blob: 5031887912702b2f96a5d544317c376d9092b7c8 [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"
34
35#ifdef CONFIG_MSM_SECURE_IO
36#undef readl_relaxed
37#undef writel_relaxed
38#define readl_relaxed secure_readl
39#define writel_relaxed secure_writel
40#endif
41
42#define REG(off) (MSM_CLK_CTL_BASE + (off))
43#define REG_MM(off) (MSM_MMSS_CLK_CTL_BASE + (off))
44#define REG_LPA(off) (MSM_LPASS_CLK_CTL_BASE + (off))
45
46/* Peripheral clock registers. */
47#define CE2_HCLK_CTL_REG REG(0x2740)
48#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
49#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
50#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
51#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
52#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
53#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
54#define CLK_TEST_REG REG(0x2FA0)
Matt Wagantall66cd0932011-09-12 19:04:34 -070055#define EBI2_2X_CLK_CTL_REG REG(0x2660)
56#define EBI2_CLK_CTL_REG REG(0x2664)
Matt Wagantall7625a4c2011-11-01 16:17:53 -070057#define GPn_MD_REG(n) REG(0x2D00+(0x20*(n)))
58#define GPn_NS_REG(n) REG(0x2D24+(0x20*(n)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070059#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
60#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
61#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
62#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
63#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
64#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
65#define PDM_CLK_NS_REG REG(0x2CC0)
66#define BB_PLL_ENA_SC0_REG REG(0x34C0)
67#define BB_PLL0_STATUS_REG REG(0x30D8)
68#define BB_PLL6_STATUS_REG REG(0x3118)
69#define BB_PLL8_L_VAL_REG REG(0x3144)
70#define BB_PLL8_M_VAL_REG REG(0x3148)
71#define BB_PLL8_MODE_REG REG(0x3140)
72#define BB_PLL8_N_VAL_REG REG(0x314C)
73#define BB_PLL8_STATUS_REG REG(0x3158)
74#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
75#define PMEM_ACLK_CTL_REG REG(0x25A0)
76#define PPSS_HCLK_CTL_REG REG(0x2580)
77#define RINGOSC_NS_REG REG(0x2DC0)
78#define RINGOSC_STATUS_REG REG(0x2DCC)
79#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
80#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
81#define SC1_U_CLK_BRANCH_ENA_VOTE_REG REG(0x30A0)
82#define SC0_U_CLK_SLEEP_ENA_VOTE_REG REG(0x3084)
83#define SC1_U_CLK_SLEEP_ENA_VOTE_REG REG(0x30A4)
84#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
85#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
86#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
87#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
88#define TSIF_HCLK_CTL_REG REG(0x2700)
89#define TSIF_REF_CLK_MD_REG REG(0x270C)
90#define TSIF_REF_CLK_NS_REG REG(0x2710)
91#define TSSC_CLK_CTL_REG REG(0x2CA0)
92#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
93#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
94#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
95#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
96#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
97#define USB_HS1_HCLK_CTL_REG REG(0x2900)
98#define USB_HS1_RESET_REG REG(0x2910)
99#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
100#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
101#define USB_PHY0_RESET_REG REG(0x2E20)
102
103/* Multimedia clock registers. */
104#define AHB_EN_REG REG_MM(0x0008)
105#define AHB_EN2_REG REG_MM(0x0038)
106#define AHB_NS_REG REG_MM(0x0004)
107#define AXI_NS_REG REG_MM(0x0014)
108#define CAMCLK_CC_REG REG_MM(0x0140)
109#define CAMCLK_MD_REG REG_MM(0x0144)
110#define CAMCLK_NS_REG REG_MM(0x0148)
111#define CSI_CC_REG REG_MM(0x0040)
112#define CSI_NS_REG REG_MM(0x0048)
113#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
114#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
115#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
116#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
117#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
118#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
119#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
Matt Wagantallf8032602011-06-15 23:01:56 -0700120#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700121#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
122#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
123#define GFX2D0_CC_REG REG_MM(0x0060)
124#define GFX2D0_MD0_REG REG_MM(0x0064)
125#define GFX2D0_MD1_REG REG_MM(0x0068)
126#define GFX2D0_NS_REG REG_MM(0x0070)
127#define GFX2D1_CC_REG REG_MM(0x0074)
128#define GFX2D1_MD0_REG REG_MM(0x0078)
129#define GFX2D1_MD1_REG REG_MM(0x006C)
130#define GFX2D1_NS_REG REG_MM(0x007C)
131#define GFX3D_CC_REG REG_MM(0x0080)
132#define GFX3D_MD0_REG REG_MM(0x0084)
133#define GFX3D_MD1_REG REG_MM(0x0088)
134#define GFX3D_NS_REG REG_MM(0x008C)
135#define IJPEG_CC_REG REG_MM(0x0098)
136#define IJPEG_MD_REG REG_MM(0x009C)
137#define IJPEG_NS_REG REG_MM(0x00A0)
138#define JPEGD_CC_REG REG_MM(0x00A4)
139#define JPEGD_NS_REG REG_MM(0x00AC)
140#define MAXI_EN_REG REG_MM(0x0018)
Matt Wagantallf63a8892011-06-15 16:44:46 -0700141#define MAXI_EN2_REG REG_MM(0x0020)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700142#define MAXI_EN3_REG REG_MM(0x002C)
143#define MDP_CC_REG REG_MM(0x00C0)
144#define MDP_MD0_REG REG_MM(0x00C4)
145#define MDP_MD1_REG REG_MM(0x00C8)
146#define MDP_NS_REG REG_MM(0x00D0)
147#define MISC_CC_REG REG_MM(0x0058)
148#define MISC_CC2_REG REG_MM(0x005C)
149#define PIXEL_CC_REG REG_MM(0x00D4)
150#define PIXEL_CC2_REG REG_MM(0x0120)
151#define PIXEL_MD_REG REG_MM(0x00D8)
152#define PIXEL_NS_REG REG_MM(0x00DC)
153#define MM_PLL0_MODE_REG REG_MM(0x0300)
154#define MM_PLL1_MODE_REG REG_MM(0x031C)
155#define MM_PLL2_CONFIG_REG REG_MM(0x0348)
156#define MM_PLL2_L_VAL_REG REG_MM(0x033C)
157#define MM_PLL2_M_VAL_REG REG_MM(0x0340)
158#define MM_PLL2_MODE_REG REG_MM(0x0338)
159#define MM_PLL2_N_VAL_REG REG_MM(0x0344)
160#define ROT_CC_REG REG_MM(0x00E0)
161#define ROT_NS_REG REG_MM(0x00E8)
162#define SAXI_EN_REG REG_MM(0x0030)
163#define SW_RESET_AHB_REG REG_MM(0x020C)
164#define SW_RESET_ALL_REG REG_MM(0x0204)
165#define SW_RESET_AXI_REG REG_MM(0x0208)
166#define SW_RESET_CORE_REG REG_MM(0x0210)
167#define TV_CC_REG REG_MM(0x00EC)
168#define TV_CC2_REG REG_MM(0x0124)
169#define TV_MD_REG REG_MM(0x00F0)
170#define TV_NS_REG REG_MM(0x00F4)
171#define VCODEC_CC_REG REG_MM(0x00F8)
172#define VCODEC_MD0_REG REG_MM(0x00FC)
173#define VCODEC_MD1_REG REG_MM(0x0128)
174#define VCODEC_NS_REG REG_MM(0x0100)
175#define VFE_CC_REG REG_MM(0x0104)
176#define VFE_MD_REG REG_MM(0x0108)
177#define VFE_NS_REG REG_MM(0x010C)
178#define VPE_CC_REG REG_MM(0x0110)
179#define VPE_NS_REG REG_MM(0x0118)
180
181/* Low-power Audio clock registers. */
182#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
183#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
184#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
185#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
186#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
187#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
188#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
189#define LCC_MI2S_MD_REG REG_LPA(0x004C)
190#define LCC_MI2S_NS_REG REG_LPA(0x0048)
191#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
192#define LCC_PCM_MD_REG REG_LPA(0x0058)
193#define LCC_PCM_NS_REG REG_LPA(0x0054)
194#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
195#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
196#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
197#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
198#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
199#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
200#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
201#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
202#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
203#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
204#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
205#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
206#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
207
208/* MUX source input identifiers. */
209#define pxo_to_bb_mux 0
210#define mxo_to_bb_mux 1
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700211#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700212#define pll0_to_bb_mux 2
213#define pll8_to_bb_mux 3
214#define pll6_to_bb_mux 4
215#define gnd_to_bb_mux 6
216#define pxo_to_mm_mux 0
217#define pll1_to_mm_mux 1 /* or MMSS_PLL0 */
218#define pll2_to_mm_mux 1 /* or MMSS_PLL1 */
219#define pll3_to_mm_mux 3 /* or MMSS_PLL2 */
220#define pll8_to_mm_mux 2 /* or MMSS_GPERF */
221#define pll0_to_mm_mux 3 /* or MMSS_GPLL0 */
222#define mxo_to_mm_mux 4
223#define gnd_to_mm_mux 6
224#define cxo_to_xo_mux 0
225#define pxo_to_xo_mux 1
226#define mxo_to_xo_mux 2
227#define gnd_to_xo_mux 3
228#define pxo_to_lpa_mux 0
229#define cxo_to_lpa_mux 1
230#define pll4_to_lpa_mux 2 /* or LPA_PLL0 */
231#define gnd_to_lpa_mux 6
232
233/* Test Vector Macros */
234#define TEST_TYPE_PER_LS 1
235#define TEST_TYPE_PER_HS 2
236#define TEST_TYPE_MM_LS 3
237#define TEST_TYPE_MM_HS 4
238#define TEST_TYPE_LPA 5
239#define TEST_TYPE_SC 6
240#define TEST_TYPE_MM_HS2X 7
241#define TEST_TYPE_SHIFT 24
242#define TEST_CLK_SEL_MASK BM(23, 0)
243#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
244#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
245#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
246#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
247#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
248#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
249#define TEST_SC(s) TEST_VECTOR((s), TEST_TYPE_SC)
250#define TEST_MM_HS2X(s) TEST_VECTOR((s), TEST_TYPE_MM_HS2X)
251
252struct pll_rate {
253 const uint32_t l_val;
254 const uint32_t m_val;
255 const uint32_t n_val;
256 const uint32_t vco;
257 const uint32_t post_div;
258 const uint32_t i_bits;
259};
260#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
261/*
262 * Clock frequency definitions and macros
263 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700264
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700265enum vdd_dig_levels {
266 VDD_DIG_NONE,
267 VDD_DIG_LOW,
268 VDD_DIG_NOMINAL,
269 VDD_DIG_HIGH
270};
271
272static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
273{
274 static const int vdd_uv[] = {
275 [VDD_DIG_NONE] = 500000,
276 [VDD_DIG_LOW] = 1000000,
277 [VDD_DIG_NOMINAL] = 1100000,
278 [VDD_DIG_HIGH] = 1200000
279 };
280
281 return rpm_vreg_set_voltage(RPM_VREG_ID_PM8058_S1, RPM_VREG_VOTER3,
282 vdd_uv[level], 1200000, 1);
283}
284
285static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig);
286
287#define VDD_DIG_FMAX_MAP1(l1, f1) \
288 .vdd_class = &vdd_dig, \
289 .fmax[VDD_DIG_##l1] = (f1)
290#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
291 .vdd_class = &vdd_dig, \
292 .fmax[VDD_DIG_##l1] = (f1), \
293 .fmax[VDD_DIG_##l2] = (f2)
294#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
295 .vdd_class = &vdd_dig, \
296 .fmax[VDD_DIG_##l1] = (f1), \
297 .fmax[VDD_DIG_##l2] = (f2), \
298 .fmax[VDD_DIG_##l3] = (f3)
299
Stephen Boyd72a80352012-01-26 15:57:38 -0800300DEFINE_CLK_RPM_BRANCH(pxo_clk, pxo_a_clk, PXO, 27000000);
301DEFINE_CLK_RPM_BRANCH(cxo_clk, cxo_a_clk, CXO, 19200000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700302
303static struct pll_vote_clk pll8_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700304 .en_reg = BB_PLL_ENA_SC0_REG,
305 .en_mask = BIT(8),
306 .status_reg = BB_PLL8_STATUS_REG,
307 .parent = &pxo_clk.c,
308 .c = {
309 .dbg_name = "pll8_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800310 .rate = 384000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700311 .ops = &clk_ops_pll_vote,
312 CLK_INIT(pll8_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800313 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700314 },
315};
316
317static struct pll_clk pll2_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700318 .mode_reg = MM_PLL1_MODE_REG,
319 .parent = &pxo_clk.c,
320 .c = {
321 .dbg_name = "pll2_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800322 .rate = 800000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700323 .ops = &clk_ops_pll,
324 CLK_INIT(pll2_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800325 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700326 },
327};
328
329static struct pll_clk pll3_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700330 .mode_reg = MM_PLL2_MODE_REG,
331 .parent = &pxo_clk.c,
332 .c = {
333 .dbg_name = "pll3_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800334 .rate = 0, /* TODO: Detect rate dynamically */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700335 .ops = &clk_ops_pll,
336 CLK_INIT(pll3_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800337 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700338 },
339};
340
341static int pll4_clk_enable(struct clk *clk)
342{
343 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 1 };
344 return msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
345}
346
347static void pll4_clk_disable(struct clk *clk)
348{
349 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 0 };
350 msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
351}
352
353static struct clk *pll4_clk_get_parent(struct clk *clk)
354{
355 return &pxo_clk.c;
356}
357
358static bool pll4_clk_is_local(struct clk *clk)
359{
360 return false;
361}
362
363static struct clk_ops clk_ops_pll4 = {
364 .enable = pll4_clk_enable,
365 .disable = pll4_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700366 .get_parent = pll4_clk_get_parent,
367 .is_local = pll4_clk_is_local,
368};
369
370static struct fixed_clk pll4_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700371 .c = {
372 .dbg_name = "pll4_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800373 .rate = 540672000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700374 .ops = &clk_ops_pll4,
375 CLK_INIT(pll4_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800376 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700377 },
378};
379
380/*
381 * SoC-specific Set-Rate Functions
382 */
383
384/* Unlike other clocks, the TV rate is adjusted through PLL
385 * re-programming. It is also routed through an MND divider. */
386static void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
387{
388 struct pll_rate *rate = nf->extra_freq_data;
389 uint32_t pll_mode, pll_config, misc_cc2;
390
391 /* Disable PLL output. */
392 pll_mode = readl_relaxed(MM_PLL2_MODE_REG);
393 pll_mode &= ~BIT(0);
394 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
395
396 /* Assert active-low PLL reset. */
397 pll_mode &= ~BIT(2);
398 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
399
400 /* Program L, M and N values. */
401 writel_relaxed(rate->l_val, MM_PLL2_L_VAL_REG);
402 writel_relaxed(rate->m_val, MM_PLL2_M_VAL_REG);
403 writel_relaxed(rate->n_val, MM_PLL2_N_VAL_REG);
404
405 /* Configure MN counter, post-divide, VCO, and i-bits. */
406 pll_config = readl_relaxed(MM_PLL2_CONFIG_REG);
407 pll_config &= ~(BM(22, 20) | BM(18, 0));
408 pll_config |= rate->n_val ? BIT(22) : 0;
409 pll_config |= BVAL(21, 20, rate->post_div);
410 pll_config |= BVAL(17, 16, rate->vco);
411 pll_config |= rate->i_bits;
412 writel_relaxed(pll_config, MM_PLL2_CONFIG_REG);
413
414 /* Configure MND. */
415 set_rate_mnd(clk, nf);
416
417 /* Configure hdmi_ref_clk to be equal to the TV clock rate. */
418 misc_cc2 = readl_relaxed(MISC_CC2_REG);
419 misc_cc2 &= ~(BIT(28)|BM(21, 18));
420 misc_cc2 |= (BIT(28)|BVAL(21, 18, (nf->ns_val >> 14) & 0x3));
421 writel_relaxed(misc_cc2, MISC_CC2_REG);
422
423 /* De-assert active-low PLL reset. */
424 pll_mode |= BIT(2);
425 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
426
427 /* Enable PLL output. */
428 pll_mode |= BIT(0);
429 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
430}
431
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700432static struct clk_ops clk_ops_rcg_8x60 = {
Matt Wagantall0625ea02011-07-13 18:51:56 -0700433 .enable = rcg_clk_enable,
