blob: ad984ab932d3957afdf6bda0402bfd973c23f12f [file] [log] [blame]
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07001/* Copyright (c) 2009-2011, Code Aurora Forum. All rights reserved.
2 *
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#include <linux/kernel.h>
14#include <linux/init.h>
15#include <linux/err.h>
16#include <linux/ctype.h>
17#include <linux/bitops.h>
18#include <linux/io.h>
19#include <linux/spinlock.h>
20#include <linux/delay.h>
21#include <linux/clk.h>
22
23#include <asm/clkdev.h>
24#include <asm/mach-types.h>
25
26#include <mach/msm_iomap.h>
27#include <mach/clk.h>
28#include <mach/rpm-regulator.h>
29#include <mach/msm_xo.h>
30
31#include "clock-local.h"
32#include "clock-rpm.h"
33#include "clock-voter.h"
34#include "clock-dss-8960.h"
35#include "devices.h"
36
37#define REG(off) (MSM_CLK_CTL_BASE + (off))
38#define REG_MM(off) (MSM_MMSS_CLK_CTL_BASE + (off))
39#define REG_LPA(off) (MSM_LPASS_CLK_CTL_BASE + (off))
40
41/* Peripheral clock registers. */
42#define CE1_HCLK_CTL_REG REG(0x2720)
43#define CE1_CORE_CLK_CTL_REG REG(0x2724)
44#define DMA_BAM_HCLK_CTL REG(0x25C0)
45#define CLK_HALT_CFPB_STATEA_REG REG(0x2FCC)
46#define CLK_HALT_CFPB_STATEB_REG REG(0x2FD0)
47#define CLK_HALT_CFPB_STATEC_REG REG(0x2FD4)
48#define CLK_HALT_DFAB_STATE_REG REG(0x2FC8)
49#define CLK_HALT_MSS_SMPSS_MISC_STATE_REG REG(0x2FDC)
50#define CLK_HALT_SFPB_MISC_STATE_REG REG(0x2FD8)
51#define CLK_TEST_REG REG(0x2FA0)
52#define GSBIn_HCLK_CTL_REG(n) REG(0x29C0+(0x20*((n)-1)))
53#define GSBIn_QUP_APPS_MD_REG(n) REG(0x29C8+(0x20*((n)-1)))
54#define GSBIn_QUP_APPS_NS_REG(n) REG(0x29CC+(0x20*((n)-1)))
55#define GSBIn_RESET_REG(n) REG(0x29DC+(0x20*((n)-1)))
56#define GSBIn_UART_APPS_MD_REG(n) REG(0x29D0+(0x20*((n)-1)))
57#define GSBIn_UART_APPS_NS_REG(n) REG(0x29D4+(0x20*((n)-1)))
58#define LPASS_XO_SRC_CLK_CTL_REG REG(0x2EC0)
59#define PDM_CLK_NS_REG REG(0x2CC0)
60#define BB_PLL_ENA_Q6_SW_REG REG(0x3500)
61#define BB_PLL_ENA_SC0_REG REG(0x34C0)
62#define BB_PLL0_STATUS_REG REG(0x30D8)
63#define BB_PLL5_STATUS_REG REG(0x30F8)
64#define BB_PLL6_STATUS_REG REG(0x3118)
65#define BB_PLL7_STATUS_REG REG(0x3138)
66#define BB_PLL8_L_VAL_REG REG(0x3144)
67#define BB_PLL8_M_VAL_REG REG(0x3148)
68#define BB_PLL8_MODE_REG REG(0x3140)
69#define BB_PLL8_N_VAL_REG REG(0x314C)
70#define BB_PLL8_STATUS_REG REG(0x3158)
71#define BB_PLL8_CONFIG_REG REG(0x3154)
72#define BB_PLL8_TEST_CTL_REG REG(0x3150)
73#define PLLTEST_PAD_CFG_REG REG(0x2FA4)
74#define PMEM_ACLK_CTL_REG REG(0x25A0)
75#define RINGOSC_NS_REG REG(0x2DC0)
76#define RINGOSC_STATUS_REG REG(0x2DCC)
77#define RINGOSC_TCXO_CTL_REG REG(0x2DC4)
78#define SC0_U_CLK_BRANCH_ENA_VOTE_REG REG(0x3080)
79#define SDCn_APPS_CLK_MD_REG(n) REG(0x2828+(0x20*((n)-1)))
80#define SDCn_APPS_CLK_NS_REG(n) REG(0x282C+(0x20*((n)-1)))
81#define SDCn_HCLK_CTL_REG(n) REG(0x2820+(0x20*((n)-1)))
82#define SDCn_RESET_REG(n) REG(0x2830+(0x20*((n)-1)))
83#define SLIMBUS_XO_SRC_CLK_CTL_REG REG(0x2628)
84#define TSIF_HCLK_CTL_REG REG(0x2700)
85#define TSIF_REF_CLK_MD_REG REG(0x270C)
86#define TSIF_REF_CLK_NS_REG REG(0x2710)
87#define TSSC_CLK_CTL_REG REG(0x2CA0)
88#define USB_FSn_HCLK_CTL_REG(n) REG(0x2960+(0x20*((n)-1)))
89#define USB_FSn_RESET_REG(n) REG(0x2974+(0x20*((n)-1)))
90#define USB_FSn_SYSTEM_CLK_CTL_REG(n) REG(0x296C+(0x20*((n)-1)))
91#define USB_FSn_XCVR_FS_CLK_MD_REG(n) REG(0x2964+(0x20*((n)-1)))
92#define USB_FSn_XCVR_FS_CLK_NS_REG(n) REG(0x2968+(0x20*((n)-1)))
93#define USB_HS1_HCLK_CTL_REG REG(0x2900)
94#define USB_HS1_RESET_REG REG(0x2910)
95#define USB_HS1_XCVR_FS_CLK_MD_REG REG(0x2908)
96#define USB_HS1_XCVR_FS_CLK_NS_REG REG(0x290C)
97#define USB_PHY0_RESET_REG REG(0x2E20)
98
99/* Multimedia clock registers. */
100#define AHB_EN_REG REG_MM(0x0008)
101#define AHB_EN2_REG REG_MM(0x0038)
102#define AHB_NS_REG REG_MM(0x0004)
103#define AXI_NS_REG REG_MM(0x0014)
104#define CAMCLKn_NS_REG(n) REG_MM(0x0148+(0x14*(n)))
105#define CAMCLKn_CC_REG(n) REG_MM(0x0140+(0x14*(n)))
106#define CAMCLKn_MD_REG(n) REG_MM(0x0144+(0x14*(n)))
107#define CSI0_NS_REG REG_MM(0x0048)
108#define CSI0_CC_REG REG_MM(0x0040)
109#define CSI0_MD_REG REG_MM(0x0044)
110#define CSI1_NS_REG REG_MM(0x0010)
111#define CSI1_CC_REG REG_MM(0x0024)
112#define CSI1_MD_REG REG_MM(0x0028)
113#define CSIPHYTIMER_CC_REG REG_MM(0x0160)
114#define CSIPHYTIMER_MD_REG REG_MM(0x0164)
115#define CSIPHYTIMER_NS_REG REG_MM(0x0168)
116#define DSI1_BYTE_NS_REG REG_MM(0x00B0)
117#define DSI1_BYTE_CC_REG REG_MM(0x0090)
118#define DSI2_BYTE_NS_REG REG_MM(0x00BC)
119#define DSI2_BYTE_CC_REG REG_MM(0x00B4)
120#define DSI1_ESC_NS_REG REG_MM(0x011C)
121#define DSI1_ESC_CC_REG REG_MM(0x00CC)
122#define DSI2_ESC_NS_REG REG_MM(0x0150)
123#define DSI2_ESC_CC_REG REG_MM(0x013C)
124#define DSI_PIXEL_CC_REG REG_MM(0x0130)
125#define DSI2_PIXEL_CC_REG REG_MM(0x0094)
126#define DBG_BUS_VEC_A_REG REG_MM(0x01C8)
127#define DBG_BUS_VEC_B_REG REG_MM(0x01CC)
128#define DBG_BUS_VEC_C_REG REG_MM(0x01D0)
129#define DBG_BUS_VEC_D_REG REG_MM(0x01D4)
130#define DBG_BUS_VEC_E_REG REG_MM(0x01D8)
131#define DBG_BUS_VEC_F_REG REG_MM(0x01DC)
132#define DBG_BUS_VEC_G_REG REG_MM(0x01E0)
133#define DBG_BUS_VEC_H_REG REG_MM(0x01E4)
134#define DBG_BUS_VEC_I_REG REG_MM(0x01E8)
135#define DBG_CFG_REG_HS_REG REG_MM(0x01B4)
136#define DBG_CFG_REG_LS_REG REG_MM(0x01B8)
137#define GFX2D0_CC_REG REG_MM(0x0060)
138#define GFX2D0_MD0_REG REG_MM(0x0064)
139#define GFX2D0_MD1_REG REG_MM(0x0068)
140#define GFX2D0_NS_REG REG_MM(0x0070)
141#define GFX2D1_CC_REG REG_MM(0x0074)
142#define GFX2D1_MD0_REG REG_MM(0x0078)
143#define GFX2D1_MD1_REG REG_MM(0x006C)
144#define GFX2D1_NS_REG REG_MM(0x007C)
145#define GFX3D_CC_REG REG_MM(0x0080)
146#define GFX3D_MD0_REG REG_MM(0x0084)
147#define GFX3D_MD1_REG REG_MM(0x0088)
148#define GFX3D_NS_REG REG_MM(0x008C)
149#define IJPEG_CC_REG REG_MM(0x0098)
150#define IJPEG_MD_REG REG_MM(0x009C)
151#define IJPEG_NS_REG REG_MM(0x00A0)
152#define JPEGD_CC_REG REG_MM(0x00A4)
153#define JPEGD_NS_REG REG_MM(0x00AC)
154#define MAXI_EN_REG REG_MM(0x0018)
155#define MAXI_EN2_REG REG_MM(0x0020)
156#define MAXI_EN3_REG REG_MM(0x002C)
157#define MAXI_EN4_REG REG_MM(0x0114)
158#define MDP_CC_REG REG_MM(0x00C0)
159#define MDP_LUT_CC_REG REG_MM(0x016C)
160#define MDP_MD0_REG REG_MM(0x00C4)
161#define MDP_MD1_REG REG_MM(0x00C8)
162#define MDP_NS_REG REG_MM(0x00D0)
163#define MISC_CC_REG REG_MM(0x0058)
164#define MISC_CC2_REG REG_MM(0x005C)
165#define MM_PLL1_MODE_REG REG_MM(0x031C)
166#define ROT_CC_REG REG_MM(0x00E0)
167#define ROT_NS_REG REG_MM(0x00E8)
168#define SAXI_EN_REG REG_MM(0x0030)
169#define SW_RESET_AHB_REG REG_MM(0x020C)
170#define SW_RESET_AHB2_REG REG_MM(0x0200)
171#define SW_RESET_ALL_REG REG_MM(0x0204)
172#define SW_RESET_AXI_REG REG_MM(0x0208)
173#define SW_RESET_CORE_REG REG_MM(0x0210)
174#define TV_CC_REG REG_MM(0x00EC)
175#define TV_CC2_REG REG_MM(0x0124)
176#define TV_MD_REG REG_MM(0x00F0)
177#define TV_NS_REG REG_MM(0x00F4)
178#define VCODEC_CC_REG REG_MM(0x00F8)
179#define VCODEC_MD0_REG REG_MM(0x00FC)
180#define VCODEC_MD1_REG REG_MM(0x0128)
181#define VCODEC_NS_REG REG_MM(0x0100)
182#define VFE_CC_REG REG_MM(0x0104)
183#define VFE_MD_REG REG_MM(0x0108)
184#define VFE_NS_REG REG_MM(0x010C)
185#define VPE_CC_REG REG_MM(0x0110)
186#define VPE_NS_REG REG_MM(0x0118)
187
188/* Low-power Audio clock registers. */
189#define LCC_CLK_LS_DEBUG_CFG_REG REG_LPA(0x00A8)
190#define LCC_CODEC_I2S_MIC_MD_REG REG_LPA(0x0064)
191#define LCC_CODEC_I2S_MIC_NS_REG REG_LPA(0x0060)
192#define LCC_CODEC_I2S_MIC_STATUS_REG REG_LPA(0x0068)
193#define LCC_CODEC_I2S_SPKR_MD_REG REG_LPA(0x0070)
194#define LCC_CODEC_I2S_SPKR_NS_REG REG_LPA(0x006C)
195#define LCC_CODEC_I2S_SPKR_STATUS_REG REG_LPA(0x0074)
196#define LCC_MI2S_MD_REG REG_LPA(0x004C)
197#define LCC_MI2S_NS_REG REG_LPA(0x0048)
198#define LCC_MI2S_STATUS_REG REG_LPA(0x0050)
199#define LCC_PCM_MD_REG REG_LPA(0x0058)
200#define LCC_PCM_NS_REG REG_LPA(0x0054)
201#define LCC_PCM_STATUS_REG REG_LPA(0x005C)
202#define LCC_PLL0_STATUS_REG REG_LPA(0x0018)
203#define LCC_PRI_PLL_CLK_CTL_REG REG_LPA(0x00C4)
204#define LCC_PXO_SRC_CLK_CTL_REG REG_LPA(0x00B4)
205#define LCC_SPARE_I2S_MIC_MD_REG REG_LPA(0x007C)
206#define LCC_SPARE_I2S_MIC_NS_REG REG_LPA(0x0078)
207#define LCC_SPARE_I2S_MIC_STATUS_REG REG_LPA(0x0080)
208#define LCC_SPARE_I2S_SPKR_MD_REG REG_LPA(0x0088)
209#define LCC_SPARE_I2S_SPKR_NS_REG REG_LPA(0x0084)
210#define LCC_SPARE_I2S_SPKR_STATUS_REG REG_LPA(0x008C)
211#define LCC_SLIMBUS_NS_REG REG_LPA(0x00CC)
212#define LCC_SLIMBUS_MD_REG REG_LPA(0x00D0)
213#define LCC_SLIMBUS_STATUS_REG REG_LPA(0x00D4)
214#define LCC_AHBEX_BRANCH_CTL_REG REG_LPA(0x00E4)
215
216/* MUX source input identifiers. */
217#define pxo_to_bb_mux 0
218#define cxo_to_bb_mux pxo_to_bb_mux
219#define pll0_to_bb_mux 2
220#define pll8_to_bb_mux 3
221#define pll6_to_bb_mux 4
222#define gnd_to_bb_mux 5
223#define pxo_to_mm_mux 0
224#define pll1_to_mm_mux 1
225#define pll2_to_mm_mux 1
226#define pll8_to_mm_mux 2
227#define pll0_to_mm_mux 3
228#define gnd_to_mm_mux 4
229#define hdmi_pll_to_mm_mux 3
230#define cxo_to_xo_mux 0
231#define pxo_to_xo_mux 1
232#define gnd_to_xo_mux 3
233#define pxo_to_lpa_mux 0
234#define cxo_to_lpa_mux 1
235#define pll4_to_lpa_mux 2
236#define gnd_to_lpa_mux 6
237
238/* Test Vector Macros */
239#define TEST_TYPE_PER_LS 1
240#define TEST_TYPE_PER_HS 2
241#define TEST_TYPE_MM_LS 3
242#define TEST_TYPE_MM_HS 4
243#define TEST_TYPE_LPA 5
244#define TEST_TYPE_SHIFT 24
245#define TEST_CLK_SEL_MASK BM(23, 0)
246#define TEST_VECTOR(s, t) (((t) << TEST_TYPE_SHIFT) | BVAL(23, 0, (s)))
247#define TEST_PER_LS(s) TEST_VECTOR((s), TEST_TYPE_PER_LS)
248#define TEST_PER_HS(s) TEST_VECTOR((s), TEST_TYPE_PER_HS)
249#define TEST_MM_LS(s) TEST_VECTOR((s), TEST_TYPE_MM_LS)
250#define TEST_MM_HS(s) TEST_VECTOR((s), TEST_TYPE_MM_HS)
251#define TEST_LPA(s) TEST_VECTOR((s), TEST_TYPE_LPA)
252
253#define MN_MODE_DUAL_EDGE 0x2
254
255/* MD Registers */
256#define MD4(m_lsb, m, n_lsb, n) \
257 (BVAL((m_lsb+3), m_lsb, m) | BVAL((n_lsb+3), n_lsb, ~(n)))
258#define MD8(m_lsb, m, n_lsb, n) \
259 (BVAL((m_lsb+7), m_lsb, m) | BVAL((n_lsb+7), n_lsb, ~(n)))
260#define MD16(m, n) (BVAL(31, 16, m) | BVAL(15, 0, ~(n)))
261
262/* NS Registers */
263#define NS(n_msb, n_lsb, n, m, mde_lsb, d_msb, d_lsb, d, s_msb, s_lsb, s) \
264 (BVAL(n_msb, n_lsb, ~(n-m)) \
265 | (BVAL((mde_lsb+1), mde_lsb, MN_MODE_DUAL_EDGE) * !!(n)) \
266 | BVAL(d_msb, d_lsb, (d-1)) | BVAL(s_msb, s_lsb, s))
267
268#define NS_MM(n_msb, n_lsb, n, m, d_msb, d_lsb, d, s_msb, s_lsb, s) \
269 (BVAL(n_msb, n_lsb, ~(n-m)) | BVAL(d_msb, d_lsb, (d-1)) \
270 | BVAL(s_msb, s_lsb, s))
271
272#define NS_DIVSRC(d_msb , d_lsb, d, s_msb, s_lsb, s) \
273 (BVAL(d_msb, d_lsb, (d-1)) | BVAL(s_msb, s_lsb, s))
274
275#define NS_DIV(d_msb , d_lsb, d) \
276 BVAL(d_msb, d_lsb, (d-1))
277
278#define NS_SRC_SEL(s_msb, s_lsb, s) \
279 BVAL(s_msb, s_lsb, s)
280
281#define NS_MND_BANKED4(n0_lsb, n1_lsb, n, m, s0_lsb, s1_lsb, s) \
282 (BVAL((n0_lsb+3), n0_lsb, ~(n-m)) \
283 | BVAL((n1_lsb+3), n1_lsb, ~(n-m)) \
284 | BVAL((s0_lsb+2), s0_lsb, s) \
285 | BVAL((s1_lsb+2), s1_lsb, s))
286
287#define NS_MND_BANKED8(n0_lsb, n1_lsb, n, m, s0_lsb, s1_lsb, s) \
288 (BVAL((n0_lsb+7), n0_lsb, ~(n-m)) \
289 | BVAL((n1_lsb+7), n1_lsb, ~(n-m)) \
290 | BVAL((s0_lsb+2), s0_lsb, s) \
291 | BVAL((s1_lsb+2), s1_lsb, s))
292
293#define NS_DIVSRC_BANKED(d0_msb, d0_lsb, d1_msb, d1_lsb, d, \
294 s0_msb, s0_lsb, s1_msb, s1_lsb, s) \
295 (BVAL(d0_msb, d0_lsb, (d-1)) | BVAL(d1_msb, d1_lsb, (d-1)) \
296 | BVAL(s0_msb, s0_lsb, s) \
297 | BVAL(s1_msb, s1_lsb, s))
298
299/* CC Registers */
300#define CC(mde_lsb, n) (BVAL((mde_lsb+1), mde_lsb, MN_MODE_DUAL_EDGE) * !!(n))
301#define CC_BANKED(mde0_lsb, mde1_lsb, n) \
302 ((BVAL((mde0_lsb+1), mde0_lsb, MN_MODE_DUAL_EDGE) \
303 | BVAL((mde1_lsb+1), mde1_lsb, MN_MODE_DUAL_EDGE)) \
304 * !!(n))
305
306struct pll_rate {
307 const uint32_t l_val;
308 const uint32_t m_val;
309 const uint32_t n_val;
310 const uint32_t vco;
311 const uint32_t post_div;
312 const uint32_t i_bits;
313};
314#define PLL_RATE(l, m, n, v, d, i) { l, m, n, v, (d>>1), i }
315
316/*
317 * Clock Descriptions
318 */
319
320static struct msm_xo_voter *xo_pxo, *xo_cxo;
321
322static int pxo_clk_enable(struct clk *clk)
323{
324 return msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_ON);
325}
326
327static void pxo_clk_disable(struct clk *clk)
328{
329 msm_xo_mode_vote(xo_pxo, MSM_XO_MODE_OFF);
330}
331
332static struct clk_ops clk_ops_pxo = {
333 .enable = pxo_clk_enable,
334 .disable = pxo_clk_disable,
335 .get_rate = fixed_clk_get_rate,
336 .is_local = local_clk_is_local,
337};
338
339static struct fixed_clk pxo_clk = {
340 .rate = 27000000,
341 .c = {
342 .dbg_name = "pxo_clk",
343 .ops = &clk_ops_pxo,
344 CLK_INIT(pxo_clk.c),
345 },
346};
347
348static int cxo_clk_enable(struct clk *clk)
349{
350 return msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_ON);
351}
352
353static void cxo_clk_disable(struct clk *clk)
354{
355 msm_xo_mode_vote(xo_cxo, MSM_XO_MODE_OFF);
356}
357
358static struct clk_ops clk_ops_cxo = {
359 .enable = cxo_clk_enable,
360 .disable = cxo_clk_disable,
361 .get_rate = fixed_clk_get_rate,
362 .is_local = local_clk_is_local,
363};
364
365static struct fixed_clk cxo_clk = {
366 .rate = 19200000,
367 .c = {
368 .dbg_name = "cxo_clk",
369 .ops = &clk_ops_cxo,
370 CLK_INIT(cxo_clk.c),
371 },
372};
373
374static struct pll_clk pll2_clk = {
375 .rate = 800000000,
376 .mode_reg = MM_PLL1_MODE_REG,
377 .parent = &pxo_clk.c,
378 .c = {
379 .dbg_name = "pll2_clk",
380 .ops = &clk_ops_pll,
381 CLK_INIT(pll2_clk.c),
382 },
383};
384
385static struct pll_vote_clk pll4_clk = {
386 .rate = 393216000,
387 .en_reg = BB_PLL_ENA_SC0_REG,
388 .en_mask = BIT(4),
389 .status_reg = LCC_PLL0_STATUS_REG,
390 .parent = &pxo_clk.c,
391 .c = {
392 .dbg_name = "pll4_clk",
393 .ops = &clk_ops_pll_vote,
394 CLK_INIT(pll4_clk.c),
395 },
396};
397
398static struct pll_vote_clk pll8_clk = {
399 .rate = 384000000,
400 .en_reg = BB_PLL_ENA_SC0_REG,
401 .en_mask = BIT(8),
402 .status_reg = BB_PLL8_STATUS_REG,
403 .parent = &pxo_clk.c,
404 .c = {
405 .dbg_name = "pll8_clk",
406 .ops = &clk_ops_pll_vote,
407 CLK_INIT(pll8_clk.c),
408 },
409};
410
411/*
412 * SoC-specific functions required by clock-local driver
413 */
414
415/* Update the sys_vdd voltage given a level. */
416static int msm8960_update_sys_vdd(enum sys_vdd_level level)
417{
418 static const int vdd_uv[] = {
419 [NONE...LOW] = 945000,
420 [NOMINAL] = 1050000,
421 [HIGH] = 1150000,
422 };
423
424 return rpm_vreg_set_voltage(RPM_VREG_ID_PM8921_S3, RPM_VREG_VOTER3,
425 vdd_uv[level], vdd_uv[HIGH], 1);
426}
427
428static int soc_clk_reset(struct clk *clk, enum clk_reset_action action)
429{
430 return branch_reset(&to_rcg_clk(clk)->b, action);
431}
432
433static struct clk_ops soc_clk_ops_8960 = {
Matt Wagantall0625ea02011-07-13 18:51:56 -0700434 .enable = rcg_clk_enable,
435 .disable = rcg_clk_disable,
436 .auto_off = rcg_clk_auto_off,
437 .set_rate = rcg_clk_set_rate,
438 .set_min_rate = rcg_clk_set_min_rate,
439 .set_max_rate = rcg_clk_set_max_rate,
440 .get_rate = rcg_clk_get_rate,
