blob: 6c23c50b16eb00117bad0b71482fe6ea8e587215 [file] [log] [blame]
Manu Gautam5143b252012-01-05 19:25:23 -08001/* Copyright (c) 2009-2012, Code Aurora Forum. All rights reserved.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002 *
3 * This program is free software; you can redistribute it and/or modify
4 * it under the terms of the GNU General Public License version 2 and
5 * only version 2 as published by the Free Software Foundation.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 *
12 */
13
14#include <linux/kernel.h>
15#include <linux/init.h>
16#include <linux/err.h>
17#include <linux/ctype.h>
18#include <linux/bitops.h>
19#include <linux/io.h>
20#include <linux/spinlock.h>
21#include <linux/delay.h>
22#include <linux/clk.h>
23#include <linux/clkdev.h>
24
25#include <mach/msm_iomap.h>
26#include <mach/clk.h>
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070027#include <mach/scm-io.h>
28#include <mach/rpm.h>
29#include <mach/rpm-regulator.h>
30
31#include "clock-local.h"
32#include "clock-rpm.h"
33#include "clock-voter.h"
Vikram Mulukutla681d8682012-03-09 23:56:20 -080034#include "clock-pll.h"
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070035
36#ifdef CONFIG_MSM_SECURE_IO
37#undef readl_relaxed
38#undef writel_relaxed
39#define readl_relaxed secure_readl
40#define writel_relaxed secure_writel
41#endif
42
43#define REG(off) (MSM_CLK_CTL_BASE + (off))
44#define REG_MM(off) (MSM_MMSS_CLK_CTL_BASE + (off))
45#define REG_LPA(off) (MSM_LPASS_CLK_CTL_BASE + (off))
46
47/* Peripheral clock registers. */
48#define CE2_HCLK_CTL_REG REG(0x2740)
49#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
50#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
51#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
52#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
53#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
54#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
55#define CLK_TEST_REG REG(0x2FA0)
Matt Wagantall66cd0932011-09-12 19:04:34 -070056#define EBI2_2X_CLK_CTL_REG REG(0x2660)
57#define EBI2_CLK_CTL_REG REG(0x2664)
Matt Wagantall7625a4c2011-11-01 16:17:53 -070058#define GPn_MD_REG(n) REG(0x2D00+(0x20*(n)))
59#define GPn_NS_REG(n) REG(0x2D24+(0x20*(n)))
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070060#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
61#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
62#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
63#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
64#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
65#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
66#define PDM_CLK_NS_REG REG(0x2CC0)
67#define BB_PLL_ENA_SC0_REG REG(0x34C0)
68#define BB_PLL0_STATUS_REG REG(0x30D8)
69#define BB_PLL6_STATUS_REG REG(0x3118)
70#define BB_PLL8_L_VAL_REG REG(0x3144)
71#define BB_PLL8_M_VAL_REG REG(0x3148)
72#define BB_PLL8_MODE_REG REG(0x3140)
73#define BB_PLL8_N_VAL_REG REG(0x314C)
74#define BB_PLL8_STATUS_REG REG(0x3158)
75#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
76#define PMEM_ACLK_CTL_REG REG(0x25A0)
77#define PPSS_HCLK_CTL_REG REG(0x2580)
78#define RINGOSC_NS_REG REG(0x2DC0)
79#define RINGOSC_STATUS_REG REG(0x2DCC)
80#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
81#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
82#define SC1_U_CLK_BRANCH_ENA_VOTE_REG REG(0x30A0)
83#define SC0_U_CLK_SLEEP_ENA_VOTE_REG REG(0x3084)
84#define SC1_U_CLK_SLEEP_ENA_VOTE_REG REG(0x30A4)
85#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
86#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
87#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
88#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
89#define TSIF_HCLK_CTL_REG REG(0x2700)
90#define TSIF_REF_CLK_MD_REG REG(0x270C)
91#define TSIF_REF_CLK_NS_REG REG(0x2710)
92#define TSSC_CLK_CTL_REG REG(0x2CA0)
93#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
94#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
95#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
96#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
97#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
98#define USB_HS1_HCLK_CTL_REG REG(0x2900)
99#define USB_HS1_RESET_REG REG(0x2910)
100#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
101#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
102#define USB_PHY0_RESET_REG REG(0x2E20)
103
104/* Multimedia clock registers. */
105#define AHB_EN_REG REG_MM(0x0008)
106#define AHB_EN2_REG REG_MM(0x0038)
107#define AHB_NS_REG REG_MM(0x0004)
108#define AXI_NS_REG REG_MM(0x0014)
109#define CAMCLK_CC_REG REG_MM(0x0140)
110#define CAMCLK_MD_REG REG_MM(0x0144)
111#define CAMCLK_NS_REG REG_MM(0x0148)
112#define CSI_CC_REG REG_MM(0x0040)
113#define CSI_NS_REG REG_MM(0x0048)
114#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
115#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
116#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
117#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
118#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
119#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
120#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
Matt Wagantallf8032602011-06-15 23:01:56 -0700121#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700122#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
123#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
124#define GFX2D0_CC_REG REG_MM(0x0060)
125#define GFX2D0_MD0_REG REG_MM(0x0064)
126#define GFX2D0_MD1_REG REG_MM(0x0068)
127#define GFX2D0_NS_REG REG_MM(0x0070)
128#define GFX2D1_CC_REG REG_MM(0x0074)
129#define GFX2D1_MD0_REG REG_MM(0x0078)
130#define GFX2D1_MD1_REG REG_MM(0x006C)
131#define GFX2D1_NS_REG REG_MM(0x007C)
132#define GFX3D_CC_REG REG_MM(0x0080)
133#define GFX3D_MD0_REG REG_MM(0x0084)
134#define GFX3D_MD1_REG REG_MM(0x0088)
135#define GFX3D_NS_REG REG_MM(0x008C)
136#define IJPEG_CC_REG REG_MM(0x0098)
137#define IJPEG_MD_REG REG_MM(0x009C)
138#define IJPEG_NS_REG REG_MM(0x00A0)
139#define JPEGD_CC_REG REG_MM(0x00A4)
140#define JPEGD_NS_REG REG_MM(0x00AC)
141#define MAXI_EN_REG REG_MM(0x0018)
Matt Wagantallf63a8892011-06-15 16:44:46 -0700142#define MAXI_EN2_REG REG_MM(0x0020)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700143#define MAXI_EN3_REG REG_MM(0x002C)
144#define MDP_CC_REG REG_MM(0x00C0)
145#define MDP_MD0_REG REG_MM(0x00C4)
146#define MDP_MD1_REG REG_MM(0x00C8)
147#define MDP_NS_REG REG_MM(0x00D0)
148#define MISC_CC_REG REG_MM(0x0058)
149#define MISC_CC2_REG REG_MM(0x005C)
150#define PIXEL_CC_REG REG_MM(0x00D4)
151#define PIXEL_CC2_REG REG_MM(0x0120)
152#define PIXEL_MD_REG REG_MM(0x00D8)
153#define PIXEL_NS_REG REG_MM(0x00DC)
154#define MM_PLL0_MODE_REG REG_MM(0x0300)
155#define MM_PLL1_MODE_REG REG_MM(0x031C)
156#define MM_PLL2_CONFIG_REG REG_MM(0x0348)
157#define MM_PLL2_L_VAL_REG REG_MM(0x033C)
158#define MM_PLL2_M_VAL_REG REG_MM(0x0340)
159#define MM_PLL2_MODE_REG REG_MM(0x0338)
160#define MM_PLL2_N_VAL_REG REG_MM(0x0344)
161#define ROT_CC_REG REG_MM(0x00E0)
162#define ROT_NS_REG REG_MM(0x00E8)
163#define SAXI_EN_REG REG_MM(0x0030)
164#define SW_RESET_AHB_REG REG_MM(0x020C)
165#define SW_RESET_ALL_REG REG_MM(0x0204)
166#define SW_RESET_AXI_REG REG_MM(0x0208)
167#define SW_RESET_CORE_REG REG_MM(0x0210)
168#define TV_CC_REG REG_MM(0x00EC)
169#define TV_CC2_REG REG_MM(0x0124)
170#define TV_MD_REG REG_MM(0x00F0)
171#define TV_NS_REG REG_MM(0x00F4)
172#define VCODEC_CC_REG REG_MM(0x00F8)
173#define VCODEC_MD0_REG REG_MM(0x00FC)
174#define VCODEC_MD1_REG REG_MM(0x0128)
175#define VCODEC_NS_REG REG_MM(0x0100)
176#define VFE_CC_REG REG_MM(0x0104)
177#define VFE_MD_REG REG_MM(0x0108)
178#define VFE_NS_REG REG_MM(0x010C)
179#define VPE_CC_REG REG_MM(0x0110)
180#define VPE_NS_REG REG_MM(0x0118)
181
182/* Low-power Audio clock registers. */
183#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
184#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
185#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
186#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
187#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
188#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
189#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
190#define LCC_MI2S_MD_REG REG_LPA(0x004C)
191#define LCC_MI2S_NS_REG REG_LPA(0x0048)
192#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
193#define LCC_PCM_MD_REG REG_LPA(0x0058)
194#define LCC_PCM_NS_REG REG_LPA(0x0054)
195#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
196#define LCC_PLL0_CONFIG_REG REG_LPA(0x0014)
197#define LCC_PLL0_L_VAL_REG REG_LPA(0x0004)
198#define LCC_PLL0_M_VAL_REG REG_LPA(0x0008)
199#define LCC_PLL0_MODE_REG REG_LPA(0x0000)
200#define LCC_PLL0_N_VAL_REG REG_LPA(0x000C)
201#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
202#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
203#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
204#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
205#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
206#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
207#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
208
209/* MUX source input identifiers. */
210#define pxo_to_bb_mux 0
211#define mxo_to_bb_mux 1
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700212#define cxo_to_bb_mux 5
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700213#define pll0_to_bb_mux 2
214#define pll8_to_bb_mux 3
215#define pll6_to_bb_mux 4
216#define gnd_to_bb_mux 6
217#define pxo_to_mm_mux 0
218#define pll1_to_mm_mux 1 /* or MMSS_PLL0 */
219#define pll2_to_mm_mux 1 /* or MMSS_PLL1 */
220#define pll3_to_mm_mux 3 /* or MMSS_PLL2 */
221#define pll8_to_mm_mux 2 /* or MMSS_GPERF */
222#define pll0_to_mm_mux 3 /* or MMSS_GPLL0 */
223#define mxo_to_mm_mux 4
224#define gnd_to_mm_mux 6
225#define cxo_to_xo_mux 0
226#define pxo_to_xo_mux 1
227#define mxo_to_xo_mux 2
228#define gnd_to_xo_mux 3
229#define pxo_to_lpa_mux 0
230#define cxo_to_lpa_mux 1
231#define pll4_to_lpa_mux 2 /* or LPA_PLL0 */
232#define gnd_to_lpa_mux 6
233
234/* Test Vector Macros */
235#define TEST_TYPE_PER_LS 1
236#define TEST_TYPE_PER_HS 2
237#define TEST_TYPE_MM_LS 3
238#define TEST_TYPE_MM_HS 4
239#define TEST_TYPE_LPA 5
240#define TEST_TYPE_SC 6
241#define TEST_TYPE_MM_HS2X 7
242#define TEST_TYPE_SHIFT 24
243#define TEST_CLK_SEL_MASK BM(23, 0)
244#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
245#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
246#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
247#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
248#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
249#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
250#define TEST_SC(s) TEST_VECTOR((s), TEST_TYPE_SC)
251#define TEST_MM_HS2X(s) TEST_VECTOR((s), TEST_TYPE_MM_HS2X)
252
253struct pll_rate {
254 const uint32_t l_val;
255 const uint32_t m_val;
256 const uint32_t n_val;
257 const uint32_t vco;
258 const uint32_t post_div;
259 const uint32_t i_bits;
260};
261#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
262/*
263 * Clock frequency definitions and macros
264 */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700265
Matt Wagantalle18bbc82011-10-06 10:07:28 -0700266enum vdd_dig_levels {
267 VDD_DIG_NONE,
268 VDD_DIG_LOW,
269 VDD_DIG_NOMINAL,
270 VDD_DIG_HIGH
271};
272
273static int set_vdd_dig(struct clk_vdd_class *vdd_class, int level)
274{
275 static const int vdd_uv[] = {
276 [VDD_DIG_NONE] = 500000,
277 [VDD_DIG_LOW] = 1000000,
278 [VDD_DIG_NOMINAL] = 1100000,
279 [VDD_DIG_HIGH] = 1200000
280 };
281
282 return rpm_vreg_set_voltage(RPM_VREG_ID_PM8058_S1, RPM_VREG_VOTER3,
283 vdd_uv[level], 1200000, 1);
284}
285
286static DEFINE_VDD_CLASS(vdd_dig, set_vdd_dig);
287
288#define VDD_DIG_FMAX_MAP1(l1, f1) \
289 .vdd_class = &vdd_dig, \
290 .fmax[VDD_DIG_##l1] = (f1)
291#define VDD_DIG_FMAX_MAP2(l1, f1, l2, f2) \
292 .vdd_class = &vdd_dig, \
293 .fmax[VDD_DIG_##l1] = (f1), \
294 .fmax[VDD_DIG_##l2] = (f2)
295#define VDD_DIG_FMAX_MAP3(l1, f1, l2, f2, l3, f3) \
296 .vdd_class = &vdd_dig, \
297 .fmax[VDD_DIG_##l1] = (f1), \
298 .fmax[VDD_DIG_##l2] = (f2), \
299 .fmax[VDD_DIG_##l3] = (f3)
300
Stephen Boyd72a80352012-01-26 15:57:38 -0800301DEFINE_CLK_RPM_BRANCH(pxo_clk, pxo_a_clk, PXO, 27000000);
302DEFINE_CLK_RPM_BRANCH(cxo_clk, cxo_a_clk, CXO, 19200000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700303
304static struct pll_vote_clk pll8_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700305 .en_reg = BB_PLL_ENA_SC0_REG,
306 .en_mask = BIT(8),
307 .status_reg = BB_PLL8_STATUS_REG,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800308 .status_mask = BIT(16),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700309 .parent = &pxo_clk.c,
310 .c = {
311 .dbg_name = "pll8_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800312 .rate = 384000000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700313 .ops = &clk_ops_pll_vote,
314 CLK_INIT(pll8_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800315 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700316 },
317};
318
319static struct pll_clk pll2_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700320 .mode_reg = MM_PLL1_MODE_REG,
321 .parent = &pxo_clk.c,
322 .c = {
323 .dbg_name = "pll2_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800324 .rate = 800000000,
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800325 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700326 CLK_INIT(pll2_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800327 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700328 },
329};
330
331static struct pll_clk pll3_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700332 .mode_reg = MM_PLL2_MODE_REG,
333 .parent = &pxo_clk.c,
334 .c = {
335 .dbg_name = "pll3_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800336 .rate = 0, /* TODO: Detect rate dynamically */
Vikram Mulukutla681d8682012-03-09 23:56:20 -0800337 .ops = &clk_ops_local_pll,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700338 CLK_INIT(pll3_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800339 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700340 },
341};
342
343static int pll4_clk_enable(struct clk *clk)
344{
345 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 1 };
346 return msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
347}
348
349static void pll4_clk_disable(struct clk *clk)
350{
351 struct msm_rpm_iv_pair iv = { MSM_RPM_ID_PLL_4, 0 };
352 msm_rpm_set_noirq(MSM_RPM_CTX_SET_0, &iv, 1);
353}
354
355static struct clk *pll4_clk_get_parent(struct clk *clk)
356{
357 return &pxo_clk.c;
358}
359
360static bool pll4_clk_is_local(struct clk *clk)
361{
362 return false;
363}
364
365static struct clk_ops clk_ops_pll4 = {
366 .enable = pll4_clk_enable,
367 .disable = pll4_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700368 .get_parent = pll4_clk_get_parent,
369 .is_local = pll4_clk_is_local,
370};
371
372static struct fixed_clk pll4_clk = {
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700373 .c = {
374 .dbg_name = "pll4_clk",
Tianyi Gou7949ecb2012-02-14 14:25:32 -0800375 .rate = 540672000,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700376 .ops = &clk_ops_pll4,
377 CLK_INIT(pll4_clk.c),
Stephen Boyd3bbf3462012-01-12 00:19:23 -0800378 .warned = true,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700379 },
380};
381
382/*
383 * SoC-specific Set-Rate Functions
384 */
385
386/* Unlike other clocks, the TV rate is adjusted through PLL
387 * re-programming. It is also routed through an MND divider. */
388static void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
389{
390 struct pll_rate *rate = nf->extra_freq_data;
391 uint32_t pll_mode, pll_config, misc_cc2;
392
393 /* Disable PLL output. */
394 pll_mode = readl_relaxed(MM_PLL2_MODE_REG);
395 pll_mode &= ~BIT(0);
396 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
397
398 /* Assert active-low PLL reset. */
399 pll_mode &= ~BIT(2);
400 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
401
402 /* Program L, M and N values. */
403 writel_relaxed(rate->l_val, MM_PLL2_L_VAL_REG);
404 writel_relaxed(rate->m_val, MM_PLL2_M_VAL_REG);
405 writel_relaxed(rate->n_val, MM_PLL2_N_VAL_REG);
406
407 /* Configure MN counter, post-divide, VCO, and i-bits. */
408 pll_config = readl_relaxed(MM_PLL2_CONFIG_REG);
409 pll_config &= ~(BM(22, 20) | BM(18, 0));
410 pll_config |= rate->n_val ? BIT(22) : 0;
411 pll_config |= BVAL(21, 20, rate->post_div);
412 pll_config |= BVAL(17, 16, rate->vco);
413 pll_config |= rate->i_bits;
414 writel_relaxed(pll_config, MM_PLL2_CONFIG_REG);
415
416 /* Configure MND. */
417 set_rate_mnd(clk, nf);
418
419 /* Configure hdmi_ref_clk to be equal to the TV clock rate. */
420 misc_cc2 = readl_relaxed(MISC_CC2_REG);
421 misc_cc2 &= ~(BIT(28)|BM(21, 18));
422 misc_cc2 |= (BIT(28)|BVAL(21, 18, (nf->ns_val >> 14) & 0x3));
423 writel_relaxed(misc_cc2, MISC_CC2_REG);
424
425 /* De-assert active-low PLL reset. */
426 pll_mode |= BIT(2);
427 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
428
429 /* Enable PLL output. */
430 pll_mode |= BIT(0);
431 writel_relaxed(pll_mode, MM_PLL2_MODE_REG);
432}
433
Matt Wagantall84f43fd2011-08-16 23:28:38 -0700434static struct clk_ops clk_ops_rcg_8x60 = {
Matt Wagantall0625ea02011-07-13 18:51:56 -0700435 .enable = rcg_clk_enable,
436 .disable = rcg_clk_disable,
Matt Wagantall41af0772011-09-17 12:21:39 -0700437 .auto_off = rcg_clk_disable,
Matt Wagantall14dc2af2011-08-12 13:16:06 -0700438 .handoff = rcg_clk_handoff,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700439 .set_rate = rcg_clk_set_rate,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700440 .list_rate = rcg_clk_list_rate,
441 .is_enabled = rcg_clk_is_enabled,
442 .round_rate = rcg_clk_round_rate,
Stephen Boyd7bf28142011-12-07 00:30:52 -0800443 .reset = rcg_clk_reset,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700444 .get_parent = rcg_clk_get_parent,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800445 .set_flags = rcg_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700446};
447
448static struct clk_ops clk_ops_branch = {
449 .enable = branch_clk_enable,
450 .disable = branch_clk_disable,
Matt Wagantall41af0772011-09-17 12:21:39 -0700451 .auto_off = branch_clk_disable,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700452 .is_enabled = branch_clk_is_enabled,
453 .reset = branch_clk_reset,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700454 .get_parent = branch_clk_get_parent,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800455 .set_flags = branch_clk_set_flags,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700456};
457
458static struct clk_ops clk_ops_reset = {
459 .reset = branch_clk_reset,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700460};
461
462/*
463 * Clock Descriptions
464 */
465
466/* AXI Interfaces */
467static struct branch_clk gmem_axi_clk = {
468 .b = {
469 .ctl_reg = MAXI_EN_REG,
470 .en_mask = BIT(24),
471 .halt_reg = DBG_BUS_VEC_E_REG,
472 .halt_bit = 6,
473 },
474 .c = {
475 .dbg_name = "gmem_axi_clk",
476 .ops = &clk_ops_branch,
477 CLK_INIT(gmem_axi_clk.c),
478 },
479};
480
481static struct branch_clk ijpeg_axi_clk = {
482 .b = {
483 .ctl_reg = MAXI_EN_REG,
484 .en_mask = BIT(21),
485 .reset_reg = SW_RESET_AXI_REG,
486 .reset_mask = BIT(14),
