blob: 26ccaa31c12272335fbf87f72308b4cac28edff9 [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>
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070027#include <mach/scm-io.h>
28#include <mach/rpm.h>
29#include <mach/rpm-regulator.h>
30
31#include "clock-local.h"
32#include "clock-rpm.h"
33#include "clock-voter.h"
Vikram Mulukutla681d8682012-03-09 23:56:20 -080034#include "clock-pll.h"
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070035
36#ifdef CONFIG_MSM_SECURE_IO
37#undef readl_relaxed
38#undef writel_relaxed
39#define readl_relaxed secure_readl
40#define writel_relaxed secure_writel
41#endif
42
43#define REG(off) (MSM_CLK_CTL_BASE + (off))
44#define REG_MM(off) (MSM_MMSS_CLK_CTL_BASE + (off))
45#define REG_LPA(off) (MSM_LPASS_CLK_CTL_BASE + (off))
46
47/* Peripheral clock registers. */
48#define CE2_HCLK_CTL_REG REG(0x2740)
49#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
50#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
51#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
52#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
53#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
54#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
55#define CLK_TEST_REG REG(0x2FA0)
Matt Wagantall66cd0932011-09-12 19:04:34 -070056#define EBI2_2X_CLK_CTL_REG REG(0x2660)
57#define EBI2_CLK_CTL_REG REG(0x2664)
Matt Wagantall7625a4c2011-11-01 16:17:53 -070058#define GPn_MD_REG(n) REG(0x2D00+(0x20*(n)))
59#define GPn_NS_REG(n) REG(0x2D24+(0x20*(n)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070060#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
61#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
62#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
63#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
64#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
65#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
66#define PDM_CLK_NS_REG REG(0x2CC0)
67#define BB_PLL_ENA_SC0_REG REG(0x34C0)
68#define BB_PLL0_STATUS_REG REG(0x30D8)
69#define BB_PLL6_STATUS_REG REG(0x3118)
70#define BB_PLL8_L_VAL_REG REG(0x3144)
71#define BB_PLL8_M_VAL_REG REG(0x3148)
72#define BB_PLL8_MODE_REG REG(0x3140)
73#define BB_PLL8_N_VAL_REG REG(0x314C)
74#define BB_PLL8_STATUS_REG REG(0x3158)
75#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
76#define PMEM_ACLK_CTL_REG REG(0x25A0)
77#define PPSS_HCLK_CTL_REG REG(0x2580)
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
Stephen Boyd72a80352012-01-26 15:57:38 -0800301DEFINE_CLK_RPM_BRANCH(pxo_clk, pxo_a_clk, PXO, 27000000);
302DEFINE_CLK_RPM_BRANCH(cxo_clk, cxo_a_clk, CXO, 19200000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700303
304static struct pll_vote_clk pll8_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700305 .en_reg = BB_PLL_ENA_SC0_REG,
306 .en_mask = BIT(8),
307 .status_reg = BB_PLL8_STATUS_REG,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800308 .status_mask = BIT(16),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700309 .parent = &pxo_clk.c,
310 .c = {
311 .dbg_name = "pll8_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800312 .rate = 384000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700313 .ops = &clk_ops_pll_vote,
314 CLK_INIT(pll8_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800315 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700316 },
317};
318
319static struct pll_clk pll2_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700320 .mode_reg = MM_PLL1_MODE_REG,
321 .parent = &pxo_clk.c,
322 .c = {
323 .dbg_name = "pll2_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800324 .rate = 800000000,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800325 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700326 CLK_INIT(pll2_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800327 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700328 },
329};
330
331static struct pll_clk pll3_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700332 .mode_reg = MM_PLL2_MODE_REG,
333 .parent = &pxo_clk.c,
334 .c = {
335 .dbg_name = "pll3_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800336 .rate = 0, /* TODO: Detect rate dynamically */
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800337 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700338 CLK_INIT(pll3_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800339 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700340 },
341};
342
343static int pll4_clk_enable(struct clk *clk)
344{
345 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 1 };
346 return msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
347}
348
349static void pll4_clk_disable(struct clk *clk)
350{
351 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 0 };
352 msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
353}
354
355static struct clk *pll4_clk_get_parent(struct clk *clk)
356{
357 return &pxo_clk.c;
358}
359
360static bool pll4_clk_is_local(struct clk *clk)
361{
362 return false;
363}
364
365static struct clk_ops clk_ops_pll4 = {
366 .enable = pll4_clk_enable,
367 .disable = pll4_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700368 .get_parent = pll4_clk_get_parent,
369 .is_local = pll4_clk_is_local,
370};
371
372static struct fixed_clk pll4_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700373 .c = {
374 .dbg_name = "pll4_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800375 .rate = 540672000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700376 .ops = &clk_ops_pll4,
377 CLK_INIT(pll4_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800378 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700379 },
380};
381
382/*
383 * SoC-specific Set-Rate Functions
384 */
385
386/* Unlike other clocks, the TV rate is adjusted through PLL
387 * re-programming. It is also routed through an MND divider. */
388static void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
389{
390 struct pll_rate *rate = nf->extra_freq_data;
391 uint32_t pll_mode, pll_config, misc_cc2;
392
393 /* Disable PLL output. */
394 pll_mode = readl_relaxed(MM_PLL2_MODE_REG);
395 pll_mode &= ~BIT(0);
396 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
397
398 /* Assert active-low PLL reset. */
399 pll_mode &= ~BIT(2);
400 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
401
402 /* Program L, M and N values. */
403 writel_relaxed(rate->l_val, MM_PLL2_L_VAL_REG);
404 writel_relaxed(rate->m_val, MM_PLL2_M_VAL_REG);
405 writel_relaxed(rate->n_val, MM_PLL2_N_VAL_REG);
406
407 /* Configure MN counter, post-divide, VCO, and i-bits. */
408 pll_config = readl_relaxed(MM_PLL2_CONFIG_REG);
409 pll_config &= ~(BM(22, 20) | BM(18, 0));
410 pll_config |= rate->n_val ? BIT(22) : 0;
411 pll_config |= BVAL(21, 20, rate->post_div);
412 pll_config |= BVAL(17, 16, rate->vco);
413 pll_config |= rate->i_bits;
414 writel_relaxed(pll_config, MM_PLL2_CONFIG_REG);
415
416 /* Configure MND. */
417 set_rate_mnd(clk, nf);
418
419 /* Configure hdmi_ref_clk to be equal to the TV clock rate. */
420 misc_cc2 = readl_relaxed(MISC_CC2_REG);
421 misc_cc2 &= ~(BIT(28)|BM(21, 18));
422 misc_cc2 |= (BIT(28)|BVAL(21, 18, (nf->ns_val >> 14) & 0x3));
423 writel_relaxed(misc_cc2, MISC_CC2_REG);
424
425 /* De-assert active-low PLL reset. */
426 pll_mode |= BIT(2);
427 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
428
429 /* Enable PLL output. */
430 pll_mode |= BIT(0);
431 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
432}
433
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700434/*
435 * Clock Descriptions
436 */
437
438/* AXI Interfaces */
439static struct branch_clk gmem_axi_clk = {
440 .b = {
441 .ctl_reg = MAXI_EN_REG,
442 .en_mask = BIT(24),
443 .halt_reg = DBG_BUS_VEC_E_REG,
444 .halt_bit = 6,
445 },
446 .c = {
447 .dbg_name = "gmem_axi_clk",
448 .ops = &clk_ops_branch,
449 CLK_INIT(gmem_axi_clk.c),
450 },
451};
452
453static struct branch_clk ijpeg_axi_clk = {
454 .b = {
455 .ctl_reg = MAXI_EN_REG,
456 .en_mask = BIT(21),
457 .reset_reg = SW_RESET_AXI_REG,
458 .reset_mask = BIT(14),
459 .halt_reg = DBG_BUS_VEC_E_REG,
460 .halt_bit = 4,
461 },
462 .c = {
463 .dbg_name = "ijpeg_axi_clk",
464 .ops = &clk_ops_branch,
465 CLK_INIT(ijpeg_axi_clk.c),
466 },
467};
468
469static struct branch_clk imem_axi_clk = {
470 .b = {
471 .ctl_reg = MAXI_EN_REG,
472 .en_mask = BIT(22),
473 .reset_reg = SW_RESET_CORE_REG,
474 .reset_mask = BIT(10),
475 .halt_reg = DBG_BUS_VEC_E_REG,
476 .halt_bit = 7,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800477 .retain_reg = MAXI_EN2_REG,
478 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700479 },
480 .c = {
481 .dbg_name = "imem_axi_clk",
482 .ops = &clk_ops_branch,
483 CLK_INIT(imem_axi_clk.c),
484 },
485};
486
487static struct branch_clk jpegd_axi_clk = {
488 .b = {
489 .ctl_reg = MAXI_EN_REG,
490 .en_mask = BIT(25),
491 .halt_reg = DBG_BUS_VEC_E_REG,
492 .halt_bit = 5,
493 },
494 .c = {
495 .dbg_name = "jpegd_axi_clk",
496 .ops = &clk_ops_branch,
497 CLK_INIT(jpegd_axi_clk.c),
498 },
499};
500
501static struct branch_clk mdp_axi_clk = {
502 .b = {
503 .ctl_reg = MAXI_EN_REG,
504 .en_mask = BIT(23),
505 .reset_reg = SW_RESET_AXI_REG,
506 .reset_mask = BIT(13),
507 .halt_reg = DBG_BUS_VEC_E_REG,
508 .halt_bit = 8,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800509 .retain_reg = MAXI_EN_REG,
510 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700511 },
512 .c = {
513 .dbg_name = "mdp_axi_clk",
514 .ops = &clk_ops_branch,
515 CLK_INIT(mdp_axi_clk.c),
516 },
517};
518
519static struct branch_clk vcodec_axi_clk = {
520 .b = {
521 .ctl_reg = MAXI_EN_REG,
522 .en_mask = BIT(19),
523 .reset_reg = SW_RESET_AXI_REG,
524 .reset_mask = BIT(4)|BIT(5),
525 .halt_reg = DBG_BUS_VEC_E_REG,
526 .halt_bit = 3,
527 },
528 .c = {
529 .dbg_name = "vcodec_axi_clk",
530 .ops = &clk_ops_branch,
531 CLK_INIT(vcodec_axi_clk.c),
532 },
533};
534
535static struct branch_clk vfe_axi_clk = {
536 .b = {
537 .ctl_reg = MAXI_EN_REG,
538 .en_mask = BIT(18),
539 .reset_reg = SW_RESET_AXI_REG,
540 .reset_mask = BIT(9),
541 .halt_reg = DBG_BUS_VEC_E_REG,
542 .halt_bit = 0,
543 },
544 .c = {
545 .dbg_name = "vfe_axi_clk",
546 .ops = &clk_ops_branch,
547 CLK_INIT(vfe_axi_clk.c),
548 },
549};
550
551static struct branch_clk rot_axi_clk = {
552 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700553 .ctl_reg = MAXI_EN2_REG,
554 .en_mask = BIT(24),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700555 .reset_reg = SW_RESET_AXI_REG,
556 .reset_mask = BIT(6),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700557 .halt_reg = DBG_BUS_VEC_E_REG,
558 .halt_bit = 2,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700559 },
560 .c = {
561 .dbg_name = "rot_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700562 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700563 CLK_INIT(rot_axi_clk.c),
564 },
565};
566
567static struct branch_clk vpe_axi_clk = {
568 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700569 .ctl_reg = MAXI_EN2_REG,
570 .en_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700571 .reset_reg = SW_RESET_AXI_REG,
572 .reset_mask = BIT(15),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700573 .halt_reg = DBG_BUS_VEC_E_REG,
574 .halt_bit = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700575 },
576 .c = {
577 .dbg_name = "vpe_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700578 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700579 CLK_INIT(vpe_axi_clk.c),
580 },
581};
582
Matt Wagantallf8032602011-06-15 23:01:56 -0700583static struct branch_clk smi_2x_axi_clk = {
584 .b = {
585 .ctl_reg = MAXI_EN2_REG,
586 .en_mask = BIT(30),
587 .halt_reg = DBG_BUS_VEC_I_REG,
588 .halt_bit = 0,
589 },
590 .c = {
591 .dbg_name = "smi_2x_axi_clk",
592 .ops = &clk_ops_branch,
593 .flags = CLKFLAG_SKIP_AUTO_OFF,
594 CLK_INIT(smi_2x_axi_clk.c),
595 },
596};
597
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700598/* AHB Interfaces */
599static struct branch_clk amp_p_clk = {
600 .b = {
601 .ctl_reg = AHB_EN_REG,
602 .en_mask = BIT(24),
Matt Wagantalld40857a2012-04-10 19:15:43 -0700603 .reset_reg = SW_RESET_CORE_REG,
604 .reset_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700605 .halt_reg = DBG_BUS_VEC_F_REG,
606 .halt_bit = 18,
607 },
608 .c = {
609 .dbg_name = "amp_p_clk",
610 .ops = &clk_ops_branch,
611 CLK_INIT(amp_p_clk.c),
612 },
613};
614
615static struct branch_clk csi0_p_clk = {
616 .b = {
617 .ctl_reg = AHB_EN_REG,
618 .en_mask = BIT(7),
619 .reset_reg = SW_RESET_AHB_REG,
620 .reset_mask = BIT(17),
621 .halt_reg = DBG_BUS_VEC_F_REG,
622 .halt_bit = 16,
623 },
624 .c = {
625 .dbg_name = "csi0_p_clk",
626 .ops = &clk_ops_branch,
627 CLK_INIT(csi0_p_clk.c),
628 },
629};
630
631static struct branch_clk csi1_p_clk = {
632 .b = {
633 .ctl_reg = AHB_EN_REG,
634 .en_mask = BIT(20),
635 .reset_reg = SW_RESET_AHB_REG,
636 .reset_mask = BIT(16),
637 .halt_reg = DBG_BUS_VEC_F_REG,
638 .halt_bit = 17,
639 },
640 .c = {
641 .dbg_name = "csi1_p_clk",
642 .ops = &clk_ops_branch,
643 CLK_INIT(csi1_p_clk.c),
644 },
645};
646
647static struct branch_clk dsi_m_p_clk = {
648 .b = {
649 .ctl_reg = AHB_EN_REG,
650 .en_mask = BIT(9),
651 .reset_reg = SW_RESET_AHB_REG,
652 .reset_mask = BIT(6),
653 .halt_reg = DBG_BUS_VEC_F_REG,
654 .halt_bit = 19,
655 },
656 .c = {
657 .dbg_name = "dsi_m_p_clk",
658 .ops = &clk_ops_branch,
659 CLK_INIT(dsi_m_p_clk.c),
660 },
661};
662
663static struct branch_clk dsi_s_p_clk = {
664 .b = {
665 .ctl_reg = AHB_EN_REG,
666 .en_mask = BIT(18),
667 .reset_reg = SW_RESET_AHB_REG,
668 .reset_mask = BIT(5),
669 .halt_reg = DBG_BUS_VEC_F_REG,
670 .halt_bit = 20,
671 },
672 .c = {
673 .dbg_name = "dsi_s_p_clk",
674 .ops = &clk_ops_branch,
675 CLK_INIT(dsi_s_p_clk.c),
676 },
677};
678
679static struct branch_clk gfx2d0_p_clk = {
680 .b = {
681 .ctl_reg = AHB_EN_REG,
682 .en_mask = BIT(19),
683 .reset_reg = SW_RESET_AHB_REG,
684 .reset_mask = BIT(12),
685 .halt_reg = DBG_BUS_VEC_F_REG,
686 .halt_bit = 2,
687 },
688 .c = {
689 .dbg_name = "gfx2d0_p_clk",
690 .ops = &clk_ops_branch,
691 CLK_INIT(gfx2d0_p_clk.c),
692 },
693};
694
695static struct branch_clk gfx2d1_p_clk = {
696 .b = {
697 .ctl_reg = AHB_EN_REG,
698 .en_mask = BIT(2),
699 .reset_reg = SW_RESET_AHB_REG,
700 .reset_mask = BIT(11),
701 .halt_reg = DBG_BUS_VEC_F_REG,
702 .halt_bit = 3,
703 },
704 .c = {
705 .dbg_name = "gfx2d1_p_clk",
706 .ops = &clk_ops_branch,
707 CLK_INIT(gfx2d1_p_clk.c),
708 },
709};
710
711static struct branch_clk gfx3d_p_clk = {
712 .b = {
713 .ctl_reg = AHB_EN_REG,
714 .en_mask = BIT(3),
715 .reset_reg = SW_RESET_AHB_REG,
716 .reset_mask = BIT(10),
717 .halt_reg = DBG_BUS_VEC_F_REG,
718 .halt_bit = 4,
719 },
720 .c = {
721 .dbg_name = "gfx3d_p_clk",
722 .ops = &clk_ops_branch,
723 CLK_INIT(gfx3d_p_clk.c),
724 },
725};
726
727static struct branch_clk hdmi_m_p_clk = {
