blob: 2a1e0686bc5641a4f6c789823e6e054f94f82c09 [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),
629 .halt_reg = DBG_BUS_VEC_F_REG,
630 .halt_bit = 18,
631 },
632 .c = {
633 .dbg_name = "amp_p_clk",
634 .ops = &clk_ops_branch,
635 CLK_INIT(amp_p_clk.c),
636 },
637};
638
639static struct branch_clk csi0_p_clk = {
640 .b = {
641 .ctl_reg = AHB_EN_REG,
642 .en_mask = BIT(7),
643 .reset_reg = SW_RESET_AHB_REG,
644 .reset_mask = BIT(17),
645 .halt_reg = DBG_BUS_VEC_F_REG,
646 .halt_bit = 16,
647 },
648 .c = {
649 .dbg_name = "csi0_p_clk",
650 .ops = &clk_ops_branch,
651 CLK_INIT(csi0_p_clk.c),
652 },
653};
654
655static struct branch_clk csi1_p_clk = {
656 .b = {
657 .ctl_reg = AHB_EN_REG,
658 .en_mask = BIT(20),
659 .reset_reg = SW_RESET_AHB_REG,
660 .reset_mask = BIT(16),
661 .halt_reg = DBG_BUS_VEC_F_REG,
662 .halt_bit = 17,
663 },
664 .c = {
665 .dbg_name = "csi1_p_clk",
666 .ops = &clk_ops_branch,
667 CLK_INIT(csi1_p_clk.c),
668 },
669};
670
671static struct branch_clk dsi_m_p_clk = {
672 .b = {
673 .ctl_reg = AHB_EN_REG,
674 .en_mask = BIT(9),
675 .reset_reg = SW_RESET_AHB_REG,
676 .reset_mask = BIT(6),
677 .halt_reg = DBG_BUS_VEC_F_REG,
678 .halt_bit = 19,
679 },
680 .c = {
681 .dbg_name = "dsi_m_p_clk",
682 .ops = &clk_ops_branch,
683 CLK_INIT(dsi_m_p_clk.c),
684 },
685};
686
687static struct branch_clk dsi_s_p_clk = {
688 .b = {
689 .ctl_reg = AHB_EN_REG,
690 .en_mask = BIT(18),
691 .reset_reg = SW_RESET_AHB_REG,
692 .reset_mask = BIT(5),
693 .halt_reg = DBG_BUS_VEC_F_REG,
694 .halt_bit = 20,
695 },
696 .c = {
697 .dbg_name = "dsi_s_p_clk",
698 .ops = &clk_ops_branch,
699 CLK_INIT(dsi_s_p_clk.c),
700 },
701};
702
703static struct branch_clk gfx2d0_p_clk = {
704 .b = {
705 .ctl_reg = AHB_EN_REG,
706 .en_mask = BIT(19),
707 .reset_reg = SW_RESET_AHB_REG,
708 .reset_mask = BIT(12),
709 .halt_reg = DBG_BUS_VEC_F_REG,
710 .halt_bit = 2,
711 },
712 .c = {
713 .dbg_name = "gfx2d0_p_clk",
714 .ops = &clk_ops_branch,
715 CLK_INIT(gfx2d0_p_clk.c),
716 },
717};
718
719static struct branch_clk gfx2d1_p_clk = {
720 .b = {
721 .ctl_reg = AHB_EN_REG,
722 .en_mask = BIT(2),
723 .reset_reg = SW_RESET_AHB_REG,
724 .reset_mask = BIT(11),
725 .halt_reg = DBG_BUS_VEC_F_REG,
726 .halt_bit = 3,
727 },
728 .c = {
729 .dbg_name = "gfx2d1_p_clk",
730 .ops = &clk_ops_branch,
731 CLK_INIT(gfx2d1_p_clk.c),
732 },
733};
734
735static struct branch_clk gfx3d_p_clk = {
736 .b = {
737 .ctl_reg = AHB_EN_REG,
738 .en_mask = BIT(3),
739 .reset_reg = SW_RESET_AHB_REG,
740 .reset_mask = BIT(10),
741 .halt_reg = DBG_BUS_VEC_F_REG,
742 .halt_bit = 4,
743 },
744 .c = {
745 .dbg_name = "gfx3d_p_clk",
746 .ops = &clk_ops_branch,
747 CLK_INIT(gfx3d_p_clk.c),
748 },
749};
750
751static struct branch_clk hdmi_m_p_clk = {
752 .b = {
753 .ctl_reg = AHB_EN_REG,
754 .en_mask = BIT(14),
755 .reset_reg = SW_RESET_AHB_REG,
756 .reset_mask = BIT(9),
757 .halt_reg = DBG_BUS_VEC_F_REG,
758 .halt_bit = 5,
759 },
760 .c = {
761 .dbg_name = "hdmi_m_p_clk",
762 .ops = &clk_ops_branch,
763 CLK_INIT(hdmi_m_p_clk.c),
764 },
765};
766
767static struct branch_clk hdmi_s_p_clk = {
768 .b = {
769 .ctl_reg = AHB_EN_REG,
770 .en_mask = BIT(4),
771 .reset_reg = SW_RESET_AHB_REG,
772 .reset_mask = BIT(9),
773 .halt_reg = DBG_BUS_VEC_F_REG,
774 .halt_bit = 6,
775 },
776 .c = {
777 .dbg_name = "hdmi_s_p_clk",
778 .ops = &clk_ops_branch,
779 CLK_INIT(hdmi_s_p_clk.c),
780 },
781};
782
783static struct branch_clk ijpeg_p_clk = {
784 .b = {
785 .ctl_reg = AHB_EN_REG,
786 .en_mask = BIT(5),
787 .reset_reg = SW_RESET_AHB_REG,
788 .reset_mask = BIT(7),
789 .halt_reg = DBG_BUS_VEC_F_REG,
790 .halt_bit = 9,
791 },
792 .c = {
793 .dbg_name = "ijpeg_p_clk",
794 .ops = &clk_ops_branch,
795 CLK_INIT(ijpeg_p_clk.c),
796 },
797};
798
799static struct branch_clk imem_p_clk = {
800 .b = {
801 .ctl_reg = AHB_EN_REG,
802 .en_mask = BIT(6),
803 .reset_reg = SW_RESET_AHB_REG,
804 .reset_mask = BIT(8),
805 .halt_reg = DBG_BUS_VEC_F_REG,
806 .halt_bit = 10,
807 },
808 .c = {
809 .dbg_name = "imem_p_clk",
810 .ops = &clk_ops_branch,
811 CLK_INIT(imem_p_clk.c),
812 },
813};
814
815static struct branch_clk jpegd_p_clk = {
816 .b = {
817 .ctl_reg = AHB_EN_REG,
818 .en_mask = BIT(21),
819 .reset_reg = SW_RESET_AHB_REG,
820 .reset_mask = BIT(4),
821 .halt_reg = DBG_BUS_VEC_F_REG,
822 .halt_bit = 7,
823 },
824 .c = {
825 .dbg_name = "jpegd_p_clk",
826 .ops = &clk_ops_branch,
827 CLK_INIT(jpegd_p_clk.c),
828 },
829};
830
831static struct branch_clk mdp_p_clk = {
832 .b = {
833 .ctl_reg = AHB_EN_REG,
834 .en_mask = BIT(10),
835 .reset_reg = SW_RESET_AHB_REG,
836 .reset_mask = BIT(3),
837 .halt_reg = DBG_BUS_VEC_F_REG,
838 .halt_bit = 11,
839 },
840 .c = {
841 .dbg_name = "mdp_p_clk",
842 .ops = &clk_ops_branch,
843 CLK_INIT(mdp_p_clk.c),
844 },
845};
846
847static struct branch_clk rot_p_clk = {
848 .b = {
849 .ctl_reg = AHB_EN_REG,
850 .en_mask = BIT(12),
851 .reset_reg = SW_RESET_AHB_REG,
852 .reset_mask = BIT(2),
853 .halt_reg = DBG_BUS_VEC_F_REG,
854 .halt_bit = 13,
855 },
856 .c = {
857 .dbg_name = "rot_p_clk",
858 .ops = &clk_ops_branch,
859 CLK_INIT(rot_p_clk.c),
860 },
861};
862
863static struct branch_clk smmu_p_clk = {
864 .b = {
865 .ctl_reg = AHB_EN_REG,
866 .en_mask = BIT(15),
867 .halt_reg = DBG_BUS_VEC_F_REG,
868 .halt_bit = 22,
869 },
870 .c = {
871 .dbg_name = "smmu_p_clk",
872 .ops = &clk_ops_branch,
873 CLK_INIT(smmu_p_clk.c),
874 },
875};
876
877static struct branch_clk tv_enc_p_clk = {
878 .b = {
879 .ctl_reg = AHB_EN_REG,
880 .en_mask = BIT(25),
881 .reset_reg = SW_RESET_AHB_REG,
882 .reset_mask = BIT(15),
883 .halt_reg = DBG_BUS_VEC_F_REG,
884 .halt_bit = 23,
885 },
886 .c = {
887 .dbg_name = "tv_enc_p_clk",
888 .ops = &clk_ops_branch,
889 CLK_INIT(tv_enc_p_clk.c),
890 },
891};
892
893static struct branch_clk vcodec_p_clk = {
894 .b = {
895 .ctl_reg = AHB_EN_REG,
896 .en_mask = BIT(11),
897 .reset_reg = SW_RESET_AHB_REG,
898 .reset_mask = BIT(1),
899 .halt_reg = DBG_BUS_VEC_F_REG,
900 .halt_bit = 12,
901 },
902 .c = {
903 .dbg_name = "vcodec_p_clk",
904 .ops = &clk_ops_branch,
905 CLK_INIT(vcodec_p_clk.c),
906 },
907};
908
909static struct branch_clk vfe_p_clk = {
910 .b = {
911 .ctl_reg = AHB_EN_REG,
912 .en_mask = BIT(13),
913 .reset_reg = SW_RESET_AHB_REG,
914 .reset_mask = BIT(0),
915 .halt_reg = DBG_BUS_VEC_F_REG,
916 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800917 .retain_reg = AHB_EN2_REG,
918 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700919 },
920 .c = {
921 .dbg_name = "vfe_p_clk",
922 .ops = &clk_ops_branch,
923 CLK_INIT(vfe_p_clk.c),
924 },
925};
926
927static struct branch_clk vpe_p_clk = {
928 .b = {
929 .ctl_reg = AHB_EN_REG,
930 .en_mask = BIT(16),
931 .reset_reg = SW_RESET_AHB_REG,
932 .reset_mask = BIT(14),
933 .halt_reg = DBG_BUS_VEC_F_REG,
934 .halt_bit = 15,
935 },
936 .c = {
937 .dbg_name = "vpe_p_clk",
938 .ops = &clk_ops_branch,
939 CLK_INIT(vpe_p_clk.c),
940 },
941};
942
943/*
944 * Peripheral Clocks
945 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700946#define CLK_GP(i, n, h_r, h_b) \
947 struct rcg_clk i##_clk = { \
948 .b = { \
949 .ctl_reg = GPn_NS_REG(n), \
950 .en_mask = BIT(9), \
951 .halt_reg = h_r, \
952 .halt_bit = h_b, \
953 }, \
954 .ns_reg = GPn_NS_REG(n), \
955 .md_reg = GPn_MD_REG(n), \
956 .root_en_mask = BIT(11), \
957 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800958 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700959 .set_rate = set_rate_mnd, \
960 .freq_tbl = clk_tbl_gp, \
961 .current_freq = &rcg_dummy_freq, \
962 .c = { \
963 .dbg_name = #i "_clk", \
964 .ops = &clk_ops_rcg_8x60, \
965 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
966 CLK_INIT(i##_clk.c), \
967 }, \
968 }
969#define F_GP(f, s, d, m, n) \
970 { \
971 .freq_hz = f, \
972 .src_clk = &s##_clk.c, \
973 .md_val = MD8(16, m, 0, n), \
974 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700975 }
976static struct clk_freq_tbl clk_tbl_gp[] = {
977 F_GP( 0, gnd, 1, 0, 0),
978 F_GP( 9600000, cxo, 2, 0, 0),
979 F_GP( 13500000, pxo, 2, 0, 0),
980 F_GP( 19200000, cxo, 1, 0, 0),
981 F_GP( 27000000, pxo, 1, 0, 0),
982 F_END
983};
984
985static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
986static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
987static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
988
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700989#define CLK_GSBI_UART(i, n, h_r, h_b) \
990 struct rcg_clk i##_clk = { \
991 .b = { \
992 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
993 .en_mask = BIT(9), \
994 .reset_reg = GSBIn_RESET_REG(n), \
995 .reset_mask = BIT(0), \
996 .halt_reg = h_r, \
997 .halt_bit = h_b, \
998 }, \
999 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
1000 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
1001 .root_en_mask = BIT(11), \
1002 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001003 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001004 .set_rate = set_rate_mnd, \
1005 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001006 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001007 .c = { \
1008 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001009 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001010 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001011 CLK_INIT(i##_clk.c), \
1012 }, \
1013 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001014#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001015 { \
1016 .freq_hz = f, \
1017 .src_clk = &s##_clk.c, \
1018 .md_val = MD16(m, n), \
1019 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001020 }
1021static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001022 F_GSBI_UART( 0, gnd, 1, 0, 0),
1023 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1024 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1025 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1026 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1027 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1028 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1029 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1030 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1031 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1032 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1033 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1034 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1035 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1036 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001037 F_END
1038};
1039
1040static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1041static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1042static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1043static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1044static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1045static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1046static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1047static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1048static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1049static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1050static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1051static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1052
1053#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1054 struct rcg_clk i##_clk = { \
1055 .b = { \
1056 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1057 .en_mask = BIT(9), \
1058 .reset_reg = GSBIn_RESET_REG(n), \
1059 .reset_mask = BIT(0), \
1060 .halt_reg = h_r, \
1061 .halt_bit = h_b, \
1062 }, \
1063 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1064 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1065 .root_en_mask = BIT(11), \
1066 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001067 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001068 .set_rate = set_rate_mnd, \
1069 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001070 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001071 .c = { \
1072 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001073 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001074 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001075 CLK_INIT(i##_clk.c), \
1076 }, \
1077 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001078#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001079 { \
1080 .freq_hz = f, \
1081 .src_clk = &s##_clk.c, \
1082 .md_val = MD8(16, m, 0, n), \
1083 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001084 }
1085static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001086 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1087 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1088 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1089 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1090 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1091 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1092 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1093 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1094 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1095 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001096 F_END