487 .halt_reg = DBG_BUS_VEC_E_REG,
488 .halt_bit = 4,
489 },
490 .c = {
491 .dbg_name = "ijpeg_axi_clk",
492 .ops = &clk_ops_branch,
493 CLK_INIT(ijpeg_axi_clk.c),
494 },
495};
496
497static struct branch_clk imem_axi_clk = {
498 .b = {
499 .ctl_reg = MAXI_EN_REG,
500 .en_mask = BIT(22),
501 .reset_reg = SW_RESET_CORE_REG,
502 .reset_mask = BIT(10),
503 .halt_reg = DBG_BUS_VEC_E_REG,
504 .halt_bit = 7,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800505 .retain_reg = MAXI_EN2_REG,
506 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700507 },
508 .c = {
509 .dbg_name = "imem_axi_clk",
510 .ops = &clk_ops_branch,
511 CLK_INIT(imem_axi_clk.c),
512 },
513};
514
515static struct branch_clk jpegd_axi_clk = {
516 .b = {
517 .ctl_reg = MAXI_EN_REG,
518 .en_mask = BIT(25),
519 .halt_reg = DBG_BUS_VEC_E_REG,
520 .halt_bit = 5,
521 },
522 .c = {
523 .dbg_name = "jpegd_axi_clk",
524 .ops = &clk_ops_branch,
525 CLK_INIT(jpegd_axi_clk.c),
526 },
527};
528
529static struct branch_clk mdp_axi_clk = {
530 .b = {
531 .ctl_reg = MAXI_EN_REG,
532 .en_mask = BIT(23),
533 .reset_reg = SW_RESET_AXI_REG,
534 .reset_mask = BIT(13),
535 .halt_reg = DBG_BUS_VEC_E_REG,
536 .halt_bit = 8,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800537 .retain_reg = MAXI_EN_REG,
538 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700539 },
540 .c = {
541 .dbg_name = "mdp_axi_clk",
542 .ops = &clk_ops_branch,
543 CLK_INIT(mdp_axi_clk.c),
544 },
545};
546
547static struct branch_clk vcodec_axi_clk = {
548 .b = {
549 .ctl_reg = MAXI_EN_REG,
550 .en_mask = BIT(19),
551 .reset_reg = SW_RESET_AXI_REG,
552 .reset_mask = BIT(4)|BIT(5),
553 .halt_reg = DBG_BUS_VEC_E_REG,
554 .halt_bit = 3,
555 },
556 .c = {
557 .dbg_name = "vcodec_axi_clk",
558 .ops = &clk_ops_branch,
559 CLK_INIT(vcodec_axi_clk.c),
560 },
561};
562
563static struct branch_clk vfe_axi_clk = {
564 .b = {
565 .ctl_reg = MAXI_EN_REG,
566 .en_mask = BIT(18),
567 .reset_reg = SW_RESET_AXI_REG,
568 .reset_mask = BIT(9),
569 .halt_reg = DBG_BUS_VEC_E_REG,
570 .halt_bit = 0,
571 },
572 .c = {
573 .dbg_name = "vfe_axi_clk",
574 .ops = &clk_ops_branch,
575 CLK_INIT(vfe_axi_clk.c),
576 },
577};
578
579static struct branch_clk rot_axi_clk = {
580 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700581 .ctl_reg = MAXI_EN2_REG,
582 .en_mask = BIT(24),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700583 .reset_reg = SW_RESET_AXI_REG,
584 .reset_mask = BIT(6),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700585 .halt_reg = DBG_BUS_VEC_E_REG,
586 .halt_bit = 2,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700587 },
588 .c = {
589 .dbg_name = "rot_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700590 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700591 CLK_INIT(rot_axi_clk.c),
592 },
593};
594
595static struct branch_clk vpe_axi_clk = {
596 .b = {
Matt Wagantallf63a8892011-06-15 16:44:46 -0700597 .ctl_reg = MAXI_EN2_REG,
598 .en_mask = BIT(26),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700599 .reset_reg = SW_RESET_AXI_REG,
600 .reset_mask = BIT(15),
Matt Wagantallf63a8892011-06-15 16:44:46 -0700601 .halt_reg = DBG_BUS_VEC_E_REG,
602 .halt_bit = 1,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700603 },
604 .c = {
605 .dbg_name = "vpe_axi_clk",
Matt Wagantallf63a8892011-06-15 16:44:46 -0700606 .ops = &clk_ops_branch,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700607 CLK_INIT(vpe_axi_clk.c),
608 },
609};
610
Matt Wagantallf8032602011-06-15 23:01:56 -0700611static struct branch_clk smi_2x_axi_clk = {
612 .b = {
613 .ctl_reg = MAXI_EN2_REG,
614 .en_mask = BIT(30),
615 .halt_reg = DBG_BUS_VEC_I_REG,
616 .halt_bit = 0,
617 },
618 .c = {
619 .dbg_name = "smi_2x_axi_clk",
620 .ops = &clk_ops_branch,
621 .flags = CLKFLAG_SKIP_AUTO_OFF,
622 CLK_INIT(smi_2x_axi_clk.c),
623 },
624};
625
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700626/* AHB Interfaces */
627static struct branch_clk amp_p_clk = {
628 .b = {
629 .ctl_reg = AHB_EN_REG,
630 .en_mask = BIT(24),
Matt Wagantalld40857a2012-04-10 19:15:43 -0700631 .reset_reg = SW_RESET_CORE_REG,
632 .reset_mask = BIT(20),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700633 .halt_reg = DBG_BUS_VEC_F_REG,
634 .halt_bit = 18,
635 },
636 .c = {
637 .dbg_name = "amp_p_clk",
638 .ops = &clk_ops_branch,
639 CLK_INIT(amp_p_clk.c),
640 },
641};
642
643static struct branch_clk csi0_p_clk = {
644 .b = {
645 .ctl_reg = AHB_EN_REG,
646 .en_mask = BIT(7),
647 .reset_reg = SW_RESET_AHB_REG,
648 .reset_mask = BIT(17),
649 .halt_reg = DBG_BUS_VEC_F_REG,
650 .halt_bit = 16,
651 },
652 .c = {
653 .dbg_name = "csi0_p_clk",
654 .ops = &clk_ops_branch,
655 CLK_INIT(csi0_p_clk.c),
656 },
657};
658
659static struct branch_clk csi1_p_clk = {
660 .b = {
661 .ctl_reg = AHB_EN_REG,
662 .en_mask = BIT(20),
663 .reset_reg = SW_RESET_AHB_REG,
664 .reset_mask = BIT(16),
665 .halt_reg = DBG_BUS_VEC_F_REG,
666 .halt_bit = 17,
667 },
668 .c = {
669 .dbg_name = "csi1_p_clk",
670 .ops = &clk_ops_branch,
671 CLK_INIT(csi1_p_clk.c),
672 },
673};
674
675static struct branch_clk dsi_m_p_clk = {
676 .b = {
677 .ctl_reg = AHB_EN_REG,
678 .en_mask = BIT(9),
679 .reset_reg = SW_RESET_AHB_REG,
680 .reset_mask = BIT(6),
681 .halt_reg = DBG_BUS_VEC_F_REG,
682 .halt_bit = 19,
683 },
684 .c = {
685 .dbg_name = "dsi_m_p_clk",
686 .ops = &clk_ops_branch,
687 CLK_INIT(dsi_m_p_clk.c),
688 },
689};
690
691static struct branch_clk dsi_s_p_clk = {
692 .b = {
693 .ctl_reg = AHB_EN_REG,
694 .en_mask = BIT(18),
695 .reset_reg = SW_RESET_AHB_REG,
696 .reset_mask = BIT(5),
697 .halt_reg = DBG_BUS_VEC_F_REG,
698 .halt_bit = 20,
699 },
700 .c = {
701 .dbg_name = "dsi_s_p_clk",
702 .ops = &clk_ops_branch,
703 CLK_INIT(dsi_s_p_clk.c),
704 },
705};
706
707static struct branch_clk gfx2d0_p_clk = {
708 .b = {
709 .ctl_reg = AHB_EN_REG,
710 .en_mask = BIT(19),
711 .reset_reg = SW_RESET_AHB_REG,
712 .reset_mask = BIT(12),
713 .halt_reg = DBG_BUS_VEC_F_REG,
714 .halt_bit = 2,
715 },
716 .c = {
717 .dbg_name = "gfx2d0_p_clk",
718 .ops = &clk_ops_branch,
719 CLK_INIT(gfx2d0_p_clk.c),
720 },
721};
722
723static struct branch_clk gfx2d1_p_clk = {
724 .b = {
725 .ctl_reg = AHB_EN_REG,
726 .en_mask = BIT(2),
727 .reset_reg = SW_RESET_AHB_REG,
728 .reset_mask = BIT(11),
729 .halt_reg = DBG_BUS_VEC_F_REG,
730 .halt_bit = 3,
731 },
732 .c = {
733 .dbg_name = "gfx2d1_p_clk",
734 .ops = &clk_ops_branch,
735 CLK_INIT(gfx2d1_p_clk.c),
736 },
737};
738
739static struct branch_clk gfx3d_p_clk = {
740 .b = {
741 .ctl_reg = AHB_EN_REG,
742 .en_mask = BIT(3),
743 .reset_reg = SW_RESET_AHB_REG,
744 .reset_mask = BIT(10),
745 .halt_reg = DBG_BUS_VEC_F_REG,
746 .halt_bit = 4,
747 },
748 .c = {
749 .dbg_name = "gfx3d_p_clk",
750 .ops = &clk_ops_branch,
751 CLK_INIT(gfx3d_p_clk.c),
752 },
753};
754
755static struct branch_clk hdmi_m_p_clk = {
756 .b = {
757 .ctl_reg = AHB_EN_REG,
758 .en_mask = BIT(14),
759 .reset_reg = SW_RESET_AHB_REG,
760 .reset_mask = BIT(9),
761 .halt_reg = DBG_BUS_VEC_F_REG,
762 .halt_bit = 5,
763 },
764 .c = {
765 .dbg_name = "hdmi_m_p_clk",
766 .ops = &clk_ops_branch,
767 CLK_INIT(hdmi_m_p_clk.c),
768 },
769};
770
771static struct branch_clk hdmi_s_p_clk = {
772 .b = {
773 .ctl_reg = AHB_EN_REG,
774 .en_mask = BIT(4),
775 .reset_reg = SW_RESET_AHB_REG,
776 .reset_mask = BIT(9),
777 .halt_reg = DBG_BUS_VEC_F_REG,
778 .halt_bit = 6,
779 },
780 .c = {
781 .dbg_name = "hdmi_s_p_clk",
782 .ops = &clk_ops_branch,
783 CLK_INIT(hdmi_s_p_clk.c),
784 },
785};
786
787static struct branch_clk ijpeg_p_clk = {
788 .b = {
789 .ctl_reg = AHB_EN_REG,
790 .en_mask = BIT(5),
791 .reset_reg = SW_RESET_AHB_REG,
792 .reset_mask = BIT(7),
793 .halt_reg = DBG_BUS_VEC_F_REG,
794 .halt_bit = 9,
795 },
796 .c = {
797 .dbg_name = "ijpeg_p_clk",
798 .ops = &clk_ops_branch,
799 CLK_INIT(ijpeg_p_clk.c),
800 },
801};
802
803static struct branch_clk imem_p_clk = {
804 .b = {
805 .ctl_reg = AHB_EN_REG,
806 .en_mask = BIT(6),
807 .reset_reg = SW_RESET_AHB_REG,
808 .reset_mask = BIT(8),
809 .halt_reg = DBG_BUS_VEC_F_REG,
810 .halt_bit = 10,
811 },
812 .c = {
813 .dbg_name = "imem_p_clk",
814 .ops = &clk_ops_branch,
815 CLK_INIT(imem_p_clk.c),
816 },
817};
818
819static struct branch_clk jpegd_p_clk = {
820 .b = {
821 .ctl_reg = AHB_EN_REG,
822 .en_mask = BIT(21),
823 .reset_reg = SW_RESET_AHB_REG,
824 .reset_mask = BIT(4),
825 .halt_reg = DBG_BUS_VEC_F_REG,
826 .halt_bit = 7,
827 },
828 .c = {
829 .dbg_name = "jpegd_p_clk",
830 .ops = &clk_ops_branch,
831 CLK_INIT(jpegd_p_clk.c),
832 },
833};
834
835static struct branch_clk mdp_p_clk = {
836 .b = {
837 .ctl_reg = AHB_EN_REG,
838 .en_mask = BIT(10),
839 .reset_reg = SW_RESET_AHB_REG,
840 .reset_mask = BIT(3),
841 .halt_reg = DBG_BUS_VEC_F_REG,
842 .halt_bit = 11,
843 },
844 .c = {
845 .dbg_name = "mdp_p_clk",
846 .ops = &clk_ops_branch,
847 CLK_INIT(mdp_p_clk.c),
848 },
849};
850
851static struct branch_clk rot_p_clk = {
852 .b = {
853 .ctl_reg = AHB_EN_REG,
854 .en_mask = BIT(12),
855 .reset_reg = SW_RESET_AHB_REG,
856 .reset_mask = BIT(2),
857 .halt_reg = DBG_BUS_VEC_F_REG,
858 .halt_bit = 13,
859 },
860 .c = {
861 .dbg_name = "rot_p_clk",
862 .ops = &clk_ops_branch,
863 CLK_INIT(rot_p_clk.c),
864 },
865};
866
867static struct branch_clk smmu_p_clk = {
868 .b = {
869 .ctl_reg = AHB_EN_REG,
870 .en_mask = BIT(15),
871 .halt_reg = DBG_BUS_VEC_F_REG,
872 .halt_bit = 22,
873 },
874 .c = {
875 .dbg_name = "smmu_p_clk",
876 .ops = &clk_ops_branch,
877 CLK_INIT(smmu_p_clk.c),
878 },
879};
880
881static struct branch_clk tv_enc_p_clk = {
882 .b = {
883 .ctl_reg = AHB_EN_REG,
884 .en_mask = BIT(25),
885 .reset_reg = SW_RESET_AHB_REG,
886 .reset_mask = BIT(15),
887 .halt_reg = DBG_BUS_VEC_F_REG,
888 .halt_bit = 23,
889 },
890 .c = {
891 .dbg_name = "tv_enc_p_clk",
892 .ops = &clk_ops_branch,
893 CLK_INIT(tv_enc_p_clk.c),
894 },
895};
896
897static struct branch_clk vcodec_p_clk = {
898 .b = {
899 .ctl_reg = AHB_EN_REG,
900 .en_mask = BIT(11),
901 .reset_reg = SW_RESET_AHB_REG,
902 .reset_mask = BIT(1),
903 .halt_reg = DBG_BUS_VEC_F_REG,
904 .halt_bit = 12,
905 },
906 .c = {
907 .dbg_name = "vcodec_p_clk",
908 .ops = &clk_ops_branch,
909 CLK_INIT(vcodec_p_clk.c),
910 },
911};
912
913static struct branch_clk vfe_p_clk = {
914 .b = {
915 .ctl_reg = AHB_EN_REG,
916 .en_mask = BIT(13),
917 .reset_reg = SW_RESET_AHB_REG,
918 .reset_mask = BIT(0),
919 .halt_reg = DBG_BUS_VEC_F_REG,
920 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -0800921 .retain_reg = AHB_EN2_REG,
922 .retain_mask = BIT(0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700923 },
924 .c = {
925 .dbg_name = "vfe_p_clk",
926 .ops = &clk_ops_branch,
927 CLK_INIT(vfe_p_clk.c),
928 },
929};
930
931static struct branch_clk vpe_p_clk = {
932 .b = {
933 .ctl_reg = AHB_EN_REG,
934 .en_mask = BIT(16),
935 .reset_reg = SW_RESET_AHB_REG,
936 .reset_mask = BIT(14),
937 .halt_reg = DBG_BUS_VEC_F_REG,
938 .halt_bit = 15,
939 },
940 .c = {
941 .dbg_name = "vpe_p_clk",
942 .ops = &clk_ops_branch,
943 CLK_INIT(vpe_p_clk.c),
944 },
945};
946
947/*
948 * Peripheral Clocks
949 */
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700950#define CLK_GP(i, n, h_r, h_b) \
951 struct rcg_clk i##_clk = { \
952 .b = { \
953 .ctl_reg = GPn_NS_REG(n), \
954 .en_mask = BIT(9), \
955 .halt_reg = h_r, \
956 .halt_bit = h_b, \
957 }, \
958 .ns_reg = GPn_NS_REG(n), \
959 .md_reg = GPn_MD_REG(n), \
960 .root_en_mask = BIT(11), \
961 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -0800962 .mnd_en_mask = BIT(8), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700963 .set_rate = set_rate_mnd, \
964 .freq_tbl = clk_tbl_gp, \
965 .current_freq = &rcg_dummy_freq, \
966 .c = { \
967 .dbg_name = #i "_clk", \
968 .ops = &clk_ops_rcg_8x60, \
969 VDD_DIG_FMAX_MAP1(LOW, 27000000), \
970 CLK_INIT(i##_clk.c), \
971 }, \
972 }
973#define F_GP(f, s, d, m, n) \
974 { \
975 .freq_hz = f, \
976 .src_clk = &s##_clk.c, \
977 .md_val = MD8(16, m, 0, n), \
978 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Matt Wagantall7625a4c2011-11-01 16:17:53 -0700979 }
980static struct clk_freq_tbl clk_tbl_gp[] = {
981 F_GP( 0, gnd, 1, 0, 0),
982 F_GP( 9600000, cxo, 2, 0, 0),
983 F_GP( 13500000, pxo, 2, 0, 0),
984 F_GP( 19200000, cxo, 1, 0, 0),
985 F_GP( 27000000, pxo, 1, 0, 0),
986 F_END
987};
988
989static CLK_GP(gp0, 0, CLK_HALT_SFPB_MISC_STATE_REG, 7);
990static CLK_GP(gp1, 1, CLK_HALT_SFPB_MISC_STATE_REG, 6);
991static CLK_GP(gp2, 2, CLK_HALT_SFPB_MISC_STATE_REG, 5);
992
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700993#define CLK_GSBI_UART(i, n, h_r, h_b) \
994 struct rcg_clk i##_clk = { \
995 .b = { \
996 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
997 .en_mask = BIT(9), \
998 .reset_reg = GSBIn_RESET_REG(n), \
999 .reset_mask = BIT(0), \
1000 .halt_reg = h_r, \
1001 .halt_bit = h_b, \
1002 }, \
1003 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
1004 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
1005 .root_en_mask = BIT(11), \
1006 .ns_mask = (BM(31, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001007 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001008 .set_rate = set_rate_mnd, \
1009 .freq_tbl = clk_tbl_gsbi_uart, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001010 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001011 .c = { \
1012 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001013 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001014 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 64000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001015 CLK_INIT(i##_clk.c), \
1016 }, \
1017 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001018#define F_GSBI_UART(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001019 { \
1020 .freq_hz = f, \
1021 .src_clk = &s##_clk.c, \
1022 .md_val = MD16(m, n), \
1023 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001024 }
1025static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001026 F_GSBI_UART( 0, gnd, 1, 0, 0),
1027 F_GSBI_UART( 1843200, pll8, 1, 3, 625),
1028 F_GSBI_UART( 3686400, pll8, 1, 6, 625),
1029 F_GSBI_UART( 7372800, pll8, 1, 12, 625),
1030 F_GSBI_UART(14745600, pll8, 1, 24, 625),
1031 F_GSBI_UART(16000000, pll8, 4, 1, 6),
1032 F_GSBI_UART(24000000, pll8, 4, 1, 4),
1033 F_GSBI_UART(32000000, pll8, 4, 1, 3),
1034 F_GSBI_UART(40000000, pll8, 1, 5, 48),
1035 F_GSBI_UART(46400000, pll8, 1, 29, 240),
1036 F_GSBI_UART(48000000, pll8, 4, 1, 2),
1037 F_GSBI_UART(51200000, pll8, 1, 2, 15),
1038 F_GSBI_UART(56000000, pll8, 1, 7, 48),
1039 F_GSBI_UART(58982400, pll8, 1, 96, 625),
1040 F_GSBI_UART(64000000, pll8, 2, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001041 F_END
1042};
1043
1044static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1045static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1046static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1047static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1048static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1049static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1050static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1051static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1052static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1053static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1054static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1055static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1056
1057#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1058 struct rcg_clk i##_clk = { \
1059 .b = { \
1060 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1061 .en_mask = BIT(9), \
1062 .reset_reg = GSBIn_RESET_REG(n), \
1063 .reset_mask = BIT(0), \
1064 .halt_reg = h_r, \
1065 .halt_bit = h_b, \
1066 }, \
1067 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1068 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1069 .root_en_mask = BIT(11), \
1070 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001071 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001072 .set_rate = set_rate_mnd, \
1073 .freq_tbl = clk_tbl_gsbi_qup, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001074 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001075 .c = { \
1076 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001077 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001078 VDD_DIG_FMAX_MAP2(LOW, 24000000, NOMINAL, 52000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001079 CLK_INIT(i##_clk.c), \
1080 }, \
1081 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001082#define F_GSBI_QUP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001083 { \
1084 .freq_hz = f, \
1085 .src_clk = &s##_clk.c, \
1086 .md_val = MD8(16, m, 0, n), \
1087 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001088 }
1089static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001090 F_GSBI_QUP( 0, gnd, 1, 0, 0),
1091 F_GSBI_QUP( 1100000, pxo, 1, 2, 49),
1092 F_GSBI_QUP( 5400000, pxo, 1, 1, 5),
1093 F_GSBI_QUP(10800000, pxo, 1, 2, 5),
1094 F_GSBI_QUP(15060000, pll8, 1, 2, 51),
1095 F_GSBI_QUP(24000000, pll8, 4, 1, 4),
1096 F_GSBI_QUP(25600000, pll8, 1, 1, 15),
1097 F_GSBI_QUP(27000000, pxo, 1, 0, 0),
1098 F_GSBI_QUP(48000000, pll8, 4, 1, 2),
1099 F_GSBI_QUP(51200000, pll8, 1, 2, 15),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001100 F_END
1101};
1102
1103static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1104static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1105static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1106static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1107static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1108static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1109static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1110static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1111static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1112static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1113static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1114static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1115
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001116#define F_PDM(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001117 { \
1118 .freq_hz = f, \
1119 .src_clk = &s##_clk.c, \
1120 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001121 }
1122static struct clk_freq_tbl clk_tbl_pdm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001123 F_PDM( 0, gnd, 1),
1124 F_PDM(27000000, pxo, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001125 F_END
1126};
1127
1128static struct rcg_clk pdm_clk = {
1129 .b = {
1130 .ctl_reg = PDM_CLK_NS_REG,
1131 .en_mask = BIT(9),
1132 .reset_reg = PDM_CLK_NS_REG,
1133 .reset_mask = BIT(12),
1134 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1135 .halt_bit = 3,
1136 },
1137 .ns_reg = PDM_CLK_NS_REG,
1138 .root_en_mask = BIT(11),
1139 .ns_mask = BM(1, 0),
1140 .set_rate = set_rate_nop,
1141 .freq_tbl = clk_tbl_pdm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001142 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001143 .c = {
1144 .dbg_name = "pdm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001145 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001146 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001147 CLK_INIT(pdm_clk.c),
1148 },
1149};
1150
1151static struct branch_clk pmem_clk = {
1152 .b = {
1153 .ctl_reg = PMEM_ACLK_CTL_REG,
