blob: bc4bb2e946313f253abd3ff45c9e4d9d669f4bbb [file] [log] [blame]
Manu Gautam5143b252012-01-05 19:25:23 -08001/* Copyright (c) 2009-2012, Code Aurora Forum. All rights reserved.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002 *
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 *
12 */
13
14#include <linux/kernel.h>
15#include <linux/init.h>
16#include <linux/err.h>
17#include <linux/ctype.h>
18#include <linux/bitops.h>
19#include <linux/io.h>
20#include <linux/spinlock.h>
21#include <linux/delay.h>
22#include <linux/clk.h>
23#include <linux/clkdev.h>
24
25#include <mach/msm_iomap.h>
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070026#include <mach/scm-io.h>
27#include <mach/rpm.h>
28#include <mach/rpm-regulator.h>
29
Matt Wagantall33d01f52012-02-23 23:27:44 -080030#include "clock.h"
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070031#include "clock-local.h"
32#include "clock-rpm.h"
33#include "clock-voter.h"
Vikram Mulukutla681d8682012-03-09 23:56:20 -080034#include "clock-pll.h"
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070035
36#ifdef CONFIG_MSM_SECURE_IO
37#undef readl_relaxed
38#undef writel_relaxed
39#define readl_relaxed secure_readl
40#define writel_relaxed secure_writel
41#endif
42
43#define REG(off) (MSM_CLK_CTL_BASE + (off))
44#define REG_MM(off) (MSM_MMSS_CLK_CTL_BASE + (off))
45#define REG_LPA(off) (MSM_LPASS_CLK_CTL_BASE + (off))
46
47/* Peripheral clock registers. */
48#define CE2_HCLK_CTL_REG REG(0x2740)
49#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
50#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
51#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
52#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
53#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
54#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
55#define CLK_TEST_REG REG(0x2FA0)
Matt Wagantall66cd0932011-09-12 19:04:34 -070056#define EBI2_2X_CLK_CTL_REG REG(0x2660)
57#define EBI2_CLK_CTL_REG REG(0x2664)
Matt Wagantall7625a4c2011-11-01 16:17:53 -070058#define GPn_MD_REG(n) REG(0x2D00+(0x20*(n)))
59#define GPn_NS_REG(n) REG(0x2D24+(0x20*(n)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070060#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
61#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
62#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
63#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
64#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
65#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
66#define PDM_CLK_NS_REG REG(0x2CC0)
67#define BB_PLL_ENA_SC0_REG REG(0x34C0)
68#define BB_PLL0_STATUS_REG REG(0x30D8)
69#define BB_PLL6_STATUS_REG REG(0x3118)
70#define BB_PLL8_L_VAL_REG REG(0x3144)
71#define BB_PLL8_M_VAL_REG REG(0x3148)
72#define BB_PLL8_MODE_REG REG(0x3140)
73#define BB_PLL8_N_VAL_REG REG(0x314C)
74#define BB_PLL8_STATUS_REG REG(0x3158)
75#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
76#define PMEM_ACLK_CTL_REG REG(0x25A0)
77#define PPSS_HCLK_CTL_REG REG(0x2580)
Stephen Boyd842a1f62012-04-26 19:07:38 -070078#define PRNG_CLK_NS_REG REG(0x2E80)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070079#define RINGOSC_NS_REG REG(0x2DC0)
80#define RINGOSC_STATUS_REG REG(0x2DCC)
81#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
82#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
83#define SC1_U_CLK_BRANCH_ENA_VOTE_REG REG(0x30A0)
84#define SC0_U_CLK_SLEEP_ENA_VOTE_REG REG(0x3084)
85#define SC1_U_CLK_SLEEP_ENA_VOTE_REG REG(0x30A4)
86#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
87#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
88#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
89#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
90#define TSIF_HCLK_CTL_REG REG(0x2700)
91#define TSIF_REF_CLK_MD_REG REG(0x270C)
92#define TSIF_REF_CLK_NS_REG REG(0x2710)
93#define TSSC_CLK_CTL_REG REG(0x2CA0)
94#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
95#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
96#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
97#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
98#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
99#define USB_HS1_HCLK_CTL_REG REG(0x2900)
100#define USB_HS1_RESET_REG REG(0x2910)
101#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
102#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
103#define USB_PHY0_RESET_REG REG(0x2E20)
104
105/* Multimedia clock registers. */
106#define AHB_EN_REG REG_MM(0x0008)
107#define AHB_EN2_REG REG_MM(0x0038)
108#define AHB_NS_REG REG_MM(0x0004)
109#define AXI_NS_REG REG_MM(0x0014)
110#define CAMCLK_CC_REG REG_MM(0x0140)
111#define CAMCLK_MD_REG REG_MM(0x0144)
112#define CAMCLK_NS_REG REG_MM(0x0148)
113#define CSI_CC_REG REG_MM(0x0040)
114#define CSI_NS_REG REG_MM(0x0048)
115#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
116#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
117#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
118#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
119#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
120#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
121#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
Matt Wagantallf8032602011-06-15 23:01:56 -0700122#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700123#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
124#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
125#define GFX2D0_CC_REG REG_MM(0x0060)
126#define GFX2D0_MD0_REG REG_MM(0x0064)
127#define GFX2D0_MD1_REG REG_MM(0x0068)
128#define GFX2D0_NS_REG REG_MM(0x0070)
129#define GFX2D1_CC_REG REG_MM(0x0074)
130#define GFX2D1_MD0_REG REG_MM(0x0078)
131#define GFX2D1_MD1_REG REG_MM(0x006C)
132#define GFX2D1_NS_REG REG_MM(0x007C)
133#define GFX3D_CC_REG REG_MM(0x0080)
134#define GFX3D_MD0_REG REG_MM(0x0084)
135#define GFX3D_MD1_REG REG_MM(0x0088)
136#define GFX3D_NS_REG REG_MM(0x008C)
137#define IJPEG_CC_REG REG_MM(0x0098)
138#define IJPEG_MD_REG REG_MM(0x009C)
139#define IJPEG_NS_REG REG_MM(0x00A0)
140#define JPEGD_CC_REG REG_MM(0x00A4)
141#define JPEGD_NS_REG REG_MM(0x00AC)
142#define MAXI_EN_REG REG_MM(0x0018)
Matt Wagantallf63a8892011-06-15 16:44:46 -0700143#define MAXI_EN2_REG REG_MM(0x0020)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700144#define MAXI_EN3_REG REG_MM(0x002C)
145#define MDP_CC_REG REG_MM(0x00C0)
146#define MDP_MD0_REG REG_MM(0x00C4)
147#define MDP_MD1_REG REG_MM(0x00C8)
148#define MDP_NS_REG REG_MM(0x00D0)
149#define MISC_CC_REG REG_MM(0x0058)
150#define MISC_CC2_REG REG_MM(0x005C)
151#define PIXEL_CC_REG REG_MM(0x00D4)
152#define PIXEL_CC2_REG REG_MM(0x0120)
153#define PIXEL_MD_REG REG_MM(0x00D8)
154#define PIXEL_NS_REG REG_MM(0x00DC)
155#define MM_PLL0_MODE_REG REG_MM(0x0300)
156#define MM_PLL1_MODE_REG REG_MM(0x031C)
157#define MM_PLL2_CONFIG_REG REG_MM(0x0348)
158#define MM_PLL2_L_VAL_REG REG_MM(0x033C)
159#define MM_PLL2_M_VAL_REG REG_MM(0x0340)
160#define MM_PLL2_MODE_REG REG_MM(0x0338)
161#define MM_PLL2_N_VAL_REG REG_MM(0x0344)
162#define ROT_CC_REG REG_MM(0x00E0)
163#define ROT_NS_REG REG_MM(0x00E8)
164#define SAXI_EN_REG REG_MM(0x0030)
165#define SW_RESET_AHB_REG REG_MM(0x020C)
166#define SW_RESET_ALL_REG REG_MM(0x0204)
167#define SW_RESET_AXI_REG REG_MM(0x0208)
168#define SW_RESET_CORE_REG REG_MM(0x0210)
169#define TV_CC_REG REG_MM(0x00EC)
170#define TV_CC2_REG REG_MM(0x0124)
171#define TV_MD_REG REG_MM(0x00F0)
172#define TV_NS_REG REG_MM(0x00F4)
173#define VCODEC_CC_REG REG_MM(0x00F8)
174#define VCODEC_MD0_REG REG_MM(0x00FC)
175#define VCODEC_MD1_REG REG_MM(0x0128)
176#define VCODEC_NS_REG REG_MM(0x0100)
177#define VFE_CC_REG REG_MM(0x0104)
178#define VFE_MD_REG REG_MM(0x0108)
179#define VFE_NS_REG REG_MM(0x010C)
180#define VPE_CC_REG REG_MM(0x0110)
181#define VPE_NS_REG REG_MM(0x0118)
182
183/* Low-power Audio clock registers. */
184#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
185#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
186#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
187#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
188#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
189#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
190#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
191#define LCC_MI2S_MD_REG REG_LPA(0x004C)
192#define LCC_MI2S_NS_REG REG_LPA(0x0048)
193#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
194#define LCC_PCM_MD_REG REG_LPA(0x0058)
195#define LCC_PCM_NS_REG REG_LPA(0x0054)
196#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
197#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
198#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
199#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
200#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
201#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
202#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
203#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
204#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
205#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
206#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
207#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
208#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
209
210/* MUX source input identifiers. */
211#define pxo_to_bb_mux 0
212#define mxo_to_bb_mux 1
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700213#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700214#define pll0_to_bb_mux 2
215#define pll8_to_bb_mux 3
216#define pll6_to_bb_mux 4
217#define gnd_to_bb_mux 6
218#define pxo_to_mm_mux 0
219#define pll1_to_mm_mux 1 /* or MMSS_PLL0 */
220#define pll2_to_mm_mux 1 /* or MMSS_PLL1 */
221#define pll3_to_mm_mux 3 /* or MMSS_PLL2 */
222#define pll8_to_mm_mux 2 /* or MMSS_GPERF */
223#define pll0_to_mm_mux 3 /* or MMSS_GPLL0 */
224#define mxo_to_mm_mux 4
225#define gnd_to_mm_mux 6
226#define cxo_to_xo_mux 0
227#define pxo_to_xo_mux 1
228#define mxo_to_xo_mux 2
229#define gnd_to_xo_mux 3
230#define pxo_to_lpa_mux 0
231#define cxo_to_lpa_mux 1
232#define pll4_to_lpa_mux 2 /* or LPA_PLL0 */
233#define gnd_to_lpa_mux 6
234
235/* Test Vector Macros */
236#define TEST_TYPE_PER_LS 1
237#define TEST_TYPE_PER_HS 2
238#define TEST_TYPE_MM_LS 3
239#define TEST_TYPE_MM_HS 4
240#define TEST_TYPE_LPA 5
241#define TEST_TYPE_SC 6
242#define TEST_TYPE_MM_HS2X 7
243#define TEST_TYPE_SHIFT 24
244#define TEST_CLK_SEL_MASK BM(23, 0)
245#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
246#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
247#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
248#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
249#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
250#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
251#define TEST_SC(s) TEST_VECTOR((s), TEST_TYPE_SC)
252#define TEST_MM_HS2X(s) TEST_VECTOR((s), TEST_TYPE_MM_HS2X)
253
254struct pll_rate {
255 const uint32_t l_val;
256 const uint32_t m_val;
257 const uint32_t n_val;
258 const uint32_t vco;
259 const uint32_t post_div;
260 const uint32_t i_bits;
261};
262#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
263/*
264 * Clock frequency definitions and macros
265 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700266
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700267enum vdd_dig_levels {
268 VDD_DIG_NONE,
269 VDD_DIG_LOW,
270 VDD_DIG_NOMINAL,
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),
316 },
317};
318
319static struct pll_clk pll2_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700320 .mode_reg = MM_PLL1_MODE_REG,
321 .parent = &pxo_clk.c,
322 .c = {
323 .dbg_name = "pll2_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800324 .rate = 800000000,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800325 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700326 CLK_INIT(pll2_clk.c),
327 },
328};
329
330static struct pll_clk pll3_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700331 .mode_reg = MM_PLL2_MODE_REG,
332 .parent = &pxo_clk.c,
333 .c = {
334 .dbg_name = "pll3_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800335 .rate = 0, /* TODO: Detect rate dynamically */
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800336 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700337 CLK_INIT(pll3_clk.c),
338 },
339};
340
Matt Wagantallf82f2942012-01-27 13:56:13 -0800341static int pll4_clk_enable(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700342{
343 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 1 };
344 return msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
345}
346
Matt Wagantallf82f2942012-01-27 13:56:13 -0800347static void pll4_clk_disable(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700348{
349 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 0 };
350 msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
351}
352
Matt Wagantallf82f2942012-01-27 13:56:13 -0800353static struct clk *pll4_clk_get_parent(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700354{
355 return &pxo_clk.c;
356}
357
Matt Wagantallf82f2942012-01-27 13:56:13 -0800358static bool pll4_clk_is_local(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700359{
360 return false;
361}
362
Matt Wagantall4a36a7e2012-05-14 17:03:21 -0700363static enum handoff pll4_clk_handoff(struct clk *clk)
364{
365 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4 };
366 int rc = msm_rpm_get_status(&iv, 1);
367 if (rc < 0 || !iv.value)
368 return HANDOFF_DISABLED_CLK;
369
370 return HANDOFF_ENABLED_CLK;
371}
372
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700373static struct clk_ops clk_ops_pll4 = {
374 .enable = pll4_clk_enable,
375 .disable = pll4_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700376 .get_parent = pll4_clk_get_parent,
377 .is_local = pll4_clk_is_local,
Matt Wagantall4a36a7e2012-05-14 17:03:21 -0700378 .handoff = pll4_clk_handoff,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700379};
380
381static struct fixed_clk pll4_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700382 .c = {
383 .dbg_name = "pll4_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800384 .rate = 540672000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700385 .ops = &clk_ops_pll4,
386 CLK_INIT(pll4_clk.c),
387 },
388};
389
390/*
391 * SoC-specific Set-Rate Functions
392 */
393
394/* Unlike other clocks, the TV rate is adjusted through PLL
395 * re-programming. It is also routed through an MND divider. */
Matt Wagantallf82f2942012-01-27 13:56:13 -0800396static void set_rate_tv(struct rcg_clk *rcg, struct clk_freq_tbl *nf)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700397{
398 struct pll_rate *rate = nf->extra_freq_data;
399 uint32_t pll_mode, pll_config, misc_cc2;
400
401 /* Disable PLL output. */
402 pll_mode = readl_relaxed(MM_PLL2_MODE_REG);
403 pll_mode &= ~BIT(0);
404 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
405
406 /* Assert active-low PLL reset. */
407 pll_mode &= ~BIT(2);
408 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
409
410 /* Program L, M and N values. */
411 writel_relaxed(rate->l_val, MM_PLL2_L_VAL_REG);
412 writel_relaxed(rate->m_val, MM_PLL2_M_VAL_REG);
413 writel_relaxed(rate->n_val, MM_PLL2_N_VAL_REG);
414
415 /* Configure MN counter, post-divide, VCO, and i-bits. */
416 pll_config = readl_relaxed(MM_PLL2_CONFIG_REG);
417 pll_config &= ~(BM(22, 20) | BM(18, 0));
418 pll_config |= rate->n_val ? BIT(22) : 0;
419 pll_config |= BVAL(21, 20, rate->post_div);
420 pll_config |= BVAL(17, 16, rate->vco);
421 pll_config |= rate->i_bits;
422 writel_relaxed(pll_config, MM_PLL2_CONFIG_REG);
423
424 /* Configure MND. */
Matt Wagantallf82f2942012-01-27 13:56:13 -0800425 set_rate_mnd(rcg, nf);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700426
427 /* Configure hdmi_ref_clk to be equal to the TV clock rate. */
428 misc_cc2 = readl_relaxed(MISC_CC2_REG);
429 misc_cc2 &= ~(BIT(28)|BM(21, 18));
430 misc_cc2 |= (BIT(28)|BVAL(21, 18, (nf->ns_val >> 14) & 0x3));
431 writel_relaxed(misc_cc2, MISC_CC2_REG);
432
433 /* De-assert active-low PLL reset. */
434 pll_mode |= BIT(2);
435 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
436
437 /* Enable PLL output. */
438 pll_mode |= BIT(0);
439 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
440}
441
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700442/*
443 * Clock Descriptions
444 */
445
446/* AXI Interfaces */
447static struct branch_clk gmem_axi_clk = {