1097};
1098
1099static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1100static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1101static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1102static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1103static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1104static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1105static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1106static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1107static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1108static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1109static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1110static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1111
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001112#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001113 { \
1114 .freq_hz = f, \
1115 .src_clk = &s##_clk.c, \
1116 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001117 }
1118static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001119 F_PDM( 0, gnd, 1),
1120 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001121 F_END
1122};
1123
1124static struct rcg_clk pdm_clk = {
1125 .b = {
1126 .ctl_reg = PDM_CLK_NS_REG,
1127 .en_mask = BIT(9),
1128 .reset_reg = PDM_CLK_NS_REG,
1129 .reset_mask = BIT(12),
1130 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1131 .halt_bit = 3,
1132 },
1133 .ns_reg = PDM_CLK_NS_REG,
1134 .root_en_mask = BIT(11),
1135 .ns_mask = BM(1, 0),
1136 .set_rate = set_rate_nop,
1137 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001138 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001139 .c = {
1140 .dbg_name = "pdm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001141 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001142 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001143 CLK_INIT(pdm_clk.c),
1144 },
1145};
1146
1147static struct branch_clk pmem_clk = {
1148 .b = {
1149 .ctl_reg = PMEM_ACLK_CTL_REG,
1150 .en_mask = BIT(4),
1151 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1152 .halt_bit = 20,
1153 },
1154 .c = {
1155 .dbg_name = "pmem_clk",
1156 .ops = &clk_ops_branch,
1157 CLK_INIT(pmem_clk.c),
1158 },
1159};
1160
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001161#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001162 { \
1163 .freq_hz = f, \
1164 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001165 }
1166static struct clk_freq_tbl clk_tbl_prng[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001167 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001168 F_END
1169};
1170
1171static struct rcg_clk prng_clk = {
1172 .b = {
1173 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1174 .en_mask = BIT(10),
1175 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1176 .halt_check = HALT_VOTED,
1177 .halt_bit = 10,
1178 },
1179 .set_rate = set_rate_nop,
1180 .freq_tbl = clk_tbl_prng,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001181 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001182 .c = {
1183 .dbg_name = "prng_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001184 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001185 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 65000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001186 CLK_INIT(prng_clk.c),
1187 },
1188};
1189
1190#define CLK_SDC(i, n, h_r, h_b) \
1191 struct rcg_clk i##_clk = { \
1192 .b = { \
1193 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1194 .en_mask = BIT(9), \
1195 .reset_reg = SDCn_RESET_REG(n), \
1196 .reset_mask = BIT(0), \
1197 .halt_reg = h_r, \
1198 .halt_bit = h_b, \
1199 }, \
1200 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1201 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1202 .root_en_mask = BIT(11), \
1203 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001204 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001205 .set_rate = set_rate_mnd, \
1206 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001207 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001208 .c = { \
1209 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001210 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001211 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001212 CLK_INIT(i##_clk.c), \
1213 }, \
1214 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001215#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001216 { \
1217 .freq_hz = f, \
1218 .src_clk = &s##_clk.c, \
1219 .md_val = MD8(16, m, 0, n), \
1220 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001221 }
1222static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001223 F_SDC( 0, gnd, 1, 0, 0),
1224 F_SDC( 144000, pxo, 3, 2, 125),
1225 F_SDC( 400000, pll8, 4, 1, 240),
1226 F_SDC(16000000, pll8, 4, 1, 6),
1227 F_SDC(17070000, pll8, 1, 2, 45),
1228 F_SDC(20210000, pll8, 1, 1, 19),
1229 F_SDC(24000000, pll8, 4, 1, 4),
1230 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001231 F_END
1232};
1233
1234static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1235static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1236static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1237static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1238static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1239
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001240#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001241 { \
1242 .freq_hz = f, \
1243 .src_clk = &s##_clk.c, \
1244 .md_val = MD16(m, n), \
1245 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001246 }
1247static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001248 F_TSIF_REF( 0, gnd, 1, 0, 0),
1249 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001250 F_END
1251};
1252
1253static struct rcg_clk tsif_ref_clk = {
1254 .b = {
1255 .ctl_reg = TSIF_REF_CLK_NS_REG,
1256 .en_mask = BIT(9),
1257 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1258 .halt_bit = 5,
1259 },
1260 .ns_reg = TSIF_REF_CLK_NS_REG,
1261 .md_reg = TSIF_REF_CLK_MD_REG,
1262 .root_en_mask = BIT(11),
1263 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001264 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001265 .set_rate = set_rate_mnd,
1266 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001267 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001268 .c = {
1269 .dbg_name = "tsif_ref_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001270 .ops = &clk_ops_rcg_8x60,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001271 CLK_INIT(tsif_ref_clk.c),
1272 },
1273};
1274
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001275#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001276 { \
1277 .freq_hz = f, \
1278 .src_clk = &s##_clk.c, \
1279 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001280 }
1281static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001282 F_TSSC( 0, gnd),
1283 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001284 F_END
1285};
1286
1287static struct rcg_clk tssc_clk = {
1288 .b = {
1289 .ctl_reg = TSSC_CLK_CTL_REG,
1290 .en_mask = BIT(4),
1291 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1292 .halt_bit = 4,
1293 },
1294 .ns_reg = TSSC_CLK_CTL_REG,
1295 .ns_mask = BM(1, 0),
1296 .set_rate = set_rate_nop,
1297 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001298 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001299 .c = {
1300 .dbg_name = "tssc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001301 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001302 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001303 CLK_INIT(tssc_clk.c),
1304 },
1305};
1306
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001307#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001308 { \
1309 .freq_hz = f, \
1310 .src_clk = &s##_clk.c, \
1311 .md_val = MD8(16, m, 0, n), \
1312 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001313 }
1314static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001315 F_USB( 0, gnd, 1, 0, 0),
1316 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001317 F_END
1318};
1319
1320static struct rcg_clk usb_hs1_xcvr_clk = {
1321 .b = {
1322 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1323 .en_mask = BIT(9),
1324 .reset_reg = USB_HS1_RESET_REG,
1325 .reset_mask = BIT(0),
1326 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1327 .halt_bit = 0,
1328 },
1329 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1330 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1331 .root_en_mask = BIT(11),
1332 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001333 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001334 .set_rate = set_rate_mnd,
1335 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001336 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001337 .c = {
1338 .dbg_name = "usb_hs1_xcvr_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001339 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001340 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001341 CLK_INIT(usb_hs1_xcvr_clk.c),
1342 },
1343};
1344
1345static struct branch_clk usb_phy0_clk = {
1346 .b = {
1347 .reset_reg = USB_PHY0_RESET_REG,
1348 .reset_mask = BIT(0),
1349 },
1350 .c = {
1351 .dbg_name = "usb_phy0_clk",
1352 .ops = &clk_ops_reset,
1353 CLK_INIT(usb_phy0_clk.c),
1354 },
1355};
1356
1357#define CLK_USB_FS(i, n) \
1358 struct rcg_clk i##_clk = { \
1359 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1360 .b = { \
1361 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1362 .halt_check = NOCHECK, \
1363 }, \
1364 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1365 .root_en_mask = BIT(11), \
1366 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001367 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001368 .set_rate = set_rate_mnd, \
1369 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001370 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001371 .c = { \
1372 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001373 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001374 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001375 CLK_INIT(i##_clk.c), \
1376 }, \
1377 }
1378
1379static CLK_USB_FS(usb_fs1_src, 1);
1380static struct branch_clk usb_fs1_xcvr_clk = {
1381 .b = {
1382 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1383 .en_mask = BIT(9),
1384 .reset_reg = USB_FSn_RESET_REG(1),
1385 .reset_mask = BIT(1),
1386 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1387 .halt_bit = 15,
1388 },
1389 .parent = &usb_fs1_src_clk.c,
1390 .c = {
1391 .dbg_name = "usb_fs1_xcvr_clk",
1392 .ops = &clk_ops_branch,
1393 CLK_INIT(usb_fs1_xcvr_clk.c),
1394 },
1395};
1396
1397static struct branch_clk usb_fs1_sys_clk = {
1398 .b = {
1399 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1400 .en_mask = BIT(4),
1401 .reset_reg = USB_FSn_RESET_REG(1),
1402 .reset_mask = BIT(0),
1403 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1404 .halt_bit = 16,
1405 },
1406 .parent = &usb_fs1_src_clk.c,
1407 .c = {
1408 .dbg_name = "usb_fs1_sys_clk",
1409 .ops = &clk_ops_branch,
1410 CLK_INIT(usb_fs1_sys_clk.c),
1411 },
1412};
1413
1414static CLK_USB_FS(usb_fs2_src, 2);
1415static struct branch_clk usb_fs2_xcvr_clk = {
1416 .b = {
1417 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1418 .en_mask = BIT(9),
1419 .reset_reg = USB_FSn_RESET_REG(2),
1420 .reset_mask = BIT(1),
1421 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1422 .halt_bit = 12,
1423 },
1424 .parent = &usb_fs2_src_clk.c,
1425 .c = {
1426 .dbg_name = "usb_fs2_xcvr_clk",
1427 .ops = &clk_ops_branch,
1428 CLK_INIT(usb_fs2_xcvr_clk.c),
1429 },
1430};
1431
1432static struct branch_clk usb_fs2_sys_clk = {
1433 .b = {
1434 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1435 .en_mask = BIT(4),
1436 .reset_reg = USB_FSn_RESET_REG(2),
1437 .reset_mask = BIT(0),
1438 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1439 .halt_bit = 13,
1440 },
1441 .parent = &usb_fs2_src_clk.c,
1442 .c = {
1443 .dbg_name = "usb_fs2_sys_clk",
1444 .ops = &clk_ops_branch,
1445 CLK_INIT(usb_fs2_sys_clk.c),
1446 },
1447};
1448
1449/* Fast Peripheral Bus Clocks */
1450static struct branch_clk ce2_p_clk = {
1451 .b = {
1452 .ctl_reg = CE2_HCLK_CTL_REG,
1453 .en_mask = BIT(4),
1454 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1455 .halt_bit = 0,
1456 },
1457 .parent = &pxo_clk.c,
1458 .c = {
1459 .dbg_name = "ce2_p_clk",
1460 .ops = &clk_ops_branch,
1461 CLK_INIT(ce2_p_clk.c),
1462 },
1463};
1464
1465static struct branch_clk gsbi1_p_clk = {
1466 .b = {
1467 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1468 .en_mask = BIT(4),
1469 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1470 .halt_bit = 11,
1471 },
1472 .c = {
1473 .dbg_name = "gsbi1_p_clk",
1474 .ops = &clk_ops_branch,
1475 CLK_INIT(gsbi1_p_clk.c),
1476 },
1477};
1478
1479static struct branch_clk gsbi2_p_clk = {
1480 .b = {
1481 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1482 .en_mask = BIT(4),