1154 .en_mask = BIT(4),
1155 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1156 .halt_bit = 20,
1157 },
1158 .c = {
1159 .dbg_name = "pmem_clk",
1160 .ops = &clk_ops_branch,
1161 CLK_INIT(pmem_clk.c),
1162 },
1163};
1164
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001165#define F_PRNG(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001166 { \
1167 .freq_hz = f, \
1168 .src_clk = &s##_clk.c, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001169 }
1170static struct clk_freq_tbl clk_tbl_prng[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001171 F_PRNG(64000000, pll8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001172 F_END
1173};
1174
1175static struct rcg_clk prng_clk = {
1176 .b = {
1177 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1178 .en_mask = BIT(10),
1179 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1180 .halt_check = HALT_VOTED,
1181 .halt_bit = 10,
1182 },
1183 .set_rate = set_rate_nop,
1184 .freq_tbl = clk_tbl_prng,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001185 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001186 .c = {
1187 .dbg_name = "prng_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001188 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001189 VDD_DIG_FMAX_MAP2(LOW, 32000000, NOMINAL, 65000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001190 CLK_INIT(prng_clk.c),
1191 },
1192};
1193
1194#define CLK_SDC(i, n, h_r, h_b) \
1195 struct rcg_clk i##_clk = { \
1196 .b = { \
1197 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1198 .en_mask = BIT(9), \
1199 .reset_reg = SDCn_RESET_REG(n), \
1200 .reset_mask = BIT(0), \
1201 .halt_reg = h_r, \
1202 .halt_bit = h_b, \
1203 }, \
1204 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1205 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1206 .root_en_mask = BIT(11), \
1207 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001208 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001209 .set_rate = set_rate_mnd, \
1210 .freq_tbl = clk_tbl_sdc, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001211 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001212 .c = { \
1213 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001214 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001215 VDD_DIG_FMAX_MAP2(LOW, 25000000, NOMINAL, 50000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001216 CLK_INIT(i##_clk.c), \
1217 }, \
1218 }
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001219#define F_SDC(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001220 { \
1221 .freq_hz = f, \
1222 .src_clk = &s##_clk.c, \
1223 .md_val = MD8(16, m, 0, n), \
1224 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001225 }
1226static struct clk_freq_tbl clk_tbl_sdc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001227 F_SDC( 0, gnd, 1, 0, 0),
1228 F_SDC( 144000, pxo, 3, 2, 125),
1229 F_SDC( 400000, pll8, 4, 1, 240),
1230 F_SDC(16000000, pll8, 4, 1, 6),
1231 F_SDC(17070000, pll8, 1, 2, 45),
1232 F_SDC(20210000, pll8, 1, 1, 19),
1233 F_SDC(24000000, pll8, 4, 1, 4),
1234 F_SDC(48000000, pll8, 4, 1, 2),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001235 F_END
1236};
1237
1238static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, 6);
1239static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, 5);
1240static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, 4);
1241static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, 3);
1242static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, 2);
1243
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001244#define F_TSIF_REF(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001245 { \
1246 .freq_hz = f, \
1247 .src_clk = &s##_clk.c, \
1248 .md_val = MD16(m, n), \
1249 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001250 }
1251static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001252 F_TSIF_REF( 0, gnd, 1, 0, 0),
1253 F_TSIF_REF(105000, pxo, 1, 1, 256),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001254 F_END
1255};
1256
1257static struct rcg_clk tsif_ref_clk = {
1258 .b = {
1259 .ctl_reg = TSIF_REF_CLK_NS_REG,
1260 .en_mask = BIT(9),
1261 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1262 .halt_bit = 5,
1263 },
1264 .ns_reg = TSIF_REF_CLK_NS_REG,
1265 .md_reg = TSIF_REF_CLK_MD_REG,
1266 .root_en_mask = BIT(11),
1267 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001268 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001269 .set_rate = set_rate_mnd,
1270 .freq_tbl = clk_tbl_tsif_ref,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001271 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001272 .c = {
1273 .dbg_name = "tsif_ref_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001274 .ops = &clk_ops_rcg_8x60,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001275 CLK_INIT(tsif_ref_clk.c),
1276 },
1277};
1278
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001279#define F_TSSC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001280 { \
1281 .freq_hz = f, \
1282 .src_clk = &s##_clk.c, \
1283 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001284 }
1285static struct clk_freq_tbl clk_tbl_tssc[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001286 F_TSSC( 0, gnd),
1287 F_TSSC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001288 F_END
1289};
1290
1291static struct rcg_clk tssc_clk = {
1292 .b = {
1293 .ctl_reg = TSSC_CLK_CTL_REG,
1294 .en_mask = BIT(4),
1295 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1296 .halt_bit = 4,
1297 },
1298 .ns_reg = TSSC_CLK_CTL_REG,
1299 .ns_mask = BM(1, 0),
1300 .set_rate = set_rate_nop,
1301 .freq_tbl = clk_tbl_tssc,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001302 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001303 .c = {
1304 .dbg_name = "tssc_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001305 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001306 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001307 CLK_INIT(tssc_clk.c),
1308 },
1309};
1310
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001311#define F_USB(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001312 { \
1313 .freq_hz = f, \
1314 .src_clk = &s##_clk.c, \
1315 .md_val = MD8(16, m, 0, n), \
1316 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001317 }
1318static struct clk_freq_tbl clk_tbl_usb[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001319 F_USB( 0, gnd, 1, 0, 0),
1320 F_USB(60000000, pll8, 1, 5, 32),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001321 F_END
1322};
1323
1324static struct rcg_clk usb_hs1_xcvr_clk = {
1325 .b = {
1326 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1327 .en_mask = BIT(9),
1328 .reset_reg = USB_HS1_RESET_REG,
1329 .reset_mask = BIT(0),
1330 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1331 .halt_bit = 0,
1332 },
1333 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1334 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1335 .root_en_mask = BIT(11),
1336 .ns_mask = (BM(23, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001337 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001338 .set_rate = set_rate_mnd,
1339 .freq_tbl = clk_tbl_usb,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001340 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001341 .c = {
1342 .dbg_name = "usb_hs1_xcvr_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001343 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001344 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001345 CLK_INIT(usb_hs1_xcvr_clk.c),
1346 },
1347};
1348
1349static struct branch_clk usb_phy0_clk = {
1350 .b = {
1351 .reset_reg = USB_PHY0_RESET_REG,
1352 .reset_mask = BIT(0),
1353 },
1354 .c = {
1355 .dbg_name = "usb_phy0_clk",
1356 .ops = &clk_ops_reset,
1357 CLK_INIT(usb_phy0_clk.c),
1358 },
1359};
1360
1361#define CLK_USB_FS(i, n) \
1362 struct rcg_clk i##_clk = { \
1363 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1364 .b = { \
1365 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1366 .halt_check = NOCHECK, \
1367 }, \
1368 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1369 .root_en_mask = BIT(11), \
1370 .ns_mask = (BM(23, 16) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08001371 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001372 .set_rate = set_rate_mnd, \
1373 .freq_tbl = clk_tbl_usb, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001374 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001375 .c = { \
1376 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07001377 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001378 VDD_DIG_FMAX_MAP1(NOMINAL, 60000000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001379 CLK_INIT(i##_clk.c), \
1380 }, \
1381 }
1382
1383static CLK_USB_FS(usb_fs1_src, 1);
1384static struct branch_clk usb_fs1_xcvr_clk = {
1385 .b = {
1386 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1387 .en_mask = BIT(9),
1388 .reset_reg = USB_FSn_RESET_REG(1),
1389 .reset_mask = BIT(1),
1390 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1391 .halt_bit = 15,
1392 },
1393 .parent = &usb_fs1_src_clk.c,
1394 .c = {
1395 .dbg_name = "usb_fs1_xcvr_clk",
1396 .ops = &clk_ops_branch,
1397 CLK_INIT(usb_fs1_xcvr_clk.c),
1398 },
1399};
1400
1401static struct branch_clk usb_fs1_sys_clk = {
1402 .b = {
1403 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1404 .en_mask = BIT(4),
1405 .reset_reg = USB_FSn_RESET_REG(1),
1406 .reset_mask = BIT(0),
1407 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1408 .halt_bit = 16,
1409 },
1410 .parent = &usb_fs1_src_clk.c,
1411 .c = {
1412 .dbg_name = "usb_fs1_sys_clk",
1413 .ops = &clk_ops_branch,
1414 CLK_INIT(usb_fs1_sys_clk.c),
1415 },
1416};
1417
1418static CLK_USB_FS(usb_fs2_src, 2);
1419static struct branch_clk usb_fs2_xcvr_clk = {
1420 .b = {
1421 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1422 .en_mask = BIT(9),
1423 .reset_reg = USB_FSn_RESET_REG(2),
1424 .reset_mask = BIT(1),
1425 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1426 .halt_bit = 12,
1427 },
1428 .parent = &usb_fs2_src_clk.c,
1429 .c = {
1430 .dbg_name = "usb_fs2_xcvr_clk",
1431 .ops = &clk_ops_branch,
1432 CLK_INIT(usb_fs2_xcvr_clk.c),
1433 },
1434};
1435
1436static struct branch_clk usb_fs2_sys_clk = {
1437 .b = {
1438 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1439 .en_mask = BIT(4),
1440 .reset_reg = USB_FSn_RESET_REG(2),
1441 .reset_mask = BIT(0),
1442 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1443 .halt_bit = 13,
1444 },
1445 .parent = &usb_fs2_src_clk.c,
1446 .c = {
1447 .dbg_name = "usb_fs2_sys_clk",
1448 .ops = &clk_ops_branch,
1449 CLK_INIT(usb_fs2_sys_clk.c),
1450 },
1451};
1452
1453/* Fast Peripheral Bus Clocks */
1454static struct branch_clk ce2_p_clk = {
1455 .b = {
1456 .ctl_reg = CE2_HCLK_CTL_REG,
1457 .en_mask = BIT(4),
1458 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1459 .halt_bit = 0,
1460 },
1461 .parent = &pxo_clk.c,
1462 .c = {
1463 .dbg_name = "ce2_p_clk",
1464 .ops = &clk_ops_branch,
1465 CLK_INIT(ce2_p_clk.c),
1466 },
1467};
1468
1469static struct branch_clk gsbi1_p_clk = {
1470 .b = {
1471 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1472 .en_mask = BIT(4),
1473 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1474 .halt_bit = 11,
1475 },
1476 .c = {
1477 .dbg_name = "gsbi1_p_clk",
1478 .ops = &clk_ops_branch,
1479 CLK_INIT(gsbi1_p_clk.c),
1480 },
1481};
1482
1483static struct branch_clk gsbi2_p_clk = {
1484 .b = {
1485 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1486 .en_mask = BIT(4),
1487 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1488 .halt_bit = 7,
1489 },
1490 .c = {
1491 .dbg_name = "gsbi2_p_clk",
1492 .ops = &clk_ops_branch,
1493 CLK_INIT(gsbi2_p_clk.c),
1494 },
1495};
1496
1497static struct branch_clk gsbi3_p_clk = {
1498 .b = {
1499 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1500 .en_mask = BIT(4),
1501 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1502 .halt_bit = 3,
1503 },
1504 .c = {
1505 .dbg_name = "gsbi3_p_clk",
1506 .ops = &clk_ops_branch,
1507 CLK_INIT(gsbi3_p_clk.c),
1508 },
1509};
1510
1511static struct branch_clk gsbi4_p_clk = {
1512 .b = {
1513 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1514 .en_mask = BIT(4),
1515 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1516 .halt_bit = 27,
1517 },
1518 .c = {
1519 .dbg_name = "gsbi4_p_clk",
1520 .ops = &clk_ops_branch,
1521 CLK_INIT(gsbi4_p_clk.c),
1522 },
1523};
1524
1525static struct branch_clk gsbi5_p_clk = {
1526 .b = {
1527 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1528 .en_mask = BIT(4),
1529 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1530 .halt_bit = 23,
1531 },
1532 .c = {
1533 .dbg_name = "gsbi5_p_clk",
1534 .ops = &clk_ops_branch,
1535 CLK_INIT(gsbi5_p_clk.c),
1536 },
1537};
1538
1539static struct branch_clk gsbi6_p_clk = {
1540 .b = {
1541 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1542 .en_mask = BIT(4),
1543 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1544 .halt_bit = 19,
1545 },
1546 .c = {
1547 .dbg_name = "gsbi6_p_clk",
1548 .ops = &clk_ops_branch,
1549 CLK_INIT(gsbi6_p_clk.c),
1550 },
1551};
1552
1553static struct branch_clk gsbi7_p_clk = {
1554 .b = {
1555 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1556 .en_mask = BIT(4),
1557 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1558 .halt_bit = 15,
1559 },
1560 .c = {
1561 .dbg_name = "gsbi7_p_clk",
1562 .ops = &clk_ops_branch,
1563 CLK_INIT(gsbi7_p_clk.c),
1564 },
1565};
1566
1567static struct branch_clk gsbi8_p_clk = {
1568 .b = {
1569 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1570 .en_mask = BIT(4),
1571 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1572 .halt_bit = 11,
1573 },
1574 .c = {
1575 .dbg_name = "gsbi8_p_clk",
1576 .ops = &clk_ops_branch,
1577 CLK_INIT(gsbi8_p_clk.c),
1578 },
1579};
1580
1581static struct branch_clk gsbi9_p_clk = {
1582 .b = {
1583 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1584 .en_mask = BIT(4),
1585 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1586 .halt_bit = 7,
1587 },
1588 .c = {
1589 .dbg_name = "gsbi9_p_clk",
1590 .ops = &clk_ops_branch,
1591 CLK_INIT(gsbi9_p_clk.c),
1592 },
1593};
1594
1595static struct branch_clk gsbi10_p_clk = {
1596 .b = {
1597 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1598 .en_mask = BIT(4),
1599 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1600 .halt_bit = 3,
1601 },
1602 .c = {
1603 .dbg_name = "gsbi10_p_clk",
1604 .ops = &clk_ops_branch,
1605 CLK_INIT(gsbi10_p_clk.c),
1606 },
1607};
1608
1609static struct branch_clk gsbi11_p_clk = {
1610 .b = {
1611 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1612 .en_mask = BIT(4),
1613 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1614 .halt_bit = 18,
1615 },
1616 .c = {
1617 .dbg_name = "gsbi11_p_clk",
1618 .ops = &clk_ops_branch,
1619 CLK_INIT(gsbi11_p_clk.c),
1620 },
1621};
1622
1623static struct branch_clk gsbi12_p_clk = {
1624 .b = {
1625 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1626 .en_mask = BIT(4),
1627 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1628 .halt_bit = 14,
1629 },
1630 .c = {
1631 .dbg_name = "gsbi12_p_clk",
1632 .ops = &clk_ops_branch,
1633 CLK_INIT(gsbi12_p_clk.c),
1634 },
1635};
1636
1637static struct branch_clk ppss_p_clk = {
1638 .b = {
1639 .ctl_reg = PPSS_HCLK_CTL_REG,
1640 .en_mask = BIT(4),
1641 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1642 .halt_bit = 19,
1643 },
1644 .c = {
1645 .dbg_name = "ppss_p_clk",
1646 .ops = &clk_ops_branch,
1647 CLK_INIT(ppss_p_clk.c),
1648 },
1649};
1650
1651static struct branch_clk tsif_p_clk = {
1652 .b = {
1653 .ctl_reg = TSIF_HCLK_CTL_REG,
1654 .en_mask = BIT(4),
1655 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1656 .halt_bit = 7,
1657 },
1658 .c = {
1659 .dbg_name = "tsif_p_clk",
1660 .ops = &clk_ops_branch,
1661 CLK_INIT(tsif_p_clk.c),
1662 },
1663};
1664
1665static struct branch_clk usb_fs1_p_clk = {
1666 .b = {
1667 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1668 .en_mask = BIT(4),
1669 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1670 .halt_bit = 17,
1671 },
1672 .c = {
1673 .dbg_name = "usb_fs1_p_clk",
1674 .ops = &clk_ops_branch,
1675 CLK_INIT(usb_fs1_p_clk.c),
1676 },
1677};
1678
1679static struct branch_clk usb_fs2_p_clk = {
1680 .b = {
1681 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1682 .en_mask = BIT(4),
1683 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1684 .halt_bit = 14,
1685 },
1686 .c = {
1687 .dbg_name = "usb_fs2_p_clk",
1688 .ops = &clk_ops_branch,
1689 CLK_INIT(usb_fs2_p_clk.c),
1690 },
1691};
1692
1693static struct branch_clk usb_hs1_p_clk = {
1694 .b = {
1695 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1696 .en_mask = BIT(4),
1697 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1698 .halt_bit = 1,
1699 },
1700 .c = {
1701 .dbg_name = "usb_hs1_p_clk",
1702 .ops = &clk_ops_branch,
1703 CLK_INIT(usb_hs1_p_clk.c),
1704 },
1705};
1706
1707static struct branch_clk sdc1_p_clk = {
1708 .b = {
1709 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1710 .en_mask = BIT(4),
1711 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1712 .halt_bit = 11,
1713 },
1714 .c = {
1715 .dbg_name = "sdc1_p_clk",
1716 .ops = &clk_ops_branch,
1717 CLK_INIT(sdc1_p_clk.c),
1718 },
1719};
1720
1721static struct branch_clk sdc2_p_clk = {
1722 .b = {
1723 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1724 .en_mask = BIT(4),
1725 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1726 .halt_bit = 10,
1727 },
1728 .c = {
1729 .dbg_name = "sdc2_p_clk",
1730 .ops = &clk_ops_branch,
1731 CLK_INIT(sdc2_p_clk.c),
1732 },
1733};
1734
1735static struct branch_clk sdc3_p_clk = {
1736 .b = {
1737 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1738 .en_mask = BIT(4),
1739 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1740 .halt_bit = 9,
1741 },
1742 .c = {
1743 .dbg_name = "sdc3_p_clk",
1744 .ops = &clk_ops_branch,
1745 CLK_INIT(sdc3_p_clk.c),
1746 },
1747};
1748
1749static struct branch_clk sdc4_p_clk = {
1750 .b = {
1751 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1752 .en_mask = BIT(4),
1753 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1754 .halt_bit = 8,
1755 },
1756 .c = {
1757 .dbg_name = "sdc4_p_clk",
1758 .ops = &clk_ops_branch,
1759 CLK_INIT(sdc4_p_clk.c),
1760 },
1761};
1762
1763static struct branch_clk sdc5_p_clk = {
1764 .b = {
1765 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1766 .en_mask = BIT(4),
1767 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1768 .halt_bit = 7,
1769 },
1770 .c = {
1771 .dbg_name = "sdc5_p_clk",
1772 .ops = &clk_ops_branch,
1773 CLK_INIT(sdc5_p_clk.c),
1774 },
1775};
1776
Matt Wagantall66cd0932011-09-12 19:04:34 -07001777static struct branch_clk ebi2_2x_clk = {
1778 .b = {
1779 .ctl_reg = EBI2_2X_CLK_CTL_REG,
1780 .en_mask = BIT(4),
1781 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1782 .halt_bit = 18,
1783 },
1784 .c = {
1785 .dbg_name = "ebi2_2x_clk",
1786 .ops = &clk_ops_branch,
1787 CLK_INIT(ebi2_2x_clk.c),
1788 },
1789};
1790
1791static struct branch_clk ebi2_clk = {
1792 .b = {
1793 .ctl_reg = EBI2_CLK_CTL_REG,
1794 .en_mask = BIT(4),
1795 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1796 .halt_bit = 19,
1797 },
1798 .c = {
1799 .dbg_name = "ebi2_clk",