728 .b = {
729 .ctl_reg = AHB_EN_REG,
730 .en_mask = BIT(14),
731 .reset_reg = SW_RESET_AHB_REG,
732 .reset_mask = BIT(9),
733 .halt_reg = DBG_BUS_VEC_F_REG,
734 .halt_bit = 5,
735 },
736 .c = {
737 .dbg_name = "hdmi_m_p_clk",
738 .ops = &clk_ops_branch,
739 CLK_INIT(hdmi_m_p_clk.c),
740 },
741};
742
743static struct branch_clk hdmi_s_p_clk = {
744 .b = {
745 .ctl_reg = AHB_EN_REG,
746 .en_mask = BIT(4),
747 .reset_reg = SW_RESET_AHB_REG,
748 .reset_mask = BIT(9),
749 .halt_reg = DBG_BUS_VEC_F_REG,
750 .halt_bit = 6,
751 },
752 .c = {
753 .dbg_name = "hdmi_s_p_clk",
754 .ops = &clk_ops_branch,
755 CLK_INIT(hdmi_s_p_clk.c),
756 },
757};
758
759static struct branch_clk ijpeg_p_clk = {
760 .b = {
761 .ctl_reg = AHB_EN_REG,
762 .en_mask = BIT(5),
763 .reset_reg = SW_RESET_AHB_REG,
764 .reset_mask = BIT(7),
765 .halt_reg = DBG_BUS_VEC_F_REG,
766 .halt_bit = 9,
767 },
768 .c = {
769 .dbg_name = "ijpeg_p_clk",
770 .ops = &clk_ops_branch,
771 CLK_INIT(ijpeg_p_clk.c),
772 },
773};
774
775static struct branch_clk imem_p_clk = {
776 .b = {
777 .ctl_reg = AHB_EN_REG,
778 .en_mask = BIT(6),
779 .reset_reg = SW_RESET_AHB_REG,
780 .reset_mask = BIT(8),
781 .halt_reg = DBG_BUS_VEC_F_REG,
782 .halt_bit = 10,
783 },
784 .c = {
785 .dbg_name = "imem_p_clk",
786 .ops = &clk_ops_branch,
787 CLK_INIT(imem_p_clk.c),
788 },
789};
790
791static struct branch_clk jpegd_p_clk = {
792 .b = {
793 .ctl_reg = AHB_EN_REG,
794 .en_mask = BIT(21),
795 .reset_reg = SW_RESET_AHB_REG,
796 .reset_mask = BIT(4),
797 .halt_reg = DBG_BUS_VEC_F_REG,
798 .halt_bit = 7,
799 },
800 .c = {
801 .dbg_name = "jpegd_p_clk",
802 .ops = &clk_ops_branch,
803 CLK_INIT(jpegd_p_clk.c),
804 },
805};
806
807static struct branch_clk mdp_p_clk = {
808 .b = {
809 .ctl_reg = AHB_EN_REG,
810 .en_mask = BIT(10),
811 .reset_reg = SW_RESET_AHB_REG,
812 .reset_mask = BIT(3),
813 .halt_reg = DBG_BUS_VEC_F_REG,
814 .halt_bit = 11,
815 },
816 .c = {
817 .dbg_name = "mdp_p_clk",
818 .ops = &clk_ops_branch,
819 CLK_INIT(mdp_p_clk.c),
820 },
821};
822
823static struct branch_clk rot_p_clk = {
824 .b = {
825 .ctl_reg = AHB_EN_REG,
826 .en_mask = BIT(12),
827 .reset_reg = SW_RESET_AHB_REG,
828 .reset_mask = BIT(2),
829 .halt_reg = DBG_BUS_VEC_F_REG,
830 .halt_bit = 13,
831 },
832 .c = {
833 .dbg_name = "rot_p_clk",
834 .ops = &clk_ops_branch,
835 CLK_INIT(rot_p_clk.c),
836 },
837};
838
839static struct branch_clk smmu_p_clk = {
840 .b = {
841 .ctl_reg = AHB_EN_REG,
842 .en_mask = BIT(15),
843 .halt_reg = DBG_BUS_VEC_F_REG,
844 .halt_bit = 22,
845 },
846 .c = {
847 .dbg_name = "smmu_p_clk",
848 .ops = &clk_ops_branch,
849 CLK_INIT(smmu_p_clk.c),
850 },
851};
852
853static struct branch_clk tv_enc_p_clk = {
854 .b = {
855 .ctl_reg = AHB_EN_REG,
856 .en_mask = BIT(25),
857 .reset_reg = SW_RESET_AHB_REG,
858 .reset_mask = BIT(15),
859 .halt_reg = DBG_BUS_VEC_F_REG,
860 .halt_bit = 23,
861 },
862 .c = {
863 .dbg_name = "tv_enc_p_clk",
864 .ops = &clk_ops_branch,
865 CLK_INIT(tv_enc_p_clk.c),
866 },
867};
868
869static struct branch_clk vcodec_p_clk = {
870 .b = {
871 .ctl_reg = AHB_EN_REG,
872 .en_mask = BIT(11),
873 .reset_reg = SW_RESET_AHB_REG,
874 .reset_mask = BIT(1),
875 .halt_reg = DBG_BUS_VEC_F_REG,
876 .halt_bit = 12,
877 },
878 .c = {
879 .dbg_name = "vcodec_p_clk",
880 .ops = &clk_ops_branch,
881 CLK_INIT(vcodec_p_clk.c),
882 },
883};
884
885static struct branch_clk vfe_p_clk = {
886 .b = {
887 .ctl_reg = AHB_EN_REG,
888 .en_mask = BIT(13),
889 .reset_reg = SW_RESET_AHB_REG,
890 .reset_mask = BIT(0),
891 .halt_reg = DBG_BUS_VEC_F_REG,
892 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800893 .retain_reg = AHB_EN2_REG,
894 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700895 },
896 .c = {
897 .dbg_name = "vfe_p_clk",
898 .ops = &clk_ops_branch,
899 CLK_INIT(vfe_p_clk.c),
900 },
901};
902
903static struct branch_clk vpe_p_clk = {
904 .b = {
905 .ctl_reg = AHB_EN_REG,
906 .en_mask = BIT(16),
907 .reset_reg = SW_RESET_AHB_REG,
908 .reset_mask = BIT(14),
909 .halt_reg = DBG_BUS_VEC_F_REG,
910 .halt_bit = 15,
911 },
912 .c = {
913 .dbg_name = "vpe_p_clk",
914 .ops = &clk_ops_branch,
915 CLK_INIT(vpe_p_clk.c),
916 },
917};
918
919/*
920 * Peripheral Clocks
921 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700922#define CLK_GP(i, n, h_r, h_b) \
923 struct rcg_clk i##_clk = { \
924 .b = { \
925 .ctl_reg = GPn_NS_REG(n), \
926 .en_mask = BIT(9), \
927 .halt_reg = h_r, \
928 .halt_bit = h_b, \
929 }, \
930 .ns_reg = GPn_NS_REG(n), \
931 .md_reg = GPn_MD_REG(n), \
932 .root_en_mask = BIT(11), \
933 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800934 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700935 .set_rate = set_rate_mnd, \
936 .freq_tbl = clk_tbl_gp, \
937 .current_freq = &rcg_dummy_freq, \
938 .c = { \
939 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700940 .ops = &clk_ops_rcg, \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700941 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
942 CLK_INIT(i##_clk.c), \
943 }, \
944 }
945#define F_GP(f, s, d, m, n) \
946 { \
947 .freq_hz = f, \
948 .src_clk = &s##_clk.c, \
949 .md_val = MD8(16, m, 0, n), \
950 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700951 }
952static struct clk_freq_tbl clk_tbl_gp[] = {
953 F_GP( 0, gnd, 1, 0, 0),
954 F_GP( 9600000, cxo, 2, 0, 0),
955 F_GP( 13500000, pxo, 2, 0, 0),
956 F_GP( 19200000, cxo, 1, 0, 0),
957 F_GP( 27000000, pxo, 1, 0, 0),
958 F_END
959};
960
961static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
962static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
963static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
964
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700965#define CLK_GSBI_UART(i, n, h_r, h_b) \
966 struct rcg_clk i##_clk = { \
967 .b = { \
968 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
969 .en_mask = BIT(9), \
970 .reset_reg = GSBIn_RESET_REG(n), \
971 .reset_mask = BIT(0), \
972 .halt_reg = h_r, \
973 .halt_bit = h_b, \
974 }, \
975 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
976 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
977 .root_en_mask = BIT(11), \
978 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800979 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700980 .set_rate = set_rate_mnd, \
981 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700982 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700983 .c = { \
984 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700985 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700986 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700987 CLK_INIT(i##_clk.c), \
988 }, \
989 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700990#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700991 { \
992 .freq_hz = f, \
993 .src_clk = &s##_clk.c, \
994 .md_val = MD16(m, n), \
995 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700996 }
997static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700998 F_GSBI_UART( 0, gnd, 1, 0, 0),
999 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1000 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1001 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1002 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1003 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1004 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1005 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1006 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1007 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1008 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1009 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1010 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1011 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1012 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001013 F_END
1014};
1015
1016static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1017static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1018static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1019static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1020static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1021static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1022static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1023static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1024static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1025static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1026static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1027static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1028
1029#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1030 struct rcg_clk i##_clk = { \
1031 .b = { \
1032 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1033 .en_mask = BIT(9), \
1034 .reset_reg = GSBIn_RESET_REG(n), \
1035 .reset_mask = BIT(0), \
1036 .halt_reg = h_r, \
1037 .halt_bit = h_b, \
1038 }, \
1039 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1040 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1041 .root_en_mask = BIT(11), \
1042 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001043 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001044 .set_rate = set_rate_mnd, \
1045 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001046 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001047 .c = { \
1048 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001049 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001050 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001051 CLK_INIT(i##_clk.c), \
1052 }, \
1053 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001054#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001055 { \
1056 .freq_hz = f, \
1057 .src_clk = &s##_clk.c, \
1058 .md_val = MD8(16, m, 0, n), \
1059 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001060 }
1061static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001062 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1063 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1064 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1065 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1066 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1067 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1068 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1069 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1070 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1071 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001072 F_END
1073};
1074
1075static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1076static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1077static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1078static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1079static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1080static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1081static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1082static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1083static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1084static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1085static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1086static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1087
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001088#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001089 { \
1090 .freq_hz = f, \
1091 .src_clk = &s##_clk.c, \
1092 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001093 }
1094static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001095 F_PDM( 0, gnd, 1),
1096 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001097 F_END
1098};
1099
1100static struct rcg_clk pdm_clk = {
1101 .b = {
1102 .ctl_reg = PDM_CLK_NS_REG,
1103 .en_mask = BIT(9),
1104 .reset_reg = PDM_CLK_NS_REG,
1105 .reset_mask = BIT(12),
1106 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1107 .halt_bit = 3,
1108 },
1109 .ns_reg = PDM_CLK_NS_REG,
1110 .root_en_mask = BIT(11),
1111 .ns_mask = BM(1, 0),
1112 .set_rate = set_rate_nop,
1113 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001114 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001115 .c = {
1116 .dbg_name = "pdm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001117 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001118 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001119 CLK_INIT(pdm_clk.c),
1120 },
1121};
1122
1123static struct branch_clk pmem_clk = {
1124 .b = {
1125 .ctl_reg = PMEM_ACLK_CTL_REG,
1126 .en_mask = BIT(4),
1127 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1128 .halt_bit = 20,
1129 },
1130 .c = {
1131 .dbg_name = "pmem_clk",
1132 .ops = &clk_ops_branch,
1133 CLK_INIT(pmem_clk.c),
1134 },
1135};
1136
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001137#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001138 { \
1139 .freq_hz = f, \
1140 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001141 }
1142static struct clk_freq_tbl clk_tbl_prng[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001143 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001144 F_END
1145};
1146
1147static struct rcg_clk prng_clk = {
1148 .b = {
1149 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1150 .en_mask = BIT(10),
1151 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1152 .halt_check = HALT_VOTED,
1153 .halt_bit = 10,
1154 },
1155 .set_rate = set_rate_nop,
1156 .freq_tbl = clk_tbl_prng,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001157 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001158 .c = {
1159 .dbg_name = "prng_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001160 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001161 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 65000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001162 CLK_INIT(prng_clk.c),
1163 },
1164};
1165
1166#define CLK_SDC(i, n, h_r, h_b) \
1167 struct rcg_clk i##_clk = { \
1168 .b = { \
1169 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1170 .en_mask = BIT(9), \
1171 .reset_reg = SDCn_RESET_REG(n), \
1172 .reset_mask = BIT(0), \
1173 .halt_reg = h_r, \
1174 .halt_bit = h_b, \
1175 }, \
1176 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1177 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1178 .root_en_mask = BIT(11), \
1179 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001180 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001181 .set_rate = set_rate_mnd, \
1182 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001183 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001184 .c = { \
1185 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001186 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001187 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001188 CLK_INIT(i##_clk.c), \