1483 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1484 .halt_bit = 7,
1485 },
1486 .c = {
1487 .dbg_name = "gsbi2_p_clk",
1488 .ops = &clk_ops_branch,
1489 CLK_INIT(gsbi2_p_clk.c),
1490 },
1491};
1492
1493static struct branch_clk gsbi3_p_clk = {
1494 .b = {
1495 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1496 .en_mask = BIT(4),
1497 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1498 .halt_bit = 3,
1499 },
1500 .c = {
1501 .dbg_name = "gsbi3_p_clk",
1502 .ops = &clk_ops_branch,
1503 CLK_INIT(gsbi3_p_clk.c),
1504 },
1505};
1506
1507static struct branch_clk gsbi4_p_clk = {
1508 .b = {
1509 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1510 .en_mask = BIT(4),
1511 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1512 .halt_bit = 27,
1513 },
1514 .c = {
1515 .dbg_name = "gsbi4_p_clk",
1516 .ops = &clk_ops_branch,
1517 CLK_INIT(gsbi4_p_clk.c),
1518 },
1519};
1520
1521static struct branch_clk gsbi5_p_clk = {
1522 .b = {
1523 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1524 .en_mask = BIT(4),
1525 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1526 .halt_bit = 23,
1527 },
1528 .c = {
1529 .dbg_name = "gsbi5_p_clk",
1530 .ops = &clk_ops_branch,
1531 CLK_INIT(gsbi5_p_clk.c),
1532 },
1533};
1534
1535static struct branch_clk gsbi6_p_clk = {
1536 .b = {
1537 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1538 .en_mask = BIT(4),
1539 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1540 .halt_bit = 19,
1541 },
1542 .c = {
1543 .dbg_name = "gsbi6_p_clk",
1544 .ops = &clk_ops_branch,
1545 CLK_INIT(gsbi6_p_clk.c),
1546 },
1547};
1548
1549static struct branch_clk gsbi7_p_clk = {
1550 .b = {
1551 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1552 .en_mask = BIT(4),
1553 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1554 .halt_bit = 15,
1555 },
1556 .c = {
1557 .dbg_name = "gsbi7_p_clk",
1558 .ops = &clk_ops_branch,
1559 CLK_INIT(gsbi7_p_clk.c),
1560 },
1561};
1562
1563static struct branch_clk gsbi8_p_clk = {
1564 .b = {
1565 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1566 .en_mask = BIT(4),
1567 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1568 .halt_bit = 11,
1569 },
1570 .c = {
1571 .dbg_name = "gsbi8_p_clk",
1572 .ops = &clk_ops_branch,
1573 CLK_INIT(gsbi8_p_clk.c),
1574 },
1575};
1576
1577static struct branch_clk gsbi9_p_clk = {
1578 .b = {
1579 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1580 .en_mask = BIT(4),
1581 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1582 .halt_bit = 7,
1583 },
1584 .c = {
1585 .dbg_name = "gsbi9_p_clk",
1586 .ops = &clk_ops_branch,
1587 CLK_INIT(gsbi9_p_clk.c),
1588 },
1589};
1590
1591static struct branch_clk gsbi10_p_clk = {
1592 .b = {
1593 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1594 .en_mask = BIT(4),
1595 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1596 .halt_bit = 3,
1597 },
1598 .c = {
1599 .dbg_name = "gsbi10_p_clk",
1600 .ops = &clk_ops_branch,
1601 CLK_INIT(gsbi10_p_clk.c),
1602 },
1603};
1604
1605static struct branch_clk gsbi11_p_clk = {
1606 .b = {
1607 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1608 .en_mask = BIT(4),
1609 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1610 .halt_bit = 18,
1611 },
1612 .c = {
1613 .dbg_name = "gsbi11_p_clk",
1614 .ops = &clk_ops_branch,
1615 CLK_INIT(gsbi11_p_clk.c),
1616 },
1617};
1618
1619static struct branch_clk gsbi12_p_clk = {
1620 .b = {
1621 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1622 .en_mask = BIT(4),
1623 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1624 .halt_bit = 14,
1625 },
1626 .c = {
1627 .dbg_name = "gsbi12_p_clk",
1628 .ops = &clk_ops_branch,
1629 CLK_INIT(gsbi12_p_clk.c),
1630 },
1631};
1632
1633static struct branch_clk ppss_p_clk = {
1634 .b = {
1635 .ctl_reg = PPSS_HCLK_CTL_REG,
1636 .en_mask = BIT(4),
1637 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1638 .halt_bit = 19,
1639 },
1640 .c = {
1641 .dbg_name = "ppss_p_clk",
1642 .ops = &clk_ops_branch,
1643 CLK_INIT(ppss_p_clk.c),
1644 },
1645};
1646
1647static struct branch_clk tsif_p_clk = {
1648 .b = {
1649 .ctl_reg = TSIF_HCLK_CTL_REG,
1650 .en_mask = BIT(4),
1651 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1652 .halt_bit = 7,
1653 },
1654 .c = {
1655 .dbg_name = "tsif_p_clk",
1656 .ops = &clk_ops_branch,
1657 CLK_INIT(tsif_p_clk.c),
1658 },
1659};
1660
1661static struct branch_clk usb_fs1_p_clk = {
1662 .b = {
1663 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1664 .en_mask = BIT(4),
1665 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1666 .halt_bit = 17,
1667 },
1668 .c = {
1669 .dbg_name = "usb_fs1_p_clk",
1670 .ops = &clk_ops_branch,
1671 CLK_INIT(usb_fs1_p_clk.c),
1672 },
1673};
1674
1675static struct branch_clk usb_fs2_p_clk = {
1676 .b = {
1677 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1678 .en_mask = BIT(4),
1679 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1680 .halt_bit = 14,
1681 },
1682 .c = {
1683 .dbg_name = "usb_fs2_p_clk",
1684 .ops = &clk_ops_branch,
1685 CLK_INIT(usb_fs2_p_clk.c),
1686 },
1687};
1688
1689static struct branch_clk usb_hs1_p_clk = {
1690 .b = {
1691 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1692 .en_mask = BIT(4),
1693 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1694 .halt_bit = 1,
1695 },
1696 .c = {
1697 .dbg_name = "usb_hs1_p_clk",
1698 .ops = &clk_ops_branch,
1699 CLK_INIT(usb_hs1_p_clk.c),
1700 },
1701};
1702
1703static struct branch_clk sdc1_p_clk = {
1704 .b = {
1705 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1706 .en_mask = BIT(4),
1707 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1708 .halt_bit = 11,
1709 },
1710 .c = {
1711 .dbg_name = "sdc1_p_clk",
1712 .ops = &clk_ops_branch,
1713 CLK_INIT(sdc1_p_clk.c),
1714 },
1715};
1716
1717static struct branch_clk sdc2_p_clk = {
1718 .b = {
1719 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1720 .en_mask = BIT(4),
1721 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1722 .halt_bit = 10,
1723 },
1724 .c = {
1725 .dbg_name = "sdc2_p_clk",
1726 .ops = &clk_ops_branch,
1727 CLK_INIT(sdc2_p_clk.c),
1728 },
1729};
1730
1731static struct branch_clk sdc3_p_clk = {
1732 .b = {
1733 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1734 .en_mask = BIT(4),
1735 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1736 .halt_bit = 9,
1737 },
1738 .c = {
1739 .dbg_name = "sdc3_p_clk",
1740 .ops = &clk_ops_branch,
1741 CLK_INIT(sdc3_p_clk.c),
1742 },
1743};
1744
1745static struct branch_clk sdc4_p_clk = {
1746 .b = {
1747 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1748 .en_mask = BIT(4),
1749 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1750 .halt_bit = 8,
1751 },
1752 .c = {
1753 .dbg_name = "sdc4_p_clk",
1754 .ops = &clk_ops_branch,
1755 CLK_INIT(sdc4_p_clk.c),
1756 },
1757};
1758
1759static struct branch_clk sdc5_p_clk = {
1760 .b = {
1761 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1762 .en_mask = BIT(4),
1763 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1764 .halt_bit = 7,
1765 },
1766 .c = {
1767 .dbg_name = "sdc5_p_clk",
1768 .ops = &clk_ops_branch,
1769 CLK_INIT(sdc5_p_clk.c),
1770 },
1771};
1772
Matt Wagantall66cd0932011-09-12 19:04:34 -07001773static struct branch_clk ebi2_2x_clk = {
1774 .b = {
1775 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1776 .en_mask = BIT(4),
1777 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1778 .halt_bit = 18,
1779 },
1780 .c = {
1781 .dbg_name = "ebi2_2x_clk",
1782 .ops = &clk_ops_branch,
1783 CLK_INIT(ebi2_2x_clk.c),
1784 },
1785};
1786
1787static struct branch_clk ebi2_clk = {
1788 .b = {
1789 .ctl_reg = EBI2_CLK_CTL_REG,
1790 .en_mask = BIT(4),
1791 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1792 .halt_bit = 19,
1793 },
1794 .c = {
1795 .dbg_name = "ebi2_clk",
1796 .ops = &clk_ops_branch,
1797 CLK_INIT(ebi2_clk.c),
1798 .depends = &ebi2_2x_clk.c,
1799 },
1800};
1801
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001802/* HW-Voteable Clocks */
1803static struct branch_clk adm0_clk = {
1804 .b = {
1805 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1806 .en_mask = BIT(2),
1807 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1808 .halt_check = HALT_VOTED,
1809 .halt_bit = 14,
1810 },
1811 .parent = &pxo_clk.c,
1812 .c = {
1813 .dbg_name = "adm0_clk",
1814 .ops = &clk_ops_branch,
1815 CLK_INIT(adm0_clk.c),
1816 },
1817};
1818
1819static struct branch_clk adm0_p_clk = {
1820 .b = {
1821 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1822 .en_mask = BIT(3),
1823 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1824 .halt_check = HALT_VOTED,
1825 .halt_bit = 13,
1826 },
1827 .c = {
1828 .dbg_name = "adm0_p_clk",
1829 .ops = &clk_ops_branch,
1830 CLK_INIT(adm0_p_clk.c),
1831 },
1832};
1833
1834static struct branch_clk adm1_clk = {
1835 .b = {
1836 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1837 .en_mask = BIT(4),
1838 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1839 .halt_check = HALT_VOTED,
1840 .halt_bit = 12,
1841 },
1842 .parent = &pxo_clk.c,
1843 .c = {
1844 .dbg_name = "adm1_clk",
1845 .ops = &clk_ops_branch,
1846 CLK_INIT(adm1_clk.c),
1847 },
1848};
1849
1850static struct branch_clk adm1_p_clk = {
1851 .b = {
1852 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1853 .en_mask = BIT(5),
1854 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1855 .halt_check = HALT_VOTED,
1856 .halt_bit = 11,
1857 },
1858 .c = {
1859 .dbg_name = "adm1_p_clk",
1860 .ops = &clk_ops_branch,
1861 CLK_INIT(adm1_p_clk.c),
1862 },
1863};
1864
1865static struct branch_clk modem_ahb1_p_clk = {
1866 .b = {
1867 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1868 .en_mask = BIT(0),
1869 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1870 .halt_check = HALT_VOTED,
1871 .halt_bit = 8,
1872 },
1873 .c = {
1874 .dbg_name = "modem_ahb1_p_clk",
1875 .ops = &clk_ops_branch,
1876 CLK_INIT(modem_ahb1_p_clk.c),
1877 },
1878};
1879
1880static struct branch_clk modem_ahb2_p_clk = {
1881 .b = {
1882 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1883 .en_mask = BIT(1),
1884 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1885 .halt_check = HALT_VOTED,
1886 .halt_bit = 7,
1887 },
1888 .c = {
1889 .dbg_name = "modem_ahb2_p_clk",
1890 .ops = &clk_ops_branch,
1891 CLK_INIT(modem_ahb2_p_clk.c),
1892 },
1893};
1894
1895static struct branch_clk pmic_arb0_p_clk = {
1896 .b = {
1897 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1898 .en_mask = BIT(8),
1899 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1900 .halt_check = HALT_VOTED,
1901 .halt_bit = 22,
1902 },
1903 .c = {
1904 .dbg_name = "pmic_arb0_p_clk",
1905 .ops = &clk_ops_branch,
1906 CLK_INIT(pmic_arb0_p_clk.c),
1907 },
1908};
1909
1910static struct branch_clk pmic_arb1_p_clk = {
1911 .b = {
1912 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1913 .en_mask = BIT(9),
1914 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1915 .halt_check = HALT_VOTED,
1916 .halt_bit = 21,
1917 },
1918 .c = {
1919 .dbg_name = "pmic_arb1_p_clk",
1920 .ops = &clk_ops_branch,
1921 CLK_INIT(pmic_arb1_p_clk.c),
1922 },
1923};
1924
1925static struct branch_clk pmic_ssbi2_clk = {
1926 .b = {
1927 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1928 .en_mask = BIT(7),
1929 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1930 .halt_check = HALT_VOTED,
1931 .halt_bit = 23,
1932 },
1933 .c = {
1934 .dbg_name = "pmic_ssbi2_clk",
1935 .ops = &clk_ops_branch,
1936 CLK_INIT(pmic_ssbi2_clk.c),
1937 },
1938};
1939
1940static struct branch_clk rpm_msg_ram_p_clk = {
1941 .b = {
1942 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1943 .en_mask = BIT(6),
1944 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1945 .halt_check = HALT_VOTED,
1946 .halt_bit = 12,
1947 },
1948 .c = {
1949 .dbg_name = "rpm_msg_ram_p_clk",
1950 .ops = &clk_ops_branch,
1951 CLK_INIT(rpm_msg_ram_p_clk.c),
1952 },
1953};
1954
1955/*
1956 * Multimedia Clocks
1957 */
1958
1959static struct branch_clk amp_clk = {
1960 .b = {
1961 .reset_reg = SW_RESET_CORE_REG,
1962 .reset_mask = BIT(20),
1963 },
1964 .c = {
1965 .dbg_name = "amp_clk",
1966 .ops = &clk_ops_reset,
1967 CLK_INIT(amp_clk.c),
1968 },
1969};
1970
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001971#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001972 { \
1973 .freq_hz = f, \
1974 .src_clk = &s##_clk.c, \
1975 .md_val = MD8(8, m, 0, n), \
1976 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1977 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001978 }
1979static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001980 F_CAM( 0, gnd, 1, 0, 0),
1981 F_CAM( 6000000, pll8, 4, 1, 16),
1982 F_CAM( 8000000, pll8, 4, 1, 12),
1983 F_CAM( 12000000, pll8, 4, 1, 8),
1984 F_CAM( 16000000, pll8, 4, 1, 6),
1985 F_CAM( 19200000, pll8, 4, 1, 5),
1986 F_CAM( 24000000, pll8, 4, 1, 4),
1987 F_CAM( 32000000, pll8, 4, 1, 3),
1988 F_CAM( 48000000, pll8, 4, 1, 2),
1989 F_CAM( 64000000, pll8, 3, 1, 2),
1990 F_CAM( 96000000, pll8, 4, 0, 0),
1991 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001992 F_END
1993};
1994
1995static struct rcg_clk cam_clk = {
1996 .b = {
1997 .ctl_reg = CAMCLK_CC_REG,