1800 .ops = &clk_ops_branch,
1801 CLK_INIT(ebi2_clk.c),
1802 .depends = &ebi2_2x_clk.c,
1803 },
1804};
1805
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001806/* HW-Voteable Clocks */
1807static struct branch_clk adm0_clk = {
1808 .b = {
1809 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1810 .en_mask = BIT(2),
1811 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1812 .halt_check = HALT_VOTED,
1813 .halt_bit = 14,
1814 },
1815 .parent = &pxo_clk.c,
1816 .c = {
1817 .dbg_name = "adm0_clk",
1818 .ops = &clk_ops_branch,
1819 CLK_INIT(adm0_clk.c),
1820 },
1821};
1822
1823static struct branch_clk adm0_p_clk = {
1824 .b = {
1825 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1826 .en_mask = BIT(3),
1827 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1828 .halt_check = HALT_VOTED,
1829 .halt_bit = 13,
1830 },
1831 .c = {
1832 .dbg_name = "adm0_p_clk",
1833 .ops = &clk_ops_branch,
1834 CLK_INIT(adm0_p_clk.c),
1835 },
1836};
1837
1838static struct branch_clk adm1_clk = {
1839 .b = {
1840 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1841 .en_mask = BIT(4),
1842 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1843 .halt_check = HALT_VOTED,
1844 .halt_bit = 12,
1845 },
1846 .parent = &pxo_clk.c,
1847 .c = {
1848 .dbg_name = "adm1_clk",
1849 .ops = &clk_ops_branch,
1850 CLK_INIT(adm1_clk.c),
1851 },
1852};
1853
1854static struct branch_clk adm1_p_clk = {
1855 .b = {
1856 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1857 .en_mask = BIT(5),
1858 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1859 .halt_check = HALT_VOTED,
1860 .halt_bit = 11,
1861 },
1862 .c = {
1863 .dbg_name = "adm1_p_clk",
1864 .ops = &clk_ops_branch,
1865 CLK_INIT(adm1_p_clk.c),
1866 },
1867};
1868
1869static struct branch_clk modem_ahb1_p_clk = {
1870 .b = {
1871 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1872 .en_mask = BIT(0),
1873 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1874 .halt_check = HALT_VOTED,
1875 .halt_bit = 8,
1876 },
1877 .c = {
1878 .dbg_name = "modem_ahb1_p_clk",
1879 .ops = &clk_ops_branch,
1880 CLK_INIT(modem_ahb1_p_clk.c),
1881 },
1882};
1883
1884static struct branch_clk modem_ahb2_p_clk = {
1885 .b = {
1886 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1887 .en_mask = BIT(1),
1888 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1889 .halt_check = HALT_VOTED,
1890 .halt_bit = 7,
1891 },
1892 .c = {
1893 .dbg_name = "modem_ahb2_p_clk",
1894 .ops = &clk_ops_branch,
1895 CLK_INIT(modem_ahb2_p_clk.c),
1896 },
1897};
1898
1899static struct branch_clk pmic_arb0_p_clk = {
1900 .b = {
1901 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1902 .en_mask = BIT(8),
1903 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1904 .halt_check = HALT_VOTED,
1905 .halt_bit = 22,
1906 },
1907 .c = {
1908 .dbg_name = "pmic_arb0_p_clk",
1909 .ops = &clk_ops_branch,
1910 CLK_INIT(pmic_arb0_p_clk.c),
1911 },
1912};
1913
1914static struct branch_clk pmic_arb1_p_clk = {
1915 .b = {
1916 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1917 .en_mask = BIT(9),
1918 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1919 .halt_check = HALT_VOTED,
1920 .halt_bit = 21,
1921 },
1922 .c = {
1923 .dbg_name = "pmic_arb1_p_clk",
1924 .ops = &clk_ops_branch,
1925 CLK_INIT(pmic_arb1_p_clk.c),
1926 },
1927};
1928
1929static struct branch_clk pmic_ssbi2_clk = {
1930 .b = {
1931 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1932 .en_mask = BIT(7),
1933 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1934 .halt_check = HALT_VOTED,
1935 .halt_bit = 23,
1936 },
1937 .c = {
1938 .dbg_name = "pmic_ssbi2_clk",
1939 .ops = &clk_ops_branch,
1940 CLK_INIT(pmic_ssbi2_clk.c),
1941 },
1942};
1943
1944static struct branch_clk rpm_msg_ram_p_clk = {
1945 .b = {
1946 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1947 .en_mask = BIT(6),
1948 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1949 .halt_check = HALT_VOTED,
1950 .halt_bit = 12,
1951 },
1952 .c = {
1953 .dbg_name = "rpm_msg_ram_p_clk",
1954 .ops = &clk_ops_branch,
1955 CLK_INIT(rpm_msg_ram_p_clk.c),
1956 },
1957};
1958
1959/*
1960 * Multimedia Clocks
1961 */
1962
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001963#define F_CAM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001964 { \
1965 .freq_hz = f, \
1966 .src_clk = &s##_clk.c, \
1967 .md_val = MD8(8, m, 0, n), \
1968 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1969 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001970 }
1971static struct clk_freq_tbl clk_tbl_cam[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07001972 F_CAM( 0, gnd, 1, 0, 0),
1973 F_CAM( 6000000, pll8, 4, 1, 16),
1974 F_CAM( 8000000, pll8, 4, 1, 12),
1975 F_CAM( 12000000, pll8, 4, 1, 8),
1976 F_CAM( 16000000, pll8, 4, 1, 6),
1977 F_CAM( 19200000, pll8, 4, 1, 5),
1978 F_CAM( 24000000, pll8, 4, 1, 4),
1979 F_CAM( 32000000, pll8, 4, 1, 3),
1980 F_CAM( 48000000, pll8, 4, 1, 2),
1981 F_CAM( 64000000, pll8, 3, 1, 2),
1982 F_CAM( 96000000, pll8, 4, 0, 0),
1983 F_CAM(128000000, pll8, 3, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001984 F_END
1985};
1986
1987static struct rcg_clk cam_clk = {
1988 .b = {
1989 .ctl_reg = CAMCLK_CC_REG,
1990 .en_mask = BIT(0),
1991 .halt_check = DELAY,
1992 },
1993 .ns_reg = CAMCLK_NS_REG,
1994 .md_reg = CAMCLK_MD_REG,
1995 .root_en_mask = BIT(2),
1996 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08001997 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001998 .ctl_mask = BM(7, 6),
1999 .set_rate = set_rate_mnd_8,
2000 .freq_tbl = clk_tbl_cam,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002001 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002002 .c = {
2003 .dbg_name = "cam_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002004 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002005 VDD_DIG_FMAX_MAP2(LOW, 64000000, NOMINAL, 128000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002006 CLK_INIT(cam_clk.c),
2007 },
2008};
2009
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002010#define F_CSI(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002011 { \
2012 .freq_hz = f, \
2013 .src_clk = &s##_clk.c, \
2014 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002015 }
2016static struct clk_freq_tbl clk_tbl_csi[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002017 F_CSI( 0, gnd, 1),
2018 F_CSI(192000000, pll8, 2),
2019 F_CSI(384000000, pll8, 1),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002020 F_END
2021};
2022
2023static struct rcg_clk csi_src_clk = {
2024 .ns_reg = CSI_NS_REG,
2025 .b = {
2026 .ctl_reg = CSI_CC_REG,
2027 .halt_check = NOCHECK,
2028 },
2029 .root_en_mask = BIT(2),
2030 .ns_mask = (BM(15, 12) | BM(2, 0)),
2031 .set_rate = set_rate_nop,
2032 .freq_tbl = clk_tbl_csi,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002033 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002034 .c = {
2035 .dbg_name = "csi_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002036 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002037 VDD_DIG_FMAX_MAP2(LOW, 192000000, NOMINAL, 384000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002038 CLK_INIT(csi_src_clk.c),
2039 },
2040};
2041
2042static struct branch_clk csi0_clk = {
2043 .b = {
2044 .ctl_reg = CSI_CC_REG,
2045 .en_mask = BIT(0),
2046 .reset_reg = SW_RESET_CORE_REG,
2047 .reset_mask = BIT(8),
2048 .halt_reg = DBG_BUS_VEC_B_REG,
2049 .halt_bit = 13,
2050 },
2051 .parent = &csi_src_clk.c,
2052 .c = {
2053 .dbg_name = "csi0_clk",
2054 .ops = &clk_ops_branch,
2055 CLK_INIT(csi0_clk.c),
2056 },
2057};
2058
2059static struct branch_clk csi1_clk = {
2060 .b = {
2061 .ctl_reg = CSI_CC_REG,
2062 .en_mask = BIT(7),
2063 .reset_reg = SW_RESET_CORE_REG,
2064 .reset_mask = BIT(18),
2065 .halt_reg = DBG_BUS_VEC_B_REG,
2066 .halt_bit = 14,
2067 },
2068 .parent = &csi_src_clk.c,
2069 .c = {
2070 .dbg_name = "csi1_clk",
2071 .ops = &clk_ops_branch,
2072 CLK_INIT(csi1_clk.c),
2073 },
2074};
2075
2076#define F_DSI(d) \
2077 { \
2078 .freq_hz = d, \
2079 .ns_val = BVAL(27, 24, (d-1)), \
2080 }
2081/* The DSI_BYTE clock is sourced from the DSI PHY PLL, which may change rate
2082 * without this clock driver knowing. So, overload the clk_set_rate() to set
2083 * the divider (1 to 16) of the clock with respect to the PLL rate. */
2084static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2085 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2086 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2087 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2088 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2089 F_END
2090};
2091
2092
2093static struct rcg_clk dsi_byte_clk = {
2094 .b = {
2095 .ctl_reg = MISC_CC_REG,
2096 .halt_check = DELAY,
2097 .reset_reg = SW_RESET_CORE_REG,
2098 .reset_mask = BIT(7),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002099 .retain_reg = MISC_CC2_REG,
2100 .retain_mask = BIT(10),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002101 },
2102 .ns_reg = MISC_CC2_REG,
2103 .root_en_mask = BIT(2),
2104 .ns_mask = BM(27, 24),
2105 .set_rate = set_rate_nop,
2106 .freq_tbl = clk_tbl_dsi_byte,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002107 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002108 .c = {
2109 .dbg_name = "dsi_byte_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002110 .ops = &clk_ops_rcg_8x60,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002111 CLK_INIT(dsi_byte_clk.c),
2112 },
2113};
2114
2115static struct branch_clk dsi_esc_clk = {
2116 .b = {
2117 .ctl_reg = MISC_CC_REG,
2118 .en_mask = BIT(0),
2119 .halt_reg = DBG_BUS_VEC_B_REG,
2120 .halt_bit = 24,
2121 },
2122 .c = {
2123 .dbg_name = "dsi_esc_clk",
2124 .ops = &clk_ops_branch,
2125 CLK_INIT(dsi_esc_clk.c),
2126 },
2127};
2128
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002129#define F_GFX2D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002130 { \
2131 .freq_hz = f, \
2132 .src_clk = &s##_clk.c, \
2133 .md_val = MD4(4, m, 0, n), \
2134 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2135 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002136 }
2137static struct clk_freq_tbl clk_tbl_gfx2d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002138 F_GFX2D( 0, gnd, 0, 0),
2139 F_GFX2D( 27000000, pxo, 0, 0),
2140 F_GFX2D( 48000000, pll8, 1, 8),
2141 F_GFX2D( 54857000, pll8, 1, 7),
2142 F_GFX2D( 64000000, pll8, 1, 6),
2143 F_GFX2D( 76800000, pll8, 1, 5),
2144 F_GFX2D( 96000000, pll8, 1, 4),
2145 F_GFX2D(128000000, pll8, 1, 3),
2146 F_GFX2D(145455000, pll2, 2, 11),
2147 F_GFX2D(160000000, pll2, 1, 5),
2148 F_GFX2D(177778000, pll2, 2, 9),
2149 F_GFX2D(200000000, pll2, 1, 4),
2150 F_GFX2D(228571000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002151 F_END
2152};
2153
2154static struct bank_masks bmnd_info_gfx2d0 = {
2155 .bank_sel_mask = BIT(11),
2156 .bank0_mask = {
2157 .md_reg = GFX2D0_MD0_REG,
2158 .ns_mask = BM(23, 20) | BM(5, 3),
2159 .rst_mask = BIT(25),
2160 .mnd_en_mask = BIT(8),
2161 .mode_mask = BM(10, 9),
2162 },
2163 .bank1_mask = {
2164 .md_reg = GFX2D0_MD1_REG,
2165 .ns_mask = BM(19, 16) | BM(2, 0),
2166 .rst_mask = BIT(24),
2167 .mnd_en_mask = BIT(5),
2168 .mode_mask = BM(7, 6),
2169 },
2170};
2171
2172static struct rcg_clk gfx2d0_clk = {
2173 .b = {
2174 .ctl_reg = GFX2D0_CC_REG,
2175 .en_mask = BIT(0),
2176 .reset_reg = SW_RESET_CORE_REG,
2177 .reset_mask = BIT(14),
2178 .halt_reg = DBG_BUS_VEC_A_REG,
2179 .halt_bit = 9,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002180 .retain_reg = GFX2D0_CC_REG,
2181 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002182 },
2183 .ns_reg = GFX2D0_NS_REG,
2184 .root_en_mask = BIT(2),
2185 .set_rate = set_rate_mnd_banked,
2186 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002187 .bank_info = &bmnd_info_gfx2d0,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002188 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002189 .c = {
2190 .dbg_name = "gfx2d0_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002191 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002192 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2193 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002194 CLK_INIT(gfx2d0_clk.c),
2195 },
2196};
2197
2198static struct bank_masks bmnd_info_gfx2d1 = {
2199 .bank_sel_mask = BIT(11),
2200 .bank0_mask = {
2201 .md_reg = GFX2D1_MD0_REG,
2202 .ns_mask = BM(23, 20) | BM(5, 3),
2203 .rst_mask = BIT(25),
2204 .mnd_en_mask = BIT(8),
2205 .mode_mask = BM(10, 9),
2206 },
2207 .bank1_mask = {
2208 .md_reg = GFX2D1_MD1_REG,
2209 .ns_mask = BM(19, 16) | BM(2, 0),
2210 .rst_mask = BIT(24),
2211 .mnd_en_mask = BIT(5),
2212 .mode_mask = BM(7, 6),
2213 },
2214};
2215
2216static struct rcg_clk gfx2d1_clk = {
2217 .b = {
2218 .ctl_reg = GFX2D1_CC_REG,
2219 .en_mask = BIT(0),
2220 .reset_reg = SW_RESET_CORE_REG,
2221 .reset_mask = BIT(13),
2222 .halt_reg = DBG_BUS_VEC_A_REG,
2223 .halt_bit = 14,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002224 .retain_reg = GFX2D1_CC_REG,
2225 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002226 },
2227 .ns_reg = GFX2D1_NS_REG,
2228 .root_en_mask = BIT(2),
2229 .set_rate = set_rate_mnd_banked,
2230 .freq_tbl = clk_tbl_gfx2d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002231 .bank_info = &bmnd_info_gfx2d1,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002232 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002233 .c = {
2234 .dbg_name = "gfx2d1_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002235 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002236 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2237 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002238 CLK_INIT(gfx2d1_clk.c),
2239 },
2240};
2241
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002242#define F_GFX3D(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002243 { \
2244 .freq_hz = f, \
2245 .src_clk = &s##_clk.c, \
2246 .md_val = MD4(4, m, 0, n), \
2247 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2248 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002249 }
2250static struct clk_freq_tbl clk_tbl_gfx3d[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002251 F_GFX3D( 0, gnd, 0, 0),
2252 F_GFX3D( 27000000, pxo, 0, 0),
2253 F_GFX3D( 48000000, pll8, 1, 8),
2254 F_GFX3D( 54857000, pll8, 1, 7),
2255 F_GFX3D( 64000000, pll8, 1, 6),
2256 F_GFX3D( 76800000, pll8, 1, 5),
2257 F_GFX3D( 96000000, pll8, 1, 4),
2258 F_GFX3D(128000000, pll8, 1, 3),
2259 F_GFX3D(145455000, pll2, 2, 11),
2260 F_GFX3D(160000000, pll2, 1, 5),
2261 F_GFX3D(177778000, pll2, 2, 9),
2262 F_GFX3D(200000000, pll2, 1, 4),
2263 F_GFX3D(228571000, pll2, 2, 7),
2264 F_GFX3D(266667000, pll2, 1, 3),
2265 F_GFX3D(320000000, pll2, 2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002266 F_END
2267};
2268
2269static struct bank_masks bmnd_info_gfx3d = {
2270 .bank_sel_mask = BIT(11),
2271 .bank0_mask = {
2272 .md_reg = GFX3D_MD0_REG,
2273 .ns_mask = BM(21, 18) | BM(5, 3),
2274 .rst_mask = BIT(23),
2275 .mnd_en_mask = BIT(8),
2276 .mode_mask = BM(10, 9),
2277 },
2278 .bank1_mask = {
2279 .md_reg = GFX3D_MD1_REG,
2280 .ns_mask = BM(17, 14) | BM(2, 0),
2281 .rst_mask = BIT(22),
2282 .mnd_en_mask = BIT(5),
2283 .mode_mask = BM(7, 6),
2284 },
2285};
2286
2287static struct rcg_clk gfx3d_clk = {
2288 .b = {
2289 .ctl_reg = GFX3D_CC_REG,
2290 .en_mask = BIT(0),
2291 .reset_reg = SW_RESET_CORE_REG,
2292 .reset_mask = BIT(12),
2293 .halt_reg = DBG_BUS_VEC_A_REG,
2294 .halt_bit = 4,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002295 .retain_reg = GFX3D_CC_REG,
2296 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002297 },
2298 .ns_reg = GFX3D_NS_REG,
2299 .root_en_mask = BIT(2),
2300 .set_rate = set_rate_mnd_banked,
2301 .freq_tbl = clk_tbl_gfx3d,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002302 .bank_info = &bmnd_info_gfx3d,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002303 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002304 .c = {
2305 .dbg_name = "gfx3d_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002306 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002307 VDD_DIG_FMAX_MAP3(LOW, 96000000, NOMINAL, 200000000,
2308 HIGH, 320000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002309 CLK_INIT(gfx3d_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002310 .depends = &gmem_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002311 },
2312};
2313
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002314#define F_IJPEG(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002315 { \
2316 .freq_hz = f, \
2317 .src_clk = &s##_clk.c, \
2318 .md_val = MD8(8, m, 0, n), \
2319 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2320 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002321 }
2322static struct clk_freq_tbl clk_tbl_ijpeg[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002323 F_IJPEG( 0, gnd, 1, 0, 0),
2324 F_IJPEG( 27000000, pxo, 1, 0, 0),
2325 F_IJPEG( 36570000, pll8, 1, 2, 21),
2326 F_IJPEG( 54860000, pll8, 7, 0, 0),
2327 F_IJPEG( 96000000, pll8, 4, 0, 0),
2328 F_IJPEG(109710000, pll8, 1, 2, 7),
2329 F_IJPEG(128000000, pll8, 3, 0, 0),
2330 F_IJPEG(153600000, pll8, 1, 2, 5),
2331 F_IJPEG(200000000, pll2, 4, 0, 0),
2332 F_IJPEG(228571000, pll2, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002333 F_END
2334};
2335
2336static struct rcg_clk ijpeg_clk = {
2337 .b = {
2338 .ctl_reg = IJPEG_CC_REG,
2339 .en_mask = BIT(0),
2340 .reset_reg = SW_RESET_CORE_REG,
2341 .reset_mask = BIT(9),
2342 .halt_reg = DBG_BUS_VEC_A_REG,
2343 .halt_bit = 24,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002344 .retain_reg = IJPEG_CC_REG,
2345 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002346 },
2347 .ns_reg = IJPEG_NS_REG,
2348 .md_reg = IJPEG_MD_REG,
2349 .root_en_mask = BIT(2),
2350 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002351 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002352 .ctl_mask = BM(7, 6),
2353 .set_rate = set_rate_mnd,
2354 .freq_tbl = clk_tbl_ijpeg,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002355 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002356 .c = {
2357 .dbg_name = "ijpeg_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002358 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002359 VDD_DIG_FMAX_MAP2(LOW, 110000000, NOMINAL, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002360 CLK_INIT(ijpeg_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002361 .depends = &ijpeg_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002362 },
2363};
2364
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002365#define F_JPEGD(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002366 { \
2367 .freq_hz = f, \
2368 .src_clk = &s##_clk.c, \
2369 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002370 }
2371static struct clk_freq_tbl clk_tbl_jpegd[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002372 F_JPEGD( 0, gnd, 1),
2373 F_JPEGD( 64000000, pll8, 6),
2374 F_JPEGD( 76800000, pll8, 5),
2375 F_JPEGD( 96000000, pll8, 4),
2376 F_JPEGD(160000000, pll2, 5),
2377 F_JPEGD(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002378 F_END
2379};
2380
2381static struct rcg_clk jpegd_clk = {
2382 .b = {
2383 .ctl_reg = JPEGD_CC_REG,
2384 .en_mask = BIT(0),
2385 .reset_reg = SW_RESET_CORE_REG,
2386 .reset_mask = BIT(19),
2387 .halt_reg = DBG_BUS_VEC_A_REG,