434 .disable = rcg_clk_disable,
Matt Wagantall41af0772011-09-17 12:21:39 -0700435 .auto_off = rcg_clk_disable,
Matt Wagantall14dc2af2011-08-12 13:16:06 -0700436 .handoff = rcg_clk_handoff,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700437 .set_rate = rcg_clk_set_rate,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700438 .list_rate = rcg_clk_list_rate,
439 .is_enabled = rcg_clk_is_enabled,
440 .round_rate = rcg_clk_round_rate,
Stephen Boyd7bf28142011-12-07 00:30:52 -0800441 .reset = rcg_clk_reset,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700442 .get_parent = rcg_clk_get_parent,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800443 .set_flags = rcg_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700444};
445
446static struct clk_ops clk_ops_branch = {
447 .enable = branch_clk_enable,
448 .disable = branch_clk_disable,
Matt Wagantall41af0772011-09-17 12:21:39 -0700449 .auto_off = branch_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700450 .is_enabled = branch_clk_is_enabled,
451 .reset = branch_clk_reset,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700452 .get_parent = branch_clk_get_parent,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800453 .set_flags = branch_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700454};
455
456static struct clk_ops clk_ops_reset = {
457 .reset = branch_clk_reset,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700458};
459
460/*
461 * Clock Descriptions
462 */
463
464/* AXI Interfaces */
465static struct branch_clk gmem_axi_clk = {
466 .b = {
467 .ctl_reg = MAXI_EN_REG,
468 .en_mask = BIT(24),
469 .halt_reg = DBG_BUS_VEC_E_REG,
470 .halt_bit = 6,
471 },
472 .c = {
473 .dbg_name = "gmem_axi_clk",
474 .ops = &clk_ops_branch,
475 CLK_INIT(gmem_axi_clk.c),
476 },
477};
478
479static struct branch_clk ijpeg_axi_clk = {
480 .b = {
481 .ctl_reg = MAXI_EN_REG,
482 .en_mask = BIT(21),
483 .reset_reg = SW_RESET_AXI_REG,
484 .reset_mask = BIT(14),
485 .halt_reg = DBG_BUS_VEC_E_REG,
486 .halt_bit = 4,
487 },
488 .c = {
489 .dbg_name = "ijpeg_axi_clk",
490 .ops = &clk_ops_branch,
491 CLK_INIT(ijpeg_axi_clk.c),
492 },
493};
494
495static struct branch_clk imem_axi_clk = {
496 .b = {
497 .ctl_reg = MAXI_EN_REG,
498 .en_mask = BIT(22),
499 .reset_reg = SW_RESET_CORE_REG,
500 .reset_mask = BIT(10),
501 .halt_reg = DBG_BUS_VEC_E_REG,
502 .halt_bit = 7,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800503 .retain_reg = MAXI_EN2_REG,
504 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700505 },
506 .c = {
507 .dbg_name = "imem_axi_clk",
508 .ops = &clk_ops_branch,
509 CLK_INIT(imem_axi_clk.c),
510 },
511};
512
513static struct branch_clk jpegd_axi_clk = {
514 .b = {
515 .ctl_reg = MAXI_EN_REG,
516 .en_mask = BIT(25),
517 .halt_reg = DBG_BUS_VEC_E_REG,
518 .halt_bit = 5,
519 },
520 .c = {
521 .dbg_name = "jpegd_axi_clk",
522 .ops = &clk_ops_branch,
523 CLK_INIT(jpegd_axi_clk.c),
524 },
525};
526
527static struct branch_clk mdp_axi_clk = {
528 .b = {
529 .ctl_reg = MAXI_EN_REG,
530 .en_mask = BIT(23),
531 .reset_reg = SW_RESET_AXI_REG,
532 .reset_mask = BIT(13),
533 .halt_reg = DBG_BUS_VEC_E_REG,
534 .halt_bit = 8,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800535 .retain_reg = MAXI_EN_REG,
536 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700537 },
538 .c = {
539 .dbg_name = "mdp_axi_clk",
540 .ops = &clk_ops_branch,
541 CLK_INIT(mdp_axi_clk.c),
542 },
543};
544
545static struct branch_clk vcodec_axi_clk = {
546 .b = {
547 .ctl_reg = MAXI_EN_REG,
548 .en_mask = BIT(19),
549 .reset_reg = SW_RESET_AXI_REG,
550 .reset_mask = BIT(4)|BIT(5),
551 .halt_reg = DBG_BUS_VEC_E_REG,
552 .halt_bit = 3,
553 },
554 .c = {
555 .dbg_name = "vcodec_axi_clk",
556 .ops = &clk_ops_branch,
557 CLK_INIT(vcodec_axi_clk.c),
558 },
559};
560
561static struct branch_clk vfe_axi_clk = {
562 .b = {
563 .ctl_reg = MAXI_EN_REG,
564 .en_mask = BIT(18),
565 .reset_reg = SW_RESET_AXI_REG,
566 .reset_mask = BIT(9),
567 .halt_reg = DBG_BUS_VEC_E_REG,
568 .halt_bit = 0,
569 },
570 .c = {
571 .dbg_name = "vfe_axi_clk",
572 .ops = &clk_ops_branch,
573 CLK_INIT(vfe_axi_clk.c),
574 },
575};
576
577static struct branch_clk rot_axi_clk = {
578 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700579 .ctl_reg = MAXI_EN2_REG,
580 .en_mask = BIT(24),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700581 .reset_reg = SW_RESET_AXI_REG,
582 .reset_mask = BIT(6),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700583 .halt_reg = DBG_BUS_VEC_E_REG,
584 .halt_bit = 2,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700585 },
586 .c = {
587 .dbg_name = "rot_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700588 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700589 CLK_INIT(rot_axi_clk.c),
590 },
591};
592
593static struct branch_clk vpe_axi_clk = {
594 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700595 .ctl_reg = MAXI_EN2_REG,
596 .en_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700597 .reset_reg = SW_RESET_AXI_REG,
598 .reset_mask = BIT(15),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700599 .halt_reg = DBG_BUS_VEC_E_REG,
600 .halt_bit = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700601 },
602 .c = {
603 .dbg_name = "vpe_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700604 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700605 CLK_INIT(vpe_axi_clk.c),
606 },
607};
608
Matt Wagantallf8032602011-06-15 23:01:56 -0700609static struct branch_clk smi_2x_axi_clk = {
610 .b = {
611 .ctl_reg = MAXI_EN2_REG,
612 .en_mask = BIT(30),
613 .halt_reg = DBG_BUS_VEC_I_REG,
614 .halt_bit = 0,
615 },
616 .c = {
617 .dbg_name = "smi_2x_axi_clk",
618 .ops = &clk_ops_branch,
619 .flags = CLKFLAG_SKIP_AUTO_OFF,
620 CLK_INIT(smi_2x_axi_clk.c),
621 },
622};
623
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700624/* AHB Interfaces */
625static struct branch_clk amp_p_clk = {
626 .b = {
627 .ctl_reg = AHB_EN_REG,
628 .en_mask = BIT(24),
Matt Wagantalld40857a2012-04-10 19:15:43 -0700629 .reset_reg = SW_RESET_CORE_REG,
630 .reset_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700631 .halt_reg = DBG_BUS_VEC_F_REG,
632 .halt_bit = 18,
633 },
634 .c = {
635 .dbg_name = "amp_p_clk",
636 .ops = &clk_ops_branch,
637 CLK_INIT(amp_p_clk.c),
638 },
639};
640
641static struct branch_clk csi0_p_clk = {
642 .b = {
643 .ctl_reg = AHB_EN_REG,
644 .en_mask = BIT(7),
645 .reset_reg = SW_RESET_AHB_REG,
646 .reset_mask = BIT(17),
647 .halt_reg = DBG_BUS_VEC_F_REG,
648 .halt_bit = 16,
649 },
650 .c = {
651 .dbg_name = "csi0_p_clk",
652 .ops = &clk_ops_branch,
653 CLK_INIT(csi0_p_clk.c),
654 },
655};
656
657static struct branch_clk csi1_p_clk = {
658 .b = {
659 .ctl_reg = AHB_EN_REG,
660 .en_mask = BIT(20),
661 .reset_reg = SW_RESET_AHB_REG,
662 .reset_mask = BIT(16),
663 .halt_reg = DBG_BUS_VEC_F_REG,
664 .halt_bit = 17,
665 },
666 .c = {
667 .dbg_name = "csi1_p_clk",
668 .ops = &clk_ops_branch,
669 CLK_INIT(csi1_p_clk.c),
670 },
671};
672
673static struct branch_clk dsi_m_p_clk = {
674 .b = {
675 .ctl_reg = AHB_EN_REG,
676 .en_mask = BIT(9),
677 .reset_reg = SW_RESET_AHB_REG,
678 .reset_mask = BIT(6),
679 .halt_reg = DBG_BUS_VEC_F_REG,
680 .halt_bit = 19,
681 },
682 .c = {
683 .dbg_name = "dsi_m_p_clk",
684 .ops = &clk_ops_branch,
685 CLK_INIT(dsi_m_p_clk.c),
686 },
687};
688
689static struct branch_clk dsi_s_p_clk = {
690 .b = {
691 .ctl_reg = AHB_EN_REG,
692 .en_mask = BIT(18),
693 .reset_reg = SW_RESET_AHB_REG,
694 .reset_mask = BIT(5),
695 .halt_reg = DBG_BUS_VEC_F_REG,
696 .halt_bit = 20,
697 },
698 .c = {
699 .dbg_name = "dsi_s_p_clk",
700 .ops = &clk_ops_branch,
701 CLK_INIT(dsi_s_p_clk.c),
702 },
703};
704
705static struct branch_clk gfx2d0_p_clk = {
706 .b = {
707 .ctl_reg = AHB_EN_REG,
708 .en_mask = BIT(19),
709 .reset_reg = SW_RESET_AHB_REG,
710 .reset_mask = BIT(12),
711 .halt_reg = DBG_BUS_VEC_F_REG,
712 .halt_bit = 2,
713 },
714 .c = {
715 .dbg_name = "gfx2d0_p_clk",
716 .ops = &clk_ops_branch,
717 CLK_INIT(gfx2d0_p_clk.c),
718 },
719};
720
721static struct branch_clk gfx2d1_p_clk = {
722 .b = {
723 .ctl_reg = AHB_EN_REG,
724 .en_mask = BIT(2),
725 .reset_reg = SW_RESET_AHB_REG,
726 .reset_mask = BIT(11),
727 .halt_reg = DBG_BUS_VEC_F_REG,
728 .halt_bit = 3,
729 },
730 .c = {
731 .dbg_name = "gfx2d1_p_clk",
732 .ops = &clk_ops_branch,
733 CLK_INIT(gfx2d1_p_clk.c),
734 },
735};
736
737static struct branch_clk gfx3d_p_clk = {
738 .b = {
739 .ctl_reg = AHB_EN_REG,
740 .en_mask = BIT(3),
741 .reset_reg = SW_RESET_AHB_REG,
742 .reset_mask = BIT(10),
743 .halt_reg = DBG_BUS_VEC_F_REG,
744 .halt_bit = 4,
745 },
746 .c = {
747 .dbg_name = "gfx3d_p_clk",
748 .ops = &clk_ops_branch,
749 CLK_INIT(gfx3d_p_clk.c),
750 },
751};
752
753static struct branch_clk hdmi_m_p_clk = {
754 .b = {
755 .ctl_reg = AHB_EN_REG,
756 .en_mask = BIT(14),
757 .reset_reg = SW_RESET_AHB_REG,
758 .reset_mask = BIT(9),
759 .halt_reg = DBG_BUS_VEC_F_REG,
760 .halt_bit = 5,
761 },
762 .c = {
763 .dbg_name = "hdmi_m_p_clk",
764 .ops = &clk_ops_branch,
765 CLK_INIT(hdmi_m_p_clk.c),
766 },
767};
768
769static struct branch_clk hdmi_s_p_clk = {
770 .b = {
771 .ctl_reg = AHB_EN_REG,
772 .en_mask = BIT(4),
773 .reset_reg = SW_RESET_AHB_REG,
774 .reset_mask = BIT(9),
775 .halt_reg = DBG_BUS_VEC_F_REG,
776 .halt_bit = 6,
777 },
778 .c = {
779 .dbg_name = "hdmi_s_p_clk",
780 .ops = &clk_ops_branch,
781 CLK_INIT(hdmi_s_p_clk.c),
782 },
783};
784
785static struct branch_clk ijpeg_p_clk = {
786 .b = {
787 .ctl_reg = AHB_EN_REG,
788 .en_mask = BIT(5),
789 .reset_reg = SW_RESET_AHB_REG,
790 .reset_mask = BIT(7),
791 .halt_reg = DBG_BUS_VEC_F_REG,
792 .halt_bit = 9,
793 },
794 .c = {
795 .dbg_name = "ijpeg_p_clk",
796 .ops = &clk_ops_branch,
797 CLK_INIT(ijpeg_p_clk.c),
798 },
799};
800
801static struct branch_clk imem_p_clk = {
802 .b = {
803 .ctl_reg = AHB_EN_REG,
804 .en_mask = BIT(6),
805 .reset_reg = SW_RESET_AHB_REG,
806 .reset_mask = BIT(8),
807 .halt_reg = DBG_BUS_VEC_F_REG,
808 .halt_bit = 10,
809 },
810 .c = {
811 .dbg_name = "imem_p_clk",
812 .ops = &clk_ops_branch,
813 CLK_INIT(imem_p_clk.c),
814 },
815};
816
817static struct branch_clk jpegd_p_clk = {
818 .b = {
819 .ctl_reg = AHB_EN_REG,
820 .en_mask = BIT(21),
821 .reset_reg = SW_RESET_AHB_REG,
822 .reset_mask = BIT(4),
823 .halt_reg = DBG_BUS_VEC_F_REG,
824 .halt_bit = 7,
825 },
826 .c = {
827 .dbg_name = "jpegd_p_clk",
828 .ops = &clk_ops_branch,
829 CLK_INIT(jpegd_p_clk.c),
830 },
831};
832
833static struct branch_clk mdp_p_clk = {
834 .b = {
835 .ctl_reg = AHB_EN_REG,
836 .en_mask = BIT(10),
837 .reset_reg = SW_RESET_AHB_REG,
838 .reset_mask = BIT(3),
839 .halt_reg = DBG_BUS_VEC_F_REG,
840 .halt_bit = 11,
841 },
842 .c = {
843 .dbg_name = "mdp_p_clk",
844 .ops = &clk_ops_branch,
845 CLK_INIT(mdp_p_clk.c),
846 },
847};
848
849static struct branch_clk rot_p_clk = {
850 .b = {
851 .ctl_reg = AHB_EN_REG,
852 .en_mask = BIT(12),
853 .reset_reg = SW_RESET_AHB_REG,
854 .reset_mask = BIT(2),
855 .halt_reg = DBG_BUS_VEC_F_REG,
856 .halt_bit = 13,
857 },
858 .c = {
859 .dbg_name = "rot_p_clk",
860 .ops = &clk_ops_branch,
861 CLK_INIT(rot_p_clk.c),
862 },
863};
864
865static struct branch_clk smmu_p_clk = {
866 .b = {
867 .ctl_reg = AHB_EN_REG,
868 .en_mask = BIT(15),
869 .halt_reg = DBG_BUS_VEC_F_REG,
870 .halt_bit = 22,
871 },
872 .c = {
873 .dbg_name = "smmu_p_clk",
874 .ops = &clk_ops_branch,
875 CLK_INIT(smmu_p_clk.c),
876 },
877};
878
879static struct branch_clk tv_enc_p_clk = {
880 .b = {
881 .ctl_reg = AHB_EN_REG,
882 .en_mask = BIT(25),
883 .reset_reg = SW_RESET_AHB_REG,
884 .reset_mask = BIT(15),
885 .halt_reg = DBG_BUS_VEC_F_REG,
886 .halt_bit = 23,
887 },
888 .c = {
889 .dbg_name = "tv_enc_p_clk",
890 .ops = &clk_ops_branch,
891 CLK_INIT(tv_enc_p_clk.c),
892 },
893};
894
895static struct branch_clk vcodec_p_clk = {
896 .b = {
897 .ctl_reg = AHB_EN_REG,
898 .en_mask = BIT(11),
899 .reset_reg = SW_RESET_AHB_REG,
900 .reset_mask = BIT(1),
901 .halt_reg = DBG_BUS_VEC_F_REG,
902 .halt_bit = 12,
903 },
904 .c = {
905 .dbg_name = "vcodec_p_clk",
906 .ops = &clk_ops_branch,
907 CLK_INIT(vcodec_p_clk.c),
908 },
909};
910
911static struct branch_clk vfe_p_clk = {
912 .b = {
913 .ctl_reg = AHB_EN_REG,
914 .en_mask = BIT(13),
915 .reset_reg = SW_RESET_AHB_REG,
916 .reset_mask = BIT(0),
917 .halt_reg = DBG_BUS_VEC_F_REG,
918 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800919 .retain_reg = AHB_EN2_REG,
920 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700921 },
922 .c = {
923 .dbg_name = "vfe_p_clk",
924 .ops = &clk_ops_branch,
925 CLK_INIT(vfe_p_clk.c),
926 },
927};
928
929static struct branch_clk vpe_p_clk = {
930 .b = {
931 .ctl_reg = AHB_EN_REG,
932 .en_mask = BIT(16),
933 .reset_reg = SW_RESET_AHB_REG,
934 .reset_mask = BIT(14),
935 .halt_reg = DBG_BUS_VEC_F_REG,
936 .halt_bit = 15,
937 },
938 .c = {
939 .dbg_name = "vpe_p_clk",
940 .ops = &clk_ops_branch,
941 CLK_INIT(vpe_p_clk.c),
942 },
943};
944
945/*
946 * Peripheral Clocks
947 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700948#define CLK_GP(i, n, h_r, h_b) \
949 struct rcg_clk i##_clk = { \
950 .b = { \
951 .ctl_reg = GPn_NS_REG(n), \
952 .en_mask = BIT(9), \
953 .halt_reg = h_r, \
954 .halt_bit = h_b, \
955 }, \
956 .ns_reg = GPn_NS_REG(n), \
957 .md_reg = GPn_MD_REG(n), \
958 .root_en_mask = BIT(11), \
959 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800960 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700961 .set_rate = set_rate_mnd, \
962 .freq_tbl = clk_tbl_gp, \
963 .current_freq = &rcg_dummy_freq, \
964 .c = { \
965 .dbg_name = #i "_clk", \
966 .ops = &clk_ops_rcg_8x60, \
967 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
968 CLK_INIT(i##_clk.c), \
969 }, \
970 }
971#define F_GP(f, s, d, m, n) \
972 { \
973 .freq_hz = f, \
974 .src_clk = &s##_clk.c, \
975 .md_val = MD8(16, m, 0, n), \
976 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700977 }
978static struct clk_freq_tbl clk_tbl_gp[] = {
979 F_GP( 0, gnd, 1, 0, 0),
980 F_GP( 9600000, cxo, 2, 0, 0),
981 F_GP( 13500000, pxo, 2, 0, 0),
982 F_GP( 19200000, cxo, 1, 0, 0),
983 F_GP( 27000000, pxo, 1, 0, 0),
984 F_END
985};
986
987static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
988static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
989static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
990
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700991#define CLK_GSBI_UART(i, n, h_r, h_b) \
992 struct rcg_clk i##_clk = { \
993 .b = { \
994 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
995 .en_mask = BIT(9), \
996 .reset_reg = GSBIn_RESET_REG(n), \
997 .reset_mask = BIT(0), \
998 .halt_reg = h_r, \
999 .halt_bit = h_b, \
1000 }, \
1001 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
1002 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
1003 .root_en_mask = BIT(11), \
1004 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001005 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001006 .set_rate = set_rate_mnd, \
1007 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001008 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001009 .c = { \
1010 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001011 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001012 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001013 CLK_INIT(i##_clk.c), \
1014 }, \
1015 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001016#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001017 { \
1018 .freq_hz = f, \
1019 .src_clk = &s##_clk.c, \
1020 .md_val = MD16(m, n), \
1021 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001022 }
1023static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001024 F_GSBI_UART( 0, gnd, 1, 0, 0),
1025 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1026 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1027 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1028 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1029 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1030 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1031 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1032 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1033 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1034 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1035 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1036 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1037 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1038 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001039 F_END