1998 .en_mask = BIT(0),
1999 .halt_check = DELAY,
2000 },
2001 .ns_reg = CAMCLK_NS_REG,
2002 .md_reg = CAMCLK_MD_REG,
2003 .root_en_mask = BIT(2),
2004 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002005 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002006 .ctl_mask = BM(7, 6),
2007 .set_rate = set_rate_mnd_8,
2008 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002009 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002010 .c = {
2011 .dbg_name = "cam_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002012 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002013 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002014 CLK_INIT(cam_clk.c),
2015 },
2016};
2017
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002018#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002019 { \
2020 .freq_hz = f, \
2021 .src_clk = &s##_clk.c, \
2022 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002023 }
2024static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002025 F_CSI( 0, gnd, 1),
2026 F_CSI(192000000, pll8, 2),
2027 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002028 F_END
2029};
2030
2031static struct rcg_clk csi_src_clk = {
2032 .ns_reg = CSI_NS_REG,
2033 .b = {
2034 .ctl_reg = CSI_CC_REG,
2035 .halt_check = NOCHECK,
2036 },
2037 .root_en_mask = BIT(2),
2038 .ns_mask = (BM(15, 12) | BM(2, 0)),
2039 .set_rate = set_rate_nop,
2040 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002041 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002042 .c = {
2043 .dbg_name = "csi_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002044 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002045 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002046 CLK_INIT(csi_src_clk.c),
2047 },
2048};
2049
2050static struct branch_clk csi0_clk = {
2051 .b = {
2052 .ctl_reg = CSI_CC_REG,
2053 .en_mask = BIT(0),
2054 .reset_reg = SW_RESET_CORE_REG,
2055 .reset_mask = BIT(8),
2056 .halt_reg = DBG_BUS_VEC_B_REG,
2057 .halt_bit = 13,
2058 },
2059 .parent = &csi_src_clk.c,
2060 .c = {
2061 .dbg_name = "csi0_clk",
2062 .ops = &clk_ops_branch,
2063 CLK_INIT(csi0_clk.c),
2064 },
2065};
2066
2067static struct branch_clk csi1_clk = {
2068 .b = {
2069 .ctl_reg = CSI_CC_REG,
2070 .en_mask = BIT(7),
2071 .reset_reg = SW_RESET_CORE_REG,
2072 .reset_mask = BIT(18),
2073 .halt_reg = DBG_BUS_VEC_B_REG,
2074 .halt_bit = 14,
2075 },
2076 .parent = &csi_src_clk.c,
2077 .c = {
2078 .dbg_name = "csi1_clk",
2079 .ops = &clk_ops_branch,
2080 CLK_INIT(csi1_clk.c),
2081 },
2082};
2083
2084#define F_DSI(d) \
2085 { \
2086 .freq_hz = d, \
2087 .ns_val = BVAL(27, 24, (d-1)), \
2088 }
2089/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2090 * without this clock driver knowing. So, overload the clk_set_rate() to set
2091 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2092static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2093 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2094 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2095 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2096 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2097 F_END
2098};
2099
2100
2101static struct rcg_clk dsi_byte_clk = {
2102 .b = {
2103 .ctl_reg = MISC_CC_REG,
2104 .halt_check = DELAY,
2105 .reset_reg = SW_RESET_CORE_REG,
2106 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002107 .retain_reg = MISC_CC2_REG,
2108 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002109 },
2110 .ns_reg = MISC_CC2_REG,
2111 .root_en_mask = BIT(2),
2112 .ns_mask = BM(27, 24),
2113 .set_rate = set_rate_nop,
2114 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002115 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002116 .c = {
2117 .dbg_name = "dsi_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002118 .ops = &clk_ops_rcg_8x60,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002119 CLK_INIT(dsi_byte_clk.c),
2120 },
2121};
2122
2123static struct branch_clk dsi_esc_clk = {
2124 .b = {
2125 .ctl_reg = MISC_CC_REG,
2126 .en_mask = BIT(0),
2127 .halt_reg = DBG_BUS_VEC_B_REG,
2128 .halt_bit = 24,
2129 },
2130 .c = {
2131 .dbg_name = "dsi_esc_clk",
2132 .ops = &clk_ops_branch,
2133 CLK_INIT(dsi_esc_clk.c),
2134 },
2135};
2136
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002137#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002138 { \
2139 .freq_hz = f, \
2140 .src_clk = &s##_clk.c, \
2141 .md_val = MD4(4, m, 0, n), \
2142 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2143 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002144 }
2145static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002146 F_GFX2D( 0, gnd, 0, 0),
2147 F_GFX2D( 27000000, pxo, 0, 0),
2148 F_GFX2D( 48000000, pll8, 1, 8),
2149 F_GFX2D( 54857000, pll8, 1, 7),
2150 F_GFX2D( 64000000, pll8, 1, 6),
2151 F_GFX2D( 76800000, pll8, 1, 5),
2152 F_GFX2D( 96000000, pll8, 1, 4),
2153 F_GFX2D(128000000, pll8, 1, 3),
2154 F_GFX2D(145455000, pll2, 2, 11),
2155 F_GFX2D(160000000, pll2, 1, 5),
2156 F_GFX2D(177778000, pll2, 2, 9),
2157 F_GFX2D(200000000, pll2, 1, 4),
2158 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002159 F_END
2160};
2161
2162static struct bank_masks bmnd_info_gfx2d0 = {
2163 .bank_sel_mask = BIT(11),
2164 .bank0_mask = {
2165 .md_reg = GFX2D0_MD0_REG,
2166 .ns_mask = BM(23, 20) | BM(5, 3),
2167 .rst_mask = BIT(25),
2168 .mnd_en_mask = BIT(8),
2169 .mode_mask = BM(10, 9),
2170 },
2171 .bank1_mask = {
2172 .md_reg = GFX2D0_MD1_REG,
2173 .ns_mask = BM(19, 16) | BM(2, 0),
2174 .rst_mask = BIT(24),
2175 .mnd_en_mask = BIT(5),
2176 .mode_mask = BM(7, 6),
2177 },
2178};
2179
2180static struct rcg_clk gfx2d0_clk = {
2181 .b = {
2182 .ctl_reg = GFX2D0_CC_REG,
2183 .en_mask = BIT(0),
2184 .reset_reg = SW_RESET_CORE_REG,
2185 .reset_mask = BIT(14),
2186 .halt_reg = DBG_BUS_VEC_A_REG,
2187 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002188 .retain_reg = GFX2D0_CC_REG,
2189 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002190 },
2191 .ns_reg = GFX2D0_NS_REG,
2192 .root_en_mask = BIT(2),
2193 .set_rate = set_rate_mnd_banked,
2194 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002195 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002196 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002197 .c = {
2198 .dbg_name = "gfx2d0_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002199 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002200 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2201 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002202 CLK_INIT(gfx2d0_clk.c),
2203 },
2204};
2205
2206static struct bank_masks bmnd_info_gfx2d1 = {
2207 .bank_sel_mask = BIT(11),
2208 .bank0_mask = {
2209 .md_reg = GFX2D1_MD0_REG,
2210 .ns_mask = BM(23, 20) | BM(5, 3),
2211 .rst_mask = BIT(25),
2212 .mnd_en_mask = BIT(8),
2213 .mode_mask = BM(10, 9),
2214 },
2215 .bank1_mask = {
2216 .md_reg = GFX2D1_MD1_REG,
2217 .ns_mask = BM(19, 16) | BM(2, 0),
2218 .rst_mask = BIT(24),
2219 .mnd_en_mask = BIT(5),
2220 .mode_mask = BM(7, 6),
2221 },
2222};
2223
2224static struct rcg_clk gfx2d1_clk = {
2225 .b = {
2226 .ctl_reg = GFX2D1_CC_REG,
2227 .en_mask = BIT(0),
2228 .reset_reg = SW_RESET_CORE_REG,
2229 .reset_mask = BIT(13),
2230 .halt_reg = DBG_BUS_VEC_A_REG,
2231 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002232 .retain_reg = GFX2D1_CC_REG,
2233 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002234 },
2235 .ns_reg = GFX2D1_NS_REG,
2236 .root_en_mask = BIT(2),
2237 .set_rate = set_rate_mnd_banked,
2238 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002239 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002240 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002241 .c = {
2242 .dbg_name = "gfx2d1_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002243 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002244 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2245 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002246 CLK_INIT(gfx2d1_clk.c),
2247 },
2248};
2249
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002250#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002251 { \
2252 .freq_hz = f, \
2253 .src_clk = &s##_clk.c, \
2254 .md_val = MD4(4, m, 0, n), \
2255 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2256 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002257 }
2258static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002259 F_GFX3D( 0, gnd, 0, 0),
2260 F_GFX3D( 27000000, pxo, 0, 0),
2261 F_GFX3D( 48000000, pll8, 1, 8),
2262 F_GFX3D( 54857000, pll8, 1, 7),
2263 F_GFX3D( 64000000, pll8, 1, 6),
2264 F_GFX3D( 76800000, pll8, 1, 5),
2265 F_GFX3D( 96000000, pll8, 1, 4),
2266 F_GFX3D(128000000, pll8, 1, 3),
2267 F_GFX3D(145455000, pll2, 2, 11),
2268 F_GFX3D(160000000, pll2, 1, 5),
2269 F_GFX3D(177778000, pll2, 2, 9),
2270 F_GFX3D(200000000, pll2, 1, 4),
2271 F_GFX3D(228571000, pll2, 2, 7),
2272 F_GFX3D(266667000, pll2, 1, 3),
2273 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002274 F_END
2275};
2276
2277static struct bank_masks bmnd_info_gfx3d = {
2278 .bank_sel_mask = BIT(11),
2279 .bank0_mask = {
2280 .md_reg = GFX3D_MD0_REG,
2281 .ns_mask = BM(21, 18) | BM(5, 3),
2282 .rst_mask = BIT(23),
2283 .mnd_en_mask = BIT(8),
2284 .mode_mask = BM(10, 9),
2285 },
2286 .bank1_mask = {
2287 .md_reg = GFX3D_MD1_REG,
2288 .ns_mask = BM(17, 14) | BM(2, 0),
2289 .rst_mask = BIT(22),
2290 .mnd_en_mask = BIT(5),
2291 .mode_mask = BM(7, 6),
2292 },
2293};
2294
2295static struct rcg_clk gfx3d_clk = {
2296 .b = {
2297 .ctl_reg = GFX3D_CC_REG,
2298 .en_mask = BIT(0),
2299 .reset_reg = SW_RESET_CORE_REG,
2300 .reset_mask = BIT(12),
2301 .halt_reg = DBG_BUS_VEC_A_REG,
2302 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002303 .retain_reg = GFX3D_CC_REG,
2304 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002305 },
2306 .ns_reg = GFX3D_NS_REG,
2307 .root_en_mask = BIT(2),
2308 .set_rate = set_rate_mnd_banked,
2309 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002310 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002311 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002312 .c = {
2313 .dbg_name = "gfx3d_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002314 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002315 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2316 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002317 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002318 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002319 },
2320};
2321
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002322#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002323 { \
2324 .freq_hz = f, \
2325 .src_clk = &s##_clk.c, \
2326 .md_val = MD8(8, m, 0, n), \
2327 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2328 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002329 }
2330static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002331 F_IJPEG( 0, gnd, 1, 0, 0),
2332 F_IJPEG( 27000000, pxo, 1, 0, 0),
2333 F_IJPEG( 36570000, pll8, 1, 2, 21),
2334 F_IJPEG( 54860000, pll8, 7, 0, 0),
2335 F_IJPEG( 96000000, pll8, 4, 0, 0),
2336 F_IJPEG(109710000, pll8, 1, 2, 7),
2337 F_IJPEG(128000000, pll8, 3, 0, 0),
2338 F_IJPEG(153600000, pll8, 1, 2, 5),
2339 F_IJPEG(200000000, pll2, 4, 0, 0),
2340 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002341 F_END
2342};
2343
2344static struct rcg_clk ijpeg_clk = {
2345 .b = {
2346 .ctl_reg = IJPEG_CC_REG,
2347 .en_mask = BIT(0),
2348 .reset_reg = SW_RESET_CORE_REG,
2349 .reset_mask = BIT(9),
2350 .halt_reg = DBG_BUS_VEC_A_REG,
2351 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002352 .retain_reg = IJPEG_CC_REG,
2353 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002354 },
2355 .ns_reg = IJPEG_NS_REG,
2356 .md_reg = IJPEG_MD_REG,
2357 .root_en_mask = BIT(2),
2358 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002359 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002360 .ctl_mask = BM(7, 6),
2361 .set_rate = set_rate_mnd,
2362 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002363 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002364 .c = {
2365 .dbg_name = "ijpeg_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002366 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002367 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002368 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002369 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002370 },
2371};
2372
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002373#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002374 { \
2375 .freq_hz = f, \
2376 .src_clk = &s##_clk.c, \
2377 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002378 }
2379static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002380 F_JPEGD( 0, gnd, 1),
2381 F_JPEGD( 64000000, pll8, 6),
2382 F_JPEGD( 76800000, pll8, 5),
2383 F_JPEGD( 96000000, pll8, 4),
2384 F_JPEGD(160000000, pll2, 5),
2385 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002386 F_END
2387};
2388
2389static struct rcg_clk jpegd_clk = {
2390 .b = {
2391 .ctl_reg = JPEGD_CC_REG,
2392 .en_mask = BIT(0),
