blob: 4493ddc0991d417a6217b344462ab9c3b979242d [file] [log] [blame]
Manu Gautam5143b252012-01-05 19:25:23 -08001/* Copyright (c) 2009-2012, Code Aurora Forum. All rights reserved.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002 *
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 *
12 */
13
14#include <linux/kernel.h>
15#include <linux/init.h>
16#include <linux/err.h>
17#include <linux/ctype.h>
18#include <linux/bitops.h>
19#include <linux/io.h>
20#include <linux/spinlock.h>
21#include <linux/delay.h>
22#include <linux/clk.h>
23#include <linux/clkdev.h>
24
25#include <mach/msm_iomap.h>
26#include <mach/clk.h>
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070027#include <mach/scm-io.h>
28#include <mach/rpm.h>
29#include <mach/rpm-regulator.h>
30
31#include "clock-local.h"
32#include "clock-rpm.h"
33#include "clock-voter.h"
Vikram Mulukutla681d8682012-03-09 23:56:20 -080034#include "clock-pll.h"
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070035
36#ifdef CONFIG_MSM_SECURE_IO
37#undef readl_relaxed
38#undef writel_relaxed
39#define readl_relaxed secure_readl
40#define writel_relaxed secure_writel
41#endif
42
43#define REG(off) (MSM_CLK_CTL_BASE + (off))
44#define REG_MM(off) (MSM_MMSS_CLK_CTL_BASE + (off))
45#define REG_LPA(off) (MSM_LPASS_CLK_CTL_BASE + (off))
46
47/* Peripheral clock registers. */
48#define CE2_HCLK_CTL_REG REG(0x2740)
49#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
50#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
51#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
52#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
53#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
54#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
55#define CLK_TEST_REG REG(0x2FA0)
Matt Wagantall66cd0932011-09-12 19:04:34 -070056#define EBI2_2X_CLK_CTL_REG REG(0x2660)
57#define EBI2_CLK_CTL_REG REG(0x2664)
Matt Wagantall7625a4c2011-11-01 16:17:53 -070058#define GPn_MD_REG(n) REG(0x2D00+(0x20*(n)))
59#define GPn_NS_REG(n) REG(0x2D24+(0x20*(n)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070060#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
61#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
62#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
63#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
64#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
65#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
66#define PDM_CLK_NS_REG REG(0x2CC0)
67#define BB_PLL_ENA_SC0_REG REG(0x34C0)
68#define BB_PLL0_STATUS_REG REG(0x30D8)
69#define BB_PLL6_STATUS_REG REG(0x3118)
70#define BB_PLL8_L_VAL_REG REG(0x3144)
71#define BB_PLL8_M_VAL_REG REG(0x3148)
72#define BB_PLL8_MODE_REG REG(0x3140)
73#define BB_PLL8_N_VAL_REG REG(0x314C)
74#define BB_PLL8_STATUS_REG REG(0x3158)
75#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
76#define PMEM_ACLK_CTL_REG REG(0x25A0)
77#define PPSS_HCLK_CTL_REG REG(0x2580)
Stephen Boyd842a1f62012-04-26 19:07:38 -070078#define PRNG_CLK_NS_REG REG(0x2E80)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070079#define RINGOSC_NS_REG REG(0x2DC0)
80#define RINGOSC_STATUS_REG REG(0x2DCC)
81#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
82#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
83#define SC1_U_CLK_BRANCH_ENA_VOTE_REG REG(0x30A0)
84#define SC0_U_CLK_SLEEP_ENA_VOTE_REG REG(0x3084)
85#define SC1_U_CLK_SLEEP_ENA_VOTE_REG REG(0x30A4)
86#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
87#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
88#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
89#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
90#define TSIF_HCLK_CTL_REG REG(0x2700)
91#define TSIF_REF_CLK_MD_REG REG(0x270C)
92#define TSIF_REF_CLK_NS_REG REG(0x2710)
93#define TSSC_CLK_CTL_REG REG(0x2CA0)
94#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
95#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
96#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
97#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
98#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
99#define USB_HS1_HCLK_CTL_REG REG(0x2900)
100#define USB_HS1_RESET_REG REG(0x2910)
101#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
102#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
103#define USB_PHY0_RESET_REG REG(0x2E20)
104
105/* Multimedia clock registers. */
106#define AHB_EN_REG REG_MM(0x0008)
107#define AHB_EN2_REG REG_MM(0x0038)
108#define AHB_NS_REG REG_MM(0x0004)
109#define AXI_NS_REG REG_MM(0x0014)
110#define CAMCLK_CC_REG REG_MM(0x0140)
111#define CAMCLK_MD_REG REG_MM(0x0144)
112#define CAMCLK_NS_REG REG_MM(0x0148)
113#define CSI_CC_REG REG_MM(0x0040)
114#define CSI_NS_REG REG_MM(0x0048)
115#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
116#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
117#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
118#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
119#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
120#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
121#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
Matt Wagantallf8032602011-06-15 23:01:56 -0700122#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700123#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
124#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
125#define GFX2D0_CC_REG REG_MM(0x0060)
126#define GFX2D0_MD0_REG REG_MM(0x0064)
127#define GFX2D0_MD1_REG REG_MM(0x0068)
128#define GFX2D0_NS_REG REG_MM(0x0070)
129#define GFX2D1_CC_REG REG_MM(0x0074)
130#define GFX2D1_MD0_REG REG_MM(0x0078)
131#define GFX2D1_MD1_REG REG_MM(0x006C)
132#define GFX2D1_NS_REG REG_MM(0x007C)
133#define GFX3D_CC_REG REG_MM(0x0080)
134#define GFX3D_MD0_REG REG_MM(0x0084)
135#define GFX3D_MD1_REG REG_MM(0x0088)
136#define GFX3D_NS_REG REG_MM(0x008C)
137#define IJPEG_CC_REG REG_MM(0x0098)
138#define IJPEG_MD_REG REG_MM(0x009C)
139#define IJPEG_NS_REG REG_MM(0x00A0)
140#define JPEGD_CC_REG REG_MM(0x00A4)
141#define JPEGD_NS_REG REG_MM(0x00AC)
142#define MAXI_EN_REG REG_MM(0x0018)
Matt Wagantallf63a8892011-06-15 16:44:46 -0700143#define MAXI_EN2_REG REG_MM(0x0020)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700144#define MAXI_EN3_REG REG_MM(0x002C)
145#define MDP_CC_REG REG_MM(0x00C0)
146#define MDP_MD0_REG REG_MM(0x00C4)
147#define MDP_MD1_REG REG_MM(0x00C8)
148#define MDP_NS_REG REG_MM(0x00D0)
149#define MISC_CC_REG REG_MM(0x0058)
150#define MISC_CC2_REG REG_MM(0x005C)
151#define PIXEL_CC_REG REG_MM(0x00D4)
152#define PIXEL_CC2_REG REG_MM(0x0120)
153#define PIXEL_MD_REG REG_MM(0x00D8)
154#define PIXEL_NS_REG REG_MM(0x00DC)
155#define MM_PLL0_MODE_REG REG_MM(0x0300)
156#define MM_PLL1_MODE_REG REG_MM(0x031C)
157#define MM_PLL2_CONFIG_REG REG_MM(0x0348)
158#define MM_PLL2_L_VAL_REG REG_MM(0x033C)
159#define MM_PLL2_M_VAL_REG REG_MM(0x0340)
160#define MM_PLL2_MODE_REG REG_MM(0x0338)
161#define MM_PLL2_N_VAL_REG REG_MM(0x0344)
162#define ROT_CC_REG REG_MM(0x00E0)
163#define ROT_NS_REG REG_MM(0x00E8)
164#define SAXI_EN_REG REG_MM(0x0030)
165#define SW_RESET_AHB_REG REG_MM(0x020C)
166#define SW_RESET_ALL_REG REG_MM(0x0204)
167#define SW_RESET_AXI_REG REG_MM(0x0208)
168#define SW_RESET_CORE_REG REG_MM(0x0210)
169#define TV_CC_REG REG_MM(0x00EC)
170#define TV_CC2_REG REG_MM(0x0124)
171#define TV_MD_REG REG_MM(0x00F0)
172#define TV_NS_REG REG_MM(0x00F4)
173#define VCODEC_CC_REG REG_MM(0x00F8)
174#define VCODEC_MD0_REG REG_MM(0x00FC)
175#define VCODEC_MD1_REG REG_MM(0x0128)
176#define VCODEC_NS_REG REG_MM(0x0100)
177#define VFE_CC_REG REG_MM(0x0104)
178#define VFE_MD_REG REG_MM(0x0108)
179#define VFE_NS_REG REG_MM(0x010C)
180#define VPE_CC_REG REG_MM(0x0110)
181#define VPE_NS_REG REG_MM(0x0118)
182
183/* Low-power Audio clock registers. */
184#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
185#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
186#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
187#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
188#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
189#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
190#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
191#define LCC_MI2S_MD_REG REG_LPA(0x004C)
192#define LCC_MI2S_NS_REG REG_LPA(0x0048)
193#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
194#define LCC_PCM_MD_REG REG_LPA(0x0058)
195#define LCC_PCM_NS_REG REG_LPA(0x0054)
196#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
197#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
198#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
199#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
200#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
201#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
202#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
203#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
204#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
205#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
206#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
207#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
208#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
209
210/* MUX source input identifiers. */
211#define pxo_to_bb_mux 0
212#define mxo_to_bb_mux 1
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700213#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700214#define pll0_to_bb_mux 2
215#define pll8_to_bb_mux 3
216#define pll6_to_bb_mux 4
217#define gnd_to_bb_mux 6
218#define pxo_to_mm_mux 0
219#define pll1_to_mm_mux 1 /* or MMSS_PLL0 */
220#define pll2_to_mm_mux 1 /* or MMSS_PLL1 */
221#define pll3_to_mm_mux 3 /* or MMSS_PLL2 */
222#define pll8_to_mm_mux 2 /* or MMSS_GPERF */
223#define pll0_to_mm_mux 3 /* or MMSS_GPLL0 */
224#define mxo_to_mm_mux 4
225#define gnd_to_mm_mux 6
226#define cxo_to_xo_mux 0
227#define pxo_to_xo_mux 1
228#define mxo_to_xo_mux 2
229#define gnd_to_xo_mux 3
230#define pxo_to_lpa_mux 0
231#define cxo_to_lpa_mux 1
232#define pll4_to_lpa_mux 2 /* or LPA_PLL0 */
233#define gnd_to_lpa_mux 6
234
235/* Test Vector Macros */
236#define TEST_TYPE_PER_LS 1
237#define TEST_TYPE_PER_HS 2
238#define TEST_TYPE_MM_LS 3
239#define TEST_TYPE_MM_HS 4
240#define TEST_TYPE_LPA 5
241#define TEST_TYPE_SC 6
242#define TEST_TYPE_MM_HS2X 7
243#define TEST_TYPE_SHIFT 24
244#define TEST_CLK_SEL_MASK BM(23, 0)
245#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
246#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
247#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
248#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
249#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
250#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
251#define TEST_SC(s) TEST_VECTOR((s), TEST_TYPE_SC)
252#define TEST_MM_HS2X(s) TEST_VECTOR((s), TEST_TYPE_MM_HS2X)
253
254struct pll_rate {
255 const uint32_t l_val;
256 const uint32_t m_val;
257 const uint32_t n_val;
258 const uint32_t vco;
259 const uint32_t post_div;
260 const uint32_t i_bits;
261};
262#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
263/*
264 * Clock frequency definitions and macros
265 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700266
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700267enum vdd_dig_levels {
268 VDD_DIG_NONE,
269 VDD_DIG_LOW,
270 VDD_DIG_NOMINAL,
271 VDD_DIG_HIGH
272};
273
274static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
275{
276 static const int vdd_uv[] = {
277 [VDD_DIG_NONE] = 500000,
278 [VDD_DIG_LOW] = 1000000,
279 [VDD_DIG_NOMINAL] = 1100000,
280 [VDD_DIG_HIGH] = 1200000
281 };
282
283 return rpm_vreg_set_voltage(RPM_VREG_ID_PM8058_S1, RPM_VREG_VOTER3,
284 vdd_uv[level], 1200000, 1);
285}
286
287static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig);
288
289#define VDD_DIG_FMAX_MAP1(l1, f1) \
290 .vdd_class = &vdd_dig, \
291 .fmax[VDD_DIG_##l1] = (f1)
292#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
293 .vdd_class = &vdd_dig, \
294 .fmax[VDD_DIG_##l1] = (f1), \
295 .fmax[VDD_DIG_##l2] = (f2)
296#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
297 .vdd_class = &vdd_dig, \
298 .fmax[VDD_DIG_##l1] = (f1), \
299 .fmax[VDD_DIG_##l2] = (f2), \
300 .fmax[VDD_DIG_##l3] = (f3)
301
Stephen Boyd72a80352012-01-26 15:57:38 -0800302DEFINE_CLK_RPM_BRANCH(pxo_clk, pxo_a_clk, PXO, 27000000);
303DEFINE_CLK_RPM_BRANCH(cxo_clk, cxo_a_clk, CXO, 19200000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700304
305static struct pll_vote_clk pll8_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700306 .en_reg = BB_PLL_ENA_SC0_REG,
307 .en_mask = BIT(8),
308 .status_reg = BB_PLL8_STATUS_REG,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800309 .status_mask = BIT(16),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700310 .parent = &pxo_clk.c,
311 .c = {
312 .dbg_name = "pll8_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800313 .rate = 384000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700314 .ops = &clk_ops_pll_vote,
315 CLK_INIT(pll8_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800316 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700317 },
318};
319
320static struct pll_clk pll2_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700321 .mode_reg = MM_PLL1_MODE_REG,
322 .parent = &pxo_clk.c,
323 .c = {
324 .dbg_name = "pll2_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800325 .rate = 800000000,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800326 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700327 CLK_INIT(pll2_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800328 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700329 },
330};
331
332static struct pll_clk pll3_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700333 .mode_reg = MM_PLL2_MODE_REG,
334 .parent = &pxo_clk.c,
335 .c = {
336 .dbg_name = "pll3_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800337 .rate = 0, /* TODO: Detect rate dynamically */
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800338 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700339 CLK_INIT(pll3_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800340 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700341 },
342};
343
Matt Wagantallf82f2942012-01-27 13:56:13 -0800344static int pll4_clk_enable(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700345{
346 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 1 };
347 return msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
348}
349
Matt Wagantallf82f2942012-01-27 13:56:13 -0800350static void pll4_clk_disable(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700351{
352 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 0 };
353 msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
354}
355
Matt Wagantallf82f2942012-01-27 13:56:13 -0800356static struct clk *pll4_clk_get_parent(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700357{
358 return &pxo_clk.c;
359}
360
Matt Wagantallf82f2942012-01-27 13:56:13 -0800361static bool pll4_clk_is_local(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700362{
363 return false;
364}
365
Matt Wagantall4a36a7e2012-05-14 17:03:21 -0700366static enum handoff pll4_clk_handoff(struct clk *clk)
367{