448 .b = {
449 .ctl_reg = MAXI_EN_REG,
450 .en_mask = BIT(24),
451 .halt_reg = DBG_BUS_VEC_E_REG,
452 .halt_bit = 6,
453 },
454 .c = {
455 .dbg_name = "gmem_axi_clk",
456 .ops = &clk_ops_branch,
457 CLK_INIT(gmem_axi_clk.c),
458 },
459};
460
461static struct branch_clk ijpeg_axi_clk = {
462 .b = {
463 .ctl_reg = MAXI_EN_REG,
464 .en_mask = BIT(21),
465 .reset_reg = SW_RESET_AXI_REG,
466 .reset_mask = BIT(14),
467 .halt_reg = DBG_BUS_VEC_E_REG,
468 .halt_bit = 4,
469 },
470 .c = {
471 .dbg_name = "ijpeg_axi_clk",
472 .ops = &clk_ops_branch,
473 CLK_INIT(ijpeg_axi_clk.c),
474 },
475};
476
477static struct branch_clk imem_axi_clk = {
478 .b = {
479 .ctl_reg = MAXI_EN_REG,
480 .en_mask = BIT(22),
481 .reset_reg = SW_RESET_CORE_REG,
482 .reset_mask = BIT(10),
483 .halt_reg = DBG_BUS_VEC_E_REG,
484 .halt_bit = 7,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800485 .retain_reg = MAXI_EN2_REG,
486 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700487 },
488 .c = {
489 .dbg_name = "imem_axi_clk",
490 .ops = &clk_ops_branch,
491 CLK_INIT(imem_axi_clk.c),
492 },
493};
494
495static struct branch_clk jpegd_axi_clk = {
496 .b = {
497 .ctl_reg = MAXI_EN_REG,
498 .en_mask = BIT(25),
499 .halt_reg = DBG_BUS_VEC_E_REG,
500 .halt_bit = 5,
501 },
502 .c = {
503 .dbg_name = "jpegd_axi_clk",
504 .ops = &clk_ops_branch,
505 CLK_INIT(jpegd_axi_clk.c),
506 },
507};
508
509static struct branch_clk mdp_axi_clk = {
510 .b = {
511 .ctl_reg = MAXI_EN_REG,
512 .en_mask = BIT(23),
513 .reset_reg = SW_RESET_AXI_REG,
514 .reset_mask = BIT(13),
515 .halt_reg = DBG_BUS_VEC_E_REG,
516 .halt_bit = 8,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800517 .retain_reg = MAXI_EN_REG,
518 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700519 },
520 .c = {
521 .dbg_name = "mdp_axi_clk",
522 .ops = &clk_ops_branch,
523 CLK_INIT(mdp_axi_clk.c),
524 },
525};
526
527static struct branch_clk vcodec_axi_clk = {
528 .b = {
529 .ctl_reg = MAXI_EN_REG,
530 .en_mask = BIT(19),
531 .reset_reg = SW_RESET_AXI_REG,
532 .reset_mask = BIT(4)|BIT(5),
533 .halt_reg = DBG_BUS_VEC_E_REG,
534 .halt_bit = 3,
535 },
536 .c = {
537 .dbg_name = "vcodec_axi_clk",
538 .ops = &clk_ops_branch,
539 CLK_INIT(vcodec_axi_clk.c),
540 },
541};
542
543static struct branch_clk vfe_axi_clk = {
544 .b = {
545 .ctl_reg = MAXI_EN_REG,
546 .en_mask = BIT(18),
547 .reset_reg = SW_RESET_AXI_REG,
548 .reset_mask = BIT(9),
549 .halt_reg = DBG_BUS_VEC_E_REG,
550 .halt_bit = 0,
551 },
552 .c = {
553 .dbg_name = "vfe_axi_clk",
554 .ops = &clk_ops_branch,
555 CLK_INIT(vfe_axi_clk.c),
556 },
557};
558
559static struct branch_clk rot_axi_clk = {
560 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700561 .ctl_reg = MAXI_EN2_REG,
562 .en_mask = BIT(24),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700563 .reset_reg = SW_RESET_AXI_REG,
564 .reset_mask = BIT(6),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700565 .halt_reg = DBG_BUS_VEC_E_REG,
566 .halt_bit = 2,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700567 },
568 .c = {
569 .dbg_name = "rot_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700570 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700571 CLK_INIT(rot_axi_clk.c),
572 },
573};
574
575static struct branch_clk vpe_axi_clk = {
576 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700577 .ctl_reg = MAXI_EN2_REG,
578 .en_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700579 .reset_reg = SW_RESET_AXI_REG,
580 .reset_mask = BIT(15),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700581 .halt_reg = DBG_BUS_VEC_E_REG,
582 .halt_bit = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700583 },
584 .c = {
585 .dbg_name = "vpe_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700586 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700587 CLK_INIT(vpe_axi_clk.c),
588 },
589};
590
Matt Wagantallf8032602011-06-15 23:01:56 -0700591static struct branch_clk smi_2x_axi_clk = {
592 .b = {
593 .ctl_reg = MAXI_EN2_REG,
594 .en_mask = BIT(30),
595 .halt_reg = DBG_BUS_VEC_I_REG,
596 .halt_bit = 0,
597 },
598 .c = {
599 .dbg_name = "smi_2x_axi_clk",
600 .ops = &clk_ops_branch,
Matt Wagantallf8032602011-06-15 23:01:56 -0700601 CLK_INIT(smi_2x_axi_clk.c),
602 },
603};
604
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700605/* AHB Interfaces */
606static struct branch_clk amp_p_clk = {
607 .b = {
608 .ctl_reg = AHB_EN_REG,
609 .en_mask = BIT(24),
Matt Wagantalld40857a2012-04-10 19:15:43 -0700610 .reset_reg = SW_RESET_CORE_REG,
611 .reset_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700612 .halt_reg = DBG_BUS_VEC_F_REG,
613 .halt_bit = 18,
614 },
615 .c = {
616 .dbg_name = "amp_p_clk",
617 .ops = &clk_ops_branch,
618 CLK_INIT(amp_p_clk.c),
619 },
620};
621
622static struct branch_clk csi0_p_clk = {
623 .b = {
624 .ctl_reg = AHB_EN_REG,
625 .en_mask = BIT(7),
626 .reset_reg = SW_RESET_AHB_REG,
627 .reset_mask = BIT(17),
628 .halt_reg = DBG_BUS_VEC_F_REG,
629 .halt_bit = 16,
630 },
631 .c = {
632 .dbg_name = "csi0_p_clk",
633 .ops = &clk_ops_branch,
634 CLK_INIT(csi0_p_clk.c),
635 },
636};
637
638static struct branch_clk csi1_p_clk = {
639 .b = {
640 .ctl_reg = AHB_EN_REG,
641 .en_mask = BIT(20),
642 .reset_reg = SW_RESET_AHB_REG,
643 .reset_mask = BIT(16),
644 .halt_reg = DBG_BUS_VEC_F_REG,
645 .halt_bit = 17,
646 },
647 .c = {
648 .dbg_name = "csi1_p_clk",
649 .ops = &clk_ops_branch,
650 CLK_INIT(csi1_p_clk.c),
651 },
652};
653
654static struct branch_clk dsi_m_p_clk = {
655 .b = {
656 .ctl_reg = AHB_EN_REG,
657 .en_mask = BIT(9),
658 .reset_reg = SW_RESET_AHB_REG,
659 .reset_mask = BIT(6),
660 .halt_reg = DBG_BUS_VEC_F_REG,
661 .halt_bit = 19,
662 },
663 .c = {
664 .dbg_name = "dsi_m_p_clk",
665 .ops = &clk_ops_branch,
666 CLK_INIT(dsi_m_p_clk.c),
667 },
668};
669
670static struct branch_clk dsi_s_p_clk = {
671 .b = {
672 .ctl_reg = AHB_EN_REG,
673 .en_mask = BIT(18),
674 .reset_reg = SW_RESET_AHB_REG,
675 .reset_mask = BIT(5),
676 .halt_reg = DBG_BUS_VEC_F_REG,
677 .halt_bit = 20,
678 },
679 .c = {
680 .dbg_name = "dsi_s_p_clk",
681 .ops = &clk_ops_branch,
682 CLK_INIT(dsi_s_p_clk.c),
683 },
684};
685
686static struct branch_clk gfx2d0_p_clk = {
687 .b = {
688 .ctl_reg = AHB_EN_REG,
689 .en_mask = BIT(19),
690 .reset_reg = SW_RESET_AHB_REG,
691 .reset_mask = BIT(12),
692 .halt_reg = DBG_BUS_VEC_F_REG,
693 .halt_bit = 2,
694 },
695 .c = {
696 .dbg_name = "gfx2d0_p_clk",
697 .ops = &clk_ops_branch,
Matt Wagantall158f73b2012-05-16 11:29:35 -0700698 .flags = CLKFLAG_SKIP_HANDOFF,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700699 CLK_INIT(gfx2d0_p_clk.c),
700 },
701};
702
703static struct branch_clk gfx2d1_p_clk = {
704 .b = {
705 .ctl_reg = AHB_EN_REG,
706 .en_mask = BIT(2),
707 .reset_reg = SW_RESET_AHB_REG,
708 .reset_mask = BIT(11),
709 .halt_reg = DBG_BUS_VEC_F_REG,
710 .halt_bit = 3,
711 },
712 .c = {
713 .dbg_name = "gfx2d1_p_clk",
714 .ops = &clk_ops_branch,
Matt Wagantall158f73b2012-05-16 11:29:35 -0700715 .flags = CLKFLAG_SKIP_HANDOFF,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700716 CLK_INIT(gfx2d1_p_clk.c),
717 },
718};
719
720static struct branch_clk gfx3d_p_clk = {
721 .b = {
722 .ctl_reg = AHB_EN_REG,
723 .en_mask = BIT(3),
724 .reset_reg = SW_RESET_AHB_REG,
725 .reset_mask = BIT(10),
726 .halt_reg = DBG_BUS_VEC_F_REG,
727 .halt_bit = 4,
728 },
729 .c = {
730 .dbg_name = "gfx3d_p_clk",
731 .ops = &clk_ops_branch,
732 CLK_INIT(gfx3d_p_clk.c),
733 },
734};
735
736static struct branch_clk hdmi_m_p_clk = {
737 .b = {
738 .ctl_reg = AHB_EN_REG,
739 .en_mask = BIT(14),
740 .reset_reg = SW_RESET_AHB_REG,
741 .reset_mask = BIT(9),
742 .halt_reg = DBG_BUS_VEC_F_REG,
743 .halt_bit = 5,
744 },
745 .c = {
746 .dbg_name = "hdmi_m_p_clk",
747 .ops = &clk_ops_branch,
748 CLK_INIT(hdmi_m_p_clk.c),
749 },
750};
751
752static struct branch_clk hdmi_s_p_clk = {
753 .b = {
754 .ctl_reg = AHB_EN_REG,
755 .en_mask = BIT(4),
756 .reset_reg = SW_RESET_AHB_REG,
757 .reset_mask = BIT(9),
758 .halt_reg = DBG_BUS_VEC_F_REG,
759 .halt_bit = 6,
760 },
761 .c = {
762 .dbg_name = "hdmi_s_p_clk",
763 .ops = &clk_ops_branch,
764 CLK_INIT(hdmi_s_p_clk.c),
765 },
766};
767
768static struct branch_clk ijpeg_p_clk = {
769 .b = {
770 .ctl_reg = AHB_EN_REG,
771 .en_mask = BIT(5),
772 .reset_reg = SW_RESET_AHB_REG,
773 .reset_mask = BIT(7),
774 .halt_reg = DBG_BUS_VEC_F_REG,
775 .halt_bit = 9,
776 },
777 .c = {
778 .dbg_name = "ijpeg_p_clk",
779 .ops = &clk_ops_branch,
780 CLK_INIT(ijpeg_p_clk.c),
781 },
782};
783
784static struct branch_clk imem_p_clk = {
785 .b = {
786 .ctl_reg = AHB_EN_REG,
787 .en_mask = BIT(6),
788 .reset_reg = SW_RESET_AHB_REG,
789 .reset_mask = BIT(8),
790 .halt_reg = DBG_BUS_VEC_F_REG,
791 .halt_bit = 10,
792 },
793 .c = {
794 .dbg_name = "imem_p_clk",
795 .ops = &clk_ops_branch,
796 CLK_INIT(imem_p_clk.c),
797 },
798};
799
800static struct branch_clk jpegd_p_clk = {
801 .b = {
802 .ctl_reg = AHB_EN_REG,
803 .en_mask = BIT(21),
804 .reset_reg = SW_RESET_AHB_REG,
805 .reset_mask = BIT(4),
806 .halt_reg = DBG_BUS_VEC_F_REG,
807 .halt_bit = 7,
808 },
809 .c = {
810 .dbg_name = "jpegd_p_clk",
811 .ops = &clk_ops_branch,
812 CLK_INIT(jpegd_p_clk.c),
813 },
814};
815
816static struct branch_clk mdp_p_clk = {
817 .b = {
818 .ctl_reg = AHB_EN_REG,
819 .en_mask = BIT(10),
820 .reset_reg = SW_RESET_AHB_REG,
821 .reset_mask = BIT(3),
822 .halt_reg = DBG_BUS_VEC_F_REG,
823 .halt_bit = 11,
824 },
825 .c = {
826 .dbg_name = "mdp_p_clk",
827 .ops = &clk_ops_branch,
828 CLK_INIT(mdp_p_clk.c),
829 },
830};
831
832static struct branch_clk rot_p_clk = {
833 .b = {
834 .ctl_reg = AHB_EN_REG,
835 .en_mask = BIT(12),
836 .reset_reg = SW_RESET_AHB_REG,
837 .reset_mask = BIT(2),
838 .halt_reg = DBG_BUS_VEC_F_REG,
839 .halt_bit = 13,
840 },
841 .c = {
842 .dbg_name = "rot_p_clk",
843 .ops = &clk_ops_branch,
844 CLK_INIT(rot_p_clk.c),
845 },
846};
847
848static struct branch_clk smmu_p_clk = {
849 .b = {
850 .ctl_reg = AHB_EN_REG,
851 .en_mask = BIT(15),
852 .halt_reg = DBG_BUS_VEC_F_REG,
853 .halt_bit = 22,
854 },
855 .c = {
856 .dbg_name = "smmu_p_clk",
857 .ops = &clk_ops_branch,
858 CLK_INIT(smmu_p_clk.c),
859 },
860};
861
862static struct branch_clk tv_enc_p_clk = {
863 .b = {
864 .ctl_reg = AHB_EN_REG,
865 .en_mask = BIT(25),
866 .reset_reg = SW_RESET_AHB_REG,
867 .reset_mask = BIT(15),
868 .halt_reg = DBG_BUS_VEC_F_REG,
869 .halt_bit = 23,
870 },
871 .c = {
872 .dbg_name = "tv_enc_p_clk",
873 .ops = &clk_ops_branch,
874 CLK_INIT(tv_enc_p_clk.c),
875 },
876};
877
878static struct branch_clk vcodec_p_clk = {
879 .b = {
880 .ctl_reg = AHB_EN_REG,
881 .en_mask = BIT(11),
882 .reset_reg = SW_RESET_AHB_REG,
883 .reset_mask = BIT(1),
884 .halt_reg = DBG_BUS_VEC_F_REG,
885 .halt_bit = 12,
886 },
887 .c = {
888 .dbg_name = "vcodec_p_clk",
889 .ops = &clk_ops_branch,
890 CLK_INIT(vcodec_p_clk.c),
891 },
892};
893
894static struct branch_clk vfe_p_clk = {
895 .b = {
896 .ctl_reg = AHB_EN_REG,
897 .en_mask = BIT(13),
898 .reset_reg = SW_RESET_AHB_REG,
899 .reset_mask = BIT(0),
900 .halt_reg = DBG_BUS_VEC_F_REG,
901 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800902 .retain_reg = AHB_EN2_REG,
903 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700904 },
905 .c = {
906 .dbg_name = "vfe_p_clk",
907 .ops = &clk_ops_branch,
908 CLK_INIT(vfe_p_clk.c),
909 },
910};
911
912static struct branch_clk vpe_p_clk = {
913 .b = {
914 .ctl_reg = AHB_EN_REG,
915 .en_mask = BIT(16),
916 .reset_reg = SW_RESET_AHB_REG,
917 .reset_mask = BIT(14),
918 .halt_reg = DBG_BUS_VEC_F_REG,
919 .halt_bit = 15,
920 },
921 .c = {
922 .dbg_name = "vpe_p_clk",
923 .ops = &clk_ops_branch,
924 CLK_INIT(vpe_p_clk.c),
925 },
926};
927
928/*
929 * Peripheral Clocks
930 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700931#define CLK_GP(i, n, h_r, h_b) \
932 struct rcg_clk i##_clk = { \
933 .b = { \
934 .ctl_reg = GPn_NS_REG(n), \
935 .en_mask = BIT(9), \
936 .halt_reg = h_r, \
937 .halt_bit = h_b, \
938 }, \
939 .ns_reg = GPn_NS_REG(n), \
940 .md_reg = GPn_MD_REG(n), \
941 .root_en_mask = BIT(11), \
942 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800943 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700944 .set_rate = set_rate_mnd, \
945 .freq_tbl = clk_tbl_gp, \
946 .current_freq = &rcg_dummy_freq, \
947 .c = { \
948 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700949 .ops = &clk_ops_rcg, \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700950 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
951 CLK_INIT(i##_clk.c), \
952 }, \
953 }
954#define F_GP(f, s, d, m, n) \
955 { \
956 .freq_hz = f, \
957 .src_clk = &s##_clk.c, \
958 .md_val = MD8(16, m, 0, n), \
959 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700960 }
961static struct clk_freq_tbl clk_tbl_gp[] = {
962 F_GP( 0, gnd, 1, 0, 0),
963 F_GP( 9600000, cxo, 2, 0, 0),
964 F_GP( 13500000, pxo, 2, 0, 0),
965 F_GP( 19200000, cxo, 1, 0, 0),
966 F_GP( 27000000, pxo, 1, 0, 0),
967 F_END
968};
969
970static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
971static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
972static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
973
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700974#define CLK_GSBI_UART(i, n, h_r, h_b) \
975 struct rcg_clk i##_clk = { \
976 .b = { \
977 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
978 .en_mask = BIT(9), \
979 .reset_reg = GSBIn_RESET_REG(n), \
980 .reset_mask = BIT(0), \
981 .halt_reg = h_r, \
982 .halt_bit = h_b, \
983 }, \
984 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
985 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
986 .root_en_mask = BIT(11), \
987 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800988 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700989 .set_rate = set_rate_mnd, \
990 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700991 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700992 .c = { \
993 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700994 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700995 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700996 CLK_INIT(i##_clk.c), \
997 }, \
998 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700999#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001000 { \
1001 .freq_hz = f, \
1002 .src_clk = &s##_clk.c, \
1003 .md_val = MD16(m, n), \
1004 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001005 }
1006static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001007 F_GSBI_UART( 0, gnd, 1, 0, 0),
1008 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1009 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1010 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1011 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1012 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1013 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1014 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1015 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1016 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1017 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1018 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1019 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1020 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1021 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001022 F_END
1023};
1024
1025static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1026static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1027static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1028static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1029static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1030static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1031static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1032static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1033static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1034static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1035static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1036static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1037
1038#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1039 struct rcg_clk i##_clk = { \
1040 .b = { \
1041 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1042 .en_mask = BIT(9), \
1043 .reset_reg = GSBIn_RESET_REG(n), \
1044 .reset_mask = BIT(0), \
1045 .halt_reg = h_r, \
1046 .halt_bit = h_b, \
1047 }, \
