blob: 8d2b37a4da41371d90d446d3e0f64b0006180a25 [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)
Stephen Boyd842a1f62012-04-26 19:07:38 -070078#define PRNG_CLK_NS_REG REG(0x2E80)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070079#define RINGOSC_NS_REG REG(0x2DC0)
80#define RINGOSC_STATUS_REG REG(0x2DCC)
81#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
82#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
83#define SC1_U_CLK_BRANCH_ENA_VOTE_REG REG(0x30A0)
84#define SC0_U_CLK_SLEEP_ENA_VOTE_REG REG(0x3084)
85#define SC1_U_CLK_SLEEP_ENA_VOTE_REG REG(0x30A4)
86#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
87#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
88#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
89#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
90#define TSIF_HCLK_CTL_REG REG(0x2700)
91#define TSIF_REF_CLK_MD_REG REG(0x270C)
92#define TSIF_REF_CLK_NS_REG REG(0x2710)
93#define TSSC_CLK_CTL_REG REG(0x2CA0)
94#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
95#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
96#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
97#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
98#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
99#define USB_HS1_HCLK_CTL_REG REG(0x2900)
100#define USB_HS1_RESET_REG REG(0x2910)
101#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
102#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
103#define USB_PHY0_RESET_REG REG(0x2E20)
104
105/* Multimedia clock registers. */
106#define AHB_EN_REG REG_MM(0x0008)
107#define AHB_EN2_REG REG_MM(0x0038)
108#define AHB_NS_REG REG_MM(0x0004)
109#define AXI_NS_REG REG_MM(0x0014)
110#define CAMCLK_CC_REG REG_MM(0x0140)
111#define CAMCLK_MD_REG REG_MM(0x0144)
112#define CAMCLK_NS_REG REG_MM(0x0148)
113#define CSI_CC_REG REG_MM(0x0040)
114#define CSI_NS_REG REG_MM(0x0048)
115#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
116#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
117#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
118#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
119#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
120#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
121#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
Matt Wagantallf8032602011-06-15 23:01:56 -0700122#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700123#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
124#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
125#define GFX2D0_CC_REG REG_MM(0x0060)
126#define GFX2D0_MD0_REG REG_MM(0x0064)
127#define GFX2D0_MD1_REG REG_MM(0x0068)
128#define GFX2D0_NS_REG REG_MM(0x0070)
129#define GFX2D1_CC_REG REG_MM(0x0074)
130#define GFX2D1_MD0_REG REG_MM(0x0078)
131#define GFX2D1_MD1_REG REG_MM(0x006C)
132#define GFX2D1_NS_REG REG_MM(0x007C)
133#define GFX3D_CC_REG REG_MM(0x0080)
134#define GFX3D_MD0_REG REG_MM(0x0084)
135#define GFX3D_MD1_REG REG_MM(0x0088)
136#define GFX3D_NS_REG REG_MM(0x008C)
137#define IJPEG_CC_REG REG_MM(0x0098)
138#define IJPEG_MD_REG REG_MM(0x009C)
139#define IJPEG_NS_REG REG_MM(0x00A0)
140#define JPEGD_CC_REG REG_MM(0x00A4)
141#define JPEGD_NS_REG REG_MM(0x00AC)
142#define MAXI_EN_REG REG_MM(0x0018)
Matt Wagantallf63a8892011-06-15 16:44:46 -0700143#define MAXI_EN2_REG REG_MM(0x0020)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700144#define MAXI_EN3_REG REG_MM(0x002C)
145#define MDP_CC_REG REG_MM(0x00C0)
146#define MDP_MD0_REG REG_MM(0x00C4)
147#define MDP_MD1_REG REG_MM(0x00C8)
148#define MDP_NS_REG REG_MM(0x00D0)
149#define MISC_CC_REG REG_MM(0x0058)
150#define MISC_CC2_REG REG_MM(0x005C)
151#define PIXEL_CC_REG REG_MM(0x00D4)
152#define PIXEL_CC2_REG REG_MM(0x0120)
153#define PIXEL_MD_REG REG_MM(0x00D8)
154#define PIXEL_NS_REG REG_MM(0x00DC)
155#define MM_PLL0_MODE_REG REG_MM(0x0300)
156#define MM_PLL1_MODE_REG REG_MM(0x031C)
157#define MM_PLL2_CONFIG_REG REG_MM(0x0348)
158#define MM_PLL2_L_VAL_REG REG_MM(0x033C)
159#define MM_PLL2_M_VAL_REG REG_MM(0x0340)
160#define MM_PLL2_MODE_REG REG_MM(0x0338)
161#define MM_PLL2_N_VAL_REG REG_MM(0x0344)
162#define ROT_CC_REG REG_MM(0x00E0)
163#define ROT_NS_REG REG_MM(0x00E8)
164#define SAXI_EN_REG REG_MM(0x0030)
165#define SW_RESET_AHB_REG REG_MM(0x020C)
166#define SW_RESET_ALL_REG REG_MM(0x0204)
167#define SW_RESET_AXI_REG REG_MM(0x0208)
168#define SW_RESET_CORE_REG REG_MM(0x0210)
169#define TV_CC_REG REG_MM(0x00EC)
170#define TV_CC2_REG REG_MM(0x0124)
171#define TV_MD_REG REG_MM(0x00F0)
172#define TV_NS_REG REG_MM(0x00F4)
173#define VCODEC_CC_REG REG_MM(0x00F8)
174#define VCODEC_MD0_REG REG_MM(0x00FC)
175#define VCODEC_MD1_REG REG_MM(0x0128)
176#define VCODEC_NS_REG REG_MM(0x0100)
177#define VFE_CC_REG REG_MM(0x0104)
178#define VFE_MD_REG REG_MM(0x0108)
179#define VFE_NS_REG REG_MM(0x010C)
180#define VPE_CC_REG REG_MM(0x0110)
181#define VPE_NS_REG REG_MM(0x0118)
182
183/* Low-power Audio clock registers. */
184#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
185#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
186#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
187#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
188#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
189#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
190#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
191#define LCC_MI2S_MD_REG REG_LPA(0x004C)
192#define LCC_MI2S_NS_REG REG_LPA(0x0048)
193#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
194#define LCC_PCM_MD_REG REG_LPA(0x0058)
195#define LCC_PCM_NS_REG REG_LPA(0x0054)
196#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
197#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
198#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
199#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
200#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
201#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
202#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
203#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
204#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
205#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
206#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
207#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
208#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
209
210/* MUX source input identifiers. */
211#define pxo_to_bb_mux 0
212#define mxo_to_bb_mux 1
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700213#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700214#define pll0_to_bb_mux 2
215#define pll8_to_bb_mux 3
216#define pll6_to_bb_mux 4
217#define gnd_to_bb_mux 6
218#define pxo_to_mm_mux 0
219#define pll1_to_mm_mux 1 /* or MMSS_PLL0 */
220#define pll2_to_mm_mux 1 /* or MMSS_PLL1 */
221#define pll3_to_mm_mux 3 /* or MMSS_PLL2 */
222#define pll8_to_mm_mux 2 /* or MMSS_GPERF */
223#define pll0_to_mm_mux 3 /* or MMSS_GPLL0 */
224#define mxo_to_mm_mux 4
225#define gnd_to_mm_mux 6
226#define cxo_to_xo_mux 0
227#define pxo_to_xo_mux 1
228#define mxo_to_xo_mux 2
229#define gnd_to_xo_mux 3
230#define pxo_to_lpa_mux 0
231#define cxo_to_lpa_mux 1
232#define pll4_to_lpa_mux 2 /* or LPA_PLL0 */
233#define gnd_to_lpa_mux 6
234
235/* Test Vector Macros */
236#define TEST_TYPE_PER_LS 1
237#define TEST_TYPE_PER_HS 2
238#define TEST_TYPE_MM_LS 3
239#define TEST_TYPE_MM_HS 4
240#define TEST_TYPE_LPA 5
241#define TEST_TYPE_SC 6
242#define TEST_TYPE_MM_HS2X 7
243#define TEST_TYPE_SHIFT 24
244#define TEST_CLK_SEL_MASK BM(23, 0)
245#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
246#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
247#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
248#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
249#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
250#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
251#define TEST_SC(s) TEST_VECTOR((s), TEST_TYPE_SC)
252#define TEST_MM_HS2X(s) TEST_VECTOR((s), TEST_TYPE_MM_HS2X)
253
254struct pll_rate {
255 const uint32_t l_val;
256 const uint32_t m_val;
257 const uint32_t n_val;
258 const uint32_t vco;
259 const uint32_t post_div;
260 const uint32_t i_bits;
261};
262#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
263/*
264 * Clock frequency definitions and macros
265 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700266
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700267enum vdd_dig_levels {
268 VDD_DIG_NONE,
269 VDD_DIG_LOW,
270 VDD_DIG_NOMINAL,
271 VDD_DIG_HIGH
272};
273
274static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
275{
276 static const int vdd_uv[] = {
277 [VDD_DIG_NONE] = 500000,
278 [VDD_DIG_LOW] = 1000000,
279 [VDD_DIG_NOMINAL] = 1100000,
280 [VDD_DIG_HIGH] = 1200000
281 };
282
283 return rpm_vreg_set_voltage(RPM_VREG_ID_PM8058_S1, RPM_VREG_VOTER3,
284 vdd_uv[level], 1200000, 1);
285}
286
287static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig);
288
289#define VDD_DIG_FMAX_MAP1(l1, f1) \
290 .vdd_class = &vdd_dig, \
291 .fmax[VDD_DIG_##l1] = (f1)
292#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
293 .vdd_class = &vdd_dig, \
294 .fmax[VDD_DIG_##l1] = (f1), \
295 .fmax[VDD_DIG_##l2] = (f2)
296#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
297 .vdd_class = &vdd_dig, \
298 .fmax[VDD_DIG_##l1] = (f1), \
299 .fmax[VDD_DIG_##l2] = (f2), \
300 .fmax[VDD_DIG_##l3] = (f3)
301
Stephen Boyd72a80352012-01-26 15:57:38 -0800302DEFINE_CLK_RPM_BRANCH(pxo_clk, pxo_a_clk, PXO, 27000000);
303DEFINE_CLK_RPM_BRANCH(cxo_clk, cxo_a_clk, CXO, 19200000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700304
305static struct pll_vote_clk pll8_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700306 .en_reg = BB_PLL_ENA_SC0_REG,
307 .en_mask = BIT(8),
308 .status_reg = BB_PLL8_STATUS_REG,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800309 .status_mask = BIT(16),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700310 .parent = &pxo_clk.c,
311 .c = {
312 .dbg_name = "pll8_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800313 .rate = 384000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700314 .ops = &clk_ops_pll_vote,
315 CLK_INIT(pll8_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800316 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700317 },
318};
319
320static struct pll_clk pll2_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700321 .mode_reg = MM_PLL1_MODE_REG,
322 .parent = &pxo_clk.c,
323 .c = {
324 .dbg_name = "pll2_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800325 .rate = 800000000,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800326 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700327 CLK_INIT(pll2_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800328 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700329 },
330};
331
332static struct pll_clk pll3_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700333 .mode_reg = MM_PLL2_MODE_REG,
334 .parent = &pxo_clk.c,
335 .c = {
336 .dbg_name = "pll3_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800337 .rate = 0, /* TODO: Detect rate dynamically */
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800338 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700339 CLK_INIT(pll3_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800340 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700341 },
342};
343
344static int pll4_clk_enable(struct clk *clk)
345{
346 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 1 };
347 return msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
348}
349
350static void pll4_clk_disable(struct clk *clk)
351{
352 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 0 };
353 msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
354}
355
356static struct clk *pll4_clk_get_parent(struct clk *clk)
357{
358 return &pxo_clk.c;
359}
360
361static bool pll4_clk_is_local(struct clk *clk)
362{
363 return false;
364}
365
366static struct clk_ops clk_ops_pll4 = {
367 .enable = pll4_clk_enable,
368 .disable = pll4_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700369 .get_parent = pll4_clk_get_parent,
370 .is_local = pll4_clk_is_local,
371};
372
373static struct fixed_clk pll4_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700374 .c = {
375 .dbg_name = "pll4_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800376 .rate = 540672000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700377 .ops = &clk_ops_pll4,
378 CLK_INIT(pll4_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800379 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700380 },
381};
382
383/*
384 * SoC-specific Set-Rate Functions
385 */
386
387/* Unlike other clocks, the TV rate is adjusted through PLL
388 * re-programming. It is also routed through an MND divider. */
389static void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
390{
391 struct pll_rate *rate = nf->extra_freq_data;
392 uint32_t pll_mode, pll_config, misc_cc2;
393
394 /* Disable PLL output. */
395 pll_mode = readl_relaxed(MM_PLL2_MODE_REG);
396 pll_mode &= ~BIT(0);
397 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
398
399 /* Assert active-low PLL reset. */
400 pll_mode &= ~BIT(2);
401 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
402
403 /* Program L, M and N values. */
404 writel_relaxed(rate->l_val, MM_PLL2_L_VAL_REG);
405 writel_relaxed(rate->m_val, MM_PLL2_M_VAL_REG);
406 writel_relaxed(rate->n_val, MM_PLL2_N_VAL_REG);
407
408 /* Configure MN counter, post-divide, VCO, and i-bits. */
409 pll_config = readl_relaxed(MM_PLL2_CONFIG_REG);
410 pll_config &= ~(BM(22, 20) | BM(18, 0));
411 pll_config |= rate->n_val ? BIT(22) : 0;
412 pll_config |= BVAL(21, 20, rate->post_div);
413 pll_config |= BVAL(17, 16, rate->vco);
414 pll_config |= rate->i_bits;
415 writel_relaxed(pll_config, MM_PLL2_CONFIG_REG);
416
417 /* Configure MND. */
418 set_rate_mnd(clk, nf);
419
420 /* Configure hdmi_ref_clk to be equal to the TV clock rate. */
421 misc_cc2 = readl_relaxed(MISC_CC2_REG);
422 misc_cc2 &= ~(BIT(28)|BM(21, 18));
423 misc_cc2 |= (BIT(28)|BVAL(21, 18, (nf->ns_val >> 14) & 0x3));
424 writel_relaxed(misc_cc2, MISC_CC2_REG);
425
426 /* De-assert active-low PLL reset. */
427 pll_mode |= BIT(2);
428 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
429
430 /* Enable PLL output. */
431 pll_mode |= BIT(0);
432 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
433}
434
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700435/*
436 * Clock Descriptions
437 */
438
439/* AXI Interfaces */
440static struct branch_clk gmem_axi_clk = {
441 .b = {
442 .ctl_reg = MAXI_EN_REG,
443 .en_mask = BIT(24),
444 .halt_reg = DBG_BUS_VEC_E_REG,
445 .halt_bit = 6,
446 },
447 .c = {
448 .dbg_name = "gmem_axi_clk",
449 .ops = &clk_ops_branch,
450 CLK_INIT(gmem_axi_clk.c),
451 },
452};
453
454static struct branch_clk ijpeg_axi_clk = {
455 .b = {
456 .ctl_reg = MAXI_EN_REG,
457 .en_mask = BIT(21),
458 .reset_reg = SW_RESET_AXI_REG,
459 .reset_mask = BIT(14),
460 .halt_reg = DBG_BUS_VEC_E_REG,
461 .halt_bit = 4,
462 },
463 .c = {
464 .dbg_name = "ijpeg_axi_clk",
465 .ops = &clk_ops_branch,
466 CLK_INIT(ijpeg_axi_clk.c),
467 },
468};
469
470static struct branch_clk imem_axi_clk = {
471 .b = {
472 .ctl_reg = MAXI_EN_REG,
473 .en_mask = BIT(22),
474 .reset_reg = SW_RESET_CORE_REG,
475 .reset_mask = BIT(10),
476 .halt_reg = DBG_BUS_VEC_E_REG,
477 .halt_bit = 7,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800478 .retain_reg = MAXI_EN2_REG,
479 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700480 },
481 .c = {
482 .dbg_name = "imem_axi_clk",
483 .ops = &clk_ops_branch,
484 CLK_INIT(imem_axi_clk.c),
485 },
486};
487
488static struct branch_clk jpegd_axi_clk = {
489 .b = {
490 .ctl_reg = MAXI_EN_REG,
491 .en_mask = BIT(25),
492 .halt_reg = DBG_BUS_VEC_E_REG,
493 .halt_bit = 5,
494 },
495 .c = {
496 .dbg_name = "jpegd_axi_clk",
497 .ops = &clk_ops_branch,