441 .list_rate = rcg_clk_list_rate,
442 .is_enabled = rcg_clk_is_enabled,
443 .round_rate = rcg_clk_round_rate,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700444 .reset = soc_clk_reset,
445 .is_local = local_clk_is_local,
Matt Wagantall0625ea02011-07-13 18:51:56 -0700446 .get_parent = rcg_clk_get_parent,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700447};
448
449static struct clk_ops clk_ops_branch = {
450 .enable = branch_clk_enable,
451 .disable = branch_clk_disable,
452 .auto_off = branch_clk_auto_off,
453 .is_enabled = branch_clk_is_enabled,
454 .reset = branch_clk_reset,
455 .is_local = local_clk_is_local,
456 .get_parent = branch_clk_get_parent,
457 .set_parent = branch_clk_set_parent,
458};
459
460static struct clk_ops clk_ops_reset = {
461 .reset = branch_clk_reset,
462 .is_local = local_clk_is_local,
463};
464
465/* AXI Interfaces */
466static struct branch_clk gmem_axi_clk = {
467 .b = {
468 .ctl_reg = MAXI_EN_REG,
469 .en_mask = BIT(24),
470 .halt_reg = DBG_BUS_VEC_E_REG,
471 .halt_bit = 6,
472 },
473 .c = {
474 .dbg_name = "gmem_axi_clk",
475 .ops = &clk_ops_branch,
476 CLK_INIT(gmem_axi_clk.c),
477 },
478};
479
480static struct branch_clk ijpeg_axi_clk = {
481 .b = {
482 .ctl_reg = MAXI_EN_REG,
483 .en_mask = BIT(21),
484 .reset_reg = SW_RESET_AXI_REG,
485 .reset_mask = BIT(14),
486 .halt_reg = DBG_BUS_VEC_E_REG,
487 .halt_bit = 4,
488 },
489 .c = {
490 .dbg_name = "ijpeg_axi_clk",
491 .ops = &clk_ops_branch,
492 CLK_INIT(ijpeg_axi_clk.c),
493 },
494};
495
496static struct branch_clk imem_axi_clk = {
497 .b = {
498 .ctl_reg = MAXI_EN_REG,
499 .en_mask = BIT(22),
500 .reset_reg = SW_RESET_CORE_REG,
501 .reset_mask = BIT(10),
502 .halt_reg = DBG_BUS_VEC_E_REG,
503 .halt_bit = 7,
504 },
505 .c = {
506 .dbg_name = "imem_axi_clk",
507 .ops = &clk_ops_branch,
508 CLK_INIT(imem_axi_clk.c),
509 },
510};
511
512static struct branch_clk jpegd_axi_clk = {
513 .b = {
514 .ctl_reg = MAXI_EN_REG,
515 .en_mask = BIT(25),
516 .halt_reg = DBG_BUS_VEC_E_REG,
517 .halt_bit = 5,
518 },
519 .c = {
520 .dbg_name = "jpegd_axi_clk",
521 .ops = &clk_ops_branch,
522 CLK_INIT(jpegd_axi_clk.c),
523 },
524};
525
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700526static struct branch_clk vcodec_axi_b_clk = {
527 .b = {
528 .ctl_reg = MAXI_EN4_REG,
529 .en_mask = BIT(23),
530 .reset_reg = SW_RESET_AXI_REG,
531 .reset_mask = BIT(4),
532 .halt_reg = DBG_BUS_VEC_I_REG,
533 .halt_bit = 25,
534 },
535 .c = {
536 .dbg_name = "vcodec_axi_b_clk",
537 .ops = &clk_ops_branch,
538 CLK_INIT(vcodec_axi_b_clk.c),
539 },
540};
541
Matt Wagantall91f42702011-07-14 12:01:15 -0700542static struct branch_clk vcodec_axi_a_clk = {
543 .b = {
544 .ctl_reg = MAXI_EN4_REG,
545 .en_mask = BIT(25),
546 .reset_reg = SW_RESET_AXI_REG,
547 .reset_mask = BIT(5),
548 .halt_reg = DBG_BUS_VEC_I_REG,
549 .halt_bit = 26,
550 },
551 .depends = &vcodec_axi_b_clk.c,
552 .c = {
553 .dbg_name = "vcodec_axi_a_clk",
554 .ops = &clk_ops_branch,
555 CLK_INIT(vcodec_axi_a_clk.c),
556 },
557};
558
559static struct branch_clk vcodec_axi_clk = {
560 .b = {
561 .ctl_reg = MAXI_EN_REG,
562 .en_mask = BIT(19),
563 .reset_reg = SW_RESET_AXI_REG,
564 .reset_mask = BIT(7),
565 .halt_reg = DBG_BUS_VEC_E_REG,
566 .halt_bit = 3,
567 },
568 .depends = &vcodec_axi_a_clk.c,
569 .c = {
570 .dbg_name = "vcodec_axi_clk",
571 .ops = &clk_ops_branch,
572 CLK_INIT(vcodec_axi_clk.c),
573 },
574};
575
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700576static struct branch_clk vfe_axi_clk = {
577 .b = {
578 .ctl_reg = MAXI_EN_REG,
579 .en_mask = BIT(18),
580 .reset_reg = SW_RESET_AXI_REG,
581 .reset_mask = BIT(9),
582 .halt_reg = DBG_BUS_VEC_E_REG,
583 .halt_bit = 0,
584 },
585 .c = {
586 .dbg_name = "vfe_axi_clk",
587 .ops = &clk_ops_branch,
588 CLK_INIT(vfe_axi_clk.c),
589 },
590};
591
592static struct branch_clk mdp_axi_clk = {
593 .b = {
594 .ctl_reg = MAXI_EN_REG,
595 .en_mask = BIT(23),
596 .reset_reg = SW_RESET_AXI_REG,
597 .reset_mask = BIT(13),
598 .halt_reg = DBG_BUS_VEC_E_REG,
599 .halt_check = HALT,
600 .halt_bit = 8,
601 },
602 .c = {
603 .dbg_name = "mdp_axi_clk",
604 .ops = &clk_ops_branch,
605 CLK_INIT(mdp_axi_clk.c),
606 },
607};
608
609static struct branch_clk rot_axi_clk = {
610 .b = {
611 .ctl_reg = MAXI_EN2_REG,
612 .en_mask = BIT(24),
613 .reset_reg = SW_RESET_AXI_REG,
614 .reset_mask = BIT(6),
615 .halt_reg = DBG_BUS_VEC_E_REG,
616 .halt_check = HALT,
617 .halt_bit = 2,
618 },
619 .c = {
620 .dbg_name = "rot_axi_clk",
621 .ops = &clk_ops_branch,
622 CLK_INIT(rot_axi_clk.c),
623 },
624};
625
626static struct branch_clk vpe_axi_clk = {
627 .b = {
628 .ctl_reg = MAXI_EN2_REG,
629 .en_mask = BIT(26),
630 .reset_reg = SW_RESET_AXI_REG,
631 .reset_mask = BIT(15),
632 .halt_reg = DBG_BUS_VEC_E_REG,
633 .halt_check = HALT,
634 .halt_bit = 1,
635 },
636 .c = {
637 .dbg_name = "vpe_axi_clk",
638 .ops = &clk_ops_branch,
639 CLK_INIT(vpe_axi_clk.c),
640 },
641};
642
643/* AHB Interfaces */
644static struct branch_clk amp_p_clk = {
645 .b = {
646 .ctl_reg = AHB_EN_REG,
647 .en_mask = BIT(24),
648 .halt_reg = DBG_BUS_VEC_F_REG,
649 .halt_bit = 18,
650 },
651 .c = {
652 .dbg_name = "amp_p_clk",
653 .ops = &clk_ops_branch,
654 CLK_INIT(amp_p_clk.c),
655 },
656};
657
658static struct branch_clk csi0_p_clk = {
659 .b = {
660 .ctl_reg = AHB_EN_REG,
661 .en_mask = BIT(7),
662 .reset_reg = SW_RESET_AHB_REG,
663 .reset_mask = BIT(17),
664 .halt_reg = DBG_BUS_VEC_F_REG,
665 .halt_bit = 16,
666 },
667 .c = {
668 .dbg_name = "csi0_p_clk",
669 .ops = &clk_ops_branch,
670 CLK_INIT(csi0_p_clk.c),
671 },
672};
673
674static struct branch_clk dsi1_m_p_clk = {
675 .b = {
676 .ctl_reg = AHB_EN_REG,
677 .en_mask = BIT(9),
678 .reset_reg = SW_RESET_AHB_REG,
679 .reset_mask = BIT(6),
680 .halt_reg = DBG_BUS_VEC_F_REG,
681 .halt_bit = 19,
682 },
683 .c = {
684 .dbg_name = "dsi1_m_p_clk",
685 .ops = &clk_ops_branch,
686 CLK_INIT(dsi1_m_p_clk.c),
687 },
688};
689
690static struct branch_clk dsi1_s_p_clk = {
691 .b = {
692 .ctl_reg = AHB_EN_REG,
693 .en_mask = BIT(18),
694 .reset_reg = SW_RESET_AHB_REG,
695 .reset_mask = BIT(5),
696 .halt_reg = DBG_BUS_VEC_F_REG,
697 .halt_bit = 21,
698 },
699 .c = {
700 .dbg_name = "dsi1_s_p_clk",
701 .ops = &clk_ops_branch,
702 CLK_INIT(dsi1_s_p_clk.c),
703 },
704};
705
706static struct branch_clk dsi2_m_p_clk = {
707 .b = {
708 .ctl_reg = AHB_EN_REG,
709 .en_mask = BIT(17),
710 .reset_reg = SW_RESET_AHB2_REG,
711 .reset_mask = BIT(1),
712 .halt_reg = DBG_BUS_VEC_E_REG,
713 .halt_bit = 18,
714 },
715 .c = {
716 .dbg_name = "dsi2_m_p_clk",
717 .ops = &clk_ops_branch,
718 CLK_INIT(dsi2_m_p_clk.c),
719 },
720};
721
722static struct branch_clk dsi2_s_p_clk = {
723 .b = {
724 .ctl_reg = AHB_EN_REG,
725 .en_mask = BIT(22),
726 .reset_reg = SW_RESET_AHB2_REG,
727 .reset_mask = BIT(0),
728 .halt_reg = DBG_BUS_VEC_F_REG,
729 .halt_bit = 20,
730 },
731 .c = {
732 .dbg_name = "dsi2_s_p_clk",
733 .ops = &clk_ops_branch,
734 CLK_INIT(dsi2_s_p_clk.c),
735 },
736};
737
738static struct branch_clk gfx2d0_p_clk = {
739 .b = {
740 .ctl_reg = AHB_EN_REG,
741 .en_mask = BIT(19),
742 .reset_reg = SW_RESET_AHB_REG,
743 .reset_mask = BIT(12),
744 .halt_reg = DBG_BUS_VEC_F_REG,
745 .halt_bit = 2,
746 },
747 .c = {
748 .dbg_name = "gfx2d0_p_clk",
749 .ops = &clk_ops_branch,
750 CLK_INIT(gfx2d0_p_clk.c),
751 },
752};
753
754static struct branch_clk gfx2d1_p_clk = {
755 .b = {
756 .ctl_reg = AHB_EN_REG,
757 .en_mask = BIT(2),
758 .reset_reg = SW_RESET_AHB_REG,
759 .reset_mask = BIT(11),
760 .halt_reg = DBG_BUS_VEC_F_REG,
761 .halt_bit = 3,
762 },
763 .c = {
764 .dbg_name = "gfx2d1_p_clk",
765 .ops = &clk_ops_branch,
766 CLK_INIT(gfx2d1_p_clk.c),
767 },
768};
769
770static struct branch_clk gfx3d_p_clk = {
771 .b = {
772 .ctl_reg = AHB_EN_REG,
773 .en_mask = BIT(3),
774 .reset_reg = SW_RESET_AHB_REG,
775 .reset_mask = BIT(10),
776 .halt_reg = DBG_BUS_VEC_F_REG,
777 .halt_bit = 4,
778 },
779 .c = {
780 .dbg_name = "gfx3d_p_clk",
781 .ops = &clk_ops_branch,
782 CLK_INIT(gfx3d_p_clk.c),
783 },
784};
785
786static struct branch_clk hdmi_m_p_clk = {
787 .b = {
788 .ctl_reg = AHB_EN_REG,
789 .en_mask = BIT(14),
790 .reset_reg = SW_RESET_AHB_REG,
791 .reset_mask = BIT(9),
792 .halt_reg = DBG_BUS_VEC_F_REG,
793 .halt_bit = 5,
794 },
795 .c = {
796 .dbg_name = "hdmi_m_p_clk",
797 .ops = &clk_ops_branch,
798 CLK_INIT(hdmi_m_p_clk.c),
799 },
800};
801
802static struct branch_clk hdmi_s_p_clk = {
803 .b = {
804 .ctl_reg = AHB_EN_REG,
805 .en_mask = BIT(4),
806 .reset_reg = SW_RESET_AHB_REG,
807 .reset_mask = BIT(9),
808 .halt_reg = DBG_BUS_VEC_F_REG,
809 .halt_bit = 6,
810 },
811 .c = {
812 .dbg_name = "hdmi_s_p_clk",
813 .ops = &clk_ops_branch,
814 CLK_INIT(hdmi_s_p_clk.c),
815 },
816};
817
818static struct branch_clk ijpeg_p_clk = {
819 .b = {
820 .ctl_reg = AHB_EN_REG,
821 .en_mask = BIT(5),
822 .reset_reg = SW_RESET_AHB_REG,
823 .reset_mask = BIT(7),
824 .halt_reg = DBG_BUS_VEC_F_REG,
825 .halt_bit = 9,
826 },
827 .c = {
828 .dbg_name = "ijpeg_p_clk",
829 .ops = &clk_ops_branch,
830 CLK_INIT(ijpeg_p_clk.c),
831 },
832};
833
834static struct branch_clk imem_p_clk = {
835 .b = {
836 .ctl_reg = AHB_EN_REG,
837 .en_mask = BIT(6),
838 .reset_reg = SW_RESET_AHB_REG,
839 .reset_mask = BIT(8),
840 .halt_reg = DBG_BUS_VEC_F_REG,
841 .halt_bit = 10,
842 },
843 .c = {
844 .dbg_name = "imem_p_clk",
845 .ops = &clk_ops_branch,
846 CLK_INIT(imem_p_clk.c),
847 },
848};
849
850static struct branch_clk jpegd_p_clk = {
851 .b = {
852 .ctl_reg = AHB_EN_REG,
853 .en_mask = BIT(21),
854 .reset_reg = SW_RESET_AHB_REG,
855 .reset_mask = BIT(4),
856 .halt_reg = DBG_BUS_VEC_F_REG,
857 .halt_bit = 7,
858 },
859 .c = {
860 .dbg_name = "jpegd_p_clk",
861 .ops = &clk_ops_branch,
862 CLK_INIT(jpegd_p_clk.c),
863 },
864};
865
866static struct branch_clk mdp_p_clk = {
867 .b = {
868 .ctl_reg = AHB_EN_REG,
869 .en_mask = BIT(10),
870 .reset_reg = SW_RESET_AHB_REG,
871 .reset_mask = BIT(3),
872 .halt_reg = DBG_BUS_VEC_F_REG,
873 .halt_bit = 11,
874 },
875 .c = {
876 .dbg_name = "mdp_p_clk",
877 .ops = &clk_ops_branch,
878 CLK_INIT(mdp_p_clk.c),
879 },
880};
881
882static struct branch_clk rot_p_clk = {
883 .b = {
884 .ctl_reg = AHB_EN_REG,
885 .en_mask = BIT(12),
886 .reset_reg = SW_RESET_AHB_REG,
887 .reset_mask = BIT(2),
888 .halt_reg = DBG_BUS_VEC_F_REG,
889 .halt_bit = 13,
890 },
891 .c = {
892 .dbg_name = "rot_p_clk",
893 .ops = &clk_ops_branch,
894 CLK_INIT(rot_p_clk.c),
895 },
896};
897
898static struct branch_clk smmu_p_clk = {
899 .b = {
900 .ctl_reg = AHB_EN_REG,
901 .en_mask = BIT(15),
902 .halt_reg = DBG_BUS_VEC_F_REG,
903 .halt_bit = 22,
904 },
905 .c = {
906 .dbg_name = "smmu_p_clk",
907 .ops = &clk_ops_branch,
908 CLK_INIT(smmu_p_clk.c),
909 },
910};
911
912static struct branch_clk tv_enc_p_clk = {
913 .b = {
914 .ctl_reg = AHB_EN_REG,
915 .en_mask = BIT(25),
916 .reset_reg = SW_RESET_AHB_REG,
917 .reset_mask = BIT(15),
918 .halt_reg = DBG_BUS_VEC_F_REG,
919 .halt_bit = 23,
920 },
921 .c = {
922 .dbg_name = "tv_enc_p_clk",
923 .ops = &clk_ops_branch,
924 CLK_INIT(tv_enc_p_clk.c),
925 },
926};
927
928static struct branch_clk vcodec_p_clk = {
929 .b = {
930 .ctl_reg = AHB_EN_REG,
931 .en_mask = BIT(11),
932 .reset_reg = SW_RESET_AHB_REG,
933 .reset_mask = BIT(1),
934 .halt_reg = DBG_BUS_VEC_F_REG,
935 .halt_bit = 12,
936 },
937 .c = {
938 .dbg_name = "vcodec_p_clk",
939 .ops = &clk_ops_branch,
940 CLK_INIT(vcodec_p_clk.c),
941 },
942};
943
944static struct branch_clk vfe_p_clk = {
945 .b = {
946 .ctl_reg = AHB_EN_REG,
947 .en_mask = BIT(13),
948 .reset_reg = SW_RESET_AHB_REG,
949 .reset_mask = BIT(0),
950 .halt_reg = DBG_BUS_VEC_F_REG,
951 .halt_bit = 14,
952 },
953 .c = {
954 .dbg_name = "vfe_p_clk",
955 .ops = &clk_ops_branch,
956 CLK_INIT(vfe_p_clk.c),
957 },
958};
959
960static struct branch_clk vpe_p_clk = {
961 .b = {
962 .ctl_reg = AHB_EN_REG,
963 .en_mask = BIT(16),
964 .reset_reg = SW_RESET_AHB_REG,
965 .reset_mask = BIT(14),
966 .halt_reg = DBG_BUS_VEC_F_REG,
967 .halt_bit = 15,
968 },
969 .c = {
970 .dbg_name = "vpe_p_clk",
971 .ops = &clk_ops_branch,
972 CLK_INIT(vpe_p_clk.c),
973 },
974};
975
976/*
977 * Peripheral Clocks
978 */
979#define CLK_GSBI_UART(i, n, h_r, h_b) \
980 struct rcg_clk i##_clk = { \
981 .b = { \
982 .ctl_reg = GSBIn_UART_APPS_NS_REG(n), \
983 .en_mask = BIT(9), \
984 .reset_reg = GSBIn_RESET_REG(n), \
985 .reset_mask = BIT(0), \
986 .halt_reg = h_r, \
987 .halt_bit = h_b, \
988 }, \
989 .ns_reg = GSBIn_UART_APPS_NS_REG(n), \
990 .md_reg = GSBIn_UART_APPS_MD_REG(n), \
991 .root_en_mask = BIT(11), \
992 .ns_mask = (BM(31, 16) | BM(6, 0)), \
993 .set_rate = set_rate_mnd, \
994 .freq_tbl = clk_tbl_gsbi_uart, \
995 .current_freq = &local_dummy_freq, \
996 .c = { \
997 .dbg_name = #i "_clk", \
998 .ops = &soc_clk_ops_8960, \
999 CLK_INIT(i##_clk.c), \
1000 }, \
1001 }
1002#define F_GSBI_UART(f, s, d, m, n, v) \
1003 { \
1004 .freq_hz = f, \
1005 .src_clk = &s##_clk.c, \
1006 .md_val = MD16(m, n), \
1007 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1008 .mnd_en_mask = BIT(8) * !!(n), \
1009 .sys_vdd = v, \
1010 }
1011static struct clk_freq_tbl clk_tbl_gsbi_uart[] = {
1012 F_GSBI_UART( 0, gnd, 1, 0, 0, NONE),
1013 F_GSBI_UART( 1843200, pll8, 1, 3, 625, LOW),
1014 F_GSBI_UART( 3686400, pll8, 1, 6, 625, LOW),
1015 F_GSBI_UART( 7372800, pll8, 1, 12, 625, LOW),
1016 F_GSBI_UART(14745600, pll8, 1, 24, 625, LOW),
1017 F_GSBI_UART(16000000, pll8, 4, 1, 6, LOW),
1018 F_GSBI_UART(24000000, pll8, 4, 1, 4, LOW),
1019 F_GSBI_UART(32000000, pll8, 4, 1, 3, LOW),
1020 F_GSBI_UART(40000000, pll8, 1, 5, 48, NOMINAL),
1021 F_GSBI_UART(46400000, pll8, 1, 29, 240, NOMINAL),
1022 F_GSBI_UART(48000000, pll8, 4, 1, 2, NOMINAL),
1023 F_GSBI_UART(51200000, pll8, 1, 2, 15, NOMINAL),
1024 F_GSBI_UART(56000000, pll8, 1, 7, 48, NOMINAL),
1025 F_GSBI_UART(58982400, pll8, 1, 96, 625, NOMINAL),
1026 F_GSBI_UART(64000000, pll8, 2, 1, 3, NOMINAL),
1027 F_END
1028};
1029
1030static CLK_GSBI_UART(gsbi1_uart, 1, CLK_HALT_CFPB_STATEA_REG, 10);
1031static CLK_GSBI_UART(gsbi2_uart, 2, CLK_HALT_CFPB_STATEA_REG, 6);
1032static CLK_GSBI_UART(gsbi3_uart, 3, CLK_HALT_CFPB_STATEA_REG, 2);
1033static CLK_GSBI_UART(gsbi4_uart, 4, CLK_HALT_CFPB_STATEB_REG, 26);
1034static CLK_GSBI_UART(gsbi5_uart, 5, CLK_HALT_CFPB_STATEB_REG, 22);
1035static CLK_GSBI_UART(gsbi6_uart, 6, CLK_HALT_CFPB_STATEB_REG, 18);
1036static CLK_GSBI_UART(gsbi7_uart, 7, CLK_HALT_CFPB_STATEB_REG, 14);
1037static CLK_GSBI_UART(gsbi8_uart, 8, CLK_HALT_CFPB_STATEB_REG, 10);
1038static CLK_GSBI_UART(gsbi9_uart, 9, CLK_HALT_CFPB_STATEB_REG, 6);
1039static CLK_GSBI_UART(gsbi10_uart, 10, CLK_HALT_CFPB_STATEB_REG, 2);
1040static CLK_GSBI_UART(gsbi11_uart, 11, CLK_HALT_CFPB_STATEC_REG, 17);
1041static CLK_GSBI_UART(gsbi12_uart, 12, CLK_HALT_CFPB_STATEC_REG, 13);
1042
1043#define CLK_GSBI_QUP(i, n, h_r, h_b) \
1044 struct rcg_clk i##_clk = { \
1045 .b = { \
1046 .ctl_reg = GSBIn_QUP_APPS_NS_REG(n), \
1047 .en_mask = BIT(9), \
1048 .reset_reg = GSBIn_RESET_REG(n), \
1049 .reset_mask = BIT(0), \
1050 .halt_reg = h_r, \
1051 .halt_bit = h_b, \
1052 }, \
1053 .ns_reg = GSBIn_QUP_APPS_NS_REG(n), \
1054 .md_reg = GSBIn_QUP_APPS_MD_REG(n), \
1055 .root_en_mask = BIT(11), \