1040};
1041
1042static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1043static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1044static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1045static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1046static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1047static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1048static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1049static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1050static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1051static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1052static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1053static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1054
1055#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1056 struct rcg_clk i##_clk = { \
1057 .b = { \
1058 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1059 .en_mask = BIT(9), \
1060 .reset_reg = GSBIn_RESET_REG(n), \
1061 .reset_mask = BIT(0), \
1062 .halt_reg = h_r, \
1063 .halt_bit = h_b, \
1064 }, \
1065 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1066 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1067 .root_en_mask = BIT(11), \
1068 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001069 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001070 .set_rate = set_rate_mnd, \
1071 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001072 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001073 .c = { \
1074 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001075 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001076 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001077 CLK_INIT(i##_clk.c), \
1078 }, \
1079 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001080#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001081 { \
1082 .freq_hz = f, \
1083 .src_clk = &s##_clk.c, \
1084 .md_val = MD8(16, m, 0, n), \
1085 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001086 }
1087static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001088 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1089 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1090 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1091 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1092 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1093 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1094 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1095 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1096 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1097 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001098 F_END
1099};
1100
1101static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1102static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1103static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1104static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1105static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1106static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1107static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1108static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1109static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1110static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1111static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1112static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1113
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001114#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001115 { \
1116 .freq_hz = f, \
1117 .src_clk = &s##_clk.c, \
1118 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001119 }
1120static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001121 F_PDM( 0, gnd, 1),
1122 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001123 F_END
1124};
1125
1126static struct rcg_clk pdm_clk = {
1127 .b = {
1128 .ctl_reg = PDM_CLK_NS_REG,
1129 .en_mask = BIT(9),
1130 .reset_reg = PDM_CLK_NS_REG,
1131 .reset_mask = BIT(12),
1132 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1133 .halt_bit = 3,
1134 },
1135 .ns_reg = PDM_CLK_NS_REG,
1136 .root_en_mask = BIT(11),
1137 .ns_mask = BM(1, 0),
1138 .set_rate = set_rate_nop,
1139 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001140 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001141 .c = {
1142 .dbg_name = "pdm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001143 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001144 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001145 CLK_INIT(pdm_clk.c),
1146 },
1147};
1148
1149static struct branch_clk pmem_clk = {
1150 .b = {
1151 .ctl_reg = PMEM_ACLK_CTL_REG,
1152 .en_mask = BIT(4),
1153 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1154 .halt_bit = 20,
1155 },
1156 .c = {
1157 .dbg_name = "pmem_clk",
1158 .ops = &clk_ops_branch,
1159 CLK_INIT(pmem_clk.c),
1160 },
1161};
1162
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001163#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001164 { \
1165 .freq_hz = f, \
1166 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001167 }
1168static struct clk_freq_tbl clk_tbl_prng[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001169 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001170 F_END
1171};
1172
1173static struct rcg_clk prng_clk = {
1174 .b = {
1175 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1176 .en_mask = BIT(10),
1177 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1178 .halt_check = HALT_VOTED,
1179 .halt_bit = 10,
1180 },
1181 .set_rate = set_rate_nop,
1182 .freq_tbl = clk_tbl_prng,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001183 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001184 .c = {
1185 .dbg_name = "prng_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001186 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001187 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 65000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001188 CLK_INIT(prng_clk.c),
1189 },
1190};
1191
1192#define CLK_SDC(i, n, h_r, h_b) \
1193 struct rcg_clk i##_clk = { \
1194 .b = { \
1195 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1196 .en_mask = BIT(9), \
1197 .reset_reg = SDCn_RESET_REG(n), \
1198 .reset_mask = BIT(0), \
1199 .halt_reg = h_r, \
1200 .halt_bit = h_b, \
1201 }, \
1202 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1203 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1204 .root_en_mask = BIT(11), \
1205 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001206 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001207 .set_rate = set_rate_mnd, \
1208 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001209 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001210 .c = { \
1211 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001212 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001213 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001214 CLK_INIT(i##_clk.c), \
1215 }, \
1216 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001217#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001218 { \
1219 .freq_hz = f, \
1220 .src_clk = &s##_clk.c, \
1221 .md_val = MD8(16, m, 0, n), \
1222 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001223 }
1224static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001225 F_SDC( 0, gnd, 1, 0, 0),
1226 F_SDC( 144000, pxo, 3, 2, 125),
1227 F_SDC( 400000, pll8, 4, 1, 240),
1228 F_SDC(16000000, pll8, 4, 1, 6),
1229 F_SDC(17070000, pll8, 1, 2, 45),
1230 F_SDC(20210000, pll8, 1, 1, 19),
1231 F_SDC(24000000, pll8, 4, 1, 4),
1232 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001233 F_END
1234};
1235
1236static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1237static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1238static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1239static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1240static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1241
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001242#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001243 { \
1244 .freq_hz = f, \
1245 .src_clk = &s##_clk.c, \
1246 .md_val = MD16(m, n), \
1247 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001248 }
1249static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001250 F_TSIF_REF( 0, gnd, 1, 0, 0),
1251 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001252 F_END
1253};
1254
1255static struct rcg_clk tsif_ref_clk = {
1256 .b = {
1257 .ctl_reg = TSIF_REF_CLK_NS_REG,
1258 .en_mask = BIT(9),
1259 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1260 .halt_bit = 5,
1261 },
1262 .ns_reg = TSIF_REF_CLK_NS_REG,
1263 .md_reg = TSIF_REF_CLK_MD_REG,
1264 .root_en_mask = BIT(11),
1265 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001266 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001267 .set_rate = set_rate_mnd,
1268 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001269 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001270 .c = {
1271 .dbg_name = "tsif_ref_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001272 .ops = &clk_ops_rcg_8x60,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001273 CLK_INIT(tsif_ref_clk.c),
1274 },
1275};
1276
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001277#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001278 { \
1279 .freq_hz = f, \
1280 .src_clk = &s##_clk.c, \
1281 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001282 }
1283static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001284 F_TSSC( 0, gnd),
1285 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001286 F_END
1287};
1288
1289static struct rcg_clk tssc_clk = {
1290 .b = {
1291 .ctl_reg = TSSC_CLK_CTL_REG,
1292 .en_mask = BIT(4),
1293 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1294 .halt_bit = 4,
1295 },
1296 .ns_reg = TSSC_CLK_CTL_REG,
1297 .ns_mask = BM(1, 0),
1298 .set_rate = set_rate_nop,
1299 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001300 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001301 .c = {
1302 .dbg_name = "tssc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001303 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001304 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001305 CLK_INIT(tssc_clk.c),
1306 },
1307};
1308
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001309#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001310 { \
1311 .freq_hz = f, \
1312 .src_clk = &s##_clk.c, \
1313 .md_val = MD8(16, m, 0, n), \
1314 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001315 }
1316static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001317 F_USB( 0, gnd, 1, 0, 0),
1318 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001319 F_END
1320};
1321
1322static struct rcg_clk usb_hs1_xcvr_clk = {
1323 .b = {
1324 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1325 .en_mask = BIT(9),
1326 .reset_reg = USB_HS1_RESET_REG,
1327 .reset_mask = BIT(0),
1328 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1329 .halt_bit = 0,
1330 },
1331 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1332 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1333 .root_en_mask = BIT(11),
1334 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001335 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001336 .set_rate = set_rate_mnd,
1337 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001338 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001339 .c = {
1340 .dbg_name = "usb_hs1_xcvr_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001341 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001342 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001343 CLK_INIT(usb_hs1_xcvr_clk.c),
1344 },
1345};
1346
1347static struct branch_clk usb_phy0_clk = {
1348 .b = {
1349 .reset_reg = USB_PHY0_RESET_REG,
1350 .reset_mask = BIT(0),
1351 },
1352 .c = {
1353 .dbg_name = "usb_phy0_clk",
1354 .ops = &clk_ops_reset,
1355 CLK_INIT(usb_phy0_clk.c),
1356 },
1357};
1358
1359#define CLK_USB_FS(i, n) \
1360 struct rcg_clk i##_clk = { \
1361 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1362 .b = { \
1363 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1364 .halt_check = NOCHECK, \
1365 }, \
1366 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1367 .root_en_mask = BIT(11), \
1368 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001369 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001370 .set_rate = set_rate_mnd, \
1371 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001372 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001373 .c = { \
1374 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001375 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001376 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001377 CLK_INIT(i##_clk.c), \
1378 }, \
1379 }
1380
1381static CLK_USB_FS(usb_fs1_src, 1);
1382static struct branch_clk usb_fs1_xcvr_clk = {
1383 .b = {
1384 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1385 .en_mask = BIT(9),
1386 .reset_reg = USB_FSn_RESET_REG(1),
1387 .reset_mask = BIT(1),
1388 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1389 .halt_bit = 15,
1390 },
1391 .parent = &usb_fs1_src_clk.c,
1392 .c = {
1393 .dbg_name = "usb_fs1_xcvr_clk",
1394 .ops = &clk_ops_branch,
1395 CLK_INIT(usb_fs1_xcvr_clk.c),
1396 },
1397};
1398
1399static struct branch_clk usb_fs1_sys_clk = {
1400 .b = {
1401 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1402 .en_mask = BIT(4),
1403 .reset_reg = USB_FSn_RESET_REG(1),
1404 .reset_mask = BIT(0),
1405 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1406 .halt_bit = 16,
1407 },
1408 .parent = &usb_fs1_src_clk.c,
1409 .c = {
1410 .dbg_name = "usb_fs1_sys_clk",
1411 .ops = &clk_ops_branch,
1412 CLK_INIT(usb_fs1_sys_clk.c),
1413 },
1414};
1415
1416static CLK_USB_FS(usb_fs2_src, 2);
1417static struct branch_clk usb_fs2_xcvr_clk = {
1418 .b = {
1419 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1420 .en_mask = BIT(9),
1421 .reset_reg = USB_FSn_RESET_REG(2),
1422 .reset_mask = BIT(1),
1423 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1424 .halt_bit = 12,
1425 },
1426 .parent = &usb_fs2_src_clk.c,
1427 .c = {
1428 .dbg_name = "usb_fs2_xcvr_clk",
1429 .ops = &clk_ops_branch,
1430 CLK_INIT(usb_fs2_xcvr_clk.c),
1431 },
1432};
1433
1434static struct branch_clk usb_fs2_sys_clk = {
1435 .b = {
1436 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1437 .en_mask = BIT(4),
1438 .reset_reg = USB_FSn_RESET_REG(2),
1439 .reset_mask = BIT(0),
1440 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1441 .halt_bit = 13,
1442 },
1443 .parent = &usb_fs2_src_clk.c,
1444 .c = {
1445 .dbg_name = "usb_fs2_sys_clk",
1446 .ops = &clk_ops_branch,
1447 CLK_INIT(usb_fs2_sys_clk.c),
1448 },
1449};
1450
1451/* Fast Peripheral Bus Clocks */
1452static struct branch_clk ce2_p_clk = {
1453 .b = {
1454 .ctl_reg = CE2_HCLK_CTL_REG,
1455 .en_mask = BIT(4),
1456 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1457 .halt_bit = 0,
1458 },
1459 .parent = &pxo_clk.c,
1460 .c = {
1461 .dbg_name = "ce2_p_clk",
1462 .ops = &clk_ops_branch,
1463 CLK_INIT(ce2_p_clk.c),
1464 },
1465};
1466
1467static struct branch_clk gsbi1_p_clk = {
1468 .b = {
1469 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1470 .en_mask = BIT(4),
1471 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1472 .halt_bit = 11,
1473 },
1474 .c = {
1475 .dbg_name = "gsbi1_p_clk",
1476 .ops = &clk_ops_branch,
1477 CLK_INIT(gsbi1_p_clk.c),
1478 },
1479};
1480
1481static struct branch_clk gsbi2_p_clk = {
1482 .b = {
1483 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1484 .en_mask = BIT(4),
1485 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1486 .halt_bit = 7,
1487 },