1189 }, \
1190 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001191#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001192 { \
1193 .freq_hz = f, \
1194 .src_clk = &s##_clk.c, \
1195 .md_val = MD8(16, m, 0, n), \
1196 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001197 }
1198static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001199 F_SDC( 0, gnd, 1, 0, 0),
1200 F_SDC( 144000, pxo, 3, 2, 125),
1201 F_SDC( 400000, pll8, 4, 1, 240),
1202 F_SDC(16000000, pll8, 4, 1, 6),
1203 F_SDC(17070000, pll8, 1, 2, 45),
1204 F_SDC(20210000, pll8, 1, 1, 19),
1205 F_SDC(24000000, pll8, 4, 1, 4),
1206 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001207 F_END
1208};
1209
1210static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1211static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1212static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1213static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1214static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1215
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001216#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001217 { \
1218 .freq_hz = f, \
1219 .src_clk = &s##_clk.c, \
1220 .md_val = MD16(m, n), \
1221 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001222 }
1223static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001224 F_TSIF_REF( 0, gnd, 1, 0, 0),
1225 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001226 F_END
1227};
1228
1229static struct rcg_clk tsif_ref_clk = {
1230 .b = {
1231 .ctl_reg = TSIF_REF_CLK_NS_REG,
1232 .en_mask = BIT(9),
1233 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1234 .halt_bit = 5,
1235 },
1236 .ns_reg = TSIF_REF_CLK_NS_REG,
1237 .md_reg = TSIF_REF_CLK_MD_REG,
1238 .root_en_mask = BIT(11),
1239 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001240 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001241 .set_rate = set_rate_mnd,
1242 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001243 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001244 .c = {
1245 .dbg_name = "tsif_ref_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001246 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001247 CLK_INIT(tsif_ref_clk.c),
1248 },
1249};
1250
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001251#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001252 { \
1253 .freq_hz = f, \
1254 .src_clk = &s##_clk.c, \
1255 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001256 }
1257static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001258 F_TSSC( 0, gnd),
1259 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001260 F_END
1261};
1262
1263static struct rcg_clk tssc_clk = {
1264 .b = {
1265 .ctl_reg = TSSC_CLK_CTL_REG,
1266 .en_mask = BIT(4),
1267 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1268 .halt_bit = 4,
1269 },
1270 .ns_reg = TSSC_CLK_CTL_REG,
1271 .ns_mask = BM(1, 0),
1272 .set_rate = set_rate_nop,
1273 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001274 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001275 .c = {
1276 .dbg_name = "tssc_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001277 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001278 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001279 CLK_INIT(tssc_clk.c),
1280 },
1281};
1282
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001283#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001284 { \
1285 .freq_hz = f, \
1286 .src_clk = &s##_clk.c, \
1287 .md_val = MD8(16, m, 0, n), \
1288 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001289 }
1290static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001291 F_USB( 0, gnd, 1, 0, 0),
1292 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001293 F_END
1294};
1295
1296static struct rcg_clk usb_hs1_xcvr_clk = {
1297 .b = {
1298 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1299 .en_mask = BIT(9),
1300 .reset_reg = USB_HS1_RESET_REG,
1301 .reset_mask = BIT(0),
1302 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1303 .halt_bit = 0,
1304 },
1305 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1306 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1307 .root_en_mask = BIT(11),
1308 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001309 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001310 .set_rate = set_rate_mnd,
1311 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001312 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001313 .c = {
1314 .dbg_name = "usb_hs1_xcvr_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001315 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001316 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001317 CLK_INIT(usb_hs1_xcvr_clk.c),
1318 },
1319};
1320
1321static struct branch_clk usb_phy0_clk = {
1322 .b = {
1323 .reset_reg = USB_PHY0_RESET_REG,
1324 .reset_mask = BIT(0),
1325 },
1326 .c = {
1327 .dbg_name = "usb_phy0_clk",
1328 .ops = &clk_ops_reset,
1329 CLK_INIT(usb_phy0_clk.c),
1330 },
1331};
1332
1333#define CLK_USB_FS(i, n) \
1334 struct rcg_clk i##_clk = { \
1335 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1336 .b = { \
1337 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1338 .halt_check = NOCHECK, \
1339 }, \
1340 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1341 .root_en_mask = BIT(11), \
1342 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001343 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001344 .set_rate = set_rate_mnd, \
1345 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001346 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001347 .c = { \
1348 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001349 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001350 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001351 CLK_INIT(i##_clk.c), \
1352 }, \
1353 }
1354
1355static CLK_USB_FS(usb_fs1_src, 1);
1356static struct branch_clk usb_fs1_xcvr_clk = {
1357 .b = {
1358 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1359 .en_mask = BIT(9),
1360 .reset_reg = USB_FSn_RESET_REG(1),
1361 .reset_mask = BIT(1),
1362 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1363 .halt_bit = 15,
1364 },
1365 .parent = &usb_fs1_src_clk.c,
1366 .c = {
1367 .dbg_name = "usb_fs1_xcvr_clk",
1368 .ops = &clk_ops_branch,
1369 CLK_INIT(usb_fs1_xcvr_clk.c),
1370 },
1371};
1372
1373static struct branch_clk usb_fs1_sys_clk = {
1374 .b = {
1375 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1376 .en_mask = BIT(4),
1377 .reset_reg = USB_FSn_RESET_REG(1),
1378 .reset_mask = BIT(0),
1379 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1380 .halt_bit = 16,
1381 },
1382 .parent = &usb_fs1_src_clk.c,
1383 .c = {
1384 .dbg_name = "usb_fs1_sys_clk",
1385 .ops = &clk_ops_branch,
1386 CLK_INIT(usb_fs1_sys_clk.c),
1387 },
1388};
1389
1390static CLK_USB_FS(usb_fs2_src, 2);
1391static struct branch_clk usb_fs2_xcvr_clk = {
1392 .b = {
1393 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1394 .en_mask = BIT(9),
1395 .reset_reg = USB_FSn_RESET_REG(2),
1396 .reset_mask = BIT(1),
1397 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1398 .halt_bit = 12,
1399 },
1400 .parent = &usb_fs2_src_clk.c,
1401 .c = {
1402 .dbg_name = "usb_fs2_xcvr_clk",
1403 .ops = &clk_ops_branch,
1404 CLK_INIT(usb_fs2_xcvr_clk.c),
1405 },
1406};
1407
1408static struct branch_clk usb_fs2_sys_clk = {
1409 .b = {
1410 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1411 .en_mask = BIT(4),
1412 .reset_reg = USB_FSn_RESET_REG(2),
1413 .reset_mask = BIT(0),
1414 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1415 .halt_bit = 13,
1416 },
1417 .parent = &usb_fs2_src_clk.c,
1418 .c = {
1419 .dbg_name = "usb_fs2_sys_clk",
1420 .ops = &clk_ops_branch,
1421 CLK_INIT(usb_fs2_sys_clk.c),
1422 },
1423};
1424
1425/* Fast Peripheral Bus Clocks */
1426static struct branch_clk ce2_p_clk = {
1427 .b = {
1428 .ctl_reg = CE2_HCLK_CTL_REG,
1429 .en_mask = BIT(4),
1430 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1431 .halt_bit = 0,
1432 },
1433 .parent = &pxo_clk.c,
1434 .c = {
1435 .dbg_name = "ce2_p_clk",
1436 .ops = &clk_ops_branch,
1437 CLK_INIT(ce2_p_clk.c),
1438 },
1439};
1440
1441static struct branch_clk gsbi1_p_clk = {
1442 .b = {
1443 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1444 .en_mask = BIT(4),
1445 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1446 .halt_bit = 11,
1447 },
1448 .c = {
1449 .dbg_name = "gsbi1_p_clk",
1450 .ops = &clk_ops_branch,
1451 CLK_INIT(gsbi1_p_clk.c),
1452 },
1453};
1454
1455static struct branch_clk gsbi2_p_clk = {
1456 .b = {
1457 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1458 .en_mask = BIT(4),
1459 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1460 .halt_bit = 7,
1461 },
1462 .c = {
1463 .dbg_name = "gsbi2_p_clk",
1464 .ops = &clk_ops_branch,
1465 CLK_INIT(gsbi2_p_clk.c),
1466 },
1467};
1468
1469static struct branch_clk gsbi3_p_clk = {
1470 .b = {
1471 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1472 .en_mask = BIT(4),
1473 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1474 .halt_bit = 3,
1475 },
1476 .c = {
1477 .dbg_name = "gsbi3_p_clk",
1478 .ops = &clk_ops_branch,
1479 CLK_INIT(gsbi3_p_clk.c),
1480 },
1481};
1482
1483static struct branch_clk gsbi4_p_clk = {
1484 .b = {
1485 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1486 .en_mask = BIT(4),
1487 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1488 .halt_bit = 27,
1489 },
1490 .c = {
1491 .dbg_name = "gsbi4_p_clk",
1492 .ops = &clk_ops_branch,
1493 CLK_INIT(gsbi4_p_clk.c),
1494 },
1495};
1496
1497static struct branch_clk gsbi5_p_clk = {
1498 .b = {
1499 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1500 .en_mask = BIT(4),
1501 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1502 .halt_bit = 23,
1503 },
1504 .c = {
1505 .dbg_name = "gsbi5_p_clk",
1506 .ops = &clk_ops_branch,
1507 CLK_INIT(gsbi5_p_clk.c),
1508 },
1509};
1510
1511static struct branch_clk gsbi6_p_clk = {
1512 .b = {
1513 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1514 .en_mask = BIT(4),
1515 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1516 .halt_bit = 19,
1517 },
1518 .c = {
1519 .dbg_name = "gsbi6_p_clk",
1520 .ops = &clk_ops_branch,
1521 CLK_INIT(gsbi6_p_clk.c),
1522 },
1523};
1524
1525static struct branch_clk gsbi7_p_clk = {
1526 .b = {
1527 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1528 .en_mask = BIT(4),
1529 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1530 .halt_bit = 15,
1531 },
1532 .c = {
1533 .dbg_name = "gsbi7_p_clk",
1534 .ops = &clk_ops_branch,
1535 CLK_INIT(gsbi7_p_clk.c),
1536 },
1537};
1538
1539static struct branch_clk gsbi8_p_clk = {
1540 .b = {
1541 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1542 .en_mask = BIT(4),
1543 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1544 .halt_bit = 11,
1545 },
1546 .c = {
1547 .dbg_name = "gsbi8_p_clk",
1548 .ops = &clk_ops_branch,
1549 CLK_INIT(gsbi8_p_clk.c),
1550 },
1551};
1552
1553static struct branch_clk gsbi9_p_clk = {
1554 .b = {
1555 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1556 .en_mask = BIT(4),
1557 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1558 .halt_bit = 7,
1559 },
1560 .c = {
1561 .dbg_name = "gsbi9_p_clk",
1562 .ops = &clk_ops_branch,
1563 CLK_INIT(gsbi9_p_clk.c),
1564 },
1565};
1566
1567static struct branch_clk gsbi10_p_clk = {
1568 .b = {
1569 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1570 .en_mask = BIT(4),
1571 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1572 .halt_bit = 3,
1573 },
1574 .c = {
1575 .dbg_name = "gsbi10_p_clk",
1576 .ops = &clk_ops_branch,
1577 CLK_INIT(gsbi10_p_clk.c),
1578 },
1579};
1580
1581static struct branch_clk gsbi11_p_clk = {
1582 .b = {
1583 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1584 .en_mask = BIT(4),
1585 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1586 .halt_bit = 18,
1587 },
1588 .c = {
1589 .dbg_name = "gsbi11_p_clk",
1590 .ops = &clk_ops_branch,
1591 CLK_INIT(gsbi11_p_clk.c),
1592 },
1593};
1594
1595static struct branch_clk gsbi12_p_clk = {
1596 .b = {
1597 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1598 .en_mask = BIT(4),
1599 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1600 .halt_bit = 14,
1601 },
1602 .c = {
1603 .dbg_name = "gsbi12_p_clk",
1604 .ops = &clk_ops_branch,
1605 CLK_INIT(gsbi12_p_clk.c),
1606 },
1607};
1608
1609static struct branch_clk ppss_p_clk = {
1610 .b = {
1611 .ctl_reg = PPSS_HCLK_CTL_REG,
1612 .en_mask = BIT(4),
1613 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1614 .halt_bit = 19,
1615 },
1616 .c = {
1617 .dbg_name = "ppss_p_clk",
1618 .ops = &clk_ops_branch,
1619 CLK_INIT(ppss_p_clk.c),
1620 },
1621};
1622
1623static struct branch_clk tsif_p_clk = {
1624 .b = {
1625 .ctl_reg = TSIF_HCLK_CTL_REG,
1626 .en_mask = BIT(4),
1627 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1628 .halt_bit = 7,
1629 },
1630 .c = {
1631 .dbg_name = "tsif_p_clk",
1632 .ops = &clk_ops_branch,
1633 CLK_INIT(tsif_p_clk.c),
1634 },
1635};
1636
1637static struct branch_clk usb_fs1_p_clk = {
1638 .b = {
1639 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1640 .en_mask = BIT(4),
1641 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1642 .halt_bit = 17,
1643 },
1644 .c = {
1645 .dbg_name = "usb_fs1_p_clk",
1646 .ops = &clk_ops_branch,
1647 CLK_INIT(usb_fs1_p_clk.c),
1648 },
1649};
1650
1651static struct branch_clk usb_fs2_p_clk = {
1652 .b = {
1653 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1654 .en_mask = BIT(4),
1655 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1656 .halt_bit = 14,
1657 },
1658 .c = {
1659 .dbg_name = "usb_fs2_p_clk",
1660 .ops = &clk_ops_branch,
1661 CLK_INIT(usb_fs2_p_clk.c),
1662 },
1663};
1664
1665static struct branch_clk usb_hs1_p_clk = {
1666 .b = {
1667 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1668 .en_mask = BIT(4),
1669 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1670 .halt_bit = 1,
1671 },
1672 .c = {
1673 .dbg_name = "usb_hs1_p_clk",
1674 .ops = &clk_ops_branch,
1675 CLK_INIT(usb_hs1_p_clk.c),
1676 },
1677};
1678
1679static struct branch_clk sdc1_p_clk = {
1680 .b = {
1681 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1682 .en_mask = BIT(4),
1683 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1684 .halt_bit = 11,
1685 },
1686 .c = {
1687 .dbg_name = "sdc1_p_clk",
1688 .ops = &clk_ops_branch,
1689 CLK_INIT(sdc1_p_clk.c),
1690 },
1691};
1692
1693static struct branch_clk sdc2_p_clk = {
1694 .b = {
1695 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1696 .en_mask = BIT(4),
1697 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1698 .halt_bit = 10,
1699 },
1700 .c = {
1701 .dbg_name = "sdc2_p_clk",
1702 .ops = &clk_ops_branch,
1703 CLK_INIT(sdc2_p_clk.c),
1704 },
1705};
1706
1707static struct branch_clk sdc3_p_clk = {