1056 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1057 .set_rate = set_rate_mnd, \
1058 .freq_tbl = clk_tbl_gsbi_qup, \
1059 .current_freq = &local_dummy_freq, \
1060 .c = { \
1061 .dbg_name = #i "_clk", \
1062 .ops = &soc_clk_ops_8960, \
1063 CLK_INIT(i##_clk.c), \
1064 }, \
1065 }
1066#define F_GSBI_QUP(f, s, d, m, n, v) \
1067 { \
1068 .freq_hz = f, \
1069 .src_clk = &s##_clk.c, \
1070 .md_val = MD8(16, m, 0, n), \
1071 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1072 .mnd_en_mask = BIT(8) * !!(n), \
1073 .sys_vdd = v, \
1074 }
1075static struct clk_freq_tbl clk_tbl_gsbi_qup[] = {
1076 F_GSBI_QUP( 0, gnd, 1, 0, 0, NONE),
1077 F_GSBI_QUP( 1100000, pxo, 1, 2, 49, LOW),
1078 F_GSBI_QUP( 5400000, pxo, 1, 1, 5, LOW),
1079 F_GSBI_QUP(10800000, pxo, 1, 2, 5, LOW),
1080 F_GSBI_QUP(15060000, pll8, 1, 2, 51, LOW),
1081 F_GSBI_QUP(24000000, pll8, 4, 1, 4, LOW),
1082 F_GSBI_QUP(25600000, pll8, 1, 1, 15, NOMINAL),
1083 F_GSBI_QUP(27000000, pxo, 1, 0, 0, NOMINAL),
1084 F_GSBI_QUP(48000000, pll8, 4, 1, 2, NOMINAL),
1085 F_GSBI_QUP(51200000, pll8, 1, 2, 15, NOMINAL),
1086 F_END
1087};
1088
1089static CLK_GSBI_QUP(gsbi1_qup, 1, CLK_HALT_CFPB_STATEA_REG, 9);
1090static CLK_GSBI_QUP(gsbi2_qup, 2, CLK_HALT_CFPB_STATEA_REG, 4);
1091static CLK_GSBI_QUP(gsbi3_qup, 3, CLK_HALT_CFPB_STATEA_REG, 0);
1092static CLK_GSBI_QUP(gsbi4_qup, 4, CLK_HALT_CFPB_STATEB_REG, 24);
1093static CLK_GSBI_QUP(gsbi5_qup, 5, CLK_HALT_CFPB_STATEB_REG, 20);
1094static CLK_GSBI_QUP(gsbi6_qup, 6, CLK_HALT_CFPB_STATEB_REG, 16);
1095static CLK_GSBI_QUP(gsbi7_qup, 7, CLK_HALT_CFPB_STATEB_REG, 12);
1096static CLK_GSBI_QUP(gsbi8_qup, 8, CLK_HALT_CFPB_STATEB_REG, 8);
1097static CLK_GSBI_QUP(gsbi9_qup, 9, CLK_HALT_CFPB_STATEB_REG, 4);
1098static CLK_GSBI_QUP(gsbi10_qup, 10, CLK_HALT_CFPB_STATEB_REG, 0);
1099static CLK_GSBI_QUP(gsbi11_qup, 11, CLK_HALT_CFPB_STATEC_REG, 15);
1100static CLK_GSBI_QUP(gsbi12_qup, 12, CLK_HALT_CFPB_STATEC_REG, 11);
1101
1102#define F_PDM(f, s, d, v) \
1103 { \
1104 .freq_hz = f, \
1105 .src_clk = &s##_clk.c, \
1106 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
1107 .sys_vdd = v, \
1108 }
1109static struct clk_freq_tbl clk_tbl_pdm[] = {
1110 F_PDM( 0, gnd, 1, NONE),
1111 F_PDM(27000000, pxo, 1, LOW),
1112 F_END
1113};
1114
1115static struct rcg_clk pdm_clk = {
1116 .b = {
1117 .ctl_reg = PDM_CLK_NS_REG,
1118 .en_mask = BIT(9),
1119 .reset_reg = PDM_CLK_NS_REG,
1120 .reset_mask = BIT(12),
1121 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1122 .halt_bit = 3,
1123 },
1124 .ns_reg = PDM_CLK_NS_REG,
1125 .root_en_mask = BIT(11),
1126 .ns_mask = BM(1, 0),
1127 .set_rate = set_rate_nop,
1128 .freq_tbl = clk_tbl_pdm,
1129 .current_freq = &local_dummy_freq,
1130 .c = {
1131 .dbg_name = "pdm_clk",
1132 .ops = &soc_clk_ops_8960,
1133 CLK_INIT(pdm_clk.c),
1134 },
1135};
1136
1137static struct branch_clk pmem_clk = {
1138 .b = {
1139 .ctl_reg = PMEM_ACLK_CTL_REG,
1140 .en_mask = BIT(4),
1141 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1142 .halt_bit = 20,
1143 },
1144 .c = {
1145 .dbg_name = "pmem_clk",
1146 .ops = &clk_ops_branch,
1147 CLK_INIT(pmem_clk.c),
1148 },
1149};
1150
1151#define F_PRNG(f, s, v) \
1152 { \
1153 .freq_hz = f, \
1154 .src_clk = &s##_clk.c, \
1155 .sys_vdd = v, \
1156 }
1157static struct clk_freq_tbl clk_tbl_prng[] = {
1158 F_PRNG(64000000, pll8, NOMINAL),
1159 F_END
1160};
1161
1162static struct rcg_clk prng_clk = {
1163 .b = {
1164 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1165 .en_mask = BIT(10),
1166 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1167 .halt_check = HALT_VOTED,
1168 .halt_bit = 10,
1169 },
1170 .set_rate = set_rate_nop,
1171 .freq_tbl = clk_tbl_prng,
1172 .current_freq = &local_dummy_freq,
1173 .c = {
1174 .dbg_name = "prng_clk",
1175 .ops = &soc_clk_ops_8960,
1176 CLK_INIT(prng_clk.c),
1177 },
1178};
1179
1180#define CLK_SDC(i, n, h_r, h_c, h_b) \
1181 struct rcg_clk i##_clk = { \
1182 .b = { \
1183 .ctl_reg = SDCn_APPS_CLK_NS_REG(n), \
1184 .en_mask = BIT(9), \
1185 .reset_reg = SDCn_RESET_REG(n), \
1186 .reset_mask = BIT(0), \
1187 .halt_reg = h_r, \
1188 .halt_check = h_c, \
1189 .halt_bit = h_b, \
1190 }, \
1191 .ns_reg = SDCn_APPS_CLK_NS_REG(n), \
1192 .md_reg = SDCn_APPS_CLK_MD_REG(n), \
1193 .root_en_mask = BIT(11), \
1194 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1195 .set_rate = set_rate_mnd, \
1196 .freq_tbl = clk_tbl_sdc, \
1197 .current_freq = &local_dummy_freq, \
1198 .c = { \
1199 .dbg_name = #i "_clk", \
1200 .ops = &soc_clk_ops_8960, \
1201 CLK_INIT(i##_clk.c), \
1202 }, \
1203 }
1204#define F_SDC(f, s, d, m, n, v) \
1205 { \
1206 .freq_hz = f, \
1207 .src_clk = &s##_clk.c, \
1208 .md_val = MD8(16, m, 0, n), \
1209 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1210 .mnd_en_mask = BIT(8) * !!(n), \
1211 .sys_vdd = v, \
1212 }
1213static struct clk_freq_tbl clk_tbl_sdc[] = {
1214 F_SDC( 0, gnd, 1, 0, 0, NONE),
1215 F_SDC( 144000, pxo, 3, 2, 125, LOW),
1216 F_SDC( 400000, pll8, 4, 1, 240, LOW),
1217 F_SDC( 16000000, pll8, 4, 1, 6, LOW),
1218 F_SDC( 17070000, pll8, 1, 2, 45, LOW),
1219 F_SDC( 20210000, pll8, 1, 1, 19, LOW),
1220 F_SDC( 24000000, pll8, 4, 1, 4, LOW),
1221 F_SDC( 48000000, pll8, 4, 1, 2, NOMINAL),
1222 F_SDC( 64000000, pll8, 3, 1, 2, NOMINAL),
1223 F_SDC( 96000000, pll8, 4, 0, 0, NOMINAL),
1224 F_SDC(192000000, pll8, 2, 0, 0, NOMINAL),
1225 F_END
1226};
1227
1228static CLK_SDC(sdc1, 1, CLK_HALT_DFAB_STATE_REG, HALT, 6);
1229static CLK_SDC(sdc2, 2, CLK_HALT_DFAB_STATE_REG, HALT, 5);
1230static CLK_SDC(sdc3, 3, CLK_HALT_DFAB_STATE_REG, HALT, 4);
1231static CLK_SDC(sdc4, 4, CLK_HALT_DFAB_STATE_REG, HALT, 3);
1232static CLK_SDC(sdc5, 5, CLK_HALT_DFAB_STATE_REG, HALT, 2);
1233
1234#define F_TSIF_REF(f, s, d, m, n, v) \
1235 { \
1236 .freq_hz = f, \
1237 .src_clk = &s##_clk.c, \
1238 .md_val = MD16(m, n), \
1239 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1240 .mnd_en_mask = BIT(8) * !!(n), \
1241 .sys_vdd = v, \
1242 }
1243static struct clk_freq_tbl clk_tbl_tsif_ref[] = {
1244 F_TSIF_REF( 0, gnd, 1, 0, 0, NONE),
1245 F_TSIF_REF(105000, pxo, 1, 1, 256, LOW),
1246 F_END
1247};
1248
1249static struct rcg_clk tsif_ref_clk = {
1250 .b = {
1251 .ctl_reg = TSIF_REF_CLK_NS_REG,
1252 .en_mask = BIT(9),
1253 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1254 .halt_bit = 5,
1255 },
1256 .ns_reg = TSIF_REF_CLK_NS_REG,
1257 .md_reg = TSIF_REF_CLK_MD_REG,
1258 .root_en_mask = BIT(11),
1259 .ns_mask = (BM(31, 16) | BM(6, 0)),
1260 .set_rate = set_rate_mnd,
1261 .freq_tbl = clk_tbl_tsif_ref,
1262 .current_freq = &local_dummy_freq,
1263 .c = {
1264 .dbg_name = "tsif_ref_clk",
1265 .ops = &soc_clk_ops_8960,
1266 CLK_INIT(tsif_ref_clk.c),
1267 },
1268};
1269
1270#define F_TSSC(f, s, v) \
1271 { \
1272 .freq_hz = f, \
1273 .src_clk = &s##_clk.c, \
1274 .ns_val = NS_SRC_SEL(1, 0, s##_to_xo_mux), \
1275 .sys_vdd = v, \
1276 }
1277static struct clk_freq_tbl clk_tbl_tssc[] = {
1278 F_TSSC( 0, gnd, NONE),
1279 F_TSSC(27000000, pxo, LOW),
1280 F_END
1281};
1282
1283static struct rcg_clk tssc_clk = {
1284 .b = {
1285 .ctl_reg = TSSC_CLK_CTL_REG,
1286 .en_mask = BIT(4),
1287 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1288 .halt_bit = 4,
1289 },
1290 .ns_reg = TSSC_CLK_CTL_REG,
1291 .ns_mask = BM(1, 0),
1292 .set_rate = set_rate_nop,
1293 .freq_tbl = clk_tbl_tssc,
1294 .current_freq = &local_dummy_freq,
1295 .c = {
1296 .dbg_name = "tssc_clk",
1297 .ops = &soc_clk_ops_8960,
1298 CLK_INIT(tssc_clk.c),
1299 },
1300};
1301
1302#define F_USB(f, s, d, m, n, v) \
1303 { \
1304 .freq_hz = f, \
1305 .src_clk = &s##_clk.c, \
1306 .md_val = MD8(16, m, 0, n), \
1307 .ns_val = NS(23, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_bb_mux), \
1308 .mnd_en_mask = BIT(8) * !!(n), \
1309 .sys_vdd = v, \
1310 }
1311static struct clk_freq_tbl clk_tbl_usb[] = {
1312 F_USB( 0, gnd, 1, 0, 0, NONE),
1313 F_USB(60000000, pll8, 1, 5, 32, NOMINAL),
1314 F_END
1315};
1316
1317static struct rcg_clk usb_hs1_xcvr_clk = {
1318 .b = {
1319 .ctl_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1320 .en_mask = BIT(9),
1321 .reset_reg = USB_HS1_RESET_REG,
1322 .reset_mask = BIT(0),
1323 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1324 .halt_bit = 0,
1325 },
1326 .ns_reg = USB_HS1_XCVR_FS_CLK_NS_REG,
1327 .md_reg = USB_HS1_XCVR_FS_CLK_MD_REG,
1328 .root_en_mask = BIT(11),
1329 .ns_mask = (BM(23, 16) | BM(6, 0)),
1330 .set_rate = set_rate_mnd,
1331 .freq_tbl = clk_tbl_usb,
1332 .current_freq = &local_dummy_freq,
1333 .c = {
1334 .dbg_name = "usb_hs1_xcvr_clk",
1335 .ops = &soc_clk_ops_8960,
1336 CLK_INIT(usb_hs1_xcvr_clk.c),
1337 },
1338};
1339
1340static struct branch_clk usb_phy0_clk = {
1341 .b = {
1342 .reset_reg = USB_PHY0_RESET_REG,
1343 .reset_mask = BIT(0),
1344 },
1345 .c = {
1346 .dbg_name = "usb_phy0_clk",
1347 .ops = &clk_ops_reset,
1348 CLK_INIT(usb_phy0_clk.c),
1349 },
1350};
1351
1352#define CLK_USB_FS(i, n) \
1353 struct rcg_clk i##_clk = { \
1354 .ns_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1355 .b = { \
1356 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(n), \
1357 .halt_check = NOCHECK, \
1358 }, \
1359 .md_reg = USB_FSn_XCVR_FS_CLK_MD_REG(n), \
1360 .root_en_mask = BIT(11), \
1361 .ns_mask = (BM(23, 16) | BM(6, 0)), \
1362 .set_rate = set_rate_mnd, \
1363 .freq_tbl = clk_tbl_usb, \
1364 .current_freq = &local_dummy_freq, \
1365 .c = { \
1366 .dbg_name = #i "_clk", \
1367 .ops = &soc_clk_ops_8960, \
1368 CLK_INIT(i##_clk.c), \
1369 }, \
1370 }
1371
1372static CLK_USB_FS(usb_fs1_src, 1);
1373static struct branch_clk usb_fs1_xcvr_clk = {
1374 .b = {
1375 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(1),
1376 .en_mask = BIT(9),
1377 .reset_reg = USB_FSn_RESET_REG(1),
1378 .reset_mask = BIT(1),
1379 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1380 .halt_bit = 15,
1381 },
1382 .parent = &usb_fs1_src_clk.c,
1383 .c = {
1384 .dbg_name = "usb_fs1_xcvr_clk",
1385 .ops = &clk_ops_branch,
1386 CLK_INIT(usb_fs1_xcvr_clk.c),
1387 },
1388};
1389
1390static struct branch_clk usb_fs1_sys_clk = {
1391 .b = {
1392 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(1),
1393 .en_mask = BIT(4),
1394 .reset_reg = USB_FSn_RESET_REG(1),
1395 .reset_mask = BIT(0),
1396 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1397 .halt_bit = 16,
1398 },
1399 .parent = &usb_fs1_src_clk.c,
1400 .c = {
1401 .dbg_name = "usb_fs1_sys_clk",
1402 .ops = &clk_ops_branch,
1403 CLK_INIT(usb_fs1_sys_clk.c),
1404 },
1405};
1406
1407static CLK_USB_FS(usb_fs2_src, 2);
1408static struct branch_clk usb_fs2_xcvr_clk = {
1409 .b = {
1410 .ctl_reg = USB_FSn_XCVR_FS_CLK_NS_REG(2),
1411 .en_mask = BIT(9),
1412 .reset_reg = USB_FSn_RESET_REG(2),
1413 .reset_mask = BIT(1),
1414 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1415 .halt_bit = 12,
1416 },
1417 .parent = &usb_fs2_src_clk.c,
1418 .c = {
1419 .dbg_name = "usb_fs2_xcvr_clk",
1420 .ops = &clk_ops_branch,
1421 CLK_INIT(usb_fs2_xcvr_clk.c),
1422 },
1423};
1424
1425static struct branch_clk usb_fs2_sys_clk = {
1426 .b = {
1427 .ctl_reg = USB_FSn_SYSTEM_CLK_CTL_REG(2),
1428 .en_mask = BIT(4),
1429 .reset_reg = USB_FSn_RESET_REG(2),
1430 .reset_mask = BIT(0),
1431 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1432 .halt_bit = 13,
1433 },
1434 .parent = &usb_fs2_src_clk.c,
1435 .c = {
1436 .dbg_name = "usb_fs2_sys_clk",
1437 .ops = &clk_ops_branch,
1438 CLK_INIT(usb_fs2_sys_clk.c),
1439 },
1440};
1441
1442/* Fast Peripheral Bus Clocks */
1443static struct branch_clk ce1_core_clk = {
1444 .b = {
1445 .ctl_reg = CE1_CORE_CLK_CTL_REG,
1446 .en_mask = BIT(4),
1447 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1448 .halt_bit = 27,
1449 },
1450 .c = {
1451 .dbg_name = "ce1_core_clk",
1452 .ops = &clk_ops_branch,
1453 CLK_INIT(ce1_core_clk.c),
1454 },
1455};
1456static struct branch_clk ce1_p_clk = {
1457 .b = {
1458 .ctl_reg = CE1_HCLK_CTL_REG,
1459 .en_mask = BIT(4),
1460 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1461 .halt_bit = 1,
1462 },
1463 .c = {
1464 .dbg_name = "ce1_p_clk",
1465 .ops = &clk_ops_branch,
1466 CLK_INIT(ce1_p_clk.c),
1467 },
1468};
1469
1470static struct branch_clk dma_bam_p_clk = {
1471 .b = {
1472 .ctl_reg = DMA_BAM_HCLK_CTL,
1473 .en_mask = BIT(4),
1474 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1475 .halt_bit = 12,
1476 },
1477 .c = {
1478 .dbg_name = "dma_bam_p_clk",
1479 .ops = &clk_ops_branch,
1480 CLK_INIT(dma_bam_p_clk.c),
1481 },
1482};
1483
1484static struct branch_clk gsbi1_p_clk = {
1485 .b = {
1486 .ctl_reg = GSBIn_HCLK_CTL_REG(1),
1487 .en_mask = BIT(4),
1488 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1489 .halt_bit = 11,
1490 },
1491 .c = {
1492 .dbg_name = "gsbi1_p_clk",
1493 .ops = &clk_ops_branch,
1494 CLK_INIT(gsbi1_p_clk.c),
1495 },
1496};
1497
1498static struct branch_clk gsbi2_p_clk = {
1499 .b = {
1500 .ctl_reg = GSBIn_HCLK_CTL_REG(2),
1501 .en_mask = BIT(4),
1502 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1503 .halt_bit = 7,
1504 },
1505 .c = {
1506 .dbg_name = "gsbi2_p_clk",
1507 .ops = &clk_ops_branch,
1508 CLK_INIT(gsbi2_p_clk.c),
1509 },
1510};
1511
1512static struct branch_clk gsbi3_p_clk = {
1513 .b = {
1514 .ctl_reg = GSBIn_HCLK_CTL_REG(3),
1515 .en_mask = BIT(4),
1516 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1517 .halt_bit = 3,
1518 },
1519 .c = {
1520 .dbg_name = "gsbi3_p_clk",
1521 .ops = &clk_ops_branch,
1522 CLK_INIT(gsbi3_p_clk.c),
1523 },
1524};
1525
1526static struct branch_clk gsbi4_p_clk = {
1527 .b = {
1528 .ctl_reg = GSBIn_HCLK_CTL_REG(4),
1529 .en_mask = BIT(4),
1530 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1531 .halt_bit = 27,
1532 },
1533 .c = {
1534 .dbg_name = "gsbi4_p_clk",
1535 .ops = &clk_ops_branch,
1536 CLK_INIT(gsbi4_p_clk.c),
1537 },
1538};
1539
1540static struct branch_clk gsbi5_p_clk = {
1541 .b = {
1542 .ctl_reg = GSBIn_HCLK_CTL_REG(5),
1543 .en_mask = BIT(4),
1544 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1545 .halt_bit = 23,
1546 },
1547 .c = {
1548 .dbg_name = "gsbi5_p_clk",
1549 .ops = &clk_ops_branch,
1550 CLK_INIT(gsbi5_p_clk.c),
1551 },
1552};
1553
1554static struct branch_clk gsbi6_p_clk = {
1555 .b = {
1556 .ctl_reg = GSBIn_HCLK_CTL_REG(6),
1557 .en_mask = BIT(4),
1558 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1559 .halt_bit = 19,
1560 },
1561 .c = {
1562 .dbg_name = "gsbi6_p_clk",
1563 .ops = &clk_ops_branch,
1564 CLK_INIT(gsbi6_p_clk.c),
1565 },
1566};
1567
1568static struct branch_clk gsbi7_p_clk = {
1569 .b = {
1570 .ctl_reg = GSBIn_HCLK_CTL_REG(7),
1571 .en_mask = BIT(4),
1572 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1573 .halt_bit = 15,
1574 },
1575 .c = {
1576 .dbg_name = "gsbi7_p_clk",
1577 .ops = &clk_ops_branch,
1578 CLK_INIT(gsbi7_p_clk.c),
1579 },
1580};
1581
1582static struct branch_clk gsbi8_p_clk = {
1583 .b = {
1584 .ctl_reg = GSBIn_HCLK_CTL_REG(8),
1585 .en_mask = BIT(4),
1586 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1587 .halt_bit = 11,
1588 },
1589 .c = {
1590 .dbg_name = "gsbi8_p_clk",
1591 .ops = &clk_ops_branch,
1592 CLK_INIT(gsbi8_p_clk.c),
1593 },
1594};
1595
1596static struct branch_clk gsbi9_p_clk = {
1597 .b = {
1598 .ctl_reg = GSBIn_HCLK_CTL_REG(9),
1599 .en_mask = BIT(4),