2393 .reset_reg = SW_RESET_CORE_REG,
2394 .reset_mask = BIT(19),
2395 .halt_reg = DBG_BUS_VEC_A_REG,
2396 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002397 .retain_reg = JPEGD_CC_REG,
2398 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002399 },
2400 .ns_reg = JPEGD_NS_REG,
2401 .root_en_mask = BIT(2),
2402 .ns_mask = (BM(15, 12) | BM(2, 0)),
2403 .set_rate = set_rate_nop,
2404 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002405 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002406 .c = {
2407 .dbg_name = "jpegd_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002408 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002409 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002410 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002411 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002412 },
2413};
2414
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002415#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002416 { \
2417 .freq_hz = f, \
2418 .src_clk = &s##_clk.c, \
2419 .md_val = MD8(8, m, 0, n), \
2420 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2421 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002422 }
2423static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002424 F_MDP( 0, gnd, 0, 0),
2425 F_MDP( 9600000, pll8, 1, 40),
2426 F_MDP( 13710000, pll8, 1, 28),
2427 F_MDP( 27000000, pxo, 0, 0),
2428 F_MDP( 29540000, pll8, 1, 13),
2429 F_MDP( 34910000, pll8, 1, 11),
2430 F_MDP( 38400000, pll8, 1, 10),
2431 F_MDP( 59080000, pll8, 2, 13),
2432 F_MDP( 76800000, pll8, 1, 5),
2433 F_MDP( 85330000, pll8, 2, 9),
2434 F_MDP( 96000000, pll8, 1, 4),
2435 F_MDP(128000000, pll8, 1, 3),
2436 F_MDP(160000000, pll2, 1, 5),
2437 F_MDP(177780000, pll2, 2, 9),
2438 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002439 F_END
2440};
2441
2442static struct bank_masks bmnd_info_mdp = {
2443 .bank_sel_mask = BIT(11),
2444 .bank0_mask = {
2445 .md_reg = MDP_MD0_REG,
2446 .ns_mask = BM(29, 22) | BM(5, 3),
2447 .rst_mask = BIT(31),
2448 .mnd_en_mask = BIT(8),
2449 .mode_mask = BM(10, 9),
2450 },
2451 .bank1_mask = {
2452 .md_reg = MDP_MD1_REG,
2453 .ns_mask = BM(21, 14) | BM(2, 0),
2454 .rst_mask = BIT(30),
2455 .mnd_en_mask = BIT(5),
2456 .mode_mask = BM(7, 6),
2457 },
2458};
2459
2460static struct rcg_clk mdp_clk = {
2461 .b = {
2462 .ctl_reg = MDP_CC_REG,
2463 .en_mask = BIT(0),
2464 .reset_reg = SW_RESET_CORE_REG,
2465 .reset_mask = BIT(21),
2466 .halt_reg = DBG_BUS_VEC_C_REG,
2467 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002468 .retain_reg = MDP_CC_REG,
2469 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002470 },
2471 .ns_reg = MDP_NS_REG,
2472 .root_en_mask = BIT(2),
2473 .set_rate = set_rate_mnd_banked,
2474 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002475 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002476 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002477 .c = {
2478 .dbg_name = "mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002479 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002480 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2481 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002482 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002483 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002484 },
2485};
2486
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002487#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002488 { \
2489 .freq_hz = f, \
2490 .src_clk = &s##_clk.c, \
2491 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002492 }
2493static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002494 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002495 F_END
2496};
2497
2498static struct rcg_clk mdp_vsync_clk = {
2499 .b = {
2500 .ctl_reg = MISC_CC_REG,
2501 .en_mask = BIT(6),
2502 .reset_reg = SW_RESET_CORE_REG,
2503 .reset_mask = BIT(3),
2504 .halt_reg = DBG_BUS_VEC_B_REG,
2505 .halt_bit = 22,
2506 },
2507 .ns_reg = MISC_CC2_REG,
2508 .ns_mask = BIT(13),
2509 .set_rate = set_rate_nop,
2510 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002511 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002512 .c = {
2513 .dbg_name = "mdp_vsync_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002514 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002515 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002516 CLK_INIT(mdp_vsync_clk.c),
2517 },
2518};
2519
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002520#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002521 { \
2522 .freq_hz = f, \
2523 .src_clk = &s##_clk.c, \
2524 .md_val = MD16(m, n), \
2525 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2526 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002527 }
2528static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002529 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2530 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2531 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2532 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2533 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2534 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2535 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2536 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2537 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2538 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2539 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2540 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002541 F_END
2542};
2543
2544static struct rcg_clk pixel_mdp_clk = {
2545 .ns_reg = PIXEL_NS_REG,
2546 .md_reg = PIXEL_MD_REG,
2547 .b = {
2548 .ctl_reg = PIXEL_CC_REG,
2549 .en_mask = BIT(0),
2550 .reset_reg = SW_RESET_CORE_REG,
2551 .reset_mask = BIT(5),
2552 .halt_reg = DBG_BUS_VEC_C_REG,
2553 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002554 .retain_reg = PIXEL_CC_REG,
2555 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002556 },
2557 .root_en_mask = BIT(2),
2558 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002559 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002560 .ctl_mask = BM(7, 6),
2561 .set_rate = set_rate_mnd,
2562 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002563 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002564 .c = {
2565 .dbg_name = "pixel_mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002566 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002567 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002568 CLK_INIT(pixel_mdp_clk.c),
2569 },
2570};
2571
2572static struct branch_clk pixel_lcdc_clk = {
2573 .b = {
2574 .ctl_reg = PIXEL_CC_REG,
2575 .en_mask = BIT(8),
2576 .halt_reg = DBG_BUS_VEC_C_REG,
2577 .halt_bit = 21,
2578 },
2579 .parent = &pixel_mdp_clk.c,
2580 .c = {
2581 .dbg_name = "pixel_lcdc_clk",
2582 .ops = &clk_ops_branch,
2583 CLK_INIT(pixel_lcdc_clk.c),
2584 },
2585};
2586
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002587#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002588 { \
2589 .freq_hz = f, \
2590 .src_clk = &s##_clk.c, \
2591 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2592 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002593 }
2594static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002595 F_ROT( 0, gnd, 1),
2596 F_ROT( 27000000, pxo, 1),
2597 F_ROT( 29540000, pll8, 13),
2598 F_ROT( 32000000, pll8, 12),
2599 F_ROT( 38400000, pll8, 10),
2600 F_ROT( 48000000, pll8, 8),
2601 F_ROT( 54860000, pll8, 7),
2602 F_ROT( 64000000, pll8, 6),
2603 F_ROT( 76800000, pll8, 5),
2604 F_ROT( 96000000, pll8, 4),
2605 F_ROT(100000000, pll2, 8),
2606 F_ROT(114290000, pll2, 7),
2607 F_ROT(133330000, pll2, 6),
2608 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002609 F_END
2610};
2611
2612static struct bank_masks bdiv_info_rot = {
2613 .bank_sel_mask = BIT(30),
2614 .bank0_mask = {
2615 .ns_mask = BM(25, 22) | BM(18, 16),
2616 },
2617 .bank1_mask = {
2618 .ns_mask = BM(29, 26) | BM(21, 19),
2619 },
2620};
2621
2622static struct rcg_clk rot_clk = {
2623 .b = {
2624 .ctl_reg = ROT_CC_REG,
2625 .en_mask = BIT(0),
2626 .reset_reg = SW_RESET_CORE_REG,
2627 .reset_mask = BIT(2),
2628 .halt_reg = DBG_BUS_VEC_C_REG,
2629 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002630 .retain_reg = ROT_CC_REG,
2631 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002632 },
2633 .ns_reg = ROT_NS_REG,
2634 .root_en_mask = BIT(2),
2635 .set_rate = set_rate_div_banked,
2636 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002637 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002638 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002639 .c = {
2640 .dbg_name = "rot_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002641 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002642 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002643 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002644 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002645 },
2646};
2647
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002648#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002649 { \
2650 .freq_hz = f, \
2651 .src_clk = &s##_clk.c, \
2652 .md_val = MD8(8, m, 0, n), \
2653 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2654 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002655 .extra_freq_data = p_r, \
2656 }
2657/* Switching TV freqs requires PLL reconfiguration. */
2658static struct pll_rate mm_pll2_rate[] = {
2659 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2660 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2661 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2662 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2663 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2664};
2665static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002666 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2667 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2668 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2669 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2670 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2671 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002672 F_END
2673};
2674
2675static struct rcg_clk tv_src_clk = {
2676 .ns_reg = TV_NS_REG,
2677 .b = {
2678 .ctl_reg = TV_CC_REG,
2679 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002680 .retain_reg = TV_CC_REG,
2681 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002682 },
2683 .md_reg = TV_MD_REG,
2684 .root_en_mask = BIT(2),
2685 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002686 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002687 .ctl_mask = BM(7, 6),
2688 .set_rate = set_rate_tv,
2689 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002690 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002691 .c = {
2692 .dbg_name = "tv_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002693 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002694 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002695 CLK_INIT(tv_src_clk.c),
2696 },
2697};
2698
2699static struct branch_clk tv_enc_clk = {
2700 .b = {
2701 .ctl_reg = TV_CC_REG,
2702 .en_mask = BIT(8),
2703 .reset_reg = SW_RESET_CORE_REG,
2704 .reset_mask = BIT(0),
2705 .halt_reg = DBG_BUS_VEC_D_REG,
2706 .halt_bit = 8,
2707 },
2708 .parent = &tv_src_clk.c,
2709 .c = {
2710 .dbg_name = "tv_enc_clk",
2711 .ops = &clk_ops_branch,
2712 CLK_INIT(tv_enc_clk.c),
2713 },
2714};
2715
2716static struct branch_clk tv_dac_clk = {
2717 .b = {
2718 .ctl_reg = TV_CC_REG,
2719 .en_mask = BIT(10),
2720 .halt_reg = DBG_BUS_VEC_D_REG,
2721 .halt_bit = 9,
2722 },
2723 .parent = &tv_src_clk.c,
2724 .c = {
2725 .dbg_name = "tv_dac_clk",
2726 .ops = &clk_ops_branch,
2727 CLK_INIT(tv_dac_clk.c),
2728 },
2729};
2730
2731static struct branch_clk mdp_tv_clk = {
2732 .b = {
2733 .ctl_reg = TV_CC_REG,
2734 .en_mask = BIT(0),
2735 .reset_reg = SW_RESET_CORE_REG,
2736 .reset_mask = BIT(4),
2737 .halt_reg = DBG_BUS_VEC_D_REG,
2738 .halt_bit = 11,
2739 },
2740 .parent = &tv_src_clk.c,
2741 .c = {
2742 .dbg_name = "mdp_tv_clk",
2743 .ops = &clk_ops_branch,
2744 CLK_INIT(mdp_tv_clk.c),
2745 },
2746};
2747
2748static struct branch_clk hdmi_tv_clk = {
2749 .b = {
2750 .ctl_reg = TV_CC_REG,
2751 .en_mask = BIT(12),
2752 .reset_reg = SW_RESET_CORE_REG,
2753 .reset_mask = BIT(1),
2754 .halt_reg = DBG_BUS_VEC_D_REG,
2755 .halt_bit = 10,
2756 },
2757 .parent = &tv_src_clk.c,
2758 .c = {
2759 .dbg_name = "hdmi_tv_clk",
2760 .ops = &clk_ops_branch,
2761 CLK_INIT(hdmi_tv_clk.c),
2762 },
2763};
2764
2765static struct branch_clk hdmi_app_clk = {
2766 .b = {
2767 .ctl_reg = MISC_CC2_REG,
2768 .en_mask = BIT(11),
2769 .reset_reg = SW_RESET_CORE_REG,
2770 .reset_mask = BIT(11),
2771 .halt_reg = DBG_BUS_VEC_B_REG,
2772 .halt_bit = 25,
2773 },
2774 .c = {
2775 .dbg_name = "hdmi_app_clk",
2776 .ops = &clk_ops_branch,
2777 CLK_INIT(hdmi_app_clk.c),
2778 },
2779};
2780
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002781#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002782 { \
2783 .freq_hz = f, \
2784 .src_clk = &s##_clk.c, \
2785 .md_val = MD8(8, m, 0, n), \