498 CLK_INIT(jpegd_axi_clk.c),
499 },
500};
501
502static struct branch_clk mdp_axi_clk = {
503 .b = {
504 .ctl_reg = MAXI_EN_REG,
505 .en_mask = BIT(23),
506 .reset_reg = SW_RESET_AXI_REG,
507 .reset_mask = BIT(13),
508 .halt_reg = DBG_BUS_VEC_E_REG,
509 .halt_bit = 8,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800510 .retain_reg = MAXI_EN_REG,
511 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700512 },
513 .c = {
514 .dbg_name = "mdp_axi_clk",
515 .ops = &clk_ops_branch,
516 CLK_INIT(mdp_axi_clk.c),
517 },
518};
519
520static struct branch_clk vcodec_axi_clk = {
521 .b = {
522 .ctl_reg = MAXI_EN_REG,
523 .en_mask = BIT(19),
524 .reset_reg = SW_RESET_AXI_REG,
525 .reset_mask = BIT(4)|BIT(5),
526 .halt_reg = DBG_BUS_VEC_E_REG,
527 .halt_bit = 3,
528 },
529 .c = {
530 .dbg_name = "vcodec_axi_clk",
531 .ops = &clk_ops_branch,
532 CLK_INIT(vcodec_axi_clk.c),
533 },
534};
535
536static struct branch_clk vfe_axi_clk = {
537 .b = {
538 .ctl_reg = MAXI_EN_REG,
539 .en_mask = BIT(18),
540 .reset_reg = SW_RESET_AXI_REG,
541 .reset_mask = BIT(9),
542 .halt_reg = DBG_BUS_VEC_E_REG,
543 .halt_bit = 0,
544 },
545 .c = {
546 .dbg_name = "vfe_axi_clk",
547 .ops = &clk_ops_branch,
548 CLK_INIT(vfe_axi_clk.c),
549 },
550};
551
552static struct branch_clk rot_axi_clk = {
553 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700554 .ctl_reg = MAXI_EN2_REG,
555 .en_mask = BIT(24),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700556 .reset_reg = SW_RESET_AXI_REG,
557 .reset_mask = BIT(6),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700558 .halt_reg = DBG_BUS_VEC_E_REG,
559 .halt_bit = 2,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700560 },
561 .c = {
562 .dbg_name = "rot_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700563 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700564 CLK_INIT(rot_axi_clk.c),
565 },
566};
567
568static struct branch_clk vpe_axi_clk = {
569 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700570 .ctl_reg = MAXI_EN2_REG,
571 .en_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700572 .reset_reg = SW_RESET_AXI_REG,
573 .reset_mask = BIT(15),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700574 .halt_reg = DBG_BUS_VEC_E_REG,
575 .halt_bit = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700576 },
577 .c = {
578 .dbg_name = "vpe_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700579 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700580 CLK_INIT(vpe_axi_clk.c),
581 },
582};
583
Matt Wagantallf8032602011-06-15 23:01:56 -0700584static struct branch_clk smi_2x_axi_clk = {
585 .b = {
586 .ctl_reg = MAXI_EN2_REG,
587 .en_mask = BIT(30),
588 .halt_reg = DBG_BUS_VEC_I_REG,
589 .halt_bit = 0,
590 },
591 .c = {
592 .dbg_name = "smi_2x_axi_clk",
593 .ops = &clk_ops_branch,
594 .flags = CLKFLAG_SKIP_AUTO_OFF,
595 CLK_INIT(smi_2x_axi_clk.c),
596 },
597};
598
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700599/* AHB Interfaces */
600static struct branch_clk amp_p_clk = {
601 .b = {
602 .ctl_reg = AHB_EN_REG,
603 .en_mask = BIT(24),
Matt Wagantalld40857a2012-04-10 19:15:43 -0700604 .reset_reg = SW_RESET_CORE_REG,
605 .reset_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700606 .halt_reg = DBG_BUS_VEC_F_REG,
607 .halt_bit = 18,
608 },
609 .c = {
610 .dbg_name = "amp_p_clk",
611 .ops = &clk_ops_branch,
612 CLK_INIT(amp_p_clk.c),
613 },
614};
615
616static struct branch_clk csi0_p_clk = {
617 .b = {
618 .ctl_reg = AHB_EN_REG,
619 .en_mask = BIT(7),
620 .reset_reg = SW_RESET_AHB_REG,
621 .reset_mask = BIT(17),
622 .halt_reg = DBG_BUS_VEC_F_REG,
623 .halt_bit = 16,
624 },
625 .c = {
626 .dbg_name = "csi0_p_clk",
627 .ops = &clk_ops_branch,
628 CLK_INIT(csi0_p_clk.c),
629 },
630};
631
632static struct branch_clk csi1_p_clk = {
633 .b = {
634 .ctl_reg = AHB_EN_REG,
635 .en_mask = BIT(20),
636 .reset_reg = SW_RESET_AHB_REG,
637 .reset_mask = BIT(16),
638 .halt_reg = DBG_BUS_VEC_F_REG,
639 .halt_bit = 17,
640 },
641 .c = {
642 .dbg_name = "csi1_p_clk",
643 .ops = &clk_ops_branch,
644 CLK_INIT(csi1_p_clk.c),
645 },
646};
647
648static struct branch_clk dsi_m_p_clk = {
649 .b = {
650 .ctl_reg = AHB_EN_REG,
651 .en_mask = BIT(9),
652 .reset_reg = SW_RESET_AHB_REG,
653 .reset_mask = BIT(6),
654 .halt_reg = DBG_BUS_VEC_F_REG,
655 .halt_bit = 19,
656 },
657 .c = {
658 .dbg_name = "dsi_m_p_clk",
659 .ops = &clk_ops_branch,
660 CLK_INIT(dsi_m_p_clk.c),
661 },
662};
663
664static struct branch_clk dsi_s_p_clk = {
665 .b = {
666 .ctl_reg = AHB_EN_REG,
667 .en_mask = BIT(18),
668 .reset_reg = SW_RESET_AHB_REG,
669 .reset_mask = BIT(5),
670 .halt_reg = DBG_BUS_VEC_F_REG,
671 .halt_bit = 20,
672 },
673 .c = {
674 .dbg_name = "dsi_s_p_clk",
675 .ops = &clk_ops_branch,
676 CLK_INIT(dsi_s_p_clk.c),
677 },
678};
679
680static struct branch_clk gfx2d0_p_clk = {
681 .b = {
682 .ctl_reg = AHB_EN_REG,
683 .en_mask = BIT(19),
684 .reset_reg = SW_RESET_AHB_REG,
685 .reset_mask = BIT(12),
686 .halt_reg = DBG_BUS_VEC_F_REG,
687 .halt_bit = 2,
688 },
689 .c = {
690 .dbg_name = "gfx2d0_p_clk",
691 .ops = &clk_ops_branch,
692 CLK_INIT(gfx2d0_p_clk.c),
693 },
694};
695
696static struct branch_clk gfx2d1_p_clk = {
697 .b = {
698 .ctl_reg = AHB_EN_REG,
699 .en_mask = BIT(2),
700 .reset_reg = SW_RESET_AHB_REG,
701 .reset_mask = BIT(11),
702 .halt_reg = DBG_BUS_VEC_F_REG,
703 .halt_bit = 3,
704 },
705 .c = {
706 .dbg_name = "gfx2d1_p_clk",
707 .ops = &clk_ops_branch,
708 CLK_INIT(gfx2d1_p_clk.c),
709 },
710};
711
712static struct branch_clk gfx3d_p_clk = {
713 .b = {
714 .ctl_reg = AHB_EN_REG,
715 .en_mask = BIT(3),
716 .reset_reg = SW_RESET_AHB_REG,
717 .reset_mask = BIT(10),
718 .halt_reg = DBG_BUS_VEC_F_REG,
719 .halt_bit = 4,
720 },
721 .c = {
722 .dbg_name = "gfx3d_p_clk",
723 .ops = &clk_ops_branch,
724 CLK_INIT(gfx3d_p_clk.c),
725 },
726};
727
728static struct branch_clk hdmi_m_p_clk = {
729 .b = {
730 .ctl_reg = AHB_EN_REG,
731 .en_mask = BIT(14),
732 .reset_reg = SW_RESET_AHB_REG,
733 .reset_mask = BIT(9),
734 .halt_reg = DBG_BUS_VEC_F_REG,
735 .halt_bit = 5,
736 },
737 .c = {
738 .dbg_name = "hdmi_m_p_clk",
739 .ops = &clk_ops_branch,
740 CLK_INIT(hdmi_m_p_clk.c),
741 },
742};
743
744static struct branch_clk hdmi_s_p_clk = {
745 .b = {
746 .ctl_reg = AHB_EN_REG,
747 .en_mask = BIT(4),
748 .reset_reg = SW_RESET_AHB_REG,
749 .reset_mask = BIT(9),
750 .halt_reg = DBG_BUS_VEC_F_REG,
751 .halt_bit = 6,
752 },
753 .c = {
754 .dbg_name = "hdmi_s_p_clk",
755 .ops = &clk_ops_branch,
756 CLK_INIT(hdmi_s_p_clk.c),
757 },
758};
759
760static struct branch_clk ijpeg_p_clk = {
761 .b = {
762 .ctl_reg = AHB_EN_REG,
763 .en_mask = BIT(5),
764 .reset_reg = SW_RESET_AHB_REG,
765 .reset_mask = BIT(7),
766 .halt_reg = DBG_BUS_VEC_F_REG,
767 .halt_bit = 9,
768 },
769 .c = {
770 .dbg_name = "ijpeg_p_clk",
771 .ops = &clk_ops_branch,
772 CLK_INIT(ijpeg_p_clk.c),
773 },
774};
775
776static struct branch_clk imem_p_clk = {
777 .b = {
778 .ctl_reg = AHB_EN_REG,
779 .en_mask = BIT(6),
780 .reset_reg = SW_RESET_AHB_REG,
781 .reset_mask = BIT(8),
782 .halt_reg = DBG_BUS_VEC_F_REG,
783 .halt_bit = 10,
784 },
785 .c = {
786 .dbg_name = "imem_p_clk",
787 .ops = &clk_ops_branch,
788 CLK_INIT(imem_p_clk.c),
789 },
790};
791
792static struct branch_clk jpegd_p_clk = {
793 .b = {
794 .ctl_reg = AHB_EN_REG,
795 .en_mask = BIT(21),
796 .reset_reg = SW_RESET_AHB_REG,
797 .reset_mask = BIT(4),
798 .halt_reg = DBG_BUS_VEC_F_REG,
799 .halt_bit = 7,
800 },
801 .c = {
802 .dbg_name = "jpegd_p_clk",
803 .ops = &clk_ops_branch,
804 CLK_INIT(jpegd_p_clk.c),
805 },
806};
807
808static struct branch_clk mdp_p_clk = {
809 .b = {
810 .ctl_reg = AHB_EN_REG,
811 .en_mask = BIT(10),
812 .reset_reg = SW_RESET_AHB_REG,
813 .reset_mask = BIT(3),
814 .halt_reg = DBG_BUS_VEC_F_REG,
815 .halt_bit = 11,
816 },
817 .c = {
818 .dbg_name = "mdp_p_clk",
819 .ops = &clk_ops_branch,
820 CLK_INIT(mdp_p_clk.c),
821 },
822};
823
824static struct branch_clk rot_p_clk = {
825 .b = {
826 .ctl_reg = AHB_EN_REG,
827 .en_mask = BIT(12),
828 .reset_reg = SW_RESET_AHB_REG,
829 .reset_mask = BIT(2),
830 .halt_reg = DBG_BUS_VEC_F_REG,
831 .halt_bit = 13,
832 },
833 .c = {
834 .dbg_name = "rot_p_clk",
835 .ops = &clk_ops_branch,
836 CLK_INIT(rot_p_clk.c),
837 },
838};
839
840static struct branch_clk smmu_p_clk = {
841 .b = {
842 .ctl_reg = AHB_EN_REG,
843 .en_mask = BIT(15),
844 .halt_reg = DBG_BUS_VEC_F_REG,
845 .halt_bit = 22,
846 },
847 .c = {
848 .dbg_name = "smmu_p_clk",
849 .ops = &clk_ops_branch,
850 CLK_INIT(smmu_p_clk.c),
851 },
852};
853
854static struct branch_clk tv_enc_p_clk = {
855 .b = {
856 .ctl_reg = AHB_EN_REG,
857 .en_mask = BIT(25),
858 .reset_reg = SW_RESET_AHB_REG,
859 .reset_mask = BIT(15),
860 .halt_reg = DBG_BUS_VEC_F_REG,
861 .halt_bit = 23,
862 },
863 .c = {
864 .dbg_name = "tv_enc_p_clk",
865 .ops = &clk_ops_branch,
866 CLK_INIT(tv_enc_p_clk.c),
867 },
868};
869
870static struct branch_clk vcodec_p_clk = {
871 .b = {
872 .ctl_reg = AHB_EN_REG,
873 .en_mask = BIT(11),
874 .reset_reg = SW_RESET_AHB_REG,
875 .reset_mask = BIT(1),
876 .halt_reg = DBG_BUS_VEC_F_REG,
877 .halt_bit = 12,
878 },
879 .c = {
880 .dbg_name = "vcodec_p_clk",
881 .ops = &clk_ops_branch,
882 CLK_INIT(vcodec_p_clk.c),
883 },
884};
885
886static struct branch_clk vfe_p_clk = {
887 .b = {
888 .ctl_reg = AHB_EN_REG,
889 .en_mask = BIT(13),
890 .reset_reg = SW_RESET_AHB_REG,
891 .reset_mask = BIT(0),
892 .halt_reg = DBG_BUS_VEC_F_REG,
893 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800894 .retain_reg = AHB_EN2_REG,
895 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700896 },
897 .c = {
898 .dbg_name = "vfe_p_clk",
899 .ops = &clk_ops_branch,
900 CLK_INIT(vfe_p_clk.c),
901 },
902};
903
904static struct branch_clk vpe_p_clk = {
905 .b = {
906 .ctl_reg = AHB_EN_REG,
907 .en_mask = BIT(16),
908 .reset_reg = SW_RESET_AHB_REG,
909 .reset_mask = BIT(14),
910 .halt_reg = DBG_BUS_VEC_F_REG,
911 .halt_bit = 15,
912 },
913 .c = {
914 .dbg_name = "vpe_p_clk",
915 .ops = &clk_ops_branch,
916 CLK_INIT(vpe_p_clk.c),
917 },
918};
919
920/*
921 * Peripheral Clocks
922 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700923#define CLK_GP(i, n, h_r, h_b) \
924 struct rcg_clk i##_clk = { \
925 .b = { \
926 .ctl_reg = GPn_NS_REG(n), \
927 .en_mask = BIT(9), \
928 .halt_reg = h_r, \
929 .halt_bit = h_b, \
930 }, \
931 .ns_reg = GPn_NS_REG(n), \
932 .md_reg = GPn_MD_REG(n), \
933 .root_en_mask = BIT(11), \
934 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800935 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700936 .set_rate = set_rate_mnd, \
937 .freq_tbl = clk_tbl_gp, \
938 .current_freq = &rcg_dummy_freq, \
939 .c = { \
940 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700941 .ops = &clk_ops_rcg, \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700942 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
943 CLK_INIT(i##_clk.c), \
944 }, \
945 }
946#define F_GP(f, s, d, m, n) \
947 { \
948 .freq_hz = f, \
949 .src_clk = &s##_clk.c, \
950 .md_val = MD8(16, m, 0, n), \
951 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700952 }
953static struct clk_freq_tbl clk_tbl_gp[] = {
954 F_GP( 0, gnd, 1, 0, 0),
955 F_GP( 9600000, cxo, 2, 0, 0),
956 F_GP( 13500000, pxo, 2, 0, 0),
957 F_GP( 19200000, cxo, 1, 0, 0),
958 F_GP( 27000000, pxo, 1, 0, 0),
959 F_END
960};
961
962static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
963static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
964static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
965
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700966#define CLK_GSBI_UART(i, n, h_r, h_b) \
967 struct rcg_clk i##_clk = { \
968 .b = { \
969 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
970 .en_mask = BIT(9), \
971 .reset_reg = GSBIn_RESET_REG(n), \
972 .reset_mask = BIT(0), \
973 .halt_reg = h_r, \
974 .halt_bit = h_b, \
975 }, \
976 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
977 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
978 .root_en_mask = BIT(11), \
979 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800980 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700981 .set_rate = set_rate_mnd, \
982 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700983 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700984 .c = { \
985 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700986 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700987 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700988 CLK_INIT(i##_clk.c), \
989 }, \
990 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700991#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700992 { \
993 .freq_hz = f, \
994 .src_clk = &s##_clk.c, \
995 .md_val = MD16(m, n), \
996 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700997 }
998static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700999 F_GSBI_UART( 0, gnd, 1, 0, 0),
1000 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1001 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1002 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1003 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1004 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1005 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1006 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1007 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1008 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1009 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1010 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1011 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1012 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1013 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001014 F_END
1015};
1016
1017static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1018static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1019static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1020static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1021static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1022static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1023static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1024static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1025static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1026static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1027static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1028static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1029
1030#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1031 struct rcg_clk i##_clk = { \
1032 .b = { \
1033 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1034 .en_mask = BIT(9), \
1035 .reset_reg = GSBIn_RESET_REG(n), \
1036 .reset_mask = BIT(0), \
1037 .halt_reg = h_r, \
1038 .halt_bit = h_b, \
1039 }, \
1040 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1041 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1042 .root_en_mask = BIT(11), \
1043 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001044 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001045 .set_rate = set_rate_mnd, \
1046 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001047 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001048 .c = { \
1049 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001050 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001051 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001052 CLK_INIT(i##_clk.c), \
1053 }, \
1054 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001055#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001056 { \
1057 .freq_hz = f, \
1058 .src_clk = &s##_clk.c, \
1059 .md_val = MD8(16, m, 0, n), \
1060 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001061 }