368 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4 };
369 int rc = msm_rpm_get_status(&iv, 1);
370 if (rc < 0 || !iv.value)
371 return HANDOFF_DISABLED_CLK;
372
373 return HANDOFF_ENABLED_CLK;
374}
375
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700376static struct clk_ops clk_ops_pll4 = {
377 .enable = pll4_clk_enable,
378 .disable = pll4_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700379 .get_parent = pll4_clk_get_parent,
380 .is_local = pll4_clk_is_local,
Matt Wagantall4a36a7e2012-05-14 17:03:21 -0700381 .handoff = pll4_clk_handoff,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700382};
383
384static struct fixed_clk pll4_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700385 .c = {
386 .dbg_name = "pll4_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800387 .rate = 540672000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700388 .ops = &clk_ops_pll4,
389 CLK_INIT(pll4_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800390 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700391 },
392};
393
394/*
395 * SoC-specific Set-Rate Functions
396 */
397
398/* Unlike other clocks, the TV rate is adjusted through PLL
399 * re-programming. It is also routed through an MND divider. */
Matt Wagantallf82f2942012-01-27 13:56:13 -0800400static void set_rate_tv(struct rcg_clk *rcg, struct clk_freq_tbl *nf)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700401{
402 struct pll_rate *rate = nf->extra_freq_data;
403 uint32_t pll_mode, pll_config, misc_cc2;
404
405 /* Disable PLL output. */
406 pll_mode = readl_relaxed(MM_PLL2_MODE_REG);
407 pll_mode &= ~BIT(0);
408 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
409
410 /* Assert active-low PLL reset. */
411 pll_mode &= ~BIT(2);
412 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
413
414 /* Program L, M and N values. */
415 writel_relaxed(rate->l_val, MM_PLL2_L_VAL_REG);
416 writel_relaxed(rate->m_val, MM_PLL2_M_VAL_REG);
417 writel_relaxed(rate->n_val, MM_PLL2_N_VAL_REG);
418
419 /* Configure MN counter, post-divide, VCO, and i-bits. */
420 pll_config = readl_relaxed(MM_PLL2_CONFIG_REG);
421 pll_config &= ~(BM(22, 20) | BM(18, 0));
422 pll_config |= rate->n_val ? BIT(22) : 0;
423 pll_config |= BVAL(21, 20, rate->post_div);
424 pll_config |= BVAL(17, 16, rate->vco);
425 pll_config |= rate->i_bits;
426 writel_relaxed(pll_config, MM_PLL2_CONFIG_REG);
427
428 /* Configure MND. */
Matt Wagantallf82f2942012-01-27 13:56:13 -0800429 set_rate_mnd(rcg, nf);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700430
431 /* Configure hdmi_ref_clk to be equal to the TV clock rate. */
432 misc_cc2 = readl_relaxed(MISC_CC2_REG);
433 misc_cc2 &= ~(BIT(28)|BM(21, 18));
434 misc_cc2 |= (BIT(28)|BVAL(21, 18, (nf->ns_val >> 14) & 0x3));
435 writel_relaxed(misc_cc2, MISC_CC2_REG);
436
437 /* De-assert active-low PLL reset. */
438 pll_mode |= BIT(2);
439 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
440
441 /* Enable PLL output. */
442 pll_mode |= BIT(0);
443 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
444}
445
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700446/*
447 * Clock Descriptions
448 */
449
450/* AXI Interfaces */
451static struct branch_clk gmem_axi_clk = {
452 .b = {
453 .ctl_reg = MAXI_EN_REG,
454 .en_mask = BIT(24),
455 .halt_reg = DBG_BUS_VEC_E_REG,
456 .halt_bit = 6,
457 },
458 .c = {
459 .dbg_name = "gmem_axi_clk",
460 .ops = &clk_ops_branch,
461 CLK_INIT(gmem_axi_clk.c),
462 },
463};
464
465static struct branch_clk ijpeg_axi_clk = {
466 .b = {
467 .ctl_reg = MAXI_EN_REG,
468 .en_mask = BIT(21),
469 .reset_reg = SW_RESET_AXI_REG,
470 .reset_mask = BIT(14),
471 .halt_reg = DBG_BUS_VEC_E_REG,
472 .halt_bit = 4,
473 },
474 .c = {
475 .dbg_name = "ijpeg_axi_clk",
476 .ops = &clk_ops_branch,
477 CLK_INIT(ijpeg_axi_clk.c),
478 },
479};
480
481static struct branch_clk imem_axi_clk = {
482 .b = {
483 .ctl_reg = MAXI_EN_REG,
484 .en_mask = BIT(22),
485 .reset_reg = SW_RESET_CORE_REG,
486 .reset_mask = BIT(10),
487 .halt_reg = DBG_BUS_VEC_E_REG,
488 .halt_bit = 7,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800489 .retain_reg = MAXI_EN2_REG,
490 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700491 },
492 .c = {
493 .dbg_name = "imem_axi_clk",
494 .ops = &clk_ops_branch,
495 CLK_INIT(imem_axi_clk.c),
496 },
497};
498
499static struct branch_clk jpegd_axi_clk = {
500 .b = {
501 .ctl_reg = MAXI_EN_REG,
502 .en_mask = BIT(25),
503 .halt_reg = DBG_BUS_VEC_E_REG,
504 .halt_bit = 5,
505 },
506 .c = {
507 .dbg_name = "jpegd_axi_clk",
508 .ops = &clk_ops_branch,
509 CLK_INIT(jpegd_axi_clk.c),
510 },
511};
512
513static struct branch_clk mdp_axi_clk = {
514 .b = {
515 .ctl_reg = MAXI_EN_REG,
516 .en_mask = BIT(23),
517 .reset_reg = SW_RESET_AXI_REG,
518 .reset_mask = BIT(13),
519 .halt_reg = DBG_BUS_VEC_E_REG,
520 .halt_bit = 8,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800521 .retain_reg = MAXI_EN_REG,
522 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700523 },
524 .c = {
525 .dbg_name = "mdp_axi_clk",
526 .ops = &clk_ops_branch,
527 CLK_INIT(mdp_axi_clk.c),
528 },
529};
530
531static struct branch_clk vcodec_axi_clk = {
532 .b = {
533 .ctl_reg = MAXI_EN_REG,
534 .en_mask = BIT(19),
535 .reset_reg = SW_RESET_AXI_REG,
536 .reset_mask = BIT(4)|BIT(5),
537 .halt_reg = DBG_BUS_VEC_E_REG,
538 .halt_bit = 3,
539 },
540 .c = {
541 .dbg_name = "vcodec_axi_clk",
542 .ops = &clk_ops_branch,
543 CLK_INIT(vcodec_axi_clk.c),
544 },
545};
546
547static struct branch_clk vfe_axi_clk = {
548 .b = {
549 .ctl_reg = MAXI_EN_REG,
550 .en_mask = BIT(18),
551 .reset_reg = SW_RESET_AXI_REG,
552 .reset_mask = BIT(9),
553 .halt_reg = DBG_BUS_VEC_E_REG,
554 .halt_bit = 0,
555 },
556 .c = {
557 .dbg_name = "vfe_axi_clk",
558 .ops = &clk_ops_branch,
559 CLK_INIT(vfe_axi_clk.c),
560 },
561};
562
563static struct branch_clk rot_axi_clk = {
564 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700565 .ctl_reg = MAXI_EN2_REG,
566 .en_mask = BIT(24),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700567 .reset_reg = SW_RESET_AXI_REG,
568 .reset_mask = BIT(6),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700569 .halt_reg = DBG_BUS_VEC_E_REG,
570 .halt_bit = 2,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700571 },
572 .c = {
573 .dbg_name = "rot_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700574 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700575 CLK_INIT(rot_axi_clk.c),
576 },
577};
578
579static struct branch_clk vpe_axi_clk = {
580 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700581 .ctl_reg = MAXI_EN2_REG,
582 .en_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700583 .reset_reg = SW_RESET_AXI_REG,
584 .reset_mask = BIT(15),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700585 .halt_reg = DBG_BUS_VEC_E_REG,
586 .halt_bit = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700587 },
588 .c = {
589 .dbg_name = "vpe_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700590 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700591 CLK_INIT(vpe_axi_clk.c),
592 },
593};
594
Matt Wagantallf8032602011-06-15 23:01:56 -0700595static struct branch_clk smi_2x_axi_clk = {
596 .b = {
597 .ctl_reg = MAXI_EN2_REG,
598 .en_mask = BIT(30),
599 .halt_reg = DBG_BUS_VEC_I_REG,
600 .halt_bit = 0,
601 },
602 .c = {
603 .dbg_name = "smi_2x_axi_clk",
604 .ops = &clk_ops_branch,
Matt Wagantallf8032602011-06-15 23:01:56 -0700605 CLK_INIT(smi_2x_axi_clk.c),
606 },
607};
608
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700609/* AHB Interfaces */
610static struct branch_clk amp_p_clk = {
611 .b = {
612 .ctl_reg = AHB_EN_REG,
613 .en_mask = BIT(24),
Matt Wagantalld40857a2012-04-10 19:15:43 -0700614 .reset_reg = SW_RESET_CORE_REG,
615 .reset_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700616 .halt_reg = DBG_BUS_VEC_F_REG,
617 .halt_bit = 18,
618 },
619 .c = {
620 .dbg_name = "amp_p_clk",
621 .ops = &clk_ops_branch,
622 CLK_INIT(amp_p_clk.c),
623 },
624};
625
626static struct branch_clk csi0_p_clk = {
627 .b = {
628 .ctl_reg = AHB_EN_REG,
629 .en_mask = BIT(7),
630 .reset_reg = SW_RESET_AHB_REG,
631 .reset_mask = BIT(17),
632 .halt_reg = DBG_BUS_VEC_F_REG,
633 .halt_bit = 16,
634 },
635 .c = {
636 .dbg_name = "csi0_p_clk",
637 .ops = &clk_ops_branch,
638 CLK_INIT(csi0_p_clk.c),
639 },
640};
641
642static struct branch_clk csi1_p_clk = {
643 .b = {
644 .ctl_reg = AHB_EN_REG,
645 .en_mask = BIT(20),
646 .reset_reg = SW_RESET_AHB_REG,
647 .reset_mask = BIT(16),
648 .halt_reg = DBG_BUS_VEC_F_REG,
649 .halt_bit = 17,
650 },
651 .c = {
652 .dbg_name = "csi1_p_clk",
653 .ops = &clk_ops_branch,
654 CLK_INIT(csi1_p_clk.c),
655 },
656};
657
658static struct branch_clk dsi_m_p_clk = {
659 .b = {
660 .ctl_reg = AHB_EN_REG,
661 .en_mask = BIT(9),
662 .reset_reg = SW_RESET_AHB_REG,
663 .reset_mask = BIT(6),
664 .halt_reg = DBG_BUS_VEC_F_REG,
665 .halt_bit = 19,
666 },
667 .c = {
668 .dbg_name = "dsi_m_p_clk",
669 .ops = &clk_ops_branch,
670 CLK_INIT(dsi_m_p_clk.c),
671 },
672};
673
674static struct branch_clk dsi_s_p_clk = {
675 .b = {
676 .ctl_reg = AHB_EN_REG,
677 .en_mask = BIT(18),
678 .reset_reg = SW_RESET_AHB_REG,
679 .reset_mask = BIT(5),
680 .halt_reg = DBG_BUS_VEC_F_REG,
681 .halt_bit = 20,
682 },
683 .c = {
684 .dbg_name = "dsi_s_p_clk",
685 .ops = &clk_ops_branch,
686 CLK_INIT(dsi_s_p_clk.c),
687 },
688};
689
690static struct branch_clk gfx2d0_p_clk = {
691 .b = {
692 .ctl_reg = AHB_EN_REG,
693 .en_mask = BIT(19),
694 .reset_reg = SW_RESET_AHB_REG,
695 .reset_mask = BIT(12),
696 .halt_reg = DBG_BUS_VEC_F_REG,
697 .halt_bit = 2,
698 },
699 .c = {
700 .dbg_name = "gfx2d0_p_clk",
701 .ops = &clk_ops_branch,
Matt Wagantall158f73b2012-05-16 11:29:35 -0700702 .flags = CLKFLAG_SKIP_HANDOFF,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700703 CLK_INIT(gfx2d0_p_clk.c),
704 },
705};
706
707static struct branch_clk gfx2d1_p_clk = {
708 .b = {
709 .ctl_reg = AHB_EN_REG,
710 .en_mask = BIT(2),
711 .reset_reg = SW_RESET_AHB_REG,
712 .reset_mask = BIT(11),
713 .halt_reg = DBG_BUS_VEC_F_REG,
714 .halt_bit = 3,
715 },
716 .c = {
717 .dbg_name = "gfx2d1_p_clk",
718 .ops = &clk_ops_branch,
Matt Wagantall158f73b2012-05-16 11:29:35 -0700719 .flags = CLKFLAG_SKIP_HANDOFF,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700720 CLK_INIT(gfx2d1_p_clk.c),
721 },
722};
723
724static struct branch_clk gfx3d_p_clk = {
725 .b = {
726 .ctl_reg = AHB_EN_REG,
727 .en_mask = BIT(3),
728 .reset_reg = SW_RESET_AHB_REG,
729 .reset_mask = BIT(10),
730 .halt_reg = DBG_BUS_VEC_F_REG,
731 .halt_bit = 4,
732 },
733 .c = {
734 .dbg_name = "gfx3d_p_clk",
735 .ops = &clk_ops_branch,
736 CLK_INIT(gfx3d_p_clk.c),
737 },
738};
739
740static struct branch_clk hdmi_m_p_clk = {
741 .b = {
742 .ctl_reg = AHB_EN_REG,
743 .en_mask = BIT(14),
744 .reset_reg = SW_RESET_AHB_REG,
745 .reset_mask = BIT(9),
746 .halt_reg = DBG_BUS_VEC_F_REG,
747 .halt_bit = 5,
748 },
749 .c = {
750 .dbg_name = "hdmi_m_p_clk",
751 .ops = &clk_ops_branch,
752 CLK_INIT(hdmi_m_p_clk.c),
753 },
754};
755
756static struct branch_clk hdmi_s_p_clk = {
757 .b = {
758 .ctl_reg = AHB_EN_REG,
759 .en_mask = BIT(4),
760 .reset_reg = SW_RESET_AHB_REG,
761 .reset_mask = BIT(9),
762 .halt_reg = DBG_BUS_VEC_F_REG,
763 .halt_bit = 6,
764 },
765 .c = {
766 .dbg_name = "hdmi_s_p_clk",
767 .ops = &clk_ops_branch,
768 CLK_INIT(hdmi_s_p_clk.c),
769 },
770};
771
772static struct branch_clk ijpeg_p_clk = {
773 .b = {
774 .ctl_reg = AHB_EN_REG,
775 .en_mask = BIT(5),
776 .reset_reg = SW_RESET_AHB_REG,
777 .reset_mask = BIT(7),
778 .halt_reg = DBG_BUS_VEC_F_REG,
779 .halt_bit = 9,
780 },
781 .c = {
782 .dbg_name = "ijpeg_p_clk",
783 .ops = &clk_ops_branch,
784 CLK_INIT(ijpeg_p_clk.c),
785 },
786};
787
788static struct branch_clk imem_p_clk = {
789 .b = {
790 .ctl_reg = AHB_EN_REG,
791 .en_mask = BIT(6),
792 .reset_reg = SW_RESET_AHB_REG,
793 .reset_mask = BIT(8),
794 .halt_reg = DBG_BUS_VEC_F_REG,
795 .halt_bit = 10,
796 },
797 .c = {
798 .dbg_name = "imem_p_clk",
799 .ops = &clk_ops_branch,
800 CLK_INIT(imem_p_clk.c),
801 },
802};
803
804static struct branch_clk jpegd_p_clk = {
805 .b = {
806 .ctl_reg = AHB_EN_REG,
807 .en_mask = BIT(21),
808 .reset_reg = SW_RESET_AHB_REG,
809 .reset_mask = BIT(4),
810 .halt_reg = DBG_BUS_VEC_F_REG,
811 .halt_bit = 7,
812 },
813 .c = {
814 .dbg_name = "jpegd_p_clk",
815 .ops = &clk_ops_branch,
816 CLK_INIT(jpegd_p_clk.c),
817 },
818};
819
820static struct branch_clk mdp_p_clk = {
821 .b = {
822 .ctl_reg = AHB_EN_REG,
823 .en_mask = BIT(10),
824 .reset_reg = SW_RESET_AHB_REG,
825 .reset_mask = BIT(3),
826 .halt_reg = DBG_BUS_VEC_F_REG,
827 .halt_bit = 11,
828 },
829 .c = {
830 .dbg_name = "mdp_p_clk",
831 .ops = &clk_ops_branch,
832 CLK_INIT(mdp_p_clk.c),
833 },
834};
835
836static struct branch_clk rot_p_clk = {
837 .b = {
838 .ctl_reg = AHB_EN_REG,
839 .en_mask = BIT(12),
840 .reset_reg = SW_RESET_AHB_REG,
841 .reset_mask = BIT(2),
842 .halt_reg = DBG_BUS_VEC_F_REG,
843 .halt_bit = 13,
844 },
845 .c = {
846 .dbg_name = "rot_p_clk",
847 .ops = &clk_ops_branch,
848 CLK_INIT(rot_p_clk.c),
849 },
850};
851
852static struct branch_clk smmu_p_clk = {
853 .b = {
854 .ctl_reg = AHB_EN_REG,
855 .en_mask = BIT(15),
856 .halt_reg = DBG_BUS_VEC_F_REG,
857 .halt_bit = 22,
858 },
859 .c = {
860 .dbg_name = "smmu_p_clk",
861 .ops = &clk_ops_branch,
862 CLK_INIT(smmu_p_clk.c),
863 },
864};
865
866static struct branch_clk tv_enc_p_clk = {
867 .b = {
868 .ctl_reg = AHB_EN_REG,
869 .en_mask = BIT(25),
870 .reset_reg = SW_RESET_AHB_REG,
871 .reset_mask = BIT(15),
872 .halt_reg = DBG_BUS_VEC_F_REG,
873 .halt_bit = 23,
874 },
875 .c = {
876 .dbg_name = "tv_enc_p_clk",
877 .ops = &clk_ops_branch,
878 CLK_INIT(tv_enc_p_clk.c),
879 },
880};
881
882static struct branch_clk vcodec_p_clk = {
883 .b = {
884 .ctl_reg = AHB_EN_REG,
885 .en_mask = BIT(11),
886 .reset_reg = SW_RESET_AHB_REG,
887 .reset_mask = BIT(1),
888 .halt_reg = DBG_BUS_VEC_F_REG,
889 .halt_bit = 12,
890 },
891 .c = {
892 .dbg_name = "vcodec_p_clk",
893 .ops = &clk_ops_branch,
894 CLK_INIT(vcodec_p_clk.c),
895 },
896};
897
898static struct branch_clk vfe_p_clk = {
899 .b = {
900 .ctl_reg = AHB_EN_REG,
901 .en_mask = BIT(13),
902 .reset_reg = SW_RESET_AHB_REG,
903 .reset_mask = BIT(0),
904 .halt_reg = DBG_BUS_VEC_F_REG,
905 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800906 .retain_reg = AHB_EN2_REG,
907 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700908 },
909 .c = {
910 .dbg_name = "vfe_p_clk",
911 .ops = &clk_ops_branch,
912 CLK_INIT(vfe_p_clk.c),
913 },
914};
915
916static struct branch_clk vpe_p_clk = {
917 .b = {
918 .ctl_reg = AHB_EN_REG,
919 .en_mask = BIT(16),
920 .reset_reg = SW_RESET_AHB_REG,
921 .reset_mask = BIT(14),
922 .halt_reg = DBG_BUS_VEC_F_REG,
923 .halt_bit = 15,
924 },
925 .c = {
926 .dbg_name = "vpe_p_clk",
927 .ops = &clk_ops_branch,
928 CLK_INIT(vpe_p_clk.c),
929 },
930};
931
932/*
933 * Peripheral Clocks
934 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700935#define CLK_GP(i, n, h_r, h_b) \
936 struct rcg_clk i##_clk = { \
937 .b = { \
938 .ctl_reg = GPn_NS_REG(n), \
939 .en_mask = BIT(9), \
940 .halt_reg = h_r, \
941 .halt_bit = h_b, \
942 }, \
943 .ns_reg = GPn_NS_REG(n), \
944 .md_reg = GPn_MD_REG(n), \
945 .root_en_mask = BIT(11), \