1048 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1049 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1050 .root_en_mask = BIT(11), \
1051 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001052 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001053 .set_rate = set_rate_mnd, \
1054 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001055 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001056 .c = { \
1057 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001058 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001059 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001060 CLK_INIT(i##_clk.c), \
1061 }, \
1062 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001063#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001064 { \
1065 .freq_hz = f, \
1066 .src_clk = &s##_clk.c, \
1067 .md_val = MD8(16, m, 0, n), \
1068 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001069 }
1070static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001071 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1072 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1073 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1074 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1075 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1076 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1077 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1078 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1079 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1080 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001081 F_END
1082};
1083
1084static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1085static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1086static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1087static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1088static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1089static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1090static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1091static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1092static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1093static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1094static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1095static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1096
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001097#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001098 { \
1099 .freq_hz = f, \
1100 .src_clk = &s##_clk.c, \
1101 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001102 }
1103static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001104 F_PDM( 0, gnd, 1),
1105 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001106 F_END
1107};
1108
1109static struct rcg_clk pdm_clk = {
1110 .b = {
1111 .ctl_reg = PDM_CLK_NS_REG,
1112 .en_mask = BIT(9),
1113 .reset_reg = PDM_CLK_NS_REG,
1114 .reset_mask = BIT(12),
1115 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1116 .halt_bit = 3,
1117 },
1118 .ns_reg = PDM_CLK_NS_REG,
1119 .root_en_mask = BIT(11),
1120 .ns_mask = BM(1, 0),
1121 .set_rate = set_rate_nop,
1122 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001123 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001124 .c = {
1125 .dbg_name = "pdm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001126 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001127 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001128 CLK_INIT(pdm_clk.c),
1129 },
1130};
1131
1132static struct branch_clk pmem_clk = {
1133 .b = {
1134 .ctl_reg = PMEM_ACLK_CTL_REG,
1135 .en_mask = BIT(4),
1136 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1137 .halt_bit = 20,
1138 },
1139 .c = {
1140 .dbg_name = "pmem_clk",
1141 .ops = &clk_ops_branch,
1142 CLK_INIT(pmem_clk.c),
1143 },
1144};
1145
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001146#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001147 { \
1148 .freq_hz = f, \
1149 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001150 }
Stephen Boyd842a1f62012-04-26 19:07:38 -07001151static struct clk_freq_tbl clk_tbl_prng_32[] = {
1152 F_PRNG(32000000, pll8),
1153 F_END
1154};
1155
1156static struct clk_freq_tbl clk_tbl_prng_64[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001157 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001158 F_END
1159};
1160
1161static struct rcg_clk prng_clk = {
1162 .b = {
1163 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1164 .en_mask = BIT(10),
1165 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1166 .halt_check = HALT_VOTED,
1167 .halt_bit = 10,
1168 },
1169 .set_rate = set_rate_nop,
Stephen Boyd842a1f62012-04-26 19:07:38 -07001170 .freq_tbl = clk_tbl_prng_32,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001171 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001172 .c = {
1173 .dbg_name = "prng_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001174 .ops = &clk_ops_rcg,
Stephen Boyd842a1f62012-04-26 19:07:38 -07001175 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001176 CLK_INIT(prng_clk.c),
1177 },
1178};
1179
1180#define CLK_SDC(i, n, h_r, h_b) \
1181 struct rcg_clk i##_clk = { \
1182 .b = { \
1183 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1184 .en_mask = BIT(9), \
1185 .reset_reg = SDCn_RESET_REG(n), \
1186 .reset_mask = BIT(0), \
1187 .halt_reg = h_r, \
1188 .halt_bit = h_b, \
1189 }, \
1190 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1191 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1192 .root_en_mask = BIT(11), \
1193 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001194 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001195 .set_rate = set_rate_mnd, \
1196 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001197 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001198 .c = { \
1199 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001200 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001201 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001202 CLK_INIT(i##_clk.c), \
1203 }, \
1204 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001205#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001206 { \
1207 .freq_hz = f, \
1208 .src_clk = &s##_clk.c, \
1209 .md_val = MD8(16, m, 0, n), \
1210 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001211 }
1212static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001213 F_SDC( 0, gnd, 1, 0, 0),
1214 F_SDC( 144000, pxo, 3, 2, 125),
1215 F_SDC( 400000, pll8, 4, 1, 240),
1216 F_SDC(16000000, pll8, 4, 1, 6),
1217 F_SDC(17070000, pll8, 1, 2, 45),
1218 F_SDC(20210000, pll8, 1, 1, 19),
1219 F_SDC(24000000, pll8, 4, 1, 4),
1220 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001221 F_END
1222};
1223
1224static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1225static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1226static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1227static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1228static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1229
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001230#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001231 { \
1232 .freq_hz = f, \
1233 .src_clk = &s##_clk.c, \
1234 .md_val = MD16(m, n), \
1235 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001236 }
1237static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001238 F_TSIF_REF( 0, gnd, 1, 0, 0),
1239 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001240 F_END
1241};
1242
1243static struct rcg_clk tsif_ref_clk = {
1244 .b = {
1245 .ctl_reg = TSIF_REF_CLK_NS_REG,
1246 .en_mask = BIT(9),
1247 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1248 .halt_bit = 5,
1249 },
1250 .ns_reg = TSIF_REF_CLK_NS_REG,
1251 .md_reg = TSIF_REF_CLK_MD_REG,
1252 .root_en_mask = BIT(11),
1253 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001254 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001255 .set_rate = set_rate_mnd,
1256 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001257 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001258 .c = {
1259 .dbg_name = "tsif_ref_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001260 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001261 CLK_INIT(tsif_ref_clk.c),
1262 },
1263};
1264
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001265#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001266 { \
1267 .freq_hz = f, \
1268 .src_clk = &s##_clk.c, \
1269 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001270 }
1271static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001272 F_TSSC( 0, gnd),
1273 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001274 F_END
1275};
1276
1277static struct rcg_clk tssc_clk = {
1278 .b = {
1279 .ctl_reg = TSSC_CLK_CTL_REG,
1280 .en_mask = BIT(4),
1281 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1282 .halt_bit = 4,
1283 },
1284 .ns_reg = TSSC_CLK_CTL_REG,
1285 .ns_mask = BM(1, 0),
1286 .set_rate = set_rate_nop,
1287 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001288 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001289 .c = {
1290 .dbg_name = "tssc_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001291 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001292 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001293 CLK_INIT(tssc_clk.c),
1294 },
1295};
1296
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001297#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001298 { \
1299 .freq_hz = f, \
1300 .src_clk = &s##_clk.c, \
1301 .md_val = MD8(16, m, 0, n), \
1302 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001303 }
1304static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001305 F_USB( 0, gnd, 1, 0, 0),
1306 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001307 F_END
1308};
1309
1310static struct rcg_clk usb_hs1_xcvr_clk = {
1311 .b = {
1312 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1313 .en_mask = BIT(9),
1314 .reset_reg = USB_HS1_RESET_REG,
1315 .reset_mask = BIT(0),
1316 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1317 .halt_bit = 0,
1318 },
1319 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1320 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1321 .root_en_mask = BIT(11),
1322 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001323 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001324 .set_rate = set_rate_mnd,
1325 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001326 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001327 .c = {
1328 .dbg_name = "usb_hs1_xcvr_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001329 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001330 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001331 CLK_INIT(usb_hs1_xcvr_clk.c),
1332 },
1333};
1334
1335static struct branch_clk usb_phy0_clk = {
1336 .b = {
1337 .reset_reg = USB_PHY0_RESET_REG,
1338 .reset_mask = BIT(0),
1339 },
1340 .c = {
1341 .dbg_name = "usb_phy0_clk",
1342 .ops = &clk_ops_reset,
1343 CLK_INIT(usb_phy0_clk.c),
1344 },
1345};
1346
1347#define CLK_USB_FS(i, n) \
1348 struct rcg_clk i##_clk = { \
1349 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1350 .b = { \
1351 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1352 .halt_check = NOCHECK, \
1353 }, \
1354 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1355 .root_en_mask = BIT(11), \
1356 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001357 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001358 .set_rate = set_rate_mnd, \
1359 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001360 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001361 .c = { \
1362 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001363 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001364 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001365 CLK_INIT(i##_clk.c), \
1366 }, \
1367 }
1368
1369static CLK_USB_FS(usb_fs1_src, 1);
1370static struct branch_clk usb_fs1_xcvr_clk = {
1371 .b = {
1372 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1373 .en_mask = BIT(9),
1374 .reset_reg = USB_FSn_RESET_REG(1),
1375 .reset_mask = BIT(1),
1376 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1377 .halt_bit = 15,
1378 },
1379 .parent = &usb_fs1_src_clk.c,
1380 .c = {
1381 .dbg_name = "usb_fs1_xcvr_clk",
1382 .ops = &clk_ops_branch,
1383 CLK_INIT(usb_fs1_xcvr_clk.c),
1384 },
1385};
1386
1387static struct branch_clk usb_fs1_sys_clk = {
1388 .b = {
1389 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1390 .en_mask = BIT(4),
1391 .reset_reg = USB_FSn_RESET_REG(1),
1392 .reset_mask = BIT(0),
1393 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1394 .halt_bit = 16,
1395 },
1396 .parent = &usb_fs1_src_clk.c,
1397 .c = {
1398 .dbg_name = "usb_fs1_sys_clk",
1399 .ops = &clk_ops_branch,
1400 CLK_INIT(usb_fs1_sys_clk.c),
1401 },
1402};
1403
1404static CLK_USB_FS(usb_fs2_src, 2);
1405static struct branch_clk usb_fs2_xcvr_clk = {
1406 .b = {
1407 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1408 .en_mask = BIT(9),
1409 .reset_reg = USB_FSn_RESET_REG(2),
1410 .reset_mask = BIT(1),
1411 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1412 .halt_bit = 12,
1413 },
1414 .parent = &usb_fs2_src_clk.c,
1415 .c = {
1416 .dbg_name = "usb_fs2_xcvr_clk",
1417 .ops = &clk_ops_branch,
1418 CLK_INIT(usb_fs2_xcvr_clk.c),
1419 },
1420};
1421
1422static struct branch_clk usb_fs2_sys_clk = {
1423 .b = {
1424 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1425 .en_mask = BIT(4),
1426 .reset_reg = USB_FSn_RESET_REG(2),
1427 .reset_mask = BIT(0),
1428 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1429 .halt_bit = 13,
1430 },
1431 .parent = &usb_fs2_src_clk.c,
1432 .c = {
1433 .dbg_name = "usb_fs2_sys_clk",
1434 .ops = &clk_ops_branch,
1435 CLK_INIT(usb_fs2_sys_clk.c),
1436 },
1437};
1438
1439/* Fast Peripheral Bus Clocks */
1440static struct branch_clk ce2_p_clk = {
1441 .b = {
1442 .ctl_reg = CE2_HCLK_CTL_REG,
1443 .en_mask = BIT(4),
1444 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1445 .halt_bit = 0,
1446 },
1447 .parent = &pxo_clk.c,
1448 .c = {
1449 .dbg_name = "ce2_p_clk",
1450 .ops = &clk_ops_branch,
1451 CLK_INIT(ce2_p_clk.c),
1452 },
1453};
1454
1455static struct branch_clk gsbi1_p_clk = {
1456 .b = {
1457 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1458 .en_mask = BIT(4),
1459 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1460 .halt_bit = 11,
1461 },
1462 .c = {
1463 .dbg_name = "gsbi1_p_clk",
1464 .ops = &clk_ops_branch,
1465 CLK_INIT(gsbi1_p_clk.c),
1466 },
1467};
1468
1469static struct branch_clk gsbi2_p_clk = {
1470 .b = {
1471 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1472 .en_mask = BIT(4),
1473 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1474 .halt_bit = 7,
1475 },
1476 .c = {
1477 .dbg_name = "gsbi2_p_clk",
1478 .ops = &clk_ops_branch,
1479 CLK_INIT(gsbi2_p_clk.c),
1480 },
1481};
1482
1483static struct branch_clk gsbi3_p_clk = {
1484 .b = {
1485 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1486 .en_mask = BIT(4),
1487 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1488 .halt_bit = 3,
1489 },
1490 .c = {
1491 .dbg_name = "gsbi3_p_clk",
1492 .ops = &clk_ops_branch,
1493 CLK_INIT(gsbi3_p_clk.c),
1494 },
1495};
1496
1497static struct branch_clk gsbi4_p_clk = {
1498 .b = {
1499 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1500 .en_mask = BIT(4),
1501 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1502 .halt_bit = 27,
1503 },
1504 .c = {
1505 .dbg_name = "gsbi4_p_clk",
1506 .ops = &clk_ops_branch,
1507 CLK_INIT(gsbi4_p_clk.c),
1508 },
1509};
1510
1511static struct branch_clk gsbi5_p_clk = {
1512 .b = {
1513 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1514 .en_mask = BIT(4),
1515 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1516 .halt_bit = 23,
1517 },
1518 .c = {
1519 .dbg_name = "gsbi5_p_clk",
1520 .ops = &clk_ops_branch,
1521 CLK_INIT(gsbi5_p_clk.c),
1522 },
1523};
1524
1525static struct branch_clk gsbi6_p_clk = {
1526 .b = {
1527 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1528 .en_mask = BIT(4),
1529 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1530 .halt_bit = 19,
1531 },
1532 .c = {
1533 .dbg_name = "gsbi6_p_clk",
1534 .ops = &clk_ops_branch,
1535 CLK_INIT(gsbi6_p_clk.c),
1536 },
1537};
1538
1539static struct branch_clk gsbi7_p_clk = {
1540 .b = {
1541 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1542 .en_mask = BIT(4),