1062static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001063 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1064 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1065 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1066 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1067 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1068 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1069 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1070 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1071 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1072 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001073 F_END
1074};
1075
1076static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1077static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1078static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1079static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1080static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1081static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1082static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1083static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1084static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1085static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1086static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1087static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1088
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001089#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001090 { \
1091 .freq_hz = f, \
1092 .src_clk = &s##_clk.c, \
1093 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001094 }
1095static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001096 F_PDM( 0, gnd, 1),
1097 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001098 F_END
1099};
1100
1101static struct rcg_clk pdm_clk = {
1102 .b = {
1103 .ctl_reg = PDM_CLK_NS_REG,
1104 .en_mask = BIT(9),
1105 .reset_reg = PDM_CLK_NS_REG,
1106 .reset_mask = BIT(12),
1107 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1108 .halt_bit = 3,
1109 },
1110 .ns_reg = PDM_CLK_NS_REG,
1111 .root_en_mask = BIT(11),
1112 .ns_mask = BM(1, 0),
1113 .set_rate = set_rate_nop,
1114 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001115 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001116 .c = {
1117 .dbg_name = "pdm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001118 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001119 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001120 CLK_INIT(pdm_clk.c),
1121 },
1122};
1123
1124static struct branch_clk pmem_clk = {
1125 .b = {
1126 .ctl_reg = PMEM_ACLK_CTL_REG,
1127 .en_mask = BIT(4),
1128 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1129 .halt_bit = 20,
1130 },
1131 .c = {
1132 .dbg_name = "pmem_clk",
1133 .ops = &clk_ops_branch,
1134 CLK_INIT(pmem_clk.c),
1135 },
1136};
1137
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001138#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001139 { \
1140 .freq_hz = f, \
1141 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001142 }
Stephen Boyd842a1f62012-04-26 19:07:38 -07001143static struct clk_freq_tbl clk_tbl_prng_32[] = {
1144 F_PRNG(32000000, pll8),
1145 F_END
1146};
1147
1148static struct clk_freq_tbl clk_tbl_prng_64[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001149 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001150 F_END
1151};
1152
1153static struct rcg_clk prng_clk = {
1154 .b = {
1155 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1156 .en_mask = BIT(10),
1157 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1158 .halt_check = HALT_VOTED,
1159 .halt_bit = 10,
1160 },
1161 .set_rate = set_rate_nop,
Stephen Boyd842a1f62012-04-26 19:07:38 -07001162 .freq_tbl = clk_tbl_prng_32,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001163 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001164 .c = {
1165 .dbg_name = "prng_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001166 .ops = &clk_ops_rcg,
Stephen Boyd842a1f62012-04-26 19:07:38 -07001167 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001168 CLK_INIT(prng_clk.c),
1169 },
1170};
1171
1172#define CLK_SDC(i, n, h_r, h_b) \
1173 struct rcg_clk i##_clk = { \
1174 .b = { \
1175 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1176 .en_mask = BIT(9), \
1177 .reset_reg = SDCn_RESET_REG(n), \
1178 .reset_mask = BIT(0), \
1179 .halt_reg = h_r, \
1180 .halt_bit = h_b, \
1181 }, \
1182 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1183 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1184 .root_en_mask = BIT(11), \
1185 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001186 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001187 .set_rate = set_rate_mnd, \
1188 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001189 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001190 .c = { \
1191 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001192 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001193 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001194 CLK_INIT(i##_clk.c), \
1195 }, \
1196 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001197#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001198 { \
1199 .freq_hz = f, \
1200 .src_clk = &s##_clk.c, \
1201 .md_val = MD8(16, m, 0, n), \
1202 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001203 }
1204static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001205 F_SDC( 0, gnd, 1, 0, 0),
1206 F_SDC( 144000, pxo, 3, 2, 125),
1207 F_SDC( 400000, pll8, 4, 1, 240),
1208 F_SDC(16000000, pll8, 4, 1, 6),
1209 F_SDC(17070000, pll8, 1, 2, 45),
1210 F_SDC(20210000, pll8, 1, 1, 19),
1211 F_SDC(24000000, pll8, 4, 1, 4),
1212 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001213 F_END
1214};
1215
1216static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1217static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1218static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1219static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1220static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1221
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001222#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001223 { \
1224 .freq_hz = f, \
1225 .src_clk = &s##_clk.c, \
1226 .md_val = MD16(m, n), \
1227 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001228 }
1229static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001230 F_TSIF_REF( 0, gnd, 1, 0, 0),
1231 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001232 F_END
1233};
1234
1235static struct rcg_clk tsif_ref_clk = {
1236 .b = {
1237 .ctl_reg = TSIF_REF_CLK_NS_REG,
1238 .en_mask = BIT(9),
1239 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1240 .halt_bit = 5,
1241 },
1242 .ns_reg = TSIF_REF_CLK_NS_REG,
1243 .md_reg = TSIF_REF_CLK_MD_REG,
1244 .root_en_mask = BIT(11),
1245 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001246 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001247 .set_rate = set_rate_mnd,
1248 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001249 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001250 .c = {
1251 .dbg_name = "tsif_ref_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001252 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001253 CLK_INIT(tsif_ref_clk.c),
1254 },
1255};
1256
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001257#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001258 { \
1259 .freq_hz = f, \
1260 .src_clk = &s##_clk.c, \
1261 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001262 }
1263static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001264 F_TSSC( 0, gnd),
1265 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001266 F_END
1267};
1268
1269static struct rcg_clk tssc_clk = {
1270 .b = {
1271 .ctl_reg = TSSC_CLK_CTL_REG,
1272 .en_mask = BIT(4),
1273 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1274 .halt_bit = 4,
1275 },
1276 .ns_reg = TSSC_CLK_CTL_REG,
1277 .ns_mask = BM(1, 0),
1278 .set_rate = set_rate_nop,
1279 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001280 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001281 .c = {
1282 .dbg_name = "tssc_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001283 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001284 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001285 CLK_INIT(tssc_clk.c),
1286 },
1287};
1288
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001289#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001290 { \
1291 .freq_hz = f, \
1292 .src_clk = &s##_clk.c, \
1293 .md_val = MD8(16, m, 0, n), \
1294 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001295 }
1296static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001297 F_USB( 0, gnd, 1, 0, 0),
1298 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001299 F_END
1300};
1301
1302static struct rcg_clk usb_hs1_xcvr_clk = {
1303 .b = {
1304 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1305 .en_mask = BIT(9),
1306 .reset_reg = USB_HS1_RESET_REG,
1307 .reset_mask = BIT(0),
1308 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1309 .halt_bit = 0,
1310 },
1311 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1312 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1313 .root_en_mask = BIT(11),
1314 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001315 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001316 .set_rate = set_rate_mnd,
1317 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001318 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001319 .c = {
1320 .dbg_name = "usb_hs1_xcvr_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001321 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001322 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001323 CLK_INIT(usb_hs1_xcvr_clk.c),
1324 },
1325};
1326
1327static struct branch_clk usb_phy0_clk = {
1328 .b = {
1329 .reset_reg = USB_PHY0_RESET_REG,
1330 .reset_mask = BIT(0),
1331 },
1332 .c = {
1333 .dbg_name = "usb_phy0_clk",
1334 .ops = &clk_ops_reset,
1335 CLK_INIT(usb_phy0_clk.c),
1336 },
1337};
1338
1339#define CLK_USB_FS(i, n) \
1340 struct rcg_clk i##_clk = { \
1341 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1342 .b = { \
1343 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1344 .halt_check = NOCHECK, \
1345 }, \
1346 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1347 .root_en_mask = BIT(11), \
1348 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001349 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001350 .set_rate = set_rate_mnd, \
1351 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001352 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001353 .c = { \
1354 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001355 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001356 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001357 CLK_INIT(i##_clk.c), \
1358 }, \
1359 }
1360
1361static CLK_USB_FS(usb_fs1_src, 1);
1362static struct branch_clk usb_fs1_xcvr_clk = {
1363 .b = {
1364 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1365 .en_mask = BIT(9),
1366 .reset_reg = USB_FSn_RESET_REG(1),
1367 .reset_mask = BIT(1),
1368 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1369 .halt_bit = 15,
1370 },
1371 .parent = &usb_fs1_src_clk.c,
1372 .c = {
1373 .dbg_name = "usb_fs1_xcvr_clk",
1374 .ops = &clk_ops_branch,
1375 CLK_INIT(usb_fs1_xcvr_clk.c),
1376 },
1377};
1378
1379static struct branch_clk usb_fs1_sys_clk = {
1380 .b = {
1381 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1382 .en_mask = BIT(4),
1383 .reset_reg = USB_FSn_RESET_REG(1),
1384 .reset_mask = BIT(0),
1385 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1386 .halt_bit = 16,
1387 },
1388 .parent = &usb_fs1_src_clk.c,
1389 .c = {
1390 .dbg_name = "usb_fs1_sys_clk",
1391 .ops = &clk_ops_branch,
1392 CLK_INIT(usb_fs1_sys_clk.c),
1393 },
1394};
1395
1396static CLK_USB_FS(usb_fs2_src, 2);
1397static struct branch_clk usb_fs2_xcvr_clk = {
1398 .b = {
1399 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1400 .en_mask = BIT(9),
1401 .reset_reg = USB_FSn_RESET_REG(2),
1402 .reset_mask = BIT(1),
1403 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1404 .halt_bit = 12,
1405 },
1406 .parent = &usb_fs2_src_clk.c,
1407 .c = {
1408 .dbg_name = "usb_fs2_xcvr_clk",
1409 .ops = &clk_ops_branch,
1410 CLK_INIT(usb_fs2_xcvr_clk.c),
1411 },
1412};
1413
1414static struct branch_clk usb_fs2_sys_clk = {
1415 .b = {
1416 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1417 .en_mask = BIT(4),
1418 .reset_reg = USB_FSn_RESET_REG(2),
1419 .reset_mask = BIT(0),
1420 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1421 .halt_bit = 13,
1422 },
1423 .parent = &usb_fs2_src_clk.c,
1424 .c = {
1425 .dbg_name = "usb_fs2_sys_clk",
1426 .ops = &clk_ops_branch,
1427 CLK_INIT(usb_fs2_sys_clk.c),
1428 },
1429};
1430
1431/* Fast Peripheral Bus Clocks */
1432static struct branch_clk ce2_p_clk = {
1433 .b = {
1434 .ctl_reg = CE2_HCLK_CTL_REG,
1435 .en_mask = BIT(4),
1436 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1437 .halt_bit = 0,
1438 },
1439 .parent = &pxo_clk.c,
1440 .c = {
1441 .dbg_name = "ce2_p_clk",
1442 .ops = &clk_ops_branch,
1443 CLK_INIT(ce2_p_clk.c),
1444 },
1445};
1446
1447static struct branch_clk gsbi1_p_clk = {
1448 .b = {
1449 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1450 .en_mask = BIT(4),
1451 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1452 .halt_bit = 11,
1453 },
1454 .c = {
1455 .dbg_name = "gsbi1_p_clk",
1456 .ops = &clk_ops_branch,
1457 CLK_INIT(gsbi1_p_clk.c),
1458 },
1459};
1460
1461static struct branch_clk gsbi2_p_clk = {
1462 .b = {
1463 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1464 .en_mask = BIT(4),
1465 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1466 .halt_bit = 7,
1467 },
1468 .c = {
1469 .dbg_name = "gsbi2_p_clk",
1470 .ops = &clk_ops_branch,
1471 CLK_INIT(gsbi2_p_clk.c),
1472 },
1473};
1474
1475static struct branch_clk gsbi3_p_clk = {
1476 .b = {
1477 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1478 .en_mask = BIT(4),
1479 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1480 .halt_bit = 3,
1481 },
1482 .c = {
1483 .dbg_name = "gsbi3_p_clk",
1484 .ops = &clk_ops_branch,
1485 CLK_INIT(gsbi3_p_clk.c),
1486 },
1487};
1488
1489static struct branch_clk gsbi4_p_clk = {
1490 .b = {
1491 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1492 .en_mask = BIT(4),
1493 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1494 .halt_bit = 27,
1495 },
1496 .c = {
1497 .dbg_name = "gsbi4_p_clk",
1498 .ops = &clk_ops_branch,
1499 CLK_INIT(gsbi4_p_clk.c),
1500 },
1501};
1502
1503static struct branch_clk gsbi5_p_clk = {
1504 .b = {
1505 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1506 .en_mask = BIT(4),
1507 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1508 .halt_bit = 23,
1509 },
1510 .c = {
1511 .dbg_name = "gsbi5_p_clk",
1512 .ops = &clk_ops_branch,
1513 CLK_INIT(gsbi5_p_clk.c),
1514 },
1515};
1516
1517static struct branch_clk gsbi6_p_clk = {
1518 .b = {
1519 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1520 .en_mask = BIT(4),
1521 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1522 .halt_bit = 19,
1523 },
1524 .c = {
1525 .dbg_name = "gsbi6_p_clk",
1526 .ops = &clk_ops_branch,
1527 CLK_INIT(gsbi6_p_clk.c),
1528 },
1529};
1530
1531static struct branch_clk gsbi7_p_clk = {
1532 .b = {
1533 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1534 .en_mask = BIT(4),
1535 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1536 .halt_bit = 15,
1537 },
1538 .c = {
1539 .dbg_name = "gsbi7_p_clk",
1540 .ops = &clk_ops_branch,
1541 CLK_INIT(gsbi7_p_clk.c),
1542 },
1543};
1544
1545static struct branch_clk gsbi8_p_clk = {
1546 .b = {
1547 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1548 .en_mask = BIT(4),
1549 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1550 .halt_bit = 11,
1551 },
1552 .c = {
1553 .dbg_name = "gsbi8_p_clk",