946 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800947 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700948 .set_rate = set_rate_mnd, \
949 .freq_tbl = clk_tbl_gp, \
950 .current_freq = &rcg_dummy_freq, \
951 .c = { \
952 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700953 .ops = &clk_ops_rcg, \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700954 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
955 CLK_INIT(i##_clk.c), \
956 }, \
957 }
958#define F_GP(f, s, d, m, n) \
959 { \
960 .freq_hz = f, \
961 .src_clk = &s##_clk.c, \
962 .md_val = MD8(16, m, 0, n), \
963 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700964 }
965static struct clk_freq_tbl clk_tbl_gp[] = {
966 F_GP( 0, gnd, 1, 0, 0),
967 F_GP( 9600000, cxo, 2, 0, 0),
968 F_GP( 13500000, pxo, 2, 0, 0),
969 F_GP( 19200000, cxo, 1, 0, 0),
970 F_GP( 27000000, pxo, 1, 0, 0),
971 F_END
972};
973
974static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
975static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
976static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
977
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700978#define CLK_GSBI_UART(i, n, h_r, h_b) \
979 struct rcg_clk i##_clk = { \
980 .b = { \
981 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
982 .en_mask = BIT(9), \
983 .reset_reg = GSBIn_RESET_REG(n), \
984 .reset_mask = BIT(0), \
985 .halt_reg = h_r, \
986 .halt_bit = h_b, \
987 }, \
988 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
989 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
990 .root_en_mask = BIT(11), \
991 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800992 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700993 .set_rate = set_rate_mnd, \
994 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700995 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700996 .c = { \
997 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -0700998 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700999 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001000 CLK_INIT(i##_clk.c), \
1001 }, \
1002 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001003#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001004 { \
1005 .freq_hz = f, \
1006 .src_clk = &s##_clk.c, \
1007 .md_val = MD16(m, n), \
1008 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001009 }
1010static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001011 F_GSBI_UART( 0, gnd, 1, 0, 0),
1012 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1013 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1014 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1015 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1016 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1017 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1018 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1019 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1020 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1021 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1022 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1023 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1024 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1025 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001026 F_END
1027};
1028
1029static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1030static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1031static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1032static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1033static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1034static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1035static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1036static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1037static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1038static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1039static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1040static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1041
1042#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1043 struct rcg_clk i##_clk = { \
1044 .b = { \
1045 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1046 .en_mask = BIT(9), \
1047 .reset_reg = GSBIn_RESET_REG(n), \
1048 .reset_mask = BIT(0), \
1049 .halt_reg = h_r, \
1050 .halt_bit = h_b, \
1051 }, \
1052 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1053 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1054 .root_en_mask = BIT(11), \
1055 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001056 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001057 .set_rate = set_rate_mnd, \
1058 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001059 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001060 .c = { \
1061 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001062 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001063 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001064 CLK_INIT(i##_clk.c), \
1065 }, \
1066 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001067#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001068 { \
1069 .freq_hz = f, \
1070 .src_clk = &s##_clk.c, \
1071 .md_val = MD8(16, m, 0, n), \
1072 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001073 }
1074static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001075 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1076 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1077 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1078 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1079 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1080 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1081 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1082 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1083 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1084 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001085 F_END
1086};
1087
1088static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1089static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1090static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1091static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1092static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1093static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1094static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1095static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1096static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1097static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1098static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1099static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1100
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001101#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001102 { \
1103 .freq_hz = f, \
1104 .src_clk = &s##_clk.c, \
1105 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001106 }
1107static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001108 F_PDM( 0, gnd, 1),
1109 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001110 F_END
1111};
1112
1113static struct rcg_clk pdm_clk = {
1114 .b = {
1115 .ctl_reg = PDM_CLK_NS_REG,
1116 .en_mask = BIT(9),
1117 .reset_reg = PDM_CLK_NS_REG,
1118 .reset_mask = BIT(12),
1119 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1120 .halt_bit = 3,
1121 },
1122 .ns_reg = PDM_CLK_NS_REG,
1123 .root_en_mask = BIT(11),
1124 .ns_mask = BM(1, 0),
1125 .set_rate = set_rate_nop,
1126 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001127 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001128 .c = {
1129 .dbg_name = "pdm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001130 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001131 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001132 CLK_INIT(pdm_clk.c),
1133 },
1134};
1135
1136static struct branch_clk pmem_clk = {
1137 .b = {
1138 .ctl_reg = PMEM_ACLK_CTL_REG,
1139 .en_mask = BIT(4),
1140 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1141 .halt_bit = 20,
1142 },
1143 .c = {
1144 .dbg_name = "pmem_clk",
1145 .ops = &clk_ops_branch,
1146 CLK_INIT(pmem_clk.c),
1147 },
1148};
1149
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001150#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001151 { \
1152 .freq_hz = f, \
1153 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001154 }
Stephen Boyd842a1f62012-04-26 19:07:38 -07001155static struct clk_freq_tbl clk_tbl_prng_32[] = {
1156 F_PRNG(32000000, pll8),
1157 F_END
1158};
1159
1160static struct clk_freq_tbl clk_tbl_prng_64[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001161 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001162 F_END
1163};
1164
1165static struct rcg_clk prng_clk = {
1166 .b = {
1167 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1168 .en_mask = BIT(10),
1169 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1170 .halt_check = HALT_VOTED,
1171 .halt_bit = 10,
1172 },
1173 .set_rate = set_rate_nop,
Stephen Boyd842a1f62012-04-26 19:07:38 -07001174 .freq_tbl = clk_tbl_prng_32,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001175 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001176 .c = {
1177 .dbg_name = "prng_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001178 .ops = &clk_ops_rcg,
Stephen Boyd842a1f62012-04-26 19:07:38 -07001179 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001180 CLK_INIT(prng_clk.c),
1181 },
1182};
1183
1184#define CLK_SDC(i, n, h_r, h_b) \
1185 struct rcg_clk i##_clk = { \
1186 .b = { \
1187 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1188 .en_mask = BIT(9), \
1189 .reset_reg = SDCn_RESET_REG(n), \
1190 .reset_mask = BIT(0), \
1191 .halt_reg = h_r, \
1192 .halt_bit = h_b, \
1193 }, \
1194 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1195 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1196 .root_en_mask = BIT(11), \
1197 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001198 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001199 .set_rate = set_rate_mnd, \
1200 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001201 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001202 .c = { \
1203 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001204 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001205 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001206 CLK_INIT(i##_clk.c), \
1207 }, \
1208 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001209#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001210 { \
1211 .freq_hz = f, \
1212 .src_clk = &s##_clk.c, \
1213 .md_val = MD8(16, m, 0, n), \
1214 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001215 }
1216static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001217 F_SDC( 0, gnd, 1, 0, 0),
1218 F_SDC( 144000, pxo, 3, 2, 125),
1219 F_SDC( 400000, pll8, 4, 1, 240),
1220 F_SDC(16000000, pll8, 4, 1, 6),
1221 F_SDC(17070000, pll8, 1, 2, 45),
1222 F_SDC(20210000, pll8, 1, 1, 19),
1223 F_SDC(24000000, pll8, 4, 1, 4),
1224 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001225 F_END
1226};
1227
1228static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1229static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1230static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1231static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1232static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1233
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001234#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001235 { \
1236 .freq_hz = f, \
1237 .src_clk = &s##_clk.c, \
1238 .md_val = MD16(m, n), \
1239 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001240 }
1241static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001242 F_TSIF_REF( 0, gnd, 1, 0, 0),
1243 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001244 F_END
1245};
1246
1247static struct rcg_clk tsif_ref_clk = {
1248 .b = {
1249 .ctl_reg = TSIF_REF_CLK_NS_REG,
1250 .en_mask = BIT(9),
1251 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1252 .halt_bit = 5,
1253 },
1254 .ns_reg = TSIF_REF_CLK_NS_REG,
1255 .md_reg = TSIF_REF_CLK_MD_REG,
1256 .root_en_mask = BIT(11),
1257 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001258 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001259 .set_rate = set_rate_mnd,
1260 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001261 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001262 .c = {
1263 .dbg_name = "tsif_ref_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001264 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001265 CLK_INIT(tsif_ref_clk.c),
1266 },
1267};
1268
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001269#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001270 { \
1271 .freq_hz = f, \
1272 .src_clk = &s##_clk.c, \
1273 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001274 }
1275static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001276 F_TSSC( 0, gnd),
1277 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001278 F_END
1279};
1280
1281static struct rcg_clk tssc_clk = {
1282 .b = {
1283 .ctl_reg = TSSC_CLK_CTL_REG,
1284 .en_mask = BIT(4),
1285 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1286 .halt_bit = 4,
1287 },
1288 .ns_reg = TSSC_CLK_CTL_REG,
1289 .ns_mask = BM(1, 0),
1290 .set_rate = set_rate_nop,
1291 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001292 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001293 .c = {
1294 .dbg_name = "tssc_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001295 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001296 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001297 CLK_INIT(tssc_clk.c),
1298 },
1299};
1300
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001301#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001302 { \
1303 .freq_hz = f, \
1304 .src_clk = &s##_clk.c, \
1305 .md_val = MD8(16, m, 0, n), \
1306 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001307 }
1308static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001309 F_USB( 0, gnd, 1, 0, 0),
1310 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001311 F_END
1312};
1313
1314static struct rcg_clk usb_hs1_xcvr_clk = {
1315 .b = {
1316 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1317 .en_mask = BIT(9),
1318 .reset_reg = USB_HS1_RESET_REG,
1319 .reset_mask = BIT(0),
1320 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1321 .halt_bit = 0,
1322 },
1323 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1324 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1325 .root_en_mask = BIT(11),
1326 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001327 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001328 .set_rate = set_rate_mnd,
1329 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001330 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001331 .c = {
1332 .dbg_name = "usb_hs1_xcvr_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001333 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001334 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001335 CLK_INIT(usb_hs1_xcvr_clk.c),