1708 .b = {
1709 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1710 .en_mask = BIT(4),
1711 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1712 .halt_bit = 9,
1713 },
1714 .c = {
1715 .dbg_name = "sdc3_p_clk",
1716 .ops = &clk_ops_branch,
1717 CLK_INIT(sdc3_p_clk.c),
1718 },
1719};
1720
1721static struct branch_clk sdc4_p_clk = {
1722 .b = {
1723 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1724 .en_mask = BIT(4),
1725 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1726 .halt_bit = 8,
1727 },
1728 .c = {
1729 .dbg_name = "sdc4_p_clk",
1730 .ops = &clk_ops_branch,
1731 CLK_INIT(sdc4_p_clk.c),
1732 },
1733};
1734
1735static struct branch_clk sdc5_p_clk = {
1736 .b = {
1737 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1738 .en_mask = BIT(4),
1739 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1740 .halt_bit = 7,
1741 },
1742 .c = {
1743 .dbg_name = "sdc5_p_clk",
1744 .ops = &clk_ops_branch,
1745 CLK_INIT(sdc5_p_clk.c),
1746 },
1747};
1748
Matt Wagantall66cd0932011-09-12 19:04:34 -07001749static struct branch_clk ebi2_2x_clk = {
1750 .b = {
1751 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1752 .en_mask = BIT(4),
1753 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1754 .halt_bit = 18,
1755 },
1756 .c = {
1757 .dbg_name = "ebi2_2x_clk",
1758 .ops = &clk_ops_branch,
1759 CLK_INIT(ebi2_2x_clk.c),
1760 },
1761};
1762
1763static struct branch_clk ebi2_clk = {
1764 .b = {
1765 .ctl_reg = EBI2_CLK_CTL_REG,
1766 .en_mask = BIT(4),
1767 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1768 .halt_bit = 19,
1769 },
1770 .c = {
1771 .dbg_name = "ebi2_clk",
1772 .ops = &clk_ops_branch,
1773 CLK_INIT(ebi2_clk.c),
1774 .depends = &ebi2_2x_clk.c,
1775 },
1776};
1777
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001778/* HW-Voteable Clocks */
1779static struct branch_clk adm0_clk = {
1780 .b = {
1781 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1782 .en_mask = BIT(2),
1783 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1784 .halt_check = HALT_VOTED,
1785 .halt_bit = 14,
1786 },
1787 .parent = &pxo_clk.c,
1788 .c = {
1789 .dbg_name = "adm0_clk",
1790 .ops = &clk_ops_branch,
1791 CLK_INIT(adm0_clk.c),
1792 },
1793};
1794
1795static struct branch_clk adm0_p_clk = {
1796 .b = {
1797 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1798 .en_mask = BIT(3),
1799 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1800 .halt_check = HALT_VOTED,
1801 .halt_bit = 13,
1802 },
1803 .c = {
1804 .dbg_name = "adm0_p_clk",
1805 .ops = &clk_ops_branch,
1806 CLK_INIT(adm0_p_clk.c),
1807 },
1808};
1809
1810static struct branch_clk adm1_clk = {
1811 .b = {
1812 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1813 .en_mask = BIT(4),
1814 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1815 .halt_check = HALT_VOTED,
1816 .halt_bit = 12,
1817 },
1818 .parent = &pxo_clk.c,
1819 .c = {
1820 .dbg_name = "adm1_clk",
1821 .ops = &clk_ops_branch,
1822 CLK_INIT(adm1_clk.c),
1823 },
1824};
1825
1826static struct branch_clk adm1_p_clk = {
1827 .b = {
1828 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1829 .en_mask = BIT(5),
1830 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1831 .halt_check = HALT_VOTED,
1832 .halt_bit = 11,
1833 },
1834 .c = {
1835 .dbg_name = "adm1_p_clk",
1836 .ops = &clk_ops_branch,
1837 CLK_INIT(adm1_p_clk.c),
1838 },
1839};
1840
1841static struct branch_clk modem_ahb1_p_clk = {
1842 .b = {
1843 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1844 .en_mask = BIT(0),
1845 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1846 .halt_check = HALT_VOTED,
1847 .halt_bit = 8,
1848 },
1849 .c = {
1850 .dbg_name = "modem_ahb1_p_clk",
1851 .ops = &clk_ops_branch,
1852 CLK_INIT(modem_ahb1_p_clk.c),
1853 },
1854};
1855
1856static struct branch_clk modem_ahb2_p_clk = {
1857 .b = {
1858 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1859 .en_mask = BIT(1),
1860 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1861 .halt_check = HALT_VOTED,
1862 .halt_bit = 7,
1863 },
1864 .c = {
1865 .dbg_name = "modem_ahb2_p_clk",
1866 .ops = &clk_ops_branch,
1867 CLK_INIT(modem_ahb2_p_clk.c),
1868 },
1869};
1870
1871static struct branch_clk pmic_arb0_p_clk = {
1872 .b = {
1873 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1874 .en_mask = BIT(8),
1875 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1876 .halt_check = HALT_VOTED,
1877 .halt_bit = 22,
1878 },
1879 .c = {
1880 .dbg_name = "pmic_arb0_p_clk",
1881 .ops = &clk_ops_branch,
1882 CLK_INIT(pmic_arb0_p_clk.c),
1883 },
1884};
1885
1886static struct branch_clk pmic_arb1_p_clk = {
1887 .b = {
1888 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1889 .en_mask = BIT(9),
1890 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1891 .halt_check = HALT_VOTED,
1892 .halt_bit = 21,
1893 },
1894 .c = {
1895 .dbg_name = "pmic_arb1_p_clk",
1896 .ops = &clk_ops_branch,
1897 CLK_INIT(pmic_arb1_p_clk.c),
1898 },
1899};
1900
1901static struct branch_clk pmic_ssbi2_clk = {
1902 .b = {
1903 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1904 .en_mask = BIT(7),
1905 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1906 .halt_check = HALT_VOTED,
1907 .halt_bit = 23,
1908 },
1909 .c = {
1910 .dbg_name = "pmic_ssbi2_clk",
1911 .ops = &clk_ops_branch,
1912 CLK_INIT(pmic_ssbi2_clk.c),
1913 },
1914};
1915
1916static struct branch_clk rpm_msg_ram_p_clk = {
1917 .b = {
1918 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1919 .en_mask = BIT(6),
1920 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1921 .halt_check = HALT_VOTED,
1922 .halt_bit = 12,
1923 },
1924 .c = {
1925 .dbg_name = "rpm_msg_ram_p_clk",
1926 .ops = &clk_ops_branch,
1927 CLK_INIT(rpm_msg_ram_p_clk.c),
1928 },
1929};
1930
1931/*
1932 * Multimedia Clocks
1933 */
1934
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001935#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001936 { \
1937 .freq_hz = f, \
1938 .src_clk = &s##_clk.c, \
1939 .md_val = MD8(8, m, 0, n), \
1940 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1941 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001942 }
1943static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001944 F_CAM( 0, gnd, 1, 0, 0),
1945 F_CAM( 6000000, pll8, 4, 1, 16),
1946 F_CAM( 8000000, pll8, 4, 1, 12),
1947 F_CAM( 12000000, pll8, 4, 1, 8),
1948 F_CAM( 16000000, pll8, 4, 1, 6),
1949 F_CAM( 19200000, pll8, 4, 1, 5),
1950 F_CAM( 24000000, pll8, 4, 1, 4),
1951 F_CAM( 32000000, pll8, 4, 1, 3),
1952 F_CAM( 48000000, pll8, 4, 1, 2),
1953 F_CAM( 64000000, pll8, 3, 1, 2),
1954 F_CAM( 96000000, pll8, 4, 0, 0),
1955 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001956 F_END
1957};
1958
1959static struct rcg_clk cam_clk = {
1960 .b = {
1961 .ctl_reg = CAMCLK_CC_REG,
1962 .en_mask = BIT(0),
1963 .halt_check = DELAY,
1964 },
1965 .ns_reg = CAMCLK_NS_REG,
1966 .md_reg = CAMCLK_MD_REG,
1967 .root_en_mask = BIT(2),
1968 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001969 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001970 .ctl_mask = BM(7, 6),
1971 .set_rate = set_rate_mnd_8,
1972 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001973 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001974 .c = {
1975 .dbg_name = "cam_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001976 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001977 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001978 CLK_INIT(cam_clk.c),
1979 },
1980};
1981
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001982#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001983 { \
1984 .freq_hz = f, \
1985 .src_clk = &s##_clk.c, \
1986 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001987 }
1988static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001989 F_CSI( 0, gnd, 1),
1990 F_CSI(192000000, pll8, 2),
1991 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001992 F_END
1993};
1994
1995static struct rcg_clk csi_src_clk = {
1996 .ns_reg = CSI_NS_REG,
1997 .b = {
1998 .ctl_reg = CSI_CC_REG,
1999 .halt_check = NOCHECK,
2000 },
2001 .root_en_mask = BIT(2),
2002 .ns_mask = (BM(15, 12) | BM(2, 0)),
2003 .set_rate = set_rate_nop,
2004 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002005 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002006 .c = {
2007 .dbg_name = "csi_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002008 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002009 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002010 CLK_INIT(csi_src_clk.c),
2011 },
2012};
2013
2014static struct branch_clk csi0_clk = {
2015 .b = {
2016 .ctl_reg = CSI_CC_REG,
2017 .en_mask = BIT(0),
2018 .reset_reg = SW_RESET_CORE_REG,
2019 .reset_mask = BIT(8),
2020 .halt_reg = DBG_BUS_VEC_B_REG,
2021 .halt_bit = 13,
2022 },
2023 .parent = &csi_src_clk.c,
2024 .c = {
2025 .dbg_name = "csi0_clk",
2026 .ops = &clk_ops_branch,
2027 CLK_INIT(csi0_clk.c),
2028 },
2029};
2030
2031static struct branch_clk csi1_clk = {
2032 .b = {
2033 .ctl_reg = CSI_CC_REG,
2034 .en_mask = BIT(7),
2035 .reset_reg = SW_RESET_CORE_REG,
2036 .reset_mask = BIT(18),
2037 .halt_reg = DBG_BUS_VEC_B_REG,
2038 .halt_bit = 14,
2039 },
2040 .parent = &csi_src_clk.c,
2041 .c = {
2042 .dbg_name = "csi1_clk",
2043 .ops = &clk_ops_branch,
2044 CLK_INIT(csi1_clk.c),
2045 },
2046};
2047
2048#define F_DSI(d) \
2049 { \
2050 .freq_hz = d, \
2051 .ns_val = BVAL(27, 24, (d-1)), \
2052 }
2053/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2054 * without this clock driver knowing. So, overload the clk_set_rate() to set
2055 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2056static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2057 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2058 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2059 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2060 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2061 F_END
2062};
2063
2064
2065static struct rcg_clk dsi_byte_clk = {
2066 .b = {
2067 .ctl_reg = MISC_CC_REG,
2068 .halt_check = DELAY,
2069 .reset_reg = SW_RESET_CORE_REG,
2070 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002071 .retain_reg = MISC_CC2_REG,
2072 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002073 },
2074 .ns_reg = MISC_CC2_REG,
2075 .root_en_mask = BIT(2),
2076 .ns_mask = BM(27, 24),
2077 .set_rate = set_rate_nop,
2078 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002079 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002080 .c = {
2081 .dbg_name = "dsi_byte_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002082 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002083 CLK_INIT(dsi_byte_clk.c),
2084 },
2085};
2086
2087static struct branch_clk dsi_esc_clk = {
2088 .b = {
2089 .ctl_reg = MISC_CC_REG,
2090 .en_mask = BIT(0),
2091 .halt_reg = DBG_BUS_VEC_B_REG,
2092 .halt_bit = 24,
2093 },
2094 .c = {
2095 .dbg_name = "dsi_esc_clk",
2096 .ops = &clk_ops_branch,
2097 CLK_INIT(dsi_esc_clk.c),
2098 },
2099};
2100
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002101#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002102 { \
2103 .freq_hz = f, \
2104 .src_clk = &s##_clk.c, \
2105 .md_val = MD4(4, m, 0, n), \
2106 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2107 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002108 }
2109static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002110 F_GFX2D( 0, gnd, 0, 0),
2111 F_GFX2D( 27000000, pxo, 0, 0),
2112 F_GFX2D( 48000000, pll8, 1, 8),
2113 F_GFX2D( 54857000, pll8, 1, 7),
2114 F_GFX2D( 64000000, pll8, 1, 6),
2115 F_GFX2D( 76800000, pll8, 1, 5),
2116 F_GFX2D( 96000000, pll8, 1, 4),
2117 F_GFX2D(128000000, pll8, 1, 3),
2118 F_GFX2D(145455000, pll2, 2, 11),
2119 F_GFX2D(160000000, pll2, 1, 5),
2120 F_GFX2D(177778000, pll2, 2, 9),
2121 F_GFX2D(200000000, pll2, 1, 4),
2122 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002123 F_END
2124};
2125
2126static struct bank_masks bmnd_info_gfx2d0 = {
2127 .bank_sel_mask = BIT(11),
2128 .bank0_mask = {
2129 .md_reg = GFX2D0_MD0_REG,
2130 .ns_mask = BM(23, 20) | BM(5, 3),
2131 .rst_mask = BIT(25),
2132 .mnd_en_mask = BIT(8),
2133 .mode_mask = BM(10, 9),
2134 },
2135 .bank1_mask = {
2136 .md_reg = GFX2D0_MD1_REG,
2137 .ns_mask = BM(19, 16) | BM(2, 0),
2138 .rst_mask = BIT(24),
2139 .mnd_en_mask = BIT(5),
2140 .mode_mask = BM(7, 6),
2141 },
2142};
2143
2144static struct rcg_clk gfx2d0_clk = {
2145 .b = {
2146 .ctl_reg = GFX2D0_CC_REG,
2147 .en_mask = BIT(0),
2148 .reset_reg = SW_RESET_CORE_REG,
2149 .reset_mask = BIT(14),
2150 .halt_reg = DBG_BUS_VEC_A_REG,
2151 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002152 .retain_reg = GFX2D0_CC_REG,
2153 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002154 },
2155 .ns_reg = GFX2D0_NS_REG,
2156 .root_en_mask = BIT(2),
2157 .set_rate = set_rate_mnd_banked,
2158 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002159 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002160 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002161 .c = {
2162 .dbg_name = "gfx2d0_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002163 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002164 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2165 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002166 CLK_INIT(gfx2d0_clk.c),
2167 },
2168};
2169
2170static struct bank_masks bmnd_info_gfx2d1 = {
2171 .bank_sel_mask = BIT(11),
2172 .bank0_mask = {
2173 .md_reg = GFX2D1_MD0_REG,
2174 .ns_mask = BM(23, 20) | BM(5, 3),
2175 .rst_mask = BIT(25),
2176 .mnd_en_mask = BIT(8),
2177 .mode_mask = BM(10, 9),
2178 },
2179 .bank1_mask = {
2180 .md_reg = GFX2D1_MD1_REG,
2181 .ns_mask = BM(19, 16) | BM(2, 0),
2182 .rst_mask = BIT(24),
2183 .mnd_en_mask = BIT(5),
2184 .mode_mask = BM(7, 6),
2185 },
2186};
2187
2188static struct rcg_clk gfx2d1_clk = {
2189 .b = {
2190 .ctl_reg = GFX2D1_CC_REG,
2191 .en_mask = BIT(0),
2192 .reset_reg = SW_RESET_CORE_REG,
2193 .reset_mask = BIT(13),
2194 .halt_reg = DBG_BUS_VEC_A_REG,
2195 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002196 .retain_reg = GFX2D1_CC_REG,
2197 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002198 },
2199 .ns_reg = GFX2D1_NS_REG,
2200 .root_en_mask = BIT(2),
2201 .set_rate = set_rate_mnd_banked,
2202 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002203 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002204 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002205 .c = {
2206 .dbg_name = "gfx2d1_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002207 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002208 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2209 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002210 CLK_INIT(gfx2d1_clk.c),
2211 },
2212};
2213
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002214#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002215 { \