1554 .ops = &clk_ops_branch,
1555 CLK_INIT(gsbi8_p_clk.c),
1556 },
1557};
1558
1559static struct branch_clk gsbi9_p_clk = {
1560 .b = {
1561 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1562 .en_mask = BIT(4),
1563 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1564 .halt_bit = 7,
1565 },
1566 .c = {
1567 .dbg_name = "gsbi9_p_clk",
1568 .ops = &clk_ops_branch,
1569 CLK_INIT(gsbi9_p_clk.c),
1570 },
1571};
1572
1573static struct branch_clk gsbi10_p_clk = {
1574 .b = {
1575 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1576 .en_mask = BIT(4),
1577 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1578 .halt_bit = 3,
1579 },
1580 .c = {
1581 .dbg_name = "gsbi10_p_clk",
1582 .ops = &clk_ops_branch,
1583 CLK_INIT(gsbi10_p_clk.c),
1584 },
1585};
1586
1587static struct branch_clk gsbi11_p_clk = {
1588 .b = {
1589 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1590 .en_mask = BIT(4),
1591 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1592 .halt_bit = 18,
1593 },
1594 .c = {
1595 .dbg_name = "gsbi11_p_clk",
1596 .ops = &clk_ops_branch,
1597 CLK_INIT(gsbi11_p_clk.c),
1598 },
1599};
1600
1601static struct branch_clk gsbi12_p_clk = {
1602 .b = {
1603 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1604 .en_mask = BIT(4),
1605 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1606 .halt_bit = 14,
1607 },
1608 .c = {
1609 .dbg_name = "gsbi12_p_clk",
1610 .ops = &clk_ops_branch,
1611 CLK_INIT(gsbi12_p_clk.c),
1612 },
1613};
1614
1615static struct branch_clk ppss_p_clk = {
1616 .b = {
1617 .ctl_reg = PPSS_HCLK_CTL_REG,
1618 .en_mask = BIT(4),
1619 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1620 .halt_bit = 19,
1621 },
1622 .c = {
1623 .dbg_name = "ppss_p_clk",
1624 .ops = &clk_ops_branch,
1625 CLK_INIT(ppss_p_clk.c),
1626 },
1627};
1628
1629static struct branch_clk tsif_p_clk = {
1630 .b = {
1631 .ctl_reg = TSIF_HCLK_CTL_REG,
1632 .en_mask = BIT(4),
1633 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1634 .halt_bit = 7,
1635 },
1636 .c = {
1637 .dbg_name = "tsif_p_clk",
1638 .ops = &clk_ops_branch,
1639 CLK_INIT(tsif_p_clk.c),
1640 },
1641};
1642
1643static struct branch_clk usb_fs1_p_clk = {
1644 .b = {
1645 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1646 .en_mask = BIT(4),
1647 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1648 .halt_bit = 17,
1649 },
1650 .c = {
1651 .dbg_name = "usb_fs1_p_clk",
1652 .ops = &clk_ops_branch,
1653 CLK_INIT(usb_fs1_p_clk.c),
1654 },
1655};
1656
1657static struct branch_clk usb_fs2_p_clk = {
1658 .b = {
1659 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1660 .en_mask = BIT(4),
1661 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1662 .halt_bit = 14,
1663 },
1664 .c = {
1665 .dbg_name = "usb_fs2_p_clk",
1666 .ops = &clk_ops_branch,
1667 CLK_INIT(usb_fs2_p_clk.c),
1668 },
1669};
1670
1671static struct branch_clk usb_hs1_p_clk = {
1672 .b = {
1673 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1674 .en_mask = BIT(4),
1675 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1676 .halt_bit = 1,
1677 },
1678 .c = {
1679 .dbg_name = "usb_hs1_p_clk",
1680 .ops = &clk_ops_branch,
1681 CLK_INIT(usb_hs1_p_clk.c),
1682 },
1683};
1684
1685static struct branch_clk sdc1_p_clk = {
1686 .b = {
1687 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1688 .en_mask = BIT(4),
1689 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1690 .halt_bit = 11,
1691 },
1692 .c = {
1693 .dbg_name = "sdc1_p_clk",
1694 .ops = &clk_ops_branch,
1695 CLK_INIT(sdc1_p_clk.c),
1696 },
1697};
1698
1699static struct branch_clk sdc2_p_clk = {
1700 .b = {
1701 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1702 .en_mask = BIT(4),
1703 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1704 .halt_bit = 10,
1705 },
1706 .c = {
1707 .dbg_name = "sdc2_p_clk",
1708 .ops = &clk_ops_branch,
1709 CLK_INIT(sdc2_p_clk.c),
1710 },
1711};
1712
1713static struct branch_clk sdc3_p_clk = {
1714 .b = {
1715 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1716 .en_mask = BIT(4),
1717 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1718 .halt_bit = 9,
1719 },
1720 .c = {
1721 .dbg_name = "sdc3_p_clk",
1722 .ops = &clk_ops_branch,
1723 CLK_INIT(sdc3_p_clk.c),
1724 },
1725};
1726
1727static struct branch_clk sdc4_p_clk = {
1728 .b = {
1729 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1730 .en_mask = BIT(4),
1731 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1732 .halt_bit = 8,
1733 },
1734 .c = {
1735 .dbg_name = "sdc4_p_clk",
1736 .ops = &clk_ops_branch,
1737 CLK_INIT(sdc4_p_clk.c),
1738 },
1739};
1740
1741static struct branch_clk sdc5_p_clk = {
1742 .b = {
1743 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1744 .en_mask = BIT(4),
1745 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1746 .halt_bit = 7,
1747 },
1748 .c = {
1749 .dbg_name = "sdc5_p_clk",
1750 .ops = &clk_ops_branch,
1751 CLK_INIT(sdc5_p_clk.c),
1752 },
1753};
1754
Matt Wagantall66cd0932011-09-12 19:04:34 -07001755static struct branch_clk ebi2_2x_clk = {
1756 .b = {
1757 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1758 .en_mask = BIT(4),
1759 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1760 .halt_bit = 18,
1761 },
1762 .c = {
1763 .dbg_name = "ebi2_2x_clk",
1764 .ops = &clk_ops_branch,
1765 CLK_INIT(ebi2_2x_clk.c),
1766 },
1767};
1768
1769static struct branch_clk ebi2_clk = {
1770 .b = {
1771 .ctl_reg = EBI2_CLK_CTL_REG,
1772 .en_mask = BIT(4),
1773 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1774 .halt_bit = 19,
1775 },
1776 .c = {
1777 .dbg_name = "ebi2_clk",
1778 .ops = &clk_ops_branch,
1779 CLK_INIT(ebi2_clk.c),
1780 .depends = &ebi2_2x_clk.c,
1781 },
1782};
1783
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001784/* HW-Voteable Clocks */
1785static struct branch_clk adm0_clk = {
1786 .b = {
1787 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1788 .en_mask = BIT(2),
1789 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1790 .halt_check = HALT_VOTED,
1791 .halt_bit = 14,
1792 },
1793 .parent = &pxo_clk.c,
1794 .c = {
1795 .dbg_name = "adm0_clk",
1796 .ops = &clk_ops_branch,
1797 CLK_INIT(adm0_clk.c),
1798 },
1799};
1800
1801static struct branch_clk adm0_p_clk = {
1802 .b = {
1803 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1804 .en_mask = BIT(3),
1805 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1806 .halt_check = HALT_VOTED,
1807 .halt_bit = 13,
1808 },
1809 .c = {
1810 .dbg_name = "adm0_p_clk",
1811 .ops = &clk_ops_branch,
1812 CLK_INIT(adm0_p_clk.c),
1813 },
1814};
1815
1816static struct branch_clk adm1_clk = {
1817 .b = {
1818 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1819 .en_mask = BIT(4),
1820 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1821 .halt_check = HALT_VOTED,
1822 .halt_bit = 12,
1823 },
1824 .parent = &pxo_clk.c,
1825 .c = {
1826 .dbg_name = "adm1_clk",
1827 .ops = &clk_ops_branch,
1828 CLK_INIT(adm1_clk.c),
1829 },
1830};
1831
1832static struct branch_clk adm1_p_clk = {
1833 .b = {
1834 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1835 .en_mask = BIT(5),
1836 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1837 .halt_check = HALT_VOTED,
1838 .halt_bit = 11,
1839 },
1840 .c = {
1841 .dbg_name = "adm1_p_clk",
1842 .ops = &clk_ops_branch,
1843 CLK_INIT(adm1_p_clk.c),
1844 },
1845};
1846
1847static struct branch_clk modem_ahb1_p_clk = {
1848 .b = {
1849 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1850 .en_mask = BIT(0),
1851 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1852 .halt_check = HALT_VOTED,
1853 .halt_bit = 8,
1854 },
1855 .c = {
1856 .dbg_name = "modem_ahb1_p_clk",
1857 .ops = &clk_ops_branch,
1858 CLK_INIT(modem_ahb1_p_clk.c),
1859 },
1860};
1861
1862static struct branch_clk modem_ahb2_p_clk = {
1863 .b = {
1864 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1865 .en_mask = BIT(1),
1866 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1867 .halt_check = HALT_VOTED,
1868 .halt_bit = 7,
1869 },
1870 .c = {
1871 .dbg_name = "modem_ahb2_p_clk",
1872 .ops = &clk_ops_branch,
1873 CLK_INIT(modem_ahb2_p_clk.c),
1874 },
1875};
1876
1877static struct branch_clk pmic_arb0_p_clk = {
1878 .b = {
1879 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1880 .en_mask = BIT(8),
1881 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1882 .halt_check = HALT_VOTED,
1883 .halt_bit = 22,
1884 },
1885 .c = {
1886 .dbg_name = "pmic_arb0_p_clk",
1887 .ops = &clk_ops_branch,
1888 CLK_INIT(pmic_arb0_p_clk.c),
1889 },
1890};
1891
1892static struct branch_clk pmic_arb1_p_clk = {
1893 .b = {
1894 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1895 .en_mask = BIT(9),
1896 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1897 .halt_check = HALT_VOTED,
1898 .halt_bit = 21,
1899 },
1900 .c = {
1901 .dbg_name = "pmic_arb1_p_clk",
1902 .ops = &clk_ops_branch,
1903 CLK_INIT(pmic_arb1_p_clk.c),
1904 },
1905};
1906
1907static struct branch_clk pmic_ssbi2_clk = {
1908 .b = {
1909 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1910 .en_mask = BIT(7),
1911 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1912 .halt_check = HALT_VOTED,
1913 .halt_bit = 23,
1914 },
1915 .c = {
1916 .dbg_name = "pmic_ssbi2_clk",
1917 .ops = &clk_ops_branch,
1918 CLK_INIT(pmic_ssbi2_clk.c),
1919 },
1920};
1921
1922static struct branch_clk rpm_msg_ram_p_clk = {
1923 .b = {
1924 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1925 .en_mask = BIT(6),
1926 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1927 .halt_check = HALT_VOTED,
1928 .halt_bit = 12,
1929 },
1930 .c = {
1931 .dbg_name = "rpm_msg_ram_p_clk",
1932 .ops = &clk_ops_branch,
1933 CLK_INIT(rpm_msg_ram_p_clk.c),
1934 },
1935};
1936
1937/*
1938 * Multimedia Clocks
1939 */
1940
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001941#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001942 { \
1943 .freq_hz = f, \
1944 .src_clk = &s##_clk.c, \
1945 .md_val = MD8(8, m, 0, n), \
1946 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1947 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001948 }
1949static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001950 F_CAM( 0, gnd, 1, 0, 0),
1951 F_CAM( 6000000, pll8, 4, 1, 16),
1952 F_CAM( 8000000, pll8, 4, 1, 12),
1953 F_CAM( 12000000, pll8, 4, 1, 8),
1954 F_CAM( 16000000, pll8, 4, 1, 6),
1955 F_CAM( 19200000, pll8, 4, 1, 5),
1956 F_CAM( 24000000, pll8, 4, 1, 4),
1957 F_CAM( 32000000, pll8, 4, 1, 3),
1958 F_CAM( 48000000, pll8, 4, 1, 2),
1959 F_CAM( 64000000, pll8, 3, 1, 2),
1960 F_CAM( 96000000, pll8, 4, 0, 0),
1961 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001962 F_END
1963};
1964
1965static struct rcg_clk cam_clk = {
1966 .b = {
1967 .ctl_reg = CAMCLK_CC_REG,
1968 .en_mask = BIT(0),
1969 .halt_check = DELAY,
1970 },
1971 .ns_reg = CAMCLK_NS_REG,
1972 .md_reg = CAMCLK_MD_REG,
1973 .root_en_mask = BIT(2),
1974 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001975 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001976 .ctl_mask = BM(7, 6),
1977 .set_rate = set_rate_mnd_8,
1978 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001979 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001980 .c = {
1981 .dbg_name = "cam_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001982 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001983 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001984 CLK_INIT(cam_clk.c),
1985 },
1986};
1987
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001988#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001989 { \
1990 .freq_hz = f, \
1991 .src_clk = &s##_clk.c, \
1992 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001993 }
1994static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001995 F_CSI( 0, gnd, 1),
1996 F_CSI(192000000, pll8, 2),
1997 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001998 F_END
1999};
2000
2001static struct rcg_clk csi_src_clk = {
2002 .ns_reg = CSI_NS_REG,
2003 .b = {
2004 .ctl_reg = CSI_CC_REG,
2005 .halt_check = NOCHECK,
2006 },
2007 .root_en_mask = BIT(2),
2008 .ns_mask = (BM(15, 12) | BM(2, 0)),
2009 .set_rate = set_rate_nop,
2010 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002011 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002012 .c = {
2013 .dbg_name = "csi_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002014 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002015 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002016 CLK_INIT(csi_src_clk.c),
2017 },
2018};
2019
2020static struct branch_clk csi0_clk = {
2021 .b = {
2022 .ctl_reg = CSI_CC_REG,
2023 .en_mask = BIT(0),
2024 .reset_reg = SW_RESET_CORE_REG,
2025 .reset_mask = BIT(8),
2026 .halt_reg = DBG_BUS_VEC_B_REG,
2027 .halt_bit = 13,
2028 },
2029 .parent = &csi_src_clk.c,
2030 .c = {
2031 .dbg_name = "csi0_clk",
2032 .ops = &clk_ops_branch,
2033 CLK_INIT(csi0_clk.c),
2034 },
2035};
2036
2037static struct branch_clk csi1_clk = {
2038 .b = {
2039 .ctl_reg = CSI_CC_REG,
2040 .en_mask = BIT(7),
2041 .reset_reg = SW_RESET_CORE_REG,
2042 .reset_mask = BIT(18),
2043 .halt_reg = DBG_BUS_VEC_B_REG,
2044 .halt_bit = 14,
2045 },
2046 .parent = &csi_src_clk.c,
2047 .c = {
2048 .dbg_name = "csi1_clk",
2049 .ops = &clk_ops_branch,
2050 CLK_INIT(csi1_clk.c),
2051 },
2052};
2053
2054#define F_DSI(d) \
2055 { \
2056 .freq_hz = d, \
2057 .ns_val = BVAL(27, 24, (d-1)), \
2058 }
2059/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2060 * without this clock driver knowing. So, overload the clk_set_rate() to set
2061 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2062static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2063 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2064 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2065 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2066 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2067 F_END
2068};
2069
2070
2071static struct rcg_clk dsi_byte_clk = {
2072 .b = {
2073 .ctl_reg = MISC_CC_REG,
2074 .halt_check = DELAY,
2075 .reset_reg = SW_RESET_CORE_REG,
2076 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002077 .retain_reg = MISC_CC2_REG,
2078 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002079 },
2080 .ns_reg = MISC_CC2_REG,
2081 .root_en_mask = BIT(2),
2082 .ns_mask = BM(27, 24),
2083 .set_rate = set_rate_nop,
2084 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002085 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002086 .c = {
2087 .dbg_name = "dsi_byte_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002088 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002089 CLK_INIT(dsi_byte_clk.c),
2090 },
2091};
2092
2093static struct branch_clk dsi_esc_clk = {
2094 .b = {
2095 .ctl_reg = MISC_CC_REG,
2096 .en_mask = BIT(0),
2097 .halt_reg = DBG_BUS_VEC_B_REG,
2098 .halt_bit = 24,
2099 },
2100 .c = {
2101 .dbg_name = "dsi_esc_clk",
2102 .ops = &clk_ops_branch,
2103 CLK_INIT(dsi_esc_clk.c),
2104 },
2105};
2106
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002107#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002108 { \
2109 .freq_hz = f, \
2110 .src_clk = &s##_clk.c, \
2111 .md_val = MD4(4, m, 0, n), \
2112 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2113 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002114 }
2115static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002116 F_GFX2D( 0, gnd, 0, 0),
2117 F_GFX2D( 27000000, pxo, 0, 0),
2118 F_GFX2D( 48000000, pll8, 1, 8),
2119 F_GFX2D( 54857000, pll8, 1, 7),
2120 F_GFX2D( 64000000, pll8, 1, 6),
2121 F_GFX2D( 76800000, pll8, 1, 5),
2122 F_GFX2D( 96000000, pll8, 1, 4),
2123 F_GFX2D(128000000, pll8, 1, 3),
2124 F_GFX2D(145455000, pll2, 2, 11),
2125 F_GFX2D(160000000, pll2, 1, 5),
2126 F_GFX2D(177778000, pll2, 2, 9),
2127 F_GFX2D(200000000, pll2, 1, 4),
2128 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002129 F_END
2130};
2131
2132static struct bank_masks bmnd_info_gfx2d0 = {