1336 },
1337};
1338
1339static struct branch_clk usb_phy0_clk = {
1340 .b = {
1341 .reset_reg = USB_PHY0_RESET_REG,
1342 .reset_mask = BIT(0),
1343 },
1344 .c = {
1345 .dbg_name = "usb_phy0_clk",
1346 .ops = &clk_ops_reset,
1347 CLK_INIT(usb_phy0_clk.c),
1348 },
1349};
1350
1351#define CLK_USB_FS(i, n) \
1352 struct rcg_clk i##_clk = { \
1353 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1354 .b = { \
1355 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1356 .halt_check = NOCHECK, \
1357 }, \
1358 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1359 .root_en_mask = BIT(11), \
1360 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001361 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001362 .set_rate = set_rate_mnd, \
1363 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001364 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001365 .c = { \
1366 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07001367 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001368 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001369 CLK_INIT(i##_clk.c), \
1370 }, \
1371 }
1372
1373static CLK_USB_FS(usb_fs1_src, 1);
1374static struct branch_clk usb_fs1_xcvr_clk = {
1375 .b = {
1376 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1377 .en_mask = BIT(9),
1378 .reset_reg = USB_FSn_RESET_REG(1),
1379 .reset_mask = BIT(1),
1380 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1381 .halt_bit = 15,
1382 },
1383 .parent = &usb_fs1_src_clk.c,
1384 .c = {
1385 .dbg_name = "usb_fs1_xcvr_clk",
1386 .ops = &clk_ops_branch,
1387 CLK_INIT(usb_fs1_xcvr_clk.c),
1388 },
1389};
1390
1391static struct branch_clk usb_fs1_sys_clk = {
1392 .b = {
1393 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1394 .en_mask = BIT(4),
1395 .reset_reg = USB_FSn_RESET_REG(1),
1396 .reset_mask = BIT(0),
1397 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1398 .halt_bit = 16,
1399 },
1400 .parent = &usb_fs1_src_clk.c,
1401 .c = {
1402 .dbg_name = "usb_fs1_sys_clk",
1403 .ops = &clk_ops_branch,
1404 CLK_INIT(usb_fs1_sys_clk.c),
1405 },
1406};
1407
1408static CLK_USB_FS(usb_fs2_src, 2);
1409static struct branch_clk usb_fs2_xcvr_clk = {
1410 .b = {
1411 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1412 .en_mask = BIT(9),
1413 .reset_reg = USB_FSn_RESET_REG(2),
1414 .reset_mask = BIT(1),
1415 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1416 .halt_bit = 12,
1417 },
1418 .parent = &usb_fs2_src_clk.c,
1419 .c = {
1420 .dbg_name = "usb_fs2_xcvr_clk",
1421 .ops = &clk_ops_branch,
1422 CLK_INIT(usb_fs2_xcvr_clk.c),
1423 },
1424};
1425
1426static struct branch_clk usb_fs2_sys_clk = {
1427 .b = {
1428 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1429 .en_mask = BIT(4),
1430 .reset_reg = USB_FSn_RESET_REG(2),
1431 .reset_mask = BIT(0),
1432 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1433 .halt_bit = 13,
1434 },
1435 .parent = &usb_fs2_src_clk.c,
1436 .c = {
1437 .dbg_name = "usb_fs2_sys_clk",
1438 .ops = &clk_ops_branch,
1439 CLK_INIT(usb_fs2_sys_clk.c),
1440 },
1441};
1442
1443/* Fast Peripheral Bus Clocks */
1444static struct branch_clk ce2_p_clk = {
1445 .b = {
1446 .ctl_reg = CE2_HCLK_CTL_REG,
1447 .en_mask = BIT(4),
1448 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1449 .halt_bit = 0,
1450 },
1451 .parent = &pxo_clk.c,
1452 .c = {
1453 .dbg_name = "ce2_p_clk",
1454 .ops = &clk_ops_branch,
1455 CLK_INIT(ce2_p_clk.c),
1456 },
1457};
1458
1459static struct branch_clk gsbi1_p_clk = {
1460 .b = {
1461 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1462 .en_mask = BIT(4),
1463 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1464 .halt_bit = 11,
1465 },
1466 .c = {
1467 .dbg_name = "gsbi1_p_clk",
1468 .ops = &clk_ops_branch,
1469 CLK_INIT(gsbi1_p_clk.c),
1470 },
1471};
1472
1473static struct branch_clk gsbi2_p_clk = {
1474 .b = {
1475 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1476 .en_mask = BIT(4),
1477 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1478 .halt_bit = 7,
1479 },
1480 .c = {
1481 .dbg_name = "gsbi2_p_clk",
1482 .ops = &clk_ops_branch,
1483 CLK_INIT(gsbi2_p_clk.c),
1484 },
1485};
1486
1487static struct branch_clk gsbi3_p_clk = {
1488 .b = {
1489 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1490 .en_mask = BIT(4),
1491 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1492 .halt_bit = 3,
1493 },
1494 .c = {
1495 .dbg_name = "gsbi3_p_clk",
1496 .ops = &clk_ops_branch,
1497 CLK_INIT(gsbi3_p_clk.c),
1498 },
1499};
1500
1501static struct branch_clk gsbi4_p_clk = {
1502 .b = {
1503 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1504 .en_mask = BIT(4),
1505 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1506 .halt_bit = 27,
1507 },
1508 .c = {
1509 .dbg_name = "gsbi4_p_clk",
1510 .ops = &clk_ops_branch,
1511 CLK_INIT(gsbi4_p_clk.c),
1512 },
1513};
1514
1515static struct branch_clk gsbi5_p_clk = {
1516 .b = {
1517 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1518 .en_mask = BIT(4),
1519 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1520 .halt_bit = 23,
1521 },
1522 .c = {
1523 .dbg_name = "gsbi5_p_clk",
1524 .ops = &clk_ops_branch,
1525 CLK_INIT(gsbi5_p_clk.c),
1526 },
1527};
1528
1529static struct branch_clk gsbi6_p_clk = {
1530 .b = {
1531 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1532 .en_mask = BIT(4),
1533 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1534 .halt_bit = 19,
1535 },
1536 .c = {
1537 .dbg_name = "gsbi6_p_clk",
1538 .ops = &clk_ops_branch,
1539 CLK_INIT(gsbi6_p_clk.c),
1540 },
1541};
1542
1543static struct branch_clk gsbi7_p_clk = {
1544 .b = {
1545 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1546 .en_mask = BIT(4),
1547 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1548 .halt_bit = 15,
1549 },
1550 .c = {
1551 .dbg_name = "gsbi7_p_clk",
1552 .ops = &clk_ops_branch,
1553 CLK_INIT(gsbi7_p_clk.c),
1554 },
1555};
1556
1557static struct branch_clk gsbi8_p_clk = {
1558 .b = {
1559 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1560 .en_mask = BIT(4),
1561 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1562 .halt_bit = 11,
1563 },
1564 .c = {
1565 .dbg_name = "gsbi8_p_clk",
1566 .ops = &clk_ops_branch,
1567 CLK_INIT(gsbi8_p_clk.c),
1568 },
1569};
1570
1571static struct branch_clk gsbi9_p_clk = {
1572 .b = {
1573 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1574 .en_mask = BIT(4),
1575 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1576 .halt_bit = 7,
1577 },
1578 .c = {
1579 .dbg_name = "gsbi9_p_clk",
1580 .ops = &clk_ops_branch,
1581 CLK_INIT(gsbi9_p_clk.c),
1582 },
1583};
1584
1585static struct branch_clk gsbi10_p_clk = {
1586 .b = {
1587 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1588 .en_mask = BIT(4),
1589 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1590 .halt_bit = 3,
1591 },
1592 .c = {
1593 .dbg_name = "gsbi10_p_clk",
1594 .ops = &clk_ops_branch,
1595 CLK_INIT(gsbi10_p_clk.c),
1596 },
1597};
1598
1599static struct branch_clk gsbi11_p_clk = {
1600 .b = {
1601 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1602 .en_mask = BIT(4),
1603 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1604 .halt_bit = 18,
1605 },
1606 .c = {
1607 .dbg_name = "gsbi11_p_clk",
1608 .ops = &clk_ops_branch,
1609 CLK_INIT(gsbi11_p_clk.c),
1610 },
1611};
1612
1613static struct branch_clk gsbi12_p_clk = {
1614 .b = {
1615 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1616 .en_mask = BIT(4),
1617 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1618 .halt_bit = 14,
1619 },
1620 .c = {
1621 .dbg_name = "gsbi12_p_clk",
1622 .ops = &clk_ops_branch,
1623 CLK_INIT(gsbi12_p_clk.c),
1624 },
1625};
1626
1627static struct branch_clk ppss_p_clk = {
1628 .b = {
1629 .ctl_reg = PPSS_HCLK_CTL_REG,
1630 .en_mask = BIT(4),
1631 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1632 .halt_bit = 19,
1633 },
1634 .c = {
1635 .dbg_name = "ppss_p_clk",
1636 .ops = &clk_ops_branch,
1637 CLK_INIT(ppss_p_clk.c),
1638 },
1639};
1640
1641static struct branch_clk tsif_p_clk = {
1642 .b = {
1643 .ctl_reg = TSIF_HCLK_CTL_REG,
1644 .en_mask = BIT(4),
1645 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1646 .halt_bit = 7,
1647 },
1648 .c = {
1649 .dbg_name = "tsif_p_clk",
1650 .ops = &clk_ops_branch,
1651 CLK_INIT(tsif_p_clk.c),
1652 },
1653};
1654
1655static struct branch_clk usb_fs1_p_clk = {
1656 .b = {
1657 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1658 .en_mask = BIT(4),
1659 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1660 .halt_bit = 17,
1661 },
1662 .c = {
1663 .dbg_name = "usb_fs1_p_clk",
1664 .ops = &clk_ops_branch,
1665 CLK_INIT(usb_fs1_p_clk.c),
1666 },
1667};
1668
1669static struct branch_clk usb_fs2_p_clk = {
1670 .b = {
1671 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1672 .en_mask = BIT(4),
1673 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1674 .halt_bit = 14,
1675 },
1676 .c = {
1677 .dbg_name = "usb_fs2_p_clk",
1678 .ops = &clk_ops_branch,
1679 CLK_INIT(usb_fs2_p_clk.c),
1680 },
1681};
1682
1683static struct branch_clk usb_hs1_p_clk = {
1684 .b = {
1685 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1686 .en_mask = BIT(4),
1687 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1688 .halt_bit = 1,
1689 },
1690 .c = {
1691 .dbg_name = "usb_hs1_p_clk",
1692 .ops = &clk_ops_branch,
1693 CLK_INIT(usb_hs1_p_clk.c),
1694 },
1695};
1696
1697static struct branch_clk sdc1_p_clk = {
1698 .b = {
1699 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1700 .en_mask = BIT(4),
1701 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1702 .halt_bit = 11,
1703 },
1704 .c = {
1705 .dbg_name = "sdc1_p_clk",
1706 .ops = &clk_ops_branch,
1707 CLK_INIT(sdc1_p_clk.c),
1708 },
1709};
1710
1711static struct branch_clk sdc2_p_clk = {
1712 .b = {
1713 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1714 .en_mask = BIT(4),
1715 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1716 .halt_bit = 10,
1717 },
1718 .c = {
1719 .dbg_name = "sdc2_p_clk",
1720 .ops = &clk_ops_branch,
1721 CLK_INIT(sdc2_p_clk.c),
1722 },
1723};
1724
1725static struct branch_clk sdc3_p_clk = {
1726 .b = {
1727 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1728 .en_mask = BIT(4),
1729 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1730 .halt_bit = 9,
1731 },
1732 .c = {
1733 .dbg_name = "sdc3_p_clk",
1734 .ops = &clk_ops_branch,
1735 CLK_INIT(sdc3_p_clk.c),
1736 },
1737};
1738
1739static struct branch_clk sdc4_p_clk = {
1740 .b = {
1741 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1742 .en_mask = BIT(4),
1743 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1744 .halt_bit = 8,
1745 },
1746 .c = {
1747 .dbg_name = "sdc4_p_clk",
1748 .ops = &clk_ops_branch,
1749 CLK_INIT(sdc4_p_clk.c),
1750 },
1751};
1752
1753static struct branch_clk sdc5_p_clk = {
1754 .b = {
1755 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1756 .en_mask = BIT(4),
1757 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1758 .halt_bit = 7,
1759 },
1760 .c = {
1761 .dbg_name = "sdc5_p_clk",
1762 .ops = &clk_ops_branch,
1763 CLK_INIT(sdc5_p_clk.c),
1764 },
1765};
1766
Matt Wagantall66cd0932011-09-12 19:04:34 -07001767static struct branch_clk ebi2_2x_clk = {
1768 .b = {
1769 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1770 .en_mask = BIT(4),
1771 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1772 .halt_bit = 18,
1773 },
1774 .c = {
1775 .dbg_name = "ebi2_2x_clk",
1776 .ops = &clk_ops_branch,
1777 CLK_INIT(ebi2_2x_clk.c),
1778 },
1779};
1780
1781static struct branch_clk ebi2_clk = {
1782 .b = {
1783 .ctl_reg = EBI2_CLK_CTL_REG,
1784 .en_mask = BIT(4),
1785 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1786 .halt_bit = 19,
1787 },
1788 .c = {
1789 .dbg_name = "ebi2_clk",
1790 .ops = &clk_ops_branch,
1791 CLK_INIT(ebi2_clk.c),
1792 .depends = &ebi2_2x_clk.c,
1793 },
1794};
1795
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001796/* HW-Voteable Clocks */
1797static struct branch_clk adm0_clk = {
1798 .b = {
1799 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1800 .en_mask = BIT(2),
1801 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1802 .halt_check = HALT_VOTED,
1803 .halt_bit = 14,
1804 },
1805 .parent = &pxo_clk.c,
1806 .c = {
1807 .dbg_name = "adm0_clk",
1808 .ops = &clk_ops_branch,
1809 CLK_INIT(adm0_clk.c),
1810 },
1811};
1812
1813static struct branch_clk adm0_p_clk = {
1814 .b = {
1815 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1816 .en_mask = BIT(3),
1817 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1818 .halt_check = HALT_VOTED,
1819 .halt_bit = 13,
1820 },
1821 .c = {
1822 .dbg_name = "adm0_p_clk",
1823 .ops = &clk_ops_branch,
1824 CLK_INIT(adm0_p_clk.c),
1825 },
1826};
1827
1828static struct branch_clk adm1_clk = {
1829 .b = {
1830 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1831 .en_mask = BIT(4),
1832 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1833 .halt_check = HALT_VOTED,
1834 .halt_bit = 12,
1835 },
1836 .parent = &pxo_clk.c,
1837 .c = {
1838 .dbg_name = "adm1_clk",
1839 .ops = &clk_ops_branch,
1840 CLK_INIT(adm1_clk.c),
1841 },
1842};
1843
1844static struct branch_clk adm1_p_clk = {
1845 .b = {
1846 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1847 .en_mask = BIT(5),
1848 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1849 .halt_check = HALT_VOTED,
1850 .halt_bit = 11,
1851 },
1852 .c = {
1853 .dbg_name = "adm1_p_clk",
1854 .ops = &clk_ops_branch,
1855 CLK_INIT(adm1_p_clk.c),
1856 },
1857};
1858
1859static struct branch_clk modem_ahb1_p_clk = {
1860 .b = {
1861 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1862 .en_mask = BIT(0),
1863 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1864 .halt_check = HALT_VOTED,
1865 .halt_bit = 8,
1866 },
1867 .c = {
1868 .dbg_name = "modem_ahb1_p_clk",
1869 .ops = &clk_ops_branch,
1870 CLK_INIT(modem_ahb1_p_clk.c),
1871 },
1872};
1873
1874static struct branch_clk modem_ahb2_p_clk = {
1875 .b = {
1876 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1877 .en_mask = BIT(1),
1878 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1879 .halt_check = HALT_VOTED,
1880 .halt_bit = 7,
1881 },
1882 .c = {
1883 .dbg_name = "modem_ahb2_p_clk",
1884 .ops = &clk_ops_branch,
1885 CLK_INIT(modem_ahb2_p_clk.c),
1886 },
1887};
1888
1889static struct branch_clk pmic_arb0_p_clk = {
1890 .b = {
1891 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1892 .en_mask = BIT(8),
1893 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1894 .halt_check = HALT_VOTED,
1895 .halt_bit = 22,
1896 },
1897 .c = {
1898 .dbg_name = "pmic_arb0_p_clk",
1899 .ops = &clk_ops_branch,
1900 CLK_INIT(pmic_arb0_p_clk.c),
1901 },
1902};
1903
1904static struct branch_clk pmic_arb1_p_clk = {
1905 .b = {
1906 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1907 .en_mask = BIT(9),
1908 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1909 .halt_check = HALT_VOTED,
1910 .halt_bit = 21,
1911 },
1912 .c = {
1913 .dbg_name = "pmic_arb1_p_clk",
1914 .ops = &clk_ops_branch,
1915 CLK_INIT(pmic_arb1_p_clk.c),
1916 },
1917};
1918
1919static struct branch_clk pmic_ssbi2_clk = {
1920 .b = {
1921 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1922 .en_mask = BIT(7),