2786 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2787 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002788 }
2789static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002790 F_VCODEC( 0, gnd, 0, 0),
2791 F_VCODEC( 27000000, pxo, 0, 0),
2792 F_VCODEC( 32000000, pll8, 1, 12),
2793 F_VCODEC( 48000000, pll8, 1, 8),
2794 F_VCODEC( 54860000, pll8, 1, 7),
2795 F_VCODEC( 96000000, pll8, 1, 4),
2796 F_VCODEC(133330000, pll2, 1, 6),
2797 F_VCODEC(200000000, pll2, 1, 4),
2798 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002799 F_END
2800};
2801
2802static struct rcg_clk vcodec_clk = {
2803 .b = {
2804 .ctl_reg = VCODEC_CC_REG,
2805 .en_mask = BIT(0),
2806 .reset_reg = SW_RESET_CORE_REG,
2807 .reset_mask = BIT(6),
2808 .halt_reg = DBG_BUS_VEC_C_REG,
2809 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002810 .retain_reg = VCODEC_CC_REG,
2811 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002812 },
2813 .ns_reg = VCODEC_NS_REG,
2814 .md_reg = VCODEC_MD0_REG,
2815 .root_en_mask = BIT(2),
2816 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002817 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002818 .ctl_mask = BM(7, 6),
2819 .set_rate = set_rate_mnd,
2820 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002821 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002822 .c = {
2823 .dbg_name = "vcodec_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002824 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002825 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2826 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002827 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002828 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002829 },
2830};
2831
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002832#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002833 { \
2834 .freq_hz = f, \
2835 .src_clk = &s##_clk.c, \
2836 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002837 }
2838static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002839 F_VPE( 0, gnd, 1),
2840 F_VPE( 27000000, pxo, 1),
2841 F_VPE( 34909000, pll8, 11),
2842 F_VPE( 38400000, pll8, 10),
2843 F_VPE( 64000000, pll8, 6),
2844 F_VPE( 76800000, pll8, 5),
2845 F_VPE( 96000000, pll8, 4),
2846 F_VPE(100000000, pll2, 8),
2847 F_VPE(160000000, pll2, 5),
2848 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002849 F_END
2850};
2851
2852static struct rcg_clk vpe_clk = {
2853 .b = {
2854 .ctl_reg = VPE_CC_REG,
2855 .en_mask = BIT(0),
2856 .reset_reg = SW_RESET_CORE_REG,
2857 .reset_mask = BIT(17),
2858 .halt_reg = DBG_BUS_VEC_A_REG,
2859 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002860 .retain_reg = VPE_CC_REG,
2861 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002862 },
2863 .ns_reg = VPE_NS_REG,
2864 .root_en_mask = BIT(2),
2865 .ns_mask = (BM(15, 12) | BM(2, 0)),
2866 .set_rate = set_rate_nop,
2867 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002868 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002869 .c = {
2870 .dbg_name = "vpe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002871 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002872 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2873 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002874 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002875 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002876 },
2877};
2878
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002879#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002880 { \
2881 .freq_hz = f, \
2882 .src_clk = &s##_clk.c, \
2883 .md_val = MD8(8, m, 0, n), \
2884 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2885 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002886 }
2887static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002888 F_VFE( 0, gnd, 1, 0, 0),
2889 F_VFE( 13960000, pll8, 1, 2, 55),
2890 F_VFE( 27000000, pxo, 1, 0, 0),
2891 F_VFE( 36570000, pll8, 1, 2, 21),
2892 F_VFE( 38400000, pll8, 2, 1, 5),
2893 F_VFE( 45180000, pll8, 1, 2, 17),
2894 F_VFE( 48000000, pll8, 2, 1, 4),
2895 F_VFE( 54860000, pll8, 1, 1, 7),
2896 F_VFE( 64000000, pll8, 2, 1, 3),
2897 F_VFE( 76800000, pll8, 1, 1, 5),
2898 F_VFE( 96000000, pll8, 2, 1, 2),
2899 F_VFE(109710000, pll8, 1, 2, 7),
2900 F_VFE(128000000, pll8, 1, 1, 3),
2901 F_VFE(153600000, pll8, 1, 2, 5),
2902 F_VFE(200000000, pll2, 2, 1, 2),
2903 F_VFE(228570000, pll2, 1, 2, 7),
2904 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002905 F_END
2906};
2907
2908static struct rcg_clk vfe_clk = {
2909 .b = {
2910 .ctl_reg = VFE_CC_REG,
2911 .reset_reg = SW_RESET_CORE_REG,
2912 .reset_mask = BIT(15),
2913 .halt_reg = DBG_BUS_VEC_B_REG,
2914 .halt_bit = 6,
2915 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002916 .retain_reg = VFE_CC_REG,
2917 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002918 },
2919 .ns_reg = VFE_NS_REG,
2920 .md_reg = VFE_MD_REG,
2921 .root_en_mask = BIT(2),
2922 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002923 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002924 .ctl_mask = BM(7, 6),
2925 .set_rate = set_rate_mnd,
2926 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002927 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002928 .c = {
2929 .dbg_name = "vfe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002930 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002931 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2932 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002933 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002934 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002935 },
2936};
2937
2938static struct branch_clk csi0_vfe_clk = {
2939 .b = {
2940 .ctl_reg = VFE_CC_REG,
2941 .en_mask = BIT(12),
2942 .reset_reg = SW_RESET_CORE_REG,
2943 .reset_mask = BIT(24),
2944 .halt_reg = DBG_BUS_VEC_B_REG,
2945 .halt_bit = 7,
2946 },
2947 .parent = &vfe_clk.c,
2948 .c = {
2949 .dbg_name = "csi0_vfe_clk",
2950 .ops = &clk_ops_branch,
2951 CLK_INIT(csi0_vfe_clk.c),
2952 },
2953};
2954
2955static struct branch_clk csi1_vfe_clk = {
2956 .b = {
2957 .ctl_reg = VFE_CC_REG,
2958 .en_mask = BIT(10),
2959 .reset_reg = SW_RESET_CORE_REG,
2960 .reset_mask = BIT(23),
2961 .halt_reg = DBG_BUS_VEC_B_REG,
2962 .halt_bit = 8,
2963 },
2964 .parent = &vfe_clk.c,
2965 .c = {
2966 .dbg_name = "csi1_vfe_clk",
2967 .ops = &clk_ops_branch,
2968 CLK_INIT(csi1_vfe_clk.c),
2969 },
2970};
2971
2972/*
2973 * Low Power Audio Clocks
2974 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002975#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002976 { \
2977 .freq_hz = f, \
2978 .src_clk = &s##_clk.c, \
2979 .md_val = MD8(8, m, 0, n), \
2980 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002981 }
2982static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002983 F_AIF_OSR( 0, gnd, 1, 0, 0),
2984 F_AIF_OSR( 768000, pll4, 4, 1, 176),
2985 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
2986 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
2987 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
2988 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
2989 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
2990 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
2991 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
2992 F_AIF_OSR(12288000, pll4, 4, 1, 11),
2993 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002994 F_END
2995};
2996
2997#define CLK_AIF_OSR(i, ns, md, h_r) \
2998 struct rcg_clk i##_clk = { \
2999 .b = { \
3000 .ctl_reg = ns, \
3001 .en_mask = BIT(17), \
3002 .reset_reg = ns, \
3003 .reset_mask = BIT(19), \
3004 .halt_reg = h_r, \
3005 .halt_check = ENABLE, \
3006 .halt_bit = 1, \
3007 }, \
3008 .ns_reg = ns, \
3009 .md_reg = md, \
3010 .root_en_mask = BIT(9), \
3011 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08003012 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003013 .set_rate = set_rate_mnd, \
3014 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003015 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003016 .c = { \
3017 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003018 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003019 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003020 CLK_INIT(i##_clk.c), \
3021 }, \
3022 }
3023
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003024#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003025 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003026 .b = { \
3027 .ctl_reg = ns, \
3028 .en_mask = BIT(15), \
3029 .halt_reg = h_r, \
3030 .halt_check = DELAY, \
3031 }, \
3032 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003033 .ext_mask = BIT(14), \
3034 .div_offset = 10, \
3035 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003036 .c = { \
3037 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003038 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003039 CLK_INIT(i##_clk.c), \
3040 }, \
3041 }
3042
3043static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3044 LCC_MI2S_STATUS_REG);
3045static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3046
3047static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3048 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3049static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3050 LCC_CODEC_I2S_MIC_STATUS_REG);
3051
3052static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3053 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3054static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3055 LCC_SPARE_I2S_MIC_STATUS_REG);
3056
3057static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3058 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3059static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3060 LCC_CODEC_I2S_SPKR_STATUS_REG);
3061
3062static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3063 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3064static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3065 LCC_SPARE_I2S_SPKR_STATUS_REG);
3066
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003067#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003068 { \
3069 .freq_hz = f, \
3070 .src_clk = &s##_clk.c, \
3071 .md_val = MD16(m, n), \
3072 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003073 }
3074static struct clk_freq_tbl clk_tbl_pcm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003075 F_PCM( 0, gnd, 1, 0, 0),
3076 F_PCM( 512000, pll4, 4, 1, 264),
3077 F_PCM( 768000, pll4, 4, 1, 176),
3078 F_PCM( 1024000, pll4, 4, 1, 132),
3079 F_PCM( 1536000, pll4, 4, 1, 88),
3080 F_PCM( 2048000, pll4, 4, 1, 66),
3081 F_PCM( 3072000, pll4, 4, 1, 44),
3082 F_PCM( 4096000, pll4, 4, 1, 33),
3083 F_PCM( 6144000, pll4, 4, 1, 22),
3084 F_PCM( 8192000, pll4, 2, 1, 33),
3085 F_PCM(12288000, pll4, 4, 1, 11),
3086 F_PCM(24580000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003087 F_END
3088};
3089
3090static struct rcg_clk pcm_clk = {
3091 .b = {
3092 .ctl_reg = LCC_PCM_NS_REG,
3093 .en_mask = BIT(11),
3094 .reset_reg = LCC_PCM_NS_REG,
3095 .reset_mask = BIT(13),
3096 .halt_reg = LCC_PCM_STATUS_REG,
3097 .halt_check = ENABLE,
3098 .halt_bit = 0,
3099 },
3100 .ns_reg = LCC_PCM_NS_REG,
3101 .md_reg = LCC_PCM_MD_REG,
3102 .root_en_mask = BIT(9),
3103 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08003104 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003105 .set_rate = set_rate_mnd,
3106 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003107 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003108 .c = {
3109 .dbg_name = "pcm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003110 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003111 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003112 CLK_INIT(pcm_clk.c),
3113 },
3114};
3115
Matt Wagantall735f01a2011-08-12 12:40:28 -07003116DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3117DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3118DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3119DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3120DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3121DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3122DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3123DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003124DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003125
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003126static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c, 0);
3127static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c, 0);
3128static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c, 0);
3129static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c, 0);
3130static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c, 0);
3131static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c, 0);
3132static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c, 0);
3133static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003134
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003135static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c, 0);