1543 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1544 .halt_bit = 15,
1545 },
1546 .c = {
1547 .dbg_name = "gsbi7_p_clk",
1548 .ops = &clk_ops_branch,
1549 CLK_INIT(gsbi7_p_clk.c),
1550 },
1551};
1552
1553static struct branch_clk gsbi8_p_clk = {
1554 .b = {
1555 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1556 .en_mask = BIT(4),
1557 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1558 .halt_bit = 11,
1559 },
1560 .c = {
1561 .dbg_name = "gsbi8_p_clk",
1562 .ops = &clk_ops_branch,
1563 CLK_INIT(gsbi8_p_clk.c),
1564 },
1565};
1566
1567static struct branch_clk gsbi9_p_clk = {
1568 .b = {
1569 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1570 .en_mask = BIT(4),
1571 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1572 .halt_bit = 7,
1573 },
1574 .c = {
1575 .dbg_name = "gsbi9_p_clk",
1576 .ops = &clk_ops_branch,
1577 CLK_INIT(gsbi9_p_clk.c),
1578 },
1579};
1580
1581static struct branch_clk gsbi10_p_clk = {
1582 .b = {
1583 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1584 .en_mask = BIT(4),
1585 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1586 .halt_bit = 3,
1587 },
1588 .c = {
1589 .dbg_name = "gsbi10_p_clk",
1590 .ops = &clk_ops_branch,
1591 CLK_INIT(gsbi10_p_clk.c),
1592 },
1593};
1594
1595static struct branch_clk gsbi11_p_clk = {
1596 .b = {
1597 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1598 .en_mask = BIT(4),
1599 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1600 .halt_bit = 18,
1601 },
1602 .c = {
1603 .dbg_name = "gsbi11_p_clk",
1604 .ops = &clk_ops_branch,
1605 CLK_INIT(gsbi11_p_clk.c),
1606 },
1607};
1608
1609static struct branch_clk gsbi12_p_clk = {
1610 .b = {
1611 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1612 .en_mask = BIT(4),
1613 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1614 .halt_bit = 14,
1615 },
1616 .c = {
1617 .dbg_name = "gsbi12_p_clk",
1618 .ops = &clk_ops_branch,
1619 CLK_INIT(gsbi12_p_clk.c),
1620 },
1621};
1622
1623static struct branch_clk ppss_p_clk = {
1624 .b = {
1625 .ctl_reg = PPSS_HCLK_CTL_REG,
1626 .en_mask = BIT(4),
1627 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1628 .halt_bit = 19,
1629 },
1630 .c = {
1631 .dbg_name = "ppss_p_clk",
1632 .ops = &clk_ops_branch,
1633 CLK_INIT(ppss_p_clk.c),
1634 },
1635};
1636
1637static struct branch_clk tsif_p_clk = {
1638 .b = {
1639 .ctl_reg = TSIF_HCLK_CTL_REG,
1640 .en_mask = BIT(4),
1641 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1642 .halt_bit = 7,
1643 },
1644 .c = {
1645 .dbg_name = "tsif_p_clk",
1646 .ops = &clk_ops_branch,
1647 CLK_INIT(tsif_p_clk.c),
1648 },
1649};
1650
1651static struct branch_clk usb_fs1_p_clk = {
1652 .b = {
1653 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1654 .en_mask = BIT(4),
1655 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1656 .halt_bit = 17,
1657 },
1658 .c = {
1659 .dbg_name = "usb_fs1_p_clk",
1660 .ops = &clk_ops_branch,
1661 CLK_INIT(usb_fs1_p_clk.c),
1662 },
1663};
1664
1665static struct branch_clk usb_fs2_p_clk = {
1666 .b = {
1667 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1668 .en_mask = BIT(4),
1669 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1670 .halt_bit = 14,
1671 },
1672 .c = {
1673 .dbg_name = "usb_fs2_p_clk",
1674 .ops = &clk_ops_branch,
1675 CLK_INIT(usb_fs2_p_clk.c),
1676 },
1677};
1678
1679static struct branch_clk usb_hs1_p_clk = {
1680 .b = {
1681 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1682 .en_mask = BIT(4),
1683 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1684 .halt_bit = 1,
1685 },
1686 .c = {
1687 .dbg_name = "usb_hs1_p_clk",
1688 .ops = &clk_ops_branch,
1689 CLK_INIT(usb_hs1_p_clk.c),
1690 },
1691};
1692
1693static struct branch_clk sdc1_p_clk = {
1694 .b = {
1695 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1696 .en_mask = BIT(4),
1697 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1698 .halt_bit = 11,
1699 },
1700 .c = {
1701 .dbg_name = "sdc1_p_clk",
1702 .ops = &clk_ops_branch,
1703 CLK_INIT(sdc1_p_clk.c),
1704 },
1705};
1706
1707static struct branch_clk sdc2_p_clk = {
1708 .b = {
1709 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1710 .en_mask = BIT(4),
1711 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1712 .halt_bit = 10,
1713 },
1714 .c = {
1715 .dbg_name = "sdc2_p_clk",
1716 .ops = &clk_ops_branch,
1717 CLK_INIT(sdc2_p_clk.c),
1718 },
1719};
1720
1721static struct branch_clk sdc3_p_clk = {
1722 .b = {
1723 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1724 .en_mask = BIT(4),
1725 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1726 .halt_bit = 9,
1727 },
1728 .c = {
1729 .dbg_name = "sdc3_p_clk",
1730 .ops = &clk_ops_branch,
1731 CLK_INIT(sdc3_p_clk.c),
1732 },
1733};
1734
1735static struct branch_clk sdc4_p_clk = {
1736 .b = {
1737 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1738 .en_mask = BIT(4),
1739 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1740 .halt_bit = 8,
1741 },
1742 .c = {
1743 .dbg_name = "sdc4_p_clk",
1744 .ops = &clk_ops_branch,
1745 CLK_INIT(sdc4_p_clk.c),
1746 },
1747};
1748
1749static struct branch_clk sdc5_p_clk = {
1750 .b = {
1751 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1752 .en_mask = BIT(4),
1753 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1754 .halt_bit = 7,
1755 },
1756 .c = {
1757 .dbg_name = "sdc5_p_clk",
1758 .ops = &clk_ops_branch,
1759 CLK_INIT(sdc5_p_clk.c),
1760 },
1761};
1762
Matt Wagantall66cd0932011-09-12 19:04:34 -07001763static struct branch_clk ebi2_2x_clk = {
1764 .b = {
1765 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1766 .en_mask = BIT(4),
1767 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1768 .halt_bit = 18,
1769 },
1770 .c = {
1771 .dbg_name = "ebi2_2x_clk",
1772 .ops = &clk_ops_branch,
1773 CLK_INIT(ebi2_2x_clk.c),
1774 },
1775};
1776
1777static struct branch_clk ebi2_clk = {
1778 .b = {
1779 .ctl_reg = EBI2_CLK_CTL_REG,
1780 .en_mask = BIT(4),
1781 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1782 .halt_bit = 19,
1783 },
1784 .c = {
1785 .dbg_name = "ebi2_clk",
1786 .ops = &clk_ops_branch,
1787 CLK_INIT(ebi2_clk.c),
1788 .depends = &ebi2_2x_clk.c,
1789 },
1790};
1791
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001792/* HW-Voteable Clocks */
1793static struct branch_clk adm0_clk = {
1794 .b = {
1795 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1796 .en_mask = BIT(2),
1797 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1798 .halt_check = HALT_VOTED,
1799 .halt_bit = 14,
1800 },
1801 .parent = &pxo_clk.c,
1802 .c = {
1803 .dbg_name = "adm0_clk",
1804 .ops = &clk_ops_branch,
1805 CLK_INIT(adm0_clk.c),
1806 },
1807};
1808
1809static struct branch_clk adm0_p_clk = {
1810 .b = {
1811 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1812 .en_mask = BIT(3),
1813 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1814 .halt_check = HALT_VOTED,
1815 .halt_bit = 13,
1816 },
1817 .c = {
1818 .dbg_name = "adm0_p_clk",
1819 .ops = &clk_ops_branch,
1820 CLK_INIT(adm0_p_clk.c),
1821 },
1822};
1823
1824static struct branch_clk adm1_clk = {
1825 .b = {
1826 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1827 .en_mask = BIT(4),
1828 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1829 .halt_check = HALT_VOTED,
1830 .halt_bit = 12,
1831 },
1832 .parent = &pxo_clk.c,
1833 .c = {
1834 .dbg_name = "adm1_clk",
1835 .ops = &clk_ops_branch,
1836 CLK_INIT(adm1_clk.c),
1837 },
1838};
1839
1840static struct branch_clk adm1_p_clk = {
1841 .b = {
1842 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1843 .en_mask = BIT(5),
1844 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1845 .halt_check = HALT_VOTED,
1846 .halt_bit = 11,
1847 },
1848 .c = {
1849 .dbg_name = "adm1_p_clk",
1850 .ops = &clk_ops_branch,
1851 CLK_INIT(adm1_p_clk.c),
1852 },
1853};
1854
1855static struct branch_clk modem_ahb1_p_clk = {
1856 .b = {
1857 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1858 .en_mask = BIT(0),
1859 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1860 .halt_check = HALT_VOTED,
1861 .halt_bit = 8,
1862 },
1863 .c = {
1864 .dbg_name = "modem_ahb1_p_clk",
1865 .ops = &clk_ops_branch,
1866 CLK_INIT(modem_ahb1_p_clk.c),
1867 },
1868};
1869
1870static struct branch_clk modem_ahb2_p_clk = {
1871 .b = {
1872 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1873 .en_mask = BIT(1),
1874 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1875 .halt_check = HALT_VOTED,
1876 .halt_bit = 7,
1877 },
1878 .c = {
1879 .dbg_name = "modem_ahb2_p_clk",
1880 .ops = &clk_ops_branch,
1881 CLK_INIT(modem_ahb2_p_clk.c),
1882 },
1883};
1884
1885static struct branch_clk pmic_arb0_p_clk = {
1886 .b = {
1887 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1888 .en_mask = BIT(8),
1889 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1890 .halt_check = HALT_VOTED,
1891 .halt_bit = 22,
1892 },
1893 .c = {
1894 .dbg_name = "pmic_arb0_p_clk",
1895 .ops = &clk_ops_branch,
1896 CLK_INIT(pmic_arb0_p_clk.c),
1897 },
1898};
1899
1900static struct branch_clk pmic_arb1_p_clk = {
1901 .b = {
1902 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1903 .en_mask = BIT(9),
1904 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1905 .halt_check = HALT_VOTED,
1906 .halt_bit = 21,
1907 },
1908 .c = {
1909 .dbg_name = "pmic_arb1_p_clk",
1910 .ops = &clk_ops_branch,
1911 CLK_INIT(pmic_arb1_p_clk.c),
1912 },
1913};
1914
1915static struct branch_clk pmic_ssbi2_clk = {
1916 .b = {
1917 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1918 .en_mask = BIT(7),
1919 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1920 .halt_check = HALT_VOTED,
1921 .halt_bit = 23,
1922 },
1923 .c = {
1924 .dbg_name = "pmic_ssbi2_clk",
1925 .ops = &clk_ops_branch,
1926 CLK_INIT(pmic_ssbi2_clk.c),
1927 },
1928};
1929
1930static struct branch_clk rpm_msg_ram_p_clk = {
1931 .b = {
1932 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1933 .en_mask = BIT(6),
1934 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1935 .halt_check = HALT_VOTED,
1936 .halt_bit = 12,
1937 },
1938 .c = {
1939 .dbg_name = "rpm_msg_ram_p_clk",
1940 .ops = &clk_ops_branch,
1941 CLK_INIT(rpm_msg_ram_p_clk.c),
1942 },
1943};
1944
1945/*
1946 * Multimedia Clocks
1947 */
1948
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001949#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001950 { \
1951 .freq_hz = f, \
1952 .src_clk = &s##_clk.c, \
1953 .md_val = MD8(8, m, 0, n), \
1954 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1955 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001956 }
1957static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001958 F_CAM( 0, gnd, 1, 0, 0),
1959 F_CAM( 6000000, pll8, 4, 1, 16),
1960 F_CAM( 8000000, pll8, 4, 1, 12),
1961 F_CAM( 12000000, pll8, 4, 1, 8),
1962 F_CAM( 16000000, pll8, 4, 1, 6),
1963 F_CAM( 19200000, pll8, 4, 1, 5),
1964 F_CAM( 24000000, pll8, 4, 1, 4),
1965 F_CAM( 32000000, pll8, 4, 1, 3),
1966 F_CAM( 48000000, pll8, 4, 1, 2),
1967 F_CAM( 64000000, pll8, 3, 1, 2),
1968 F_CAM( 96000000, pll8, 4, 0, 0),
1969 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001970 F_END
1971};
1972
1973static struct rcg_clk cam_clk = {
1974 .b = {
1975 .ctl_reg = CAMCLK_CC_REG,
1976 .en_mask = BIT(0),
1977 .halt_check = DELAY,
1978 },
1979 .ns_reg = CAMCLK_NS_REG,
1980 .md_reg = CAMCLK_MD_REG,
1981 .root_en_mask = BIT(2),
1982 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001983 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001984 .ctl_mask = BM(7, 6),
1985 .set_rate = set_rate_mnd_8,
1986 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001987 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001988 .c = {
1989 .dbg_name = "cam_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001990 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001991 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001992 CLK_INIT(cam_clk.c),
1993 },
1994};
1995
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001996#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001997 { \
1998 .freq_hz = f, \
1999 .src_clk = &s##_clk.c, \
2000 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002001 }
2002static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002003 F_CSI( 0, gnd, 1),
2004 F_CSI(192000000, pll8, 2),
2005 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002006 F_END
2007};
2008
2009static struct rcg_clk csi_src_clk = {
2010 .ns_reg = CSI_NS_REG,
2011 .b = {
2012 .ctl_reg = CSI_CC_REG,
2013 .halt_check = NOCHECK,
2014 },
2015 .root_en_mask = BIT(2),
2016 .ns_mask = (BM(15, 12) | BM(2, 0)),
2017 .set_rate = set_rate_nop,
2018 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002019 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002020 .c = {
2021 .dbg_name = "csi_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002022 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002023 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002024 CLK_INIT(csi_src_clk.c),
2025 },
2026};
2027
2028static struct branch_clk csi0_clk = {
2029 .b = {
2030 .ctl_reg = CSI_CC_REG,
2031 .en_mask = BIT(0),
2032 .reset_reg = SW_RESET_CORE_REG,
2033 .reset_mask = BIT(8),
2034 .halt_reg = DBG_BUS_VEC_B_REG,
2035 .halt_bit = 13,
2036 },
2037 .parent = &csi_src_clk.c,
2038 .c = {
2039 .dbg_name = "csi0_clk",
2040 .ops = &clk_ops_branch,
2041 CLK_INIT(csi0_clk.c),
2042 },
2043};
2044
2045static struct branch_clk csi1_clk = {
2046 .b = {
2047 .ctl_reg = CSI_CC_REG,
2048 .en_mask = BIT(7),
2049 .reset_reg = SW_RESET_CORE_REG,
2050 .reset_mask = BIT(18),
2051 .halt_reg = DBG_BUS_VEC_B_REG,
2052 .halt_bit = 14,
2053 },
2054 .parent = &csi_src_clk.c,
2055 .c = {
2056 .dbg_name = "csi1_clk",
2057 .ops = &clk_ops_branch,
2058 CLK_INIT(csi1_clk.c),
2059 },
2060};
2061
2062#define F_DSI(d) \
2063 { \
2064 .freq_hz = d, \
2065 .ns_val = BVAL(27, 24, (d-1)), \
2066 }
2067/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2068 * without this clock driver knowing. So, overload the clk_set_rate() to set
2069 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2070static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2071 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2072 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2073 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2074 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2075 F_END
2076};
2077
2078
2079static struct rcg_clk dsi_byte_clk = {
2080 .b = {
2081 .ctl_reg = MISC_CC_REG,
2082 .halt_check = DELAY,
2083 .reset_reg = SW_RESET_CORE_REG,
2084 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002085 .retain_reg = MISC_CC2_REG,
2086 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002087 },
2088 .ns_reg = MISC_CC2_REG,
2089 .root_en_mask = BIT(2),
2090 .ns_mask = BM(27, 24),
2091 .set_rate = set_rate_nop,
2092 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002093 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002094 .c = {
2095 .dbg_name = "dsi_byte_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002096 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002097 CLK_INIT(dsi_byte_clk.c),
2098 },
2099};
2100
2101static struct branch_clk dsi_esc_clk = {
2102 .b = {
2103 .ctl_reg = MISC_CC_REG,
2104 .en_mask = BIT(0),
2105 .halt_reg = DBG_BUS_VEC_B_REG,
2106 .halt_bit = 24,
2107 },
2108 .c = {
2109 .dbg_name = "dsi_esc_clk",
2110 .ops = &clk_ops_branch,
2111 CLK_INIT(dsi_esc_clk.c),
2112 },
2113};
2114
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002115#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002116 { \
2117 .freq_hz = f, \
2118 .src_clk = &s##_clk.c, \
2119 .md_val = MD4(4, m, 0, n), \
2120 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2121 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002122 }
2123static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002124 F_GFX2D( 0, gnd, 0, 0),
2125 F_GFX2D( 27000000, pxo, 0, 0),
2126 F_GFX2D( 48000000, pll8, 1, 8),
2127 F_GFX2D( 54857000, pll8, 1, 7),
2128 F_GFX2D( 64000000, pll8, 1, 6),
2129 F_GFX2D( 76800000, pll8, 1, 5),
2130 F_GFX2D( 96000000, pll8, 1, 4),
2131 F_GFX2D(128000000, pll8, 1, 3),
2132 F_GFX2D(145455000, pll2, 2, 11),
2133 F_GFX2D(160000000, pll2, 1, 5),
2134 F_GFX2D(177778000, pll2, 2, 9),
2135 F_GFX2D(200000000, pll2, 1, 4),
2136 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002137 F_END
2138};
2139
2140static struct bank_masks bmnd_info_gfx2d0 = {
2141 .bank_sel_mask = BIT(11),
2142 .bank0_mask = {
2143 .md_reg = GFX2D0_MD0_REG,
2144 .ns_mask = BM(23, 20) | BM(5, 3),