1600 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1601 .halt_bit = 7,
1602 },
1603 .c = {
1604 .dbg_name = "gsbi9_p_clk",
1605 .ops = &clk_ops_branch,
1606 CLK_INIT(gsbi9_p_clk.c),
1607 },
1608};
1609
1610static struct branch_clk gsbi10_p_clk = {
1611 .b = {
1612 .ctl_reg = GSBIn_HCLK_CTL_REG(10),
1613 .en_mask = BIT(4),
1614 .halt_reg = CLK_HALT_CFPB_STATEB_REG,
1615 .halt_bit = 3,
1616 },
1617 .c = {
1618 .dbg_name = "gsbi10_p_clk",
1619 .ops = &clk_ops_branch,
1620 CLK_INIT(gsbi10_p_clk.c),
1621 },
1622};
1623
1624static struct branch_clk gsbi11_p_clk = {
1625 .b = {
1626 .ctl_reg = GSBIn_HCLK_CTL_REG(11),
1627 .en_mask = BIT(4),
1628 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1629 .halt_bit = 18,
1630 },
1631 .c = {
1632 .dbg_name = "gsbi11_p_clk",
1633 .ops = &clk_ops_branch,
1634 CLK_INIT(gsbi11_p_clk.c),
1635 },
1636};
1637
1638static struct branch_clk gsbi12_p_clk = {
1639 .b = {
1640 .ctl_reg = GSBIn_HCLK_CTL_REG(12),
1641 .en_mask = BIT(4),
1642 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1643 .halt_bit = 14,
1644 },
1645 .c = {
1646 .dbg_name = "gsbi12_p_clk",
1647 .ops = &clk_ops_branch,
1648 CLK_INIT(gsbi12_p_clk.c),
1649 },
1650};
1651
1652static struct branch_clk tsif_p_clk = {
1653 .b = {
1654 .ctl_reg = TSIF_HCLK_CTL_REG,
1655 .en_mask = BIT(4),
1656 .halt_reg = CLK_HALT_CFPB_STATEC_REG,
1657 .halt_bit = 7,
1658 },
1659 .c = {
1660 .dbg_name = "tsif_p_clk",
1661 .ops = &clk_ops_branch,
1662 CLK_INIT(tsif_p_clk.c),
1663 },
1664};
1665
1666static struct branch_clk usb_fs1_p_clk = {
1667 .b = {
1668 .ctl_reg = USB_FSn_HCLK_CTL_REG(1),
1669 .en_mask = BIT(4),
1670 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1671 .halt_bit = 17,
1672 },
1673 .c = {
1674 .dbg_name = "usb_fs1_p_clk",
1675 .ops = &clk_ops_branch,
1676 CLK_INIT(usb_fs1_p_clk.c),
1677 },
1678};
1679
1680static struct branch_clk usb_fs2_p_clk = {
1681 .b = {
1682 .ctl_reg = USB_FSn_HCLK_CTL_REG(2),
1683 .en_mask = BIT(4),
1684 .halt_reg = CLK_HALT_CFPB_STATEA_REG,
1685 .halt_bit = 14,
1686 },
1687 .c = {
1688 .dbg_name = "usb_fs2_p_clk",
1689 .ops = &clk_ops_branch,
1690 CLK_INIT(usb_fs2_p_clk.c),
1691 },
1692};
1693
1694static struct branch_clk usb_hs1_p_clk = {
1695 .b = {
1696 .ctl_reg = USB_HS1_HCLK_CTL_REG,
1697 .en_mask = BIT(4),
1698 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1699 .halt_bit = 1,
1700 },
1701 .c = {
1702 .dbg_name = "usb_hs1_p_clk",
1703 .ops = &clk_ops_branch,
1704 CLK_INIT(usb_hs1_p_clk.c),
1705 },
1706};
1707
1708static struct branch_clk sdc1_p_clk = {
1709 .b = {
1710 .ctl_reg = SDCn_HCLK_CTL_REG(1),
1711 .en_mask = BIT(4),
1712 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1713 .halt_bit = 11,
1714 },
1715 .c = {
1716 .dbg_name = "sdc1_p_clk",
1717 .ops = &clk_ops_branch,
1718 CLK_INIT(sdc1_p_clk.c),
1719 },
1720};
1721
1722static struct branch_clk sdc2_p_clk = {
1723 .b = {
1724 .ctl_reg = SDCn_HCLK_CTL_REG(2),
1725 .en_mask = BIT(4),
1726 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1727 .halt_bit = 10,
1728 },
1729 .c = {
1730 .dbg_name = "sdc2_p_clk",
1731 .ops = &clk_ops_branch,
1732 CLK_INIT(sdc2_p_clk.c),
1733 },
1734};
1735
1736static struct branch_clk sdc3_p_clk = {
1737 .b = {
1738 .ctl_reg = SDCn_HCLK_CTL_REG(3),
1739 .en_mask = BIT(4),
1740 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1741 .halt_bit = 9,
1742 },
1743 .c = {
1744 .dbg_name = "sdc3_p_clk",
1745 .ops = &clk_ops_branch,
1746 CLK_INIT(sdc3_p_clk.c),
1747 },
1748};
1749
1750static struct branch_clk sdc4_p_clk = {
1751 .b = {
1752 .ctl_reg = SDCn_HCLK_CTL_REG(4),
1753 .en_mask = BIT(4),
1754 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1755 .halt_bit = 8,
1756 },
1757 .c = {
1758 .dbg_name = "sdc4_p_clk",
1759 .ops = &clk_ops_branch,
1760 CLK_INIT(sdc4_p_clk.c),
1761 },
1762};
1763
1764static struct branch_clk sdc5_p_clk = {
1765 .b = {
1766 .ctl_reg = SDCn_HCLK_CTL_REG(5),
1767 .en_mask = BIT(4),
1768 .halt_reg = CLK_HALT_DFAB_STATE_REG,
1769 .halt_bit = 7,
1770 },
1771 .c = {
1772 .dbg_name = "sdc5_p_clk",
1773 .ops = &clk_ops_branch,
1774 CLK_INIT(sdc5_p_clk.c),
1775 },
1776};
1777
1778/* HW-Voteable Clocks */
1779static struct branch_clk adm0_clk = {
1780 .b = {
1781 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1782 .en_mask = BIT(2),
1783 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1784 .halt_check = HALT_VOTED,
1785 .halt_bit = 14,
1786 },
1787 .c = {
1788 .dbg_name = "adm0_clk",
1789 .ops = &clk_ops_branch,
1790 CLK_INIT(adm0_clk.c),
1791 },
1792};
1793
1794static struct branch_clk adm0_p_clk = {
1795 .b = {
1796 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1797 .en_mask = BIT(3),
1798 .halt_reg = CLK_HALT_MSS_SMPSS_MISC_STATE_REG,
1799 .halt_check = HALT_VOTED,
1800 .halt_bit = 13,
1801 },
1802 .c = {
1803 .dbg_name = "adm0_p_clk",
1804 .ops = &clk_ops_branch,
1805 CLK_INIT(adm0_p_clk.c),
1806 },
1807};
1808
1809static struct branch_clk pmic_arb0_p_clk = {
1810 .b = {
1811 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1812 .en_mask = BIT(8),
1813 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1814 .halt_check = HALT_VOTED,
1815 .halt_bit = 22,
1816 },
1817 .c = {
1818 .dbg_name = "pmic_arb0_p_clk",
1819 .ops = &clk_ops_branch,
1820 CLK_INIT(pmic_arb0_p_clk.c),
1821 },
1822};
1823
1824static struct branch_clk pmic_arb1_p_clk = {
1825 .b = {
1826 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1827 .en_mask = BIT(9),
1828 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1829 .halt_check = HALT_VOTED,
1830 .halt_bit = 21,
1831 },
1832 .c = {
1833 .dbg_name = "pmic_arb1_p_clk",
1834 .ops = &clk_ops_branch,
1835 CLK_INIT(pmic_arb1_p_clk.c),
1836 },
1837};
1838
1839static struct branch_clk pmic_ssbi2_clk = {
1840 .b = {
1841 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1842 .en_mask = BIT(7),
1843 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1844 .halt_check = HALT_VOTED,
1845 .halt_bit = 23,
1846 },
1847 .c = {
1848 .dbg_name = "pmic_ssbi2_clk",
1849 .ops = &clk_ops_branch,
1850 CLK_INIT(pmic_ssbi2_clk.c),
1851 },
1852};
1853
1854static struct branch_clk rpm_msg_ram_p_clk = {
1855 .b = {
1856 .ctl_reg = SC0_U_CLK_BRANCH_ENA_VOTE_REG,
1857 .en_mask = BIT(6),
1858 .halt_reg = CLK_HALT_SFPB_MISC_STATE_REG,
1859 .halt_check = HALT_VOTED,
1860 .halt_bit = 12,
1861 },
1862 .c = {
1863 .dbg_name = "rpm_msg_ram_p_clk",
1864 .ops = &clk_ops_branch,
1865 CLK_INIT(rpm_msg_ram_p_clk.c),
1866 },
1867};
1868
1869/*
1870 * Multimedia Clocks
1871 */
1872
1873static struct branch_clk amp_clk = {
1874 .b = {
1875 .reset_reg = SW_RESET_CORE_REG,
1876 .reset_mask = BIT(20),
1877 },
1878 .c = {
1879 .dbg_name = "amp_clk",
1880 .ops = &clk_ops_reset,
1881 CLK_INIT(amp_clk.c),
1882 },
1883};
1884
1885#define CLK_CAM(i, n, hb) \
1886 struct rcg_clk i##_clk = { \
1887 .b = { \
1888 .ctl_reg = CAMCLKn_CC_REG(n), \
1889 .en_mask = BIT(0), \
1890 .halt_reg = DBG_BUS_VEC_I_REG, \
1891 .halt_bit = hb, \
1892 }, \
1893 .ns_reg = CAMCLKn_NS_REG(n), \
1894 .md_reg = CAMCLKn_MD_REG(n), \
1895 .root_en_mask = BIT(2), \
1896 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)), \
1897 .ctl_mask = BM(7, 6), \
1898 .set_rate = set_rate_mnd_8, \
1899 .freq_tbl = clk_tbl_cam, \
1900 .current_freq = &local_dummy_freq, \
1901 .c = { \
1902 .dbg_name = #i "_clk", \
1903 .ops = &soc_clk_ops_8960, \
1904 CLK_INIT(i##_clk.c), \
1905 }, \
1906 }
1907#define F_CAM(f, s, d, m, n, v) \
1908 { \
1909 .freq_hz = f, \
1910 .src_clk = &s##_clk.c, \
1911 .md_val = MD8(8, m, 0, n), \
1912 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1913 .ctl_val = CC(6, n), \
1914 .mnd_en_mask = BIT(5) * !!(n), \
1915 .sys_vdd = v, \
1916 }
1917static struct clk_freq_tbl clk_tbl_cam[] = {
1918 F_CAM( 0, gnd, 1, 0, 0, NONE),
1919 F_CAM( 6000000, pll8, 4, 1, 16, LOW),
1920 F_CAM( 8000000, pll8, 4, 1, 12, LOW),
1921 F_CAM( 12000000, pll8, 4, 1, 8, LOW),
1922 F_CAM( 16000000, pll8, 4, 1, 6, LOW),
1923 F_CAM( 19200000, pll8, 4, 1, 5, LOW),
1924 F_CAM( 24000000, pll8, 4, 1, 4, LOW),
1925 F_CAM( 32000000, pll8, 4, 1, 3, LOW),
1926 F_CAM( 48000000, pll8, 4, 1, 2, LOW),
1927 F_CAM( 64000000, pll8, 3, 1, 2, LOW),
1928 F_CAM( 96000000, pll8, 4, 0, 0, NOMINAL),
1929 F_CAM(128000000, pll8, 3, 0, 0, NOMINAL),
1930 F_END
1931};
1932
1933static CLK_CAM(cam0, 0, 15);
1934static CLK_CAM(cam1, 1, 16);
1935
1936#define F_CSI(f, s, d, m, n, v) \
1937 { \
1938 .freq_hz = f, \
1939 .src_clk = &s##_clk.c, \
1940 .md_val = MD8(8, m, 0, n), \
1941 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
1942 .ctl_val = CC(6, n), \
1943 .mnd_en_mask = BIT(5) * !!(n), \
1944 .sys_vdd = v, \
1945 }
1946static struct clk_freq_tbl clk_tbl_csi[] = {
1947 F_CSI( 0, gnd, 1, 0, 0, NONE),
1948 F_CSI( 85330000, pll8, 1, 2, 9, LOW),
1949 F_CSI(177780000, pll2, 1, 2, 9, NOMINAL),
1950 F_END
1951};
1952
1953static struct rcg_clk csi0_src_clk = {
1954 .ns_reg = CSI0_NS_REG,
1955 .b = {
1956 .ctl_reg = CSI0_CC_REG,
1957 .halt_check = NOCHECK,
1958 },
1959 .md_reg = CSI0_MD_REG,
1960 .root_en_mask = BIT(2),
1961 .ns_mask = BM(31, 24) | BM(15, 12) | BM(2, 0),
1962 .ctl_mask = BM(7, 6),
1963 .set_rate = set_rate_mnd,
1964 .freq_tbl = clk_tbl_csi,
1965 .current_freq = &local_dummy_freq,
1966 .c = {
1967 .dbg_name = "csi0_src_clk",
1968 .ops = &soc_clk_ops_8960,
1969 CLK_INIT(csi0_src_clk.c),
1970 },
1971};
1972
1973static struct branch_clk csi0_clk = {
1974 .b = {
1975 .ctl_reg = CSI0_CC_REG,
1976 .en_mask = BIT(0),
1977 .reset_reg = SW_RESET_CORE_REG,
1978 .reset_mask = BIT(8),
1979 .halt_reg = DBG_BUS_VEC_B_REG,
1980 .halt_bit = 13,
1981 },
1982 .parent = &csi0_src_clk.c,
1983 .c = {
1984 .dbg_name = "csi0_clk",
1985 .ops = &clk_ops_branch,
1986 CLK_INIT(csi0_clk.c),
1987 },
1988};
1989
1990static struct branch_clk csi0_phy_clk = {
1991 .b = {
1992 .ctl_reg = CSI0_CC_REG,
1993 .en_mask = BIT(8),
1994 .reset_reg = SW_RESET_CORE_REG,
1995 .reset_mask = BIT(29),
1996 .halt_reg = DBG_BUS_VEC_I_REG,
1997 .halt_bit = 9,
1998 },
1999 .parent = &csi0_src_clk.c,
2000 .c = {
2001 .dbg_name = "csi0_phy_clk",
2002 .ops = &clk_ops_branch,
2003 CLK_INIT(csi0_phy_clk.c),
2004 },
2005};
2006
2007static struct rcg_clk csi1_src_clk = {
2008 .ns_reg = CSI1_NS_REG,
2009 .b = {
2010 .ctl_reg = CSI1_CC_REG,
2011 .halt_check = NOCHECK,
2012 },
2013 .md_reg = CSI1_MD_REG,
2014 .root_en_mask = BIT(2),
2015 .ns_mask = BM(31, 24) | BM(15, 12) | BM(2, 0),
2016 .ctl_mask = BM(7, 6),
2017 .set_rate = set_rate_mnd,
2018 .freq_tbl = clk_tbl_csi,
2019 .current_freq = &local_dummy_freq,
2020 .c = {
2021 .dbg_name = "csi1_src_clk",
2022 .ops = &soc_clk_ops_8960,
2023 CLK_INIT(csi1_src_clk.c),
2024 },
2025};
2026
2027static struct branch_clk csi1_clk = {
2028 .b = {
2029 .ctl_reg = CSI1_CC_REG,
2030 .en_mask = BIT(0),
2031 .reset_reg = SW_RESET_CORE_REG,
2032 .reset_mask = BIT(18),
2033 .halt_reg = DBG_BUS_VEC_B_REG,
2034 .halt_bit = 14,
2035 },
2036 .parent = &csi1_src_clk.c,
2037 .c = {
2038 .dbg_name = "csi1_clk",
2039 .ops = &clk_ops_branch,
2040 CLK_INIT(csi1_clk.c),
2041 },
2042};
2043
2044static struct branch_clk csi1_phy_clk = {
2045 .b = {
2046 .ctl_reg = CSI1_CC_REG,
2047 .en_mask = BIT(8),
2048 .reset_reg = SW_RESET_CORE_REG,
2049 .reset_mask = BIT(28),
2050 .halt_reg = DBG_BUS_VEC_I_REG,
2051 .halt_bit = 10,
2052 },
2053 .parent = &csi1_src_clk.c,
2054 .c = {
2055 .dbg_name = "csi1_phy_clk",
2056 .ops = &clk_ops_branch,
2057 CLK_INIT(csi1_phy_clk.c),
2058 },
2059};
2060
2061#define F_CSI_PIX(s) \
2062 { \
2063 .src_clk = &csi##s##_clk.c, \
2064 .freq_hz = s, \
2065 .ns_val = BVAL(25, 25, s), \
2066 }
2067static struct clk_freq_tbl clk_tbl_csi_pix[] = {
2068 F_CSI_PIX(0), /* CSI0 source */
2069 F_CSI_PIX(1), /* CSI1 source */
2070 F_END
2071};
2072
2073#define F_CSI_RDI(s) \
2074 { \
2075 .src_clk = &csi##s##_clk.c, \
2076 .freq_hz = s, \
2077 .ns_val = BVAL(12, 12, s), \
2078 }
2079static struct clk_freq_tbl clk_tbl_csi_rdi[] = {
2080 F_CSI_RDI(0), /* CSI0 source */
2081 F_CSI_RDI(1), /* CSI1 source */
2082 F_END
2083};
2084
2085static struct rcg_clk csi_pix_clk = {
2086 .b = {
2087 .ctl_reg = MISC_CC_REG,
2088 .en_mask = BIT(26),
2089 .halt_check = DELAY,
2090 .reset_reg = SW_RESET_CORE_REG,
2091 .reset_mask = BIT(26),
2092 },
2093 .ns_reg = MISC_CC_REG,
2094 .ns_mask = BIT(25),
2095 .set_rate = set_rate_nop,
2096 .freq_tbl = clk_tbl_csi_pix,
2097 .current_freq = &local_dummy_freq,
2098 .c = {
2099 .dbg_name = "csi_pix_clk",
2100 .ops = &soc_clk_ops_8960,
2101 CLK_INIT(csi_pix_clk.c),
2102 },
2103};
2104
2105static struct rcg_clk csi_rdi_clk = {
2106 .b = {
2107 .ctl_reg = MISC_CC_REG,
2108 .en_mask = BIT(13),
2109 .halt_check = DELAY,
2110 .reset_reg = SW_RESET_CORE_REG,
2111 .reset_mask = BIT(27),
2112 },
2113 .ns_reg = MISC_CC_REG,
2114 .ns_mask = BIT(12),
2115 .set_rate = set_rate_nop,
2116 .freq_tbl = clk_tbl_csi_rdi,
2117 .current_freq = &local_dummy_freq,
2118 .c = {
2119 .dbg_name = "csi_rdi_clk",
2120 .ops = &soc_clk_ops_8960,
2121 CLK_INIT(csi_rdi_clk.c),
2122 },
2123};
2124
2125#define F_CSI_PHYTIMER(f, s, d, m, n, v) \
2126 { \
2127 .freq_hz = f, \
2128 .src_clk = &s##_clk.c, \
2129 .md_val = MD8(8, m, 0, n), \
2130 .ns_val = NS_MM(31, 24, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2131 .ctl_val = CC(6, n), \
2132 .mnd_en_mask = BIT(5) * !!(n), \
2133 .sys_vdd = v, \
2134 }
2135static struct clk_freq_tbl clk_tbl_csi_phytimer[] = {
2136 F_CSI_PHYTIMER( 0, gnd, 1, 0, 0, NONE),
2137 F_CSI_PHYTIMER( 85330000, pll8, 1, 2, 9, LOW),
2138 F_CSI_PHYTIMER(177780000, pll2, 1, 2, 9, NOMINAL),
2139 F_END
2140};
2141
2142static struct rcg_clk csiphy_timer_src_clk = {
2143 .ns_reg = CSIPHYTIMER_NS_REG,
2144 .b = {
2145 .ctl_reg = CSIPHYTIMER_CC_REG,
2146 .halt_check = NOCHECK,
2147 },
2148 .md_reg = CSIPHYTIMER_MD_REG,
2149 .root_en_mask = BIT(2),
2150 .ns_mask = (BM(31, 24) | BM(15, 14) | BM(2, 0)),
2151 .ctl_mask = BM(7, 6),
2152 .set_rate = set_rate_mnd_8,
2153 .freq_tbl = clk_tbl_csi_phytimer,
2154 .current_freq = &local_dummy_freq,
2155 .c = {
2156 .dbg_name = "csiphy_timer_src_clk",
2157 .ops = &soc_clk_ops_8960,
2158 CLK_INIT(csiphy_timer_src_clk.c),
2159 },
2160};
2161
2162static struct branch_clk csi0phy_timer_clk = {
2163 .b = {
2164 .ctl_reg = CSIPHYTIMER_CC_REG,
2165 .en_mask = BIT(0),
2166 .halt_reg = DBG_BUS_VEC_I_REG,
2167 .halt_bit = 17,
2168 },
2169 .parent = &csiphy_timer_src_clk.c,
2170 .c = {
2171 .dbg_name = "csi0phy_timer_clk",
2172 .ops = &clk_ops_branch,
2173 CLK_INIT(csi0phy_timer_clk.c),
2174 },
2175};
2176
2177static struct branch_clk csi1phy_timer_clk = {
2178 .b = {
2179 .ctl_reg = CSIPHYTIMER_CC_REG,
2180 .en_mask = BIT(9),
2181 .halt_reg = DBG_BUS_VEC_I_REG,
2182 .halt_bit = 18,
2183 },
2184 .parent = &csiphy_timer_src_clk.c,
2185 .c = {
2186 .dbg_name = "csi1phy_timer_clk",
2187 .ops = &clk_ops_branch,
2188 CLK_INIT(csi1phy_timer_clk.c),
2189 },
2190};
2191
2192#define F_DSI(d) \
2193 { \
2194 .freq_hz = d, \
2195 .ns_val = BVAL(15, 12, (d-1)), \
2196 }
2197/*
2198 * The DSI_BYTE/ESC clock is sourced from the DSI PHY PLL, which may change rate
2199 * without this clock driver knowing. So, overload the clk_set_rate() to set
2200 * the divider (1 to 16) of the clock with respect to the PLL rate.