1923 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1924 .halt_check = HALT_VOTED,
1925 .halt_bit = 23,
1926 },
1927 .c = {
1928 .dbg_name = "pmic_ssbi2_clk",
1929 .ops = &clk_ops_branch,
1930 CLK_INIT(pmic_ssbi2_clk.c),
1931 },
1932};
1933
1934static struct branch_clk rpm_msg_ram_p_clk = {
1935 .b = {
1936 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1937 .en_mask = BIT(6),
1938 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1939 .halt_check = HALT_VOTED,
1940 .halt_bit = 12,
1941 },
1942 .c = {
1943 .dbg_name = "rpm_msg_ram_p_clk",
1944 .ops = &clk_ops_branch,
1945 CLK_INIT(rpm_msg_ram_p_clk.c),
1946 },
1947};
1948
1949/*
1950 * Multimedia Clocks
1951 */
1952
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001953#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001954 { \
1955 .freq_hz = f, \
1956 .src_clk = &s##_clk.c, \
1957 .md_val = MD8(8, m, 0, n), \
1958 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1959 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001960 }
1961static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001962 F_CAM( 0, gnd, 1, 0, 0),
1963 F_CAM( 6000000, pll8, 4, 1, 16),
1964 F_CAM( 8000000, pll8, 4, 1, 12),
1965 F_CAM( 12000000, pll8, 4, 1, 8),
1966 F_CAM( 16000000, pll8, 4, 1, 6),
1967 F_CAM( 19200000, pll8, 4, 1, 5),
1968 F_CAM( 24000000, pll8, 4, 1, 4),
1969 F_CAM( 32000000, pll8, 4, 1, 3),
1970 F_CAM( 48000000, pll8, 4, 1, 2),
1971 F_CAM( 64000000, pll8, 3, 1, 2),
1972 F_CAM( 96000000, pll8, 4, 0, 0),
1973 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001974 F_END
1975};
1976
1977static struct rcg_clk cam_clk = {
1978 .b = {
1979 .ctl_reg = CAMCLK_CC_REG,
1980 .en_mask = BIT(0),
1981 .halt_check = DELAY,
1982 },
1983 .ns_reg = CAMCLK_NS_REG,
1984 .md_reg = CAMCLK_MD_REG,
1985 .root_en_mask = BIT(2),
1986 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001987 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001988 .ctl_mask = BM(7, 6),
1989 .set_rate = set_rate_mnd_8,
1990 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001991 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001992 .c = {
1993 .dbg_name = "cam_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07001994 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001995 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001996 CLK_INIT(cam_clk.c),
1997 },
1998};
1999
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002000#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002001 { \
2002 .freq_hz = f, \
2003 .src_clk = &s##_clk.c, \
2004 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002005 }
2006static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002007 F_CSI( 0, gnd, 1),
2008 F_CSI(192000000, pll8, 2),
2009 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002010 F_END
2011};
2012
2013static struct rcg_clk csi_src_clk = {
2014 .ns_reg = CSI_NS_REG,
2015 .b = {
2016 .ctl_reg = CSI_CC_REG,
2017 .halt_check = NOCHECK,
2018 },
2019 .root_en_mask = BIT(2),
2020 .ns_mask = (BM(15, 12) | BM(2, 0)),
2021 .set_rate = set_rate_nop,
2022 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002023 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002024 .c = {
2025 .dbg_name = "csi_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002026 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002027 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002028 CLK_INIT(csi_src_clk.c),
2029 },
2030};
2031
2032static struct branch_clk csi0_clk = {
2033 .b = {
2034 .ctl_reg = CSI_CC_REG,
2035 .en_mask = BIT(0),
2036 .reset_reg = SW_RESET_CORE_REG,
2037 .reset_mask = BIT(8),
2038 .halt_reg = DBG_BUS_VEC_B_REG,
2039 .halt_bit = 13,
2040 },
2041 .parent = &csi_src_clk.c,
2042 .c = {
2043 .dbg_name = "csi0_clk",
2044 .ops = &clk_ops_branch,
2045 CLK_INIT(csi0_clk.c),
2046 },
2047};
2048
2049static struct branch_clk csi1_clk = {
2050 .b = {
2051 .ctl_reg = CSI_CC_REG,
2052 .en_mask = BIT(7),
2053 .reset_reg = SW_RESET_CORE_REG,
2054 .reset_mask = BIT(18),
2055 .halt_reg = DBG_BUS_VEC_B_REG,
2056 .halt_bit = 14,
2057 },
2058 .parent = &csi_src_clk.c,
2059 .c = {
2060 .dbg_name = "csi1_clk",
2061 .ops = &clk_ops_branch,
2062 CLK_INIT(csi1_clk.c),
2063 },
2064};
2065
2066#define F_DSI(d) \
2067 { \
2068 .freq_hz = d, \
2069 .ns_val = BVAL(27, 24, (d-1)), \
2070 }
2071/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2072 * without this clock driver knowing. So, overload the clk_set_rate() to set
2073 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2074static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2075 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2076 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2077 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2078 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2079 F_END
2080};
2081
2082
2083static struct rcg_clk dsi_byte_clk = {
2084 .b = {
2085 .ctl_reg = MISC_CC_REG,
2086 .halt_check = DELAY,
2087 .reset_reg = SW_RESET_CORE_REG,
2088 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002089 .retain_reg = MISC_CC2_REG,
2090 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002091 },
2092 .ns_reg = MISC_CC2_REG,
2093 .root_en_mask = BIT(2),
2094 .ns_mask = BM(27, 24),
2095 .set_rate = set_rate_nop,
2096 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002097 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002098 .c = {
2099 .dbg_name = "dsi_byte_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002100 .ops = &clk_ops_rcg,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002101 CLK_INIT(dsi_byte_clk.c),
2102 },
2103};
2104
2105static struct branch_clk dsi_esc_clk = {
2106 .b = {
2107 .ctl_reg = MISC_CC_REG,
2108 .en_mask = BIT(0),
2109 .halt_reg = DBG_BUS_VEC_B_REG,
2110 .halt_bit = 24,
2111 },
2112 .c = {
2113 .dbg_name = "dsi_esc_clk",
2114 .ops = &clk_ops_branch,
2115 CLK_INIT(dsi_esc_clk.c),
2116 },
2117};
2118
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002119#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002120 { \
2121 .freq_hz = f, \
2122 .src_clk = &s##_clk.c, \
2123 .md_val = MD4(4, m, 0, n), \
2124 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2125 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002126 }
2127static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002128 F_GFX2D( 0, gnd, 0, 0),
2129 F_GFX2D( 27000000, pxo, 0, 0),
2130 F_GFX2D( 48000000, pll8, 1, 8),
2131 F_GFX2D( 54857000, pll8, 1, 7),
2132 F_GFX2D( 64000000, pll8, 1, 6),
2133 F_GFX2D( 76800000, pll8, 1, 5),
2134 F_GFX2D( 96000000, pll8, 1, 4),
2135 F_GFX2D(128000000, pll8, 1, 3),
2136 F_GFX2D(145455000, pll2, 2, 11),
2137 F_GFX2D(160000000, pll2, 1, 5),
2138 F_GFX2D(177778000, pll2, 2, 9),
2139 F_GFX2D(200000000, pll2, 1, 4),
2140 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002141 F_END
2142};
2143
2144static struct bank_masks bmnd_info_gfx2d0 = {
2145 .bank_sel_mask = BIT(11),
2146 .bank0_mask = {
2147 .md_reg = GFX2D0_MD0_REG,
2148 .ns_mask = BM(23, 20) | BM(5, 3),
2149 .rst_mask = BIT(25),
2150 .mnd_en_mask = BIT(8),
2151 .mode_mask = BM(10, 9),
2152 },
2153 .bank1_mask = {
2154 .md_reg = GFX2D0_MD1_REG,
2155 .ns_mask = BM(19, 16) | BM(2, 0),
2156 .rst_mask = BIT(24),
2157 .mnd_en_mask = BIT(5),
2158 .mode_mask = BM(7, 6),
2159 },
2160};
2161
2162static struct rcg_clk gfx2d0_clk = {
2163 .b = {
2164 .ctl_reg = GFX2D0_CC_REG,
2165 .en_mask = BIT(0),
2166 .reset_reg = SW_RESET_CORE_REG,
2167 .reset_mask = BIT(14),
2168 .halt_reg = DBG_BUS_VEC_A_REG,
2169 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002170 .retain_reg = GFX2D0_CC_REG,
2171 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002172 },
2173 .ns_reg = GFX2D0_NS_REG,
2174 .root_en_mask = BIT(2),
2175 .set_rate = set_rate_mnd_banked,
2176 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002177 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002178 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002179 .c = {
2180 .dbg_name = "gfx2d0_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002181 .ops = &clk_ops_rcg,
Matt Wagantall158f73b2012-05-16 11:29:35 -07002182 .flags = CLKFLAG_SKIP_HANDOFF,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002183 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2184 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002185 CLK_INIT(gfx2d0_clk.c),
2186 },
2187};
2188
2189static struct bank_masks bmnd_info_gfx2d1 = {
2190 .bank_sel_mask = BIT(11),
2191 .bank0_mask = {
2192 .md_reg = GFX2D1_MD0_REG,
2193 .ns_mask = BM(23, 20) | BM(5, 3),
2194 .rst_mask = BIT(25),
2195 .mnd_en_mask = BIT(8),
2196 .mode_mask = BM(10, 9),
2197 },
2198 .bank1_mask = {
2199 .md_reg = GFX2D1_MD1_REG,
2200 .ns_mask = BM(19, 16) | BM(2, 0),
2201 .rst_mask = BIT(24),
2202 .mnd_en_mask = BIT(5),
2203 .mode_mask = BM(7, 6),
2204 },
2205};
2206
2207static struct rcg_clk gfx2d1_clk = {
2208 .b = {
2209 .ctl_reg = GFX2D1_CC_REG,
2210 .en_mask = BIT(0),
2211 .reset_reg = SW_RESET_CORE_REG,
2212 .reset_mask = BIT(13),
2213 .halt_reg = DBG_BUS_VEC_A_REG,
2214 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002215 .retain_reg = GFX2D1_CC_REG,
2216 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002217 },
2218 .ns_reg = GFX2D1_NS_REG,
2219 .root_en_mask = BIT(2),
2220 .set_rate = set_rate_mnd_banked,
2221 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002222 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002223 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002224 .c = {
2225 .dbg_name = "gfx2d1_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002226 .ops = &clk_ops_rcg,
Matt Wagantall158f73b2012-05-16 11:29:35 -07002227 .flags = CLKFLAG_SKIP_HANDOFF,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002228 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2229 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002230 CLK_INIT(gfx2d1_clk.c),
2231 },
2232};
2233
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002234#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002235 { \
2236 .freq_hz = f, \
2237 .src_clk = &s##_clk.c, \
2238 .md_val = MD4(4, m, 0, n), \
2239 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2240 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002241 }
2242static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002243 F_GFX3D( 0, gnd, 0, 0),
2244 F_GFX3D( 27000000, pxo, 0, 0),
2245 F_GFX3D( 48000000, pll8, 1, 8),
2246 F_GFX3D( 54857000, pll8, 1, 7),
2247 F_GFX3D( 64000000, pll8, 1, 6),
2248 F_GFX3D( 76800000, pll8, 1, 5),
2249 F_GFX3D( 96000000, pll8, 1, 4),
2250 F_GFX3D(128000000, pll8, 1, 3),
2251 F_GFX3D(145455000, pll2, 2, 11),
2252 F_GFX3D(160000000, pll2, 1, 5),
2253 F_GFX3D(177778000, pll2, 2, 9),
2254 F_GFX3D(200000000, pll2, 1, 4),
2255 F_GFX3D(228571000, pll2, 2, 7),
2256 F_GFX3D(266667000, pll2, 1, 3),
2257 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002258 F_END
2259};
2260
2261static struct bank_masks bmnd_info_gfx3d = {
2262 .bank_sel_mask = BIT(11),
2263 .bank0_mask = {
2264 .md_reg = GFX3D_MD0_REG,
2265 .ns_mask = BM(21, 18) | BM(5, 3),
2266 .rst_mask = BIT(23),
2267 .mnd_en_mask = BIT(8),
2268 .mode_mask = BM(10, 9),
2269 },
2270 .bank1_mask = {
2271 .md_reg = GFX3D_MD1_REG,
2272 .ns_mask = BM(17, 14) | BM(2, 0),
2273 .rst_mask = BIT(22),
2274 .mnd_en_mask = BIT(5),
2275 .mode_mask = BM(7, 6),
2276 },
2277};
2278
2279static struct rcg_clk gfx3d_clk = {
2280 .b = {
2281 .ctl_reg = GFX3D_CC_REG,
2282 .en_mask = BIT(0),
2283 .reset_reg = SW_RESET_CORE_REG,
2284 .reset_mask = BIT(12),
2285 .halt_reg = DBG_BUS_VEC_A_REG,
2286 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002287 .retain_reg = GFX3D_CC_REG,
2288 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002289 },
2290 .ns_reg = GFX3D_NS_REG,
2291 .root_en_mask = BIT(2),
2292 .set_rate = set_rate_mnd_banked,
2293 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002294 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002295 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002296 .c = {
2297 .dbg_name = "gfx3d_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002298 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002299 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2300 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002301 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002302 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002303 },
2304};
2305
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002306#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002307 { \
2308 .freq_hz = f, \
2309 .src_clk = &s##_clk.c, \
2310 .md_val = MD8(8, m, 0, n), \
2311 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2312 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002313 }
2314static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002315 F_IJPEG( 0, gnd, 1, 0, 0),
2316 F_IJPEG( 27000000, pxo, 1, 0, 0),
2317 F_IJPEG( 36570000, pll8, 1, 2, 21),
2318 F_IJPEG( 54860000, pll8, 7, 0, 0),
2319 F_IJPEG( 96000000, pll8, 4, 0, 0),
2320 F_IJPEG(109710000, pll8, 1, 2, 7),
2321 F_IJPEG(128000000, pll8, 3, 0, 0),
2322 F_IJPEG(153600000, pll8, 1, 2, 5),
2323 F_IJPEG(200000000, pll2, 4, 0, 0),
2324 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002325 F_END
2326};
2327
2328static struct rcg_clk ijpeg_clk = {
2329 .b = {
2330 .ctl_reg = IJPEG_CC_REG,
2331 .en_mask = BIT(0),
2332 .reset_reg = SW_RESET_CORE_REG,
2333 .reset_mask = BIT(9),
2334 .halt_reg = DBG_BUS_VEC_A_REG,
2335 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002336 .retain_reg = IJPEG_CC_REG,
2337 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002338 },
2339 .ns_reg = IJPEG_NS_REG,
2340 .md_reg = IJPEG_MD_REG,
2341 .root_en_mask = BIT(2),
2342 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002343 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002344 .ctl_mask = BM(7, 6),
2345 .set_rate = set_rate_mnd,
2346 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002347 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002348 .c = {
2349 .dbg_name = "ijpeg_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002350 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002351 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002352 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002353 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002354 },
2355};
2356
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002357#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002358 { \
2359 .freq_hz = f, \
2360 .src_clk = &s##_clk.c, \
2361 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002362 }
2363static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002364 F_JPEGD( 0, gnd, 1),
2365 F_JPEGD( 64000000, pll8, 6),
2366 F_JPEGD( 76800000, pll8, 5),
2367 F_JPEGD( 96000000, pll8, 4),
2368 F_JPEGD(160000000, pll2, 5),
2369 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002370 F_END
2371};
2372
2373static struct rcg_clk jpegd_clk = {
2374 .b = {
2375 .ctl_reg = JPEGD_CC_REG,
2376 .en_mask = BIT(0),
2377 .reset_reg = SW_RESET_CORE_REG,
2378 .reset_mask = BIT(19),
2379 .halt_reg = DBG_BUS_VEC_A_REG,
2380 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002381 .retain_reg = JPEGD_CC_REG,