2133 .bank_sel_mask = BIT(11),
2134 .bank0_mask = {
2135 .md_reg = GFX2D0_MD0_REG,
2136 .ns_mask = BM(23, 20) | BM(5, 3),
2137 .rst_mask = BIT(25),
2138 .mnd_en_mask = BIT(8),
2139 .mode_mask = BM(10, 9),
2140 },
2141 .bank1_mask = {
2142 .md_reg = GFX2D0_MD1_REG,
2143 .ns_mask = BM(19, 16) | BM(2, 0),
2144 .rst_mask = BIT(24),
2145 .mnd_en_mask = BIT(5),
2146 .mode_mask = BM(7, 6),
2147 },
2148};
2149
2150static struct rcg_clk gfx2d0_clk = {
2151 .b = {
2152 .ctl_reg = GFX2D0_CC_REG,
2153 .en_mask = BIT(0),
2154 .reset_reg = SW_RESET_CORE_REG,
2155 .reset_mask = BIT(14),
2156 .halt_reg = DBG_BUS_VEC_A_REG,
2157 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002158 .retain_reg = GFX2D0_CC_REG,
2159 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002160 },
2161 .ns_reg = GFX2D0_NS_REG,
2162 .root_en_mask = BIT(2),
2163 .set_rate = set_rate_mnd_banked,
2164 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002165 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002166 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002167 .c = {
2168 .dbg_name = "gfx2d0_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002169 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002170 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2171 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002172 CLK_INIT(gfx2d0_clk.c),
2173 },
2174};
2175
2176static struct bank_masks bmnd_info_gfx2d1 = {
2177 .bank_sel_mask = BIT(11),
2178 .bank0_mask = {
2179 .md_reg = GFX2D1_MD0_REG,
2180 .ns_mask = BM(23, 20) | BM(5, 3),
2181 .rst_mask = BIT(25),
2182 .mnd_en_mask = BIT(8),
2183 .mode_mask = BM(10, 9),
2184 },
2185 .bank1_mask = {
2186 .md_reg = GFX2D1_MD1_REG,
2187 .ns_mask = BM(19, 16) | BM(2, 0),
2188 .rst_mask = BIT(24),
2189 .mnd_en_mask = BIT(5),
2190 .mode_mask = BM(7, 6),
2191 },
2192};
2193
2194static struct rcg_clk gfx2d1_clk = {
2195 .b = {
2196 .ctl_reg = GFX2D1_CC_REG,
2197 .en_mask = BIT(0),
2198 .reset_reg = SW_RESET_CORE_REG,
2199 .reset_mask = BIT(13),
2200 .halt_reg = DBG_BUS_VEC_A_REG,
2201 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002202 .retain_reg = GFX2D1_CC_REG,
2203 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002204 },
2205 .ns_reg = GFX2D1_NS_REG,
2206 .root_en_mask = BIT(2),
2207 .set_rate = set_rate_mnd_banked,
2208 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002209 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002210 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002211 .c = {
2212 .dbg_name = "gfx2d1_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002213 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002214 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2215 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002216 CLK_INIT(gfx2d1_clk.c),
2217 },
2218};
2219
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002220#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002221 { \
2222 .freq_hz = f, \
2223 .src_clk = &s##_clk.c, \
2224 .md_val = MD4(4, m, 0, n), \
2225 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2226 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002227 }
2228static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002229 F_GFX3D( 0, gnd, 0, 0),
2230 F_GFX3D( 27000000, pxo, 0, 0),
2231 F_GFX3D( 48000000, pll8, 1, 8),
2232 F_GFX3D( 54857000, pll8, 1, 7),
2233 F_GFX3D( 64000000, pll8, 1, 6),
2234 F_GFX3D( 76800000, pll8, 1, 5),
2235 F_GFX3D( 96000000, pll8, 1, 4),
2236 F_GFX3D(128000000, pll8, 1, 3),
2237 F_GFX3D(145455000, pll2, 2, 11),
2238 F_GFX3D(160000000, pll2, 1, 5),
2239 F_GFX3D(177778000, pll2, 2, 9),
2240 F_GFX3D(200000000, pll2, 1, 4),
2241 F_GFX3D(228571000, pll2, 2, 7),
2242 F_GFX3D(266667000, pll2, 1, 3),
2243 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002244 F_END
2245};
2246
2247static struct bank_masks bmnd_info_gfx3d = {
2248 .bank_sel_mask = BIT(11),
2249 .bank0_mask = {
2250 .md_reg = GFX3D_MD0_REG,
2251 .ns_mask = BM(21, 18) | BM(5, 3),
2252 .rst_mask = BIT(23),
2253 .mnd_en_mask = BIT(8),
2254 .mode_mask = BM(10, 9),
2255 },
2256 .bank1_mask = {
2257 .md_reg = GFX3D_MD1_REG,
2258 .ns_mask = BM(17, 14) | BM(2, 0),
2259 .rst_mask = BIT(22),
2260 .mnd_en_mask = BIT(5),
2261 .mode_mask = BM(7, 6),
2262 },
2263};
2264
2265static struct rcg_clk gfx3d_clk = {
2266 .b = {
2267 .ctl_reg = GFX3D_CC_REG,
2268 .en_mask = BIT(0),
2269 .reset_reg = SW_RESET_CORE_REG,
2270 .reset_mask = BIT(12),
2271 .halt_reg = DBG_BUS_VEC_A_REG,
2272 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002273 .retain_reg = GFX3D_CC_REG,
2274 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002275 },
2276 .ns_reg = GFX3D_NS_REG,
2277 .root_en_mask = BIT(2),
2278 .set_rate = set_rate_mnd_banked,
2279 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002280 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002281 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002282 .c = {
2283 .dbg_name = "gfx3d_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002284 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002285 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2286 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002287 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002288 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002289 },
2290};
2291
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002292#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002293 { \
2294 .freq_hz = f, \
2295 .src_clk = &s##_clk.c, \
2296 .md_val = MD8(8, m, 0, n), \
2297 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2298 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002299 }
2300static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002301 F_IJPEG( 0, gnd, 1, 0, 0),
2302 F_IJPEG( 27000000, pxo, 1, 0, 0),
2303 F_IJPEG( 36570000, pll8, 1, 2, 21),
2304 F_IJPEG( 54860000, pll8, 7, 0, 0),
2305 F_IJPEG( 96000000, pll8, 4, 0, 0),
2306 F_IJPEG(109710000, pll8, 1, 2, 7),
2307 F_IJPEG(128000000, pll8, 3, 0, 0),
2308 F_IJPEG(153600000, pll8, 1, 2, 5),
2309 F_IJPEG(200000000, pll2, 4, 0, 0),
2310 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002311 F_END
2312};
2313
2314static struct rcg_clk ijpeg_clk = {
2315 .b = {
2316 .ctl_reg = IJPEG_CC_REG,
2317 .en_mask = BIT(0),
2318 .reset_reg = SW_RESET_CORE_REG,
2319 .reset_mask = BIT(9),
2320 .halt_reg = DBG_BUS_VEC_A_REG,
2321 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002322 .retain_reg = IJPEG_CC_REG,
2323 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002324 },
2325 .ns_reg = IJPEG_NS_REG,
2326 .md_reg = IJPEG_MD_REG,
2327 .root_en_mask = BIT(2),
2328 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002329 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002330 .ctl_mask = BM(7, 6),
2331 .set_rate = set_rate_mnd,
2332 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002333 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002334 .c = {
2335 .dbg_name = "ijpeg_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002336 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002337 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002338 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002339 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002340 },
2341};
2342
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002343#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002344 { \
2345 .freq_hz = f, \
2346 .src_clk = &s##_clk.c, \
2347 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002348 }
2349static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002350 F_JPEGD( 0, gnd, 1),
2351 F_JPEGD( 64000000, pll8, 6),
2352 F_JPEGD( 76800000, pll8, 5),
2353 F_JPEGD( 96000000, pll8, 4),
2354 F_JPEGD(160000000, pll2, 5),
2355 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002356 F_END
2357};
2358
2359static struct rcg_clk jpegd_clk = {
2360 .b = {
2361 .ctl_reg = JPEGD_CC_REG,
2362 .en_mask = BIT(0),
2363 .reset_reg = SW_RESET_CORE_REG,
2364 .reset_mask = BIT(19),
2365 .halt_reg = DBG_BUS_VEC_A_REG,
2366 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002367 .retain_reg = JPEGD_CC_REG,
2368 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002369 },
2370 .ns_reg = JPEGD_NS_REG,
2371 .root_en_mask = BIT(2),
2372 .ns_mask = (BM(15, 12) | BM(2, 0)),
2373 .set_rate = set_rate_nop,
2374 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002375 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002376 .c = {
2377 .dbg_name = "jpegd_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002378 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002379 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002380 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002381 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002382 },
2383};
2384
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002385#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002386 { \
2387 .freq_hz = f, \
2388 .src_clk = &s##_clk.c, \
2389 .md_val = MD8(8, m, 0, n), \
2390 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2391 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002392 }
2393static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002394 F_MDP( 0, gnd, 0, 0),
2395 F_MDP( 9600000, pll8, 1, 40),
2396 F_MDP( 13710000, pll8, 1, 28),
2397 F_MDP( 27000000, pxo, 0, 0),
2398 F_MDP( 29540000, pll8, 1, 13),
2399 F_MDP( 34910000, pll8, 1, 11),
2400 F_MDP( 38400000, pll8, 1, 10),
2401 F_MDP( 59080000, pll8, 2, 13),
2402 F_MDP( 76800000, pll8, 1, 5),
2403 F_MDP( 85330000, pll8, 2, 9),
2404 F_MDP( 96000000, pll8, 1, 4),
2405 F_MDP(128000000, pll8, 1, 3),
2406 F_MDP(160000000, pll2, 1, 5),
2407 F_MDP(177780000, pll2, 2, 9),
2408 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002409 F_END
2410};
2411
2412static struct bank_masks bmnd_info_mdp = {
2413 .bank_sel_mask = BIT(11),
2414 .bank0_mask = {
2415 .md_reg = MDP_MD0_REG,
2416 .ns_mask = BM(29, 22) | BM(5, 3),
2417 .rst_mask = BIT(31),
2418 .mnd_en_mask = BIT(8),
2419 .mode_mask = BM(10, 9),
2420 },
2421 .bank1_mask = {
2422 .md_reg = MDP_MD1_REG,
2423 .ns_mask = BM(21, 14) | BM(2, 0),
2424 .rst_mask = BIT(30),
2425 .mnd_en_mask = BIT(5),
2426 .mode_mask = BM(7, 6),
2427 },
2428};
2429
2430static struct rcg_clk mdp_clk = {
2431 .b = {
2432 .ctl_reg = MDP_CC_REG,
2433 .en_mask = BIT(0),
2434 .reset_reg = SW_RESET_CORE_REG,
2435 .reset_mask = BIT(21),
2436 .halt_reg = DBG_BUS_VEC_C_REG,
2437 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002438 .retain_reg = MDP_CC_REG,
2439 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002440 },
2441 .ns_reg = MDP_NS_REG,
2442 .root_en_mask = BIT(2),
2443 .set_rate = set_rate_mnd_banked,
2444 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002445 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002446 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002447 .c = {
2448 .dbg_name = "mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002449 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002450 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2451 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002452 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002453 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002454 },
2455};
2456
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002457#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002458 { \
2459 .freq_hz = f, \
2460 .src_clk = &s##_clk.c, \
2461 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002462 }
2463static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002464 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002465 F_END
2466};
2467
2468static struct rcg_clk mdp_vsync_clk = {
2469 .b = {
2470 .ctl_reg = MISC_CC_REG,
2471 .en_mask = BIT(6),
2472 .reset_reg = SW_RESET_CORE_REG,
2473 .reset_mask = BIT(3),
2474 .halt_reg = DBG_BUS_VEC_B_REG,
2475 .halt_bit = 22,
2476 },
2477 .ns_reg = MISC_CC2_REG,
2478 .ns_mask = BIT(13),
2479 .set_rate = set_rate_nop,
2480 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002481 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002482 .c = {
2483 .dbg_name = "mdp_vsync_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002484 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002485 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002486 CLK_INIT(mdp_vsync_clk.c),
2487 },
2488};
2489
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002490#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002491 { \
2492 .freq_hz = f, \
2493 .src_clk = &s##_clk.c, \
2494 .md_val = MD16(m, n), \
2495 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2496 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002497 }
2498static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002499 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2500 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2501 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2502 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2503 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2504 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2505 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2506 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2507 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2508 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2509 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2510 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002511 F_END
2512};
2513
2514static struct rcg_clk pixel_mdp_clk = {
2515 .ns_reg = PIXEL_NS_REG,
2516 .md_reg = PIXEL_MD_REG,
2517 .b = {
2518 .ctl_reg = PIXEL_CC_REG,
2519 .en_mask = BIT(0),
2520 .reset_reg = SW_RESET_CORE_REG,
2521 .reset_mask = BIT(5),
2522 .halt_reg = DBG_BUS_VEC_C_REG,
2523 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002524 .retain_reg = PIXEL_CC_REG,
2525 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002526 },
2527 .root_en_mask = BIT(2),
2528 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002529 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002530 .ctl_mask = BM(7, 6),
2531 .set_rate = set_rate_mnd,
2532 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002533 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002534 .c = {
2535 .dbg_name = "pixel_mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002536 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002537 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002538 CLK_INIT(pixel_mdp_clk.c),
2539 },
2540};
2541
2542static struct branch_clk pixel_lcdc_clk = {
2543 .b = {
2544 .ctl_reg = PIXEL_CC_REG,
2545 .en_mask = BIT(8),
2546 .halt_reg = DBG_BUS_VEC_C_REG,
2547 .halt_bit = 21,
2548 },
2549 .parent = &pixel_mdp_clk.c,
2550 .c = {
2551 .dbg_name = "pixel_lcdc_clk",
2552 .ops = &clk_ops_branch,
2553 CLK_INIT(pixel_lcdc_clk.c),
2554 },
2555};
2556
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002557#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002558 { \
2559 .freq_hz = f, \
2560 .src_clk = &s##_clk.c, \
2561 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2562 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002563 }
2564static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002565 F_ROT( 0, gnd, 1),
2566 F_ROT( 27000000, pxo, 1),
2567 F_ROT( 29540000, pll8, 13),
2568 F_ROT( 32000000, pll8, 12),
2569 F_ROT( 38400000, pll8, 10),
2570 F_ROT( 48000000, pll8, 8),
2571 F_ROT( 54860000, pll8, 7),
2572 F_ROT( 64000000, pll8, 6),
2573 F_ROT( 76800000, pll8, 5),
2574 F_ROT( 96000000, pll8, 4),
2575 F_ROT(100000000, pll2, 8),
2576 F_ROT(114290000, pll2, 7),
2577 F_ROT(133330000, pll2, 6),
2578 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002579 F_END
2580};
2581
2582static struct bank_masks bdiv_info_rot = {
2583 .bank_sel_mask = BIT(30),
2584 .bank0_mask = {
2585 .ns_mask = BM(25, 22) | BM(18, 16),
2586 },
2587 .bank1_mask = {
2588 .ns_mask = BM(29, 26) | BM(21, 19),
2589 },