3136static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c, 0);
3137static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003138
3139static DEFINE_CLK_MEASURE(sc0_m_clk);
3140static DEFINE_CLK_MEASURE(sc1_m_clk);
3141static DEFINE_CLK_MEASURE(l2_m_clk);
3142
3143#ifdef CONFIG_DEBUG_FS
3144struct measure_sel {
3145 u32 test_vector;
3146 struct clk *clk;
3147};
3148
3149static struct measure_sel measure_mux[] = {
3150 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3151 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3152 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3153 { TEST_PER_LS(0x13), &sdc1_clk.c },
3154 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3155 { TEST_PER_LS(0x15), &sdc2_clk.c },
3156 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3157 { TEST_PER_LS(0x17), &sdc3_clk.c },
3158 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3159 { TEST_PER_LS(0x19), &sdc4_clk.c },
3160 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3161 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003162 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3163 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003164 { TEST_PER_LS(0x1F), &gp0_clk.c },
3165 { TEST_PER_LS(0x20), &gp1_clk.c },
3166 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003167 { TEST_PER_LS(0x25), &dfab_clk.c },
3168 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3169 { TEST_PER_LS(0x26), &pmem_clk.c },
3170 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3171 { TEST_PER_LS(0x33), &cfpb_clk.c },
3172 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3173 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3174 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3175 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3176 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3177 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3178 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3179 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3180 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3181 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3182 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3183 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3184 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3185 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3186 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3187 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3188 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3189 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3190 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3191 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3192 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3193 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3194 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3195 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3196 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3197 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3198 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3199 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3200 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3201 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3202 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3203 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3204 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3205 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3206 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3207 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3208 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3209 { TEST_PER_LS(0x78), &sfpb_clk.c },
3210 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3211 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3212 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3213 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3214 { TEST_PER_LS(0x7D), &prng_clk.c },
3215 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3216 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3217 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3218 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3219 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3220 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3221 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3222 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3223 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3224 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3225 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3226 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3227 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3228 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3229 { TEST_PER_LS(0x94), &tssc_clk.c },
3230
3231 { TEST_PER_HS(0x07), &afab_clk.c },
3232 { TEST_PER_HS(0x07), &afab_a_clk.c },
3233 { TEST_PER_HS(0x18), &sfab_clk.c },
3234 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3235 { TEST_PER_HS(0x2A), &adm0_clk.c },
3236 { TEST_PER_HS(0x2B), &adm1_clk.c },
3237 { TEST_PER_HS(0x34), &ebi1_clk.c },
3238 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3239
3240 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3241 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3242 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3243 { TEST_MM_LS(0x06), &amp_p_clk.c },
3244 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3245 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3246 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3247 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3248 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3249 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3250 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3251 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3252 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3253 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3254 { TEST_MM_LS(0x12), &imem_p_clk.c },
3255 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3256 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3257 { TEST_MM_LS(0x16), &rot_p_clk.c },
3258 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3259 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3260 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3261 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3262 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3263 { TEST_MM_LS(0x1D), &cam_clk.c },
3264 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3265 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3266 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3267 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3268 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3269 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3270 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3271
3272 { TEST_MM_HS(0x00), &csi0_clk.c },
3273 { TEST_MM_HS(0x01), &csi1_clk.c },
3274 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3275 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3276 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3277 { TEST_MM_HS(0x06), &vfe_clk.c },
3278 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3279 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3280 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3281 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3282 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3283 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3284 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3285 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3286 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3287 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3288 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3289 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003290 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003291 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3292 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003293 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003294 { TEST_MM_HS(0x1A), &mdp_clk.c },
3295 { TEST_MM_HS(0x1B), &rot_clk.c },
3296 { TEST_MM_HS(0x1C), &vpe_clk.c },
3297 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3298 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003299 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003300
3301 { TEST_MM_HS2X(0x24), &smi_clk.c },
3302 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3303
3304 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3305 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3306 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3307 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3308 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3309 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3310 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3311 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3312 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3313 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3314 { TEST_LPA(0x14), &pcm_clk.c },
3315
3316 { TEST_SC(0x40), &sc0_m_clk },
3317 { TEST_SC(0x41), &sc1_m_clk },
3318 { TEST_SC(0x42), &l2_m_clk },
3319};
3320
3321static struct measure_sel *find_measure_sel(struct clk *clk)
3322{
3323 int i;
3324
3325 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
3326 if (measure_mux[i].clk == clk)
3327 return &measure_mux[i];
3328 return NULL;
3329}
3330
3331static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3332{
3333 int ret = 0;
3334 u32 clk_sel;
3335 struct measure_sel *p;
3336 struct measure_clk *clk = to_measure_clk(c);
3337 unsigned long flags;
3338
3339 if (!parent)
3340 return -EINVAL;
3341
3342 p = find_measure_sel(parent);
3343 if (!p)
3344 return -EINVAL;
3345
3346 spin_lock_irqsave(&local_clock_reg_lock, flags);
3347
3348 /*
3349 * Program the test vector, measurement period (sample_ticks)
3350 * and scaling factors (multiplier, divider).
3351 */
3352 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
3353 clk->sample_ticks = 0x10000;
3354 clk->multiplier = 1;
3355 clk->divider = 1;
3356 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3357 case TEST_TYPE_PER_LS:
3358 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3359 break;
3360 case TEST_TYPE_PER_HS:
3361 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3362 break;
3363 case TEST_TYPE_MM_LS:
3364 writel_relaxed(0x4030D97, CLK_TEST_REG);
3365 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3366 break;
3367 case TEST_TYPE_MM_HS2X:
3368 clk->divider = 2;
3369 case TEST_TYPE_MM_HS:
3370 writel_relaxed(0x402B800, CLK_TEST_REG);
3371 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3372 break;
3373 case TEST_TYPE_LPA:
3374 writel_relaxed(0x4030D98, CLK_TEST_REG);
3375 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3376 LCC_CLK_LS_DEBUG_CFG_REG);
3377 break;
3378 case TEST_TYPE_SC:
3379 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3380 clk->sample_ticks = 0x4000;
3381 clk->multiplier = 2;
3382 break;
3383 default:
3384 ret = -EPERM;
3385 }
3386 /* Make sure test vector is set before starting measurements. */
3387 mb();
3388
3389 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3390
3391 return ret;
3392}
3393
3394/* Sample clock for 'ticks' reference clock ticks. */
3395static u32 run_measurement(unsigned ticks)
3396{
3397 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003398 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3399
3400 /* Wait for timer to become ready. */
3401 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3402 cpu_relax();
3403
3404 /* Run measurement and wait for completion. */
3405 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3406 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3407 cpu_relax();
3408
3409 /* Stop counters. */
3410 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3411
3412 /* Return measured ticks. */
3413 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3414}
3415
3416/* Perform a hardware rate measurement for a given clock.
3417 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003418static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003419{
3420 unsigned long flags;
3421 u32 pdm_reg_backup, ringosc_reg_backup;
3422 u64 raw_count_short, raw_count_full;
3423 struct measure_clk *clk = to_measure_clk(c);
3424 unsigned ret;
3425
3426 spin_lock_irqsave(&local_clock_reg_lock, flags);
3427
3428 /* Enable CXO/4 and RINGOSC branch and root. */
3429 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3430 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3431 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3432 writel_relaxed(0xA00, RINGOSC_NS_REG);
3433
3434 /*
3435 * The ring oscillator counter will not reset if the measured clock
3436 * is not running. To detect this, run a short measurement before
3437 * the full measurement. If the raw results of the two are the same
3438 * then the clock must be off.