2388 .halt_bit = 19,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002389 .retain_reg = JPEGD_CC_REG,
2390 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002391 },
2392 .ns_reg = JPEGD_NS_REG,
2393 .root_en_mask = BIT(2),
2394 .ns_mask = (BM(15, 12) | BM(2, 0)),
2395 .set_rate = set_rate_nop,
2396 .freq_tbl = clk_tbl_jpegd,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002397 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002398 .c = {
2399 .dbg_name = "jpegd_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002400 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002401 VDD_DIG_FMAX_MAP2(LOW, 96000000, NOMINAL, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002402 CLK_INIT(jpegd_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002403 .depends = &jpegd_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002404 },
2405};
2406
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002407#define F_MDP(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002408 { \
2409 .freq_hz = f, \
2410 .src_clk = &s##_clk.c, \
2411 .md_val = MD8(8, m, 0, n), \
2412 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2413 .ctl_val = CC_BANKED(9, 6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002414 }
2415static struct clk_freq_tbl clk_tbl_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002416 F_MDP( 0, gnd, 0, 0),
2417 F_MDP( 9600000, pll8, 1, 40),
2418 F_MDP( 13710000, pll8, 1, 28),
2419 F_MDP( 27000000, pxo, 0, 0),
2420 F_MDP( 29540000, pll8, 1, 13),
2421 F_MDP( 34910000, pll8, 1, 11),
2422 F_MDP( 38400000, pll8, 1, 10),
2423 F_MDP( 59080000, pll8, 2, 13),
2424 F_MDP( 76800000, pll8, 1, 5),
2425 F_MDP( 85330000, pll8, 2, 9),
2426 F_MDP( 96000000, pll8, 1, 4),
2427 F_MDP(128000000, pll8, 1, 3),
2428 F_MDP(160000000, pll2, 1, 5),
2429 F_MDP(177780000, pll2, 2, 9),
2430 F_MDP(200000000, pll2, 1, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002431 F_END
2432};
2433
2434static struct bank_masks bmnd_info_mdp = {
2435 .bank_sel_mask = BIT(11),
2436 .bank0_mask = {
2437 .md_reg = MDP_MD0_REG,
2438 .ns_mask = BM(29, 22) | BM(5, 3),
2439 .rst_mask = BIT(31),
2440 .mnd_en_mask = BIT(8),
2441 .mode_mask = BM(10, 9),
2442 },
2443 .bank1_mask = {
2444 .md_reg = MDP_MD1_REG,
2445 .ns_mask = BM(21, 14) | BM(2, 0),
2446 .rst_mask = BIT(30),
2447 .mnd_en_mask = BIT(5),
2448 .mode_mask = BM(7, 6),
2449 },
2450};
2451
2452static struct rcg_clk mdp_clk = {
2453 .b = {
2454 .ctl_reg = MDP_CC_REG,
2455 .en_mask = BIT(0),
2456 .reset_reg = SW_RESET_CORE_REG,
2457 .reset_mask = BIT(21),
2458 .halt_reg = DBG_BUS_VEC_C_REG,
2459 .halt_bit = 10,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002460 .retain_reg = MDP_CC_REG,
2461 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002462 },
2463 .ns_reg = MDP_NS_REG,
2464 .root_en_mask = BIT(2),
2465 .set_rate = set_rate_mnd_banked,
2466 .freq_tbl = clk_tbl_mdp,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002467 .bank_info = &bmnd_info_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002468 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002469 .c = {
2470 .dbg_name = "mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002471 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002472 VDD_DIG_FMAX_MAP3(LOW, 85330000, NOMINAL, 200000000,
2473 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002474 CLK_INIT(mdp_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002475 .depends = &mdp_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002476 },
2477};
2478
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002479#define F_MDP_VSYNC(f, s) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002480 { \
2481 .freq_hz = f, \
2482 .src_clk = &s##_clk.c, \
2483 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002484 }
2485static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002486 F_MDP_VSYNC(27000000, pxo),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002487 F_END
2488};
2489
2490static struct rcg_clk mdp_vsync_clk = {
2491 .b = {
2492 .ctl_reg = MISC_CC_REG,
2493 .en_mask = BIT(6),
2494 .reset_reg = SW_RESET_CORE_REG,
2495 .reset_mask = BIT(3),
2496 .halt_reg = DBG_BUS_VEC_B_REG,
2497 .halt_bit = 22,
2498 },
2499 .ns_reg = MISC_CC2_REG,
2500 .ns_mask = BIT(13),
2501 .set_rate = set_rate_nop,
2502 .freq_tbl = clk_tbl_mdp_vsync,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002503 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002504 .c = {
2505 .dbg_name = "mdp_vsync_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002506 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002507 VDD_DIG_FMAX_MAP1(LOW, 27000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002508 CLK_INIT(mdp_vsync_clk.c),
2509 },
2510};
2511
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002512#define F_PIXEL_MDP(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002513 { \
2514 .freq_hz = f, \
2515 .src_clk = &s##_clk.c, \
2516 .md_val = MD16(m, n), \
2517 .ns_val = NS_MM(31, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2518 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002519 }
2520static struct clk_freq_tbl clk_tbl_pixel_mdp[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002521 F_PIXEL_MDP( 0, gnd, 1, 0, 0),
2522 F_PIXEL_MDP( 25600000, pll8, 3, 1, 5),
2523 F_PIXEL_MDP( 42667000, pll8, 1, 1, 9),
2524 F_PIXEL_MDP( 43192000, pll8, 1, 64, 569),
2525 F_PIXEL_MDP( 48000000, pll8, 4, 1, 2),
2526 F_PIXEL_MDP( 53990000, pll8, 2, 169, 601),
2527 F_PIXEL_MDP( 64000000, pll8, 2, 1, 3),
2528 F_PIXEL_MDP( 69300000, pll8, 1, 231, 1280),
2529 F_PIXEL_MDP( 76800000, pll8, 1, 1, 5),
2530 F_PIXEL_MDP( 85333000, pll8, 1, 2, 9),
2531 F_PIXEL_MDP(106500000, pll8, 1, 71, 256),
2532 F_PIXEL_MDP(109714000, pll8, 1, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002533 F_END
2534};
2535
2536static struct rcg_clk pixel_mdp_clk = {
2537 .ns_reg = PIXEL_NS_REG,
2538 .md_reg = PIXEL_MD_REG,
2539 .b = {
2540 .ctl_reg = PIXEL_CC_REG,
2541 .en_mask = BIT(0),
2542 .reset_reg = SW_RESET_CORE_REG,
2543 .reset_mask = BIT(5),
2544 .halt_reg = DBG_BUS_VEC_C_REG,
2545 .halt_bit = 23,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002546 .retain_reg = PIXEL_CC_REG,
2547 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002548 },
2549 .root_en_mask = BIT(2),
2550 .ns_mask = (BM(31, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002551 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002552 .ctl_mask = BM(7, 6),
2553 .set_rate = set_rate_mnd,
2554 .freq_tbl = clk_tbl_pixel_mdp,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002555 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002556 .c = {
2557 .dbg_name = "pixel_mdp_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002558 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002559 VDD_DIG_FMAX_MAP2(LOW, 85333000, NOMINAL, 170000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002560 CLK_INIT(pixel_mdp_clk.c),
2561 },
2562};
2563
2564static struct branch_clk pixel_lcdc_clk = {
2565 .b = {
2566 .ctl_reg = PIXEL_CC_REG,
2567 .en_mask = BIT(8),
2568 .halt_reg = DBG_BUS_VEC_C_REG,
2569 .halt_bit = 21,
2570 },
2571 .parent = &pixel_mdp_clk.c,
2572 .c = {
2573 .dbg_name = "pixel_lcdc_clk",
2574 .ops = &clk_ops_branch,
2575 CLK_INIT(pixel_lcdc_clk.c),
2576 },
2577};
2578
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002579#define F_ROT(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002580 { \
2581 .freq_hz = f, \
2582 .src_clk = &s##_clk.c, \
2583 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2584 21, 19, 18, 16, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002585 }
2586static struct clk_freq_tbl clk_tbl_rot[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002587 F_ROT( 0, gnd, 1),
2588 F_ROT( 27000000, pxo, 1),
2589 F_ROT( 29540000, pll8, 13),
2590 F_ROT( 32000000, pll8, 12),
2591 F_ROT( 38400000, pll8, 10),
2592 F_ROT( 48000000, pll8, 8),
2593 F_ROT( 54860000, pll8, 7),
2594 F_ROT( 64000000, pll8, 6),
2595 F_ROT( 76800000, pll8, 5),
2596 F_ROT( 96000000, pll8, 4),
2597 F_ROT(100000000, pll2, 8),
2598 F_ROT(114290000, pll2, 7),
2599 F_ROT(133330000, pll2, 6),
2600 F_ROT(160000000, pll2, 5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002601 F_END
2602};
2603
2604static struct bank_masks bdiv_info_rot = {
2605 .bank_sel_mask = BIT(30),
2606 .bank0_mask = {
2607 .ns_mask = BM(25, 22) | BM(18, 16),
2608 },
2609 .bank1_mask = {
2610 .ns_mask = BM(29, 26) | BM(21, 19),
2611 },
2612};
2613
2614static struct rcg_clk rot_clk = {
2615 .b = {
2616 .ctl_reg = ROT_CC_REG,
2617 .en_mask = BIT(0),
2618 .reset_reg = SW_RESET_CORE_REG,
2619 .reset_mask = BIT(2),
2620 .halt_reg = DBG_BUS_VEC_C_REG,
2621 .halt_bit = 15,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002622 .retain_reg = ROT_CC_REG,
2623 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002624 },
2625 .ns_reg = ROT_NS_REG,
2626 .root_en_mask = BIT(2),
2627 .set_rate = set_rate_div_banked,
2628 .freq_tbl = clk_tbl_rot,
Stephen Boydc78d9a72011-07-20 00:46:24 -07002629 .bank_info = &bdiv_info_rot,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002630 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002631 .c = {
2632 .dbg_name = "rot_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002633 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002634 VDD_DIG_FMAX_MAP2(LOW, 80000000, NOMINAL, 160000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002635 CLK_INIT(rot_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002636 .depends = &rot_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002637 },
2638};
2639
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002640#define F_TV(f, s, p_r, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002641 { \
2642 .freq_hz = f, \
2643 .src_clk = &s##_clk.c, \
2644 .md_val = MD8(8, m, 0, n), \
2645 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2646 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002647 .extra_freq_data = p_r, \
2648 }
2649/* Switching TV freqs requires PLL reconfiguration. */
2650static struct pll_rate mm_pll2_rate[] = {
2651 [0] = PLL_RATE( 7, 6301, 13500, 0, 4, 0x4248B), /* 50400500 Hz */
2652 [1] = PLL_RATE( 8, 0, 0, 0, 4, 0x4248B), /* 54000000 Hz */
2653 [2] = PLL_RATE(16, 2, 125, 0, 4, 0x5248F), /* 108108000 Hz */
2654 [3] = PLL_RATE(22, 0, 0, 2, 4, 0x6248B), /* 148500000 Hz */
2655 [4] = PLL_RATE(44, 0, 0, 2, 4, 0x6248F), /* 297000000 Hz */
2656};
2657static struct clk_freq_tbl clk_tbl_tv[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002658 F_TV( 0, gnd, &mm_pll2_rate[0], 1, 0, 0),
2659 F_TV( 25200000, pll3, &mm_pll2_rate[0], 2, 0, 0),
2660 F_TV( 27000000, pll3, &mm_pll2_rate[1], 2, 0, 0),
2661 F_TV( 27030000, pll3, &mm_pll2_rate[2], 4, 0, 0),
2662 F_TV( 74250000, pll3, &mm_pll2_rate[3], 2, 0, 0),
2663 F_TV(148500000, pll3, &mm_pll2_rate[4], 2, 0, 0),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002664 F_END
2665};
2666
2667static struct rcg_clk tv_src_clk = {
2668 .ns_reg = TV_NS_REG,
2669 .b = {
2670 .ctl_reg = TV_CC_REG,
2671 .halt_check = NOCHECK,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002672 .retain_reg = TV_CC_REG,
2673 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002674 },
2675 .md_reg = TV_MD_REG,
2676 .root_en_mask = BIT(2),
2677 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002678 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002679 .ctl_mask = BM(7, 6),
2680 .set_rate = set_rate_tv,
2681 .freq_tbl = clk_tbl_tv,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002682 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002683 .c = {
2684 .dbg_name = "tv_src_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002685 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002686 VDD_DIG_FMAX_MAP2(LOW, 27030000, NOMINAL, 149000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002687 CLK_INIT(tv_src_clk.c),
2688 },
2689};
2690
2691static struct branch_clk tv_enc_clk = {
2692 .b = {
2693 .ctl_reg = TV_CC_REG,
2694 .en_mask = BIT(8),
2695 .reset_reg = SW_RESET_CORE_REG,
2696 .reset_mask = BIT(0),
2697 .halt_reg = DBG_BUS_VEC_D_REG,
2698 .halt_bit = 8,
2699 },
2700 .parent = &tv_src_clk.c,
2701 .c = {
2702 .dbg_name = "tv_enc_clk",
2703 .ops = &clk_ops_branch,
2704 CLK_INIT(tv_enc_clk.c),
2705 },
2706};
2707
2708static struct branch_clk tv_dac_clk = {
2709 .b = {
2710 .ctl_reg = TV_CC_REG,
2711 .en_mask = BIT(10),
2712 .halt_reg = DBG_BUS_VEC_D_REG,
2713 .halt_bit = 9,
2714 },
2715 .parent = &tv_src_clk.c,
2716 .c = {
2717 .dbg_name = "tv_dac_clk",
2718 .ops = &clk_ops_branch,
2719 CLK_INIT(tv_dac_clk.c),
2720 },
2721};
2722
2723static struct branch_clk mdp_tv_clk = {
2724 .b = {
2725 .ctl_reg = TV_CC_REG,
2726 .en_mask = BIT(0),
2727 .reset_reg = SW_RESET_CORE_REG,
2728 .reset_mask = BIT(4),
2729 .halt_reg = DBG_BUS_VEC_D_REG,
2730 .halt_bit = 11,
2731 },
2732 .parent = &tv_src_clk.c,
2733 .c = {
2734 .dbg_name = "mdp_tv_clk",
2735 .ops = &clk_ops_branch,
2736 CLK_INIT(mdp_tv_clk.c),
2737 },
2738};
2739
2740static struct branch_clk hdmi_tv_clk = {
2741 .b = {
2742 .ctl_reg = TV_CC_REG,
2743 .en_mask = BIT(12),
2744 .reset_reg = SW_RESET_CORE_REG,
2745 .reset_mask = BIT(1),
2746 .halt_reg = DBG_BUS_VEC_D_REG,
2747 .halt_bit = 10,
2748 },
2749 .parent = &tv_src_clk.c,
2750 .c = {
2751 .dbg_name = "hdmi_tv_clk",
2752 .ops = &clk_ops_branch,
2753 CLK_INIT(hdmi_tv_clk.c),
2754 },
2755};
2756
2757static struct branch_clk hdmi_app_clk = {
2758 .b = {
2759 .ctl_reg = MISC_CC2_REG,
2760 .en_mask = BIT(11),
2761 .reset_reg = SW_RESET_CORE_REG,
2762 .reset_mask = BIT(11),
2763 .halt_reg = DBG_BUS_VEC_B_REG,
2764 .halt_bit = 25,
2765 },
2766 .c = {
2767 .dbg_name = "hdmi_app_clk",
2768 .ops = &clk_ops_branch,
2769 CLK_INIT(hdmi_app_clk.c),
2770 },
2771};
2772
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002773#define F_VCODEC(f, s, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002774 { \
2775 .freq_hz = f, \
2776 .src_clk = &s##_clk.c, \
2777 .md_val = MD8(8, m, 0, n), \
2778 .ns_val = NS_MM(18, 11, n, m, 0, 0, 1, 2, 0, s##_to_mm_mux), \
2779 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002780 }
2781static struct clk_freq_tbl clk_tbl_vcodec[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002782 F_VCODEC( 0, gnd, 0, 0),
2783 F_VCODEC( 27000000, pxo, 0, 0),
2784 F_VCODEC( 32000000, pll8, 1, 12),
2785 F_VCODEC( 48000000, pll8, 1, 8),
2786 F_VCODEC( 54860000, pll8, 1, 7),
2787 F_VCODEC( 96000000, pll8, 1, 4),
2788 F_VCODEC(133330000, pll2, 1, 6),
2789 F_VCODEC(200000000, pll2, 1, 4),
2790 F_VCODEC(228570000, pll2, 2, 7),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002791 F_END
2792};
2793
2794static struct rcg_clk vcodec_clk = {
2795 .b = {
2796 .ctl_reg = VCODEC_CC_REG,
2797 .en_mask = BIT(0),
2798 .reset_reg = SW_RESET_CORE_REG,
2799 .reset_mask = BIT(6),
2800 .halt_reg = DBG_BUS_VEC_C_REG,
2801 .halt_bit = 29,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002802 .retain_reg = VCODEC_CC_REG,
2803 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002804 },
2805 .ns_reg = VCODEC_NS_REG,
2806 .md_reg = VCODEC_MD0_REG,
2807 .root_en_mask = BIT(2),
2808 .ns_mask = (BM(18, 11) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002809 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002810 .ctl_mask = BM(7, 6),
2811 .set_rate = set_rate_mnd,
2812 .freq_tbl = clk_tbl_vcodec,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002813 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002814 .c = {
2815 .dbg_name = "vcodec_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002816 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002817 VDD_DIG_FMAX_MAP3(LOW, 100000000, NOMINAL, 200000000,
2818 HIGH, 228571000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002819 CLK_INIT(vcodec_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002820 .depends = &vcodec_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002821 },
2822};
2823
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002824#define F_VPE(f, s, d) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002825 { \
2826 .freq_hz = f, \
2827 .src_clk = &s##_clk.c, \
2828 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002829 }
2830static struct clk_freq_tbl clk_tbl_vpe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002831 F_VPE( 0, gnd, 1),
2832 F_VPE( 27000000, pxo, 1),
2833 F_VPE( 34909000, pll8, 11),
2834 F_VPE( 38400000, pll8, 10),
2835 F_VPE( 64000000, pll8, 6),
2836 F_VPE( 76800000, pll8, 5),
2837 F_VPE( 96000000, pll8, 4),
2838 F_VPE(100000000, pll2, 8),
2839 F_VPE(160000000, pll2, 5),
2840 F_VPE(200000000, pll2, 4),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002841 F_END
2842};
2843
2844static struct rcg_clk vpe_clk = {
2845 .b = {
2846 .ctl_reg = VPE_CC_REG,
2847 .en_mask = BIT(0),
2848 .reset_reg = SW_RESET_CORE_REG,
2849 .reset_mask = BIT(17),
2850 .halt_reg = DBG_BUS_VEC_A_REG,
2851 .halt_bit = 28,
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002852 .retain_reg = VPE_CC_REG,
2853 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002854 },
2855 .ns_reg = VPE_NS_REG,
2856 .root_en_mask = BIT(2),
2857 .ns_mask = (BM(15, 12) | BM(2, 0)),
2858 .set_rate = set_rate_nop,
2859 .freq_tbl = clk_tbl_vpe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002860 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002861 .c = {
2862 .dbg_name = "vpe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002863 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002864 VDD_DIG_FMAX_MAP3(LOW, 76800000, NOMINAL, 160000000,
2865 HIGH, 200000000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002866 CLK_INIT(vpe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002867 .depends = &vpe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002868 },
2869};
2870
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002871#define F_VFE(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002872 { \
2873 .freq_hz = f, \
2874 .src_clk = &s##_clk.c, \
2875 .md_val = MD8(8, m, 0, n), \
2876 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
2877 .ctl_val = CC(6, n), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002878 }
2879static struct clk_freq_tbl clk_tbl_vfe[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002880 F_VFE( 0, gnd, 1, 0, 0),
2881 F_VFE( 13960000, pll8, 1, 2, 55),
2882 F_VFE( 27000000, pxo, 1, 0, 0),
2883 F_VFE( 36570000, pll8, 1, 2, 21),
2884 F_VFE( 38400000, pll8, 2, 1, 5),
2885 F_VFE( 45180000, pll8, 1, 2, 17),
2886 F_VFE( 48000000, pll8, 2, 1, 4),
2887 F_VFE( 54860000, pll8, 1, 1, 7),
2888 F_VFE( 64000000, pll8, 2, 1, 3),
2889 F_VFE( 76800000, pll8, 1, 1, 5),
2890 F_VFE( 96000000, pll8, 2, 1, 2),
2891 F_VFE(109710000, pll8, 1, 2, 7),
2892 F_VFE(128000000, pll8, 1, 1, 3),
2893 F_VFE(153600000, pll8, 1, 2, 5),
2894 F_VFE(200000000, pll2, 2, 1, 2),
2895 F_VFE(228570000, pll2, 1, 2, 7),
2896 F_VFE(266667000, pll2, 1, 1, 3),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002897 F_END
2898};
2899
2900static struct rcg_clk vfe_clk = {
2901 .b = {
2902 .ctl_reg = VFE_CC_REG,
2903 .reset_reg = SW_RESET_CORE_REG,
2904 .reset_mask = BIT(15),
2905 .halt_reg = DBG_BUS_VEC_B_REG,
2906 .halt_bit = 6,
2907 .en_mask = BIT(0),
Matt Wagantall6bc8f102012-01-20 19:20:44 -08002908 .retain_reg = VFE_CC_REG,
2909 .retain_mask = BIT(31),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002910 },
2911 .ns_reg = VFE_NS_REG,
2912 .md_reg = VFE_MD_REG,