2590};
2591
2592static struct rcg_clk rot_clk = {
2593 .b = {
2594 .ctl_reg = ROT_CC_REG,
2595 .en_mask = BIT(0),
2596 .reset_reg = SW_RESET_CORE_REG,
2597 .reset_mask = BIT(2),
2598 .halt_reg = DBG_BUS_VEC_C_REG,
2599 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002600 .retain_reg = ROT_CC_REG,
2601 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002602 },
2603 .ns_reg = ROT_NS_REG,
2604 .root_en_mask = BIT(2),
2605 .set_rate = set_rate_div_banked,
2606 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002607 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002608 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002609 .c = {
2610 .dbg_name = "rot_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002611 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002612 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002613 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002614 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002615 },
2616};
2617
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002618#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002619 { \
2620 .freq_hz = f, \
2621 .src_clk = &s##_clk.c, \
2622 .md_val = MD8(8, m, 0, n), \
2623 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2624 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002625 .extra_freq_data = p_r, \
2626 }
2627/* Switching TV freqs requires PLL reconfiguration. */
2628static struct pll_rate mm_pll2_rate[] = {
2629 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2630 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2631 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2632 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2633 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2634};
2635static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002636 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2637 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2638 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2639 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2640 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2641 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002642 F_END
2643};
2644
2645static struct rcg_clk tv_src_clk = {
2646 .ns_reg = TV_NS_REG,
2647 .b = {
2648 .ctl_reg = TV_CC_REG,
2649 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002650 .retain_reg = TV_CC_REG,
2651 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002652 },
2653 .md_reg = TV_MD_REG,
2654 .root_en_mask = BIT(2),
2655 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002656 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002657 .ctl_mask = BM(7, 6),
2658 .set_rate = set_rate_tv,
2659 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002660 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002661 .c = {
2662 .dbg_name = "tv_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002663 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002664 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002665 CLK_INIT(tv_src_clk.c),
2666 },
2667};
2668
2669static struct branch_clk tv_enc_clk = {
2670 .b = {
2671 .ctl_reg = TV_CC_REG,
2672 .en_mask = BIT(8),
2673 .reset_reg = SW_RESET_CORE_REG,
2674 .reset_mask = BIT(0),
2675 .halt_reg = DBG_BUS_VEC_D_REG,
2676 .halt_bit = 8,
2677 },
2678 .parent = &tv_src_clk.c,
2679 .c = {
2680 .dbg_name = "tv_enc_clk",
2681 .ops = &clk_ops_branch,
2682 CLK_INIT(tv_enc_clk.c),
2683 },
2684};
2685
2686static struct branch_clk tv_dac_clk = {
2687 .b = {
2688 .ctl_reg = TV_CC_REG,
2689 .en_mask = BIT(10),
2690 .halt_reg = DBG_BUS_VEC_D_REG,
2691 .halt_bit = 9,
2692 },
2693 .parent = &tv_src_clk.c,
2694 .c = {
2695 .dbg_name = "tv_dac_clk",
2696 .ops = &clk_ops_branch,
2697 CLK_INIT(tv_dac_clk.c),
2698 },
2699};
2700
2701static struct branch_clk mdp_tv_clk = {
2702 .b = {
2703 .ctl_reg = TV_CC_REG,
2704 .en_mask = BIT(0),
2705 .reset_reg = SW_RESET_CORE_REG,
2706 .reset_mask = BIT(4),
2707 .halt_reg = DBG_BUS_VEC_D_REG,
2708 .halt_bit = 11,
2709 },
2710 .parent = &tv_src_clk.c,
2711 .c = {
2712 .dbg_name = "mdp_tv_clk",
2713 .ops = &clk_ops_branch,
2714 CLK_INIT(mdp_tv_clk.c),
2715 },
2716};
2717
2718static struct branch_clk hdmi_tv_clk = {
2719 .b = {
2720 .ctl_reg = TV_CC_REG,
2721 .en_mask = BIT(12),
2722 .reset_reg = SW_RESET_CORE_REG,
2723 .reset_mask = BIT(1),
2724 .halt_reg = DBG_BUS_VEC_D_REG,
2725 .halt_bit = 10,
2726 },
2727 .parent = &tv_src_clk.c,
2728 .c = {
2729 .dbg_name = "hdmi_tv_clk",
2730 .ops = &clk_ops_branch,
2731 CLK_INIT(hdmi_tv_clk.c),
2732 },
2733};
2734
2735static struct branch_clk hdmi_app_clk = {
2736 .b = {
2737 .ctl_reg = MISC_CC2_REG,
2738 .en_mask = BIT(11),
2739 .reset_reg = SW_RESET_CORE_REG,
2740 .reset_mask = BIT(11),
2741 .halt_reg = DBG_BUS_VEC_B_REG,
2742 .halt_bit = 25,
2743 },
2744 .c = {
2745 .dbg_name = "hdmi_app_clk",
2746 .ops = &clk_ops_branch,
2747 CLK_INIT(hdmi_app_clk.c),
2748 },
2749};
2750
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002751#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002752 { \
2753 .freq_hz = f, \
2754 .src_clk = &s##_clk.c, \
2755 .md_val = MD8(8, m, 0, n), \
2756 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2757 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002758 }
2759static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002760 F_VCODEC( 0, gnd, 0, 0),
2761 F_VCODEC( 27000000, pxo, 0, 0),
2762 F_VCODEC( 32000000, pll8, 1, 12),
2763 F_VCODEC( 48000000, pll8, 1, 8),
2764 F_VCODEC( 54860000, pll8, 1, 7),
2765 F_VCODEC( 96000000, pll8, 1, 4),
2766 F_VCODEC(133330000, pll2, 1, 6),
2767 F_VCODEC(200000000, pll2, 1, 4),
2768 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002769 F_END
2770};
2771
2772static struct rcg_clk vcodec_clk = {
2773 .b = {
2774 .ctl_reg = VCODEC_CC_REG,
2775 .en_mask = BIT(0),
2776 .reset_reg = SW_RESET_CORE_REG,
2777 .reset_mask = BIT(6),
2778 .halt_reg = DBG_BUS_VEC_C_REG,
2779 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002780 .retain_reg = VCODEC_CC_REG,
2781 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002782 },
2783 .ns_reg = VCODEC_NS_REG,
2784 .md_reg = VCODEC_MD0_REG,
2785 .root_en_mask = BIT(2),
2786 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002787 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002788 .ctl_mask = BM(7, 6),
2789 .set_rate = set_rate_mnd,
2790 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002791 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002792 .c = {
2793 .dbg_name = "vcodec_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002794 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002795 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2796 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002797 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002798 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002799 },
2800};
2801
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002802#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002803 { \
2804 .freq_hz = f, \
2805 .src_clk = &s##_clk.c, \
2806 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002807 }
2808static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002809 F_VPE( 0, gnd, 1),
2810 F_VPE( 27000000, pxo, 1),
2811 F_VPE( 34909000, pll8, 11),
2812 F_VPE( 38400000, pll8, 10),
2813 F_VPE( 64000000, pll8, 6),
2814 F_VPE( 76800000, pll8, 5),
2815 F_VPE( 96000000, pll8, 4),
2816 F_VPE(100000000, pll2, 8),
2817 F_VPE(160000000, pll2, 5),
2818 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002819 F_END
2820};
2821
2822static struct rcg_clk vpe_clk = {
2823 .b = {
2824 .ctl_reg = VPE_CC_REG,
2825 .en_mask = BIT(0),
2826 .reset_reg = SW_RESET_CORE_REG,
2827 .reset_mask = BIT(17),
2828 .halt_reg = DBG_BUS_VEC_A_REG,
2829 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002830 .retain_reg = VPE_CC_REG,
2831 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002832 },
2833 .ns_reg = VPE_NS_REG,
2834 .root_en_mask = BIT(2),
2835 .ns_mask = (BM(15, 12) | BM(2, 0)),
2836 .set_rate = set_rate_nop,
2837 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002838 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002839 .c = {
2840 .dbg_name = "vpe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002841 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002842 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2843 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002844 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002845 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002846 },
2847};
2848
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002849#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002850 { \
2851 .freq_hz = f, \
2852 .src_clk = &s##_clk.c, \
2853 .md_val = MD8(8, m, 0, n), \
2854 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2855 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002856 }
2857static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002858 F_VFE( 0, gnd, 1, 0, 0),
2859 F_VFE( 13960000, pll8, 1, 2, 55),
2860 F_VFE( 27000000, pxo, 1, 0, 0),
2861 F_VFE( 36570000, pll8, 1, 2, 21),
2862 F_VFE( 38400000, pll8, 2, 1, 5),
2863 F_VFE( 45180000, pll8, 1, 2, 17),
2864 F_VFE( 48000000, pll8, 2, 1, 4),
2865 F_VFE( 54860000, pll8, 1, 1, 7),
2866 F_VFE( 64000000, pll8, 2, 1, 3),
2867 F_VFE( 76800000, pll8, 1, 1, 5),
2868 F_VFE( 96000000, pll8, 2, 1, 2),
2869 F_VFE(109710000, pll8, 1, 2, 7),
2870 F_VFE(128000000, pll8, 1, 1, 3),
2871 F_VFE(153600000, pll8, 1, 2, 5),
2872 F_VFE(200000000, pll2, 2, 1, 2),
2873 F_VFE(228570000, pll2, 1, 2, 7),
2874 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002875 F_END
2876};
2877
2878static struct rcg_clk vfe_clk = {
2879 .b = {
2880 .ctl_reg = VFE_CC_REG,
2881 .reset_reg = SW_RESET_CORE_REG,
2882 .reset_mask = BIT(15),
2883 .halt_reg = DBG_BUS_VEC_B_REG,
2884 .halt_bit = 6,
2885 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002886 .retain_reg = VFE_CC_REG,
2887 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002888 },
2889 .ns_reg = VFE_NS_REG,
2890 .md_reg = VFE_MD_REG,
2891 .root_en_mask = BIT(2),
2892 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002893 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002894 .ctl_mask = BM(7, 6),
2895 .set_rate = set_rate_mnd,
2896 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002897 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002898 .c = {
2899 .dbg_name = "vfe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002900 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002901 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2902 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002903 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002904 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002905 },
2906};
2907
2908static struct branch_clk csi0_vfe_clk = {
2909 .b = {
2910 .ctl_reg = VFE_CC_REG,
2911 .en_mask = BIT(12),
2912 .reset_reg = SW_RESET_CORE_REG,
2913 .reset_mask = BIT(24),
2914 .halt_reg = DBG_BUS_VEC_B_REG,
2915 .halt_bit = 7,
2916 },
2917 .parent = &vfe_clk.c,
2918 .c = {
2919 .dbg_name = "csi0_vfe_clk",
2920 .ops = &clk_ops_branch,
2921 CLK_INIT(csi0_vfe_clk.c),
2922 },
2923};
2924
2925static struct branch_clk csi1_vfe_clk = {
2926 .b = {
2927 .ctl_reg = VFE_CC_REG,
2928 .en_mask = BIT(10),
2929 .reset_reg = SW_RESET_CORE_REG,
2930 .reset_mask = BIT(23),
2931 .halt_reg = DBG_BUS_VEC_B_REG,
2932 .halt_bit = 8,
2933 },
2934 .parent = &vfe_clk.c,
2935 .c = {
2936 .dbg_name = "csi1_vfe_clk",
2937 .ops = &clk_ops_branch,
2938 CLK_INIT(csi1_vfe_clk.c),
2939 },
2940};
2941
2942/*
2943 * Low Power Audio Clocks
2944 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002945#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002946 { \
2947 .freq_hz = f, \
2948 .src_clk = &s##_clk.c, \
2949 .md_val = MD8(8, m, 0, n), \
2950 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002951 }
2952static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002953 F_AIF_OSR( 0, gnd, 1, 0, 0),
2954 F_AIF_OSR( 768000, pll4, 4, 1, 176),
2955 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
2956 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
2957 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
2958 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
2959 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
2960 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
2961 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
2962 F_AIF_OSR(12288000, pll4, 4, 1, 11),
2963 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002964 F_END
2965};
2966
2967#define CLK_AIF_OSR(i, ns, md, h_r) \
2968 struct rcg_clk i##_clk = { \
2969 .b = { \
2970 .ctl_reg = ns, \
2971 .en_mask = BIT(17), \
2972 .reset_reg = ns, \
2973 .reset_mask = BIT(19), \
2974 .halt_reg = h_r, \
2975 .halt_check = ENABLE, \
2976 .halt_bit = 1, \
2977 }, \
2978 .ns_reg = ns, \
2979 .md_reg = md, \
2980 .root_en_mask = BIT(9), \
2981 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08002982 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002983 .set_rate = set_rate_mnd, \
2984 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002985 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002986 .c = { \
2987 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07002988 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002989 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002990 CLK_INIT(i##_clk.c), \
2991 }, \
2992 }
2993
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002994#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08002995 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002996 .b = { \
2997 .ctl_reg = ns, \
2998 .en_mask = BIT(15), \
2999 .halt_reg = h_r, \
3000 .halt_check = DELAY, \
3001 }, \
3002 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003003 .ext_mask = BIT(14), \
3004 .div_offset = 10, \
3005 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003006 .c = { \
3007 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003008 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003009 CLK_INIT(i##_clk.c), \
3010 }, \
3011 }
3012
3013static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3014 LCC_MI2S_STATUS_REG);
3015static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3016
3017static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3018 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3019static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3020 LCC_CODEC_I2S_MIC_STATUS_REG);
3021
3022static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3023 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3024static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3025 LCC_SPARE_I2S_MIC_STATUS_REG);
3026
3027static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3028 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3029static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3030 LCC_CODEC_I2S_SPKR_STATUS_REG);
3031
3032static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3033 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3034static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3035 LCC_SPARE_I2S_SPKR_STATUS_REG);
3036
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003037#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003038 { \
3039 .freq_hz = f, \
3040 .src_clk = &s##_clk.c, \
3041 .md_val = MD16(m, n), \
3042 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003043 }
3044static struct clk_freq_tbl clk_tbl_pcm[] = {
Stephen Boyd630f3252012-01-31 00:10:08 -08003045 { .ns_val = BIT(10) /* external input */ },
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003046 F_PCM( 512000, pll4, 4, 1, 264),
3047 F_PCM( 768000, pll4, 4, 1, 176),
3048 F_PCM( 1024000, pll4, 4, 1, 132),
3049 F_PCM( 1536000, pll4, 4, 1, 88),
3050 F_PCM( 2048000, pll4, 4, 1, 66),
3051 F_PCM( 3072000, pll4, 4, 1, 44),