1488 .c = {
1489 .dbg_name = "gsbi2_p_clk",
1490 .ops = &clk_ops_branch,
1491 CLK_INIT(gsbi2_p_clk.c),
1492 },
1493};
1494
1495static struct branch_clk gsbi3_p_clk = {
1496 .b = {
1497 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1498 .en_mask = BIT(4),
1499 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1500 .halt_bit = 3,
1501 },
1502 .c = {
1503 .dbg_name = "gsbi3_p_clk",
1504 .ops = &clk_ops_branch,
1505 CLK_INIT(gsbi3_p_clk.c),
1506 },
1507};
1508
1509static struct branch_clk gsbi4_p_clk = {
1510 .b = {
1511 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1512 .en_mask = BIT(4),
1513 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1514 .halt_bit = 27,
1515 },
1516 .c = {
1517 .dbg_name = "gsbi4_p_clk",
1518 .ops = &clk_ops_branch,
1519 CLK_INIT(gsbi4_p_clk.c),
1520 },
1521};
1522
1523static struct branch_clk gsbi5_p_clk = {
1524 .b = {
1525 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1526 .en_mask = BIT(4),
1527 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1528 .halt_bit = 23,
1529 },
1530 .c = {
1531 .dbg_name = "gsbi5_p_clk",
1532 .ops = &clk_ops_branch,
1533 CLK_INIT(gsbi5_p_clk.c),
1534 },
1535};
1536
1537static struct branch_clk gsbi6_p_clk = {
1538 .b = {
1539 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1540 .en_mask = BIT(4),
1541 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1542 .halt_bit = 19,
1543 },
1544 .c = {
1545 .dbg_name = "gsbi6_p_clk",
1546 .ops = &clk_ops_branch,
1547 CLK_INIT(gsbi6_p_clk.c),
1548 },
1549};
1550
1551static struct branch_clk gsbi7_p_clk = {
1552 .b = {
1553 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1554 .en_mask = BIT(4),
1555 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1556 .halt_bit = 15,
1557 },
1558 .c = {
1559 .dbg_name = "gsbi7_p_clk",
1560 .ops = &clk_ops_branch,
1561 CLK_INIT(gsbi7_p_clk.c),
1562 },
1563};
1564
1565static struct branch_clk gsbi8_p_clk = {
1566 .b = {
1567 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1568 .en_mask = BIT(4),
1569 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1570 .halt_bit = 11,
1571 },
1572 .c = {
1573 .dbg_name = "gsbi8_p_clk",
1574 .ops = &clk_ops_branch,
1575 CLK_INIT(gsbi8_p_clk.c),
1576 },
1577};
1578
1579static struct branch_clk gsbi9_p_clk = {
1580 .b = {
1581 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1582 .en_mask = BIT(4),
1583 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1584 .halt_bit = 7,
1585 },
1586 .c = {
1587 .dbg_name = "gsbi9_p_clk",
1588 .ops = &clk_ops_branch,
1589 CLK_INIT(gsbi9_p_clk.c),
1590 },
1591};
1592
1593static struct branch_clk gsbi10_p_clk = {
1594 .b = {
1595 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1596 .en_mask = BIT(4),
1597 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1598 .halt_bit = 3,
1599 },
1600 .c = {
1601 .dbg_name = "gsbi10_p_clk",
1602 .ops = &clk_ops_branch,
1603 CLK_INIT(gsbi10_p_clk.c),
1604 },
1605};
1606
1607static struct branch_clk gsbi11_p_clk = {
1608 .b = {
1609 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1610 .en_mask = BIT(4),
1611 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1612 .halt_bit = 18,
1613 },
1614 .c = {
1615 .dbg_name = "gsbi11_p_clk",
1616 .ops = &clk_ops_branch,
1617 CLK_INIT(gsbi11_p_clk.c),
1618 },
1619};
1620
1621static struct branch_clk gsbi12_p_clk = {
1622 .b = {
1623 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1624 .en_mask = BIT(4),
1625 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1626 .halt_bit = 14,
1627 },
1628 .c = {
1629 .dbg_name = "gsbi12_p_clk",
1630 .ops = &clk_ops_branch,
1631 CLK_INIT(gsbi12_p_clk.c),
1632 },
1633};
1634
1635static struct branch_clk ppss_p_clk = {
1636 .b = {
1637 .ctl_reg = PPSS_HCLK_CTL_REG,
1638 .en_mask = BIT(4),
1639 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1640 .halt_bit = 19,
1641 },
1642 .c = {
1643 .dbg_name = "ppss_p_clk",
1644 .ops = &clk_ops_branch,
1645 CLK_INIT(ppss_p_clk.c),
1646 },
1647};
1648
1649static struct branch_clk tsif_p_clk = {
1650 .b = {
1651 .ctl_reg = TSIF_HCLK_CTL_REG,
1652 .en_mask = BIT(4),
1653 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1654 .halt_bit = 7,
1655 },
1656 .c = {
1657 .dbg_name = "tsif_p_clk",
1658 .ops = &clk_ops_branch,
1659 CLK_INIT(tsif_p_clk.c),
1660 },
1661};
1662
1663static struct branch_clk usb_fs1_p_clk = {
1664 .b = {
1665 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1666 .en_mask = BIT(4),
1667 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1668 .halt_bit = 17,
1669 },
1670 .c = {
1671 .dbg_name = "usb_fs1_p_clk",
1672 .ops = &clk_ops_branch,
1673 CLK_INIT(usb_fs1_p_clk.c),
1674 },
1675};
1676
1677static struct branch_clk usb_fs2_p_clk = {
1678 .b = {
1679 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1680 .en_mask = BIT(4),
1681 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1682 .halt_bit = 14,
1683 },
1684 .c = {
1685 .dbg_name = "usb_fs2_p_clk",
1686 .ops = &clk_ops_branch,
1687 CLK_INIT(usb_fs2_p_clk.c),
1688 },
1689};
1690
1691static struct branch_clk usb_hs1_p_clk = {
1692 .b = {
1693 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1694 .en_mask = BIT(4),
1695 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1696 .halt_bit = 1,
1697 },
1698 .c = {
1699 .dbg_name = "usb_hs1_p_clk",
1700 .ops = &clk_ops_branch,
1701 CLK_INIT(usb_hs1_p_clk.c),
1702 },
1703};
1704
1705static struct branch_clk sdc1_p_clk = {
1706 .b = {
1707 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1708 .en_mask = BIT(4),
1709 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1710 .halt_bit = 11,
1711 },
1712 .c = {
1713 .dbg_name = "sdc1_p_clk",
1714 .ops = &clk_ops_branch,
1715 CLK_INIT(sdc1_p_clk.c),
1716 },
1717};
1718
1719static struct branch_clk sdc2_p_clk = {
1720 .b = {
1721 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1722 .en_mask = BIT(4),
1723 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1724 .halt_bit = 10,
1725 },
1726 .c = {
1727 .dbg_name = "sdc2_p_clk",
1728 .ops = &clk_ops_branch,
1729 CLK_INIT(sdc2_p_clk.c),
1730 },
1731};
1732
1733static struct branch_clk sdc3_p_clk = {
1734 .b = {
1735 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1736 .en_mask = BIT(4),
1737 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1738 .halt_bit = 9,
1739 },
1740 .c = {
1741 .dbg_name = "sdc3_p_clk",
1742 .ops = &clk_ops_branch,
1743 CLK_INIT(sdc3_p_clk.c),
1744 },
1745};
1746
1747static struct branch_clk sdc4_p_clk = {
1748 .b = {
1749 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1750 .en_mask = BIT(4),
1751 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1752 .halt_bit = 8,
1753 },
1754 .c = {
1755 .dbg_name = "sdc4_p_clk",
1756 .ops = &clk_ops_branch,
1757 CLK_INIT(sdc4_p_clk.c),
1758 },
1759};
1760
1761static struct branch_clk sdc5_p_clk = {
1762 .b = {
1763 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1764 .en_mask = BIT(4),
1765 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1766 .halt_bit = 7,
1767 },
1768 .c = {
1769 .dbg_name = "sdc5_p_clk",
1770 .ops = &clk_ops_branch,
1771 CLK_INIT(sdc5_p_clk.c),
1772 },
1773};
1774
Matt Wagantall66cd0932011-09-12 19:04:34 -07001775static struct branch_clk ebi2_2x_clk = {
1776 .b = {
1777 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1778 .en_mask = BIT(4),
1779 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1780 .halt_bit = 18,
1781 },
1782 .c = {
1783 .dbg_name = "ebi2_2x_clk",
1784 .ops = &clk_ops_branch,
1785 CLK_INIT(ebi2_2x_clk.c),
1786 },
1787};
1788
1789static struct branch_clk ebi2_clk = {
1790 .b = {
1791 .ctl_reg = EBI2_CLK_CTL_REG,
1792 .en_mask = BIT(4),
1793 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1794 .halt_bit = 19,
1795 },
1796 .c = {
1797 .dbg_name = "ebi2_clk",
1798 .ops = &clk_ops_branch,
1799 CLK_INIT(ebi2_clk.c),
1800 .depends = &ebi2_2x_clk.c,
1801 },
1802};
1803
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001804/* HW-Voteable Clocks */
1805static struct branch_clk adm0_clk = {
1806 .b = {
1807 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1808 .en_mask = BIT(2),
1809 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1810 .halt_check = HALT_VOTED,
1811 .halt_bit = 14,
1812 },
1813 .parent = &pxo_clk.c,
1814 .c = {
1815 .dbg_name = "adm0_clk",
1816 .ops = &clk_ops_branch,
1817 CLK_INIT(adm0_clk.c),
1818 },
1819};
1820
1821static struct branch_clk adm0_p_clk = {
1822 .b = {
1823 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1824 .en_mask = BIT(3),
1825 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1826 .halt_check = HALT_VOTED,
1827 .halt_bit = 13,
1828 },
1829 .c = {
1830 .dbg_name = "adm0_p_clk",
1831 .ops = &clk_ops_branch,
1832 CLK_INIT(adm0_p_clk.c),
1833 },
1834};
1835
1836static struct branch_clk adm1_clk = {
1837 .b = {
1838 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1839 .en_mask = BIT(4),
1840 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1841 .halt_check = HALT_VOTED,
1842 .halt_bit = 12,
1843 },
1844 .parent = &pxo_clk.c,
1845 .c = {
1846 .dbg_name = "adm1_clk",
1847 .ops = &clk_ops_branch,
1848 CLK_INIT(adm1_clk.c),
1849 },
1850};
1851
1852static struct branch_clk adm1_p_clk = {
1853 .b = {
1854 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1855 .en_mask = BIT(5),
1856 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1857 .halt_check = HALT_VOTED,
1858 .halt_bit = 11,
1859 },
1860 .c = {
1861 .dbg_name = "adm1_p_clk",
1862 .ops = &clk_ops_branch,
1863 CLK_INIT(adm1_p_clk.c),
1864 },
1865};
1866
1867static struct branch_clk modem_ahb1_p_clk = {
1868 .b = {
1869 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1870 .en_mask = BIT(0),
1871 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1872 .halt_check = HALT_VOTED,
1873 .halt_bit = 8,
1874 },
1875 .c = {
1876 .dbg_name = "modem_ahb1_p_clk",
1877 .ops = &clk_ops_branch,
1878 CLK_INIT(modem_ahb1_p_clk.c),
1879 },
1880};
1881
1882static struct branch_clk modem_ahb2_p_clk = {
1883 .b = {
1884 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1885 .en_mask = BIT(1),
1886 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1887 .halt_check = HALT_VOTED,
1888 .halt_bit = 7,
1889 },
1890 .c = {
1891 .dbg_name = "modem_ahb2_p_clk",
1892 .ops = &clk_ops_branch,
1893 CLK_INIT(modem_ahb2_p_clk.c),
1894 },
1895};
1896
1897static struct branch_clk pmic_arb0_p_clk = {
1898 .b = {
1899 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1900 .en_mask = BIT(8),
1901 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1902 .halt_check = HALT_VOTED,
1903 .halt_bit = 22,
1904 },
1905 .c = {
1906 .dbg_name = "pmic_arb0_p_clk",
1907 .ops = &clk_ops_branch,
1908 CLK_INIT(pmic_arb0_p_clk.c),
1909 },
1910};
1911
1912static struct branch_clk pmic_arb1_p_clk = {
1913 .b = {
1914 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1915 .en_mask = BIT(9),
1916 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1917 .halt_check = HALT_VOTED,
1918 .halt_bit = 21,
1919 },
1920 .c = {
1921 .dbg_name = "pmic_arb1_p_clk",
1922 .ops = &clk_ops_branch,
1923 CLK_INIT(pmic_arb1_p_clk.c),
1924 },
1925};
1926
1927static struct branch_clk pmic_ssbi2_clk = {
1928 .b = {
1929 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1930 .en_mask = BIT(7),
1931 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1932 .halt_check = HALT_VOTED,
1933 .halt_bit = 23,
1934 },
1935 .c = {
1936 .dbg_name = "pmic_ssbi2_clk",
1937 .ops = &clk_ops_branch,
1938 CLK_INIT(pmic_ssbi2_clk.c),
1939 },
1940};
1941
1942static struct branch_clk rpm_msg_ram_p_clk = {
1943 .b = {
1944 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1945 .en_mask = BIT(6),
1946 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1947 .halt_check = HALT_VOTED,
1948 .halt_bit = 12,
1949 },
1950 .c = {
1951 .dbg_name = "rpm_msg_ram_p_clk",
1952 .ops = &clk_ops_branch,
1953 CLK_INIT(rpm_msg_ram_p_clk.c),
1954 },
1955};
1956
1957/*
1958 * Multimedia Clocks
1959 */
1960
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001961#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001962 { \
1963 .freq_hz = f, \
1964 .src_clk = &s##_clk.c, \
1965 .md_val = MD8(8, m, 0, n), \
1966 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1967 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001968 }
1969static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001970 F_CAM( 0, gnd, 1, 0, 0),
1971 F_CAM( 6000000, pll8, 4, 1, 16),
1972 F_CAM( 8000000, pll8, 4, 1, 12),
1973 F_CAM( 12000000, pll8, 4, 1, 8),
1974 F_CAM( 16000000, pll8, 4, 1, 6),
1975 F_CAM( 19200000, pll8, 4, 1, 5),
1976 F_CAM( 24000000, pll8, 4, 1, 4),
1977 F_CAM( 32000000, pll8, 4, 1, 3),
1978 F_CAM( 48000000, pll8, 4, 1, 2),
1979 F_CAM( 64000000, pll8, 3, 1, 2),
1980 F_CAM( 96000000, pll8, 4, 0, 0),
1981 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001982 F_END
1983};
1984
1985static struct rcg_clk cam_clk = {
1986 .b = {
1987 .ctl_reg = CAMCLK_CC_REG,
1988 .en_mask = BIT(0),
1989 .halt_check = DELAY,
1990 },
1991 .ns_reg = CAMCLK_NS_REG,
1992 .md_reg = CAMCLK_MD_REG,
1993 .root_en_mask = BIT(2),
1994 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001995 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001996 .ctl_mask = BM(7, 6),
1997 .set_rate = set_rate_mnd_8,
1998 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001999 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002000 .c = {
2001 .dbg_name = "cam_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002002 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002003 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002004 CLK_INIT(cam_clk.c),
2005 },
2006};
2007
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002008#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002009 { \
2010 .freq_hz = f, \
2011 .src_clk = &s##_clk.c, \
2012 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002013 }
2014static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002015 F_CSI( 0, gnd, 1),
2016 F_CSI(192000000, pll8, 2),
2017 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002018 F_END
2019};
2020
2021static struct rcg_clk csi_src_clk = {
2022 .ns_reg = CSI_NS_REG,
2023 .b = {
2024 .ctl_reg = CSI_CC_REG,
2025 .halt_check = NOCHECK,
2026 },
2027 .root_en_mask = BIT(2),
2028 .ns_mask = (BM(15, 12) | BM(2, 0)),
2029 .set_rate = set_rate_nop,
2030 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002031 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002032 .c = {
2033 .dbg_name = "csi_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002034 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002035 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002036 CLK_INIT(csi_src_clk.c),
2037 },
2038};
2039
2040static struct branch_clk csi0_clk = {
2041 .b = {
2042 .ctl_reg = CSI_CC_REG,
2043 .en_mask = BIT(0),
2044 .reset_reg = SW_RESET_CORE_REG,
2045 .reset_mask = BIT(8),
2046 .halt_reg = DBG_BUS_VEC_B_REG,
2047 .halt_bit = 13,
2048 },
2049 .parent = &csi_src_clk.c,
2050 .c = {
2051 .dbg_name = "csi0_clk",
2052 .ops = &clk_ops_branch,
2053 CLK_INIT(csi0_clk.c),
2054 },
2055};
2056
2057static struct branch_clk csi1_clk = {
2058 .b = {
2059 .ctl_reg = CSI_CC_REG,
2060 .en_mask = BIT(7),
2061 .reset_reg = SW_RESET_CORE_REG,
2062 .reset_mask = BIT(18),
2063 .halt_reg = DBG_BUS_VEC_B_REG,
2064 .halt_bit = 14,
2065 },
2066 .parent = &csi_src_clk.c,
2067 .c = {
2068 .dbg_name = "csi1_clk",
2069 .ops = &clk_ops_branch,
2070 CLK_INIT(csi1_clk.c),
2071 },
2072};
2073
2074#define F_DSI(d) \
2075 { \
2076 .freq_hz = d, \
2077 .ns_val = BVAL(27, 24, (d-1)), \
2078 }
2079/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2080 * without this clock driver knowing. So, overload the clk_set_rate() to set
2081 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2082static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2083 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2084 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2085 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2086 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2087 F_END
2088};
2089
2090
2091static struct rcg_clk dsi_byte_clk = {
2092 .b = {
2093 .ctl_reg = MISC_CC_REG,
2094 .halt_check = DELAY,
2095 .reset_reg = SW_RESET_CORE_REG,