3439 */
3440
3441 /* Run a short measurement. (~1 ms) */
3442 raw_count_short = run_measurement(0x1000);
3443 /* Run a full measurement. (~14 ms) */
3444 raw_count_full = run_measurement(clk->sample_ticks);
3445
3446 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3447 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3448
3449 /* Return 0 if the clock is off. */
3450 if (raw_count_full == raw_count_short)
3451 ret = 0;
3452 else {
3453 /* Compute rate in Hz. */
3454 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
3455 do_div(raw_count_full,
3456 (((clk->sample_ticks * 10) + 35) * clk->divider));
3457 ret = (raw_count_full * clk->multiplier);
3458 }
3459
3460 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3461 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3462 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3463
3464 return ret;
3465}
3466#else /* !CONFIG_DEBUG_FS */
3467static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
3468{
3469 return -EINVAL;
3470}
3471
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003472static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003473{
3474 return 0;
3475}
3476#endif /* CONFIG_DEBUG_FS */
3477
3478static struct clk_ops measure_clk_ops = {
3479 .set_parent = measure_clk_set_parent,
3480 .get_rate = measure_clk_get_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003481};
3482
3483static struct measure_clk measure_clk = {
3484 .c = {
3485 .dbg_name = "measure_clk",
3486 .ops = &measure_clk_ops,
3487 CLK_INIT(measure_clk.c),
3488 },
3489 .multiplier = 1,
3490 .divider = 1,
3491};
3492
3493static struct clk_lookup msm_clocks_8x60[] = {
Stephen Boyd72a80352012-01-26 15:57:38 -08003494 CLK_LOOKUP("xo", cxo_clk.c, ""),
3495 CLK_LOOKUP("xo", cxo_a_clk.c, ""),
3496 CLK_LOOKUP("xo", pxo_a_clk.c, ""),
Stephen Boyd67036532012-01-26 15:43:51 -08003497 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003498 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003499 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3500
Matt Wagantallb2710b82011-11-16 19:55:17 -08003501 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
3502 CLK_LOOKUP("bus_a_clk", afab_a_clk.c, "msm_apps_fab"),
3503 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3504 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3505 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3506 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3507 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3508 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3509 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3510 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3511 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
3512 CLK_LOOKUP("mem_a_clk", ebi1_a_clk.c, "msm_bus"),
3513 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3514 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
3515
3516 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003517 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
3518 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003519 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
3520 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003521
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003522 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
3523 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
3524 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
3525 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
3526 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003527 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, "msm_serial_hsl.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003528 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
3529 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003530 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003531 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
3532 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003533 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, "msm_serial_hsl.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003534 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
3535 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003536 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003537 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003538 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003539 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.0"),
3540 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003541 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
3542 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003543 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, "qup_i2c.4"),
3544 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, "qup_i2c.3"),
3545 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, "qup_i2c.2"),
3546 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003547 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003548 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "msm_dsps"),
Matt Wagantallac294852011-08-17 15:44:58 -07003549 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003550 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003551 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_dsps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07003552 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003553 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
3554 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
3555 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
3556 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
3557 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003558 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.0"),
3559 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003560 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003561 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
3562 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003563 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
3564 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
3565 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
3566 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
3567 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
3568 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07003569 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07003570 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qcrypto.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003571 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003572 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003573 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "msm_serial_hsl.2"),
Matt Wagantallac294852011-08-17 15:44:58 -07003574 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.0"),
3575 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003576 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003577 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003578 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, "qup_i2c.4"),
3579 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, "qup_i2c.3"),
Matt Wagantalle2522372011-08-17 14:52:21 -07003580 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "msm_serial_hsl.1"),
Matt Wagantallac294852011-08-17 15:44:58 -07003581 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "qup_i2c.2"),
3582 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003583 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
3584 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003585 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003586 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003587 CLK_LOOKUP("ppss_pclk", ppss_p_clk.c, ""),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003588 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.0"),
3589 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003590 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
3591 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003592 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003593 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
3594 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
3595 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
3596 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
3597 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003598 CLK_LOOKUP("mem_clk", ebi2_2x_clk.c, ""),
Terence Hampsonb36a38c2011-09-19 19:10:40 -04003599 CLK_LOOKUP("mem_clk", ebi2_clk.c, "msm_ebi2"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07003600 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov.0"),
3601 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov.0"),
3602 CLK_LOOKUP("core_clk", adm1_clk.c, "msm_dmov.1"),
3603 CLK_LOOKUP("iface_clk", adm1_p_clk.c, "msm_dmov.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003604 CLK_LOOKUP("iface_clk", modem_ahb1_p_clk.c, ""),
3605 CLK_LOOKUP("iface_clk", modem_ahb2_p_clk.c, ""),
3606 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
3607 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
3608 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
3609 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
3610 CLK_LOOKUP("core_clk", amp_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003611 CLK_LOOKUP("cam_clk", cam_clk.c, NULL),
3612 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3613 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov7692.0"),
3614 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003615 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003616 CLK_LOOKUP("csi_src_clk", csi_src_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003617 CLK_LOOKUP("byte_clk", dsi_byte_clk.c, "mipi_dsi.1"),
3618 CLK_LOOKUP("esc_clk", dsi_esc_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003619 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003620 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003621 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003622 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003623 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003624 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003625 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003626 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003627 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003628 CLK_LOOKUP("core_clk", mdp_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003629 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003630 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "mdp.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003631 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003632 CLK_LOOKUP("lcdc_clk", pixel_lcdc_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003633 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003634 CLK_LOOKUP("mdp_clk", pixel_mdp_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003635 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003636 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003637 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003638 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3639 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003640 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003641 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003642 CLK_LOOKUP("mdp_clk", mdp_tv_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003643 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003644 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, "dtv.0"),
3645 CLK_LOOKUP("src_clk", tv_src_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003646 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003647 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003648 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003649 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003650 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3651 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov7692.0"),
3652 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003653 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003654 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003655 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantall49722712011-08-17 18:50:53 -07003656 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
3657 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003658 CLK_LOOKUP("mem_clk", imem_axi_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003659 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
3660 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
3661 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
3662 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003663 CLK_LOOKUP("arb_clk", amp_p_clk.c, "mipi_dsi.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003664 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3665 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov7692.0"),
3666 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003667 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_csic.1"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003668 CLK_LOOKUP("master_iface_clk", dsi_m_p_clk.c, "mipi_dsi.1"),
3669 CLK_LOOKUP("slave_iface_clk", dsi_s_p_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003670 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003671 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003672 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003673 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003674 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003675 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003676 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
3677 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003678 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003679 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003680 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003681 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003682 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003683 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003684 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003685 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003686 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003687 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003688 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003689 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003690 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003691 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003692 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003693 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003694 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3695 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3696 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3697 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3698 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3699 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3700 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3701 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3702 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3703 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3704 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07003705 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
3706 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
3707 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
3708 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3709 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
3710 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.7"),
3711 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.8"),
3712 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
3713 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
3714 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003715
Riaz Rahaman966922b2012-02-21 10:48:01 -08003716 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
3717 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
3718 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3719 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3720 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
3721
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003722 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08003723 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003724 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3725 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3726 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3727 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3728 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08003729 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003730
Matt Wagantalle1a86062011-08-18 17:46:10 -07003731 CLK_LOOKUP("mem_clk", ebi1_adm0_clk.c, "msm_dmov.0"),
3732 CLK_LOOKUP("mem_clk", ebi1_adm1_clk.c, "msm_dmov.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003733
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003734 CLK_LOOKUP("sc0_mclk", sc0_m_clk, ""),
3735 CLK_LOOKUP("sc1_mclk", sc1_m_clk, ""),
3736 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003737};
3738
3739/*
3740 * Miscellaneous clock register initializations
3741 */
3742
3743/* Read, modify, then write-back a register. */
3744static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3745{
3746 uint32_t regval = readl_relaxed(reg);
3747 regval &= ~mask;
3748 regval |= val;
3749 writel_relaxed(regval, reg);
3750}
3751
Matt Wagantallb64888f2012-04-02 21:35:07 -07003752static void __init msm8660_clock_pre_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003753{
Matt Wagantallb64888f2012-04-02 21:35:07 -07003754 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
3755
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003756 /* Setup MM_PLL2 (PLL3), but turn it off. Rate set by set_rate_tv(). */
3757 rmwreg(0, MM_PLL2_MODE_REG, BIT(0)); /* Disable output */
3758 /* Set ref, bypass, assert reset, disable output, disable test mode */
3759 writel_relaxed(0, MM_PLL2_MODE_REG); /* PXO */
3760 writel_relaxed(0x00800000, MM_PLL2_CONFIG_REG); /* Enable main out. */
3761
3762 /* The clock driver doesn't use SC1's voting register to control
3763 * HW-voteable clocks. Clear its bits so that disabling bits in the
3764 * SC0 register will cause the corresponding clocks to be disabled. */
3765 rmwreg(BIT(12)|BIT(11), SC0_U_CLK_BRANCH_ENA_VOTE_REG, BM(12, 11));
3766 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_BRANCH_ENA_VOTE_REG);
3767 /* Let sc_aclk and sc_clk halt when both Scorpions are collapsed. */
3768 writel_relaxed(BIT(12)|BIT(11), SC0_U_CLK_SLEEP_ENA_VOTE_REG);
3769 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_SLEEP_ENA_VOTE_REG);
3770
3771 /* Deassert MM SW_RESET_ALL signal. */
3772 writel_relaxed(0, SW_RESET_ALL_REG);
3773
3774 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3775 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3776 * prevent its memory from being collapsed when the clock is halted.
3777 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003778 rmwreg(0x00000003, AHB_EN_REG, 0x6C000003);
3779 writel_relaxed(0x000007F9, AHB_EN2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003780
3781 /* Deassert all locally-owned MM AHB resets. */
3782 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3783
3784 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3785 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3786 * delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003787 rmwreg(0x100207F9, MAXI_EN_REG, 0x1803FFFF);
3788 rmwreg(0x7027FCFF, MAXI_EN2_REG, 0x7A3FFFFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003789 writel_relaxed(0x3FE7FCFF, MAXI_EN3_REG);
3790 writel_relaxed(0x000001D8, SAXI_EN_REG);
3791
3792 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3793 * memories retain state even when not clocked. Also, set sleep and
3794 * wake-up delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003795 rmwreg(0x00000000, CSI_CC_REG, 0x00000018);
3796 rmwreg(0x00000400, MISC_CC_REG, 0x017C0400);
3797 rmwreg(0x000007FD, MISC_CC2_REG, 0x70C2E7FF);
3798 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
3799 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
3800 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
3801 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0018);
3802 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0018);
3803 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
3804 rmwreg(0x80FF0000, PIXEL_CC_REG, 0xE1FF0010);
3805 rmwreg(0x000004FF, PIXEL_CC2_REG, 0x000007FF);
3806 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
3807 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
3808 rmwreg(0x000004FF, TV_CC2_REG, 0x000027FF);
3809 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
3810 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FFC010);
3811 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003812
3813 /* De-assert MM AXI resets to all hardware blocks. */
3814 writel_relaxed(0, SW_RESET_AXI_REG);
3815
3816 /* Deassert all MM core resets. */
3817 writel_relaxed(0, SW_RESET_CORE_REG);
3818
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003819 /* Enable TSSC and PDM PXO sources. */
3820 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
3821 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
3822 /* Set the dsi_byte_clk src to the DSI PHY PLL,
3823 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
3824 rmwreg(0x400001, MISC_CC2_REG, 0x424003);
3825}
3826
Matt Wagantallb64888f2012-04-02 21:35:07 -07003827static void __init msm8660_clock_post_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003828{
Stephen Boyd72a80352012-01-26 15:57:38 -08003829 /* Keep PXO on whenever APPS cpu is active */
3830 clk_prepare_enable(&pxo_a_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003831
Matt Wagantalle655cd72012-04-09 10:15:03 -07003832 /* Reset 3D core while clocked to ensure it resets completely. */
3833 clk_set_rate(&gfx3d_clk.c, 27000000);
3834 clk_prepare_enable(&gfx3d_clk.c);
3835 clk_reset(&gfx3d_clk.c, CLK_RESET_ASSERT);
3836 udelay(5);
3837 clk_reset(&gfx3d_clk.c, CLK_RESET_DEASSERT);
3838 clk_disable_unprepare(&gfx3d_clk.c);
3839
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003840 /* Initialize rates for clocks that only support one. */
3841 clk_set_rate(&pdm_clk.c, 27000000);
3842 clk_set_rate(&prng_clk.c, 64000000);
3843 clk_set_rate(&mdp_vsync_clk.c, 27000000);
3844 clk_set_rate(&tsif_ref_clk.c, 105000);
3845 clk_set_rate(&tssc_clk.c, 27000000);
3846 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
3847 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
3848 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
3849
3850 /* The halt status bits for PDM and TSSC may be incorrect at boot.
3851 * Toggle these clocks on and off to refresh them. */
Matt Wagantall0625ea02011-07-13 18:51:56 -07003852 rcg_clk_enable(&pdm_clk.c);
3853 rcg_clk_disable(&pdm_clk.c);
3854 rcg_clk_enable(&tssc_clk.c);
3855 rcg_clk_disable(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003856}
3857
Stephen Boydbb600ae2011-08-02 20:11:40 -07003858static int __init msm8660_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003859{
3860 int rc;
3861
3862 /* Vote for MMFPB to be at least 64MHz when an Apps CPU is active. */
3863 struct clk *mmfpb_a_clk = clk_get(NULL, "mmfpb_a_clk");
3864 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
3865 PTR_ERR(mmfpb_a_clk)))
3866 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08003867 rc = clk_set_rate(mmfpb_a_clk, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003868 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
3869 return rc;
Stephen Boyde334aeb2012-01-24 12:17:29 -08003870 rc = clk_prepare_enable(mmfpb_a_clk);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003871 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
3872 return rc;
3873
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003874 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003875}
Stephen Boydbb600ae2011-08-02 20:11:40 -07003876
3877struct clock_init_data msm8x60_clock_init_data __initdata = {
3878 .table = msm_clocks_8x60,
3879 .size = ARRAY_SIZE(msm_clocks_8x60),
Matt Wagantallb64888f2012-04-02 21:35:07 -07003880 .pre_init = msm8660_clock_pre_init,
3881 .post_init = msm8660_clock_post_init,
Stephen Boydbb600ae2011-08-02 20:11:40 -07003882 .late_init = msm8660_clock_late_init,
3883};