2913 .root_en_mask = BIT(2),
2914 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08002915 .mnd_en_mask = BIT(5),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002916 .ctl_mask = BM(7, 6),
2917 .set_rate = set_rate_mnd,
2918 .freq_tbl = clk_tbl_vfe,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002919 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002920 .c = {
2921 .dbg_name = "vfe_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07002922 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002923 VDD_DIG_FMAX_MAP3(LOW, 110000000, NOMINAL, 228570000,
2924 HIGH, 266667000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002925 CLK_INIT(vfe_clk.c),
Stephen Boyd7fa26742011-08-11 23:22:29 -07002926 .depends = &vfe_axi_clk.c,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002927 },
2928};
2929
2930static struct branch_clk csi0_vfe_clk = {
2931 .b = {
2932 .ctl_reg = VFE_CC_REG,
2933 .en_mask = BIT(12),
2934 .reset_reg = SW_RESET_CORE_REG,
2935 .reset_mask = BIT(24),
2936 .halt_reg = DBG_BUS_VEC_B_REG,
2937 .halt_bit = 7,
2938 },
2939 .parent = &vfe_clk.c,
2940 .c = {
2941 .dbg_name = "csi0_vfe_clk",
2942 .ops = &clk_ops_branch,
2943 CLK_INIT(csi0_vfe_clk.c),
2944 },
2945};
2946
2947static struct branch_clk csi1_vfe_clk = {
2948 .b = {
2949 .ctl_reg = VFE_CC_REG,
2950 .en_mask = BIT(10),
2951 .reset_reg = SW_RESET_CORE_REG,
2952 .reset_mask = BIT(23),
2953 .halt_reg = DBG_BUS_VEC_B_REG,
2954 .halt_bit = 8,
2955 },
2956 .parent = &vfe_clk.c,
2957 .c = {
2958 .dbg_name = "csi1_vfe_clk",
2959 .ops = &clk_ops_branch,
2960 CLK_INIT(csi1_vfe_clk.c),
2961 },
2962};
2963
2964/*
2965 * Low Power Audio Clocks
2966 */
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002967#define F_AIF_OSR(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002968 { \
2969 .freq_hz = f, \
2970 .src_clk = &s##_clk.c, \
2971 .md_val = MD8(8, m, 0, n), \
2972 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002973 }
2974static struct clk_freq_tbl clk_tbl_aif_osr[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07002975 F_AIF_OSR( 0, gnd, 1, 0, 0),
2976 F_AIF_OSR( 768000, pll4, 4, 1, 176),
2977 F_AIF_OSR( 1024000, pll4, 4, 1, 132),
2978 F_AIF_OSR( 1536000, pll4, 4, 1, 88),
2979 F_AIF_OSR( 2048000, pll4, 4, 1, 66),
2980 F_AIF_OSR( 3072000, pll4, 4, 1, 44),
2981 F_AIF_OSR( 4096000, pll4, 4, 1, 33),
2982 F_AIF_OSR( 6144000, pll4, 4, 1, 22),
2983 F_AIF_OSR( 8192000, pll4, 2, 1, 33),
2984 F_AIF_OSR(12288000, pll4, 4, 1, 11),
2985 F_AIF_OSR(24576000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002986 F_END
2987};
2988
2989#define CLK_AIF_OSR(i, ns, md, h_r) \
2990 struct rcg_clk i##_clk = { \
2991 .b = { \
2992 .ctl_reg = ns, \
2993 .en_mask = BIT(17), \
2994 .reset_reg = ns, \
2995 .reset_mask = BIT(19), \
2996 .halt_reg = h_r, \
2997 .halt_check = ENABLE, \
2998 .halt_bit = 1, \
2999 }, \
3000 .ns_reg = ns, \
3001 .md_reg = md, \
3002 .root_en_mask = BIT(9), \
3003 .ns_mask = (BM(31, 24) | BM(6, 0)), \
Matt Wagantall07c45472012-02-10 23:27:24 -08003004 .mnd_en_mask = BIT(8), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003005 .set_rate = set_rate_mnd, \
3006 .freq_tbl = clk_tbl_aif_osr, \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003007 .current_freq = &rcg_dummy_freq, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003008 .c = { \
3009 .dbg_name = #i "_clk", \
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003010 .ops = &clk_ops_rcg_8x60, \
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003011 VDD_DIG_FMAX_MAP1(LOW, 24576000), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003012 CLK_INIT(i##_clk.c), \
3013 }, \
3014 }
3015
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003016#define CLK_AIF_BIT(i, ns, h_r) \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003017 struct cdiv_clk i##_clk = { \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003018 .b = { \
3019 .ctl_reg = ns, \
3020 .en_mask = BIT(15), \
3021 .halt_reg = h_r, \
3022 .halt_check = DELAY, \
3023 }, \
3024 .ns_reg = ns, \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003025 .ext_mask = BIT(14), \
3026 .div_offset = 10, \
3027 .max_div = 16, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003028 .c = { \
3029 .dbg_name = #i "_clk", \
Stephen Boyd9fd19642011-11-16 11:11:09 -08003030 .ops = &clk_ops_cdiv, \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003031 CLK_INIT(i##_clk.c), \
3032 }, \
3033 }
3034
3035static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3036 LCC_MI2S_STATUS_REG);
3037static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3038
3039static CLK_AIF_OSR(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3040 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3041static CLK_AIF_BIT(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3042 LCC_CODEC_I2S_MIC_STATUS_REG);
3043
3044static CLK_AIF_OSR(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3045 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3046static CLK_AIF_BIT(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3047 LCC_SPARE_I2S_MIC_STATUS_REG);
3048
3049static CLK_AIF_OSR(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3050 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3051static CLK_AIF_BIT(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3052 LCC_CODEC_I2S_SPKR_STATUS_REG);
3053
3054static CLK_AIF_OSR(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3055 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3056static CLK_AIF_BIT(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3057 LCC_SPARE_I2S_SPKR_STATUS_REG);
3058
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003059#define F_PCM(f, s, d, m, n) \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003060 { \
3061 .freq_hz = f, \
3062 .src_clk = &s##_clk.c, \
3063 .md_val = MD16(m, n), \
3064 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003065 }
3066static struct clk_freq_tbl clk_tbl_pcm[] = {
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003067 F_PCM( 0, gnd, 1, 0, 0),
3068 F_PCM( 512000, pll4, 4, 1, 264),
3069 F_PCM( 768000, pll4, 4, 1, 176),
3070 F_PCM( 1024000, pll4, 4, 1, 132),
3071 F_PCM( 1536000, pll4, 4, 1, 88),
3072 F_PCM( 2048000, pll4, 4, 1, 66),
3073 F_PCM( 3072000, pll4, 4, 1, 44),
3074 F_PCM( 4096000, pll4, 4, 1, 33),
3075 F_PCM( 6144000, pll4, 4, 1, 22),
3076 F_PCM( 8192000, pll4, 2, 1, 33),
3077 F_PCM(12288000, pll4, 4, 1, 11),
3078 F_PCM(24580000, pll4, 2, 1, 11),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003079 F_END
3080};
3081
3082static struct rcg_clk pcm_clk = {
3083 .b = {
3084 .ctl_reg = LCC_PCM_NS_REG,
3085 .en_mask = BIT(11),
3086 .reset_reg = LCC_PCM_NS_REG,
3087 .reset_mask = BIT(13),
3088 .halt_reg = LCC_PCM_STATUS_REG,
3089 .halt_check = ENABLE,
3090 .halt_bit = 0,
3091 },
3092 .ns_reg = LCC_PCM_NS_REG,
3093 .md_reg = LCC_PCM_MD_REG,
3094 .root_en_mask = BIT(9),
3095 .ns_mask = (BM(31, 16) | BM(6, 0)),
Matt Wagantall07c45472012-02-10 23:27:24 -08003096 .mnd_en_mask = BIT(8),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003097 .set_rate = set_rate_mnd,
3098 .freq_tbl = clk_tbl_pcm,
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003099 .current_freq = &rcg_dummy_freq,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003100 .c = {
3101 .dbg_name = "pcm_clk",
Matt Wagantall84f43fd2011-08-16 23:28:38 -07003102 .ops = &clk_ops_rcg_8x60,
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003103 VDD_DIG_FMAX_MAP1(LOW, 24580000),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003104 CLK_INIT(pcm_clk.c),
3105 },
3106};
3107
Matt Wagantall735f01a2011-08-12 12:40:28 -07003108DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC, NULL);
3109DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB, NULL);
3110DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC, NULL);
3111DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1, NULL);
3112DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC, NULL);
3113DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB, NULL);
3114DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC, NULL);
3115DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB, NULL);
Matt Wagantallf8032602011-06-15 23:01:56 -07003116DEFINE_CLK_RPM(smi_clk, smi_a_clk, SMI, &smi_2x_axi_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003117
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003118static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c, 0);
3119static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c, 0);
3120static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c, 0);
3121static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c, 0);
3122static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c, 0);
3123static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c, 0);
3124static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c, 0);
3125static DEFINE_CLK_VOTER(dfab_scm_clk, &dfab_clk.c, 0);
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003126static DEFINE_CLK_VOTER(dfab_qseecom_clk, &dfab_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003127
Matt Wagantall42cd12a2012-03-30 18:02:40 -07003128static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c, LONG_MAX);
Matt Wagantall35e78fc2012-04-05 14:18:44 -07003129static DEFINE_CLK_VOTER(ebi1_adm0_clk, &ebi1_clk.c, 0);
3130static DEFINE_CLK_VOTER(ebi1_adm1_clk, &ebi1_clk.c, 0);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003131static DEFINE_CLK_MEASURE(sc0_m_clk);
3132static DEFINE_CLK_MEASURE(sc1_m_clk);
3133static DEFINE_CLK_MEASURE(l2_m_clk);
3134
3135#ifdef CONFIG_DEBUG_FS
3136struct measure_sel {
3137 u32 test_vector;
3138 struct clk *clk;
3139};
3140
3141static struct measure_sel measure_mux[] = {
3142 { TEST_PER_LS(0x08), &modem_ahb1_p_clk.c },
3143 { TEST_PER_LS(0x09), &modem_ahb2_p_clk.c },
3144 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3145 { TEST_PER_LS(0x13), &sdc1_clk.c },
3146 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3147 { TEST_PER_LS(0x15), &sdc2_clk.c },
3148 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3149 { TEST_PER_LS(0x17), &sdc3_clk.c },
3150 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3151 { TEST_PER_LS(0x19), &sdc4_clk.c },
3152 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3153 { TEST_PER_LS(0x1B), &sdc5_clk.c },
Matt Wagantall66cd0932011-09-12 19:04:34 -07003154 { TEST_PER_LS(0x1D), &ebi2_2x_clk.c },
3155 { TEST_PER_LS(0x1E), &ebi2_clk.c },
Matt Wagantall7625a4c2011-11-01 16:17:53 -07003156 { TEST_PER_LS(0x1F), &gp0_clk.c },
3157 { TEST_PER_LS(0x20), &gp1_clk.c },
3158 { TEST_PER_LS(0x21), &gp2_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003159 { TEST_PER_LS(0x25), &dfab_clk.c },
3160 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3161 { TEST_PER_LS(0x26), &pmem_clk.c },
3162 { TEST_PER_LS(0x2B), &ppss_p_clk.c },
3163 { TEST_PER_LS(0x33), &cfpb_clk.c },
3164 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3165 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3166 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3167 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3168 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3169 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3170 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3171 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3172 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3173 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3174 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3175 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3176 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3177 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3178 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3179 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3180 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3181 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3182 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3183 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3184 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3185 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3186 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3187 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3188 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3189 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3190 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3191 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3192 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3193 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3194 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3195 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3196 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3197 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3198 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3199 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3200 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3201 { TEST_PER_LS(0x78), &sfpb_clk.c },
3202 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3203 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3204 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3205 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3206 { TEST_PER_LS(0x7D), &prng_clk.c },
3207 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3208 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3209 { TEST_PER_LS(0x81), &adm1_p_clk.c },
3210 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3211 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3212 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3213 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3214 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3215 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3216 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3217 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3218 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3219 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3220 { TEST_PER_LS(0x93), &ce2_p_clk.c },
3221 { TEST_PER_LS(0x94), &tssc_clk.c },
3222
3223 { TEST_PER_HS(0x07), &afab_clk.c },
3224 { TEST_PER_HS(0x07), &afab_a_clk.c },
3225 { TEST_PER_HS(0x18), &sfab_clk.c },
3226 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3227 { TEST_PER_HS(0x2A), &adm0_clk.c },
3228 { TEST_PER_HS(0x2B), &adm1_clk.c },
3229 { TEST_PER_HS(0x34), &ebi1_clk.c },
3230 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3231
3232 { TEST_MM_LS(0x00), &dsi_byte_clk.c },
3233 { TEST_MM_LS(0x01), &pixel_lcdc_clk.c },
3234 { TEST_MM_LS(0x04), &pixel_mdp_clk.c },
3235 { TEST_MM_LS(0x06), &amp_p_clk.c },
3236 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3237 { TEST_MM_LS(0x08), &csi1_p_clk.c },
3238 { TEST_MM_LS(0x09), &dsi_m_p_clk.c },
3239 { TEST_MM_LS(0x0A), &dsi_s_p_clk.c },
3240 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3241 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3242 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3243 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3244 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3245 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3246 { TEST_MM_LS(0x12), &imem_p_clk.c },
3247 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3248 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3249 { TEST_MM_LS(0x16), &rot_p_clk.c },
3250 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3251 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3252 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3253 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3254 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3255 { TEST_MM_LS(0x1D), &cam_clk.c },
3256 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3257 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3258 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3259 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3260 { TEST_MM_LS(0x23), &dsi_esc_clk.c },
3261 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3262 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3263
3264 { TEST_MM_HS(0x00), &csi0_clk.c },
3265 { TEST_MM_HS(0x01), &csi1_clk.c },
3266 { TEST_MM_HS(0x03), &csi0_vfe_clk.c },
3267 { TEST_MM_HS(0x04), &csi1_vfe_clk.c },
3268 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3269 { TEST_MM_HS(0x06), &vfe_clk.c },
3270 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3271 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3272 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3273 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3274 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3275 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3276 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3277 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3278 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3279 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3280 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3281 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003282 { TEST_MM_HS(0x16), &rot_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003283 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3284 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
Matt Wagantallf63a8892011-06-15 16:44:46 -07003285 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003286 { TEST_MM_HS(0x1A), &mdp_clk.c },
3287 { TEST_MM_HS(0x1B), &rot_clk.c },
3288 { TEST_MM_HS(0x1C), &vpe_clk.c },
3289 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3290 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
Matt Wagantallf8032602011-06-15 23:01:56 -07003291 { TEST_MM_HS(0x24), &smi_2x_axi_clk.c },
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003292
3293 { TEST_MM_HS2X(0x24), &smi_clk.c },
3294 { TEST_MM_HS2X(0x24), &smi_a_clk.c },
3295
3296 { TEST_LPA(0x0A), &mi2s_osr_clk.c },
3297 { TEST_LPA(0x0B), &mi2s_bit_clk.c },
3298 { TEST_LPA(0x0C), &codec_i2s_mic_osr_clk.c },
3299 { TEST_LPA(0x0D), &codec_i2s_mic_bit_clk.c },
3300 { TEST_LPA(0x0E), &codec_i2s_spkr_osr_clk.c },
3301 { TEST_LPA(0x0F), &codec_i2s_spkr_bit_clk.c },
3302 { TEST_LPA(0x10), &spare_i2s_mic_osr_clk.c },
3303 { TEST_LPA(0x11), &spare_i2s_mic_bit_clk.c },
3304 { TEST_LPA(0x12), &spare_i2s_spkr_osr_clk.c },
3305 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3306 { TEST_LPA(0x14), &pcm_clk.c },
3307
3308 { TEST_SC(0x40), &sc0_m_clk },
3309 { TEST_SC(0x41), &sc1_m_clk },
3310 { TEST_SC(0x42), &l2_m_clk },
3311};
3312
3313static struct measure_sel *find_measure_sel(struct clk *clk)
3314{
3315 int i;
3316
3317 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
3318 if (measure_mux[i].clk == clk)
3319 return &measure_mux[i];
3320 return NULL;
3321}
3322
3323static int measure_clk_set_parent(struct clk *c, struct clk *parent)
3324{
3325 int ret = 0;
3326 u32 clk_sel;
3327 struct measure_sel *p;
3328 struct measure_clk *clk = to_measure_clk(c);
3329 unsigned long flags;
3330
3331 if (!parent)
3332 return -EINVAL;
3333
3334 p = find_measure_sel(parent);
3335 if (!p)
3336 return -EINVAL;
3337
3338 spin_lock_irqsave(&local_clock_reg_lock, flags);
3339
3340 /*
3341 * Program the test vector, measurement period (sample_ticks)
3342 * and scaling factors (multiplier, divider).