2145 .rst_mask = BIT(25),
2146 .mnd_en_mask = BIT(8),
2147 .mode_mask = BM(10, 9),
2148 },
2149 .bank1_mask = {
2150 .md_reg = GFX2D0_MD1_REG,
2151 .ns_mask = BM(19, 16) | BM(2, 0),
2152 .rst_mask = BIT(24),
2153 .mnd_en_mask = BIT(5),
2154 .mode_mask = BM(7, 6),
2155 },
2156};
2157
2158static struct rcg_clk gfx2d0_clk = {
2159 .b = {
2160 .ctl_reg = GFX2D0_CC_REG,
2161 .en_mask = BIT(0),
2162 .reset_reg = SW_RESET_CORE_REG,
2163 .reset_mask = BIT(14),
2164 .halt_reg = DBG_BUS_VEC_A_REG,
2165 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002166 .retain_reg = GFX2D0_CC_REG,
2167 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002168 },
2169 .ns_reg = GFX2D0_NS_REG,
2170 .root_en_mask = BIT(2),
2171 .set_rate = set_rate_mnd_banked,
2172 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002173 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002174 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002175 .c = {
2176 .dbg_name = "gfx2d0_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002177 .ops = &clk_ops_rcg,
Matt Wagantall158f73b2012-05-16 11:29:35 -07002178 .flags = CLKFLAG_SKIP_HANDOFF,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002179 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2180 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002181 CLK_INIT(gfx2d0_clk.c),
2182 },
2183};
2184
2185static struct bank_masks bmnd_info_gfx2d1 = {
2186 .bank_sel_mask = BIT(11),
2187 .bank0_mask = {
2188 .md_reg = GFX2D1_MD0_REG,
2189 .ns_mask = BM(23, 20) | BM(5, 3),
2190 .rst_mask = BIT(25),
2191 .mnd_en_mask = BIT(8),
2192 .mode_mask = BM(10, 9),
2193 },
2194 .bank1_mask = {
2195 .md_reg = GFX2D1_MD1_REG,
2196 .ns_mask = BM(19, 16) | BM(2, 0),
2197 .rst_mask = BIT(24),
2198 .mnd_en_mask = BIT(5),
2199 .mode_mask = BM(7, 6),
2200 },
2201};
2202
2203static struct rcg_clk gfx2d1_clk = {
2204 .b = {
2205 .ctl_reg = GFX2D1_CC_REG,
2206 .en_mask = BIT(0),
2207 .reset_reg = SW_RESET_CORE_REG,
2208 .reset_mask = BIT(13),
2209 .halt_reg = DBG_BUS_VEC_A_REG,
2210 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002211 .retain_reg = GFX2D1_CC_REG,
2212 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002213 },
2214 .ns_reg = GFX2D1_NS_REG,
2215 .root_en_mask = BIT(2),
2216 .set_rate = set_rate_mnd_banked,
2217 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002218 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002219 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002220 .c = {
2221 .dbg_name = "gfx2d1_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002222 .ops = &clk_ops_rcg,
Matt Wagantall158f73b2012-05-16 11:29:35 -07002223 .flags = CLKFLAG_SKIP_HANDOFF,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002224 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2225 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002226 CLK_INIT(gfx2d1_clk.c),
2227 },
2228};
2229
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002230#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002231 { \
2232 .freq_hz = f, \
2233 .src_clk = &s##_clk.c, \
2234 .md_val = MD4(4, m, 0, n), \
2235 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2236 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002237 }
2238static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002239 F_GFX3D( 0, gnd, 0, 0),
2240 F_GFX3D( 27000000, pxo, 0, 0),
2241 F_GFX3D( 48000000, pll8, 1, 8),
2242 F_GFX3D( 54857000, pll8, 1, 7),
2243 F_GFX3D( 64000000, pll8, 1, 6),
2244 F_GFX3D( 76800000, pll8, 1, 5),
2245 F_GFX3D( 96000000, pll8, 1, 4),
2246 F_GFX3D(128000000, pll8, 1, 3),
2247 F_GFX3D(145455000, pll2, 2, 11),
2248 F_GFX3D(160000000, pll2, 1, 5),
2249 F_GFX3D(177778000, pll2, 2, 9),
2250 F_GFX3D(200000000, pll2, 1, 4),
2251 F_GFX3D(228571000, pll2, 2, 7),
2252 F_GFX3D(266667000, pll2, 1, 3),
2253 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002254 F_END
2255};
2256
2257static struct bank_masks bmnd_info_gfx3d = {
2258 .bank_sel_mask = BIT(11),
2259 .bank0_mask = {
2260 .md_reg = GFX3D_MD0_REG,
2261 .ns_mask = BM(21, 18) | BM(5, 3),
2262 .rst_mask = BIT(23),
2263 .mnd_en_mask = BIT(8),
2264 .mode_mask = BM(10, 9),
2265 },
2266 .bank1_mask = {
2267 .md_reg = GFX3D_MD1_REG,
2268 .ns_mask = BM(17, 14) | BM(2, 0),
2269 .rst_mask = BIT(22),
2270 .mnd_en_mask = BIT(5),
2271 .mode_mask = BM(7, 6),
2272 },
2273};
2274
2275static struct rcg_clk gfx3d_clk = {
2276 .b = {
2277 .ctl_reg = GFX3D_CC_REG,
2278 .en_mask = BIT(0),
2279 .reset_reg = SW_RESET_CORE_REG,
2280 .reset_mask = BIT(12),
2281 .halt_reg = DBG_BUS_VEC_A_REG,
2282 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002283 .retain_reg = GFX3D_CC_REG,
2284 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002285 },
2286 .ns_reg = GFX3D_NS_REG,
2287 .root_en_mask = BIT(2),
2288 .set_rate = set_rate_mnd_banked,
2289 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002290 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002291 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002292 .c = {
2293 .dbg_name = "gfx3d_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002294 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002295 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2296 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002297 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002298 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002299 },
2300};
2301
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002302#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002303 { \
2304 .freq_hz = f, \
2305 .src_clk = &s##_clk.c, \
2306 .md_val = MD8(8, m, 0, n), \
2307 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2308 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002309 }
2310static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002311 F_IJPEG( 0, gnd, 1, 0, 0),
2312 F_IJPEG( 27000000, pxo, 1, 0, 0),
2313 F_IJPEG( 36570000, pll8, 1, 2, 21),
2314 F_IJPEG( 54860000, pll8, 7, 0, 0),
2315 F_IJPEG( 96000000, pll8, 4, 0, 0),
2316 F_IJPEG(109710000, pll8, 1, 2, 7),
2317 F_IJPEG(128000000, pll8, 3, 0, 0),
2318 F_IJPEG(153600000, pll8, 1, 2, 5),
2319 F_IJPEG(200000000, pll2, 4, 0, 0),
2320 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002321 F_END
2322};
2323
2324static struct rcg_clk ijpeg_clk = {
2325 .b = {
2326 .ctl_reg = IJPEG_CC_REG,
2327 .en_mask = BIT(0),
2328 .reset_reg = SW_RESET_CORE_REG,
2329 .reset_mask = BIT(9),
2330 .halt_reg = DBG_BUS_VEC_A_REG,
2331 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002332 .retain_reg = IJPEG_CC_REG,
2333 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002334 },
2335 .ns_reg = IJPEG_NS_REG,
2336 .md_reg = IJPEG_MD_REG,
2337 .root_en_mask = BIT(2),
2338 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002339 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002340 .ctl_mask = BM(7, 6),
2341 .set_rate = set_rate_mnd,
2342 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002343 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002344 .c = {
2345 .dbg_name = "ijpeg_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002346 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002347 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002348 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002349 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002350 },
2351};
2352
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002353#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002354 { \
2355 .freq_hz = f, \
2356 .src_clk = &s##_clk.c, \
2357 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002358 }
2359static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002360 F_JPEGD( 0, gnd, 1),
2361 F_JPEGD( 64000000, pll8, 6),
2362 F_JPEGD( 76800000, pll8, 5),
2363 F_JPEGD( 96000000, pll8, 4),
2364 F_JPEGD(160000000, pll2, 5),
2365 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002366 F_END
2367};
2368
2369static struct rcg_clk jpegd_clk = {
2370 .b = {
2371 .ctl_reg = JPEGD_CC_REG,
2372 .en_mask = BIT(0),
2373 .reset_reg = SW_RESET_CORE_REG,
2374 .reset_mask = BIT(19),
2375 .halt_reg = DBG_BUS_VEC_A_REG,
2376 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002377 .retain_reg = JPEGD_CC_REG,
2378 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002379 },
2380 .ns_reg = JPEGD_NS_REG,
2381 .root_en_mask = BIT(2),
2382 .ns_mask = (BM(15, 12) | BM(2, 0)),
2383 .set_rate = set_rate_nop,
2384 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002385 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002386 .c = {
2387 .dbg_name = "jpegd_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002388 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002389 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002390 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002391 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002392 },
2393};
2394
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002395#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002396 { \
2397 .freq_hz = f, \
2398 .src_clk = &s##_clk.c, \
2399 .md_val = MD8(8, m, 0, n), \
2400 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2401 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002402 }
2403static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002404 F_MDP( 0, gnd, 0, 0),
2405 F_MDP( 9600000, pll8, 1, 40),
2406 F_MDP( 13710000, pll8, 1, 28),
2407 F_MDP( 27000000, pxo, 0, 0),
2408 F_MDP( 29540000, pll8, 1, 13),
2409 F_MDP( 34910000, pll8, 1, 11),
2410 F_MDP( 38400000, pll8, 1, 10),
2411 F_MDP( 59080000, pll8, 2, 13),
2412 F_MDP( 76800000, pll8, 1, 5),
2413 F_MDP( 85330000, pll8, 2, 9),
2414 F_MDP( 96000000, pll8, 1, 4),
2415 F_MDP(128000000, pll8, 1, 3),
2416 F_MDP(160000000, pll2, 1, 5),
2417 F_MDP(177780000, pll2, 2, 9),
2418 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002419 F_END
2420};
2421
2422static struct bank_masks bmnd_info_mdp = {
2423 .bank_sel_mask = BIT(11),
2424 .bank0_mask = {
2425 .md_reg = MDP_MD0_REG,
2426 .ns_mask = BM(29, 22) | BM(5, 3),
2427 .rst_mask = BIT(31),
2428 .mnd_en_mask = BIT(8),
2429 .mode_mask = BM(10, 9),
2430 },
2431 .bank1_mask = {
2432 .md_reg = MDP_MD1_REG,
2433 .ns_mask = BM(21, 14) | BM(2, 0),
2434 .rst_mask = BIT(30),
2435 .mnd_en_mask = BIT(5),
2436 .mode_mask = BM(7, 6),
2437 },
2438};
2439
2440static struct rcg_clk mdp_clk = {
2441 .b = {
2442 .ctl_reg = MDP_CC_REG,
2443 .en_mask = BIT(0),
2444 .reset_reg = SW_RESET_CORE_REG,
2445 .reset_mask = BIT(21),
2446 .halt_reg = DBG_BUS_VEC_C_REG,
2447 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002448 .retain_reg = MDP_CC_REG,
2449 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002450 },
2451 .ns_reg = MDP_NS_REG,
2452 .root_en_mask = BIT(2),
2453 .set_rate = set_rate_mnd_banked,
2454 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002455 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002456 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002457 .c = {
2458 .dbg_name = "mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002459 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002460 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2461 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002462 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002463 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002464 },
2465};
2466
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002467#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002468 { \
2469 .freq_hz = f, \
2470 .src_clk = &s##_clk.c, \
2471 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002472 }
2473static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002474 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002475 F_END
2476};
2477
2478static struct rcg_clk mdp_vsync_clk = {
2479 .b = {
2480 .ctl_reg = MISC_CC_REG,
2481 .en_mask = BIT(6),
2482 .reset_reg = SW_RESET_CORE_REG,
2483 .reset_mask = BIT(3),
2484 .halt_reg = DBG_BUS_VEC_B_REG,
2485 .halt_bit = 22,
2486 },
2487 .ns_reg = MISC_CC2_REG,
2488 .ns_mask = BIT(13),
2489 .set_rate = set_rate_nop,
2490 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002491 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002492 .c = {
2493 .dbg_name = "mdp_vsync_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002494 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002495 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002496 CLK_INIT(mdp_vsync_clk.c),
2497 },
2498};
2499
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002500#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002501 { \
2502 .freq_hz = f, \
2503 .src_clk = &s##_clk.c, \
2504 .md_val = MD16(m, n), \
2505 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2506 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002507 }
2508static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002509 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2510 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2511 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2512 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2513 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2514 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2515 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2516 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2517 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2518 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2519 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2520 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002521 F_END
2522};
2523
2524static struct rcg_clk pixel_mdp_clk = {
2525 .ns_reg = PIXEL_NS_REG,
2526 .md_reg = PIXEL_MD_REG,
2527 .b = {
2528 .ctl_reg = PIXEL_CC_REG,
2529 .en_mask = BIT(0),
2530 .reset_reg = SW_RESET_CORE_REG,
2531 .reset_mask = BIT(5),
2532 .halt_reg = DBG_BUS_VEC_C_REG,
2533 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002534 .retain_reg = PIXEL_CC_REG,
2535 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002536 },
2537 .root_en_mask = BIT(2),
2538 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002539 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002540 .ctl_mask = BM(7, 6),
2541 .set_rate = set_rate_mnd,
2542 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002543 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002544 .c = {
2545 .dbg_name = "pixel_mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002546 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002547 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002548 CLK_INIT(pixel_mdp_clk.c),
2549 },
2550};
2551
2552static struct branch_clk pixel_lcdc_clk = {
2553 .b = {
2554 .ctl_reg = PIXEL_CC_REG,
2555 .en_mask = BIT(8),
2556 .halt_reg = DBG_BUS_VEC_C_REG,
2557 .halt_bit = 21,
2558 },
2559 .parent = &pixel_mdp_clk.c,
2560 .c = {
2561 .dbg_name = "pixel_lcdc_clk",
2562 .ops = &clk_ops_branch,
2563 CLK_INIT(pixel_lcdc_clk.c),
2564 },
2565};
2566
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002567#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002568 { \
2569 .freq_hz = f, \
2570 .src_clk = &s##_clk.c, \
2571 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2572 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002573 }
2574static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002575 F_ROT( 0, gnd, 1),
2576 F_ROT( 27000000, pxo, 1),
2577 F_ROT( 29540000, pll8, 13),
2578 F_ROT( 32000000, pll8, 12),
2579 F_ROT( 38400000, pll8, 10),
2580 F_ROT( 48000000, pll8, 8),
2581 F_ROT( 54860000, pll8, 7),
2582 F_ROT( 64000000, pll8, 6),
2583 F_ROT( 76800000, pll8, 5),
2584 F_ROT( 96000000, pll8, 4),
2585 F_ROT(100000000, pll2, 8),
2586 F_ROT(114290000, pll2, 7),
2587 F_ROT(133330000, pll2, 6),
2588 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002589 F_END
2590};
2591
2592static struct bank_masks bdiv_info_rot = {
2593 .bank_sel_mask = BIT(30),
2594 .bank0_mask = {
2595 .ns_mask = BM(25, 22) | BM(18, 16),
2596 },
2597 .bank1_mask = {
2598 .ns_mask = BM(29, 26) | BM(21, 19),
2599 },
2600};
2601
2602static struct rcg_clk rot_clk = {
2603 .b = {
2604 .ctl_reg = ROT_CC_REG,
2605 .en_mask = BIT(0),
2606 .reset_reg = SW_RESET_CORE_REG,
2607 .reset_mask = BIT(2),
2608 .halt_reg = DBG_BUS_VEC_C_REG,
2609 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002610 .retain_reg = ROT_CC_REG,
2611 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002612 },
2613 .ns_reg = ROT_NS_REG,
2614 .root_en_mask = BIT(2),
2615 .set_rate = set_rate_div_banked,