2382 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002383 },
2384 .ns_reg = JPEGD_NS_REG,
2385 .root_en_mask = BIT(2),
2386 .ns_mask = (BM(15, 12) | BM(2, 0)),
2387 .set_rate = set_rate_nop,
2388 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002389 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002390 .c = {
2391 .dbg_name = "jpegd_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002392 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002393 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002394 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002395 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002396 },
2397};
2398
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002399#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002400 { \
2401 .freq_hz = f, \
2402 .src_clk = &s##_clk.c, \
2403 .md_val = MD8(8, m, 0, n), \
2404 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2405 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002406 }
2407static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002408 F_MDP( 0, gnd, 0, 0),
2409 F_MDP( 9600000, pll8, 1, 40),
2410 F_MDP( 13710000, pll8, 1, 28),
2411 F_MDP( 27000000, pxo, 0, 0),
2412 F_MDP( 29540000, pll8, 1, 13),
2413 F_MDP( 34910000, pll8, 1, 11),
2414 F_MDP( 38400000, pll8, 1, 10),
2415 F_MDP( 59080000, pll8, 2, 13),
2416 F_MDP( 76800000, pll8, 1, 5),
2417 F_MDP( 85330000, pll8, 2, 9),
2418 F_MDP( 96000000, pll8, 1, 4),
2419 F_MDP(128000000, pll8, 1, 3),
2420 F_MDP(160000000, pll2, 1, 5),
2421 F_MDP(177780000, pll2, 2, 9),
2422 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002423 F_END
2424};
2425
2426static struct bank_masks bmnd_info_mdp = {
2427 .bank_sel_mask = BIT(11),
2428 .bank0_mask = {
2429 .md_reg = MDP_MD0_REG,
2430 .ns_mask = BM(29, 22) | BM(5, 3),
2431 .rst_mask = BIT(31),
2432 .mnd_en_mask = BIT(8),
2433 .mode_mask = BM(10, 9),
2434 },
2435 .bank1_mask = {
2436 .md_reg = MDP_MD1_REG,
2437 .ns_mask = BM(21, 14) | BM(2, 0),
2438 .rst_mask = BIT(30),
2439 .mnd_en_mask = BIT(5),
2440 .mode_mask = BM(7, 6),
2441 },
2442};
2443
2444static struct rcg_clk mdp_clk = {
2445 .b = {
2446 .ctl_reg = MDP_CC_REG,
2447 .en_mask = BIT(0),
2448 .reset_reg = SW_RESET_CORE_REG,
2449 .reset_mask = BIT(21),
2450 .halt_reg = DBG_BUS_VEC_C_REG,
2451 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002452 .retain_reg = MDP_CC_REG,
2453 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002454 },
2455 .ns_reg = MDP_NS_REG,
2456 .root_en_mask = BIT(2),
2457 .set_rate = set_rate_mnd_banked,
2458 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002459 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002460 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002461 .c = {
2462 .dbg_name = "mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002463 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002464 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2465 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002466 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002467 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002468 },
2469};
2470
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002471#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002472 { \
2473 .freq_hz = f, \
2474 .src_clk = &s##_clk.c, \
2475 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002476 }
2477static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002478 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002479 F_END
2480};
2481
2482static struct rcg_clk mdp_vsync_clk = {
2483 .b = {
2484 .ctl_reg = MISC_CC_REG,
2485 .en_mask = BIT(6),
2486 .reset_reg = SW_RESET_CORE_REG,
2487 .reset_mask = BIT(3),
2488 .halt_reg = DBG_BUS_VEC_B_REG,
2489 .halt_bit = 22,
2490 },
2491 .ns_reg = MISC_CC2_REG,
2492 .ns_mask = BIT(13),
2493 .set_rate = set_rate_nop,
2494 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002495 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002496 .c = {
2497 .dbg_name = "mdp_vsync_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002498 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002499 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002500 CLK_INIT(mdp_vsync_clk.c),
2501 },
2502};
2503
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002504#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002505 { \
2506 .freq_hz = f, \
2507 .src_clk = &s##_clk.c, \
2508 .md_val = MD16(m, n), \
2509 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2510 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002511 }
2512static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002513 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2514 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2515 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2516 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2517 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2518 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2519 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2520 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2521 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2522 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2523 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2524 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002525 F_END
2526};
2527
2528static struct rcg_clk pixel_mdp_clk = {
2529 .ns_reg = PIXEL_NS_REG,
2530 .md_reg = PIXEL_MD_REG,
2531 .b = {
2532 .ctl_reg = PIXEL_CC_REG,
2533 .en_mask = BIT(0),
2534 .reset_reg = SW_RESET_CORE_REG,
2535 .reset_mask = BIT(5),
2536 .halt_reg = DBG_BUS_VEC_C_REG,
2537 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002538 .retain_reg = PIXEL_CC_REG,
2539 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002540 },
2541 .root_en_mask = BIT(2),
2542 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002543 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002544 .ctl_mask = BM(7, 6),
2545 .set_rate = set_rate_mnd,
2546 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002547 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002548 .c = {
2549 .dbg_name = "pixel_mdp_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002550 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002551 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002552 CLK_INIT(pixel_mdp_clk.c),
2553 },
2554};
2555
2556static struct branch_clk pixel_lcdc_clk = {
2557 .b = {
2558 .ctl_reg = PIXEL_CC_REG,
2559 .en_mask = BIT(8),
2560 .halt_reg = DBG_BUS_VEC_C_REG,
2561 .halt_bit = 21,
2562 },
2563 .parent = &pixel_mdp_clk.c,
2564 .c = {
2565 .dbg_name = "pixel_lcdc_clk",
2566 .ops = &clk_ops_branch,
2567 CLK_INIT(pixel_lcdc_clk.c),
2568 },
2569};
2570
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002571#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002572 { \
2573 .freq_hz = f, \
2574 .src_clk = &s##_clk.c, \
2575 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2576 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002577 }
2578static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002579 F_ROT( 0, gnd, 1),
2580 F_ROT( 27000000, pxo, 1),
2581 F_ROT( 29540000, pll8, 13),
2582 F_ROT( 32000000, pll8, 12),
2583 F_ROT( 38400000, pll8, 10),
2584 F_ROT( 48000000, pll8, 8),
2585 F_ROT( 54860000, pll8, 7),
2586 F_ROT( 64000000, pll8, 6),
2587 F_ROT( 76800000, pll8, 5),
2588 F_ROT( 96000000, pll8, 4),
2589 F_ROT(100000000, pll2, 8),
2590 F_ROT(114290000, pll2, 7),
2591 F_ROT(133330000, pll2, 6),
2592 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002593 F_END
2594};
2595
2596static struct bank_masks bdiv_info_rot = {
2597 .bank_sel_mask = BIT(30),
2598 .bank0_mask = {
2599 .ns_mask = BM(25, 22) | BM(18, 16),
2600 },
2601 .bank1_mask = {
2602 .ns_mask = BM(29, 26) | BM(21, 19),
2603 },
2604};
2605
2606static struct rcg_clk rot_clk = {
2607 .b = {
2608 .ctl_reg = ROT_CC_REG,
2609 .en_mask = BIT(0),
2610 .reset_reg = SW_RESET_CORE_REG,
2611 .reset_mask = BIT(2),
2612 .halt_reg = DBG_BUS_VEC_C_REG,
2613 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002614 .retain_reg = ROT_CC_REG,
2615 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002616 },
2617 .ns_reg = ROT_NS_REG,
2618 .root_en_mask = BIT(2),
2619 .set_rate = set_rate_div_banked,
2620 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002621 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002622 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002623 .c = {
2624 .dbg_name = "rot_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002625 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002626 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002627 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002628 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002629 },
2630};
2631
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002632#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002633 { \
2634 .freq_hz = f, \
2635 .src_clk = &s##_clk.c, \
2636 .md_val = MD8(8, m, 0, n), \
2637 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2638 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002639 .extra_freq_data = p_r, \
2640 }
2641/* Switching TV freqs requires PLL reconfiguration. */
2642static struct pll_rate mm_pll2_rate[] = {
2643 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2644 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2645 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2646 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2647 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2648};
2649static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002650 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2651 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2652 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2653 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2654 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2655 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002656 F_END
2657};
2658
2659static struct rcg_clk tv_src_clk = {
2660 .ns_reg = TV_NS_REG,
2661 .b = {
2662 .ctl_reg = TV_CC_REG,
2663 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002664 .retain_reg = TV_CC_REG,
2665 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002666 },
2667 .md_reg = TV_MD_REG,
2668 .root_en_mask = BIT(2),
2669 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002670 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002671 .ctl_mask = BM(7, 6),
2672 .set_rate = set_rate_tv,
2673 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002674 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002675 .c = {
2676 .dbg_name = "tv_src_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002677 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002678 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002679 CLK_INIT(tv_src_clk.c),
2680 },
2681};
2682
2683static struct branch_clk tv_enc_clk = {
2684 .b = {
2685 .ctl_reg = TV_CC_REG,
2686 .en_mask = BIT(8),
2687 .reset_reg = SW_RESET_CORE_REG,
2688 .reset_mask = BIT(0),
2689 .halt_reg = DBG_BUS_VEC_D_REG,
2690 .halt_bit = 8,
2691 },
2692 .parent = &tv_src_clk.c,
2693 .c = {
2694 .dbg_name = "tv_enc_clk",
2695 .ops = &clk_ops_branch,
2696 CLK_INIT(tv_enc_clk.c),
2697 },
2698};
2699
2700static struct branch_clk tv_dac_clk = {
2701 .b = {
2702 .ctl_reg = TV_CC_REG,
2703 .en_mask = BIT(10),
2704 .halt_reg = DBG_BUS_VEC_D_REG,
2705 .halt_bit = 9,
2706 },
2707 .parent = &tv_src_clk.c,
2708 .c = {
2709 .dbg_name = "tv_dac_clk",
2710 .ops = &clk_ops_branch,
2711 CLK_INIT(tv_dac_clk.c),
2712 },
2713};
2714
2715static struct branch_clk mdp_tv_clk = {
2716 .b = {
2717 .ctl_reg = TV_CC_REG,
2718 .en_mask = BIT(0),
2719 .reset_reg = SW_RESET_CORE_REG,
2720 .reset_mask = BIT(4),
2721 .halt_reg = DBG_BUS_VEC_D_REG,
2722 .halt_bit = 11,
2723 },
2724 .parent = &tv_src_clk.c,
2725 .c = {
2726 .dbg_name = "mdp_tv_clk",
2727 .ops = &clk_ops_branch,
2728 CLK_INIT(mdp_tv_clk.c),
2729 },
2730};
2731
2732static struct branch_clk hdmi_tv_clk = {
2733 .b = {
2734 .ctl_reg = TV_CC_REG,
2735 .en_mask = BIT(12),
2736 .reset_reg = SW_RESET_CORE_REG,
2737 .reset_mask = BIT(1),
2738 .halt_reg = DBG_BUS_VEC_D_REG,
2739 .halt_bit = 10,
2740 },
2741 .parent = &tv_src_clk.c,
2742 .c = {
2743 .dbg_name = "hdmi_tv_clk",
2744 .ops = &clk_ops_branch,
2745 CLK_INIT(hdmi_tv_clk.c),
2746 },
2747};
2748
2749static struct branch_clk hdmi_app_clk = {
2750 .b = {
2751 .ctl_reg = MISC_CC2_REG,
2752 .en_mask = BIT(11),
2753 .reset_reg = SW_RESET_CORE_REG,
2754 .reset_mask = BIT(11),
2755 .halt_reg = DBG_BUS_VEC_B_REG,
2756 .halt_bit = 25,
2757 },
2758 .c = {
2759 .dbg_name = "hdmi_app_clk",
2760 .ops = &clk_ops_branch,
2761 CLK_INIT(hdmi_app_clk.c),
2762 },
2763};
2764
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002765#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002766 { \
2767 .freq_hz = f, \
2768 .src_clk = &s##_clk.c, \
2769 .md_val = MD8(8, m, 0, n), \
2770 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2771 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002772 }
2773static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002774 F_VCODEC( 0, gnd, 0, 0),
2775 F_VCODEC( 27000000, pxo, 0, 0),
2776 F_VCODEC( 32000000, pll8, 1, 12),
2777 F_VCODEC( 48000000, pll8, 1, 8),
2778 F_VCODEC( 54860000, pll8, 1, 7),
2779 F_VCODEC( 96000000, pll8, 1, 4),
2780 F_VCODEC(133330000, pll2, 1, 6),
2781 F_VCODEC(200000000, pll2, 1, 4),
2782 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002783 F_END
2784};
2785
2786static struct rcg_clk vcodec_clk = {
2787 .b = {
2788 .ctl_reg = VCODEC_CC_REG,
2789 .en_mask = BIT(0),
2790 .reset_reg = SW_RESET_CORE_REG,
2791 .reset_mask = BIT(6),
2792 .halt_reg = DBG_BUS_VEC_C_REG,
2793 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002794 .retain_reg = VCODEC_CC_REG,
2795 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002796 },
2797 .ns_reg = VCODEC_NS_REG,
2798 .md_reg = VCODEC_MD0_REG,
2799 .root_en_mask = BIT(2),
2800 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002801 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002802 .ctl_mask = BM(7, 6),
2803 .set_rate = set_rate_mnd,
2804 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002805 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002806 .c = {
2807 .dbg_name = "vcodec_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002808 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002809 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2810 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002811 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002812 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002813 },
2814};
2815
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002816#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002817 { \
2818 .freq_hz = f, \
2819 .src_clk = &s##_clk.c, \
2820 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002821 }
2822static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002823 F_VPE( 0, gnd, 1),
2824 F_VPE( 27000000, pxo, 1),
2825 F_VPE( 34909000, pll8, 11),
2826 F_VPE( 38400000, pll8, 10),
2827 F_VPE( 64000000, pll8, 6),
2828 F_VPE( 76800000, pll8, 5),
2829 F_VPE( 96000000, pll8, 4),
2830 F_VPE(100000000, pll2, 8),