2216 .freq_hz = f, \
2217 .src_clk = &s##_clk.c, \
2218 .md_val = MD4(4, m, 0, n), \
2219 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2220 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002221 }
2222static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002223 F_GFX3D( 0, gnd, 0, 0),
2224 F_GFX3D( 27000000, pxo, 0, 0),
2225 F_GFX3D( 48000000, pll8, 1, 8),
2226 F_GFX3D( 54857000, pll8, 1, 7),
2227 F_GFX3D( 64000000, pll8, 1, 6),
2228 F_GFX3D( 76800000, pll8, 1, 5),
2229 F_GFX3D( 96000000, pll8, 1, 4),
2230 F_GFX3D(128000000, pll8, 1, 3),
2231 F_GFX3D(145455000, pll2, 2, 11),
2232 F_GFX3D(160000000, pll2, 1, 5),
2233 F_GFX3D(177778000, pll2, 2, 9),
2234 F_GFX3D(200000000, pll2, 1, 4),
2235 F_GFX3D(228571000, pll2, 2, 7),
2236 F_GFX3D(266667000, pll2, 1, 3),
2237 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002238 F_END
2239};
2240
2241static struct bank_masks bmnd_info_gfx3d = {
2242 .bank_sel_mask = BIT(11),
2243 .bank0_mask = {
2244 .md_reg = GFX3D_MD0_REG,
2245 .ns_mask = BM(21, 18) | BM(5, 3),
2246 .rst_mask = BIT(23),
2247 .mnd_en_mask = BIT(8),
2248 .mode_mask = BM(10, 9),
2249 },
2250 .bank1_mask = {
2251 .md_reg = GFX3D_MD1_REG,
2252 .ns_mask = BM(17, 14) | BM(2, 0),
2253 .rst_mask = BIT(22),
2254 .mnd_en_mask = BIT(5),
2255 .mode_mask = BM(7, 6),
2256 },
2257};
2258
2259static struct rcg_clk gfx3d_clk = {
2260 .b = {
2261 .ctl_reg = GFX3D_CC_REG,
2262 .en_mask = BIT(0),
2263 .reset_reg = SW_RESET_CORE_REG,
2264 .reset_mask = BIT(12),
2265 .halt_reg = DBG_BUS_VEC_A_REG,
2266 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002267 .retain_reg = GFX3D_CC_REG,
2268 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002269 },
2270 .ns_reg = GFX3D_NS_REG,
2271 .root_en_mask = BIT(2),
2272 .set_rate = set_rate_mnd_banked,
2273 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002274 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002275 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002276 .c = {
2277 .dbg_name = "gfx3d_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002278 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002279 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2280 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002281 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002282 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002283 },
2284};
2285
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002286#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002287 { \
2288 .freq_hz = f, \
2289 .src_clk = &s##_clk.c, \
2290 .md_val = MD8(8, m, 0, n), \
2291 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2292 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002293 }
2294static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002295 F_IJPEG( 0, gnd, 1, 0, 0),
2296 F_IJPEG( 27000000, pxo, 1, 0, 0),
2297 F_IJPEG( 36570000, pll8, 1, 2, 21),
2298 F_IJPEG( 54860000, pll8, 7, 0, 0),
2299 F_IJPEG( 96000000, pll8, 4, 0, 0),
2300 F_IJPEG(109710000, pll8, 1, 2, 7),
2301 F_IJPEG(128000000, pll8, 3, 0, 0),
2302 F_IJPEG(153600000, pll8, 1, 2, 5),
2303 F_IJPEG(200000000, pll2, 4, 0, 0),
2304 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002305 F_END
2306};
2307
2308static struct rcg_clk ijpeg_clk = {
2309 .b = {
2310 .ctl_reg = IJPEG_CC_REG,
2311 .en_mask = BIT(0),
2312 .reset_reg = SW_RESET_CORE_REG,
2313 .reset_mask = BIT(9),
2314 .halt_reg = DBG_BUS_VEC_A_REG,
2315 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002316 .retain_reg = IJPEG_CC_REG,
2317 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002318 },
2319 .ns_reg = IJPEG_NS_REG,
2320 .md_reg = IJPEG_MD_REG,
2321 .root_en_mask = BIT(2),
2322 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002323 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002324 .ctl_mask = BM(7, 6),
2325 .set_rate = set_rate_mnd,
2326 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002327 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002328 .c = {
2329 .dbg_name = "ijpeg_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002330 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002331 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002332 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002333 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002334 },
2335};
2336
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002337#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002338 { \
2339 .freq_hz = f, \
2340 .src_clk = &s##_clk.c, \
2341 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002342 }
2343static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002344 F_JPEGD( 0, gnd, 1),
2345 F_JPEGD( 64000000, pll8, 6),
2346 F_JPEGD( 76800000, pll8, 5),
2347 F_JPEGD( 96000000, pll8, 4),
2348 F_JPEGD(160000000, pll2, 5),
2349 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002350 F_END
2351};
2352
2353static struct rcg_clk jpegd_clk = {
2354 .b = {
2355 .ctl_reg = JPEGD_CC_REG,
2356 .en_mask = BIT(0),
2357 .reset_reg = SW_RESET_CORE_REG,
2358 .reset_mask = BIT(19),
2359 .halt_reg = DBG_BUS_VEC_A_REG,
2360 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002361 .retain_reg = JPEGD_CC_REG,
2362 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002363 },
2364 .ns_reg = JPEGD_NS_REG,
2365 .root_en_mask = BIT(2),
2366 .ns_mask = (BM(15, 12) | BM(2, 0)),
2367 .set_rate = set_rate_nop,
2368 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002369 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002370 .c = {
2371 .dbg_name = "jpegd_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002372 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002373 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002374 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002375 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002376 },
2377};
2378
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002379#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002380 { \
2381 .freq_hz = f, \
2382 .src_clk = &s##_clk.c, \
2383 .md_val = MD8(8, m, 0, n), \
2384 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2385 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002386 }
2387static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002388 F_MDP( 0, gnd, 0, 0),
2389 F_MDP( 9600000, pll8, 1, 40),
2390 F_MDP( 13710000, pll8, 1, 28),
2391 F_MDP( 27000000, pxo, 0, 0),
2392 F_MDP( 29540000, pll8, 1, 13),
2393 F_MDP( 34910000, pll8, 1, 11),
2394 F_MDP( 38400000, pll8, 1, 10),
2395 F_MDP( 59080000, pll8, 2, 13),
2396 F_MDP( 76800000, pll8, 1, 5),
2397 F_MDP( 85330000, pll8, 2, 9),
2398 F_MDP( 96000000, pll8, 1, 4),
2399 F_MDP(128000000, pll8, 1, 3),
2400 F_MDP(160000000, pll2, 1, 5),
2401 F_MDP(177780000, pll2, 2, 9),
2402 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002403 F_END
2404};
2405
2406static struct bank_masks bmnd_info_mdp = {
2407 .bank_sel_mask = BIT(11),
2408 .bank0_mask = {
2409 .md_reg = MDP_MD0_REG,
2410 .ns_mask = BM(29, 22) | BM(5, 3),
2411 .rst_mask = BIT(31),
2412 .mnd_en_mask = BIT(8),
2413 .mode_mask = BM(10, 9),
2414 },
2415 .bank1_mask = {
2416 .md_reg = MDP_MD1_REG,
2417 .ns_mask = BM(21, 14) | BM(2, 0),
2418 .rst_mask = BIT(30),
2419 .mnd_en_mask = BIT(5),
2420 .mode_mask = BM(7, 6),
2421 },
2422};
2423
2424static struct rcg_clk mdp_clk = {
2425 .b = {
2426 .ctl_reg = MDP_CC_REG,
2427 .en_mask = BIT(0),
2428 .reset_reg = SW_RESET_CORE_REG,
2429 .reset_mask = BIT(21),
2430 .halt_reg = DBG_BUS_VEC_C_REG,
2431 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002432 .retain_reg = MDP_CC_REG,
2433 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002434 },
2435 .ns_reg = MDP_NS_REG,
2436 .root_en_mask = BIT(2),
2437 .set_rate = set_rate_mnd_banked,
2438 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002439 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002440 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002441 .c = {
2442 .dbg_name = "mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002443 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002444 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2445 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002446 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002447 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002448 },
2449};
2450
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002451#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002452 { \
2453 .freq_hz = f, \
2454 .src_clk = &s##_clk.c, \
2455 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002456 }
2457static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002458 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002459 F_END
2460};
2461
2462static struct rcg_clk mdp_vsync_clk = {
2463 .b = {
2464 .ctl_reg = MISC_CC_REG,
2465 .en_mask = BIT(6),
2466 .reset_reg = SW_RESET_CORE_REG,
2467 .reset_mask = BIT(3),
2468 .halt_reg = DBG_BUS_VEC_B_REG,
2469 .halt_bit = 22,
2470 },
2471 .ns_reg = MISC_CC2_REG,
2472 .ns_mask = BIT(13),
2473 .set_rate = set_rate_nop,
2474 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002475 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002476 .c = {
2477 .dbg_name = "mdp_vsync_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002478 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002479 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002480 CLK_INIT(mdp_vsync_clk.c),
2481 },
2482};
2483
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002484#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002485 { \
2486 .freq_hz = f, \
2487 .src_clk = &s##_clk.c, \
2488 .md_val = MD16(m, n), \
2489 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2490 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002491 }
2492static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002493 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2494 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2495 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2496 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2497 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2498 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2499 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2500 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2501 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2502 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2503 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2504 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002505 F_END
2506};
2507
2508static struct rcg_clk pixel_mdp_clk = {
2509 .ns_reg = PIXEL_NS_REG,
2510 .md_reg = PIXEL_MD_REG,
2511 .b = {
2512 .ctl_reg = PIXEL_CC_REG,
2513 .en_mask = BIT(0),
2514 .reset_reg = SW_RESET_CORE_REG,
2515 .reset_mask = BIT(5),
2516 .halt_reg = DBG_BUS_VEC_C_REG,
2517 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002518 .retain_reg = PIXEL_CC_REG,
2519 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002520 },
2521 .root_en_mask = BIT(2),
2522 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002523 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002524 .ctl_mask = BM(7, 6),
2525 .set_rate = set_rate_mnd,
2526 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002527 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002528 .c = {
2529 .dbg_name = "pixel_mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002530 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002531 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002532 CLK_INIT(pixel_mdp_clk.c),
2533 },
2534};
2535
2536static struct branch_clk pixel_lcdc_clk = {
2537 .b = {
2538 .ctl_reg = PIXEL_CC_REG,
2539 .en_mask = BIT(8),
2540 .halt_reg = DBG_BUS_VEC_C_REG,
2541 .halt_bit = 21,
2542 },
2543 .parent = &pixel_mdp_clk.c,
2544 .c = {
2545 .dbg_name = "pixel_lcdc_clk",
2546 .ops = &clk_ops_branch,
2547 CLK_INIT(pixel_lcdc_clk.c),
2548 },
2549};
2550
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002551#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002552 { \
2553 .freq_hz = f, \
2554 .src_clk = &s##_clk.c, \
2555 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2556 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002557 }
2558static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002559 F_ROT( 0, gnd, 1),
2560 F_ROT( 27000000, pxo, 1),
2561 F_ROT( 29540000, pll8, 13),
2562 F_ROT( 32000000, pll8, 12),
2563 F_ROT( 38400000, pll8, 10),
2564 F_ROT( 48000000, pll8, 8),
2565 F_ROT( 54860000, pll8, 7),
2566 F_ROT( 64000000, pll8, 6),
2567 F_ROT( 76800000, pll8, 5),
2568 F_ROT( 96000000, pll8, 4),
2569 F_ROT(100000000, pll2, 8),
2570 F_ROT(114290000, pll2, 7),
2571 F_ROT(133330000, pll2, 6),
2572 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002573 F_END
2574};
2575
2576static struct bank_masks bdiv_info_rot = {
2577 .bank_sel_mask = BIT(30),
2578 .bank0_mask = {
2579 .ns_mask = BM(25, 22) | BM(18, 16),
2580 },
2581 .bank1_mask = {
2582 .ns_mask = BM(29, 26) | BM(21, 19),
2583 },
2584};
2585
2586static struct rcg_clk rot_clk = {
2587 .b = {
2588 .ctl_reg = ROT_CC_REG,
2589 .en_mask = BIT(0),
2590 .reset_reg = SW_RESET_CORE_REG,
2591 .reset_mask = BIT(2),
2592 .halt_reg = DBG_BUS_VEC_C_REG,
2593 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002594 .retain_reg = ROT_CC_REG,
2595 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002596 },
2597 .ns_reg = ROT_NS_REG,
2598 .root_en_mask = BIT(2),
2599 .set_rate = set_rate_div_banked,
2600 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002601 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002602 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002603 .c = {
2604 .dbg_name = "rot_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002605 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002606 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002607 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002608 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002609 },
2610};
2611
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002612#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002613 { \
2614 .freq_hz = f, \
2615 .src_clk = &s##_clk.c, \
2616 .md_val = MD8(8, m, 0, n), \
2617 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2618 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002619 .extra_freq_data = p_r, \
2620 }
2621/* Switching TV freqs requires PLL reconfiguration. */
2622static struct pll_rate mm_pll2_rate[] = {
2623 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2624 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2625 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2626 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2627 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2628};