3343 */
3344 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
3345 clk->sample_ticks = 0x10000;
3346 clk->multiplier = 1;
3347 clk->divider = 1;
3348 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3349 case TEST_TYPE_PER_LS:
3350 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3351 break;
3352 case TEST_TYPE_PER_HS:
3353 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3354 break;
3355 case TEST_TYPE_MM_LS:
3356 writel_relaxed(0x4030D97, CLK_TEST_REG);
3357 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3358 break;
3359 case TEST_TYPE_MM_HS2X:
3360 clk->divider = 2;
3361 case TEST_TYPE_MM_HS:
3362 writel_relaxed(0x402B800, CLK_TEST_REG);
3363 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3364 break;
3365 case TEST_TYPE_LPA:
3366 writel_relaxed(0x4030D98, CLK_TEST_REG);
3367 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3368 LCC_CLK_LS_DEBUG_CFG_REG);
3369 break;
3370 case TEST_TYPE_SC:
3371 writel_relaxed(0x5020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3372 clk->sample_ticks = 0x4000;
3373 clk->multiplier = 2;
3374 break;
3375 default:
3376 ret = -EPERM;
3377 }
3378 /* Make sure test vector is set before starting measurements. */
3379 mb();
3380
3381 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3382
3383 return ret;
3384}
3385
3386/* Sample clock for 'ticks' reference clock ticks. */
3387static u32 run_measurement(unsigned ticks)
3388{
3389 /* Stop counters and set the XO4 counter start value. */
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003390 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3391
3392 /* Wait for timer to become ready. */
3393 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3394 cpu_relax();
3395
3396 /* Run measurement and wait for completion. */
3397 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3398 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3399 cpu_relax();
3400
3401 /* Stop counters. */
3402 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3403
3404 /* Return measured ticks. */
3405 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3406}
3407
3408/* Perform a hardware rate measurement for a given clock.
3409 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003410static unsigned long measure_clk_get_rate(struct clk *c)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003411{
3412 unsigned long flags;
3413 u32 pdm_reg_backup, ringosc_reg_backup;
3414 u64 raw_count_short, raw_count_full;
3415 struct measure_clk *clk = to_measure_clk(c);
3416 unsigned ret;
3417
3418 spin_lock_irqsave(&local_clock_reg_lock, flags);
3419
3420 /* Enable CXO/4 and RINGOSC branch and root. */
3421 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3422 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3423 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3424 writel_relaxed(0xA00, RINGOSC_NS_REG);
3425
3426 /*
3427 * The ring oscillator counter will not reset if the measured clock
3428 * is not running. To detect this, run a short measurement before
3429 * the full measurement. If the raw results of the two are the same
3430 * then the clock must be off.
3431 */
3432
3433 /* Run a short measurement. (~1 ms) */
3434 raw_count_short = run_measurement(0x1000);
3435 /* Run a full measurement. (~14 ms) */
3436 raw_count_full = run_measurement(clk->sample_ticks);
3437
3438 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3439 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3440
3441 /* Return 0 if the clock is off. */
3442 if (raw_count_full == raw_count_short)
3443 ret = 0;
3444 else {
3445 /* Compute rate in Hz. */
3446 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
3447 do_div(raw_count_full,
3448 (((clk->sample_ticks * 10) + 35) * clk->divider));
3449 ret = (raw_count_full * clk->multiplier);
3450 }
3451
3452 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
3453 writel_relaxed(0x3CF8, PLLTEST_PAD_CFG_REG);
3454 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3455
3456 return ret;
3457}
3458#else /* !CONFIG_DEBUG_FS */
3459static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
3460{
3461 return -EINVAL;
3462}
3463
Matt Wagantall9de3bfb2011-11-03 20:13:12 -07003464static unsigned long measure_clk_get_rate(struct clk *clk)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003465{
3466 return 0;
3467}
3468#endif /* CONFIG_DEBUG_FS */
3469
3470static struct clk_ops measure_clk_ops = {
3471 .set_parent = measure_clk_set_parent,
3472 .get_rate = measure_clk_get_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003473};
3474
3475static struct measure_clk measure_clk = {
3476 .c = {
3477 .dbg_name = "measure_clk",
3478 .ops = &measure_clk_ops,
3479 CLK_INIT(measure_clk.c),
3480 },
3481 .multiplier = 1,
3482 .divider = 1,
3483};
3484
3485static struct clk_lookup msm_clocks_8x60[] = {
Stephen Boyd72a80352012-01-26 15:57:38 -08003486 CLK_LOOKUP("xo", cxo_clk.c, ""),
3487 CLK_LOOKUP("xo", cxo_a_clk.c, ""),
3488 CLK_LOOKUP("xo", pxo_a_clk.c, ""),
Stephen Boyd67036532012-01-26 15:43:51 -08003489 CLK_LOOKUP("xo", pxo_clk.c, "pil_modem"),
Stephen Boyd3acc9e42011-09-28 16:46:40 -07003490 CLK_LOOKUP("pll4", pll4_clk.c, "pil_qdsp6v3"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003491 CLK_LOOKUP("measure", measure_clk.c, "debug"),
3492
Matt Wagantallb2710b82011-11-16 19:55:17 -08003493 CLK_LOOKUP("bus_clk", afab_clk.c, "msm_apps_fab"),
3494 CLK_LOOKUP("bus_a_clk", afab_a_clk.c, "msm_apps_fab"),
3495 CLK_LOOKUP("bus_clk", sfab_clk.c, "msm_sys_fab"),
3496 CLK_LOOKUP("bus_a_clk", sfab_a_clk.c, "msm_sys_fab"),
3497 CLK_LOOKUP("bus_clk", sfpb_clk.c, "msm_sys_fpb"),
3498 CLK_LOOKUP("bus_a_clk", sfpb_a_clk.c, "msm_sys_fpb"),
3499 CLK_LOOKUP("bus_clk", mmfab_clk.c, "msm_mm_fab"),
3500 CLK_LOOKUP("bus_a_clk", mmfab_a_clk.c, "msm_mm_fab"),
3501 CLK_LOOKUP("bus_clk", cfpb_clk.c, "msm_cpss_fpb"),
3502 CLK_LOOKUP("bus_a_clk", cfpb_a_clk.c, "msm_cpss_fpb"),
3503 CLK_LOOKUP("mem_clk", ebi1_msmbus_clk.c, "msm_bus"),
3504 CLK_LOOKUP("mem_a_clk", ebi1_a_clk.c, "msm_bus"),
3505 CLK_LOOKUP("smi_clk", smi_clk.c, "msm_bus"),
3506 CLK_LOOKUP("smi_a_clk", smi_a_clk.c, "msm_bus"),
3507
3508 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003509 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
3510 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003511 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
3512 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, NULL),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003513
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003514 CLK_LOOKUP("core_clk", gp0_clk.c, ""),
3515 CLK_LOOKUP("core_clk", gp1_clk.c, ""),
3516 CLK_LOOKUP("core_clk", gp2_clk.c, ""),
3517 CLK_LOOKUP("core_clk", gsbi1_uart_clk.c, ""),
3518 CLK_LOOKUP("core_clk", gsbi2_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003519 CLK_LOOKUP("core_clk", gsbi3_uart_clk.c, "msm_serial_hsl.2"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003520 CLK_LOOKUP("core_clk", gsbi4_uart_clk.c, ""),
3521 CLK_LOOKUP("core_clk", gsbi5_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003522 CLK_LOOKUP("core_clk", gsbi6_uart_clk.c, "msm_serial_hs.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003523 CLK_LOOKUP("core_clk", gsbi7_uart_clk.c, ""),
3524 CLK_LOOKUP("core_clk", gsbi8_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003525 CLK_LOOKUP("core_clk", gsbi9_uart_clk.c, "msm_serial_hsl.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003526 CLK_LOOKUP("core_clk", gsbi10_uart_clk.c, ""),
3527 CLK_LOOKUP("core_clk", gsbi11_uart_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003528 CLK_LOOKUP("core_clk", gsbi12_uart_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003529 CLK_LOOKUP("core_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003530 CLK_LOOKUP("core_clk", gsbi2_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003531 CLK_LOOKUP("core_clk", gsbi3_qup_clk.c, "qup_i2c.0"),
3532 CLK_LOOKUP("core_clk", gsbi4_qup_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003533 CLK_LOOKUP("core_clk", gsbi5_qup_clk.c, ""),
3534 CLK_LOOKUP("core_clk", gsbi6_qup_clk.c, ""),
Matt Wagantallac294852011-08-17 15:44:58 -07003535 CLK_LOOKUP("core_clk", gsbi7_qup_clk.c, "qup_i2c.4"),
3536 CLK_LOOKUP("core_clk", gsbi8_qup_clk.c, "qup_i2c.3"),
3537 CLK_LOOKUP("core_clk", gsbi9_qup_clk.c, "qup_i2c.2"),
3538 CLK_LOOKUP("core_clk", gsbi10_qup_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003539 CLK_LOOKUP("core_clk", gsbi11_qup_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003540 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "msm_dsps"),
Matt Wagantallac294852011-08-17 15:44:58 -07003541 CLK_LOOKUP("core_clk", gsbi12_qup_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003542 CLK_LOOKUP("core_clk", pdm_clk.c, ""),
Wentao Xu4a053042011-10-03 14:06:34 -04003543 CLK_LOOKUP("mem_clk", pmem_clk.c, "msm_dsps"),
Matt Wagantallc1205292011-08-11 17:19:31 -07003544 CLK_LOOKUP("core_clk", prng_clk.c, "msm_rng.0"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003545 CLK_LOOKUP("core_clk", sdc1_clk.c, "msm_sdcc.1"),
3546 CLK_LOOKUP("core_clk", sdc2_clk.c, "msm_sdcc.2"),
3547 CLK_LOOKUP("core_clk", sdc3_clk.c, "msm_sdcc.3"),
3548 CLK_LOOKUP("core_clk", sdc4_clk.c, "msm_sdcc.4"),
3549 CLK_LOOKUP("core_clk", sdc5_clk.c, "msm_sdcc.5"),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003550 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.0"),
3551 CLK_LOOKUP("ref_clk", tsif_ref_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003552 CLK_LOOKUP("core_clk", tssc_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003553 CLK_LOOKUP("alt_core_clk", usb_hs1_xcvr_clk.c, "msm_otg"),
3554 CLK_LOOKUP("phy_clk", usb_phy0_clk.c, "msm_otg"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003555 CLK_LOOKUP("alt_core_clk", usb_fs1_xcvr_clk.c, ""),
3556 CLK_LOOKUP("sys_clk", usb_fs1_sys_clk.c, ""),
3557 CLK_LOOKUP("src_clk", usb_fs1_src_clk.c, ""),
3558 CLK_LOOKUP("alt_core_clk", usb_fs2_xcvr_clk.c, ""),
3559 CLK_LOOKUP("sys_clk", usb_fs2_sys_clk.c, ""),
3560 CLK_LOOKUP("src_clk", usb_fs2_src_clk.c, ""),
Matt Wagantallc4b3a4d2011-08-17 16:58:39 -07003561 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qce.0"),
Matt Wagantalle0b11452011-09-13 17:25:33 -07003562 CLK_LOOKUP("core_clk", ce2_p_clk.c, "qcrypto.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003563 CLK_LOOKUP("iface_clk", gsbi1_p_clk.c, "spi_qsd.0"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003564 CLK_LOOKUP("iface_clk", gsbi2_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003565 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "msm_serial_hsl.2"),
Matt Wagantallac294852011-08-17 15:44:58 -07003566 CLK_LOOKUP("iface_clk", gsbi3_p_clk.c, "qup_i2c.0"),
3567 CLK_LOOKUP("iface_clk", gsbi4_p_clk.c, "qup_i2c.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003568 CLK_LOOKUP("iface_clk", gsbi5_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003569 CLK_LOOKUP("iface_clk", gsbi6_p_clk.c, "msm_serial_hs.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003570 CLK_LOOKUP("iface_clk", gsbi7_p_clk.c, "qup_i2c.4"),
3571 CLK_LOOKUP("iface_clk", gsbi8_p_clk.c, "qup_i2c.3"),
Matt Wagantalle2522372011-08-17 14:52:21 -07003572 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "msm_serial_hsl.1"),
Matt Wagantallac294852011-08-17 15:44:58 -07003573 CLK_LOOKUP("iface_clk", gsbi9_p_clk.c, "qup_i2c.2"),
3574 CLK_LOOKUP("iface_clk", gsbi10_p_clk.c, "spi_qsd.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003575 CLK_LOOKUP("iface_clk", gsbi11_p_clk.c, ""),
3576 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, ""),
Matt Wagantalle2522372011-08-17 14:52:21 -07003577 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "msm_serial_hsl.0"),
Matt Wagantallac294852011-08-17 15:44:58 -07003578 CLK_LOOKUP("iface_clk", gsbi12_p_clk.c, "qup_i2c.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003579 CLK_LOOKUP("ppss_pclk", ppss_p_clk.c, ""),
Matt Wagantall640e5fd2011-08-17 16:08:53 -07003580 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.0"),
3581 CLK_LOOKUP("iface_clk", tsif_p_clk.c, "msm_tsif.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003582 CLK_LOOKUP("iface_clk", usb_fs1_p_clk.c, ""),
3583 CLK_LOOKUP("iface_clk", usb_fs2_p_clk.c, ""),
Manu Gautam5143b252012-01-05 19:25:23 -08003584 CLK_LOOKUP("iface_clk", usb_hs1_p_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003585 CLK_LOOKUP("iface_clk", sdc1_p_clk.c, "msm_sdcc.1"),
3586 CLK_LOOKUP("iface_clk", sdc2_p_clk.c, "msm_sdcc.2"),
3587 CLK_LOOKUP("iface_clk", sdc3_p_clk.c, "msm_sdcc.3"),
3588 CLK_LOOKUP("iface_clk", sdc4_p_clk.c, "msm_sdcc.4"),
3589 CLK_LOOKUP("iface_clk", sdc5_p_clk.c, "msm_sdcc.5"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003590 CLK_LOOKUP("mem_clk", ebi2_2x_clk.c, ""),
Terence Hampsonb36a38c2011-09-19 19:10:40 -04003591 CLK_LOOKUP("mem_clk", ebi2_clk.c, "msm_ebi2"),
Matt Wagantalle1a86062011-08-18 17:46:10 -07003592 CLK_LOOKUP("core_clk", adm0_clk.c, "msm_dmov.0"),
3593 CLK_LOOKUP("iface_clk", adm0_p_clk.c, "msm_dmov.0"),
3594 CLK_LOOKUP("core_clk", adm1_clk.c, "msm_dmov.1"),
3595 CLK_LOOKUP("iface_clk", adm1_p_clk.c, "msm_dmov.1"),
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003596 CLK_LOOKUP("iface_clk", modem_ahb1_p_clk.c, ""),
3597 CLK_LOOKUP("iface_clk", modem_ahb2_p_clk.c, ""),
3598 CLK_LOOKUP("iface_clk", pmic_arb0_p_clk.c, ""),
3599 CLK_LOOKUP("iface_clk", pmic_arb1_p_clk.c, ""),
3600 CLK_LOOKUP("core_clk", pmic_ssbi2_clk.c, ""),
3601 CLK_LOOKUP("mem_clk", rpm_msg_ram_p_clk.c, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003602 CLK_LOOKUP("cam_clk", cam_clk.c, NULL),
3603 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3604 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov7692.0"),
3605 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003606 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003607 CLK_LOOKUP("csi_src_clk", csi_src_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003608 CLK_LOOKUP("byte_clk", dsi_byte_clk.c, "mipi_dsi.1"),
3609 CLK_LOOKUP("esc_clk", dsi_esc_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003610 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003611 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003612 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003613 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003614 CLK_LOOKUP("core_clk", gfx3d_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003615 CLK_LOOKUP("core_clk", gfx3d_clk.c, "footswitch-8x60.2"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003616 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003617 CLK_LOOKUP("core_clk", ijpeg_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003618 CLK_LOOKUP("core_clk", jpegd_clk.c, NULL),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003619 CLK_LOOKUP("core_clk", mdp_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003620 CLK_LOOKUP("core_clk", mdp_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003621 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "mdp.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003622 CLK_LOOKUP("vsync_clk", mdp_vsync_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003623 CLK_LOOKUP("lcdc_clk", pixel_lcdc_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003624 CLK_LOOKUP("pixel_lcdc_clk", pixel_lcdc_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003625 CLK_LOOKUP("mdp_clk", pixel_mdp_clk.c, "lcdc.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003626 CLK_LOOKUP("pixel_mdp_clk", pixel_mdp_clk.c, "footswitch-8x60.4"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003627 CLK_LOOKUP("core_clk", rot_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003628 CLK_LOOKUP("core_clk", rot_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003629 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3630 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003631 CLK_LOOKUP("core_clk", vcodec_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003632 CLK_LOOKUP("core_clk", vcodec_clk.c, "footswitch-8x60.7"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003633 CLK_LOOKUP("mdp_clk", mdp_tv_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003634 CLK_LOOKUP("tv_clk", mdp_tv_clk.c, "footswitch-8x60.4"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003635 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, "dtv.0"),