2096 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002097 .retain_reg = MISC_CC2_REG,
2098 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002099 },
2100 .ns_reg = MISC_CC2_REG,
2101 .root_en_mask = BIT(2),
2102 .ns_mask = BM(27, 24),
2103 .set_rate = set_rate_nop,
2104 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002105 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002106 .c = {
2107 .dbg_name = "dsi_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002108 .ops = &clk_ops_rcg_8x60,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002109 CLK_INIT(dsi_byte_clk.c),
2110 },
2111};
2112
2113static struct branch_clk dsi_esc_clk = {
2114 .b = {
2115 .ctl_reg = MISC_CC_REG,
2116 .en_mask = BIT(0),
2117 .halt_reg = DBG_BUS_VEC_B_REG,
2118 .halt_bit = 24,
2119 },
2120 .c = {
2121 .dbg_name = "dsi_esc_clk",
2122 .ops = &clk_ops_branch,
2123 CLK_INIT(dsi_esc_clk.c),
2124 },
2125};
2126
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002127#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002128 { \
2129 .freq_hz = f, \
2130 .src_clk = &s##_clk.c, \
2131 .md_val = MD4(4, m, 0, n), \
2132 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2133 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002134 }
2135static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002136 F_GFX2D( 0, gnd, 0, 0),
2137 F_GFX2D( 27000000, pxo, 0, 0),
2138 F_GFX2D( 48000000, pll8, 1, 8),
2139 F_GFX2D( 54857000, pll8, 1, 7),
2140 F_GFX2D( 64000000, pll8, 1, 6),
2141 F_GFX2D( 76800000, pll8, 1, 5),
2142 F_GFX2D( 96000000, pll8, 1, 4),
2143 F_GFX2D(128000000, pll8, 1, 3),
2144 F_GFX2D(145455000, pll2, 2, 11),
2145 F_GFX2D(160000000, pll2, 1, 5),
2146 F_GFX2D(177778000, pll2, 2, 9),
2147 F_GFX2D(200000000, pll2, 1, 4),
2148 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002149 F_END
2150};
2151
2152static struct bank_masks bmnd_info_gfx2d0 = {
2153 .bank_sel_mask = BIT(11),
2154 .bank0_mask = {
2155 .md_reg = GFX2D0_MD0_REG,
2156 .ns_mask = BM(23, 20) | BM(5, 3),
2157 .rst_mask = BIT(25),
2158 .mnd_en_mask = BIT(8),
2159 .mode_mask = BM(10, 9),
2160 },
2161 .bank1_mask = {
2162 .md_reg = GFX2D0_MD1_REG,
2163 .ns_mask = BM(19, 16) | BM(2, 0),
2164 .rst_mask = BIT(24),
2165 .mnd_en_mask = BIT(5),
2166 .mode_mask = BM(7, 6),
2167 },
2168};
2169
2170static struct rcg_clk gfx2d0_clk = {
2171 .b = {
2172 .ctl_reg = GFX2D0_CC_REG,
2173 .en_mask = BIT(0),
2174 .reset_reg = SW_RESET_CORE_REG,
2175 .reset_mask = BIT(14),
2176 .halt_reg = DBG_BUS_VEC_A_REG,
2177 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002178 .retain_reg = GFX2D0_CC_REG,
2179 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002180 },
2181 .ns_reg = GFX2D0_NS_REG,
2182 .root_en_mask = BIT(2),
2183 .set_rate = set_rate_mnd_banked,
2184 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002185 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002186 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002187 .c = {
2188 .dbg_name = "gfx2d0_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002189 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002190 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2191 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002192 CLK_INIT(gfx2d0_clk.c),
2193 },
2194};
2195
2196static struct bank_masks bmnd_info_gfx2d1 = {
2197 .bank_sel_mask = BIT(11),
2198 .bank0_mask = {
2199 .md_reg = GFX2D1_MD0_REG,
2200 .ns_mask = BM(23, 20) | BM(5, 3),
2201 .rst_mask = BIT(25),
2202 .mnd_en_mask = BIT(8),
2203 .mode_mask = BM(10, 9),
2204 },
2205 .bank1_mask = {
2206 .md_reg = GFX2D1_MD1_REG,
2207 .ns_mask = BM(19, 16) | BM(2, 0),
2208 .rst_mask = BIT(24),
2209 .mnd_en_mask = BIT(5),
2210 .mode_mask = BM(7, 6),
2211 },
2212};
2213
2214static struct rcg_clk gfx2d1_clk = {
2215 .b = {
2216 .ctl_reg = GFX2D1_CC_REG,
2217 .en_mask = BIT(0),
2218 .reset_reg = SW_RESET_CORE_REG,
2219 .reset_mask = BIT(13),
2220 .halt_reg = DBG_BUS_VEC_A_REG,
2221 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002222 .retain_reg = GFX2D1_CC_REG,
2223 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002224 },
2225 .ns_reg = GFX2D1_NS_REG,
2226 .root_en_mask = BIT(2),
2227 .set_rate = set_rate_mnd_banked,
2228 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002229 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002230 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002231 .c = {
2232 .dbg_name = "gfx2d1_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002233 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002234 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2235 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002236 CLK_INIT(gfx2d1_clk.c),
2237 },
2238};
2239
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002240#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002241 { \
2242 .freq_hz = f, \
2243 .src_clk = &s##_clk.c, \
2244 .md_val = MD4(4, m, 0, n), \
2245 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2246 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002247 }
2248static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002249 F_GFX3D( 0, gnd, 0, 0),
2250 F_GFX3D( 27000000, pxo, 0, 0),
2251 F_GFX3D( 48000000, pll8, 1, 8),
2252 F_GFX3D( 54857000, pll8, 1, 7),
2253 F_GFX3D( 64000000, pll8, 1, 6),
2254 F_GFX3D( 76800000, pll8, 1, 5),
2255 F_GFX3D( 96000000, pll8, 1, 4),
2256 F_GFX3D(128000000, pll8, 1, 3),
2257 F_GFX3D(145455000, pll2, 2, 11),
2258 F_GFX3D(160000000, pll2, 1, 5),
2259 F_GFX3D(177778000, pll2, 2, 9),
2260 F_GFX3D(200000000, pll2, 1, 4),
2261 F_GFX3D(228571000, pll2, 2, 7),
2262 F_GFX3D(266667000, pll2, 1, 3),
2263 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002264 F_END
2265};
2266
2267static struct bank_masks bmnd_info_gfx3d = {
2268 .bank_sel_mask = BIT(11),
2269 .bank0_mask = {
2270 .md_reg = GFX3D_MD0_REG,
2271 .ns_mask = BM(21, 18) | BM(5, 3),
2272 .rst_mask = BIT(23),
2273 .mnd_en_mask = BIT(8),
2274 .mode_mask = BM(10, 9),
2275 },
2276 .bank1_mask = {
2277 .md_reg = GFX3D_MD1_REG,
2278 .ns_mask = BM(17, 14) | BM(2, 0),
2279 .rst_mask = BIT(22),
2280 .mnd_en_mask = BIT(5),
2281 .mode_mask = BM(7, 6),
2282 },
2283};
2284
2285static struct rcg_clk gfx3d_clk = {
2286 .b = {
2287 .ctl_reg = GFX3D_CC_REG,
2288 .en_mask = BIT(0),
2289 .reset_reg = SW_RESET_CORE_REG,
2290 .reset_mask = BIT(12),
2291 .halt_reg = DBG_BUS_VEC_A_REG,
2292 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002293 .retain_reg = GFX3D_CC_REG,
2294 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002295 },
2296 .ns_reg = GFX3D_NS_REG,
2297 .root_en_mask = BIT(2),
2298 .set_rate = set_rate_mnd_banked,
2299 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002300 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002301 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002302 .c = {
2303 .dbg_name = "gfx3d_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002304 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002305 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2306 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002307 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002308 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002309 },
2310};
2311
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002312#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002313 { \
2314 .freq_hz = f, \
2315 .src_clk = &s##_clk.c, \
2316 .md_val = MD8(8, m, 0, n), \
2317 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2318 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002319 }
2320static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002321 F_IJPEG( 0, gnd, 1, 0, 0),
2322 F_IJPEG( 27000000, pxo, 1, 0, 0),
2323 F_IJPEG( 36570000, pll8, 1, 2, 21),
2324 F_IJPEG( 54860000, pll8, 7, 0, 0),
2325 F_IJPEG( 96000000, pll8, 4, 0, 0),
2326 F_IJPEG(109710000, pll8, 1, 2, 7),
2327 F_IJPEG(128000000, pll8, 3, 0, 0),
2328 F_IJPEG(153600000, pll8, 1, 2, 5),
2329 F_IJPEG(200000000, pll2, 4, 0, 0),
2330 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002331 F_END
2332};
2333
2334static struct rcg_clk ijpeg_clk = {
2335 .b = {
2336 .ctl_reg = IJPEG_CC_REG,
2337 .en_mask = BIT(0),
2338 .reset_reg = SW_RESET_CORE_REG,
2339 .reset_mask = BIT(9),
2340 .halt_reg = DBG_BUS_VEC_A_REG,
2341 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002342 .retain_reg = IJPEG_CC_REG,
2343 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002344 },
2345 .ns_reg = IJPEG_NS_REG,
2346 .md_reg = IJPEG_MD_REG,
2347 .root_en_mask = BIT(2),
2348 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002349 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002350 .ctl_mask = BM(7, 6),
2351 .set_rate = set_rate_mnd,
2352 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002353 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002354 .c = {
2355 .dbg_name = "ijpeg_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002356 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002357 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002358 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002359 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002360 },
2361};
2362
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002363#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002364 { \
2365 .freq_hz = f, \
2366 .src_clk = &s##_clk.c, \
2367 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002368 }
2369static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002370 F_JPEGD( 0, gnd, 1),
2371 F_JPEGD( 64000000, pll8, 6),
2372 F_JPEGD( 76800000, pll8, 5),
2373 F_JPEGD( 96000000, pll8, 4),
2374 F_JPEGD(160000000, pll2, 5),
2375 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002376 F_END
2377};
2378
2379static struct rcg_clk jpegd_clk = {
2380 .b = {
2381 .ctl_reg = JPEGD_CC_REG,
2382 .en_mask = BIT(0),
2383 .reset_reg = SW_RESET_CORE_REG,
2384 .reset_mask = BIT(19),
2385 .halt_reg = DBG_BUS_VEC_A_REG,
2386 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002387 .retain_reg = JPEGD_CC_REG,
2388 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002389 },
2390 .ns_reg = JPEGD_NS_REG,
2391 .root_en_mask = BIT(2),
2392 .ns_mask = (BM(15, 12) | BM(2, 0)),
2393 .set_rate = set_rate_nop,
2394 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002395 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002396 .c = {
2397 .dbg_name = "jpegd_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002398 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002399 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002400 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002401 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002402 },
2403};
2404
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002405#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002406 { \
2407 .freq_hz = f, \
2408 .src_clk = &s##_clk.c, \
2409 .md_val = MD8(8, m, 0, n), \
2410 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2411 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002412 }
2413static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002414 F_MDP( 0, gnd, 0, 0),
2415 F_MDP( 9600000, pll8, 1, 40),
2416 F_MDP( 13710000, pll8, 1, 28),
2417 F_MDP( 27000000, pxo, 0, 0),
2418 F_MDP( 29540000, pll8, 1, 13),
2419 F_MDP( 34910000, pll8, 1, 11),
2420 F_MDP( 38400000, pll8, 1, 10),
2421 F_MDP( 59080000, pll8, 2, 13),
2422 F_MDP( 76800000, pll8, 1, 5),
2423 F_MDP( 85330000, pll8, 2, 9),
2424 F_MDP( 96000000, pll8, 1, 4),
2425 F_MDP(128000000, pll8, 1, 3),
2426 F_MDP(160000000, pll2, 1, 5),
2427 F_MDP(177780000, pll2, 2, 9),
2428 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002429 F_END
2430};
2431
2432static struct bank_masks bmnd_info_mdp = {
2433 .bank_sel_mask = BIT(11),
2434 .bank0_mask = {
2435 .md_reg = MDP_MD0_REG,
2436 .ns_mask = BM(29, 22) | BM(5, 3),
2437 .rst_mask = BIT(31),
2438 .mnd_en_mask = BIT(8),
2439 .mode_mask = BM(10, 9),
2440 },
2441 .bank1_mask = {
2442 .md_reg = MDP_MD1_REG,
2443 .ns_mask = BM(21, 14) | BM(2, 0),
2444 .rst_mask = BIT(30),
2445 .mnd_en_mask = BIT(5),
2446 .mode_mask = BM(7, 6),
2447 },
2448};
2449
2450static struct rcg_clk mdp_clk = {
2451 .b = {
2452 .ctl_reg = MDP_CC_REG,
2453 .en_mask = BIT(0),
2454 .reset_reg = SW_RESET_CORE_REG,
2455 .reset_mask = BIT(21),
2456 .halt_reg = DBG_BUS_VEC_C_REG,
2457 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002458 .retain_reg = MDP_CC_REG,
2459 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002460 },
2461 .ns_reg = MDP_NS_REG,
2462 .root_en_mask = BIT(2),
2463 .set_rate = set_rate_mnd_banked,
2464 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002465 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002466 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002467 .c = {
2468 .dbg_name = "mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002469 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002470 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2471 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002472 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002473 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002474 },
2475};
2476
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002477#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002478 { \
2479 .freq_hz = f, \
2480 .src_clk = &s##_clk.c, \
2481 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002482 }
2483static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002484 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002485 F_END
2486};
2487
2488static struct rcg_clk mdp_vsync_clk = {
2489 .b = {
2490 .ctl_reg = MISC_CC_REG,
2491 .en_mask = BIT(6),
2492 .reset_reg = SW_RESET_CORE_REG,
2493 .reset_mask = BIT(3),
2494 .halt_reg = DBG_BUS_VEC_B_REG,
2495 .halt_bit = 22,
2496 },
2497 .ns_reg = MISC_CC2_REG,
2498 .ns_mask = BIT(13),
2499 .set_rate = set_rate_nop,
2500 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002501 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002502 .c = {
2503 .dbg_name = "mdp_vsync_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002504 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002505 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002506 CLK_INIT(mdp_vsync_clk.c),
2507 },
2508};
2509
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002510#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002511 { \
2512 .freq_hz = f, \
2513 .src_clk = &s##_clk.c, \
2514 .md_val = MD16(m, n), \
2515 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2516 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002517 }
2518static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002519 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2520 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2521 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2522 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2523 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2524 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2525 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2526 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2527 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2528 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2529 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2530 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002531 F_END
2532};
2533
2534static struct rcg_clk pixel_mdp_clk = {
2535 .ns_reg = PIXEL_NS_REG,
2536 .md_reg = PIXEL_MD_REG,
2537 .b = {
2538 .ctl_reg = PIXEL_CC_REG,
2539 .en_mask = BIT(0),
2540 .reset_reg = SW_RESET_CORE_REG,
2541 .reset_mask = BIT(5),
2542 .halt_reg = DBG_BUS_VEC_C_REG,
2543 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002544 .retain_reg = PIXEL_CC_REG,
2545 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002546 },
2547 .root_en_mask = BIT(2),
2548 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002549 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002550 .ctl_mask = BM(7, 6),
2551 .set_rate = set_rate_mnd,
2552 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002553 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002554 .c = {