2616 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002617 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002618 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002619 .c = {
2620 .dbg_name = "rot_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002621 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002622 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002623 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002624 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002625 },
2626};
2627
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002628#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002629 { \
2630 .freq_hz = f, \
2631 .src_clk = &s##_clk.c, \
2632 .md_val = MD8(8, m, 0, n), \
2633 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2634 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002635 .extra_freq_data = p_r, \
2636 }
2637/* Switching TV freqs requires PLL reconfiguration. */
2638static struct pll_rate mm_pll2_rate[] = {
2639 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2640 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2641 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2642 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2643 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2644};
2645static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002646 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2647 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2648 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2649 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2650 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2651 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002652 F_END
2653};
2654
2655static struct rcg_clk tv_src_clk = {
2656 .ns_reg = TV_NS_REG,
2657 .b = {
2658 .ctl_reg = TV_CC_REG,
2659 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002660 .retain_reg = TV_CC_REG,
2661 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002662 },
2663 .md_reg = TV_MD_REG,
2664 .root_en_mask = BIT(2),
2665 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002666 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002667 .ctl_mask = BM(7, 6),
2668 .set_rate = set_rate_tv,
2669 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002670 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002671 .c = {
2672 .dbg_name = "tv_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002673 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002674 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002675 CLK_INIT(tv_src_clk.c),
2676 },
2677};
2678
2679static struct branch_clk tv_enc_clk = {
2680 .b = {
2681 .ctl_reg = TV_CC_REG,
2682 .en_mask = BIT(8),
2683 .reset_reg = SW_RESET_CORE_REG,
2684 .reset_mask = BIT(0),
2685 .halt_reg = DBG_BUS_VEC_D_REG,
2686 .halt_bit = 8,
2687 },
2688 .parent = &tv_src_clk.c,
2689 .c = {
2690 .dbg_name = "tv_enc_clk",
2691 .ops = &clk_ops_branch,
2692 CLK_INIT(tv_enc_clk.c),
2693 },
2694};
2695
2696static struct branch_clk tv_dac_clk = {
2697 .b = {
2698 .ctl_reg = TV_CC_REG,
2699 .en_mask = BIT(10),
2700 .halt_reg = DBG_BUS_VEC_D_REG,
2701 .halt_bit = 9,
2702 },
2703 .parent = &tv_src_clk.c,
2704 .c = {
2705 .dbg_name = "tv_dac_clk",
2706 .ops = &clk_ops_branch,
2707 CLK_INIT(tv_dac_clk.c),
2708 },
2709};
2710
2711static struct branch_clk mdp_tv_clk = {
2712 .b = {
2713 .ctl_reg = TV_CC_REG,
2714 .en_mask = BIT(0),
2715 .reset_reg = SW_RESET_CORE_REG,
2716 .reset_mask = BIT(4),
2717 .halt_reg = DBG_BUS_VEC_D_REG,
2718 .halt_bit = 11,
2719 },
2720 .parent = &tv_src_clk.c,
2721 .c = {
2722 .dbg_name = "mdp_tv_clk",
2723 .ops = &clk_ops_branch,
2724 CLK_INIT(mdp_tv_clk.c),
2725 },
2726};
2727
2728static struct branch_clk hdmi_tv_clk = {
2729 .b = {
2730 .ctl_reg = TV_CC_REG,
2731 .en_mask = BIT(12),
2732 .reset_reg = SW_RESET_CORE_REG,
2733 .reset_mask = BIT(1),
2734 .halt_reg = DBG_BUS_VEC_D_REG,
2735 .halt_bit = 10,
2736 },
2737 .parent = &tv_src_clk.c,
2738 .c = {
2739 .dbg_name = "hdmi_tv_clk",
2740 .ops = &clk_ops_branch,
2741 CLK_INIT(hdmi_tv_clk.c),
2742 },
2743};
2744
2745static struct branch_clk hdmi_app_clk = {
2746 .b = {
2747 .ctl_reg = MISC_CC2_REG,
2748 .en_mask = BIT(11),
2749 .reset_reg = SW_RESET_CORE_REG,
2750 .reset_mask = BIT(11),
2751 .halt_reg = DBG_BUS_VEC_B_REG,
2752 .halt_bit = 25,
2753 },
2754 .c = {
2755 .dbg_name = "hdmi_app_clk",
2756 .ops = &clk_ops_branch,
2757 CLK_INIT(hdmi_app_clk.c),
2758 },
2759};
2760
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002761#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002762 { \
2763 .freq_hz = f, \
2764 .src_clk = &s##_clk.c, \
2765 .md_val = MD8(8, m, 0, n), \
2766 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2767 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002768 }
2769static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002770 F_VCODEC( 0, gnd, 0, 0),
2771 F_VCODEC( 27000000, pxo, 0, 0),
2772 F_VCODEC( 32000000, pll8, 1, 12),
2773 F_VCODEC( 48000000, pll8, 1, 8),
2774 F_VCODEC( 54860000, pll8, 1, 7),
2775 F_VCODEC( 96000000, pll8, 1, 4),
2776 F_VCODEC(133330000, pll2, 1, 6),
2777 F_VCODEC(200000000, pll2, 1, 4),
2778 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002779 F_END
2780};
2781
2782static struct rcg_clk vcodec_clk = {
2783 .b = {
2784 .ctl_reg = VCODEC_CC_REG,
2785 .en_mask = BIT(0),
2786 .reset_reg = SW_RESET_CORE_REG,
2787 .reset_mask = BIT(6),
2788 .halt_reg = DBG_BUS_VEC_C_REG,
2789 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002790 .retain_reg = VCODEC_CC_REG,
2791 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002792 },
2793 .ns_reg = VCODEC_NS_REG,
2794 .md_reg = VCODEC_MD0_REG,
2795 .root_en_mask = BIT(2),
2796 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002797 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002798 .ctl_mask = BM(7, 6),
2799 .set_rate = set_rate_mnd,
2800 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002801 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002802 .c = {
2803 .dbg_name = "vcodec_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002804 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002805 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2806 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002807 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002808 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002809 },
2810};
2811
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002812#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002813 { \
2814 .freq_hz = f, \
2815 .src_clk = &s##_clk.c, \
2816 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002817 }
2818static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002819 F_VPE( 0, gnd, 1),
2820 F_VPE( 27000000, pxo, 1),
2821 F_VPE( 34909000, pll8, 11),
2822 F_VPE( 38400000, pll8, 10),
2823 F_VPE( 64000000, pll8, 6),
2824 F_VPE( 76800000, pll8, 5),
2825 F_VPE( 96000000, pll8, 4),
2826 F_VPE(100000000, pll2, 8),
2827 F_VPE(160000000, pll2, 5),
2828 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002829 F_END
2830};
2831
2832static struct rcg_clk vpe_clk = {
2833 .b = {
2834 .ctl_reg = VPE_CC_REG,
2835 .en_mask = BIT(0),
2836 .reset_reg = SW_RESET_CORE_REG,
2837 .reset_mask = BIT(17),
2838 .halt_reg = DBG_BUS_VEC_A_REG,
2839 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002840 .retain_reg = VPE_CC_REG,
2841 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002842 },
2843 .ns_reg = VPE_NS_REG,
2844 .root_en_mask = BIT(2),
2845 .ns_mask = (BM(15, 12) | BM(2, 0)),
2846 .set_rate = set_rate_nop,
2847 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002848 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002849 .c = {
2850 .dbg_name = "vpe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002851 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002852 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2853 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002854 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002855 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002856 },
2857};
2858
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002859#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002860 { \
2861 .freq_hz = f, \
2862 .src_clk = &s##_clk.c, \
2863 .md_val = MD8(8, m, 0, n), \
2864 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2865 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002866 }
2867static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002868 F_VFE( 0, gnd, 1, 0, 0),
2869 F_VFE( 13960000, pll8, 1, 2, 55),
2870 F_VFE( 27000000, pxo, 1, 0, 0),
2871 F_VFE( 36570000, pll8, 1, 2, 21),
2872 F_VFE( 38400000, pll8, 2, 1, 5),
2873 F_VFE( 45180000, pll8, 1, 2, 17),
2874 F_VFE( 48000000, pll8, 2, 1, 4),
2875 F_VFE( 54860000, pll8, 1, 1, 7),
2876 F_VFE( 64000000, pll8, 2, 1, 3),
2877 F_VFE( 76800000, pll8, 1, 1, 5),
2878 F_VFE( 96000000, pll8, 2, 1, 2),
2879 F_VFE(109710000, pll8, 1, 2, 7),
2880 F_VFE(128000000, pll8, 1, 1, 3),
2881 F_VFE(153600000, pll8, 1, 2, 5),
2882 F_VFE(200000000, pll2, 2, 1, 2),
2883 F_VFE(228570000, pll2, 1, 2, 7),
2884 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002885 F_END
2886};
2887
2888static struct rcg_clk vfe_clk = {
2889 .b = {
2890 .ctl_reg = VFE_CC_REG,
2891 .reset_reg = SW_RESET_CORE_REG,
2892 .reset_mask = BIT(15),
2893 .halt_reg = DBG_BUS_VEC_B_REG,
2894 .halt_bit = 6,
2895 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002896 .retain_reg = VFE_CC_REG,
2897 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002898 },
2899 .ns_reg = VFE_NS_REG,
2900 .md_reg = VFE_MD_REG,
2901 .root_en_mask = BIT(2),
2902 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002903 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002904 .ctl_mask = BM(7, 6),
2905 .set_rate = set_rate_mnd,
2906 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002907 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002908 .c = {
2909 .dbg_name = "vfe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002910 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002911 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2912 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002913 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002914 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002915 },
2916};
2917
2918static struct branch_clk csi0_vfe_clk = {
2919 .b = {
2920 .ctl_reg = VFE_CC_REG,
2921 .en_mask = BIT(12),
2922 .reset_reg = SW_RESET_CORE_REG,
2923 .reset_mask = BIT(24),
2924 .halt_reg = DBG_BUS_VEC_B_REG,
2925 .halt_bit = 7,
2926 },
2927 .parent = &vfe_clk.c,
2928 .c = {
2929 .dbg_name = "csi0_vfe_clk",
2930 .ops = &clk_ops_branch,
2931 CLK_INIT(csi0_vfe_clk.c),
2932 },
2933};
2934
2935static struct branch_clk csi1_vfe_clk = {
2936 .b = {
2937 .ctl_reg = VFE_CC_REG,
2938 .en_mask = BIT(10),
2939 .reset_reg = SW_RESET_CORE_REG,
2940 .reset_mask = BIT(23),
2941 .halt_reg = DBG_BUS_VEC_B_REG,
2942 .halt_bit = 8,
2943 },
2944 .parent = &vfe_clk.c,
2945 .c = {
2946 .dbg_name = "csi1_vfe_clk",
2947 .ops = &clk_ops_branch,
2948 CLK_INIT(csi1_vfe_clk.c),
2949 },
2950};
2951
2952/*
2953 * Low Power Audio Clocks
2954 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002955#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002956 { \
2957 .freq_hz = f, \
2958 .src_clk = &s##_clk.c, \
2959 .md_val = MD8(8, m, 0, n), \
2960 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002961 }
2962static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002963 F_AIF_OSR( 0, gnd, 1, 0, 0),
2964 F_AIF_OSR( 768000, pll4, 4, 1, 176),
2965 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
2966 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
2967 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
2968 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
2969 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
2970 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
2971 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
2972 F_AIF_OSR(12288000, pll4, 4, 1, 11),
2973 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Matt Wagantallac15a372012-10-10 23:36:20 -07002974 F_AIF_OSR(27000000, pxo, 1, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002975 F_END
2976};
2977
2978#define CLK_AIF_OSR(i, ns, md, h_r) \
2979 struct rcg_clk i##_clk = { \
2980 .b = { \
2981 .ctl_reg = ns, \
2982 .en_mask = BIT(17), \
2983 .reset_reg = ns, \
2984 .reset_mask = BIT(19), \
2985 .halt_reg = h_r, \
2986 .halt_check = ENABLE, \
2987 .halt_bit = 1, \
2988 }, \
2989 .ns_reg = ns, \
2990 .md_reg = md, \
2991 .root_en_mask = BIT(9), \
2992 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08002993 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002994 .set_rate = set_rate_mnd, \
2995 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002996 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002997 .c = { \
2998 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07002999 .ops = &clk_ops_rcg, \
Matt Wagantallac15a372012-10-10 23:36:20 -07003000 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003001 CLK_INIT(i##_clk.c), \
3002 }, \
3003 }
3004
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003005#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003006 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003007 .b = { \
3008 .ctl_reg = ns, \
3009 .en_mask = BIT(15), \
3010 .halt_reg = h_r, \
3011 .halt_check = DELAY, \
3012 }, \
3013 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003014 .ext_mask = BIT(14), \
3015 .div_offset = 10, \
3016 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003017 .c = { \
3018 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003019 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003020 CLK_INIT(i##_clk.c), \
Stephen Boydd51d5e82012-06-18 18:09:50 -07003021 .rate = ULONG_MAX, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003022 }, \
3023 }
3024
3025static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3026 LCC_MI2S_STATUS_REG);
3027static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3028
3029static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3030 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3031static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3032 LCC_CODEC_I2S_MIC_STATUS_REG);
3033
3034static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3035 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3036static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3037 LCC_SPARE_I2S_MIC_STATUS_REG);
3038
3039static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3040 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3041static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3042 LCC_CODEC_I2S_SPKR_STATUS_REG);
3043
3044static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3045 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3046static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3047 LCC_SPARE_I2S_SPKR_STATUS_REG);
3048
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003049#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003050 { \
3051 .freq_hz = f, \
3052 .src_clk = &s##_clk.c, \
3053 .md_val = MD16(m, n), \
3054 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003055 }
3056static struct clk_freq_tbl clk_tbl_pcm[] = {
Stephen Boyd630f3252012-01-31 00:10:08 -08003057 { .ns_val = BIT(10) /* external input */ },
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003058 F_PCM( 512000, pll4, 4, 1, 264),
3059 F_PCM( 768000, pll4, 4, 1, 176),
3060 F_PCM( 1024000, pll4, 4, 1, 132),
3061 F_PCM( 1536000, pll4, 4, 1, 88),
3062 F_PCM( 2048000, pll4, 4, 1, 66),
3063 F_PCM( 3072000, pll4, 4, 1, 44),
3064 F_PCM( 4096000, pll4, 4, 1, 33),
3065 F_PCM( 6144000, pll4, 4, 1, 22),
3066 F_PCM( 8192000, pll4, 2, 1, 33),
3067 F_PCM(12288000, pll4, 4, 1, 11),
3068 F_PCM(24580000, pll4, 2, 1, 11),
Matt Wagantallac15a372012-10-10 23:36:20 -07003069 F_PCM(27000000, pxo, 1, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003070 F_END
3071};
3072
3073static struct rcg_clk pcm_clk = {
3074 .b = {
3075 .ctl_reg = LCC_PCM_NS_REG,
3076 .en_mask = BIT(11),
3077 .reset_reg = LCC_PCM_NS_REG,
3078 .reset_mask = BIT(13),
3079 .halt_reg = LCC_PCM_STATUS_REG,
3080 .halt_check = ENABLE,
3081 .halt_bit = 0,
3082 },
3083 .ns_reg = LCC_PCM_NS_REG,
3084 .md_reg = LCC_PCM_MD_REG,
3085 .root_en_mask = BIT(9),
Stephen Boyd630f3252012-01-31 00:10:08 -08003086 .ns_mask = BM(31, 16) | BIT(10) | BM(6, 0),