3636 CLK_LOOKUP("src_clk", tv_src_clk.c, "dtv.0"),
Matt Wagantallb82a5132011-12-12 22:26:41 -08003637 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, "footswitch-8x60.4"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003638 CLK_LOOKUP("core_clk", hdmi_app_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003639 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003640 CLK_LOOKUP("core_clk", vpe_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003641 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3642 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov7692.0"),
3643 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003644 CLK_LOOKUP("csi_vfe_clk", csi1_vfe_clk.c, "msm_csic.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003645 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003646 CLK_LOOKUP("core_clk", vfe_clk.c, "footswitch-8x60.8"),
Matt Wagantall49722712011-08-17 18:50:53 -07003647 CLK_LOOKUP("bus_clk", vfe_axi_clk.c, "footswitch-8x60.8"),
3648 CLK_LOOKUP("bus_clk", ijpeg_axi_clk.c, "footswitch-8x60.3"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003649 CLK_LOOKUP("mem_clk", imem_axi_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003650 CLK_LOOKUP("bus_clk", mdp_axi_clk.c, "footswitch-8x60.4"),
3651 CLK_LOOKUP("bus_clk", rot_axi_clk.c, "footswitch-8x60.6"),
3652 CLK_LOOKUP("bus_clk", vcodec_axi_clk.c, "footswitch-8x60.7"),
3653 CLK_LOOKUP("bus_clk", vpe_axi_clk.c, "footswitch-8x60.9"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003654 CLK_LOOKUP("arb_clk", amp_p_clk.c, "mipi_dsi.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003655 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3656 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov7692.0"),
3657 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_camera_ov9726.0"),
Kevin Chan3be11612012-03-22 20:05:40 -07003658 CLK_LOOKUP("csi_pclk", csi1_p_clk.c, "msm_csic.1"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003659 CLK_LOOKUP("master_iface_clk", dsi_m_p_clk.c, "mipi_dsi.1"),
3660 CLK_LOOKUP("slave_iface_clk", dsi_s_p_clk.c, "mipi_dsi.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003661 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "kgsl-2d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003662 CLK_LOOKUP("iface_clk", gfx2d0_p_clk.c, "footswitch-8x60.0"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003663 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "kgsl-2d1.1"),
Matt Wagantall49722712011-08-17 18:50:53 -07003664 CLK_LOOKUP("iface_clk", gfx2d1_p_clk.c, "footswitch-8x60.1"),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003665 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "kgsl-3d0.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003666 CLK_LOOKUP("iface_clk", gfx3d_p_clk.c, "footswitch-8x60.2"),
Matt Wagantall5a4f1ba2011-08-18 18:13:03 -07003667 CLK_LOOKUP("master_iface_clk", hdmi_m_p_clk.c, "hdmi_msm.1"),
3668 CLK_LOOKUP("slave_iface_clk", hdmi_s_p_clk.c, "hdmi_msm.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003669 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003670 CLK_LOOKUP("iface_clk", ijpeg_p_clk.c, "footswitch-8x60.3"),
Matt Wagantallb86ad262011-10-24 19:50:29 -07003671 CLK_LOOKUP("iface_clk", jpegd_p_clk.c, NULL),
Matt Wagantall9dc01632011-08-17 18:55:04 -07003672 CLK_LOOKUP("mem_iface_clk", imem_p_clk.c, "kgsl-3d0.0"),
Ravishangar Kalyanam1b064f52012-03-15 18:17:54 -07003673 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "mdp.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003674 CLK_LOOKUP("iface_clk", mdp_p_clk.c, "footswitch-8x60.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003675 CLK_LOOKUP("iface_clk", smmu_p_clk.c, "msm_iommu"),
Matt Wagantallbb90da92011-10-25 15:07:52 -07003676 CLK_LOOKUP("iface_clk", rot_p_clk.c, "msm_rotator.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003677 CLK_LOOKUP("iface_clk", rot_p_clk.c, "footswitch-8x60.6"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003678 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
Matt Wagantall3f7660b2011-08-17 21:25:13 -07003679 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "msm_vidc.0"),
Matt Wagantall49722712011-08-17 18:50:53 -07003680 CLK_LOOKUP("iface_clk", vcodec_p_clk.c, "footswitch-8x60.7"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003681 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003682 CLK_LOOKUP("iface_clk", vfe_p_clk.c, "footswitch-8x60.8"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003683 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
Matt Wagantall49722712011-08-17 18:50:53 -07003684 CLK_LOOKUP("iface_clk", vpe_p_clk.c, "footswitch-8x60.9"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003685 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3686 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3687 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3688 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3689 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3690 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3691 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3692 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3693 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3694 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3695 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
Matt Wagantalle604d712011-10-21 15:38:18 -07003696 CLK_LOOKUP("core_clk", jpegd_axi_clk.c, "msm_iommu.0"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003697 CLK_LOOKUP("core_clk", vpe_axi_clk.c, "msm_iommu.1"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003698 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.2"),
3699 CLK_LOOKUP("core_clk", mdp_axi_clk.c, "msm_iommu.3"),
Matt Wagantall21903c02012-04-17 16:39:58 -07003700 CLK_LOOKUP("core_clk", rot_axi_clk.c, "msm_iommu.4"),
Matt Wagantalle604d712011-10-21 15:38:18 -07003701 CLK_LOOKUP("core_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3702 CLK_LOOKUP("core_clk", vfe_axi_clk.c, "msm_iommu.6"),
3703 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.7"),
3704 CLK_LOOKUP("core_clk", vcodec_axi_clk.c, "msm_iommu.8"),
3705 CLK_LOOKUP("core_clk", gfx3d_clk.c, "msm_iommu.9"),
3706 CLK_LOOKUP("core_clk", gfx2d0_clk.c, "msm_iommu.10"),
3707 CLK_LOOKUP("core_clk", gfx2d1_clk.c, "msm_iommu.11"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003708
Riaz Rahaman966922b2012-02-21 10:48:01 -08003709 CLK_LOOKUP("mdp_iommu_clk", mdp_axi_clk.c, "msm_vidc.0"),
3710 CLK_LOOKUP("rot_iommu_clk", rot_axi_clk.c, "msm_vidc.0"),
3711 CLK_LOOKUP("vcodec_iommu0_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3712 CLK_LOOKUP("vcodec_iommu1_clk", vcodec_axi_clk.c, "msm_vidc.0"),
3713 CLK_LOOKUP("smmu_iface_clk", smmu_p_clk.c, "msm_vidc.0"),
3714
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003715 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
Manu Gautam5143b252012-01-05 19:25:23 -08003716 CLK_LOOKUP("core_clk", dfab_usb_hs_clk.c, "msm_otg"),
Matt Wagantall37ce3842011-08-17 16:00:36 -07003717 CLK_LOOKUP("bus_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3718 CLK_LOOKUP("bus_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3719 CLK_LOOKUP("bus_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3720 CLK_LOOKUP("bus_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3721 CLK_LOOKUP("bus_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
Stephen Boydef5d1c42011-12-15 20:47:14 -08003722 CLK_LOOKUP("bus_clk", dfab_scm_clk.c, "scm"),
Ramesh Masavarapued4e6012012-04-12 16:30:40 -07003723 CLK_LOOKUP("bus_clk", dfab_qseecom_clk.c, "qseecom"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003724
Matt Wagantalle1a86062011-08-18 17:46:10 -07003725 CLK_LOOKUP("mem_clk", ebi1_adm0_clk.c, "msm_dmov.0"),
3726 CLK_LOOKUP("mem_clk", ebi1_adm1_clk.c, "msm_dmov.1"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003727
Matt Wagantallc00f95d2012-01-05 14:22:45 -08003728 CLK_LOOKUP("sc0_mclk", sc0_m_clk, ""),
3729 CLK_LOOKUP("sc1_mclk", sc1_m_clk, ""),
3730 CLK_LOOKUP("l2_mclk", l2_m_clk, ""),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003731};
3732
3733/*
3734 * Miscellaneous clock register initializations
3735 */
3736
3737/* Read, modify, then write-back a register. */
3738static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3739{
3740 uint32_t regval = readl_relaxed(reg);
3741 regval &= ~mask;
3742 regval |= val;
3743 writel_relaxed(regval, reg);
3744}
3745
Matt Wagantallb64888f2012-04-02 21:35:07 -07003746static void __init msm8660_clock_pre_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003747{
Matt Wagantallb64888f2012-04-02 21:35:07 -07003748 vote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
3749
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003750 /* Setup MM_PLL2 (PLL3), but turn it off. Rate set by set_rate_tv(). */
3751 rmwreg(0, MM_PLL2_MODE_REG, BIT(0)); /* Disable output */
3752 /* Set ref, bypass, assert reset, disable output, disable test mode */
3753 writel_relaxed(0, MM_PLL2_MODE_REG); /* PXO */
3754 writel_relaxed(0x00800000, MM_PLL2_CONFIG_REG); /* Enable main out. */
3755
3756 /* The clock driver doesn't use SC1's voting register to control
3757 * HW-voteable clocks. Clear its bits so that disabling bits in the
3758 * SC0 register will cause the corresponding clocks to be disabled. */
3759 rmwreg(BIT(12)|BIT(11), SC0_U_CLK_BRANCH_ENA_VOTE_REG, BM(12, 11));
3760 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_BRANCH_ENA_VOTE_REG);
3761 /* Let sc_aclk and sc_clk halt when both Scorpions are collapsed. */
3762 writel_relaxed(BIT(12)|BIT(11), SC0_U_CLK_SLEEP_ENA_VOTE_REG);
3763 writel_relaxed(BIT(12)|BIT(11), SC1_U_CLK_SLEEP_ENA_VOTE_REG);
3764
3765 /* Deassert MM SW_RESET_ALL signal. */
3766 writel_relaxed(0, SW_RESET_ALL_REG);
3767
3768 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3769 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3770 * prevent its memory from being collapsed when the clock is halted.
3771 * The sleep and wake-up delays are set to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003772 rmwreg(0x00000003, AHB_EN_REG, 0x6C000003);
3773 writel_relaxed(0x000007F9, AHB_EN2_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003774
3775 /* Deassert all locally-owned MM AHB resets. */
3776 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3777
3778 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3779 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3780 * delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003781 rmwreg(0x100207F9, MAXI_EN_REG, 0x1803FFFF);
3782 rmwreg(0x7027FCFF, MAXI_EN2_REG, 0x7A3FFFFF);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003783 writel_relaxed(0x3FE7FCFF, MAXI_EN3_REG);
3784 writel_relaxed(0x000001D8, SAXI_EN_REG);
3785
3786 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3787 * memories retain state even when not clocked. Also, set sleep and
3788 * wake-up delays to safe values. */
Matt Wagantall30011d22011-07-25 20:32:04 -07003789 rmwreg(0x00000000, CSI_CC_REG, 0x00000018);
3790 rmwreg(0x00000400, MISC_CC_REG, 0x017C0400);
3791 rmwreg(0x000007FD, MISC_CC2_REG, 0x70C2E7FF);
3792 rmwreg(0x80FF0000, GFX2D0_CC_REG, 0xE0FF0010);
3793 rmwreg(0x80FF0000, GFX2D1_CC_REG, 0xE0FF0010);
3794 rmwreg(0x80FF0000, GFX3D_CC_REG, 0xE0FF0010);
3795 rmwreg(0x80FF0000, IJPEG_CC_REG, 0xE0FF0018);
3796 rmwreg(0x80FF0000, JPEGD_CC_REG, 0xE0FF0018);
3797 rmwreg(0x80FF0000, MDP_CC_REG, 0xE1FF0010);
3798 rmwreg(0x80FF0000, PIXEL_CC_REG, 0xE1FF0010);
3799 rmwreg(0x000004FF, PIXEL_CC2_REG, 0x000007FF);
3800 rmwreg(0x80FF0000, ROT_CC_REG, 0xE0FF0010);
3801 rmwreg(0x80FF0000, TV_CC_REG, 0xE1FFC010);
3802 rmwreg(0x000004FF, TV_CC2_REG, 0x000027FF);
3803 rmwreg(0xC0FF0000, VCODEC_CC_REG, 0xE0FF0010);
3804 rmwreg(0x80FF0000, VFE_CC_REG, 0xE0FFC010);
3805 rmwreg(0x80FF0000, VPE_CC_REG, 0xE0FF0010);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003806
3807 /* De-assert MM AXI resets to all hardware blocks. */
3808 writel_relaxed(0, SW_RESET_AXI_REG);
3809
3810 /* Deassert all MM core resets. */
3811 writel_relaxed(0, SW_RESET_CORE_REG);
3812
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003813 /* Enable TSSC and PDM PXO sources. */
3814 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
3815 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
3816 /* Set the dsi_byte_clk src to the DSI PHY PLL,
3817 * dsi_esc_clk to PXO/2, and the hdmi_app_clk src to PXO */
3818 rmwreg(0x400001, MISC_CC2_REG, 0x424003);
3819}
3820
Matt Wagantallb64888f2012-04-02 21:35:07 -07003821static void __init msm8660_clock_post_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003822{
Stephen Boyd72a80352012-01-26 15:57:38 -08003823 /* Keep PXO on whenever APPS cpu is active */
3824 clk_prepare_enable(&pxo_a_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003825
Matt Wagantalle655cd72012-04-09 10:15:03 -07003826 /* Reset 3D core while clocked to ensure it resets completely. */
3827 clk_set_rate(&gfx3d_clk.c, 27000000);
3828 clk_prepare_enable(&gfx3d_clk.c);
3829 clk_reset(&gfx3d_clk.c, CLK_RESET_ASSERT);
3830 udelay(5);
3831 clk_reset(&gfx3d_clk.c, CLK_RESET_DEASSERT);
3832 clk_disable_unprepare(&gfx3d_clk.c);
3833
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003834 /* Initialize rates for clocks that only support one. */
3835 clk_set_rate(&pdm_clk.c, 27000000);
3836 clk_set_rate(&prng_clk.c, 64000000);
3837 clk_set_rate(&mdp_vsync_clk.c, 27000000);
3838 clk_set_rate(&tsif_ref_clk.c, 105000);
3839 clk_set_rate(&tssc_clk.c, 27000000);
3840 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
3841 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
3842 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
3843
3844 /* The halt status bits for PDM and TSSC may be incorrect at boot.
3845 * Toggle these clocks on and off to refresh them. */
Matt Wagantall0625ea02011-07-13 18:51:56 -07003846 rcg_clk_enable(&pdm_clk.c);
3847 rcg_clk_disable(&pdm_clk.c);
3848 rcg_clk_enable(&tssc_clk.c);
3849 rcg_clk_disable(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003850}
3851
Stephen Boydbb600ae2011-08-02 20:11:40 -07003852static int __init msm8660_clock_late_init(void)
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003853{
3854 int rc;
3855
3856 /* Vote for MMFPB to be at least 64MHz when an Apps CPU is active. */
3857 struct clk *mmfpb_a_clk = clk_get(NULL, "mmfpb_a_clk");
3858 if (WARN(IS_ERR(mmfpb_a_clk), "mmfpb_a_clk not found (%ld)\n",
3859 PTR_ERR(mmfpb_a_clk)))
3860 return PTR_ERR(mmfpb_a_clk);
Matt Wagantallde555f562011-11-08 14:18:07 -08003861 rc = clk_set_rate(mmfpb_a_clk, 64000000);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003862 if (WARN(rc, "mmfpb_a_clk rate was not set (%d)\n", rc))
3863 return rc;
Stephen Boyde334aeb2012-01-24 12:17:29 -08003864 rc = clk_prepare_enable(mmfpb_a_clk);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003865 if (WARN(rc, "mmfpb_a_clk not enabled (%d)\n", rc))
3866 return rc;
3867
Matt Wagantalle18bbc82011-10-06 10:07:28 -07003868 return unvote_vdd_level(&vdd_dig, VDD_DIG_HIGH);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003869}
Stephen Boydbb600ae2011-08-02 20:11:40 -07003870
3871struct clock_init_data msm8x60_clock_init_data __initdata = {
3872 .table = msm_clocks_8x60,
3873 .size = ARRAY_SIZE(msm_clocks_8x60),
Matt Wagantallb64888f2012-04-02 21:35:07 -07003874 .pre_init = msm8660_clock_pre_init,
3875 .post_init = msm8660_clock_post_init,
Stephen Boydbb600ae2011-08-02 20:11:40 -07003876 .late_init = msm8660_clock_late_init,
3877};