3052 F_PCM( 4096000, pll4, 4, 1, 33),
3053 F_PCM( 6144000, pll4, 4, 1, 22),
3054 F_PCM( 8192000, pll4, 2, 1, 33),
3055 F_PCM(12288000, pll4, 4, 1, 11),
3056 F_PCM(24580000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003057 F_END
3058};
3059
3060static struct rcg_clk pcm_clk = {
3061 .b = {
3062 .ctl_reg = LCC_PCM_NS_REG,
3063 .en_mask = BIT(11),
3064 .reset_reg = LCC_PCM_NS_REG,
3065 .reset_mask = BIT(13),
3066 .halt_reg = LCC_PCM_STATUS_REG,
3067 .halt_check = ENABLE,
3068 .halt_bit = 0,
3069 },
3070 .ns_reg = LCC_PCM_NS_REG,
3071 .md_reg = LCC_PCM_MD_REG,
3072 .root_en_mask = BIT(9),
Stephen Boyd630f3252012-01-31 00:10:08 -08003073 .ns_mask = BM(31, 16) | BIT(10) | BM(6, 0),
Matt Wagantall07c45472012-02-10 23:27:24 -08003074 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003075 .set_rate = set_rate_mnd,
3076 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003077 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003078 .c = {
3079 .dbg_name = "pcm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07003080 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003081 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003082 CLK_INIT(pcm_clk.c),
3083 },
3084};
3085
Matt Wagantall735f01a2011-08-12 12:40:28 -07003086DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3087DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3088DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3089DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3090DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3091DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3092DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3093DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003094DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003095
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003096static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c, 0);
3097static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c, 0);
3098static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c, 0);
3099static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c, 0);
3100static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c, 0);
3101static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c, 0);
3102static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c, 0);
3103static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c, 0);
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003104static DEFINE_CLK_VOTER(dfab_qseecom_clk, &dfab_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003105
Matt Wagantall42cd12a2012-03-30 18:02:40 -07003106static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c, LONG_MAX);
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003107static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c, 0);
3108static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003109static DEFINE_CLK_MEASURE(sc0_m_clk);
3110static DEFINE_CLK_MEASURE(sc1_m_clk);
3111static DEFINE_CLK_MEASURE(l2_m_clk);
3112
3113#ifdef CONFIG_DEBUG_FS
3114struct measure_sel {
3115 u32 test_vector;
3116 struct clk *clk;
3117};
3118
3119static struct measure_sel measure_mux[] = {
3120 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3121 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3122 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3123 { TEST_PER_LS(0x13), &sdc1_clk.c },
3124 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3125 { TEST_PER_LS(0x15), &sdc2_clk.c },
3126 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3127 { TEST_PER_LS(0x17), &sdc3_clk.c },
3128 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3129 { TEST_PER_LS(0x19), &sdc4_clk.c },
3130 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3131 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003132 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3133 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003134 { TEST_PER_LS(0x1F), &gp0_clk.c },
3135 { TEST_PER_LS(0x20), &gp1_clk.c },
3136 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003137 { TEST_PER_LS(0x25), &dfab_clk.c },
3138 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3139 { TEST_PER_LS(0x26), &pmem_clk.c },
3140 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3141 { TEST_PER_LS(0x33), &cfpb_clk.c },
3142 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3143 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3144 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3145 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3146 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3147 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3148 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3149 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3150 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3151 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3152 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3153 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3154 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3155 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3156 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3157 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3158 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3159 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3160 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3161 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3162 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3163 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3164 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3165 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3166 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3167 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3168 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3169 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3170 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3171 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3172 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3173 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3174 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3175 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3176 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3177 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3178 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3179 { TEST_PER_LS(0x78), &sfpb_clk.c },
3180 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3181 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3182 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3183 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3184 { TEST_PER_LS(0x7D), &prng_clk.c },
3185 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3186 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3187 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3188 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3189 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3190 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3191 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3192 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3193 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3194 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3195 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3196 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3197 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3198 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3199 { TEST_PER_LS(0x94), &tssc_clk.c },
3200
3201 { TEST_PER_HS(0x07), &afab_clk.c },
3202 { TEST_PER_HS(0x07), &afab_a_clk.c },
3203 { TEST_PER_HS(0x18), &sfab_clk.c },
3204 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3205 { TEST_PER_HS(0x2A), &adm0_clk.c },
3206 { TEST_PER_HS(0x2B), &adm1_clk.c },
3207 { TEST_PER_HS(0x34), &ebi1_clk.c },
3208 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3209
3210 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3211 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3212 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3213 { TEST_MM_LS(0x06), &amp_p_clk.c },
3214 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3215 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3216 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3217 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3218 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3219 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3220 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3221 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3222 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3223 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3224 { TEST_MM_LS(0x12), &imem_p_clk.c },
3225 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3226 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3227 { TEST_MM_LS(0x16), &rot_p_clk.c },
3228 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3229 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3230 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3231 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3232 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3233 { TEST_MM_LS(0x1D), &cam_clk.c },
3234 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3235 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3236 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3237 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3238 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3239 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3240 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3241
3242 { TEST_MM_HS(0x00), &csi0_clk.c },
3243 { TEST_MM_HS(0x01), &csi1_clk.c },
3244 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3245 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3246 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3247 { TEST_MM_HS(0x06), &vfe_clk.c },
3248 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3249 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3250 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3251 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3252 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3253 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3254 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3255 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3256 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3257 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3258 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3259 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003260 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003261 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3262 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003263 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003264 { TEST_MM_HS(0x1A), &mdp_clk.c },
3265 { TEST_MM_HS(0x1B), &rot_clk.c },
3266 { TEST_MM_HS(0x1C), &vpe_clk.c },
3267 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3268 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003269 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003270
3271 { TEST_MM_HS2X(0x24), &smi_clk.c },
3272 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3273
3274 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3275 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3276 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3277 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3278 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3279 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3280 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3281 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3282 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3283 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3284 { TEST_LPA(0x14), &pcm_clk.c },
3285
3286 { TEST_SC(0x40), &sc0_m_clk },
3287 { TEST_SC(0x41), &sc1_m_clk },
3288 { TEST_SC(0x42), &l2_m_clk },
3289};
3290
3291static struct measure_sel *find_measure_sel(struct clk *clk)
3292{
3293 int i;
3294
3295 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
3296 if (measure_mux[i].clk == clk)
3297 return &measure_mux[i];
3298 return NULL;
3299}
3300
3301static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3302{
3303 int ret = 0;
3304 u32 clk_sel;
3305 struct measure_sel *p;
3306 struct measure_clk *clk = to_measure_clk(c);
3307 unsigned long flags;
3308
3309 if (!parent)
3310 return -EINVAL;
3311
3312 p = find_measure_sel(parent);
3313 if (!p)
3314 return -EINVAL;
3315
3316 spin_lock_irqsave(&local_clock_reg_lock, flags);
3317
3318 /*
3319 * Program the test vector, measurement period (sample_ticks)
3320 * and scaling factors (multiplier, divider).
3321 */
3322 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
3323 clk->sample_ticks = 0x10000;
3324 clk->multiplier = 1;
3325 clk->divider = 1;
3326 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3327 case TEST_TYPE_PER_LS:
3328 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3329 break;
3330 case TEST_TYPE_PER_HS:
3331 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3332 break;
3333 case TEST_TYPE_MM_LS:
3334 writel_relaxed(0x4030D97, CLK_TEST_REG);
3335 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3336 break;
3337 case TEST_TYPE_MM_HS2X:
3338 clk->divider = 2;
3339 case TEST_TYPE_MM_HS:
3340 writel_relaxed(0x402B800, CLK_TEST_REG);
3341 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3342 break;
3343 case TEST_TYPE_LPA:
3344 writel_relaxed(0x4030D98, CLK_TEST_REG);
3345 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3346 LCC_CLK_LS_DEBUG_CFG_REG);
3347 break;
3348 case TEST_TYPE_SC:
3349 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3350 clk->sample_ticks = 0x4000;
3351 clk->multiplier = 2;
3352 break;
3353 default:
3354 ret = -EPERM;
3355 }
3356 /* Make sure test vector is set before starting measurements. */
3357 mb();
3358
3359 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3360
3361 return ret;
3362}
3363
3364/* Sample clock for 'ticks' reference clock ticks. */
3365static u32 run_measurement(unsigned ticks)
3366{
3367 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003368 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3369
3370 /* Wait for timer to become ready. */
3371 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3372 cpu_relax();
3373
3374 /* Run measurement and wait for completion. */
3375 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3376 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3377 cpu_relax();
3378
3379 /* Stop counters. */
3380 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3381
3382 /* Return measured ticks. */
3383 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3384}
3385
3386/* Perform a hardware rate measurement for a given clock.
3387 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003388static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003389{
3390 unsigned long flags;
3391 u32 pdm_reg_backup, ringosc_reg_backup;
3392 u64 raw_count_short, raw_count_full;
3393 struct measure_clk *clk = to_measure_clk(c);
3394 unsigned ret;
3395
3396 spin_lock_irqsave(&local_clock_reg_lock, flags);
3397
3398 /* Enable CXO/4 and RINGOSC branch and root. */
3399 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3400 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3401 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3402 writel_relaxed(0xA00, RINGOSC_NS_REG);
3403
3404 /*
3405 * The ring oscillator counter will not reset if the measured clock
3406 * is not running. To detect this, run a short measurement before
3407 * the full measurement. If the raw results of the two are the same
3408 * then the clock must be off.