Matt Wagantall07c45472012-02-10 23:27:24 -08003087 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003088 .set_rate = set_rate_mnd,
3089 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003090 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003091 .c = {
3092 .dbg_name = "pcm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07003093 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003094 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003095 CLK_INIT(pcm_clk.c),
Stephen Boydc5492fc2012-06-18 18:47:03 -07003096 .rate = ULONG_MAX,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003097 },
3098};
3099
Matt Wagantall735f01a2011-08-12 12:40:28 -07003100DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3101DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3102DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3103DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3104DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3105DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3106DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3107DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003108DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003109
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003110static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c, 0);
3111static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c, 0);
3112static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c, 0);
3113static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c, 0);
3114static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c, 0);
3115static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c, 0);
3116static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c, 0);
3117static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c, 0);
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003118static DEFINE_CLK_VOTER(dfab_qseecom_clk, &dfab_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003119
Matt Wagantall42cd12a2012-03-30 18:02:40 -07003120static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c, LONG_MAX);
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003121static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c, 0);
3122static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c, 0);
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003123static DEFINE_CLK_VOTER(ebi1_acpu_a_clk, &ebi1_a_clk.c, LONG_MAX);
3124static DEFINE_CLK_VOTER(ebi1_msmbus_a_clk, &ebi1_a_clk.c, LONG_MAX);
3125static DEFINE_CLK_VOTER(afab_acpu_a_clk, &afab_a_clk.c, LONG_MAX);
3126static DEFINE_CLK_VOTER(afab_msmbus_a_clk, &afab_a_clk.c, LONG_MAX);
3127
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003128static DEFINE_CLK_MEASURE(sc0_m_clk);
3129static DEFINE_CLK_MEASURE(sc1_m_clk);
3130static DEFINE_CLK_MEASURE(l2_m_clk);
3131
3132#ifdef CONFIG_DEBUG_FS
3133struct measure_sel {
3134 u32 test_vector;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003135 struct clk *c;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003136};
3137
3138static struct measure_sel measure_mux[] = {
3139 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3140 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3141 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3142 { TEST_PER_LS(0x13), &sdc1_clk.c },
3143 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3144 { TEST_PER_LS(0x15), &sdc2_clk.c },
3145 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3146 { TEST_PER_LS(0x17), &sdc3_clk.c },
3147 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3148 { TEST_PER_LS(0x19), &sdc4_clk.c },
3149 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3150 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003151 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3152 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003153 { TEST_PER_LS(0x1F), &gp0_clk.c },
3154 { TEST_PER_LS(0x20), &gp1_clk.c },
3155 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003156 { TEST_PER_LS(0x25), &dfab_clk.c },
3157 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3158 { TEST_PER_LS(0x26), &pmem_clk.c },
3159 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3160 { TEST_PER_LS(0x33), &cfpb_clk.c },
3161 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3162 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3163 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3164 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3165 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3166 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3167 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3168 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3169 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3170 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3171 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3172 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3173 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3174 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3175 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3176 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3177 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3178 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3179 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3180 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3181 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3182 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3183 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3184 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3185 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3186 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3187 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3188 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3189 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3190 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3191 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3192 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3193 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3194 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3195 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3196 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3197 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3198 { TEST_PER_LS(0x78), &sfpb_clk.c },
3199 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3200 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3201 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3202 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3203 { TEST_PER_LS(0x7D), &prng_clk.c },
3204 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3205 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3206 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3207 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3208 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3209 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3210 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3211 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3212 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3213 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3214 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3215 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3216 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3217 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3218 { TEST_PER_LS(0x94), &tssc_clk.c },
3219
3220 { TEST_PER_HS(0x07), &afab_clk.c },
3221 { TEST_PER_HS(0x07), &afab_a_clk.c },
3222 { TEST_PER_HS(0x18), &sfab_clk.c },
3223 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3224 { TEST_PER_HS(0x2A), &adm0_clk.c },
3225 { TEST_PER_HS(0x2B), &adm1_clk.c },
3226 { TEST_PER_HS(0x34), &ebi1_clk.c },
3227 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3228
3229 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3230 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3231 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3232 { TEST_MM_LS(0x06), &amp_p_clk.c },
3233 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3234 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3235 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3236 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3237 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3238 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3239 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3240 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3241 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3242 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3243 { TEST_MM_LS(0x12), &imem_p_clk.c },
3244 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3245 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3246 { TEST_MM_LS(0x16), &rot_p_clk.c },
3247 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3248 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3249 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3250 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3251 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3252 { TEST_MM_LS(0x1D), &cam_clk.c },
3253 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3254 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3255 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3256 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3257 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3258 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3259 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3260
3261 { TEST_MM_HS(0x00), &csi0_clk.c },
3262 { TEST_MM_HS(0x01), &csi1_clk.c },
3263 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3264 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3265 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3266 { TEST_MM_HS(0x06), &vfe_clk.c },
3267 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3268 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3269 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3270 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3271 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3272 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3273 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3274 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3275 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3276 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3277 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3278 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003279 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003280 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3281 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003282 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003283 { TEST_MM_HS(0x1A), &mdp_clk.c },
3284 { TEST_MM_HS(0x1B), &rot_clk.c },
3285 { TEST_MM_HS(0x1C), &vpe_clk.c },
3286 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3287 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003288 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003289
3290 { TEST_MM_HS2X(0x24), &smi_clk.c },
3291 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3292
3293 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3294 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3295 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3296 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3297 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3298 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3299 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3300 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3301 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3302 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3303 { TEST_LPA(0x14), &pcm_clk.c },
3304
3305 { TEST_SC(0x40), &sc0_m_clk },
3306 { TEST_SC(0x41), &sc1_m_clk },
3307 { TEST_SC(0x42), &l2_m_clk },
3308};
3309
Matt Wagantallf82f2942012-01-27 13:56:13 -08003310static struct measure_sel *find_measure_sel(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003311{
3312 int i;
3313
3314 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
Matt Wagantallf82f2942012-01-27 13:56:13 -08003315 if (measure_mux[i].c == c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003316 return &measure_mux[i];
3317 return NULL;
3318}
3319
3320static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3321{
3322 int ret = 0;
3323 u32 clk_sel;
3324 struct measure_sel *p;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003325 struct measure_clk *measure = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003326 unsigned long flags;
3327
3328 if (!parent)
3329 return -EINVAL;
3330
3331 p = find_measure_sel(parent);
3332 if (!p)
3333 return -EINVAL;
3334
3335 spin_lock_irqsave(&local_clock_reg_lock, flags);
3336
3337 /*
3338 * Program the test vector, measurement period (sample_ticks)
3339 * and scaling factors (multiplier, divider).
3340 */
3341 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003342 measure->sample_ticks = 0x10000;
3343 measure->multiplier = 1;
3344 measure->divider = 1;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003345 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3346 case TEST_TYPE_PER_LS:
3347 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3348 break;
3349 case TEST_TYPE_PER_HS:
3350 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3351 break;
3352 case TEST_TYPE_MM_LS:
3353 writel_relaxed(0x4030D97, CLK_TEST_REG);
3354 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3355 break;
3356 case TEST_TYPE_MM_HS2X:
Matt Wagantallf82f2942012-01-27 13:56:13 -08003357 measure->divider = 2;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003358 case TEST_TYPE_MM_HS:
3359 writel_relaxed(0x402B800, CLK_TEST_REG);
3360 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3361 break;
3362 case TEST_TYPE_LPA:
3363 writel_relaxed(0x4030D98, CLK_TEST_REG);
3364 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3365 LCC_CLK_LS_DEBUG_CFG_REG);
3366 break;
3367 case TEST_TYPE_SC:
3368 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
Matt Wagantallf82f2942012-01-27 13:56:13 -08003369 measure->sample_ticks = 0x4000;
3370 measure->multiplier = 2;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003371 break;
3372 default:
3373 ret = -EPERM;
3374 }
3375 /* Make sure test vector is set before starting measurements. */
3376 mb();
3377
3378 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3379
3380 return ret;
3381}
3382
3383/* Sample clock for 'ticks' reference clock ticks. */
3384static u32 run_measurement(unsigned ticks)
3385{
3386 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003387 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3388
3389 /* Wait for timer to become ready. */
3390 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3391 cpu_relax();
3392
3393 /* Run measurement and wait for completion. */
3394 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3395 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3396 cpu_relax();
3397
3398 /* Stop counters. */
3399 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3400
3401 /* Return measured ticks. */
3402 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3403}
3404
3405/* Perform a hardware rate measurement for a given clock.
3406 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003407static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003408{
3409 unsigned long flags;
3410 u32 pdm_reg_backup, ringosc_reg_backup;
3411 u64 raw_count_short, raw_count_full;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003412 struct measure_clk *measure = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003413 unsigned ret;
3414
3415 spin_lock_irqsave(&local_clock_reg_lock, flags);
3416
3417 /* Enable CXO/4 and RINGOSC branch and root. */
3418 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3419 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3420 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3421 writel_relaxed(0xA00, RINGOSC_NS_REG);
3422
3423 /*
3424 * The ring oscillator counter will not reset if the measured clock
3425 * is not running. To detect this, run a short measurement before
3426 * the full measurement. If the raw results of the two are the same
3427 * then the clock must be off.