2831 F_VPE(160000000, pll2, 5),
2832 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002833 F_END
2834};
2835
2836static struct rcg_clk vpe_clk = {
2837 .b = {
2838 .ctl_reg = VPE_CC_REG,
2839 .en_mask = BIT(0),
2840 .reset_reg = SW_RESET_CORE_REG,
2841 .reset_mask = BIT(17),
2842 .halt_reg = DBG_BUS_VEC_A_REG,
2843 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002844 .retain_reg = VPE_CC_REG,
2845 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002846 },
2847 .ns_reg = VPE_NS_REG,
2848 .root_en_mask = BIT(2),
2849 .ns_mask = (BM(15, 12) | BM(2, 0)),
2850 .set_rate = set_rate_nop,
2851 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002852 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002853 .c = {
2854 .dbg_name = "vpe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002855 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002856 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2857 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002858 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002859 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002860 },
2861};
2862
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002863#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002864 { \
2865 .freq_hz = f, \
2866 .src_clk = &s##_clk.c, \
2867 .md_val = MD8(8, m, 0, n), \
2868 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2869 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002870 }
2871static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002872 F_VFE( 0, gnd, 1, 0, 0),
2873 F_VFE( 13960000, pll8, 1, 2, 55),
2874 F_VFE( 27000000, pxo, 1, 0, 0),
2875 F_VFE( 36570000, pll8, 1, 2, 21),
2876 F_VFE( 38400000, pll8, 2, 1, 5),
2877 F_VFE( 45180000, pll8, 1, 2, 17),
2878 F_VFE( 48000000, pll8, 2, 1, 4),
2879 F_VFE( 54860000, pll8, 1, 1, 7),
2880 F_VFE( 64000000, pll8, 2, 1, 3),
2881 F_VFE( 76800000, pll8, 1, 1, 5),
2882 F_VFE( 96000000, pll8, 2, 1, 2),
2883 F_VFE(109710000, pll8, 1, 2, 7),
2884 F_VFE(128000000, pll8, 1, 1, 3),
2885 F_VFE(153600000, pll8, 1, 2, 5),
2886 F_VFE(200000000, pll2, 2, 1, 2),
2887 F_VFE(228570000, pll2, 1, 2, 7),
2888 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002889 F_END
2890};
2891
2892static struct rcg_clk vfe_clk = {
2893 .b = {
2894 .ctl_reg = VFE_CC_REG,
2895 .reset_reg = SW_RESET_CORE_REG,
2896 .reset_mask = BIT(15),
2897 .halt_reg = DBG_BUS_VEC_B_REG,
2898 .halt_bit = 6,
2899 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002900 .retain_reg = VFE_CC_REG,
2901 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002902 },
2903 .ns_reg = VFE_NS_REG,
2904 .md_reg = VFE_MD_REG,
2905 .root_en_mask = BIT(2),
2906 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002907 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002908 .ctl_mask = BM(7, 6),
2909 .set_rate = set_rate_mnd,
2910 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002911 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002912 .c = {
2913 .dbg_name = "vfe_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07002914 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002915 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2916 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002917 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002918 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002919 },
2920};
2921
2922static struct branch_clk csi0_vfe_clk = {
2923 .b = {
2924 .ctl_reg = VFE_CC_REG,
2925 .en_mask = BIT(12),
2926 .reset_reg = SW_RESET_CORE_REG,
2927 .reset_mask = BIT(24),
2928 .halt_reg = DBG_BUS_VEC_B_REG,
2929 .halt_bit = 7,
2930 },
2931 .parent = &vfe_clk.c,
2932 .c = {
2933 .dbg_name = "csi0_vfe_clk",
2934 .ops = &clk_ops_branch,
2935 CLK_INIT(csi0_vfe_clk.c),
2936 },
2937};
2938
2939static struct branch_clk csi1_vfe_clk = {
2940 .b = {
2941 .ctl_reg = VFE_CC_REG,
2942 .en_mask = BIT(10),
2943 .reset_reg = SW_RESET_CORE_REG,
2944 .reset_mask = BIT(23),
2945 .halt_reg = DBG_BUS_VEC_B_REG,
2946 .halt_bit = 8,
2947 },
2948 .parent = &vfe_clk.c,
2949 .c = {
2950 .dbg_name = "csi1_vfe_clk",
2951 .ops = &clk_ops_branch,
2952 CLK_INIT(csi1_vfe_clk.c),
2953 },
2954};
2955
2956/*
2957 * Low Power Audio Clocks
2958 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002959#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002960 { \
2961 .freq_hz = f, \
2962 .src_clk = &s##_clk.c, \
2963 .md_val = MD8(8, m, 0, n), \
2964 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002965 }
2966static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002967 F_AIF_OSR( 0, gnd, 1, 0, 0),
2968 F_AIF_OSR( 768000, pll4, 4, 1, 176),
2969 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
2970 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
2971 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
2972 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
2973 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
2974 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
2975 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
2976 F_AIF_OSR(12288000, pll4, 4, 1, 11),
2977 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002978 F_END
2979};
2980
2981#define CLK_AIF_OSR(i, ns, md, h_r) \
2982 struct rcg_clk i##_clk = { \
2983 .b = { \
2984 .ctl_reg = ns, \
2985 .en_mask = BIT(17), \
2986 .reset_reg = ns, \
2987 .reset_mask = BIT(19), \
2988 .halt_reg = h_r, \
2989 .halt_check = ENABLE, \
2990 .halt_bit = 1, \
2991 }, \
2992 .ns_reg = ns, \
2993 .md_reg = md, \
2994 .root_en_mask = BIT(9), \
2995 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08002996 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002997 .set_rate = set_rate_mnd, \
2998 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002999 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003000 .c = { \
3001 .dbg_name = #i "_clk", \
Stephen Boyd409b8b42012-04-10 12:12:56 -07003002 .ops = &clk_ops_rcg, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003003 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003004 CLK_INIT(i##_clk.c), \
3005 }, \
3006 }
3007
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003008#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003009 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003010 .b = { \
3011 .ctl_reg = ns, \
3012 .en_mask = BIT(15), \
3013 .halt_reg = h_r, \
3014 .halt_check = DELAY, \
3015 }, \
3016 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003017 .ext_mask = BIT(14), \
3018 .div_offset = 10, \
3019 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003020 .c = { \
3021 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003022 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003023 CLK_INIT(i##_clk.c), \
Stephen Boydd51d5e82012-06-18 18:09:50 -07003024 .rate = ULONG_MAX, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003025 }, \
3026 }
3027
3028static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3029 LCC_MI2S_STATUS_REG);
3030static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3031
3032static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3033 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3034static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3035 LCC_CODEC_I2S_MIC_STATUS_REG);
3036
3037static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3038 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3039static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3040 LCC_SPARE_I2S_MIC_STATUS_REG);
3041
3042static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3043 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3044static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3045 LCC_CODEC_I2S_SPKR_STATUS_REG);
3046
3047static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3048 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3049static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3050 LCC_SPARE_I2S_SPKR_STATUS_REG);
3051
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003052#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003053 { \
3054 .freq_hz = f, \
3055 .src_clk = &s##_clk.c, \
3056 .md_val = MD16(m, n), \
3057 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003058 }
3059static struct clk_freq_tbl clk_tbl_pcm[] = {
Stephen Boyd630f3252012-01-31 00:10:08 -08003060 { .ns_val = BIT(10) /* external input */ },
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003061 F_PCM( 512000, pll4, 4, 1, 264),
3062 F_PCM( 768000, pll4, 4, 1, 176),
3063 F_PCM( 1024000, pll4, 4, 1, 132),
3064 F_PCM( 1536000, pll4, 4, 1, 88),
3065 F_PCM( 2048000, pll4, 4, 1, 66),
3066 F_PCM( 3072000, pll4, 4, 1, 44),
3067 F_PCM( 4096000, pll4, 4, 1, 33),
3068 F_PCM( 6144000, pll4, 4, 1, 22),
3069 F_PCM( 8192000, pll4, 2, 1, 33),
3070 F_PCM(12288000, pll4, 4, 1, 11),
3071 F_PCM(24580000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003072 F_END
3073};
3074
3075static struct rcg_clk pcm_clk = {
3076 .b = {
3077 .ctl_reg = LCC_PCM_NS_REG,
3078 .en_mask = BIT(11),
3079 .reset_reg = LCC_PCM_NS_REG,
3080 .reset_mask = BIT(13),
3081 .halt_reg = LCC_PCM_STATUS_REG,
3082 .halt_check = ENABLE,
3083 .halt_bit = 0,
3084 },
3085 .ns_reg = LCC_PCM_NS_REG,
3086 .md_reg = LCC_PCM_MD_REG,
3087 .root_en_mask = BIT(9),
Stephen Boyd630f3252012-01-31 00:10:08 -08003088 .ns_mask = BM(31, 16) | BIT(10) | BM(6, 0),
Matt Wagantall07c45472012-02-10 23:27:24 -08003089 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003090 .set_rate = set_rate_mnd,
3091 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003092 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003093 .c = {
3094 .dbg_name = "pcm_clk",
Stephen Boyd409b8b42012-04-10 12:12:56 -07003095 .ops = &clk_ops_rcg,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003096 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003097 CLK_INIT(pcm_clk.c),
Stephen Boydc5492fc2012-06-18 18:47:03 -07003098 .rate = ULONG_MAX,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003099 },
3100};
3101
Matt Wagantall735f01a2011-08-12 12:40:28 -07003102DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3103DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3104DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3105DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3106DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3107DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3108DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3109DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003110DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003111
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003112static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c, 0);
3113static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c, 0);
3114static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c, 0);
3115static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c, 0);
3116static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c, 0);
3117static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c, 0);
3118static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c, 0);
3119static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c, 0);
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003120static DEFINE_CLK_VOTER(dfab_qseecom_clk, &dfab_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003121
Matt Wagantall42cd12a2012-03-30 18:02:40 -07003122static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c, LONG_MAX);
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003123static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c, 0);
3124static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c, 0);
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003125static DEFINE_CLK_VOTER(ebi1_acpu_a_clk, &ebi1_a_clk.c, LONG_MAX);
3126static DEFINE_CLK_VOTER(ebi1_msmbus_a_clk, &ebi1_a_clk.c, LONG_MAX);
3127static DEFINE_CLK_VOTER(afab_acpu_a_clk, &afab_a_clk.c, LONG_MAX);
3128static DEFINE_CLK_VOTER(afab_msmbus_a_clk, &afab_a_clk.c, LONG_MAX);
3129
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003130static DEFINE_CLK_MEASURE(sc0_m_clk);
3131static DEFINE_CLK_MEASURE(sc1_m_clk);
3132static DEFINE_CLK_MEASURE(l2_m_clk);
3133
3134#ifdef CONFIG_DEBUG_FS
3135struct measure_sel {
3136 u32 test_vector;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003137 struct clk *c;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003138};
3139
3140static struct measure_sel measure_mux[] = {
3141 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3142 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3143 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3144 { TEST_PER_LS(0x13), &sdc1_clk.c },
3145 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3146 { TEST_PER_LS(0x15), &sdc2_clk.c },
3147 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3148 { TEST_PER_LS(0x17), &sdc3_clk.c },
3149 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3150 { TEST_PER_LS(0x19), &sdc4_clk.c },
3151 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3152 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003153 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3154 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003155 { TEST_PER_LS(0x1F), &gp0_clk.c },
3156 { TEST_PER_LS(0x20), &gp1_clk.c },
3157 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003158 { TEST_PER_LS(0x25), &dfab_clk.c },
3159 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3160 { TEST_PER_LS(0x26), &pmem_clk.c },
3161 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3162 { TEST_PER_LS(0x33), &cfpb_clk.c },
3163 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3164 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3165 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3166 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3167 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3168 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3169 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3170 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3171 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3172 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3173 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3174 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3175 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3176 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3177 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3178 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3179 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3180 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3181 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3182 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3183 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3184 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3185 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3186 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3187 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3188 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3189 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3190 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3191 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3192 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3193 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3194 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3195 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3196 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3197 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3198 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3199 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3200 { TEST_PER_LS(0x78), &sfpb_clk.c },
