG);
3834 writel_relaxed(0x000001D8, SAXI_EN_REG);
3835
3836 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3837 * memories retain state even when not clocked. Also, set sleep and
3838 * wake-up delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003839 rmwreg(0x00000000, CSI_CC_REG, 0x00000018);
3840 rmwreg(0x00000400, MISC_CC_REG, 0x017C0400);
3841 rmwreg(0x000007FD, MISC_CC2_REG, 0x70C2E7FF);
3842 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
3843 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
3844 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
3845 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0018);
3846 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0018);
3847 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
3848 rmwreg(0x80FF0000, PIXEL_CC_REG, 0xE1FF0010);
3849 rmwreg(0x000004FF, PIXEL_CC2_REG, 0x000007FF);
3850 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
3851 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
3852 rmwreg(0x000004FF, TV_CC2_REG, 0x000027FF);
3853 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
3854 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FFC010);
3855 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003856
3857 /* De-assert MM AXI resets to all hardware blocks. */
3858 writel_relaxed(0, SW_RESET_AXI_REG);
3859
3860 /* Deassert all MM core resets. */
3861 writel_relaxed(0, SW_RESET_CORE_REG);
3862
3863 /* Reset 3D core once more, with its clock enabled. This can
3864 * eventually be done as part of the GDFS footswitch driver. */
3865 clk_set_rate(&gfx3d_clk.c, 27000000);
3866 clk_enable(&gfx3d_clk.c);
3867 writel_relaxed(BIT(12), SW_RESET_CORE_REG);
3868 mb();
3869 udelay(5);
3870 writel_relaxed(0, SW_RESET_CORE_REG);
3871 /* Make sure reset is de-asserted before clock is disabled. */
3872 mb();
3873 clk_disable(&gfx3d_clk.c);
3874
3875 /* Enable TSSC and PDM PXO sources. */
3876 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
3877 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
3878 /* Set the dsi_byte_clk src to the DSI PHY PLL,
3879 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
3880 rmwreg(0x400001, MISC_CC2_REG, 0x424003);
3881}
3882
3883/* Local clock driver initialization. */
Stephen Boydbb600ae2011-08-02 20:11:40 -07003884static void __init msm8660_clock_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003885{
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003886 xo_pxo = msm_xo_get(MSM_XO_PXO, "clock-8x60");
3887 if (IS_ERR(xo_pxo)) {
3888 pr_err("%s: msm_xo_get(PXO) failed.\n", __func__);
3889 BUG();
3890 }
Matt Wagantalled90b002011-12-12 21:22:43 -08003891 xo_cxo = msm_xo_get(MSM_XO_CXO, "clock-8x60");
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003892 if (IS_ERR(xo_cxo)) {
3893 pr_err("%s: msm_xo_get(CXO) failed.\n", __func__);
3894 BUG();
3895 }
3896
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003897 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003898 /* Initialize clock registers. */
3899 reg_init();
3900
3901 /* Initialize rates for clocks that only support one. */
3902 clk_set_rate(&pdm_clk.c, 27000000);
3903 clk_set_rate(&prng_clk.c, 64000000);
3904 clk_set_rate(&mdp_vsync_clk.c, 27000000);
3905 clk_set_rate(&tsif_ref_clk.c, 105000);
3906 clk_set_rate(&tssc_clk.c, 27000000);
3907 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
3908 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
3909 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
3910
3911 /* The halt status bits for PDM and TSSC may be incorrect at boot.
3912 * Toggle these clocks on and off to refresh them. */
Matt Wagantall0625ea02011-07-13 18:51:56 -07003913 rcg_clk_enable(&pdm_clk.c);
3914 rcg_clk_disable(&pdm_clk.c);
3915 rcg_clk_enable(&tssc_clk.c);
3916 rcg_clk_disable(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003917}
3918
Stephen Boydbb600ae2011-08-02 20:11:40 -07003919static int __init msm8660_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003920{
3921 int rc;
3922
3923 /* Vote for MMFPB to be at least 64MHz when an Apps CPU is active. */
3924 struct clk *mmfpb_a_clk = clk_get(NULL, "mmfpb_a_clk");
3925 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
3926 PTR_ERR(mmfpb_a_clk)))
3927 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08003928 rc = clk_set_rate(mmfpb_a_clk, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003929 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
3930 return rc;
3931 rc = clk_enable(mmfpb_a_clk);
3932 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
3933 return rc;
3934
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003935 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003936}
Stephen Boydbb600ae2011-08-02 20:11:40 -07003937
3938struct clock_init_data msm8x60_clock_init_data __initdata = {
3939 .table = msm_clocks_8x60,
3940 .size = ARRAY_SIZE(msm_clocks_8x60),
3941 .init = msm8660_clock_init,
3942 .late_init = msm8660_clock_late_init,
3943};