2555 .dbg_name = "pixel_mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002556 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002557 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002558 CLK_INIT(pixel_mdp_clk.c),
2559 },
2560};
2561
2562static struct branch_clk pixel_lcdc_clk = {
2563 .b = {
2564 .ctl_reg = PIXEL_CC_REG,
2565 .en_mask = BIT(8),
2566 .halt_reg = DBG_BUS_VEC_C_REG,
2567 .halt_bit = 21,
2568 },
2569 .parent = &pixel_mdp_clk.c,
2570 .c = {
2571 .dbg_name = "pixel_lcdc_clk",
2572 .ops = &clk_ops_branch,
2573 CLK_INIT(pixel_lcdc_clk.c),
2574 },
2575};
2576
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002577#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002578 { \
2579 .freq_hz = f, \
2580 .src_clk = &s##_clk.c, \
2581 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2582 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002583 }
2584static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002585 F_ROT( 0, gnd, 1),
2586 F_ROT( 27000000, pxo, 1),
2587 F_ROT( 29540000, pll8, 13),
2588 F_ROT( 32000000, pll8, 12),
2589 F_ROT( 38400000, pll8, 10),
2590 F_ROT( 48000000, pll8, 8),
2591 F_ROT( 54860000, pll8, 7),
2592 F_ROT( 64000000, pll8, 6),
2593 F_ROT( 76800000, pll8, 5),
2594 F_ROT( 96000000, pll8, 4),
2595 F_ROT(100000000, pll2, 8),
2596 F_ROT(114290000, pll2, 7),
2597 F_ROT(133330000, pll2, 6),
2598 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002599 F_END
2600};
2601
2602static struct bank_masks bdiv_info_rot = {
2603 .bank_sel_mask = BIT(30),
2604 .bank0_mask = {
2605 .ns_mask = BM(25, 22) | BM(18, 16),
2606 },
2607 .bank1_mask = {
2608 .ns_mask = BM(29, 26) | BM(21, 19),
2609 },
2610};
2611
2612static struct rcg_clk rot_clk = {
2613 .b = {
2614 .ctl_reg = ROT_CC_REG,
2615 .en_mask = BIT(0),
2616 .reset_reg = SW_RESET_CORE_REG,
2617 .reset_mask = BIT(2),
2618 .halt_reg = DBG_BUS_VEC_C_REG,
2619 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002620 .retain_reg = ROT_CC_REG,
2621 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002622 },
2623 .ns_reg = ROT_NS_REG,
2624 .root_en_mask = BIT(2),
2625 .set_rate = set_rate_div_banked,
2626 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002627 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002628 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002629 .c = {
2630 .dbg_name = "rot_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002631 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002632 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002633 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002634 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002635 },
2636};
2637
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002638#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002639 { \
2640 .freq_hz = f, \
2641 .src_clk = &s##_clk.c, \
2642 .md_val = MD8(8, m, 0, n), \
2643 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2644 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002645 .extra_freq_data = p_r, \
2646 }
2647/* Switching TV freqs requires PLL reconfiguration. */
2648static struct pll_rate mm_pll2_rate[] = {
2649 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2650 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2651 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2652 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2653 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2654};
2655static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002656 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2657 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2658 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2659 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2660 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2661 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002662 F_END
2663};
2664
2665static struct rcg_clk tv_src_clk = {
2666 .ns_reg = TV_NS_REG,
2667 .b = {
2668 .ctl_reg = TV_CC_REG,
2669 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002670 .retain_reg = TV_CC_REG,
2671 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002672 },
2673 .md_reg = TV_MD_REG,
2674 .root_en_mask = BIT(2),
2675 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002676 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002677 .ctl_mask = BM(7, 6),
2678 .set_rate = set_rate_tv,
2679 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002680 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002681 .c = {
2682 .dbg_name = "tv_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002683 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002684 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002685 CLK_INIT(tv_src_clk.c),
2686 },
2687};
2688
2689static struct branch_clk tv_enc_clk = {
2690 .b = {
2691 .ctl_reg = TV_CC_REG,
2692 .en_mask = BIT(8),
2693 .reset_reg = SW_RESET_CORE_REG,
2694 .reset_mask = BIT(0),
2695 .halt_reg = DBG_BUS_VEC_D_REG,
2696 .halt_bit = 8,
2697 },
2698 .parent = &tv_src_clk.c,
2699 .c = {
2700 .dbg_name = "tv_enc_clk",
2701 .ops = &clk_ops_branch,
2702 CLK_INIT(tv_enc_clk.c),
2703 },
2704};
2705
2706static struct branch_clk tv_dac_clk = {
2707 .b = {
2708 .ctl_reg = TV_CC_REG,
2709 .en_mask = BIT(10),
2710 .halt_reg = DBG_BUS_VEC_D_REG,
2711 .halt_bit = 9,
2712 },
2713 .parent = &tv_src_clk.c,
2714 .c = {
2715 .dbg_name = "tv_dac_clk",
2716 .ops = &clk_ops_branch,
2717 CLK_INIT(tv_dac_clk.c),
2718 },
2719};
2720
2721static struct branch_clk mdp_tv_clk = {
2722 .b = {
2723 .ctl_reg = TV_CC_REG,
2724 .en_mask = BIT(0),
2725 .reset_reg = SW_RESET_CORE_REG,
2726 .reset_mask = BIT(4),
2727 .halt_reg = DBG_BUS_VEC_D_REG,
2728 .halt_bit = 11,
2729 },
2730 .parent = &tv_src_clk.c,
2731 .c = {
2732 .dbg_name = "mdp_tv_clk",
2733 .ops = &clk_ops_branch,
2734 CLK_INIT(mdp_tv_clk.c),
2735 },
2736};
2737
2738static struct branch_clk hdmi_tv_clk = {
2739 .b = {
2740 .ctl_reg = TV_CC_REG,
2741 .en_mask = BIT(12),
2742 .reset_reg = SW_RESET_CORE_REG,
2743 .reset_mask = BIT(1),
2744 .halt_reg = DBG_BUS_VEC_D_REG,
2745 .halt_bit = 10,
2746 },
2747 .parent = &tv_src_clk.c,
2748 .c = {
2749 .dbg_name = "hdmi_tv_clk",
2750 .ops = &clk_ops_branch,
2751 CLK_INIT(hdmi_tv_clk.c),
2752 },
2753};
2754
2755static struct branch_clk hdmi_app_clk = {
2756 .b = {
2757 .ctl_reg = MISC_CC2_REG,
2758 .en_mask = BIT(11),
2759 .reset_reg = SW_RESET_CORE_REG,
2760 .reset_mask = BIT(11),
2761 .halt_reg = DBG_BUS_VEC_B_REG,
2762 .halt_bit = 25,
2763 },
2764 .c = {
2765 .dbg_name = "hdmi_app_clk",
2766 .ops = &clk_ops_branch,
2767 CLK_INIT(hdmi_app_clk.c),
2768 },
2769};
2770
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002771#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002772 { \
2773 .freq_hz = f, \
2774 .src_clk = &s##_clk.c, \
2775 .md_val = MD8(8, m, 0, n), \
2776 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2777 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002778 }
2779static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002780 F_VCODEC( 0, gnd, 0, 0),
2781 F_VCODEC( 27000000, pxo, 0, 0),
2782 F_VCODEC( 32000000, pll8, 1, 12),
2783 F_VCODEC( 48000000, pll8, 1, 8),
2784 F_VCODEC( 54860000, pll8, 1, 7),
2785 F_VCODEC( 96000000, pll8, 1, 4),
2786 F_VCODEC(133330000, pll2, 1, 6),
2787 F_VCODEC(200000000, pll2, 1, 4),
2788 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002789 F_END
2790};
2791
2792static struct rcg_clk vcodec_clk = {
2793 .b = {
2794 .ctl_reg = VCODEC_CC_REG,
2795 .en_mask = BIT(0),
2796 .reset_reg = SW_RESET_CORE_REG,
2797 .reset_mask = BIT(6),
2798 .halt_reg = DBG_BUS_VEC_C_REG,
2799 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002800 .retain_reg = VCODEC_CC_REG,
2801 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002802 },
2803 .ns_reg = VCODEC_NS_REG,
2804 .md_reg = VCODEC_MD0_REG,
2805 .root_en_mask = BIT(2),
2806 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002807 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002808 .ctl_mask = BM(7, 6),
2809 .set_rate = set_rate_mnd,
2810 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002811 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002812 .c = {
2813 .dbg_name = "vcodec_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002814 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002815 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2816 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002817 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002818 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002819 },
2820};
2821
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002822#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002823 { \
2824 .freq_hz = f, \
2825 .src_clk = &s##_clk.c, \
2826 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002827 }
2828static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002829 F_VPE( 0, gnd, 1),
2830 F_VPE( 27000000, pxo, 1),
2831 F_VPE( 34909000, pll8, 11),
2832 F_VPE( 38400000, pll8, 10),
2833 F_VPE( 64000000, pll8, 6),
2834 F_VPE( 76800000, pll8, 5),
2835 F_VPE( 96000000, pll8, 4),
2836 F_VPE(100000000, pll2, 8),
2837 F_VPE(160000000, pll2, 5),
2838 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002839 F_END
2840};
2841
2842static struct rcg_clk vpe_clk = {
2843 .b = {
2844 .ctl_reg = VPE_CC_REG,
2845 .en_mask = BIT(0),
2846 .reset_reg = SW_RESET_CORE_REG,
2847 .reset_mask = BIT(17),
2848 .halt_reg = DBG_BUS_VEC_A_REG,
2849 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002850 .retain_reg = VPE_CC_REG,
2851 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002852 },
2853 .ns_reg = VPE_NS_REG,
2854 .root_en_mask = BIT(2),
2855 .ns_mask = (BM(15, 12) | BM(2, 0)),
2856 .set_rate = set_rate_nop,
2857 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002858 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002859 .c = {
2860 .dbg_name = "vpe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002861 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002862 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2863 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002864 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002865 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002866 },
2867};
2868
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002869#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002870 { \
2871 .freq_hz = f, \
2872 .src_clk = &s##_clk.c, \
2873 .md_val = MD8(8, m, 0, n), \
2874 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2875 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002876 }
2877static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002878 F_VFE( 0, gnd, 1, 0, 0),
2879 F_VFE( 13960000, pll8, 1, 2, 55),
2880 F_VFE( 27000000, pxo, 1, 0, 0),
2881 F_VFE( 36570000, pll8, 1, 2, 21),
2882 F_VFE( 38400000, pll8, 2, 1, 5),
2883 F_VFE( 45180000, pll8, 1, 2, 17),
2884 F_VFE( 48000000, pll8, 2, 1, 4),
2885 F_VFE( 54860000, pll8, 1, 1, 7),
2886 F_VFE( 64000000, pll8, 2, 1, 3),
2887 F_VFE( 76800000, pll8, 1, 1, 5),
2888 F_VFE( 96000000, pll8, 2, 1, 2),
2889 F_VFE(109710000, pll8, 1, 2, 7),
2890 F_VFE(128000000, pll8, 1, 1, 3),
2891 F_VFE(153600000, pll8, 1, 2, 5),
2892 F_VFE(200000000, pll2, 2, 1, 2),
2893 F_VFE(228570000, pll2, 1, 2, 7),
2894 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002895 F_END
2896};
2897
2898static struct rcg_clk vfe_clk = {
2899 .b = {
2900 .ctl_reg = VFE_CC_REG,
2901 .reset_reg = SW_RESET_CORE_REG,
2902 .reset_mask = BIT(15),
2903 .halt_reg = DBG_BUS_VEC_B_REG,
2904 .halt_bit = 6,
2905 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002906 .retain_reg = VFE_CC_REG,
2907 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002908 },
2909 .ns_reg = VFE_NS_REG,
2910 .md_reg = VFE_MD_REG,
2911 .root_en_mask = BIT(2),
2912 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002913 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002914 .ctl_mask = BM(7, 6),
2915 .set_rate = set_rate_mnd,
2916 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002917 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002918 .c = {
2919 .dbg_name = "vfe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002920 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002921 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2922 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002923 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002924 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002925 },
2926};
2927
2928static struct branch_clk csi0_vfe_clk = {
2929 .b = {
2930 .ctl_reg = VFE_CC_REG,
2931 .en_mask = BIT(12),
2932 .reset_reg = SW_RESET_CORE_REG,
2933 .reset_mask = BIT(24),
2934 .halt_reg = DBG_BUS_VEC_B_REG,
2935 .halt_bit = 7,
2936 },
2937 .parent = &vfe_clk.c,
2938 .c = {
2939 .dbg_name = "csi0_vfe_clk",
2940 .ops = &clk_ops_branch,
2941 CLK_INIT(csi0_vfe_clk.c),
2942 },
2943};
2944
2945static struct branch_clk csi1_vfe_clk = {
2946 .b = {
2947 .ctl_reg = VFE_CC_REG,
2948 .en_mask = BIT(10),
2949 .reset_reg = SW_RESET_CORE_REG,
2950 .reset_mask = BIT(23),
2951 .halt_reg = DBG_BUS_VEC_B_REG,
2952 .halt_bit = 8,
2953 },
2954 .parent = &vfe_clk.c,
2955 .c = {
2956 .dbg_name = "csi1_vfe_clk",
2957 .ops = &clk_ops_branch,
2958 CLK_INIT(csi1_vfe_clk.c),
2959 },
2960};
2961
2962/*
2963 * Low Power Audio Clocks
2964 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002965#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002966 { \
2967 .freq_hz = f, \
2968 .src_clk = &s##_clk.c, \
2969 .md_val = MD8(8, m, 0, n), \
2970 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002971 }
2972static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002973 F_AIF_OSR( 0, gnd, 1, 0, 0),
2974 F_AIF_OSR( 768000, pll4, 4, 1, 176),
2975 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
2976 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
2977 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
2978 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
2979 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
2980 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
2981 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
2982 F_AIF_OSR(12288000, pll4, 4, 1, 11),
2983 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002984 F_END
2985};
2986
2987#define CLK_AIF_OSR(i, ns, md, h_r) \
2988 struct rcg_clk i##_clk = { \
2989 .b = { \
2990 .ctl_reg = ns, \
2991 .en_mask = BIT(17), \
2992 .reset_reg = ns, \
2993 .reset_mask = BIT(19), \
2994 .halt_reg = h_r, \
2995 .halt_check = ENABLE, \
2996 .halt_bit = 1, \
2997 }, \
2998 .ns_reg = ns, \
2999 .md_reg = md, \
3000 .root_en_mask = BIT(9), \
3001 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08003002 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003003 .set_rate = set_rate_mnd, \
3004 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003005 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003006 .c = { \
3007 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003008 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003009 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003010 CLK_INIT(i##_clk.c), \
3011 }, \
3012 }
3013
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003014#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003015 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003016 .b = { \
3017 .ctl_reg = ns, \
3018 .en_mask = BIT(15), \
3019 .halt_reg = h_r, \
3020 .halt_check = DELAY, \
3021 }, \
3022 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003023 .ext_mask = BIT(14), \
3024 .div_offset = 10, \
3025 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003026 .c = { \
3027 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003028 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003029 CLK_INIT(i##_clk.c), \
3030 }, \
3031 }
3032
3033static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3034 LCC_MI2S_STATUS_REG);
3035static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3036
3037static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3038 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3039static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3040 LCC_CODEC_I2S_MIC_STATUS_REG);
3041