2629static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002630 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2631 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2632 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2633 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2634 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2635 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002636 F_END
2637};
2638
2639static struct rcg_clk tv_src_clk = {
2640 .ns_reg = TV_NS_REG,
2641 .b = {
2642 .ctl_reg = TV_CC_REG,
2643 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002644 .retain_reg = TV_CC_REG,
2645 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002646 },
2647 .md_reg = TV_MD_REG,
2648 .root_en_mask = BIT(2),
2649 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002650 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002651 .ctl_mask = BM(7, 6),
2652 .set_rate = set_rate_tv,
2653 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002654 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002655 .c = {
2656 .dbg_name = "tv_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002657 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002658 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002659 CLK_INIT(tv_src_clk.c),
2660 },
2661};
2662
2663static struct branch_clk tv_enc_clk = {
2664 .b = {
2665 .ctl_reg = TV_CC_REG,
2666 .en_mask = BIT(8),
2667 .reset_reg = SW_RESET_CORE_REG,
2668 .reset_mask = BIT(0),
2669 .halt_reg = DBG_BUS_VEC_D_REG,
2670 .halt_bit = 8,
2671 },
2672 .parent = &tv_src_clk.c,
2673 .c = {
2674 .dbg_name = "tv_enc_clk",
2675 .ops = &clk_ops_branch,
2676 CLK_INIT(tv_enc_clk.c),
2677 },
2678};
2679
2680static struct branch_clk tv_dac_clk = {
2681 .b = {
2682 .ctl_reg = TV_CC_REG,
2683 .en_mask = BIT(10),
2684 .halt_reg = DBG_BUS_VEC_D_REG,
2685 .halt_bit = 9,
2686 },
2687 .parent = &tv_src_clk.c,
2688 .c = {
2689 .dbg_name = "tv_dac_clk",
2690 .ops = &clk_ops_branch,
2691 CLK_INIT(tv_dac_clk.c),
2692 },
2693};
2694
2695static struct branch_clk mdp_tv_clk = {
2696 .b = {
2697 .ctl_reg = TV_CC_REG,
2698 .en_mask = BIT(0),
2699 .reset_reg = SW_RESET_CORE_REG,
2700 .reset_mask = BIT(4),
2701 .halt_reg = DBG_BUS_VEC_D_REG,
2702 .halt_bit = 11,
2703 },
2704 .parent = &tv_src_clk.c,
2705 .c = {
2706 .dbg_name = "mdp_tv_clk",
2707 .ops = &clk_ops_branch,
2708 CLK_INIT(mdp_tv_clk.c),
2709 },
2710};
2711
2712static struct branch_clk hdmi_tv_clk = {
2713 .b = {
2714 .ctl_reg = TV_CC_REG,
2715 .en_mask = BIT(12),
2716 .reset_reg = SW_RESET_CORE_REG,
2717 .reset_mask = BIT(1),
2718 .halt_reg = DBG_BUS_VEC_D_REG,
2719 .halt_bit = 10,
2720 },
2721 .parent = &tv_src_clk.c,
2722 .c = {
2723 .dbg_name = "hdmi_tv_clk",
2724 .ops = &clk_ops_branch,
2725 CLK_INIT(hdmi_tv_clk.c),
2726 },
2727};
2728
2729static struct branch_clk hdmi_app_clk = {
2730 .b = {
2731 .ctl_reg = MISC_CC2_REG,
2732 .en_mask = BIT(11),
2733 .reset_reg = SW_RESET_CORE_REG,
2734 .reset_mask = BIT(11),
2735 .halt_reg = DBG_BUS_VEC_B_REG,
2736 .halt_bit = 25,
2737 },
2738 .c = {
2739 .dbg_name = "hdmi_app_clk",
2740 .ops = &clk_ops_branch,
2741 CLK_INIT(hdmi_app_clk.c),
2742 },
2743};
2744
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002745#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002746 { \
2747 .freq_hz = f, \
2748 .src_clk = &s##_clk.c, \
2749 .md_val = MD8(8, m, 0, n), \
2750 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2751 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002752 }
2753static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002754 F_VCODEC( 0, gnd, 0, 0),
2755 F_VCODEC( 27000000, pxo, 0, 0),
2756 F_VCODEC( 32000000, pll8, 1, 12),
2757 F_VCODEC( 48000000, pll8, 1, 8),
2758 F_VCODEC( 54860000, pll8, 1, 7),
2759 F_VCODEC( 96000000, pll8, 1, 4),
2760 F_VCODEC(133330000, pll2, 1, 6),
2761 F_VCODEC(200000000, pll2, 1, 4),
2762 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002763 F_END
2764};
2765
2766static struct rcg_clk vcodec_clk = {
2767 .b = {
2768 .ctl_reg = VCODEC_CC_REG,
2769 .en_mask = BIT(0),
2770 .reset_reg = SW_RESET_CORE_REG,
2771 .reset_mask = BIT(6),
2772 .halt_reg = DBG_BUS_VEC_C_REG,
2773 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002774 .retain_reg = VCODEC_CC_REG,
2775 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002776 },
2777 .ns_reg = VCODEC_NS_REG,
2778 .md_reg = VCODEC_MD0_REG,
2779 .root_en_mask = BIT(2),
2780 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002781 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002782 .ctl_mask = BM(7, 6),
2783 .set_rate = set_rate_mnd,
2784 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002785 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002786 .c = {
2787 .dbg_name = "vcodec_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002788 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002789 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2790 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002791 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002792 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002793 },
2794};
2795
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002796#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002797 { \
2798 .freq_hz = f, \
2799 .src_clk = &s##_clk.c, \
2800 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002801 }
2802static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002803 F_VPE( 0, gnd, 1),
2804 F_VPE( 27000000, pxo, 1),
2805 F_VPE( 34909000, pll8, 11),
2806 F_VPE( 38400000, pll8, 10),
2807 F_VPE( 64000000, pll8, 6),
2808 F_VPE( 76800000, pll8, 5),
2809 F_VPE( 96000000, pll8, 4),
2810 F_VPE(100000000, pll2, 8),
2811 F_VPE(160000000, pll2, 5),
2812 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002813 F_END
2814};
2815
2816static struct rcg_clk vpe_clk = {
2817 .b = {
2818 .ctl_reg = VPE_CC_REG,
2819 .en_mask = BIT(0),
2820 .reset_reg = SW_RESET_CORE_REG,
2821 .reset_mask = BIT(17),
2822 .halt_reg = DBG_BUS_VEC_A_REG,
2823 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002824 .retain_reg = VPE_CC_REG,
2825 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002826 },
2827 .ns_reg = VPE_NS_REG,
2828 .root_en_mask = BIT(2),
2829 .ns_mask = (BM(15, 12) | BM(2, 0)),
2830 .set_rate = set_rate_nop,
2831 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002832 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002833 .c = {
2834 .dbg_name = "vpe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002835 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002836 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2837 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002838 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002839 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002840 },
2841};
2842
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002843#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002844 { \
2845 .freq_hz = f, \
2846 .src_clk = &s##_clk.c, \
2847 .md_val = MD8(8, m, 0, n), \
2848 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2849 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002850 }
2851static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002852 F_VFE( 0, gnd, 1, 0, 0),
2853 F_VFE( 13960000, pll8, 1, 2, 55),
2854 F_VFE( 27000000, pxo, 1, 0, 0),
2855 F_VFE( 36570000, pll8, 1, 2, 21),
2856 F_VFE( 38400000, pll8, 2, 1, 5),
2857 F_VFE( 45180000, pll8, 1, 2, 17),
2858 F_VFE( 48000000, pll8, 2, 1, 4),
2859 F_VFE( 54860000, pll8, 1, 1, 7),
2860 F_VFE( 64000000, pll8, 2, 1, 3),
2861 F_VFE( 76800000, pll8, 1, 1, 5),
2862 F_VFE( 96000000, pll8, 2, 1, 2),
2863 F_VFE(109710000, pll8, 1, 2, 7),
2864 F_VFE(128000000, pll8, 1, 1, 3),
2865 F_VFE(153600000, pll8, 1, 2, 5),
2866 F_VFE(200000000, pll2, 2, 1, 2),
2867 F_VFE(228570000, pll2, 1, 2, 7),
2868 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002869 F_END
2870};
2871
2872static struct rcg_clk vfe_clk = {
2873 .b = {
2874 .ctl_reg = VFE_CC_REG,
2875 .reset_reg = SW_RESET_CORE_REG,
2876 .reset_mask = BIT(15),
2877 .halt_reg = DBG_BUS_VEC_B_REG,
2878 .halt_bit = 6,
2879 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002880 .retain_reg = VFE_CC_REG,
2881 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002882 },
2883 .ns_reg = VFE_NS_REG,
2884 .md_reg = VFE_MD_REG,
2885 .root_en_mask = BIT(2),
2886 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002887 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002888 .ctl_mask = BM(7, 6),
2889 .set_rate = set_rate_mnd,
2890 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002891 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002892 .c = {
2893 .dbg_name = "vfe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002894 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002895 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2896 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002897 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002898 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002899 },
2900};
2901
2902static struct branch_clk csi0_vfe_clk = {
2903 .b = {
2904 .ctl_reg = VFE_CC_REG,
2905 .en_mask = BIT(12),
2906 .reset_reg = SW_RESET_CORE_REG,
2907 .reset_mask = BIT(24),
2908 .halt_reg = DBG_BUS_VEC_B_REG,
2909 .halt_bit = 7,
2910 },
2911 .parent = &vfe_clk.c,
2912 .c = {
2913 .dbg_name = "csi0_vfe_clk",
2914 .ops = &clk_ops_branch,
2915 CLK_INIT(csi0_vfe_clk.c),
2916 },
2917};
2918
2919static struct branch_clk csi1_vfe_clk = {
2920 .b = {
2921 .ctl_reg = VFE_CC_REG,
2922 .en_mask = BIT(10),
2923 .reset_reg = SW_RESET_CORE_REG,
2924 .reset_mask = BIT(23),
2925 .halt_reg = DBG_BUS_VEC_B_REG,
2926 .halt_bit = 8,
2927 },
2928 .parent = &vfe_clk.c,
2929 .c = {
2930 .dbg_name = "csi1_vfe_clk",
2931 .ops = &clk_ops_branch,
2932 CLK_INIT(csi1_vfe_clk.c),
2933 },
2934};
2935
2936/*
2937 * Low Power Audio Clocks
2938 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002939#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002940 { \
2941 .freq_hz = f, \
2942 .src_clk = &s##_clk.c, \
2943 .md_val = MD8(8, m, 0, n), \
2944 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002945 }
2946static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002947 F_AIF_OSR( 0, gnd, 1, 0, 0),
2948 F_AIF_OSR( 768000, pll4, 4, 1, 176),
2949 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
2950 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
2951 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
2952 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
2953 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
2954 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
2955 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
2956 F_AIF_OSR(12288000, pll4, 4, 1, 11),
2957 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002958 F_END
2959};
2960
2961#define CLK_AIF_OSR(i, ns, md, h_r) \
2962 struct rcg_clk i##_clk = { \
2963 .b = { \
2964 .ctl_reg = ns, \
2965 .en_mask = BIT(17), \
2966 .reset_reg = ns, \
2967 .reset_mask = BIT(19), \
2968 .halt_reg = h_r, \
2969 .halt_check = ENABLE, \
2970 .halt_bit = 1, \
2971 }, \
2972 .ns_reg = ns, \
2973 .md_reg = md, \
2974 .root_en_mask = BIT(9), \
2975 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08002976 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002977 .set_rate = set_rate_mnd, \
2978 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002979 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002980 .c = { \
2981 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07002982 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002983 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002984 CLK_INIT(i##_clk.c), \
2985 }, \
2986 }
2987
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002988#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08002989 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002990 .b = { \
2991 .ctl_reg = ns, \
2992 .en_mask = BIT(15), \
2993 .halt_reg = h_r, \
2994 .halt_check = DELAY, \
2995 }, \
2996 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08002997 .ext_mask = BIT(14), \
2998 .div_offset = 10, \
2999 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003000 .c = { \
3001 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003002 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003003 CLK_INIT(i##_clk.c), \
3004 }, \
3005 }
3006
3007static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3008 LCC_MI2S_STATUS_REG);
3009static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3010
3011static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3012 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3013static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3014 LCC_CODEC_I2S_MIC_STATUS_REG);
3015
3016static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3017 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3018static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3019 LCC_SPARE_I2S_MIC_STATUS_REG);
3020
3021static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3022 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3023static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3024 LCC_CODEC_I2S_SPKR_STATUS_REG);
3025
3026static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3027 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3028static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3029 LCC_SPARE_I2S_SPKR_STATUS_REG);
3030
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003031#define F_PCM(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 = MD16(m, n), \
3036 .ns_val = NS(31, 16, 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_pcm[] = {
Stephen Boyd630f3252012-01-31 00:10:08 -08003039 { .ns_val = BIT(10) /* external input */ },
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003040 F_PCM( 512000, pll4, 4, 1, 264),
3041 F_PCM( 768000, pll4, 4, 1, 176),
3042 F_PCM( 1024000, pll4, 4, 1, 132),
3043 F_PCM( 1536000, pll4, 4, 1, 88),
3044 F_PCM( 2048000, pll4, 4, 1, 66),
3045 F_PCM( 3072000, pll4, 4, 1, 44),
3046 F_PCM( 4096000, pll4, 4, 1, 33),
3047 F_PCM( 6144000, pll4, 4, 1, 22),
3048 F_PCM( 8192000, pll4, 2, 1, 33),
3049 F_PCM(12288000, pll4, 4, 1, 11),
3050 F_PCM(24580000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003051 F_END
3052};
3053
3054static struct rcg_clk pcm_clk = {
3055 .b = {
3056 .ctl_reg = LCC_PCM_NS_REG,
3057 .en_mask = BIT(11),
3058 .reset_reg = LCC_PCM_NS_REG,
3059 .reset_mask = BIT(13),
3060 .halt_reg = LCC_PCM_STATUS_REG,
3061 .halt_check = ENABLE,
3062 .halt_bit = 0,
3063 },
3064 .ns_reg = LCC_PCM_NS_REG,
3065 .md_reg = LCC_PCM_MD_REG,
3066 .root_en_mask = BIT(9),
Stephen Boyd630f3252012-01-31 00:10:08 -08003067 .ns_mask = BM(31, 16) | BIT(10) | 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_pcm,