3201 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3202 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3203 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3204 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3205 { TEST_PER_LS(0x7D), &prng_clk.c },
3206 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3207 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3208 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3209 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3210 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3211 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3212 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3213 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3214 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3215 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3216 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3217 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3218 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3219 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3220 { TEST_PER_LS(0x94), &tssc_clk.c },
3221
3222 { TEST_PER_HS(0x07), &afab_clk.c },
3223 { TEST_PER_HS(0x07), &afab_a_clk.c },
3224 { TEST_PER_HS(0x18), &sfab_clk.c },
3225 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3226 { TEST_PER_HS(0x2A), &adm0_clk.c },
3227 { TEST_PER_HS(0x2B), &adm1_clk.c },
3228 { TEST_PER_HS(0x34), &ebi1_clk.c },
3229 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3230
3231 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3232 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3233 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3234 { TEST_MM_LS(0x06), &amp_p_clk.c },
3235 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3236 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3237 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3238 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3239 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3240 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3241 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3242 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3243 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3244 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3245 { TEST_MM_LS(0x12), &imem_p_clk.c },
3246 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3247 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3248 { TEST_MM_LS(0x16), &rot_p_clk.c },
3249 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3250 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3251 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3252 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3253 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3254 { TEST_MM_LS(0x1D), &cam_clk.c },
3255 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3256 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3257 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3258 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3259 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3260 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3261 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3262
3263 { TEST_MM_HS(0x00), &csi0_clk.c },
3264 { TEST_MM_HS(0x01), &csi1_clk.c },
3265 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3266 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3267 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3268 { TEST_MM_HS(0x06), &vfe_clk.c },
3269 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3270 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3271 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3272 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3273 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3274 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3275 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3276 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3277 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3278 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3279 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3280 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003281 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003282 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3283 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003284 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003285 { TEST_MM_HS(0x1A), &mdp_clk.c },
3286 { TEST_MM_HS(0x1B), &rot_clk.c },
3287 { TEST_MM_HS(0x1C), &vpe_clk.c },
3288 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3289 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003290 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003291
3292 { TEST_MM_HS2X(0x24), &smi_clk.c },
3293 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3294
3295 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3296 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3297 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3298 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3299 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3300 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3301 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3302 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3303 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3304 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3305 { TEST_LPA(0x14), &pcm_clk.c },
3306
3307 { TEST_SC(0x40), &sc0_m_clk },
3308 { TEST_SC(0x41), &sc1_m_clk },
3309 { TEST_SC(0x42), &l2_m_clk },
3310};
3311
Matt Wagantallf82f2942012-01-27 13:56:13 -08003312static struct measure_sel *find_measure_sel(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003313{
3314 int i;
3315
3316 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
Matt Wagantallf82f2942012-01-27 13:56:13 -08003317 if (measure_mux[i].c == c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003318 return &measure_mux[i];
3319 return NULL;
3320}
3321
3322static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3323{
3324 int ret = 0;
3325 u32 clk_sel;
3326 struct measure_sel *p;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003327 struct measure_clk *measure = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003328 unsigned long flags;
3329
3330 if (!parent)
3331 return -EINVAL;
3332
3333 p = find_measure_sel(parent);
3334 if (!p)
3335 return -EINVAL;
3336
3337 spin_lock_irqsave(&local_clock_reg_lock, flags);
3338
3339 /*
3340 * Program the test vector, measurement period (sample_ticks)
3341 * and scaling factors (multiplier, divider).
3342 */
3343 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003344 measure->sample_ticks = 0x10000;
3345 measure->multiplier = 1;
3346 measure->divider = 1;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003347 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3348 case TEST_TYPE_PER_LS:
3349 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3350 break;
3351 case TEST_TYPE_PER_HS:
3352 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3353 break;
3354 case TEST_TYPE_MM_LS:
3355 writel_relaxed(0x4030D97, CLK_TEST_REG);
3356 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3357 break;
3358 case TEST_TYPE_MM_HS2X:
Matt Wagantallf82f2942012-01-27 13:56:13 -08003359 measure->divider = 2;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003360 case TEST_TYPE_MM_HS:
3361 writel_relaxed(0x402B800, CLK_TEST_REG);
3362 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3363 break;
3364 case TEST_TYPE_LPA:
3365 writel_relaxed(0x4030D98, CLK_TEST_REG);
3366 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3367 LCC_CLK_LS_DEBUG_CFG_REG);
3368 break;
3369 case TEST_TYPE_SC:
3370 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
Matt Wagantallf82f2942012-01-27 13:56:13 -08003371 measure->sample_ticks = 0x4000;
3372 measure->multiplier = 2;
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003373 break;
3374 default:
3375 ret = -EPERM;
3376 }
3377 /* Make sure test vector is set before starting measurements. */
3378 mb();
3379
3380 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3381
3382 return ret;
3383}
3384
3385/* Sample clock for 'ticks' reference clock ticks. */
3386static u32 run_measurement(unsigned ticks)
3387{
3388 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003389 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3390
3391 /* Wait for timer to become ready. */
3392 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3393 cpu_relax();
3394
3395 /* Run measurement and wait for completion. */
3396 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3397 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3398 cpu_relax();
3399
3400 /* Stop counters. */
3401 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3402
3403 /* Return measured ticks. */
3404 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3405}
3406
3407/* Perform a hardware rate measurement for a given clock.
3408 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003409static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003410{
3411 unsigned long flags;
3412 u32 pdm_reg_backup, ringosc_reg_backup;
3413 u64 raw_count_short, raw_count_full;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003414 struct measure_clk *measure = to_measure_clk(c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003415 unsigned ret;
3416
3417 spin_lock_irqsave(&local_clock_reg_lock, flags);
3418
3419 /* Enable CXO/4 and RINGOSC branch and root. */
3420 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3421 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3422 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3423 writel_relaxed(0xA00, RINGOSC_NS_REG);
3424
3425 /*
3426 * The ring oscillator counter will not reset if the measured clock
3427 * is not running. To detect this, run a short measurement before
3428 * the full measurement. If the raw results of the two are the same
3429 * then the clock must be off.
3430 */
3431
3432 /* Run a short measurement. (~1 ms) */
3433 raw_count_short = run_measurement(0x1000);
3434 /* Run a full measurement. (~14 ms) */
Matt Wagantallf82f2942012-01-27 13:56:13 -08003435 raw_count_full = run_measurement(measure->sample_ticks);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003436
3437 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3438 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3439
3440 /* Return 0 if the clock is off. */
3441 if (raw_count_full == raw_count_short)
3442 ret = 0;
3443 else {
3444 /* Compute rate in Hz. */
3445 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
Matt Wagantallf82f2942012-01-27 13:56:13 -08003446 do_div(raw_count_full, (((measure->sample_ticks * 10) + 35)
3447 * measure->divider));
3448 ret = (raw_count_full * measure->multiplier);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003449 }
3450
3451 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3452 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3453 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3454
3455 return ret;
3456}
3457#else /* !CONFIG_DEBUG_FS */
Matt Wagantallf82f2942012-01-27 13:56:13 -08003458static int measure_clk_set_parent(struct clk *c, struct clk *parent)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003459{
3460 return -EINVAL;
3461}
3462
Matt Wagantallf82f2942012-01-27 13:56:13 -08003463static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003464{
3465 return 0;
3466}
3467#endif /* CONFIG_DEBUG_FS */
3468
Matt Wagantallae053222012-05-14 19:42:07 -07003469static struct clk_ops clk_ops_measure = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003470 .set_parent = measure_clk_set_parent,
3471 .get_rate = measure_clk_get_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003472};
3473
3474static struct measure_clk measure_clk = {
3475 .c = {
3476 .dbg_name = "measure_clk",
Matt Wagantallae053222012-05-14 19:42:07 -07003477 .ops = &clk_ops_measure,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003478 CLK_INIT(measure_clk.c),
3479 },
3480 .multiplier = 1,
3481 .divider = 1,
3482};
3483
3484static struct clk_lookup msm_clocks_8x60[] = {
Stephen Boyd72a80352012-01-26 15:57:38 -08003485 CLK_LOOKUP("xo", cxo_clk.c, ""),
3486 CLK_LOOKUP("xo", cxo_a_clk.c, ""),
3487 CLK_LOOKUP("xo", pxo_a_clk.c, ""),
Stephen Boyd67036532012-01-26 15:43:51 -08003488 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003489 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003490 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3491
Matt Wagantalld75f1312012-05-23 16:17:35 -07003492 CLK_LOOKUP("bus_clk", afab_clk.c, ""),
3493 CLK_LOOKUP("bus_clk", afab_a_clk.c, ""),
3494 CLK_LOOKUP("bus_clk", cfpb_clk.c, ""),
3495 CLK_LOOKUP("bus_clk", cfpb_a_clk.c, ""),
3496 CLK_LOOKUP("bus_clk", dfab_clk.c, ""),
3497 CLK_LOOKUP("bus_clk", dfab_a_clk.c, ""),
3498 CLK_LOOKUP("mem_clk", ebi1_clk.c, ""),
3499 CLK_LOOKUP("mem_clk", ebi1_a_clk.c, ""),
3500 CLK_LOOKUP("bus_clk", mmfab_clk.c, ""),
3501 CLK_LOOKUP("bus_clk", mmfab_a_clk.c, ""),
3502 CLK_LOOKUP("bus_clk", mmfpb_clk.c, ""),
3503 CLK_LOOKUP("bus_clk", mmfpb_a_clk.c, ""),
3504 CLK_LOOKUP("bus_clk", sfab_clk.c, ""),
3505 CLK_LOOKUP("bus_clk", sfab_a_clk.c, ""),
3506 CLK_LOOKUP("bus_clk", sfpb_clk.c, ""),
3507 CLK_LOOKUP("bus_clk", sfpb_a_clk.c, ""),
3508 CLK_LOOKUP("mem_clk", smi_clk.c, ""),
3509 CLK_LOOKUP("mem_clk", smi_a_clk.c, ""),
3510
Matt Wagantallb2710b82011-11-16 19:55:17 -08003511 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003512 CLK_LOOKUP("bus_a_clk", afab_msmbus_a_clk.c, "msm_apps_fab"),
Matt Wagantallb2710b82011-11-16 19:55:17 -08003513 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3514 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3515 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3516 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3517 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3518 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3519 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3520 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3521 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
Matt Wagantall33bac7e2012-05-22 14:59:05 -07003522 CLK_LOOKUP("mem_a_clk", ebi1_msmbus_a_clk.c, "msm_bus"),
Matt Wagantallb2710b82011-11-16 19:55:17 -08003523 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3524 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
3525
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. */
3876 struct clk *mmfpb_a_clk = clk_get(NULL, "mmfpb_a_clk");
3877 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};