3042static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3043 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3044static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3045 LCC_SPARE_I2S_MIC_STATUS_REG);
3046
3047static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3048 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3049static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3050 LCC_CODEC_I2S_SPKR_STATUS_REG);
3051
3052static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3053 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3054static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3055 LCC_SPARE_I2S_SPKR_STATUS_REG);
3056
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003057#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003058 { \
3059 .freq_hz = f, \
3060 .src_clk = &s##_clk.c, \
3061 .md_val = MD16(m, n), \
3062 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003063 }
3064static struct clk_freq_tbl clk_tbl_pcm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003065 F_PCM( 0, gnd, 1, 0, 0),
3066 F_PCM( 512000, pll4, 4, 1, 264),
3067 F_PCM( 768000, pll4, 4, 1, 176),
3068 F_PCM( 1024000, pll4, 4, 1, 132),
3069 F_PCM( 1536000, pll4, 4, 1, 88),
3070 F_PCM( 2048000, pll4, 4, 1, 66),
3071 F_PCM( 3072000, pll4, 4, 1, 44),
3072 F_PCM( 4096000, pll4, 4, 1, 33),
3073 F_PCM( 6144000, pll4, 4, 1, 22),
3074 F_PCM( 8192000, pll4, 2, 1, 33),
3075 F_PCM(12288000, pll4, 4, 1, 11),
3076 F_PCM(24580000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003077 F_END
3078};
3079
3080static struct rcg_clk pcm_clk = {
3081 .b = {
3082 .ctl_reg = LCC_PCM_NS_REG,
3083 .en_mask = BIT(11),
3084 .reset_reg = LCC_PCM_NS_REG,
3085 .reset_mask = BIT(13),
3086 .halt_reg = LCC_PCM_STATUS_REG,
3087 .halt_check = ENABLE,
3088 .halt_bit = 0,
3089 },
3090 .ns_reg = LCC_PCM_NS_REG,
3091 .md_reg = LCC_PCM_MD_REG,
3092 .root_en_mask = BIT(9),
3093 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08003094 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003095 .set_rate = set_rate_mnd,
3096 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003097 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003098 .c = {
3099 .dbg_name = "pcm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003100 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003101 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003102 CLK_INIT(pcm_clk.c),
3103 },
3104};
3105
Matt Wagantall735f01a2011-08-12 12:40:28 -07003106DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3107DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3108DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3109DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3110DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3111DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3112DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3113DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003114DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003115
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003116static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c, 0);
3117static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c, 0);
3118static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c, 0);
3119static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c, 0);
3120static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c, 0);
3121static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c, 0);
3122static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c, 0);
3123static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c, 0);
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003124static DEFINE_CLK_VOTER(dfab_qseecom_clk, &dfab_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003125
Matt Wagantall42cd12a2012-03-30 18:02:40 -07003126static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c, LONG_MAX);
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003127static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c, 0);
3128static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003129static DEFINE_CLK_MEASURE(sc0_m_clk);
3130static DEFINE_CLK_MEASURE(sc1_m_clk);
3131static DEFINE_CLK_MEASURE(l2_m_clk);
3132
3133#ifdef CONFIG_DEBUG_FS
3134struct measure_sel {
3135 u32 test_vector;
3136 struct clk *clk;
3137};
3138
3139static struct measure_sel measure_mux[] = {
3140 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3141 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3142 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3143 { TEST_PER_LS(0x13), &sdc1_clk.c },
3144 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3145 { TEST_PER_LS(0x15), &sdc2_clk.c },
3146 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3147 { TEST_PER_LS(0x17), &sdc3_clk.c },
3148 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3149 { TEST_PER_LS(0x19), &sdc4_clk.c },
3150 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3151 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003152 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3153 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003154 { TEST_PER_LS(0x1F), &gp0_clk.c },
3155 { TEST_PER_LS(0x20), &gp1_clk.c },
3156 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003157 { TEST_PER_LS(0x25), &dfab_clk.c },
3158 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3159 { TEST_PER_LS(0x26), &pmem_clk.c },
3160 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3161 { TEST_PER_LS(0x33), &cfpb_clk.c },
3162 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3163 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3164 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3165 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3166 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3167 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3168 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3169 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3170 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3171 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3172 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3173 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3174 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3175 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3176 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3177 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3178 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3179 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3180 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3181 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3182 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3183 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3184 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3185 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3186 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3187 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3188 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3189 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3190 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3191 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3192 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3193 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3194 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3195 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3196 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3197 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3198 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3199 { TEST_PER_LS(0x78), &sfpb_clk.c },
3200 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3201 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3202 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3203 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3204 { TEST_PER_LS(0x7D), &prng_clk.c },
3205 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3206 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3207 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3208 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3209 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3210 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3211 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3212 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3213 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3214 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3215 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3216 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3217 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3218 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3219 { TEST_PER_LS(0x94), &tssc_clk.c },
3220
3221 { TEST_PER_HS(0x07), &afab_clk.c },
3222 { TEST_PER_HS(0x07), &afab_a_clk.c },
3223 { TEST_PER_HS(0x18), &sfab_clk.c },
3224 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3225 { TEST_PER_HS(0x2A), &adm0_clk.c },
3226 { TEST_PER_HS(0x2B), &adm1_clk.c },
3227 { TEST_PER_HS(0x34), &ebi1_clk.c },
3228 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3229
3230 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3231 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3232 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3233 { TEST_MM_LS(0x06), &amp_p_clk.c },
3234 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3235 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3236 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3237 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3238 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3239 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3240 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3241 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3242 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3243 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3244 { TEST_MM_LS(0x12), &imem_p_clk.c },
3245 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3246 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3247 { TEST_MM_LS(0x16), &rot_p_clk.c },
3248 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3249 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3250 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3251 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3252 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3253 { TEST_MM_LS(0x1D), &cam_clk.c },
3254 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3255 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3256 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3257 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3258 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3259 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3260 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3261
3262 { TEST_MM_HS(0x00), &csi0_clk.c },
3263 { TEST_MM_HS(0x01), &csi1_clk.c },
3264 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3265 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3266 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3267 { TEST_MM_HS(0x06), &vfe_clk.c },
3268 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3269 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3270 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3271 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3272 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3273 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3274 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3275 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3276 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3277 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3278 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3279 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003280 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003281 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3282 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003283 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003284 { TEST_MM_HS(0x1A), &mdp_clk.c },
3285 { TEST_MM_HS(0x1B), &rot_clk.c },
3286 { TEST_MM_HS(0x1C), &vpe_clk.c },
3287 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3288 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003289 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003290
3291 { TEST_MM_HS2X(0x24), &smi_clk.c },
3292 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3293
3294 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3295 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3296 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3297 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3298 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3299 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3300 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3301 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3302 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3303 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3304 { TEST_LPA(0x14), &pcm_clk.c },
3305
3306 { TEST_SC(0x40), &sc0_m_clk },
3307 { TEST_SC(0x41), &sc1_m_clk },
3308 { TEST_SC(0x42), &l2_m_clk },
3309};
3310
3311static struct measure_sel *find_measure_sel(struct clk *clk)
3312{
3313 int i;
3314
3315 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
3316 if (measure_mux[i].clk == clk)
3317 return &measure_mux[i];
3318 return NULL;
3319}
3320
3321static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3322{
3323 int ret = 0;
3324 u32 clk_sel;
3325 struct measure_sel *p;
3326 struct measure_clk *clk = to_measure_clk(c);
3327 unsigned long flags;
3328
3329 if (!parent)
3330 return -EINVAL;
3331
3332 p = find_measure_sel(parent);
3333 if (!p)
3334 return -EINVAL;
3335
3336 spin_lock_irqsave(&local_clock_reg_lock, flags);
3337
3338 /*
3339 * Program the test vector, measurement period (sample_ticks)
3340 * and scaling factors (multiplier, divider).
3341 */
3342 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
3343 clk->sample_ticks = 0x10000;
3344 clk->multiplier = 1;
3345 clk->divider = 1;
3346 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3347 case TEST_TYPE_PER_LS:
3348 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3349 break;
3350 case TEST_TYPE_PER_HS:
3351 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3352 break;
3353 case TEST_TYPE_MM_LS:
3354 writel_relaxed(0x4030D97, CLK_TEST_REG);
3355 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3356 break;
3357 case TEST_TYPE_MM_HS2X:
3358 clk->divider = 2;
3359 case TEST_TYPE_MM_HS:
3360 writel_relaxed(0x402B800, CLK_TEST_REG);
3361 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3362 break;
3363 case TEST_TYPE_LPA:
3364 writel_relaxed(0x4030D98, CLK_TEST_REG);
3365 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3366 LCC_CLK_LS_DEBUG_CFG_REG);
3367 break;
3368 case TEST_TYPE_SC:
3369 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3370 clk->sample_ticks = 0x4000;
3371 clk->multiplier = 2;
3372 break;
3373 default:
3374 ret = -EPERM;
3375 }
3376 /* Make sure test vector is set before starting measurements. */
3377 mb();
3378
3379 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3380
3381 return ret;
3382}
3383
3384/* Sample clock for 'ticks' reference clock ticks. */
3385static u32 run_measurement(unsigned ticks)
3386{
3387 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003388 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3389
3390 /* Wait for timer to become ready. */
3391 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3392 cpu_relax();
3393
3394 /* Run measurement and wait for completion. */
3395 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3396 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3397 cpu_relax();
3398
3399 /* Stop counters. */
3400 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3401
3402 /* Return measured ticks. */
3403 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3404}
3405
3406/* Perform a hardware rate measurement for a given clock.