3428 */
3429
3430 /* Run a short measurement. (~1 ms) */
3431 raw_count_short = run_measurement(0x1000);
3432 /* Run a full measurement. (~14 ms) */
Matt Wagantallf82f2942012-01-27 13:56:13 -08003433 raw_count_full = run_measurement(measure->sample_ticks);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003434
3435 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3436 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3437
3438 /* Return 0 if the clock is off. */
3439 if (raw_count_full == raw_count_short)
3440 ret = 0;
3441 else {
3442 /* Compute rate in Hz. */
3443 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003444 do_div(raw_count_full, (((measure->sample_ticks * 10) + 35)
3445 * measure->divider));
3446 ret = (raw_count_full * measure->multiplier);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003447 }
3448
3449 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3450 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3451 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3452
3453 return ret;
3454}
3455#else /* !CONFIG_DEBUG_FS */
Matt Wagantallf82f2942012-01-27 13:56:13 -08003456static int measure_clk_set_parent(struct clk *c, struct clk *parent)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003457{
3458 return -EINVAL;
3459}
3460
Matt Wagantallf82f2942012-01-27 13:56:13 -08003461static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003462{
3463 return 0;
3464}
3465#endif /* CONFIG_DEBUG_FS */
3466
Matt Wagantallae053222012-05-14 19:42:07 -07003467static struct clk_ops clk_ops_measure = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003468 .set_parent = measure_clk_set_parent,
3469 .get_rate = measure_clk_get_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003470};
3471
3472static struct measure_clk measure_clk = {
3473 .c = {
3474 .dbg_name = "measure_clk",
Matt Wagantallae053222012-05-14 19:42:07 -07003475 .ops = &clk_ops_measure,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003476 CLK_INIT(measure_clk.c),
3477 },
3478 .multiplier = 1,
3479 .divider = 1,
3480};
3481
3482static struct clk_lookup msm_clocks_8x60[] = {
Stephen Boyd72a80352012-01-26 15:57:38 -08003483 CLK_LOOKUP("xo", cxo_clk.c, ""),
3484 CLK_LOOKUP("xo", cxo_a_clk.c, ""),
3485 CLK_LOOKUP("xo", pxo_a_clk.c, ""),
Stephen Boyd67036532012-01-26 15:43:51 -08003486 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
David Collinsa7d23532012-08-02 10:48:16 -07003487 CLK_LOOKUP("vref_buff", cxo_clk.c, "rpm-regulator"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003488 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003489 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3490
Matt Wagantalld75f1312012-05-23 16:17:35 -07003491 CLK_LOOKUP("bus_clk", afab_clk.c, ""),
3492 CLK_LOOKUP("bus_clk", afab_a_clk.c, ""),
3493 CLK_LOOKUP("bus_clk", cfpb_clk.c, ""),
3494 CLK_LOOKUP("bus_clk", cfpb_a_clk.c, ""),
3495 CLK_LOOKUP("bus_clk", dfab_clk.c, ""),
3496 CLK_LOOKUP("bus_clk", dfab_a_clk.c, ""),
3497 CLK_LOOKUP("mem_clk", ebi1_clk.c, ""),
3498 CLK_LOOKUP("mem_clk", ebi1_a_clk.c, ""),
3499 CLK_LOOKUP("bus_clk", mmfab_clk.c, ""),
3500 CLK_LOOKUP("bus_clk", mmfab_a_clk.c, ""),
3501 CLK_LOOKUP("bus_clk", mmfpb_clk.c, ""),
3502 CLK_LOOKUP("bus_clk", mmfpb_a_clk.c, ""),
3503 CLK_LOOKUP("bus_clk", sfab_clk.c, ""),
3504 CLK_LOOKUP("bus_clk", sfab_a_clk.c, ""),
3505 CLK_LOOKUP("bus_clk", sfpb_clk.c, ""),
3506 CLK_LOOKUP("bus_clk", sfpb_a_clk.c, ""),
3507 CLK_LOOKUP("mem_clk", smi_clk.c, ""),
3508 CLK_LOOKUP("mem_clk", smi_a_clk.c, ""),
3509
Matt Wagantallb2710b82011-11-16 19:55:17 -08003510 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003511 CLK_LOOKUP("bus_a_clk", afab_msmbus_a_clk.c, "msm_apps_fab"),
Matt Wagantallb2710b82011-11-16 19:55:17 -08003512 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3513 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3514 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3515 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3516 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3517 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3518 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3519 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3520 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003521 CLK_LOOKUP("mem_a_clk", ebi1_msmbus_a_clk.c, "msm_bus"),
Matt Wagantallb2710b82011-11-16 19:55:17 -08003522 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3523 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
Stephen Boyd279196e2012-07-12 16:09:02 -07003524 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, "clock-8x60"),
Matt Wagantallb2710b82011-11-16 19:55:17 -08003525
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003526 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
3527 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
3528 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
3529 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
3530 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003531 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, "msm_serial_hsl.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003532 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
3533 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003534 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003535 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
3536 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003537 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, "msm_serial_hsl.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003538 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
3539 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003540 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003541 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003542 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003543 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.0"),
3544 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003545 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
3546 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003547 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, "qup_i2c.4"),
3548 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, "qup_i2c.3"),
3549 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, "qup_i2c.2"),
3550 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003551 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003552 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "msm_dsps"),
Matt Wagantallac294852011-08-17 15:44:58 -07003553 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003554 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003555 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_dsps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07003556 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003557 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
3558 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
3559 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
3560 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
3561 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003562 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.0"),
3563 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003564 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003565 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
3566 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003567 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
3568 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
3569 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
3570 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
3571 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
3572 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07003573 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07003574 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qcrypto.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003575 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003576 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003577 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "msm_serial_hsl.2"),
Matt Wagantallac294852011-08-17 15:44:58 -07003578 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.0"),
3579 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003580 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003581 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003582 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, "qup_i2c.4"),
3583 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, "qup_i2c.3"),
Matt Wagantalle2522372011-08-17 14:52:21 -07003584 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "msm_serial_hsl.1"),
Matt Wagantallac294852011-08-17 15:44:58 -07003585 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "qup_i2c.2"),
3586 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003587 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
3588 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003589 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003590 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.5"),
Matt Wagantall5bb16ca2012-04-19 11:34:01 -07003591 CLK_LOOKUP("iface_clk", ppss_p_clk.c, "msm_dsps"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003592 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.0"),
3593 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003594 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
3595 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003596 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003597 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
3598 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
3599 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
3600 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
3601 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003602 CLK_LOOKUP("mem_clk", ebi2_2x_clk.c, ""),
Terence Hampsonb36a38c2011-09-19 19:10:40 -04003603 CLK_LOOKUP("mem_clk", ebi2_clk.c, "msm_ebi2"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07003604 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov.0"),
3605 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov.0"),
3606 CLK_LOOKUP("core_clk", adm1_clk.c, "msm_dmov.1"),
3607 CLK_LOOKUP("iface_clk", adm1_p_clk.c, "msm_dmov.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003608 CLK_LOOKUP("iface_clk", modem_ahb1_p_clk.c, ""),
3609 CLK_LOOKUP("iface_clk", modem_ahb2_p_clk.c, ""),
3610 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
3611 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
3612 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
3613 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003614 CLK_LOOKUP("cam_clk", cam_clk.c, NULL),
3615 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3616 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov7692.0"),
3617 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003618 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003619 CLK_LOOKUP("csi_src_clk", csi_src_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003620 CLK_LOOKUP("byte_clk", dsi_byte_clk.c, "mipi_dsi.1"),
3621 CLK_LOOKUP("esc_clk", dsi_esc_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003622 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003623 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003624 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003625 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003626 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003627 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
Matt Wagantallf45cd362012-05-03 21:09:44 -07003628 CLK_LOOKUP("core_clk", ijpeg_clk.c, "msm_gemini.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003629 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003630 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003631 CLK_LOOKUP("core_clk", mdp_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003632 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003633 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "mdp.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003634 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003635 CLK_LOOKUP("lcdc_clk", pixel_lcdc_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003636 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003637 CLK_LOOKUP("mdp_clk", pixel_mdp_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003638 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003639 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003640 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003641 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3642 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003643 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003644 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003645 CLK_LOOKUP("mdp_clk", mdp_tv_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003646 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003647 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, "dtv.0"),
3648 CLK_LOOKUP("src_clk", tv_src_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003649 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003650 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003651 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003652 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003653 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3654 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov7692.0"),
3655 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003656 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003657 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003658 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantall49722712011-08-17 18:50:53 -07003659 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
3660 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003661 CLK_LOOKUP("mem_clk", imem_axi_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003662 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
3663 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
3664 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
3665 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003666 CLK_LOOKUP("arb_clk", amp_p_clk.c, "mipi_dsi.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003667 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3668 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov7692.0"),
3669 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003670 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_csic.1"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003671 CLK_LOOKUP("master_iface_clk", dsi_m_p_clk.c, "mipi_dsi.1"),
3672 CLK_LOOKUP("slave_iface_clk", dsi_s_p_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003673 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003674 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003675 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003676 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003677 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003678 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003679 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
3680 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Matt Wagantallf45cd362012-05-03 21:09:44 -07003681 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "msm_gemini.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003682 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003683 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003684 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003685 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003686 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003687 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003688 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003689 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003690 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003691 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003692 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003693 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003694 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003695 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003696 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003697 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3698 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3699 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3700 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3701 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3702 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3703 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3704 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3705 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3706 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3707 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07003708 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003709 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003710 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
3711 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003712 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003713 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3714 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
3715 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.7"),
3716 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.8"),
3717 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
3718 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
3719 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003720
Riaz Rahaman966922b2012-02-21 10:48:01 -08003721 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
3722 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
3723 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3724 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3725 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
Riaz Rahamandd18ebf2012-06-27 16:06:34 +05303726 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "pil_vidc"),
3727 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "pil_vidc"),
Riaz Rahaman966922b2012-02-21 10:48:01 -08003728
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003729 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08003730 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003731 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3732 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3733 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3734 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3735 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08003736 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003737 CLK_LOOKUP("bus_clk", dfab_qseecom_clk.c, "qseecom"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003738
Matt Wagantalle1a86062011-08-18 17:46:10 -07003739 CLK_LOOKUP("mem_clk", ebi1_adm0_clk.c, "msm_dmov.0"),
3740 CLK_LOOKUP("mem_clk", ebi1_adm1_clk.c, "msm_dmov.1"),
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003741 CLK_LOOKUP("mem_clk", ebi1_acpu_a_clk.c, ""),
3742 CLK_LOOKUP("bus_clk", afab_acpu_a_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003743
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003744 CLK_LOOKUP("sc0_mclk", sc0_m_clk, ""),
3745 CLK_LOOKUP("sc1_mclk", sc1_m_clk, ""),
3746 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003747};
3748
3749/*
3750 * Miscellaneous clock register initializations
3751 */
3752
3753/* Read, modify, then write-back a register. */
3754static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3755{
3756 uint32_t regval = readl_relaxed(reg);
3757 regval &= ~mask;
3758 regval |= val;
3759 writel_relaxed(regval, reg);
3760}
3761
Matt Wagantallb64888f2012-04-02 21:35:07 -07003762static void __init msm8660_clock_pre_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003763{
Matt Wagantallb64888f2012-04-02 21:35:07 -07003764 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
3765
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003766 /* Setup MM_PLL2 (PLL3), but turn it off. Rate set by set_rate_tv(). */
3767 rmwreg(0, MM_PLL2_MODE_REG, BIT(0)); /* Disable output */
3768 /* Set ref, bypass, assert reset, disable output, disable test mode */
3769 writel_relaxed(0, MM_PLL2_MODE_REG); /* PXO */
3770 writel_relaxed(0x00800000, MM_PLL2_CONFIG_REG); /* Enable main out. */
3771
3772 /* The clock driver doesn't use SC1's voting register to control
3773 * HW-voteable clocks. Clear its bits so that disabling bits in the
3774 * SC0 register will cause the corresponding clocks to be disabled. */
3775 rmwreg(BIT(12)|BIT(11), SC0_U_CLK_BRANCH_ENA_VOTE_REG, BM(12, 11));
3776 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_BRANCH_ENA_VOTE_REG);
3777 /* Let sc_aclk and sc_clk halt when both Scorpions are collapsed. */
3778 writel_relaxed(BIT(12)|BIT(11), SC0_U_CLK_SLEEP_ENA_VOTE_REG);
3779 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_SLEEP_ENA_VOTE_REG);
3780
3781 /* Deassert MM SW_RESET_ALL signal. */
3782 writel_relaxed(0, SW_RESET_ALL_REG);
3783
3784 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3785 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3786 * prevent its memory from being collapsed when the clock is halted.
3787 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003788 rmwreg(0x00000003, AHB_EN_REG, 0x6C000003);
3789 writel_relaxed(0x000007F9, AHB_EN2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003790
3791 /* Deassert all locally-owned MM AHB resets. */
3792 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3793
3794 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3795 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3796 * delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003797 rmwreg(0x100207F9, MAXI_EN_REG, 0x1803FFFF);
3798 rmwreg(0x7027FCFF, MAXI_EN2_REG, 0x7A3FFFFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003799 writel_relaxed(0x3FE7FCFF, MAXI_EN3_REG);
3800 writel_relaxed(0x000001D8, SAXI_EN_REG);
3801
3802 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3803 * memories retain state even when not clocked. Also, set sleep and
3804 * wake-up delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003805 rmwreg(0x00000000, CSI_CC_REG, 0x00000018);
3806 rmwreg(0x00000400, MISC_CC_REG, 0x017C0400);
3807 rmwreg(0x000007FD, MISC_CC2_REG, 0x70C2E7FF);
3808 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
3809 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
3810 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
3811 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0018);
3812 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0018);
3813 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
3814 rmwreg(0x80FF0000, PIXEL_CC_REG, 0xE1FF0010);
3815 rmwreg(0x000004FF, PIXEL_CC2_REG, 0x000007FF);
3816 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
3817 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
3818 rmwreg(0x000004FF, TV_CC2_REG, 0x000027FF);
3819 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
3820 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FFC010);
3821 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003822
3823 /* De-assert MM AXI resets to all hardware blocks. */
3824 writel_relaxed(0, SW_RESET_AXI_REG);
3825
3826 /* Deassert all MM core resets. */
3827 writel_relaxed(0, SW_RESET_CORE_REG);
3828
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003829 /* Enable TSSC and PDM PXO sources. */
3830 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
3831 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
3832 /* Set the dsi_byte_clk src to the DSI PHY PLL,
3833 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
3834 rmwreg(0x400001, MISC_CC2_REG, 0x424003);
Stephen Boyd842a1f62012-04-26 19:07:38 -07003835
3836 if ((readl_relaxed(PRNG_CLK_NS_REG) & 0x7F) == 0x2B)
3837 prng_clk.freq_tbl = clk_tbl_prng_64;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003838}
3839
Matt Wagantallb64888f2012-04-02 21:35:07 -07003840static void __init msm8660_clock_post_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003841{
Stephen Boyd72a80352012-01-26 15:57:38 -08003842 /* Keep PXO on whenever APPS cpu is active */
3843 clk_prepare_enable(&pxo_a_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003844
Matt Wagantalle655cd72012-04-09 10:15:03 -07003845 /* Reset 3D core while clocked to ensure it resets completely. */
3846 clk_set_rate(&gfx3d_clk.c, 27000000);
3847 clk_prepare_enable(&gfx3d_clk.c);
3848 clk_reset(&gfx3d_clk.c, CLK_RESET_ASSERT);
3849 udelay(5);
3850 clk_reset(&gfx3d_clk.c, CLK_RESET_DEASSERT);
3851 clk_disable_unprepare(&gfx3d_clk.c);
3852
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003853 /* Initialize rates for clocks that only support one. */
3854 clk_set_rate(&pdm_clk.c, 27000000);
Stephen Boyd842a1f62012-04-26 19:07:38 -07003855 clk_set_rate(&prng_clk.c, prng_clk.freq_tbl->freq_hz);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003856 clk_set_rate(&mdp_vsync_clk.c, 27000000);
3857 clk_set_rate(&tsif_ref_clk.c, 105000);
3858 clk_set_rate(&tssc_clk.c, 27000000);
3859 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
3860 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
3861 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
3862
3863 /* The halt status bits for PDM and TSSC may be incorrect at boot.
3864 * Toggle these clocks on and off to refresh them. */
Stephen Boyd409b8b42012-04-10 12:12:56 -07003865 clk_prepare_enable(&pdm_clk.c);
3866 clk_disable_unprepare(&pdm_clk.c);
3867 clk_prepare_enable(&tssc_clk.c);
3868 clk_disable_unprepare(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003869}
3870
Stephen Boydbb600ae2011-08-02 20:11:40 -07003871static int __init msm8660_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003872{
3873 int rc;
3874
3875 /* Vote for MMFPB to be at least 64MHz when an Apps CPU is active. */
Stephen Boyd279196e2012-07-12 16:09:02 -07003876 struct clk *mmfpb_a_clk = clk_get_sys("clock-8x60", "mmfpb_a_clk");
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003877 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
3878 PTR_ERR(mmfpb_a_clk)))
3879 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08003880 rc = clk_set_rate(mmfpb_a_clk, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003881 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
3882 return rc;
Stephen Boyde334aeb2012-01-24 12:17:29 -08003883 rc = clk_prepare_enable(mmfpb_a_clk);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003884 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
3885 return rc;
3886
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003887 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003888}
Stephen Boydbb600ae2011-08-02 20:11:40 -07003889
3890struct clock_init_data msm8x60_clock_init_data __initdata = {
3891 .table = msm_clocks_8x60,
3892 .size = ARRAY_SIZE(msm_clocks_8x60),
Matt Wagantallb64888f2012-04-02 21:35:07 -07003893 .pre_init = msm8660_clock_pre_init,
3894 .post_init = msm8660_clock_post_init,
Stephen Boydbb600ae2011-08-02 20:11:40 -07003895 .late_init = msm8660_clock_late_init,
3896};