2201 */
2202static struct clk_freq_tbl clk_tbl_dsi_byte[] = {
2203 F_DSI(1), F_DSI(2), F_DSI(3), F_DSI(4),
2204 F_DSI(5), F_DSI(6), F_DSI(7), F_DSI(8),
2205 F_DSI(9), F_DSI(10), F_DSI(11), F_DSI(12),
2206 F_DSI(13), F_DSI(14), F_DSI(15), F_DSI(16),
2207 F_END
2208};
2209
2210static struct rcg_clk dsi1_byte_clk = {
2211 .b = {
2212 .ctl_reg = DSI1_BYTE_CC_REG,
2213 .en_mask = BIT(0),
2214 .reset_reg = SW_RESET_CORE_REG,
2215 .reset_mask = BIT(7),
2216 .halt_reg = DBG_BUS_VEC_B_REG,
2217 .halt_bit = 21,
2218 },
2219 .ns_reg = DSI1_BYTE_NS_REG,
2220 .root_en_mask = BIT(2),
2221 .ns_mask = BM(15, 12),
2222 .set_rate = set_rate_nop,
2223 .freq_tbl = clk_tbl_dsi_byte,
2224 .current_freq = &local_dummy_freq,
2225 .c = {
2226 .dbg_name = "dsi1_byte_clk",
2227 .ops = &soc_clk_ops_8960,
2228 CLK_INIT(dsi1_byte_clk.c),
2229 },
2230};
2231
2232static struct rcg_clk dsi2_byte_clk = {
2233 .b = {
2234 .ctl_reg = DSI2_BYTE_CC_REG,
2235 .en_mask = BIT(0),
2236 .reset_reg = SW_RESET_CORE_REG,
2237 .reset_mask = BIT(25),
2238 .halt_reg = DBG_BUS_VEC_B_REG,
2239 .halt_bit = 20,
2240 },
2241 .ns_reg = DSI2_BYTE_NS_REG,
2242 .root_en_mask = BIT(2),
2243 .ns_mask = BM(15, 12),
2244 .set_rate = set_rate_nop,
2245 .freq_tbl = clk_tbl_dsi_byte,
2246 .current_freq = &local_dummy_freq,
2247 .c = {
2248 .dbg_name = "dsi2_byte_clk",
2249 .ops = &soc_clk_ops_8960,
2250 CLK_INIT(dsi2_byte_clk.c),
2251 },
2252};
2253
2254static struct rcg_clk dsi1_esc_clk = {
2255 .b = {
2256 .ctl_reg = DSI1_ESC_CC_REG,
2257 .en_mask = BIT(0),
2258 .reset_reg = SW_RESET_CORE_REG,
2259 .halt_reg = DBG_BUS_VEC_I_REG,
2260 .halt_bit = 1,
2261 },
2262 .ns_reg = DSI1_ESC_NS_REG,
2263 .root_en_mask = BIT(2),
2264 .ns_mask = BM(15, 12),
2265 .set_rate = set_rate_nop,
2266 .freq_tbl = clk_tbl_dsi_byte,
2267 .current_freq = &local_dummy_freq,
2268 .c = {
2269 .dbg_name = "dsi1_esc_clk",
2270 .ops = &soc_clk_ops_8960,
2271 CLK_INIT(dsi1_esc_clk.c),
2272 },
2273};
2274
2275static struct rcg_clk dsi2_esc_clk = {
2276 .b = {
2277 .ctl_reg = DSI2_ESC_CC_REG,
2278 .en_mask = BIT(0),
2279 .halt_reg = DBG_BUS_VEC_I_REG,
2280 .halt_bit = 3,
2281 },
2282 .ns_reg = DSI2_ESC_NS_REG,
2283 .root_en_mask = BIT(2),
2284 .ns_mask = BM(15, 12),
2285 .set_rate = set_rate_nop,
2286 .freq_tbl = clk_tbl_dsi_byte,
2287 .current_freq = &local_dummy_freq,
2288 .c = {
2289 .dbg_name = "dsi2_esc_clk",
2290 .ops = &soc_clk_ops_8960,
2291 CLK_INIT(dsi2_esc_clk.c),
2292 },
2293};
2294
2295#define F_GFX2D(f, s, m, n, v) \
2296 { \
2297 .freq_hz = f, \
2298 .src_clk = &s##_clk.c, \
2299 .md_val = MD4(4, m, 0, n), \
2300 .ns_val = NS_MND_BANKED4(20, 16, n, m, 3, 0, s##_to_mm_mux), \
2301 .ctl_val = CC_BANKED(9, 6, n), \
2302 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
2303 .sys_vdd = v, \
2304 }
2305static struct clk_freq_tbl clk_tbl_gfx2d[] = {
2306 F_GFX2D( 0, gnd, 0, 0, NONE),
2307 F_GFX2D( 27000000, pxo, 0, 0, LOW),
2308 F_GFX2D( 48000000, pll8, 1, 8, LOW),
2309 F_GFX2D( 54857000, pll8, 1, 7, LOW),
2310 F_GFX2D( 64000000, pll8, 1, 6, LOW),
2311 F_GFX2D( 76800000, pll8, 1, 5, LOW),
2312 F_GFX2D( 96000000, pll8, 1, 4, LOW),
2313 F_GFX2D(128000000, pll8, 1, 3, NOMINAL),
2314 F_GFX2D(145455000, pll2, 2, 11, NOMINAL),
2315 F_GFX2D(160000000, pll2, 1, 5, NOMINAL),
2316 F_GFX2D(177778000, pll2, 2, 9, NOMINAL),
2317 F_GFX2D(200000000, pll2, 1, 4, NOMINAL),
2318 F_GFX2D(228571000, pll2, 2, 7, HIGH),
2319 F_END
2320};
2321
2322static struct bank_masks bmnd_info_gfx2d0 = {
2323 .bank_sel_mask = BIT(11),
2324 .bank0_mask = {
2325 .md_reg = GFX2D0_MD0_REG,
2326 .ns_mask = BM(23, 20) | BM(5, 3),
2327 .rst_mask = BIT(25),
2328 .mnd_en_mask = BIT(8),
2329 .mode_mask = BM(10, 9),
2330 },
2331 .bank1_mask = {
2332 .md_reg = GFX2D0_MD1_REG,
2333 .ns_mask = BM(19, 16) | BM(2, 0),
2334 .rst_mask = BIT(24),
2335 .mnd_en_mask = BIT(5),
2336 .mode_mask = BM(7, 6),
2337 },
2338};
2339
2340static struct rcg_clk gfx2d0_clk = {
2341 .b = {
2342 .ctl_reg = GFX2D0_CC_REG,
2343 .en_mask = BIT(0),
2344 .reset_reg = SW_RESET_CORE_REG,
2345 .reset_mask = BIT(14),
2346 .halt_reg = DBG_BUS_VEC_A_REG,
2347 .halt_bit = 9,
2348 },
2349 .ns_reg = GFX2D0_NS_REG,
2350 .root_en_mask = BIT(2),
2351 .set_rate = set_rate_mnd_banked,
2352 .freq_tbl = clk_tbl_gfx2d,
2353 .bank_masks = &bmnd_info_gfx2d0,
2354 .current_freq = &local_dummy_freq,
2355 .c = {
2356 .dbg_name = "gfx2d0_clk",
2357 .ops = &soc_clk_ops_8960,
2358 CLK_INIT(gfx2d0_clk.c),
2359 },
2360};
2361
2362static struct bank_masks bmnd_info_gfx2d1 = {
2363 .bank_sel_mask = BIT(11),
2364 .bank0_mask = {
2365 .md_reg = GFX2D1_MD0_REG,
2366 .ns_mask = BM(23, 20) | BM(5, 3),
2367 .rst_mask = BIT(25),
2368 .mnd_en_mask = BIT(8),
2369 .mode_mask = BM(10, 9),
2370 },
2371 .bank1_mask = {
2372 .md_reg = GFX2D1_MD1_REG,
2373 .ns_mask = BM(19, 16) | BM(2, 0),
2374 .rst_mask = BIT(24),
2375 .mnd_en_mask = BIT(5),
2376 .mode_mask = BM(7, 6),
2377 },
2378};
2379
2380static struct rcg_clk gfx2d1_clk = {
2381 .b = {
2382 .ctl_reg = GFX2D1_CC_REG,
2383 .en_mask = BIT(0),
2384 .reset_reg = SW_RESET_CORE_REG,
2385 .reset_mask = BIT(13),
2386 .halt_reg = DBG_BUS_VEC_A_REG,
2387 .halt_bit = 14,
2388 },
2389 .ns_reg = GFX2D1_NS_REG,
2390 .root_en_mask = BIT(2),
2391 .set_rate = set_rate_mnd_banked,
2392 .freq_tbl = clk_tbl_gfx2d,
2393 .bank_masks = &bmnd_info_gfx2d1,
2394 .current_freq = &local_dummy_freq,
2395 .c = {
2396 .dbg_name = "gfx2d1_clk",
2397 .ops = &soc_clk_ops_8960,
2398 CLK_INIT(gfx2d1_clk.c),
2399 },
2400};
2401
2402#define F_GFX3D(f, s, m, n, v) \
2403 { \
2404 .freq_hz = f, \
2405 .src_clk = &s##_clk.c, \
2406 .md_val = MD4(4, m, 0, n), \
2407 .ns_val = NS_MND_BANKED4(18, 14, n, m, 3, 0, s##_to_mm_mux), \
2408 .ctl_val = CC_BANKED(9, 6, n), \
2409 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
2410 .sys_vdd = v, \
2411 }
2412static struct clk_freq_tbl clk_tbl_gfx3d[] = {
2413 F_GFX3D( 0, gnd, 0, 0, NONE),
2414 F_GFX3D( 27000000, pxo, 0, 0, LOW),
2415 F_GFX3D( 48000000, pll8, 1, 8, LOW),
2416 F_GFX3D( 54857000, pll8, 1, 7, LOW),
2417 F_GFX3D( 64000000, pll8, 1, 6, LOW),
2418 F_GFX3D( 76800000, pll8, 1, 5, LOW),
2419 F_GFX3D( 96000000, pll8, 1, 4, LOW),
2420 F_GFX3D(128000000, pll8, 1, 3, NOMINAL),
2421 F_GFX3D(145455000, pll2, 2, 11, NOMINAL),
2422 F_GFX3D(160000000, pll2, 1, 5, NOMINAL),
2423 F_GFX3D(177778000, pll2, 2, 9, NOMINAL),
2424 F_GFX3D(200000000, pll2, 1, 4, NOMINAL),
2425 F_GFX3D(228571000, pll2, 2, 7, NOMINAL),
2426 F_GFX3D(266667000, pll2, 1, 3, NOMINAL),
2427 F_GFX3D(320000000, pll2, 2, 5, HIGH),
2428 F_END
2429};
2430
2431static struct bank_masks bmnd_info_gfx3d = {
2432 .bank_sel_mask = BIT(11),
2433 .bank0_mask = {
2434 .md_reg = GFX3D_MD0_REG,
2435 .ns_mask = BM(21, 18) | BM(5, 3),
2436 .rst_mask = BIT(23),
2437 .mnd_en_mask = BIT(8),
2438 .mode_mask = BM(10, 9),
2439 },
2440 .bank1_mask = {
2441 .md_reg = GFX3D_MD1_REG,
2442 .ns_mask = BM(17, 14) | BM(2, 0),
2443 .rst_mask = BIT(22),
2444 .mnd_en_mask = BIT(5),
2445 .mode_mask = BM(7, 6),
2446 },
2447};
2448
2449static struct rcg_clk gfx3d_clk = {
2450 .b = {
2451 .ctl_reg = GFX3D_CC_REG,
2452 .en_mask = BIT(0),
2453 .reset_reg = SW_RESET_CORE_REG,
2454 .reset_mask = BIT(12),
2455 .halt_reg = DBG_BUS_VEC_A_REG,
2456 .halt_bit = 4,
2457 },
2458 .ns_reg = GFX3D_NS_REG,
2459 .root_en_mask = BIT(2),
2460 .set_rate = set_rate_mnd_banked,
2461 .freq_tbl = clk_tbl_gfx3d,
2462 .bank_masks = &bmnd_info_gfx3d,
2463 .depends = &gmem_axi_clk.c,
2464 .current_freq = &local_dummy_freq,
2465 .c = {
2466 .dbg_name = "gfx3d_clk",
2467 .ops = &soc_clk_ops_8960,
2468 CLK_INIT(gfx3d_clk.c),
2469 },
2470};
2471
2472#define F_IJPEG(f, s, d, m, n, v) \
2473 { \
2474 .freq_hz = f, \
2475 .src_clk = &s##_clk.c, \
2476 .md_val = MD8(8, m, 0, n), \
2477 .ns_val = NS_MM(23, 16, n, m, 15, 12, d, 2, 0, s##_to_mm_mux), \
2478 .ctl_val = CC(6, n), \
2479 .mnd_en_mask = BIT(5) * !!(n), \
2480 .sys_vdd = v, \
2481 }
2482static struct clk_freq_tbl clk_tbl_ijpeg[] = {
2483 F_IJPEG( 0, gnd, 1, 0, 0, NONE),
2484 F_IJPEG( 27000000, pxo, 1, 0, 0, LOW),
2485 F_IJPEG( 36570000, pll8, 1, 2, 21, LOW),
2486 F_IJPEG( 54860000, pll8, 7, 0, 0, LOW),
2487 F_IJPEG( 96000000, pll8, 4, 0, 0, LOW),
2488 F_IJPEG(109710000, pll8, 1, 2, 7, LOW),
2489 F_IJPEG(128000000, pll8, 3, 0, 0, NOMINAL),
2490 F_IJPEG(153600000, pll8, 1, 2, 5, NOMINAL),
2491 F_IJPEG(200000000, pll2, 4, 0, 0, NOMINAL),
2492 F_IJPEG(228571000, pll2, 1, 2, 7, NOMINAL),
2493 F_END
2494};
2495
2496static struct rcg_clk ijpeg_clk = {
2497 .b = {
2498 .ctl_reg = IJPEG_CC_REG,
2499 .en_mask = BIT(0),
2500 .reset_reg = SW_RESET_CORE_REG,
2501 .reset_mask = BIT(9),
2502 .halt_reg = DBG_BUS_VEC_A_REG,
2503 .halt_bit = 24,
2504 },
2505 .ns_reg = IJPEG_NS_REG,
2506 .md_reg = IJPEG_MD_REG,
2507 .root_en_mask = BIT(2),
2508 .ns_mask = (BM(23, 16) | BM(15, 12) | BM(2, 0)),
2509 .ctl_mask = BM(7, 6),
2510 .set_rate = set_rate_mnd,
2511 .freq_tbl = clk_tbl_ijpeg,
2512 .depends = &ijpeg_axi_clk.c,
2513 .current_freq = &local_dummy_freq,
2514 .c = {
2515 .dbg_name = "ijpeg_clk",
2516 .ops = &soc_clk_ops_8960,
2517 CLK_INIT(ijpeg_clk.c),
2518 },
2519};
2520
2521#define F_JPEGD(f, s, d, v) \
2522 { \
2523 .freq_hz = f, \
2524 .src_clk = &s##_clk.c, \
2525 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
2526 .sys_vdd = v, \
2527 }
2528static struct clk_freq_tbl clk_tbl_jpegd[] = {
2529 F_JPEGD( 0, gnd, 1, NONE),
2530 F_JPEGD( 64000000, pll8, 6, LOW),
2531 F_JPEGD( 76800000, pll8, 5, LOW),
2532 F_JPEGD( 96000000, pll8, 4, LOW),
2533 F_JPEGD(160000000, pll2, 5, NOMINAL),
2534 F_JPEGD(200000000, pll2, 4, NOMINAL),
2535 F_END
2536};
2537
2538static struct rcg_clk jpegd_clk = {
2539 .b = {
2540 .ctl_reg = JPEGD_CC_REG,
2541 .en_mask = BIT(0),
2542 .reset_reg = SW_RESET_CORE_REG,
2543 .reset_mask = BIT(19),
2544 .halt_reg = DBG_BUS_VEC_A_REG,
2545 .halt_bit = 19,
2546 },
2547 .ns_reg = JPEGD_NS_REG,
2548 .root_en_mask = BIT(2),
2549 .ns_mask = (BM(15, 12) | BM(2, 0)),
2550 .set_rate = set_rate_nop,
2551 .freq_tbl = clk_tbl_jpegd,
2552 .depends = &jpegd_axi_clk.c,
2553 .current_freq = &local_dummy_freq,
2554 .c = {
2555 .dbg_name = "jpegd_clk",
2556 .ops = &soc_clk_ops_8960,
2557 CLK_INIT(jpegd_clk.c),
2558 },
2559};
2560
2561#define F_MDP(f, s, m, n, v) \
2562 { \
2563 .freq_hz = f, \
2564 .src_clk = &s##_clk.c, \
2565 .md_val = MD8(8, m, 0, n), \
2566 .ns_val = NS_MND_BANKED8(22, 14, n, m, 3, 0, s##_to_mm_mux), \
2567 .ctl_val = CC_BANKED(9, 6, n), \
2568 .mnd_en_mask = (BIT(8) | BIT(5)) * !!(n), \
2569 .sys_vdd = v, \
2570 }
2571static struct clk_freq_tbl clk_tbl_mdp[] = {
2572 F_MDP( 0, gnd, 0, 0, NONE),
2573 F_MDP( 9600000, pll8, 1, 40, LOW),
2574 F_MDP( 13710000, pll8, 1, 28, LOW),
2575 F_MDP( 27000000, pxo, 0, 0, LOW),
2576 F_MDP( 29540000, pll8, 1, 13, LOW),
2577 F_MDP( 34910000, pll8, 1, 11, LOW),
2578 F_MDP( 38400000, pll8, 1, 10, LOW),
2579 F_MDP( 59080000, pll8, 2, 13, LOW),
2580 F_MDP( 76800000, pll8, 1, 5, LOW),
2581 F_MDP( 85330000, pll8, 2, 9, LOW),
2582 F_MDP( 96000000, pll8, 1, 4, NOMINAL),
2583 F_MDP(128000000, pll8, 1, 3, NOMINAL),
2584 F_MDP(160000000, pll2, 1, 5, NOMINAL),
2585 F_MDP(177780000, pll2, 2, 9, NOMINAL),
2586 F_MDP(200000000, pll2, 1, 4, NOMINAL),
2587 F_END
2588};
2589
2590static struct bank_masks bmnd_info_mdp = {
2591 .bank_sel_mask = BIT(11),
2592 .bank0_mask = {
2593 .md_reg = MDP_MD0_REG,
2594 .ns_mask = BM(29, 22) | BM(5, 3),
2595 .rst_mask = BIT(31),
2596 .mnd_en_mask = BIT(8),
2597 .mode_mask = BM(10, 9),
2598 },
2599 .bank1_mask = {
2600 .md_reg = MDP_MD1_REG,
2601 .ns_mask = BM(21, 14) | BM(2, 0),
2602 .rst_mask = BIT(30),
2603 .mnd_en_mask = BIT(5),
2604 .mode_mask = BM(7, 6),
2605 },
2606};
2607
2608static struct rcg_clk mdp_clk = {
2609 .b = {
2610 .ctl_reg = MDP_CC_REG,
2611 .en_mask = BIT(0),
2612 .reset_reg = SW_RESET_CORE_REG,
2613 .reset_mask = BIT(21),
2614 .halt_reg = DBG_BUS_VEC_C_REG,
2615 .halt_bit = 10,
2616 },
2617 .ns_reg = MDP_NS_REG,
2618 .root_en_mask = BIT(2),
2619 .set_rate = set_rate_mnd_banked,
2620 .freq_tbl = clk_tbl_mdp,
2621 .bank_masks = &bmnd_info_mdp,
2622 .depends = &mdp_axi_clk.c,
2623 .current_freq = &local_dummy_freq,
2624 .c = {
2625 .dbg_name = "mdp_clk",
2626 .ops = &soc_clk_ops_8960,
2627 CLK_INIT(mdp_clk.c),
2628 },
2629};
2630
2631static struct branch_clk lut_mdp_clk = {
2632 .b = {
2633 .ctl_reg = MDP_LUT_CC_REG,
2634 .en_mask = BIT(0),
2635 .halt_reg = DBG_BUS_VEC_I_REG,
2636 .halt_bit = 13,
2637 },
2638 .parent = &mdp_clk.c,
2639 .c = {
2640 .dbg_name = "lut_mdp_clk",
2641 .ops = &clk_ops_branch,
2642 CLK_INIT(lut_mdp_clk.c),
2643 },
2644};
2645
2646#define F_MDP_VSYNC(f, s, v) \
2647 { \
2648 .freq_hz = f, \
2649 .src_clk = &s##_clk.c, \
2650 .ns_val = NS_SRC_SEL(13, 13, s##_to_bb_mux), \
2651 .sys_vdd = v, \
2652 }
2653static struct clk_freq_tbl clk_tbl_mdp_vsync[] = {
2654 F_MDP_VSYNC(27000000, pxo, LOW),
2655 F_END
2656};
2657
2658static struct rcg_clk mdp_vsync_clk = {
2659 .b = {
2660 .ctl_reg = MISC_CC_REG,
2661 .en_mask = BIT(6),
2662 .reset_reg = SW_RESET_CORE_REG,
2663 .reset_mask = BIT(3),
2664 .halt_reg = DBG_BUS_VEC_B_REG,
2665 .halt_bit = 22,
2666 },
2667 .ns_reg = MISC_CC2_REG,
2668 .ns_mask = BIT(13),
2669 .set_rate = set_rate_nop,
2670 .freq_tbl = clk_tbl_mdp_vsync,
2671 .current_freq = &local_dummy_freq,
2672 .c = {
2673 .dbg_name = "mdp_vsync_clk",
2674 .ops = &soc_clk_ops_8960,
2675 CLK_INIT(mdp_vsync_clk.c),
2676 },
2677};
2678
2679#define F_ROT(f, s, d, v) \
2680 { \
2681 .freq_hz = f, \
2682 .src_clk = &s##_clk.c, \
2683 .ns_val = NS_DIVSRC_BANKED(29, 26, 25, 22, d, \
2684 21, 19, 18, 16, s##_to_mm_mux), \
2685 .sys_vdd = v, \
2686 }
2687static struct clk_freq_tbl clk_tbl_rot[] = {
2688 F_ROT( 0, gnd, 1, NONE),
2689 F_ROT( 27000000, pxo, 1, LOW),
2690 F_ROT( 29540000, pll8, 13, LOW),
2691 F_ROT( 32000000, pll8, 12, LOW),
2692 F_ROT( 38400000, pll8, 10, LOW),
2693 F_ROT( 48000000, pll8, 8, LOW),
2694 F_ROT( 54860000, pll8, 7, LOW),
2695 F_ROT( 64000000, pll8, 6, LOW),
2696 F_ROT( 76800000, pll8, 5, LOW),
2697 F_ROT( 96000000, pll8, 4, NOMINAL),
2698 F_ROT(100000000, pll2, 8, NOMINAL),
2699 F_ROT(114290000, pll2, 7, NOMINAL),
2700 F_ROT(133330000, pll2, 6, NOMINAL),
2701 F_ROT(160000000, pll2, 5, NOMINAL),
2702 F_END
2703};
2704
2705static struct bank_masks bdiv_info_rot = {
2706 .bank_sel_mask = BIT(30),
2707 .bank0_mask = {
2708 .ns_mask = BM(25, 22) | BM(18, 16),
2709 },
2710 .bank1_mask = {
2711 .ns_mask = BM(29, 26) | BM(21, 19),
2712 },
2713};
2714
2715static struct rcg_clk rot_clk = {
2716 .b = {
2717 .ctl_reg = ROT_CC_REG,
2718 .en_mask = BIT(0),
2719 .reset_reg = SW_RESET_CORE_REG,
2720 .reset_mask = BIT(2),
2721 .halt_reg = DBG_BUS_VEC_C_REG,
2722 .halt_bit = 15,
2723 },
2724 .ns_reg = ROT_NS_REG,
2725 .root_en_mask = BIT(2),
2726 .set_rate = set_rate_div_banked,
2727 .freq_tbl = clk_tbl_rot,
2728 .bank_masks = &bdiv_info_rot,
2729 .current_freq = &local_dummy_freq,
2730 .depends = &rot_axi_clk.c,
2731 .c = {
2732 .dbg_name = "rot_clk",
2733 .ops = &soc_clk_ops_8960,
2734 CLK_INIT(rot_clk.c),
2735 },
2736};
2737
2738static int hdmi_pll_clk_enable(struct clk *clk)
2739{
2740 int ret;
2741 unsigned long flags;
2742 spin_lock_irqsave(&local_clock_reg_lock, flags);
2743 ret = hdmi_pll_enable();
2744 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
2745 return ret;
2746}
2747
2748static void hdmi_pll_clk_disable(struct clk *clk)
2749{
2750 unsigned long flags;
2751 spin_lock_irqsave(&local_clock_reg_lock, flags);
2752 hdmi_pll_disable();
2753 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
2754}
2755
2756static unsigned hdmi_pll_clk_get_rate(struct clk *clk)
2757{
2758 return hdmi_pll_get_rate();
2759}
2760
2761static struct clk_ops clk_ops_hdmi_pll = {
2762 .enable = hdmi_pll_clk_enable,
2763 .disable = hdmi_pll_clk_disable,
2764 .get_rate = hdmi_pll_clk_get_rate,
2765 .is_local = local_clk_is_local,
2766};
2767
2768static struct clk hdmi_pll_clk = {
2769 .dbg_name = "hdmi_pll_clk",
2770 .ops = &clk_ops_hdmi_pll,
2771 CLK_INIT(hdmi_pll_clk),
2772};
2773
2774#define F_TV_GND(f, s, p_r, d, m, n, v) \
2775 { \
2776 .freq_hz = f, \
2777 .src_clk = &s##_clk.c, \
2778 .md_val = MD8(8, m, 0, n), \
2779 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2780 .ctl_val = CC(6, n), \
2781 .mnd_en_mask = BIT(5) * !!(n), \
2782 .sys_vdd = v, \
2783 }
2784#define F_TV(f, s, p_r, d, m, n, v) \
2785 { \
2786 .freq_hz = f, \
2787 .src_clk = &s##_clk, \
2788 .md_val = MD8(8, m, 0, n), \
2789 .ns_val = NS_MM(23, 16, n, m, 15, 14, d, 2, 0, s##_to_mm_mux), \
2790 .ctl_val = CC(6, n), \
2791 .mnd_en_mask = BIT(5) * !!(n), \
2792 .sys_vdd = v, \
2793 .extra_freq_data = (void *)p_r, \
2794 }
2795/* Switching TV freqs requires PLL reconfiguration. */
2796static struct clk_freq_tbl clk_tbl_tv[] = {
2797 F_TV_GND( 0, gnd, 0, 1, 0, 0, NONE),
2798 F_TV( 25200000, hdmi_pll, 25200000, 1, 0, 0, LOW),
2799 F_TV( 27000000, hdmi_pll, 27000000, 1, 0, 0, LOW),
2800 F_TV( 27030000, hdmi_pll, 27030000, 1, 0, 0, LOW),
2801 F_TV( 74250000, hdmi_pll, 74250000, 1, 0, 0, NOMINAL),
2802 F_TV(148500000, hdmi_pll, 148500000, 1, 0, 0, NOMINAL),
2803 F_END
2804};
2805
2806/*
2807 * Unlike other clocks, the TV rate is adjusted through PLL
2808 * re-programming. It is also routed through an MND divider.