3409 */
3410
3411 /* Run a short measurement. (~1 ms) */
3412 raw_count_short = run_measurement(0x1000);
3413 /* Run a full measurement. (~14 ms) */
3414 raw_count_full = run_measurement(clk->sample_ticks);
3415
3416 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3417 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3418
3419 /* Return 0 if the clock is off. */
3420 if (raw_count_full == raw_count_short)
3421 ret = 0;
3422 else {
3423 /* Compute rate in Hz. */
3424 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
3425 do_div(raw_count_full,
3426 (((clk->sample_ticks * 10) + 35) * clk->divider));
3427 ret = (raw_count_full * clk->multiplier);
3428 }
3429
3430 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3431 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3432 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3433
3434 return ret;
3435}
3436#else /* !CONFIG_DEBUG_FS */
3437static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
3438{
3439 return -EINVAL;
3440}
3441
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003442static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003443{
3444 return 0;
3445}
3446#endif /* CONFIG_DEBUG_FS */
3447
3448static struct clk_ops measure_clk_ops = {
3449 .set_parent = measure_clk_set_parent,
3450 .get_rate = measure_clk_get_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003451};
3452
3453static struct measure_clk measure_clk = {
3454 .c = {
3455 .dbg_name = "measure_clk",
3456 .ops = &measure_clk_ops,
3457 CLK_INIT(measure_clk.c),
3458 },
3459 .multiplier = 1,
3460 .divider = 1,
3461};
3462
3463static struct clk_lookup msm_clocks_8x60[] = {
Stephen Boyd72a80352012-01-26 15:57:38 -08003464 CLK_LOOKUP("xo", cxo_clk.c, ""),
3465 CLK_LOOKUP("xo", cxo_a_clk.c, ""),
3466 CLK_LOOKUP("xo", pxo_a_clk.c, ""),
Stephen Boyd67036532012-01-26 15:43:51 -08003467 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003468 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003469 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3470
Matt Wagantallb2710b82011-11-16 19:55:17 -08003471 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
3472 CLK_LOOKUP("bus_a_clk", afab_a_clk.c, "msm_apps_fab"),
3473 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3474 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3475 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3476 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3477 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3478 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3479 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3480 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3481 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
3482 CLK_LOOKUP("mem_a_clk", ebi1_a_clk.c, "msm_bus"),
3483 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3484 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
3485
3486 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003487 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
3488 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003489 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
3490 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003491
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003492 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
3493 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
3494 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
3495 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
3496 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003497 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, "msm_serial_hsl.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003498 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
3499 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003500 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003501 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
3502 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003503 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, "msm_serial_hsl.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003504 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
3505 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003506 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003507 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003508 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003509 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.0"),
3510 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003511 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
3512 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003513 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, "qup_i2c.4"),
3514 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, "qup_i2c.3"),
3515 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, "qup_i2c.2"),
3516 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003517 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003518 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "msm_dsps"),
Matt Wagantallac294852011-08-17 15:44:58 -07003519 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003520 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003521 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_dsps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07003522 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003523 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
3524 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
3525 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
3526 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
3527 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003528 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.0"),
3529 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003530 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003531 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
3532 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003533 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
3534 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
3535 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
3536 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
3537 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
3538 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07003539 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07003540 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qcrypto.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003541 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003542 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003543 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "msm_serial_hsl.2"),
Matt Wagantallac294852011-08-17 15:44:58 -07003544 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.0"),
3545 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003546 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003547 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003548 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, "qup_i2c.4"),
3549 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, "qup_i2c.3"),
Matt Wagantalle2522372011-08-17 14:52:21 -07003550 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "msm_serial_hsl.1"),
Matt Wagantallac294852011-08-17 15:44:58 -07003551 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "qup_i2c.2"),
3552 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003553 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
3554 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003555 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003556 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.5"),
Matt Wagantall5bb16ca2012-04-19 11:34:01 -07003557 CLK_LOOKUP("iface_clk", ppss_p_clk.c, "msm_dsps"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003558 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.0"),
3559 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003560 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
3561 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003562 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003563 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
3564 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
3565 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
3566 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
3567 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003568 CLK_LOOKUP("mem_clk", ebi2_2x_clk.c, ""),
Terence Hampsonb36a38c2011-09-19 19:10:40 -04003569 CLK_LOOKUP("mem_clk", ebi2_clk.c, "msm_ebi2"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07003570 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov.0"),
3571 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov.0"),
3572 CLK_LOOKUP("core_clk", adm1_clk.c, "msm_dmov.1"),
3573 CLK_LOOKUP("iface_clk", adm1_p_clk.c, "msm_dmov.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003574 CLK_LOOKUP("iface_clk", modem_ahb1_p_clk.c, ""),
3575 CLK_LOOKUP("iface_clk", modem_ahb2_p_clk.c, ""),
3576 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
3577 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
3578 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
3579 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003580 CLK_LOOKUP("cam_clk", cam_clk.c, NULL),
3581 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3582 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov7692.0"),
3583 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003584 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003585 CLK_LOOKUP("csi_src_clk", csi_src_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003586 CLK_LOOKUP("byte_clk", dsi_byte_clk.c, "mipi_dsi.1"),
3587 CLK_LOOKUP("esc_clk", dsi_esc_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003588 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003589 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003590 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003591 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003592 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003593 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
Matt Wagantallf45cd362012-05-03 21:09:44 -07003594 CLK_LOOKUP("core_clk", ijpeg_clk.c, "msm_gemini.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003595 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003596 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003597 CLK_LOOKUP("core_clk", mdp_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003598 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003599 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "mdp.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003600 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003601 CLK_LOOKUP("lcdc_clk", pixel_lcdc_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003602 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003603 CLK_LOOKUP("mdp_clk", pixel_mdp_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003604 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003605 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003606 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003607 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3608 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003609 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003610 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003611 CLK_LOOKUP("mdp_clk", mdp_tv_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003612 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003613 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, "dtv.0"),
3614 CLK_LOOKUP("src_clk", tv_src_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003615 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003616 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003617 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003618 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003619 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3620 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov7692.0"),
3621 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003622 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003623 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003624 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantall49722712011-08-17 18:50:53 -07003625 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
3626 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003627 CLK_LOOKUP("mem_clk", imem_axi_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003628 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
3629 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
3630 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
3631 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003632 CLK_LOOKUP("arb_clk", amp_p_clk.c, "mipi_dsi.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003633 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3634 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov7692.0"),
3635 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003636 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_csic.1"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003637 CLK_LOOKUP("master_iface_clk", dsi_m_p_clk.c, "mipi_dsi.1"),
3638 CLK_LOOKUP("slave_iface_clk", dsi_s_p_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003639 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003640 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003641 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003642 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003643 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003644 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003645 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
3646 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Matt Wagantallf45cd362012-05-03 21:09:44 -07003647 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "msm_gemini.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003648 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003649 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003650 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003651 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003652 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003653 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003654 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003655 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003656 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003657 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003658 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003659 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003660 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003661 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003662 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003663 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3664 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3665 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3666 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3667 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3668 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3669 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3670 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3671 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3672 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3673 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07003674 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003675 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003676 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
3677 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003678 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003679 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3680 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
3681 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.7"),
3682 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.8"),
3683 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
3684 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
3685 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003686
Riaz Rahaman966922b2012-02-21 10:48:01 -08003687 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
3688 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
3689 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3690 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3691 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
3692
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003693 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08003694 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003695 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3696 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3697 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3698 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3699 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08003700 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003701 CLK_LOOKUP("bus_clk", dfab_qseecom_clk.c, "qseecom"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003702
Matt Wagantalle1a86062011-08-18 17:46:10 -07003703 CLK_LOOKUP("mem_clk", ebi1_adm0_clk.c, "msm_dmov.0"),
3704 CLK_LOOKUP("mem_clk", ebi1_adm1_clk.c, "msm_dmov.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003705
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003706 CLK_LOOKUP("sc0_mclk", sc0_m_clk, ""),
3707 CLK_LOOKUP("sc1_mclk", sc1_m_clk, ""),
3708 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003709};
3710
3711/*
3712 * Miscellaneous clock register initializations
3713 */
3714
3715/* Read, modify, then write-back a register. */
3716static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3717{
3718 uint32_t regval = readl_relaxed(reg);
3719 regval &= ~mask;
3720 regval |= val;
3721 writel_relaxed(regval, reg);
3722}
3723
Matt Wagantallb64888f2012-04-02 21:35:07 -07003724static void __init msm8660_clock_pre_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003725{
Matt Wagantallb64888f2012-04-02 21:35:07 -07003726 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
3727
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003728 /* Setup MM_PLL2 (PLL3), but turn it off. Rate set by set_rate_tv(). */
3729 rmwreg(0, MM_PLL2_MODE_REG, BIT(0)); /* Disable output */
3730 /* Set ref, bypass, assert reset, disable output, disable test mode */
3731 writel_relaxed(0, MM_PLL2_MODE_REG); /* PXO */
3732 writel_relaxed(0x00800000, MM_PLL2_CONFIG_REG); /* Enable main out. */
3733
3734 /* The clock driver doesn't use SC1's voting register to control
3735 * HW-voteable clocks. Clear its bits so that disabling bits in the
3736 * SC0 register will cause the corresponding clocks to be disabled. */
3737 rmwreg(BIT(12)|BIT(11), SC0_U_CLK_BRANCH_ENA_VOTE_REG, BM(12, 11));
3738 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_BRANCH_ENA_VOTE_REG);
3739 /* Let sc_aclk and sc_clk halt when both Scorpions are collapsed. */
3740 writel_relaxed(BIT(12)|BIT(11), SC0_U_CLK_SLEEP_ENA_VOTE_REG);
3741 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_SLEEP_ENA_VOTE_REG);
3742
3743 /* Deassert MM SW_RESET_ALL signal. */
3744 writel_relaxed(0, SW_RESET_ALL_REG);
3745
3746 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3747 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3748 * prevent its memory from being collapsed when the clock is halted.
3749 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003750 rmwreg(0x00000003, AHB_EN_REG, 0x6C000003);
3751 writel_relaxed(0x000007F9, AHB_EN2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003752
3753 /* Deassert all locally-owned MM AHB resets. */
3754 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3755
3756 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3757 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3758 * delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003759 rmwreg(0x100207F9, MAXI_EN_REG, 0x1803FFFF);
3760 rmwreg(0x7027FCFF, MAXI_EN2_REG, 0x7A3FFFFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003761 writel_relaxed(0x3FE7FCFF, MAXI_EN3_REG);
3762 writel_relaxed(0x000001D8, SAXI_EN_REG);
3763
3764 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3765 * memories retain state even when not clocked. Also, set sleep and
3766 * wake-up delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003767 rmwreg(0x00000000, CSI_CC_REG, 0x00000018);
3768 rmwreg(0x00000400, MISC_CC_REG, 0x017C0400);
3769 rmwreg(0x000007FD, MISC_CC2_REG, 0x70C2E7FF);
3770 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
3771 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
3772 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
3773 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0018);
3774 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0018);
3775 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
3776 rmwreg(0x80FF0000, PIXEL_CC_REG, 0xE1FF0010);
3777 rmwreg(0x000004FF, PIXEL_CC2_REG, 0x000007FF);
3778 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
3779 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
3780 rmwreg(0x000004FF, TV_CC2_REG, 0x000027FF);
3781 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
3782 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FFC010);
3783 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003784
3785 /* De-assert MM AXI resets to all hardware blocks. */
3786 writel_relaxed(0, SW_RESET_AXI_REG);
3787
3788 /* Deassert all MM core resets. */
3789 writel_relaxed(0, SW_RESET_CORE_REG);
3790
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003791 /* Enable TSSC and PDM PXO sources. */
3792 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
3793 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
3794 /* Set the dsi_byte_clk src to the DSI PHY PLL,
3795 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
3796 rmwreg(0x400001, MISC_CC2_REG, 0x424003);
Stephen Boyd842a1f62012-04-26 19:07:38 -07003797
3798 if ((readl_relaxed(PRNG_CLK_NS_REG) & 0x7F) == 0x2B)
3799 prng_clk.freq_tbl = clk_tbl_prng_64;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003800}
3801
Matt Wagantallb64888f2012-04-02 21:35:07 -07003802static void __init msm8660_clock_post_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003803{
Stephen Boyd72a80352012-01-26 15:57:38 -08003804 /* Keep PXO on whenever APPS cpu is active */
3805 clk_prepare_enable(&pxo_a_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003806
Matt Wagantalle655cd72012-04-09 10:15:03 -07003807 /* Reset 3D core while clocked to ensure it resets completely. */
3808 clk_set_rate(&gfx3d_clk.c, 27000000);
3809 clk_prepare_enable(&gfx3d_clk.c);
3810 clk_reset(&gfx3d_clk.c, CLK_RESET_ASSERT);
3811 udelay(5);
3812 clk_reset(&gfx3d_clk.c, CLK_RESET_DEASSERT);
3813 clk_disable_unprepare(&gfx3d_clk.c);
3814
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003815 /* Initialize rates for clocks that only support one. */
3816 clk_set_rate(&pdm_clk.c, 27000000);
Stephen Boyd842a1f62012-04-26 19:07:38 -07003817 clk_set_rate(&prng_clk.c, prng_clk.freq_tbl->freq_hz);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003818 clk_set_rate(&mdp_vsync_clk.c, 27000000);
3819 clk_set_rate(&tsif_ref_clk.c, 105000);
3820 clk_set_rate(&tssc_clk.c, 27000000);
3821 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
3822 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
3823 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
3824
3825 /* The halt status bits for PDM and TSSC may be incorrect at boot.
3826 * Toggle these clocks on and off to refresh them. */
Stephen Boyd409b8b42012-04-10 12:12:56 -07003827 clk_prepare_enable(&pdm_clk.c);
3828 clk_disable_unprepare(&pdm_clk.c);
3829 clk_prepare_enable(&tssc_clk.c);
3830 clk_disable_unprepare(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003831}
3832
Stephen Boydbb600ae2011-08-02 20:11:40 -07003833static int __init msm8660_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003834{
3835 int rc;
3836
3837 /* Vote for MMFPB to be at least 64MHz when an Apps CPU is active. */
3838 struct clk *mmfpb_a_clk = clk_get(NULL, "mmfpb_a_clk");
3839 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
3840 PTR_ERR(mmfpb_a_clk)))
3841 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08003842 rc = clk_set_rate(mmfpb_a_clk, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003843 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
3844 return rc;
Stephen Boyde334aeb2012-01-24 12:17:29 -08003845 rc = clk_prepare_enable(mmfpb_a_clk);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003846 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
3847 return rc;
3848
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003849 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003850}
Stephen Boydbb600ae2011-08-02 20:11:40 -07003851
3852struct clock_init_data msm8x60_clock_init_data __initdata = {
3853 .table = msm_clocks_8x60,
3854 .size = ARRAY_SIZE(msm_clocks_8x60),
Matt Wagantallb64888f2012-04-02 21:35:07 -07003855 .pre_init = msm8660_clock_pre_init,
3856 .post_init = msm8660_clock_post_init,
Stephen Boydbb600ae2011-08-02 20:11:40 -07003857 .late_init = msm8660_clock_late_init,
3858};