3407 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003408static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003409{
3410 unsigned long flags;
3411 u32 pdm_reg_backup, ringosc_reg_backup;
3412 u64 raw_count_short, raw_count_full;
3413 struct measure_clk *clk = to_measure_clk(c);
3414 unsigned ret;
3415
3416 spin_lock_irqsave(&local_clock_reg_lock, flags);
3417
3418 /* Enable CXO/4 and RINGOSC branch and root. */
3419 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3420 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3421 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3422 writel_relaxed(0xA00, RINGOSC_NS_REG);
3423
3424 /*
3425 * The ring oscillator counter will not reset if the measured clock
3426 * is not running. To detect this, run a short measurement before
3427 * the full measurement. If the raw results of the two are the same
3428 * then the clock must be off.
3429 */
3430
3431 /* Run a short measurement. (~1 ms) */
3432 raw_count_short = run_measurement(0x1000);
3433 /* Run a full measurement. (~14 ms) */
3434 raw_count_full = run_measurement(clk->sample_ticks);
3435
3436 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3437 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3438
3439 /* Return 0 if the clock is off. */
3440 if (raw_count_full == raw_count_short)
3441 ret = 0;
3442 else {
3443 /* Compute rate in Hz. */
3444 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
3445 do_div(raw_count_full,
3446 (((clk->sample_ticks * 10) + 35) * clk->divider));
3447 ret = (raw_count_full * clk->multiplier);
3448 }
3449
3450 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3451 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3452 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3453
3454 return ret;
3455}
3456#else /* !CONFIG_DEBUG_FS */
3457static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
3458{
3459 return -EINVAL;
3460}
3461
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003462static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003463{
3464 return 0;
3465}
3466#endif /* CONFIG_DEBUG_FS */
3467
3468static struct clk_ops measure_clk_ops = {
3469 .set_parent = measure_clk_set_parent,
3470 .get_rate = measure_clk_get_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003471};
3472
3473static struct measure_clk measure_clk = {
3474 .c = {
3475 .dbg_name = "measure_clk",
3476 .ops = &measure_clk_ops,
3477 CLK_INIT(measure_clk.c),
3478 },
3479 .multiplier = 1,
3480 .divider = 1,
3481};
3482
3483static struct clk_lookup msm_clocks_8x60[] = {
Stephen Boyd72a80352012-01-26 15:57:38 -08003484 CLK_LOOKUP("xo", cxo_clk.c, ""),
3485 CLK_LOOKUP("xo", cxo_a_clk.c, ""),
3486 CLK_LOOKUP("xo", pxo_a_clk.c, ""),
Stephen Boyd67036532012-01-26 15:43:51 -08003487 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003488 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003489 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3490
Matt Wagantallb2710b82011-11-16 19:55:17 -08003491 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
3492 CLK_LOOKUP("bus_a_clk", afab_a_clk.c, "msm_apps_fab"),
3493 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3494 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3495 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3496 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3497 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3498 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3499 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3500 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3501 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
3502 CLK_LOOKUP("mem_a_clk", ebi1_a_clk.c, "msm_bus"),
3503 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3504 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
3505
3506 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003507 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
3508 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003509 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
3510 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003511
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003512 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
3513 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
3514 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
3515 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
3516 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003517 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, "msm_serial_hsl.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003518 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
3519 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003520 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003521 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
3522 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003523 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, "msm_serial_hsl.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003524 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
3525 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003526 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003527 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003528 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003529 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.0"),
3530 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003531 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
3532 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003533 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, "qup_i2c.4"),
3534 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, "qup_i2c.3"),
3535 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, "qup_i2c.2"),
3536 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003537 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003538 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "msm_dsps"),
Matt Wagantallac294852011-08-17 15:44:58 -07003539 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003540 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003541 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_dsps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07003542 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003543 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
3544 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
3545 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
3546 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
3547 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003548 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.0"),
3549 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003550 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003551 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
3552 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003553 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
3554 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
3555 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
3556 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
3557 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
3558 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07003559 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07003560 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qcrypto.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003561 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003562 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003563 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "msm_serial_hsl.2"),
Matt Wagantallac294852011-08-17 15:44:58 -07003564 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.0"),
3565 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003566 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003567 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003568 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, "qup_i2c.4"),
3569 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, "qup_i2c.3"),
Matt Wagantalle2522372011-08-17 14:52:21 -07003570 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "msm_serial_hsl.1"),
Matt Wagantallac294852011-08-17 15:44:58 -07003571 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "qup_i2c.2"),
3572 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003573 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
3574 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003575 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003576 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003577 CLK_LOOKUP("ppss_pclk", ppss_p_clk.c, ""),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003578 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.0"),
3579 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003580 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
3581 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003582 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003583 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
3584 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
3585 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
3586 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
3587 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003588 CLK_LOOKUP("mem_clk", ebi2_2x_clk.c, ""),
Terence Hampsonb36a38c2011-09-19 19:10:40 -04003589 CLK_LOOKUP("mem_clk", ebi2_clk.c, "msm_ebi2"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07003590 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov.0"),
3591 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov.0"),
3592 CLK_LOOKUP("core_clk", adm1_clk.c, "msm_dmov.1"),
3593 CLK_LOOKUP("iface_clk", adm1_p_clk.c, "msm_dmov.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003594 CLK_LOOKUP("iface_clk", modem_ahb1_p_clk.c, ""),
3595 CLK_LOOKUP("iface_clk", modem_ahb2_p_clk.c, ""),
3596 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
3597 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
3598 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
3599 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003600 CLK_LOOKUP("cam_clk", cam_clk.c, NULL),
3601 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3602 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov7692.0"),
3603 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003604 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003605 CLK_LOOKUP("csi_src_clk", csi_src_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003606 CLK_LOOKUP("byte_clk", dsi_byte_clk.c, "mipi_dsi.1"),
3607 CLK_LOOKUP("esc_clk", dsi_esc_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003608 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003609 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003610 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003611 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003612 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003613 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003614 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003615 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003616 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003617 CLK_LOOKUP("core_clk", mdp_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003618 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003619 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "mdp.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003620 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003621 CLK_LOOKUP("lcdc_clk", pixel_lcdc_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003622 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003623 CLK_LOOKUP("mdp_clk", pixel_mdp_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003624 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003625 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003626 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003627 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3628 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003629 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003630 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003631 CLK_LOOKUP("mdp_clk", mdp_tv_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003632 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003633 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, "dtv.0"),
3634 CLK_LOOKUP("src_clk", tv_src_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003635 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003636 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003637 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003638 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003639 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3640 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov7692.0"),
3641 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003642 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003643 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003644 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantall49722712011-08-17 18:50:53 -07003645 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
3646 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003647 CLK_LOOKUP("mem_clk", imem_axi_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003648 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
3649 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
3650 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
3651 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003652 CLK_LOOKUP("arb_clk", amp_p_clk.c, "mipi_dsi.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003653 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3654 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov7692.0"),
3655 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003656 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_csic.1"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003657 CLK_LOOKUP("master_iface_clk", dsi_m_p_clk.c, "mipi_dsi.1"),
3658 CLK_LOOKUP("slave_iface_clk", dsi_s_p_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003659 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003660 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003661 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003662 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003663 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003664 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003665 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
3666 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003667 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003668 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003669 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003670 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003671 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003672 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003673 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003674 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003675 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003676 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003677 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003678 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003679 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003680 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003681 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003682 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003683 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3684 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3685 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3686 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3687 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3688 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3689 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3690 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3691 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3692 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3693 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07003694 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003695 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003696 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
3697 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003698 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003699 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3700 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
3701 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.7"),
3702 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.8"),
3703 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
3704 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
3705 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003706
Riaz Rahaman966922b2012-02-21 10:48:01 -08003707 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
3708 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
3709 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3710 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3711 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
3712
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003713 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08003714 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003715 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3716 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3717 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3718 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3719 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08003720 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003721 CLK_LOOKUP("bus_clk", dfab_qseecom_clk.c, "qseecom"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003722
Matt Wagantalle1a86062011-08-18 17:46:10 -07003723 CLK_LOOKUP("mem_clk", ebi1_adm0_clk.c, "msm_dmov.0"),
3724 CLK_LOOKUP("mem_clk", ebi1_adm1_clk.c, "msm_dmov.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003725
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003726 CLK_LOOKUP("sc0_mclk", sc0_m_clk, ""),
3727 CLK_LOOKUP("sc1_mclk", sc1_m_clk, ""),
3728 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003729};
3730
3731/*
3732 * Miscellaneous clock register initializations
3733 */
3734
3735/* Read, modify, then write-back a register. */
3736static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3737{
3738 uint32_t regval = readl_relaxed(reg);
3739 regval &= ~mask;
3740 regval |= val;
3741 writel_relaxed(regval, reg);
3742}
3743
Matt Wagantallb64888f2012-04-02 21:35:07 -07003744static void __init msm8660_clock_pre_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003745{
Matt Wagantallb64888f2012-04-02 21:35:07 -07003746 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
3747
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003748 /* Setup MM_PLL2 (PLL3), but turn it off. Rate set by set_rate_tv(). */
3749 rmwreg(0, MM_PLL2_MODE_REG, BIT(0)); /* Disable output */
3750 /* Set ref, bypass, assert reset, disable output, disable test mode */
3751 writel_relaxed(0, MM_PLL2_MODE_REG); /* PXO */
3752 writel_relaxed(0x00800000, MM_PLL2_CONFIG_REG); /* Enable main out. */
3753
3754 /* The clock driver doesn't use SC1's voting register to control
3755 * HW-voteable clocks. Clear its bits so that disabling bits in the
3756 * SC0 register will cause the corresponding clocks to be disabled. */
3757 rmwreg(BIT(12)|BIT(11), SC0_U_CLK_BRANCH_ENA_VOTE_REG, BM(12, 11));
3758 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_BRANCH_ENA_VOTE_REG);
3759 /* Let sc_aclk and sc_clk halt when both Scorpions are collapsed. */
3760 writel_relaxed(BIT(12)|BIT(11), SC0_U_CLK_SLEEP_ENA_VOTE_REG);
3761 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_SLEEP_ENA_VOTE_REG);
3762
3763 /* Deassert MM SW_RESET_ALL signal. */
3764 writel_relaxed(0, SW_RESET_ALL_REG);
3765
3766 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3767 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3768 * prevent its memory from being collapsed when the clock is halted.
3769 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003770 rmwreg(0x00000003, AHB_EN_REG, 0x6C000003);
3771 writel_relaxed(0x000007F9, AHB_EN2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003772
3773 /* Deassert all locally-owned MM AHB resets. */
3774 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3775
3776 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3777 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3778 * delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003779 rmwreg(0x100207F9, MAXI_EN_REG, 0x1803FFFF);
3780 rmwreg(0x7027FCFF, MAXI_EN2_REG, 0x7A3FFFFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003781 writel_relaxed(0x3FE7FCFF, MAXI_EN3_REG);
3782 writel_relaxed(0x000001D8, SAXI_EN_REG);
3783
3784 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3785 * memories retain state even when not clocked. Also, set sleep and
3786 * wake-up delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003787 rmwreg(0x00000000, CSI_CC_REG, 0x00000018);
3788 rmwreg(0x00000400, MISC_CC_REG, 0x017C0400);
3789 rmwreg(0x000007FD, MISC_CC2_REG, 0x70C2E7FF);
3790 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
3791 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
3792 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
3793 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0018);
3794 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0018);
3795 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
3796 rmwreg(0x80FF0000, PIXEL_CC_REG, 0xE1FF0010);
3797 rmwreg(0x000004FF, PIXEL_CC2_REG, 0x000007FF);
3798 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
3799 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
3800 rmwreg(0x000004FF, TV_CC2_REG, 0x000027FF);
3801 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
3802 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FFC010);
3803 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003804
3805 /* De-assert MM AXI resets to all hardware blocks. */
3806 writel_relaxed(0, SW_RESET_AXI_REG);
3807
3808 /* Deassert all MM core resets. */
3809 writel_relaxed(0, SW_RESET_CORE_REG);
3810
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003811 /* Enable TSSC and PDM PXO sources. */
3812 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
3813 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
3814 /* Set the dsi_byte_clk src to the DSI PHY PLL,
3815 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
3816 rmwreg(0x400001, MISC_CC2_REG, 0x424003);
3817}
3818
Matt Wagantallb64888f2012-04-02 21:35:07 -07003819static void __init msm8660_clock_post_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003820{
Stephen Boyd72a80352012-01-26 15:57:38 -08003821 /* Keep PXO on whenever APPS cpu is active */
3822 clk_prepare_enable(&pxo_a_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003823
Matt Wagantalle655cd72012-04-09 10:15:03 -07003824 /* Reset 3D core while clocked to ensure it resets completely. */
3825 clk_set_rate(&gfx3d_clk.c, 27000000);
3826 clk_prepare_enable(&gfx3d_clk.c);
3827 clk_reset(&gfx3d_clk.c, CLK_RESET_ASSERT);
3828 udelay(5);
3829 clk_reset(&gfx3d_clk.c, CLK_RESET_DEASSERT);
3830 clk_disable_unprepare(&gfx3d_clk.c);
3831
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003832 /* Initialize rates for clocks that only support one. */
3833 clk_set_rate(&pdm_clk.c, 27000000);
3834 clk_set_rate(&prng_clk.c, 64000000);
3835 clk_set_rate(&mdp_vsync_clk.c, 27000000);
3836 clk_set_rate(&tsif_ref_clk.c, 105000);
3837 clk_set_rate(&tssc_clk.c, 27000000);
3838 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
3839 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
3840 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
3841
3842 /* The halt status bits for PDM and TSSC may be incorrect at boot.
3843 * Toggle these clocks on and off to refresh them. */
Matt Wagantall0625ea02011-07-13 18:51:56 -07003844 rcg_clk_enable(&pdm_clk.c);
3845 rcg_clk_disable(&pdm_clk.c);
3846 rcg_clk_enable(&tssc_clk.c);
3847 rcg_clk_disable(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003848}
3849
Stephen Boydbb600ae2011-08-02 20:11:40 -07003850static int __init msm8660_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003851{
3852 int rc;
3853
3854 /* Vote for MMFPB to be at least 64MHz when an Apps CPU is active. */
3855 struct clk *mmfpb_a_clk = clk_get(NULL, "mmfpb_a_clk");
3856 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
3857 PTR_ERR(mmfpb_a_clk)))
3858 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08003859 rc = clk_set_rate(mmfpb_a_clk, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003860 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
3861 return rc;
Stephen Boyde334aeb2012-01-24 12:17:29 -08003862 rc = clk_prepare_enable(mmfpb_a_clk);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003863 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
3864 return rc;
3865
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003866 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003867}
Stephen Boydbb600ae2011-08-02 20:11:40 -07003868
3869struct clock_init_data msm8x60_clock_init_data __initdata = {
3870 .table = msm_clocks_8x60,
3871 .size = ARRAY_SIZE(msm_clocks_8x60),
Matt Wagantallb64888f2012-04-02 21:35:07 -07003872 .pre_init = msm8660_clock_pre_init,
3873 .post_init = msm8660_clock_post_init,
Stephen Boydbb600ae2011-08-02 20:11:40 -07003874 .late_init = msm8660_clock_late_init,
3875};