2809 */
2810void set_rate_tv(struct rcg_clk *clk, struct clk_freq_tbl *nf)
2811{
2812 unsigned long pll_rate = (unsigned long)nf->extra_freq_data;
2813 if (pll_rate)
2814 hdmi_pll_set_rate(pll_rate);
2815 set_rate_mnd(clk, nf);
2816}
2817
2818static struct rcg_clk tv_src_clk = {
2819 .ns_reg = TV_NS_REG,
2820 .b = {
2821 .ctl_reg = TV_CC_REG,
2822 .halt_check = NOCHECK,
2823 },
2824 .md_reg = TV_MD_REG,
2825 .root_en_mask = BIT(2),
2826 .ns_mask = (BM(23, 16) | BM(15, 14) | BM(2, 0)),
2827 .ctl_mask = BM(7, 6),
2828 .set_rate = set_rate_tv,
2829 .freq_tbl = clk_tbl_tv,
2830 .current_freq = &local_dummy_freq,
2831 .c = {
2832 .dbg_name = "tv_src_clk",
2833 .ops = &soc_clk_ops_8960,
2834 CLK_INIT(tv_src_clk.c),
2835 },
2836};
2837
2838static struct branch_clk tv_enc_clk = {
2839 .b = {
2840 .ctl_reg = TV_CC_REG,
2841 .en_mask = BIT(8),
2842 .reset_reg = SW_RESET_CORE_REG,
2843 .reset_mask = BIT(0),
2844 .halt_reg = DBG_BUS_VEC_D_REG,
2845 .halt_bit = 9,
2846 },
2847 .parent = &tv_src_clk.c,
2848 .c = {
2849 .dbg_name = "tv_enc_clk",
2850 .ops = &clk_ops_branch,
2851 CLK_INIT(tv_enc_clk.c),
2852 },
2853};
2854
2855static struct branch_clk tv_dac_clk = {
2856 .b = {
2857 .ctl_reg = TV_CC_REG,
2858 .en_mask = BIT(10),
2859 .halt_reg = DBG_BUS_VEC_D_REG,
2860 .halt_bit = 10,
2861 },
2862 .parent = &tv_src_clk.c,
2863 .c = {
2864 .dbg_name = "tv_dac_clk",
2865 .ops = &clk_ops_branch,
2866 CLK_INIT(tv_dac_clk.c),
2867 },
2868};
2869
2870static struct branch_clk mdp_tv_clk = {
2871 .b = {
2872 .ctl_reg = TV_CC_REG,
2873 .en_mask = BIT(0),
2874 .reset_reg = SW_RESET_CORE_REG,
2875 .reset_mask = BIT(4),
2876 .halt_reg = DBG_BUS_VEC_D_REG,
2877 .halt_bit = 12,
2878 },
2879 .parent = &tv_src_clk.c,
2880 .c = {
2881 .dbg_name = "mdp_tv_clk",
2882 .ops = &clk_ops_branch,
2883 CLK_INIT(mdp_tv_clk.c),
2884 },
2885};
2886
2887static struct branch_clk hdmi_tv_clk = {
2888 .b = {
2889 .ctl_reg = TV_CC_REG,
2890 .en_mask = BIT(12),
2891 .reset_reg = SW_RESET_CORE_REG,
2892 .reset_mask = BIT(1),
2893 .halt_reg = DBG_BUS_VEC_D_REG,
2894 .halt_bit = 11,
2895 },
2896 .parent = &tv_src_clk.c,
2897 .c = {
2898 .dbg_name = "hdmi_tv_clk",
2899 .ops = &clk_ops_branch,
2900 CLK_INIT(hdmi_tv_clk.c),
2901 },
2902};
2903
2904static struct branch_clk hdmi_app_clk = {
2905 .b = {
2906 .ctl_reg = MISC_CC2_REG,
2907 .en_mask = BIT(11),
2908 .reset_reg = SW_RESET_CORE_REG,
2909 .reset_mask = BIT(11),
2910 .halt_reg = DBG_BUS_VEC_B_REG,
2911 .halt_bit = 25,
2912 },
2913 .c = {
2914 .dbg_name = "hdmi_app_clk",
2915 .ops = &clk_ops_branch,
2916 CLK_INIT(hdmi_app_clk.c),
2917 },
2918};
2919
2920static struct bank_masks bmnd_info_vcodec = {
2921 .bank_sel_mask = BIT(13),
2922 .bank0_mask = {
2923 .md_reg = VCODEC_MD0_REG,
2924 .ns_mask = BM(18, 11) | BM(2, 0),
2925 .rst_mask = BIT(31),
2926 .mnd_en_mask = BIT(5),
2927 .mode_mask = BM(7, 6),
2928 },
2929 .bank1_mask = {
2930 .md_reg = VCODEC_MD1_REG,
2931 .ns_mask = BM(26, 19) | BM(29, 27),
2932 .rst_mask = BIT(30),
2933 .mnd_en_mask = BIT(10),
2934 .mode_mask = BM(12, 11),
2935 },
2936};
2937#define F_VCODEC(f, s, m, n, v) \
2938 { \
2939 .freq_hz = f, \
2940 .src_clk = &s##_clk.c, \
2941 .md_val = MD8(8, m, 0, n), \
2942 .ns_val = NS_MND_BANKED8(11, 19, n, m, 0, 27, s##_to_mm_mux), \
2943 .ctl_val = CC_BANKED(6, 11, n), \
2944 .mnd_en_mask = (BIT(10) | BIT(5)) * !!(n), \
2945 .sys_vdd = v, \
2946 }
2947static struct clk_freq_tbl clk_tbl_vcodec[] = {
2948 F_VCODEC( 0, gnd, 0, 0, NONE),
2949 F_VCODEC( 27000000, pxo, 0, 0, LOW),
2950 F_VCODEC( 32000000, pll8, 1, 12, LOW),
2951 F_VCODEC( 48000000, pll8, 1, 8, LOW),
2952 F_VCODEC( 54860000, pll8, 1, 7, LOW),
2953 F_VCODEC( 96000000, pll8, 1, 4, LOW),
2954 F_VCODEC(133330000, pll2, 1, 6, NOMINAL),
2955 F_VCODEC(200000000, pll2, 1, 4, NOMINAL),
2956 F_VCODEC(228570000, pll2, 2, 7, HIGH),
2957 F_END
2958};
2959
2960static struct rcg_clk vcodec_clk = {
2961 .b = {
2962 .ctl_reg = VCODEC_CC_REG,
2963 .en_mask = BIT(0),
2964 .reset_reg = SW_RESET_CORE_REG,
2965 .reset_mask = BIT(6),
2966 .halt_reg = DBG_BUS_VEC_C_REG,
2967 .halt_bit = 29,
2968 },
2969 .ns_reg = VCODEC_NS_REG,
2970 .root_en_mask = BIT(2),
2971 .set_rate = set_rate_mnd_banked,
2972 .bank_masks = &bmnd_info_vcodec,
2973 .freq_tbl = clk_tbl_vcodec,
2974 .depends = &vcodec_axi_clk.c,
2975 .current_freq = &local_dummy_freq,
2976 .c = {
2977 .dbg_name = "vcodec_clk",
2978 .ops = &soc_clk_ops_8960,
2979 CLK_INIT(vcodec_clk.c),
2980 },
2981};
2982
2983#define F_VPE(f, s, d, v) \
2984 { \
2985 .freq_hz = f, \
2986 .src_clk = &s##_clk.c, \
2987 .ns_val = NS_DIVSRC(15, 12, d, 2, 0, s##_to_mm_mux), \
2988 .sys_vdd = v, \
2989 }
2990static struct clk_freq_tbl clk_tbl_vpe[] = {
2991 F_VPE( 0, gnd, 1, NONE),
2992 F_VPE( 27000000, pxo, 1, LOW),
2993 F_VPE( 34909000, pll8, 11, LOW),
2994 F_VPE( 38400000, pll8, 10, LOW),
2995 F_VPE( 64000000, pll8, 6, LOW),
2996 F_VPE( 76800000, pll8, 5, LOW),
2997 F_VPE( 96000000, pll8, 4, NOMINAL),
2998 F_VPE(100000000, pll2, 8, NOMINAL),
2999 F_VPE(160000000, pll2, 5, NOMINAL),
3000 F_END
3001};
3002
3003static struct rcg_clk vpe_clk = {
3004 .b = {
3005 .ctl_reg = VPE_CC_REG,
3006 .en_mask = BIT(0),
3007 .reset_reg = SW_RESET_CORE_REG,
3008 .reset_mask = BIT(17),
3009 .halt_reg = DBG_BUS_VEC_A_REG,
3010 .halt_bit = 28,
3011 },
3012 .ns_reg = VPE_NS_REG,
3013 .root_en_mask = BIT(2),
3014 .ns_mask = (BM(15, 12) | BM(2, 0)),
3015 .set_rate = set_rate_nop,
3016 .freq_tbl = clk_tbl_vpe,
3017 .current_freq = &local_dummy_freq,
3018 .depends = &vpe_axi_clk.c,
3019 .c = {
3020 .dbg_name = "vpe_clk",
3021 .ops = &soc_clk_ops_8960,
3022 CLK_INIT(vpe_clk.c),
3023 },
3024};
3025
3026#define F_VFE(f, s, d, m, n, v) \
3027 { \
3028 .freq_hz = f, \
3029 .src_clk = &s##_clk.c, \
3030 .md_val = MD8(8, m, 0, n), \
3031 .ns_val = NS_MM(23, 16, n, m, 11, 10, d, 2, 0, s##_to_mm_mux), \
3032 .ctl_val = CC(6, n), \
3033 .mnd_en_mask = BIT(5) * !!(n), \
3034 .sys_vdd = v, \
3035 }
3036static struct clk_freq_tbl clk_tbl_vfe[] = {
3037 F_VFE( 0, gnd, 1, 0, 0, NONE),
3038 F_VFE( 13960000, pll8, 1, 2, 55, LOW),
3039 F_VFE( 27000000, pxo, 1, 0, 0, LOW),
3040 F_VFE( 36570000, pll8, 1, 2, 21, LOW),
3041 F_VFE( 38400000, pll8, 2, 1, 5, LOW),
3042 F_VFE( 45180000, pll8, 1, 2, 17, LOW),
3043 F_VFE( 48000000, pll8, 2, 1, 4, LOW),
3044 F_VFE( 54860000, pll8, 1, 1, 7, LOW),
3045 F_VFE( 64000000, pll8, 2, 1, 3, LOW),
3046 F_VFE( 76800000, pll8, 1, 1, 5, LOW),
3047 F_VFE( 96000000, pll8, 2, 1, 2, LOW),
3048 F_VFE(109710000, pll8, 1, 2, 7, LOW),
3049 F_VFE(128000000, pll8, 1, 1, 3, NOMINAL),
3050 F_VFE(153600000, pll8, 1, 2, 5, NOMINAL),
3051 F_VFE(200000000, pll2, 2, 1, 2, NOMINAL),
3052 F_VFE(228570000, pll2, 1, 2, 7, NOMINAL),
3053 F_VFE(266667000, pll2, 1, 1, 3, NOMINAL),
3054 F_END
3055};
3056
3057
3058static struct rcg_clk vfe_clk = {
3059 .b = {
3060 .ctl_reg = VFE_CC_REG,
3061 .reset_reg = SW_RESET_CORE_REG,
3062 .reset_mask = BIT(15),
3063 .halt_reg = DBG_BUS_VEC_B_REG,
3064 .halt_bit = 6,
3065 .en_mask = BIT(0),
3066 },
3067 .ns_reg = VFE_NS_REG,
3068 .md_reg = VFE_MD_REG,
3069 .root_en_mask = BIT(2),
3070 .ns_mask = (BM(23, 16) | BM(11, 10) | BM(2, 0)),
3071 .ctl_mask = BM(7, 6),
3072 .set_rate = set_rate_mnd,
3073 .freq_tbl = clk_tbl_vfe,
3074 .depends = &vfe_axi_clk.c,
3075 .current_freq = &local_dummy_freq,
3076 .c = {
3077 .dbg_name = "vfe_clk",
3078 .ops = &soc_clk_ops_8960,
3079 CLK_INIT(vfe_clk.c),
3080 },
3081};
3082
3083static struct branch_clk csi0_vfe_clk = {
3084 .b = {
3085 .ctl_reg = VFE_CC_REG,
3086 .en_mask = BIT(12),
3087 .reset_reg = SW_RESET_CORE_REG,
3088 .reset_mask = BIT(24),
3089 .halt_reg = DBG_BUS_VEC_B_REG,
3090 .halt_bit = 8,
3091 },
3092 .parent = &vfe_clk.c,
3093 .c = {
3094 .dbg_name = "csi0_vfe_clk",
3095 .ops = &clk_ops_branch,
3096 CLK_INIT(csi0_vfe_clk.c),
3097 },
3098};
3099
3100/*
3101 * Low Power Audio Clocks
3102 */
3103#define F_AIF_OSR(f, s, d, m, n, v) \
3104 { \
3105 .freq_hz = f, \
3106 .src_clk = &s##_clk.c, \
3107 .md_val = MD8(8, m, 0, n), \
3108 .ns_val = NS(31, 24, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
3109 .mnd_en_mask = BIT(8) * !!(n), \
3110 .sys_vdd = v, \
3111 }
3112static struct clk_freq_tbl clk_tbl_aif_osr[] = {
3113 F_AIF_OSR( 0, gnd, 1, 0, 0, NONE),
3114 F_AIF_OSR( 768000, pll4, 4, 1, 128, LOW),
3115 F_AIF_OSR( 1024000, pll4, 4, 1, 96, LOW),
3116 F_AIF_OSR( 1536000, pll4, 4, 1, 64, LOW),
3117 F_AIF_OSR( 2048000, pll4, 4, 1, 48, LOW),
3118 F_AIF_OSR( 3072000, pll4, 4, 1, 32, LOW),
3119 F_AIF_OSR( 4096000, pll4, 4, 1, 24, LOW),
3120 F_AIF_OSR( 6144000, pll4, 4, 1, 16, LOW),
3121 F_AIF_OSR( 8192000, pll4, 4, 1, 12, LOW),
3122 F_AIF_OSR(12288000, pll4, 4, 1, 8, LOW),
3123 F_AIF_OSR(24576000, pll4, 4, 1, 4, LOW),
3124 F_END
3125};
3126
3127#define CLK_AIF_OSR(i, ns, md, h_r) \
3128 struct rcg_clk i##_clk = { \
3129 .b = { \
3130 .ctl_reg = ns, \
3131 .en_mask = BIT(17), \
3132 .reset_reg = ns, \
3133 .reset_mask = BIT(19), \
3134 .halt_reg = h_r, \
3135 .halt_check = ENABLE, \
3136 .halt_bit = 1, \
3137 }, \
3138 .ns_reg = ns, \
3139 .md_reg = md, \
3140 .root_en_mask = BIT(9), \
3141 .ns_mask = (BM(31, 24) | BM(6, 0)), \
3142 .set_rate = set_rate_mnd, \
3143 .freq_tbl = clk_tbl_aif_osr, \
3144 .current_freq = &local_dummy_freq, \
3145 .c = { \
3146 .dbg_name = #i "_clk", \
3147 .ops = &soc_clk_ops_8960, \
3148 CLK_INIT(i##_clk.c), \
3149 }, \
3150 }
3151#define CLK_AIF_OSR_DIV(i, ns, md, h_r) \
3152 struct rcg_clk i##_clk = { \
3153 .b = { \
3154 .ctl_reg = ns, \
3155 .en_mask = BIT(21), \
3156 .reset_reg = ns, \
3157 .reset_mask = BIT(23), \
3158 .halt_reg = h_r, \
3159 .halt_check = ENABLE, \
3160 .halt_bit = 1, \
3161 }, \
3162 .ns_reg = ns, \
3163 .md_reg = md, \
3164 .root_en_mask = BIT(9), \
3165 .ns_mask = (BM(31, 24) | BM(6, 0)), \
3166 .set_rate = set_rate_mnd, \
3167 .freq_tbl = clk_tbl_aif_osr, \
3168 .current_freq = &local_dummy_freq, \
3169 .c = { \
3170 .dbg_name = #i "_clk", \
3171 .ops = &soc_clk_ops_8960, \
3172 CLK_INIT(i##_clk.c), \
3173 }, \
3174 }
3175
3176#define F_AIF_BIT(d, s) \
3177 { \
3178 .freq_hz = d, \
3179 .ns_val = (BVAL(14, 14, s) | BVAL(13, 10, (d-1))) \
3180 }
3181static struct clk_freq_tbl clk_tbl_aif_bit[] = {
3182 F_AIF_BIT(0, 1), /* Use external clock. */
3183 F_AIF_BIT(1, 0), F_AIF_BIT(2, 0), F_AIF_BIT(3, 0), F_AIF_BIT(4, 0),
3184 F_AIF_BIT(5, 0), F_AIF_BIT(6, 0), F_AIF_BIT(7, 0), F_AIF_BIT(8, 0),
3185 F_AIF_BIT(9, 0), F_AIF_BIT(10, 0), F_AIF_BIT(11, 0), F_AIF_BIT(12, 0),
3186 F_AIF_BIT(13, 0), F_AIF_BIT(14, 0), F_AIF_BIT(15, 0), F_AIF_BIT(16, 0),
3187 F_END
3188};
3189
3190#define CLK_AIF_BIT(i, ns, h_r) \
3191 struct rcg_clk i##_clk = { \
3192 .b = { \
3193 .ctl_reg = ns, \
3194 .en_mask = BIT(15), \
3195 .halt_reg = h_r, \
3196 .halt_check = DELAY, \
3197 }, \
3198 .ns_reg = ns, \
3199 .ns_mask = BM(14, 10), \
3200 .set_rate = set_rate_nop, \
3201 .freq_tbl = clk_tbl_aif_bit, \
3202 .current_freq = &local_dummy_freq, \
3203 .c = { \
3204 .dbg_name = #i "_clk", \
3205 .ops = &soc_clk_ops_8960, \
3206 CLK_INIT(i##_clk.c), \
3207 }, \
3208 }
3209
3210#define F_AIF_BIT_D(d, s) \
3211 { \
3212 .freq_hz = d, \
3213 .ns_val = (BVAL(18, 18, s) | BVAL(17, 10, (d-1))) \
3214 }
3215static struct clk_freq_tbl clk_tbl_aif_bit_div[] = {
3216 F_AIF_BIT_D(0, 1), /* Use external clock. */
3217 F_AIF_BIT_D(1, 0), F_AIF_BIT_D(2, 0), F_AIF_BIT_D(3, 0),
3218 F_AIF_BIT_D(4, 0), F_AIF_BIT_D(5, 0), F_AIF_BIT_D(6, 0),
3219 F_AIF_BIT_D(7, 0), F_AIF_BIT_D(8, 0), F_AIF_BIT_D(9, 0),
3220 F_AIF_BIT_D(10, 0), F_AIF_BIT_D(11, 0), F_AIF_BIT_D(12, 0),
3221 F_AIF_BIT_D(13, 0), F_AIF_BIT_D(14, 0), F_AIF_BIT_D(15, 0),
3222 F_AIF_BIT_D(16, 0),
3223 F_END
3224};
3225
3226#define CLK_AIF_BIT_DIV(i, ns, h_r) \
3227 struct rcg_clk i##_clk = { \
3228 .b = { \
3229 .ctl_reg = ns, \
3230 .en_mask = BIT(19), \
3231 .halt_reg = h_r, \
3232 .halt_check = ENABLE, \
3233 }, \
3234 .ns_reg = ns, \
3235 .ns_mask = BM(18, 10), \
3236 .set_rate = set_rate_nop, \
3237 .freq_tbl = clk_tbl_aif_bit_div, \
3238 .current_freq = &local_dummy_freq, \
3239 .c = { \
3240 .dbg_name = #i "_clk", \
3241 .ops = &soc_clk_ops_8960, \
3242 CLK_INIT(i##_clk.c), \
3243 }, \
3244 }
3245
3246static CLK_AIF_OSR(mi2s_osr, LCC_MI2S_NS_REG, LCC_MI2S_MD_REG,
3247 LCC_MI2S_STATUS_REG);
3248static CLK_AIF_BIT(mi2s_bit, LCC_MI2S_NS_REG, LCC_MI2S_STATUS_REG);
3249
3250static CLK_AIF_OSR_DIV(codec_i2s_mic_osr, LCC_CODEC_I2S_MIC_NS_REG,
3251 LCC_CODEC_I2S_MIC_MD_REG, LCC_CODEC_I2S_MIC_STATUS_REG);
3252static CLK_AIF_BIT_DIV(codec_i2s_mic_bit, LCC_CODEC_I2S_MIC_NS_REG,
3253 LCC_CODEC_I2S_MIC_STATUS_REG);
3254
3255static CLK_AIF_OSR_DIV(spare_i2s_mic_osr, LCC_SPARE_I2S_MIC_NS_REG,
3256 LCC_SPARE_I2S_MIC_MD_REG, LCC_SPARE_I2S_MIC_STATUS_REG);
3257static CLK_AIF_BIT_DIV(spare_i2s_mic_bit, LCC_SPARE_I2S_MIC_NS_REG,
3258 LCC_SPARE_I2S_MIC_STATUS_REG);
3259
3260static CLK_AIF_OSR_DIV(codec_i2s_spkr_osr, LCC_CODEC_I2S_SPKR_NS_REG,
3261 LCC_CODEC_I2S_SPKR_MD_REG, LCC_CODEC_I2S_SPKR_STATUS_REG);
3262static CLK_AIF_BIT_DIV(codec_i2s_spkr_bit, LCC_CODEC_I2S_SPKR_NS_REG,
3263 LCC_CODEC_I2S_SPKR_STATUS_REG);
3264
3265static CLK_AIF_OSR_DIV(spare_i2s_spkr_osr, LCC_SPARE_I2S_SPKR_NS_REG,
3266 LCC_SPARE_I2S_SPKR_MD_REG, LCC_SPARE_I2S_SPKR_STATUS_REG);
3267static CLK_AIF_BIT_DIV(spare_i2s_spkr_bit, LCC_SPARE_I2S_SPKR_NS_REG,
3268 LCC_SPARE_I2S_SPKR_STATUS_REG);
3269
3270#define F_PCM(f, s, d, m, n, v) \
3271 { \
3272 .freq_hz = f, \
3273 .src_clk = &s##_clk.c, \
3274 .md_val = MD16(m, n), \
3275 .ns_val = NS(31, 16, n, m, 5, 4, 3, d, 2, 0, s##_to_lpa_mux), \