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 = "pcm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07003074 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003075 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003076 CLK_INIT(pcm_clk.c),
3077 },
3078};
3079
Matt Wagantall735f01a2011-08-12 12:40:28 -07003080DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3081DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3082DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3083DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3084DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3085DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3086DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3087DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003088DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003089
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003090static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c, 0);
3091static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c, 0);
3092static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c, 0);
3093static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c, 0);
3094static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c, 0);
3095static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c, 0);
3096static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c, 0);
3097static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c, 0);
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003098static DEFINE_CLK_VOTER(dfab_qseecom_clk, &dfab_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003099
Matt Wagantall42cd12a2012-03-30 18:02:40 -07003100static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c, LONG_MAX);
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003101static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c, 0);
3102static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003103static DEFINE_CLK_MEASURE(sc0_m_clk);
3104static DEFINE_CLK_MEASURE(sc1_m_clk);
3105static DEFINE_CLK_MEASURE(l2_m_clk);
3106
3107#ifdef CONFIG_DEBUG_FS
3108struct measure_sel {
3109 u32 test_vector;
3110 struct clk *clk;
3111};
3112
3113static struct measure_sel measure_mux[] = {
3114 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3115 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3116 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3117 { TEST_PER_LS(0x13), &sdc1_clk.c },
3118 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3119 { TEST_PER_LS(0x15), &sdc2_clk.c },
3120 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3121 { TEST_PER_LS(0x17), &sdc3_clk.c },
3122 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3123 { TEST_PER_LS(0x19), &sdc4_clk.c },
3124 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3125 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003126 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3127 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003128 { TEST_PER_LS(0x1F), &gp0_clk.c },
3129 { TEST_PER_LS(0x20), &gp1_clk.c },
3130 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003131 { TEST_PER_LS(0x25), &dfab_clk.c },
3132 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3133 { TEST_PER_LS(0x26), &pmem_clk.c },
3134 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3135 { TEST_PER_LS(0x33), &cfpb_clk.c },
3136 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3137 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3138 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3139 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3140 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3141 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3142 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3143 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3144 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3145 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3146 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3147 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3148 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3149 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3150 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3151 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3152 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3153 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3154 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3155 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3156 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3157 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3158 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3159 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3160 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3161 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3162 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3163 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3164 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3165 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3166 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3167 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3168 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3169 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3170 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3171 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3172 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3173 { TEST_PER_LS(0x78), &sfpb_clk.c },
3174 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3175 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3176 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3177 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3178 { TEST_PER_LS(0x7D), &prng_clk.c },
3179 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3180 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3181 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3182 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3183 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3184 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3185 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3186 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3187 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3188 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3189 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3190 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3191 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3192 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3193 { TEST_PER_LS(0x94), &tssc_clk.c },
3194
3195 { TEST_PER_HS(0x07), &afab_clk.c },
3196 { TEST_PER_HS(0x07), &afab_a_clk.c },
3197 { TEST_PER_HS(0x18), &sfab_clk.c },
3198 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3199 { TEST_PER_HS(0x2A), &adm0_clk.c },
3200 { TEST_PER_HS(0x2B), &adm1_clk.c },
3201 { TEST_PER_HS(0x34), &ebi1_clk.c },
3202 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3203
3204 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3205 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3206 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3207 { TEST_MM_LS(0x06), &amp_p_clk.c },
3208 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3209 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3210 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3211 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3212 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3213 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3214 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3215 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3216 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3217 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3218 { TEST_MM_LS(0x12), &imem_p_clk.c },
3219 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3220 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3221 { TEST_MM_LS(0x16), &rot_p_clk.c },
3222 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3223 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3224 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3225 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3226 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3227 { TEST_MM_LS(0x1D), &cam_clk.c },
3228 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3229 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3230 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3231 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3232 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3233 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3234 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3235
3236 { TEST_MM_HS(0x00), &csi0_clk.c },
3237 { TEST_MM_HS(0x01), &csi1_clk.c },
3238 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3239 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3240 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3241 { TEST_MM_HS(0x06), &vfe_clk.c },
3242 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3243 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3244 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3245 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3246 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3247 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3248 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3249 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3250 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3251 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3252 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3253 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003254 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003255 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3256 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003257 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003258 { TEST_MM_HS(0x1A), &mdp_clk.c },
3259 { TEST_MM_HS(0x1B), &rot_clk.c },
3260 { TEST_MM_HS(0x1C), &vpe_clk.c },
3261 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3262 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003263 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003264
3265 { TEST_MM_HS2X(0x24), &smi_clk.c },
3266 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3267
3268 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3269 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3270 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3271 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3272 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3273 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3274 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3275 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3276 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3277 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3278 { TEST_LPA(0x14), &pcm_clk.c },
3279
3280 { TEST_SC(0x40), &sc0_m_clk },
3281 { TEST_SC(0x41), &sc1_m_clk },
3282 { TEST_SC(0x42), &l2_m_clk },
3283};
3284
3285static struct measure_sel *find_measure_sel(struct clk *clk)
3286{
3287 int i;
3288
3289 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
3290 if (measure_mux[i].clk == clk)
3291 return &measure_mux[i];
3292 return NULL;
3293}
3294
3295static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3296{
3297 int ret = 0;
3298 u32 clk_sel;
3299 struct measure_sel *p;
3300 struct measure_clk *clk = to_measure_clk(c);
3301 unsigned long flags;
3302
3303 if (!parent)
3304 return -EINVAL;
3305
3306 p = find_measure_sel(parent);
3307 if (!p)
3308 return -EINVAL;
3309
3310 spin_lock_irqsave(&local_clock_reg_lock, flags);
3311
3312 /*
3313 * Program the test vector, measurement period (sample_ticks)
3314 * and scaling factors (multiplier, divider).
3315 */
3316 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
3317 clk->sample_ticks = 0x10000;
3318 clk->multiplier = 1;
3319 clk->divider = 1;
3320 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3321 case TEST_TYPE_PER_LS:
3322 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3323 break;
3324 case TEST_TYPE_PER_HS:
3325 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3326 break;
3327 case TEST_TYPE_MM_LS:
3328 writel_relaxed(0x4030D97, CLK_TEST_REG);
3329 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3330 break;
3331 case TEST_TYPE_MM_HS2X:
3332 clk->divider = 2;
3333 case TEST_TYPE_MM_HS:
3334 writel_relaxed(0x402B800, CLK_TEST_REG);
3335 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3336 break;
3337 case TEST_TYPE_LPA:
3338 writel_relaxed(0x4030D98, CLK_TEST_REG);
3339 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3340 LCC_CLK_LS_DEBUG_CFG_REG);
3341 break;
3342 case TEST_TYPE_SC:
3343 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3344 clk->sample_ticks = 0x4000;
3345 clk->multiplier = 2;
3346 break;
3347 default:
3348 ret = -EPERM;
3349 }
3350 /* Make sure test vector is set before starting measurements. */
3351 mb();
3352
3353 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3354
3355 return ret;
3356}
3357
3358/* Sample clock for 'ticks' reference clock ticks. */
3359static u32 run_measurement(unsigned ticks)
3360{
3361 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003362 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3363
3364 /* Wait for timer to become ready. */
3365 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3366 cpu_relax();
3367
3368 /* Run measurement and wait for completion. */
3369 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3370 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3371 cpu_relax();
3372
3373 /* Stop counters. */
3374 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3375
3376 /* Return measured ticks. */
3377 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3378}
3379
3380/* Perform a hardware rate measurement for a given clock.
3381 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003382static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003383{
3384 unsigned long flags;
3385 u32 pdm_reg_backup, ringosc_reg_backup;
3386 u64 raw_count_short, raw_count_full;
3387 struct measure_clk *clk = to_measure_clk(c);
3388 unsigned ret;
3389
3390 spin_lock_irqsave(&local_clock_reg_lock, flags);
3391
3392 /* Enable CXO/4 and RINGOSC branch and root. */
3393 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3394 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3395 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3396 writel_relaxed(0xA00, RINGOSC_NS_REG);
3397
3398 /*
3399 * The ring oscillator counter will not reset if the measured clock
3400 * is not running. To detect this, run a short measurement before
3401 * the full measurement. If the raw results of the two are the same
3402 * then the clock must be off.