3276 .mnd_en_mask = BIT(8) * !!(n), \
3277 .sys_vdd = v, \
3278 }
3279static struct clk_freq_tbl clk_tbl_pcm[] = {
3280 F_PCM( 0, gnd, 1, 0, 0, NONE),
3281 F_PCM( 512000, pll4, 4, 1, 192, LOW),
3282 F_PCM( 768000, pll4, 4, 1, 128, LOW),
3283 F_PCM( 1024000, pll4, 4, 1, 96, LOW),
3284 F_PCM( 1536000, pll4, 4, 1, 64, LOW),
3285 F_PCM( 2048000, pll4, 4, 1, 48, LOW),
3286 F_PCM( 3072000, pll4, 4, 1, 32, LOW),
3287 F_PCM( 4096000, pll4, 4, 1, 24, LOW),
3288 F_PCM( 6144000, pll4, 4, 1, 16, LOW),
3289 F_PCM( 8192000, pll4, 4, 1, 12, LOW),
3290 F_PCM(12288000, pll4, 4, 1, 8, LOW),
3291 F_PCM(24576000, pll4, 4, 1, 4, LOW),
3292 F_END
3293};
3294
3295static struct rcg_clk pcm_clk = {
3296 .b = {
3297 .ctl_reg = LCC_PCM_NS_REG,
3298 .en_mask = BIT(11),
3299 .reset_reg = LCC_PCM_NS_REG,
3300 .reset_mask = BIT(13),
3301 .halt_reg = LCC_PCM_STATUS_REG,
3302 .halt_check = ENABLE,
3303 .halt_bit = 0,
3304 },
3305 .ns_reg = LCC_PCM_NS_REG,
3306 .md_reg = LCC_PCM_MD_REG,
3307 .root_en_mask = BIT(9),
3308 .ns_mask = (BM(31, 16) | BM(6, 0)),
3309 .set_rate = set_rate_mnd,
3310 .freq_tbl = clk_tbl_pcm,
3311 .current_freq = &local_dummy_freq,
3312 .c = {
3313 .dbg_name = "pcm_clk",
3314 .ops = &soc_clk_ops_8960,
3315 CLK_INIT(pcm_clk.c),
3316 },
3317};
3318
3319static struct rcg_clk audio_slimbus_clk = {
3320 .b = {
3321 .ctl_reg = LCC_SLIMBUS_NS_REG,
3322 .en_mask = BIT(10),
3323 .reset_reg = LCC_AHBEX_BRANCH_CTL_REG,
3324 .reset_mask = BIT(5),
3325 .halt_reg = LCC_SLIMBUS_STATUS_REG,
3326 .halt_check = ENABLE,
3327 .halt_bit = 0,
3328 },
3329 .ns_reg = LCC_SLIMBUS_NS_REG,
3330 .md_reg = LCC_SLIMBUS_MD_REG,
3331 .root_en_mask = BIT(9),
3332 .ns_mask = (BM(31, 24) | BM(6, 0)),
3333 .set_rate = set_rate_mnd,
3334 .freq_tbl = clk_tbl_aif_osr,
3335 .current_freq = &local_dummy_freq,
3336 .c = {
3337 .dbg_name = "audio_slimbus_clk",
3338 .ops = &soc_clk_ops_8960,
3339 CLK_INIT(audio_slimbus_clk.c),
3340 },
3341};
3342
3343static struct branch_clk sps_slimbus_clk = {
3344 .b = {
3345 .ctl_reg = LCC_SLIMBUS_NS_REG,
3346 .en_mask = BIT(12),
3347 .halt_reg = LCC_SLIMBUS_STATUS_REG,
3348 .halt_check = ENABLE,
3349 .halt_bit = 1,
3350 },
3351 .parent = &audio_slimbus_clk.c,
3352 .c = {
3353 .dbg_name = "sps_slimbus_clk",
3354 .ops = &clk_ops_branch,
3355 CLK_INIT(sps_slimbus_clk.c),
3356 },
3357};
3358
3359static struct branch_clk slimbus_xo_src_clk = {
3360 .b = {
3361 .ctl_reg = SLIMBUS_XO_SRC_CLK_CTL_REG,
3362 .en_mask = BIT(2),
3363 .halt_reg = CLK_HALT_DFAB_STATE_REG,
3364 .halt_check = HALT,
3365 .halt_bit = 28,
3366 },
3367 .parent = &sps_slimbus_clk.c,
3368 .c = {
3369 .dbg_name = "slimbus_xo_src_clk",
3370 .ops = &clk_ops_branch,
3371 CLK_INIT(slimbus_xo_src_clk.c),
3372 },
3373};
3374
3375DEFINE_CLK_RPM(afab_clk, afab_a_clk, APPS_FABRIC);
3376DEFINE_CLK_RPM(cfpb_clk, cfpb_a_clk, CFPB);
3377DEFINE_CLK_RPM(dfab_clk, dfab_a_clk, DAYTONA_FABRIC);
3378DEFINE_CLK_RPM(ebi1_clk, ebi1_a_clk, EBI1);
3379DEFINE_CLK_RPM(mmfab_clk, mmfab_a_clk, MM_FABRIC);
3380DEFINE_CLK_RPM(mmfpb_clk, mmfpb_a_clk, MMFPB);
3381DEFINE_CLK_RPM(sfab_clk, sfab_a_clk, SYSTEM_FABRIC);
3382DEFINE_CLK_RPM(sfpb_clk, sfpb_a_clk, SFPB);
3383
3384static DEFINE_CLK_VOTER(dfab_dsps_clk, &dfab_clk.c);
3385static DEFINE_CLK_VOTER(dfab_usb_hs_clk, &dfab_clk.c);
3386static DEFINE_CLK_VOTER(dfab_sdc1_clk, &dfab_clk.c);
3387static DEFINE_CLK_VOTER(dfab_sdc2_clk, &dfab_clk.c);
3388static DEFINE_CLK_VOTER(dfab_sdc3_clk, &dfab_clk.c);
3389static DEFINE_CLK_VOTER(dfab_sdc4_clk, &dfab_clk.c);
3390static DEFINE_CLK_VOTER(dfab_sdc5_clk, &dfab_clk.c);
3391static DEFINE_CLK_VOTER(dfab_sps_clk, &dfab_clk.c);
3392
3393static DEFINE_CLK_VOTER(ebi1_msmbus_clk, &ebi1_clk.c);
3394/*
3395 * TODO: replace dummy_clk below with ebi1_clk.c once the
3396 * bus driver starts voting on ebi1 rates.
3397 */
3398static DEFINE_CLK_VOTER(ebi1_adm_clk, &dummy_clk);
3399
3400#ifdef CONFIG_DEBUG_FS
3401struct measure_sel {
3402 u32 test_vector;
3403 struct clk *clk;
3404};
3405
3406static struct measure_sel measure_mux[] = {
3407 { TEST_PER_LS(0x08), &slimbus_xo_src_clk.c },
3408 { TEST_PER_LS(0x12), &sdc1_p_clk.c },
3409 { TEST_PER_LS(0x13), &sdc1_clk.c },
3410 { TEST_PER_LS(0x14), &sdc2_p_clk.c },
3411 { TEST_PER_LS(0x15), &sdc2_clk.c },
3412 { TEST_PER_LS(0x16), &sdc3_p_clk.c },
3413 { TEST_PER_LS(0x17), &sdc3_clk.c },
3414 { TEST_PER_LS(0x18), &sdc4_p_clk.c },
3415 { TEST_PER_LS(0x19), &sdc4_clk.c },
3416 { TEST_PER_LS(0x1A), &sdc5_p_clk.c },
3417 { TEST_PER_LS(0x1B), &sdc5_clk.c },
3418 { TEST_PER_LS(0x25), &dfab_clk.c },
3419 { TEST_PER_LS(0x25), &dfab_a_clk.c },
3420 { TEST_PER_LS(0x26), &pmem_clk.c },
3421 { TEST_PER_LS(0x32), &dma_bam_p_clk.c },
3422 { TEST_PER_LS(0x33), &cfpb_clk.c },
3423 { TEST_PER_LS(0x33), &cfpb_a_clk.c },
3424 { TEST_PER_LS(0x3D), &gsbi1_p_clk.c },
3425 { TEST_PER_LS(0x3E), &gsbi1_uart_clk.c },
3426 { TEST_PER_LS(0x3F), &gsbi1_qup_clk.c },
3427 { TEST_PER_LS(0x41), &gsbi2_p_clk.c },
3428 { TEST_PER_LS(0x42), &gsbi2_uart_clk.c },
3429 { TEST_PER_LS(0x44), &gsbi2_qup_clk.c },
3430 { TEST_PER_LS(0x45), &gsbi3_p_clk.c },
3431 { TEST_PER_LS(0x46), &gsbi3_uart_clk.c },
3432 { TEST_PER_LS(0x48), &gsbi3_qup_clk.c },
3433 { TEST_PER_LS(0x49), &gsbi4_p_clk.c },
3434 { TEST_PER_LS(0x4A), &gsbi4_uart_clk.c },
3435 { TEST_PER_LS(0x4C), &gsbi4_qup_clk.c },
3436 { TEST_PER_LS(0x4D), &gsbi5_p_clk.c },
3437 { TEST_PER_LS(0x4E), &gsbi5_uart_clk.c },
3438 { TEST_PER_LS(0x50), &gsbi5_qup_clk.c },
3439 { TEST_PER_LS(0x51), &gsbi6_p_clk.c },
3440 { TEST_PER_LS(0x52), &gsbi6_uart_clk.c },
3441 { TEST_PER_LS(0x54), &gsbi6_qup_clk.c },
3442 { TEST_PER_LS(0x55), &gsbi7_p_clk.c },
3443 { TEST_PER_LS(0x56), &gsbi7_uart_clk.c },
3444 { TEST_PER_LS(0x58), &gsbi7_qup_clk.c },
3445 { TEST_PER_LS(0x59), &gsbi8_p_clk.c },
3446 { TEST_PER_LS(0x5A), &gsbi8_uart_clk.c },
3447 { TEST_PER_LS(0x5C), &gsbi8_qup_clk.c },
3448 { TEST_PER_LS(0x5D), &gsbi9_p_clk.c },
3449 { TEST_PER_LS(0x5E), &gsbi9_uart_clk.c },
3450 { TEST_PER_LS(0x60), &gsbi9_qup_clk.c },
3451 { TEST_PER_LS(0x61), &gsbi10_p_clk.c },
3452 { TEST_PER_LS(0x62), &gsbi10_uart_clk.c },
3453 { TEST_PER_LS(0x64), &gsbi10_qup_clk.c },
3454 { TEST_PER_LS(0x65), &gsbi11_p_clk.c },
3455 { TEST_PER_LS(0x66), &gsbi11_uart_clk.c },
3456 { TEST_PER_LS(0x68), &gsbi11_qup_clk.c },
3457 { TEST_PER_LS(0x69), &gsbi12_p_clk.c },
3458 { TEST_PER_LS(0x6A), &gsbi12_uart_clk.c },
3459 { TEST_PER_LS(0x6C), &gsbi12_qup_clk.c },
3460 { TEST_PER_LS(0x78), &sfpb_clk.c },
3461 { TEST_PER_LS(0x78), &sfpb_a_clk.c },
3462 { TEST_PER_LS(0x7A), &pmic_ssbi2_clk.c },
3463 { TEST_PER_LS(0x7B), &pmic_arb0_p_clk.c },
3464 { TEST_PER_LS(0x7C), &pmic_arb1_p_clk.c },
3465 { TEST_PER_LS(0x7D), &prng_clk.c },
3466 { TEST_PER_LS(0x7F), &rpm_msg_ram_p_clk.c },
3467 { TEST_PER_LS(0x80), &adm0_p_clk.c },
3468 { TEST_PER_LS(0x84), &usb_hs1_p_clk.c },
3469 { TEST_PER_LS(0x85), &usb_hs1_xcvr_clk.c },
3470 { TEST_PER_LS(0x89), &usb_fs1_p_clk.c },
3471 { TEST_PER_LS(0x8A), &usb_fs1_sys_clk.c },
3472 { TEST_PER_LS(0x8B), &usb_fs1_xcvr_clk.c },
3473 { TEST_PER_LS(0x8C), &usb_fs2_p_clk.c },
3474 { TEST_PER_LS(0x8D), &usb_fs2_sys_clk.c },
3475 { TEST_PER_LS(0x8E), &usb_fs2_xcvr_clk.c },
3476 { TEST_PER_LS(0x8F), &tsif_p_clk.c },
3477 { TEST_PER_LS(0x91), &tsif_ref_clk.c },
3478 { TEST_PER_LS(0x92), &ce1_p_clk.c },
3479 { TEST_PER_LS(0x94), &tssc_clk.c },
3480 { TEST_PER_LS(0xA4), &ce1_core_clk.c },
3481
3482 { TEST_PER_HS(0x07), &afab_clk.c },
3483 { TEST_PER_HS(0x07), &afab_a_clk.c },
3484 { TEST_PER_HS(0x18), &sfab_clk.c },
3485 { TEST_PER_HS(0x18), &sfab_a_clk.c },
3486 { TEST_PER_HS(0x2A), &adm0_clk.c },
3487 { TEST_PER_HS(0x34), &ebi1_clk.c },
3488 { TEST_PER_HS(0x34), &ebi1_a_clk.c },
3489
3490 { TEST_MM_LS(0x00), &dsi1_byte_clk.c },
3491 { TEST_MM_LS(0x01), &dsi2_byte_clk.c },
3492 { TEST_MM_LS(0x02), &cam1_clk.c },
3493 { TEST_MM_LS(0x06), &amp_p_clk.c },
3494 { TEST_MM_LS(0x07), &csi0_p_clk.c },
3495 { TEST_MM_LS(0x08), &dsi2_s_p_clk.c },
3496 { TEST_MM_LS(0x09), &dsi1_m_p_clk.c },
3497 { TEST_MM_LS(0x0A), &dsi1_s_p_clk.c },
3498 { TEST_MM_LS(0x0C), &gfx2d0_p_clk.c },
3499 { TEST_MM_LS(0x0D), &gfx2d1_p_clk.c },
3500 { TEST_MM_LS(0x0E), &gfx3d_p_clk.c },
3501 { TEST_MM_LS(0x0F), &hdmi_m_p_clk.c },
3502 { TEST_MM_LS(0x10), &hdmi_s_p_clk.c },
3503 { TEST_MM_LS(0x11), &ijpeg_p_clk.c },
3504 { TEST_MM_LS(0x12), &imem_p_clk.c },
3505 { TEST_MM_LS(0x13), &jpegd_p_clk.c },
3506 { TEST_MM_LS(0x14), &mdp_p_clk.c },
3507 { TEST_MM_LS(0x16), &rot_p_clk.c },
3508 { TEST_MM_LS(0x17), &dsi1_esc_clk.c },
3509 { TEST_MM_LS(0x18), &smmu_p_clk.c },
3510 { TEST_MM_LS(0x19), &tv_enc_p_clk.c },
3511 { TEST_MM_LS(0x1A), &vcodec_p_clk.c },
3512 { TEST_MM_LS(0x1B), &vfe_p_clk.c },
3513 { TEST_MM_LS(0x1C), &vpe_p_clk.c },
3514 { TEST_MM_LS(0x1D), &cam0_clk.c },
3515 { TEST_MM_LS(0x1F), &hdmi_app_clk.c },
3516 { TEST_MM_LS(0x20), &mdp_vsync_clk.c },
3517 { TEST_MM_LS(0x21), &tv_dac_clk.c },
3518 { TEST_MM_LS(0x22), &tv_enc_clk.c },
3519 { TEST_MM_LS(0x23), &dsi2_esc_clk.c },
3520 { TEST_MM_LS(0x25), &mmfpb_clk.c },
3521 { TEST_MM_LS(0x25), &mmfpb_a_clk.c },
3522 { TEST_MM_LS(0x26), &dsi2_m_p_clk.c },
3523
3524 { TEST_MM_HS(0x00), &csi0_clk.c },
3525 { TEST_MM_HS(0x01), &csi1_clk.c },
3526 { TEST_MM_HS(0x04), &csi0_vfe_clk.c },
3527 { TEST_MM_HS(0x05), &ijpeg_clk.c },
3528 { TEST_MM_HS(0x06), &vfe_clk.c },
3529 { TEST_MM_HS(0x07), &gfx2d0_clk.c },
3530 { TEST_MM_HS(0x08), &gfx2d1_clk.c },
3531 { TEST_MM_HS(0x09), &gfx3d_clk.c },
3532 { TEST_MM_HS(0x0A), &jpegd_clk.c },
3533 { TEST_MM_HS(0x0B), &vcodec_clk.c },
3534 { TEST_MM_HS(0x0F), &mmfab_clk.c },
3535 { TEST_MM_HS(0x0F), &mmfab_a_clk.c },
3536 { TEST_MM_HS(0x11), &gmem_axi_clk.c },
3537 { TEST_MM_HS(0x12), &ijpeg_axi_clk.c },
3538 { TEST_MM_HS(0x13), &imem_axi_clk.c },
3539 { TEST_MM_HS(0x14), &jpegd_axi_clk.c },
3540 { TEST_MM_HS(0x15), &mdp_axi_clk.c },
3541 { TEST_MM_HS(0x16), &rot_axi_clk.c },
3542 { TEST_MM_HS(0x17), &vcodec_axi_clk.c },
3543 { TEST_MM_HS(0x18), &vfe_axi_clk.c },
3544 { TEST_MM_HS(0x19), &vpe_axi_clk.c },
3545 { TEST_MM_HS(0x1A), &mdp_clk.c },
3546 { TEST_MM_HS(0x1B), &rot_clk.c },
3547 { TEST_MM_HS(0x1C), &vpe_clk.c },
3548 { TEST_MM_HS(0x1E), &hdmi_tv_clk.c },
3549 { TEST_MM_HS(0x1F), &mdp_tv_clk.c },
3550 { TEST_MM_HS(0x24), &csi0_phy_clk.c },
3551 { TEST_MM_HS(0x25), &csi1_phy_clk.c },
3552 { TEST_MM_HS(0x26), &csi_pix_clk.c },
3553 { TEST_MM_HS(0x27), &csi_rdi_clk.c },
3554 { TEST_MM_HS(0x28), &lut_mdp_clk.c },
3555 { TEST_MM_HS(0x29), &vcodec_axi_a_clk.c },
3556 { TEST_MM_HS(0x2A), &vcodec_axi_b_clk.c },
3557 { TEST_MM_HS(0x2B), &csi1phy_timer_clk.c },
3558 { TEST_MM_HS(0x2C), &csi0phy_timer_clk.c },
3559
3560 { TEST_LPA(0x0F), &mi2s_bit_clk.c },
3561 { TEST_LPA(0x10), &codec_i2s_mic_bit_clk.c },
3562 { TEST_LPA(0x11), &codec_i2s_spkr_bit_clk.c },
3563 { TEST_LPA(0x12), &spare_i2s_mic_bit_clk.c },
3564 { TEST_LPA(0x13), &spare_i2s_spkr_bit_clk.c },
3565 { TEST_LPA(0x14), &pcm_clk.c },
3566 { TEST_LPA(0x1D), &audio_slimbus_clk.c },
3567};
3568
3569static struct measure_sel *find_measure_sel(struct clk *clk)
3570{
3571 int i;
3572
3573 for (i = 0; i < ARRAY_SIZE(measure_mux); i++)
3574 if (measure_mux[i].clk == clk)
3575 return &measure_mux[i];
3576 return NULL;
3577}
3578
3579static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
3580{
3581 int ret = 0;
3582 u32 clk_sel;
3583 struct measure_sel *p;
3584 unsigned long flags;
3585
3586 if (!parent)
3587 return -EINVAL;
3588
3589 p = find_measure_sel(parent);
3590 if (!p)
3591 return -EINVAL;
3592
3593 spin_lock_irqsave(&local_clock_reg_lock, flags);
3594
3595 /* Program the test vector. */
3596 clk_sel = p->test_vector & TEST_CLK_SEL_MASK;
3597 switch (p->test_vector >> TEST_TYPE_SHIFT) {
3598 case TEST_TYPE_PER_LS:
3599 writel_relaxed(0x4030D00|BVAL(7, 0, clk_sel), CLK_TEST_REG);
3600 break;
3601 case TEST_TYPE_PER_HS:
3602 writel_relaxed(0x4020000|BVAL(16, 10, clk_sel), CLK_TEST_REG);
3603 break;
3604 case TEST_TYPE_MM_LS:
3605 writel_relaxed(0x4030D97, CLK_TEST_REG);
3606 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_LS_REG);
3607 break;
3608 case TEST_TYPE_MM_HS:
3609 writel_relaxed(0x402B800, CLK_TEST_REG);
3610 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0), DBG_CFG_REG_HS_REG);
3611 break;
3612 case TEST_TYPE_LPA:
3613 writel_relaxed(0x4030D98, CLK_TEST_REG);
3614 writel_relaxed(BVAL(6, 1, clk_sel)|BIT(0),
3615 LCC_CLK_LS_DEBUG_CFG_REG);
3616 break;
3617 default:
3618 ret = -EPERM;
3619 }
3620 /* Make sure test vector is set before starting measurements. */
3621 mb();
3622
3623 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3624
3625 return ret;
3626}
3627
3628/* Sample clock for 'ticks' reference clock ticks. */
3629static u32 run_measurement(unsigned ticks)
3630{
3631 /* Stop counters and set the XO4 counter start value. */
3632 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3633 writel_relaxed(ticks, RINGOSC_TCXO_CTL_REG);
3634
3635 /* Wait for timer to become ready. */
3636 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) != 0)
3637 cpu_relax();
3638
3639 /* Run measurement and wait for completion. */
3640 writel_relaxed(BIT(20)|ticks, RINGOSC_TCXO_CTL_REG);
3641 while ((readl_relaxed(RINGOSC_STATUS_REG) & BIT(25)) == 0)
3642 cpu_relax();
3643
3644 /* Stop counters. */
3645 writel_relaxed(0x0, RINGOSC_TCXO_CTL_REG);
3646
3647 /* Return measured ticks. */
3648 return readl_relaxed(RINGOSC_STATUS_REG) & BM(24, 0);
3649}
3650
3651
3652/* Perform a hardware rate measurement for a given clock.