3403 */
3404
3405 /* Run a short measurement. (~1 ms) */
3406 raw_count_short = run_measurement(0x1000);
3407 /* Run a full measurement. (~14 ms) */
3408 raw_count_full = run_measurement(clk->sample_ticks);
3409
3410 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3411 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3412
3413 /* Return 0 if the clock is off. */
3414 if (raw_count_full == raw_count_short)
3415 ret = 0;
3416 else {
3417 /* Compute rate in Hz. */
3418 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
3419 do_div(raw_count_full,
3420 (((clk->sample_ticks * 10) + 35) * clk->divider));
3421 ret = (raw_count_full * clk->multiplier);
3422 }
3423
3424 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3425 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3426 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3427
3428 return ret;
3429}
3430#else /* !CONFIG_DEBUG_FS */
3431static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
3432{
3433 return -EINVAL;
3434}
3435
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003436static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003437{
3438 return 0;
3439}
3440#endif /* CONFIG_DEBUG_FS */
3441
3442static struct clk_ops measure_clk_ops = {
3443 .set_parent = measure_clk_set_parent,
3444 .get_rate = measure_clk_get_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003445};
3446
3447static struct measure_clk measure_clk = {
3448 .c = {
3449 .dbg_name = "measure_clk",
3450 .ops = &measure_clk_ops,
3451 CLK_INIT(measure_clk.c),
3452 },
3453 .multiplier = 1,
3454 .divider = 1,
3455};
3456
3457static struct clk_lookup msm_clocks_8x60[] = {
Stephen Boyd72a80352012-01-26 15:57:38 -08003458 CLK_LOOKUP("xo", cxo_clk.c, ""),
3459 CLK_LOOKUP("xo", cxo_a_clk.c, ""),
3460 CLK_LOOKUP("xo", pxo_a_clk.c, ""),
Stephen Boyd67036532012-01-26 15:43:51 -08003461 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003462 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003463 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3464
Matt Wagantallb2710b82011-11-16 19:55:17 -08003465 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
3466 CLK_LOOKUP("bus_a_clk", afab_a_clk.c, "msm_apps_fab"),
3467 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3468 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3469 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3470 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3471 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3472 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3473 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3474 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3475 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
3476 CLK_LOOKUP("mem_a_clk", ebi1_a_clk.c, "msm_bus"),
3477 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3478 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
3479
3480 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003481 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
3482 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003483 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
3484 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003485
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003486 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
3487 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
3488 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
3489 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
3490 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003491 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, "msm_serial_hsl.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003492 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
3493 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003494 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003495 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
3496 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003497 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, "msm_serial_hsl.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003498 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
3499 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003500 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003501 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003502 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003503 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.0"),
3504 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003505 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
3506 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003507 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, "qup_i2c.4"),
3508 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, "qup_i2c.3"),
3509 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, "qup_i2c.2"),
3510 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003511 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003512 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "msm_dsps"),
Matt Wagantallac294852011-08-17 15:44:58 -07003513 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003514 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003515 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_dsps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07003516 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003517 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
3518 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
3519 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
3520 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
3521 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003522 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.0"),
3523 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003524 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003525 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
3526 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003527 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
3528 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
3529 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
3530 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
3531 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
3532 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07003533 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07003534 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qcrypto.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003535 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003536 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003537 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "msm_serial_hsl.2"),
Matt Wagantallac294852011-08-17 15:44:58 -07003538 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.0"),
3539 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003540 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003541 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003542 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, "qup_i2c.4"),
3543 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, "qup_i2c.3"),
Matt Wagantalle2522372011-08-17 14:52:21 -07003544 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "msm_serial_hsl.1"),
Matt Wagantallac294852011-08-17 15:44:58 -07003545 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "qup_i2c.2"),
3546 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003547 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
3548 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003549 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003550 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.5"),
Matt Wagantall5bb16ca2012-04-19 11:34:01 -07003551 CLK_LOOKUP("iface_clk", ppss_p_clk.c, "msm_dsps"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003552 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.0"),
3553 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003554 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
3555 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003556 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003557 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
3558 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
3559 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
3560 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
3561 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003562 CLK_LOOKUP("mem_clk", ebi2_2x_clk.c, ""),
Terence Hampsonb36a38c2011-09-19 19:10:40 -04003563 CLK_LOOKUP("mem_clk", ebi2_clk.c, "msm_ebi2"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07003564 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov.0"),
3565 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov.0"),
3566 CLK_LOOKUP("core_clk", adm1_clk.c, "msm_dmov.1"),
3567 CLK_LOOKUP("iface_clk", adm1_p_clk.c, "msm_dmov.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003568 CLK_LOOKUP("iface_clk", modem_ahb1_p_clk.c, ""),
3569 CLK_LOOKUP("iface_clk", modem_ahb2_p_clk.c, ""),
3570 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
3571 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
3572 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
3573 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003574 CLK_LOOKUP("cam_clk", cam_clk.c, NULL),
3575 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3576 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov7692.0"),
3577 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003578 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003579 CLK_LOOKUP("csi_src_clk", csi_src_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003580 CLK_LOOKUP("byte_clk", dsi_byte_clk.c, "mipi_dsi.1"),
3581 CLK_LOOKUP("esc_clk", dsi_esc_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003582 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003583 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003584 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003585 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003586 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003587 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
Jignesh Mehta921649d2012-04-19 06:57:23 -07003588 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, "msm_gemini.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003589 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003590 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003591 CLK_LOOKUP("core_clk", mdp_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003592 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003593 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "mdp.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003594 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003595 CLK_LOOKUP("lcdc_clk", pixel_lcdc_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003596 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003597 CLK_LOOKUP("mdp_clk", pixel_mdp_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003598 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003599 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003600 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003601 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3602 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003603 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003604 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003605 CLK_LOOKUP("mdp_clk", mdp_tv_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003606 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003607 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, "dtv.0"),
3608 CLK_LOOKUP("src_clk", tv_src_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003609 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003610 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003611 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003612 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003613 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3614 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov7692.0"),
3615 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003616 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003617 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003618 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantall49722712011-08-17 18:50:53 -07003619 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
3620 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003621 CLK_LOOKUP("mem_clk", imem_axi_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003622 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
3623 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
3624 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
3625 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003626 CLK_LOOKUP("arb_clk", amp_p_clk.c, "mipi_dsi.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003627 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3628 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov7692.0"),
3629 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003630 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_csic.1"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003631 CLK_LOOKUP("master_iface_clk", dsi_m_p_clk.c, "mipi_dsi.1"),
3632 CLK_LOOKUP("slave_iface_clk", dsi_s_p_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003633 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003634 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003635 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003636 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003637 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003638 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003639 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
3640 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Jignesh Mehta921649d2012-04-19 06:57:23 -07003641 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, "msm_gemini.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003642 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003643 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003644 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003645 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003646 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003647 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003648 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003649 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003650 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003651 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003652 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003653 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003654 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003655 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003656 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003657 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3658 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3659 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3660 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3661 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3662 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3663 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3664 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3665 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3666 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3667 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07003668 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003669 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003670 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
3671 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003672 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003673 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3674 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
3675 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.7"),
3676 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.8"),
3677 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
3678 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
3679 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003680
Riaz Rahaman966922b2012-02-21 10:48:01 -08003681 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
3682 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
3683 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3684 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3685 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
3686
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003687 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08003688 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003689 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3690 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3691 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3692 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3693 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08003694 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003695 CLK_LOOKUP("bus_clk", dfab_qseecom_clk.c, "qseecom"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003696
Matt Wagantalle1a86062011-08-18 17:46:10 -07003697 CLK_LOOKUP("mem_clk", ebi1_adm0_clk.c, "msm_dmov.0"),
3698 CLK_LOOKUP("mem_clk", ebi1_adm1_clk.c, "msm_dmov.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003699
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003700 CLK_LOOKUP("sc0_mclk", sc0_m_clk, ""),
3701 CLK_LOOKUP("sc1_mclk", sc1_m_clk, ""),
3702 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003703};
3704
3705/*
3706 * Miscellaneous clock register initializations
3707 */
3708
3709/* Read, modify, then write-back a register. */
3710static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3711{
3712 uint32_t regval = readl_relaxed(reg);
3713 regval &= ~mask;
3714 regval |= val;
3715 writel_relaxed(regval, reg);
3716}
3717
Matt Wagantallb64888f2012-04-02 21:35:07 -07003718static void __init msm8660_clock_pre_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003719{
Matt Wagantallb64888f2012-04-02 21:35:07 -07003720 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
3721
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003722 /* Setup MM_PLL2 (PLL3), but turn it off. Rate set by set_rate_tv(). */
3723 rmwreg(0, MM_PLL2_MODE_REG, BIT(0)); /* Disable output */
3724 /* Set ref, bypass, assert reset, disable output, disable test mode */
3725 writel_relaxed(0, MM_PLL2_MODE_REG); /* PXO */
3726 writel_relaxed(0x00800000, MM_PLL2_CONFIG_REG); /* Enable main out. */
3727
3728 /* The clock driver doesn't use SC1's voting register to control
3729 * HW-voteable clocks. Clear its bits so that disabling bits in the
3730 * SC0 register will cause the corresponding clocks to be disabled. */
3731 rmwreg(BIT(12)|BIT(11), SC0_U_CLK_BRANCH_ENA_VOTE_REG, BM(12, 11));
3732 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_BRANCH_ENA_VOTE_REG);
3733 /* Let sc_aclk and sc_clk halt when both Scorpions are collapsed. */
3734 writel_relaxed(BIT(12)|BIT(11), SC0_U_CLK_SLEEP_ENA_VOTE_REG);
3735 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_SLEEP_ENA_VOTE_REG);
3736
3737 /* Deassert MM SW_RESET_ALL signal. */
3738 writel_relaxed(0, SW_RESET_ALL_REG);
3739
3740 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3741 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3742 * prevent its memory from being collapsed when the clock is halted.
3743 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003744 rmwreg(0x00000003, AHB_EN_REG, 0x6C000003);
3745 writel_relaxed(0x000007F9, AHB_EN2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003746
3747 /* Deassert all locally-owned MM AHB resets. */
3748 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3749
3750 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3751 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3752 * delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003753 rmwreg(0x100207F9, MAXI_EN_REG, 0x1803FFFF);
3754 rmwreg(0x7027FCFF, MAXI_EN2_REG, 0x7A3FFFFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003755 writel_relaxed(0x3FE7FCFF, MAXI_EN3_REG);
3756 writel_relaxed(0x000001D8, SAXI_EN_REG);
3757
3758 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3759 * memories retain state even when not clocked. Also, set sleep and
3760 * wake-up delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003761 rmwreg(0x00000000, CSI_CC_REG, 0x00000018);
3762 rmwreg(0x00000400, MISC_CC_REG, 0x017C0400);
3763 rmwreg(0x000007FD, MISC_CC2_REG, 0x70C2E7FF);
3764 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
3765 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
3766 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
3767 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0018);
3768 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0018);
3769 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
3770 rmwreg(0x80FF0000, PIXEL_CC_REG, 0xE1FF0010);
3771 rmwreg(0x000004FF, PIXEL_CC2_REG, 0x000007FF);
3772 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
3773 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
3774 rmwreg(0x000004FF, TV_CC2_REG, 0x000027FF);
3775 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
3776 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FFC010);
3777 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003778
3779 /* De-assert MM AXI resets to all hardware blocks. */
3780 writel_relaxed(0, SW_RESET_AXI_REG);
3781
3782 /* Deassert all MM core resets. */
3783 writel_relaxed(0, SW_RESET_CORE_REG);
3784
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003785 /* Enable TSSC and PDM PXO sources. */
3786 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
3787 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
3788 /* Set the dsi_byte_clk src to the DSI PHY PLL,
3789 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
3790 rmwreg(0x400001, MISC_CC2_REG, 0x424003);
3791}
3792
Matt Wagantallb64888f2012-04-02 21:35:07 -07003793static void __init msm8660_clock_post_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003794{
Stephen Boyd72a80352012-01-26 15:57:38 -08003795 /* Keep PXO on whenever APPS cpu is active */
3796 clk_prepare_enable(&pxo_a_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003797
Matt Wagantalle655cd72012-04-09 10:15:03 -07003798 /* Reset 3D core while clocked to ensure it resets completely. */
3799 clk_set_rate(&gfx3d_clk.c, 27000000);
3800 clk_prepare_enable(&gfx3d_clk.c);
3801 clk_reset(&gfx3d_clk.c, CLK_RESET_ASSERT);
3802 udelay(5);
3803 clk_reset(&gfx3d_clk.c, CLK_RESET_DEASSERT);
3804 clk_disable_unprepare(&gfx3d_clk.c);
3805
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003806 /* Initialize rates for clocks that only support one. */
3807 clk_set_rate(&pdm_clk.c, 27000000);
3808 clk_set_rate(&prng_clk.c, 64000000);
3809 clk_set_rate(&mdp_vsync_clk.c, 27000000);
3810 clk_set_rate(&tsif_ref_clk.c, 105000);
3811 clk_set_rate(&tssc_clk.c, 27000000);
3812 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
3813 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
3814 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
3815
3816 /* The halt status bits for PDM and TSSC may be incorrect at boot.
3817 * Toggle these clocks on and off to refresh them. */
Stephen Boyd409b8b42012-04-10 12:12:56 -07003818 clk_prepare_enable(&pdm_clk.c);
3819 clk_disable_unprepare(&pdm_clk.c);
3820 clk_prepare_enable(&tssc_clk.c);
3821 clk_disable_unprepare(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003822}
3823
Stephen Boydbb600ae2011-08-02 20:11:40 -07003824static int __init msm8660_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003825{
3826 int rc;
3827
3828 /* Vote for MMFPB to be at least 64MHz when an Apps CPU is active. */
3829 struct clk *mmfpb_a_clk = clk_get(NULL, "mmfpb_a_clk");
3830 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
3831 PTR_ERR(mmfpb_a_clk)))
3832 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08003833 rc = clk_set_rate(mmfpb_a_clk, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003834 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
3835 return rc;
Stephen Boyde334aeb2012-01-24 12:17:29 -08003836 rc = clk_prepare_enable(mmfpb_a_clk);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003837 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
3838 return rc;
3839
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003840 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003841}
Stephen Boydbb600ae2011-08-02 20:11:40 -07003842
3843struct clock_init_data msm8x60_clock_init_data __initdata = {
3844 .table = msm_clocks_8x60,
3845 .size = ARRAY_SIZE(msm_clocks_8x60),
Matt Wagantallb64888f2012-04-02 21:35:07 -07003846 .pre_init = msm8660_clock_pre_init,
3847 .post_init = msm8660_clock_post_init,
Stephen Boydbb600ae2011-08-02 20:11:40 -07003848 .late_init = msm8660_clock_late_init,
3849};