3653 FOR DEBUG USE ONLY: Measurements take ~15 ms! */
3654static unsigned measure_clk_get_rate(struct clk *clk)
3655{
3656 unsigned long flags;
3657 u32 pdm_reg_backup, ringosc_reg_backup;
3658 u64 raw_count_short, raw_count_full;
3659 unsigned ret;
3660
3661 spin_lock_irqsave(&local_clock_reg_lock, flags);
3662
3663 /* Enable CXO/4 and RINGOSC branch and root. */
3664 pdm_reg_backup = readl_relaxed(PDM_CLK_NS_REG);
3665 ringosc_reg_backup = readl_relaxed(RINGOSC_NS_REG);
3666 writel_relaxed(0x2898, PDM_CLK_NS_REG);
3667 writel_relaxed(0xA00, RINGOSC_NS_REG);
3668
3669 /*
3670 * The ring oscillator counter will not reset if the measured clock
3671 * is not running. To detect this, run a short measurement before
3672 * the full measurement. If the raw results of the two are the same
3673 * then the clock must be off.
3674 */
3675
3676 /* Run a short measurement. (~1 ms) */
3677 raw_count_short = run_measurement(0x1000);
3678 /* Run a full measurement. (~14 ms) */
3679 raw_count_full = run_measurement(0x10000);
3680
3681 writel_relaxed(ringosc_reg_backup, RINGOSC_NS_REG);
3682 writel_relaxed(pdm_reg_backup, PDM_CLK_NS_REG);
3683
3684 /* Return 0 if the clock is off. */
3685 if (raw_count_full == raw_count_short)
3686 ret = 0;
3687 else {
3688 /* Compute rate in Hz. */
3689 raw_count_full = ((raw_count_full * 10) + 15) * 4800000;
3690 do_div(raw_count_full, ((0x10000 * 10) + 35));
3691 ret = raw_count_full;
3692 }
3693
3694 /* Route dbg_hs_clk to PLLTEST. 300mV single-ended amplitude. */
Stephen Boyd69da8402011-07-14 17:45:31 -07003695 writel_relaxed(0x38F8, PLLTEST_PAD_CFG_REG);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003696 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
3697
3698 return ret;
3699}
3700#else /* !CONFIG_DEBUG_FS */
3701static int measure_clk_set_parent(struct clk *clk, struct clk *parent)
3702{
3703 return -EINVAL;
3704}
3705
3706static unsigned measure_clk_get_rate(struct clk *clk)
3707{
3708 return 0;
3709}
3710#endif /* CONFIG_DEBUG_FS */
3711
3712static struct clk_ops measure_clk_ops = {
3713 .set_parent = measure_clk_set_parent,
3714 .get_rate = measure_clk_get_rate,
3715 .is_local = local_clk_is_local,
3716};
3717
3718static struct clk measure_clk = {
3719 .dbg_name = "measure_clk",
3720 .ops = &measure_clk_ops,
3721 CLK_INIT(measure_clk),
3722};
3723
3724static struct clk_lookup msm_clocks_8960[] = {
3725 CLK_LOOKUP("cxo", cxo_clk.c, NULL),
3726 CLK_LOOKUP("pll2", pll2_clk.c, NULL),
3727 CLK_LOOKUP("pll8", pll8_clk.c, NULL),
3728 CLK_LOOKUP("pll4", pll4_clk.c, NULL),
3729 CLK_LOOKUP("measure", measure_clk, "debug"),
3730
3731 CLK_LOOKUP("afab_clk", afab_clk.c, NULL),
3732 CLK_LOOKUP("afab_a_clk", afab_a_clk.c, NULL),
3733 CLK_LOOKUP("cfpb_clk", cfpb_clk.c, NULL),
3734 CLK_LOOKUP("cfpb_a_clk", cfpb_a_clk.c, NULL),
3735 CLK_LOOKUP("dfab_clk", dfab_clk.c, NULL),
3736 CLK_LOOKUP("dfab_a_clk", dfab_a_clk.c, NULL),
3737 CLK_LOOKUP("ebi1_clk", ebi1_clk.c, NULL),
3738 CLK_LOOKUP("ebi1_a_clk", ebi1_a_clk.c, NULL),
3739 CLK_LOOKUP("mmfab_clk", mmfab_clk.c, NULL),
3740 CLK_LOOKUP("mmfab_a_clk", mmfab_a_clk.c, NULL),
3741 CLK_LOOKUP("mmfpb_clk", mmfpb_clk.c, NULL),
3742 CLK_LOOKUP("mmfpb_a_clk", mmfpb_a_clk.c, NULL),
3743 CLK_LOOKUP("sfab_clk", sfab_clk.c, NULL),
3744 CLK_LOOKUP("sfab_a_clk", sfab_a_clk.c, NULL),
3745 CLK_LOOKUP("sfpb_clk", sfpb_clk.c, NULL),
3746 CLK_LOOKUP("sfpb_a_clk", sfpb_a_clk.c, NULL),
3747
3748 CLK_LOOKUP("gsbi_uart_clk", gsbi1_uart_clk.c, NULL),
3749 CLK_LOOKUP("gsbi_uart_clk", gsbi2_uart_clk.c, NULL),
3750 CLK_LOOKUP("gsbi_uart_clk", gsbi3_uart_clk.c, NULL),
3751 CLK_LOOKUP("gsbi_uart_clk", gsbi4_uart_clk.c, NULL),
3752 CLK_LOOKUP("gsbi_uart_clk", gsbi5_uart_clk.c, "msm_serial_hsl.0"),
3753 CLK_LOOKUP("uartdm_clk", gsbi6_uart_clk.c, NULL),
3754 CLK_LOOKUP("gsbi_uart_clk", gsbi7_uart_clk.c, NULL),
3755 CLK_LOOKUP("gsbi_uart_clk", gsbi8_uart_clk.c, NULL),
3756 CLK_LOOKUP("gsbi_uart_clk", gsbi9_uart_clk.c, NULL),
3757 CLK_LOOKUP("gsbi_uart_clk", gsbi10_uart_clk.c, NULL),
3758 CLK_LOOKUP("gsbi_uart_clk", gsbi11_uart_clk.c, NULL),
3759 CLK_LOOKUP("gsbi_uart_clk", gsbi12_uart_clk.c, NULL),
3760 CLK_LOOKUP("spi_clk", gsbi1_qup_clk.c, "spi_qsd.0"),
3761 CLK_LOOKUP("gsbi_qup_clk", gsbi2_qup_clk.c, NULL),
3762 CLK_LOOKUP("gsbi_qup_clk", gsbi3_qup_clk.c, "qup_i2c.3"),
3763 CLK_LOOKUP("gsbi_qup_clk", gsbi4_qup_clk.c, "qup_i2c.4"),
3764 CLK_LOOKUP("gsbi_qup_clk", gsbi5_qup_clk.c, NULL),
3765 CLK_LOOKUP("gsbi_qup_clk", gsbi6_qup_clk.c, NULL),
3766 CLK_LOOKUP("gsbi_qup_clk", gsbi7_qup_clk.c, NULL),
3767 CLK_LOOKUP("gsbi_qup_clk", gsbi8_qup_clk.c, NULL),
3768 CLK_LOOKUP("gsbi_qup_clk", gsbi9_qup_clk.c, NULL),
3769 CLK_LOOKUP("gsbi_qup_clk", gsbi10_qup_clk.c, "qup_i2c.10"),
3770 CLK_LOOKUP("gsbi_qup_clk", gsbi11_qup_clk.c, NULL),
3771 CLK_LOOKUP("gsbi_qup_clk", gsbi12_qup_clk.c, "qup_i2c.12"),
3772 CLK_LOOKUP("pdm_clk", pdm_clk.c, NULL),
3773 CLK_LOOKUP("pmem_clk", pmem_clk.c, NULL),
3774 CLK_LOOKUP("prng_clk", prng_clk.c, NULL),
3775 CLK_LOOKUP("sdc_clk", sdc1_clk.c, "msm_sdcc.1"),
3776 CLK_LOOKUP("sdc_clk", sdc2_clk.c, "msm_sdcc.2"),
3777 CLK_LOOKUP("sdc_clk", sdc3_clk.c, "msm_sdcc.3"),
3778 CLK_LOOKUP("sdc_clk", sdc4_clk.c, "msm_sdcc.4"),
3779 CLK_LOOKUP("sdc_clk", sdc5_clk.c, "msm_sdcc.5"),
3780 CLK_LOOKUP("slimbus_xo_src_clk", slimbus_xo_src_clk.c, NULL),
3781 CLK_LOOKUP("tsif_ref_clk", tsif_ref_clk.c, NULL),
3782 CLK_LOOKUP("tssc_clk", tssc_clk.c, NULL),
3783 CLK_LOOKUP("usb_hs_clk", usb_hs1_xcvr_clk.c, NULL),
3784 CLK_LOOKUP("usb_phy_clk", usb_phy0_clk.c, NULL),
3785 CLK_LOOKUP("usb_fs_clk", usb_fs1_xcvr_clk.c, NULL),
3786 CLK_LOOKUP("usb_fs_sys_clk", usb_fs1_sys_clk.c, NULL),
3787 CLK_LOOKUP("usb_fs_src_clk", usb_fs1_src_clk.c, NULL),
3788 CLK_LOOKUP("usb_fs_clk", usb_fs2_xcvr_clk.c, NULL),
3789 CLK_LOOKUP("usb_fs_sys_clk", usb_fs2_sys_clk.c, NULL),
3790 CLK_LOOKUP("usb_fs_src_clk", usb_fs2_src_clk.c, NULL),
3791 CLK_LOOKUP("ce_pclk", ce1_p_clk.c, NULL),
3792 CLK_LOOKUP("ce_clk", ce1_core_clk.c, NULL),
3793 CLK_LOOKUP("dma_bam_pclk", dma_bam_p_clk.c, NULL),
3794 CLK_LOOKUP("spi_pclk", gsbi1_p_clk.c, "spi_qsd.0"),
3795 CLK_LOOKUP("gsbi_pclk", gsbi2_p_clk.c, NULL),
3796 CLK_LOOKUP("gsbi_pclk", gsbi3_p_clk.c, "qup_i2c.3"),
3797 CLK_LOOKUP("gsbi_pclk", gsbi4_p_clk.c, "qup_i2c.4"),
3798 CLK_LOOKUP("gsbi_pclk", gsbi5_p_clk.c, "msm_serial_hsl.0"),
3799 CLK_LOOKUP("uartdm_pclk", gsbi6_p_clk.c, NULL),
3800 CLK_LOOKUP("gsbi_pclk", gsbi7_p_clk.c, NULL),
3801 CLK_LOOKUP("gsbi_pclk", gsbi8_p_clk.c, NULL),
3802 CLK_LOOKUP("gsbi_pclk", gsbi9_p_clk.c, NULL),
3803 CLK_LOOKUP("gsbi_pclk", gsbi10_p_clk.c, "qup_i2c.10"),
3804 CLK_LOOKUP("gsbi_pclk", gsbi11_p_clk.c, NULL),
3805 CLK_LOOKUP("gsbi_pclk", gsbi12_p_clk.c, "qup_i2c.12"),
3806 CLK_LOOKUP("tsif_pclk", tsif_p_clk.c, NULL),
3807 CLK_LOOKUP("usb_fs_pclk", usb_fs1_p_clk.c, NULL),
3808 CLK_LOOKUP("usb_fs_pclk", usb_fs2_p_clk.c, NULL),
3809 CLK_LOOKUP("usb_hs_pclk", usb_hs1_p_clk.c, NULL),
3810 CLK_LOOKUP("sdc_pclk", sdc1_p_clk.c, "msm_sdcc.1"),
3811 CLK_LOOKUP("sdc_pclk", sdc2_p_clk.c, "msm_sdcc.2"),
3812 CLK_LOOKUP("sdc_pclk", sdc3_p_clk.c, "msm_sdcc.3"),
3813 CLK_LOOKUP("sdc_pclk", sdc4_p_clk.c, "msm_sdcc.4"),
3814 CLK_LOOKUP("sdc_pclk", sdc5_p_clk.c, "msm_sdcc.5"),
3815 CLK_LOOKUP("adm_clk", adm0_clk.c, NULL),
3816 CLK_LOOKUP("adm_pclk", adm0_p_clk.c, NULL),
3817 CLK_LOOKUP("pmic_arb_pclk", pmic_arb0_p_clk.c, NULL),
3818 CLK_LOOKUP("pmic_arb_pclk", pmic_arb1_p_clk.c, NULL),
3819 CLK_LOOKUP("pmic_ssbi2", pmic_ssbi2_clk.c, NULL),
3820 CLK_LOOKUP("rpm_msg_ram_pclk", rpm_msg_ram_p_clk.c, NULL),
3821 CLK_LOOKUP("amp_clk", amp_clk.c, NULL),
3822 CLK_LOOKUP("cam_clk", cam0_clk.c, NULL),
3823 CLK_LOOKUP("cam_clk", cam1_clk.c, NULL),
3824 CLK_LOOKUP("cam_clk", cam0_clk.c, "msm_camera_imx074.0"),
3825 CLK_LOOKUP("cam_clk", cam0_clk.c, "msm_camera_ov2720.0"),
Kevin Chandfecce22011-07-13 10:52:41 -07003826 CLK_LOOKUP("cam_clk", cam0_clk.c, "msm_camera_qs_mt9p017.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003827 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, NULL),
3828 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, NULL),
3829 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, "msm_camera_imx074.0"),
Kevin Chandfecce22011-07-13 10:52:41 -07003830 CLK_LOOKUP("csi_src_clk", csi0_src_clk.c, "msm_camera_qs_mt9p017.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003831 CLK_LOOKUP("csi_src_clk", csi1_src_clk.c, "msm_camera_ov2720.0"),
3832 CLK_LOOKUP("csi_clk", csi0_clk.c, NULL),
3833 CLK_LOOKUP("csi_clk", csi1_clk.c, NULL),
3834 CLK_LOOKUP("csi_clk", csi0_clk.c, "msm_camera_imx074.0"),
Kevin Chandfecce22011-07-13 10:52:41 -07003835 CLK_LOOKUP("csi_clk", csi0_clk.c, "msm_camera_qs_mt9p017.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003836 CLK_LOOKUP("csi_clk", csi1_clk.c, "msm_camera_ov2720.0"),
3837 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, NULL),
3838 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, NULL),
3839 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, "msm_camera_imx074.0"),
Kevin Chandfecce22011-07-13 10:52:41 -07003840 CLK_LOOKUP("csi_phy_clk", csi0_phy_clk.c, "msm_camera_qs_mt9p017.0"),
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07003841 CLK_LOOKUP("csi_phy_clk", csi1_phy_clk.c, "msm_camera_ov2720.0"),
3842 CLK_LOOKUP("csi_pix_clk", csi_pix_clk.c, NULL),
3843 CLK_LOOKUP("csi_rdi_clk", csi_rdi_clk.c, NULL),
3844 CLK_LOOKUP("csiphy_timer_src_clk", csiphy_timer_src_clk.c, NULL),
3845 CLK_LOOKUP("csi0phy_timer_clk", csi0phy_timer_clk.c, NULL),
3846 CLK_LOOKUP("csi1phy_timer_clk", csi1phy_timer_clk.c, NULL),
3847 CLK_LOOKUP("dsi_byte_div_clk", dsi1_byte_clk.c, NULL),
3848 CLK_LOOKUP("dsi_byte_div_clk", dsi2_byte_clk.c, NULL),
3849 CLK_LOOKUP("dsi_esc_clk", dsi1_esc_clk.c, NULL),
3850 CLK_LOOKUP("dsi_esc_clk", dsi2_esc_clk.c, NULL),
3851 CLK_LOOKUP("gfx2d0_clk", gfx2d0_clk.c, NULL),
3852 CLK_LOOKUP("gfx2d1_clk", gfx2d1_clk.c, NULL),
3853 CLK_LOOKUP("gfx3d_clk", gfx3d_clk.c, NULL),
3854 CLK_LOOKUP("ijpeg_axi_clk", ijpeg_axi_clk.c, NULL),
3855 CLK_LOOKUP("imem_axi_clk", imem_axi_clk.c, NULL),
3856 CLK_LOOKUP("ijpeg_clk", ijpeg_clk.c, NULL),
3857 CLK_LOOKUP("jpegd_clk", jpegd_clk.c, NULL),
3858 CLK_LOOKUP("mdp_clk", mdp_clk.c, NULL),
3859 CLK_LOOKUP("mdp_vsync_clk", mdp_vsync_clk.c, NULL),
3860 CLK_LOOKUP("lut_mdp", lut_mdp_clk.c, NULL),
3861 CLK_LOOKUP("rot_clk", rot_clk.c, NULL),
3862 CLK_LOOKUP("tv_src_clk", tv_src_clk.c, NULL),
3863 CLK_LOOKUP("tv_enc_clk", tv_enc_clk.c, NULL),
3864 CLK_LOOKUP("tv_dac_clk", tv_dac_clk.c, NULL),
3865 CLK_LOOKUP("vcodec_clk", vcodec_clk.c, NULL),
3866 CLK_LOOKUP("mdp_tv_clk", mdp_tv_clk.c, NULL),
3867 CLK_LOOKUP("hdmi_clk", hdmi_tv_clk.c, NULL),
3868 CLK_LOOKUP("hdmi_app_clk", hdmi_app_clk.c, NULL),
3869 CLK_LOOKUP("vpe_clk", vpe_clk.c, NULL),
3870 CLK_LOOKUP("vfe_clk", vfe_clk.c, NULL),
3871 CLK_LOOKUP("csi_vfe_clk", csi0_vfe_clk.c, NULL),
3872 CLK_LOOKUP("vfe_axi_clk", vfe_axi_clk.c, NULL),
3873 CLK_LOOKUP("mdp_axi_clk", mdp_axi_clk.c, NULL),
3874 CLK_LOOKUP("rot_axi_clk", rot_axi_clk.c, NULL),
3875 CLK_LOOKUP("vcodec_axi_clk", vcodec_axi_clk.c, NULL),
3876 CLK_LOOKUP("vcodec_axi_a_clk", vcodec_axi_a_clk.c, NULL),
3877 CLK_LOOKUP("vcodec_axi_b_clk", vcodec_axi_b_clk.c, NULL),
3878 CLK_LOOKUP("vpe_axi_clk", vpe_axi_clk.c, NULL),
3879 CLK_LOOKUP("amp_pclk", amp_p_clk.c, NULL),
3880 CLK_LOOKUP("csi_pclk", csi0_p_clk.c, NULL),
3881 CLK_LOOKUP("dsi_m_pclk", dsi1_m_p_clk.c, NULL),
3882 CLK_LOOKUP("dsi_s_pclk", dsi1_s_p_clk.c, NULL),
3883 CLK_LOOKUP("dsi_m_pclk", dsi2_m_p_clk.c, NULL),
3884 CLK_LOOKUP("dsi_s_pclk", dsi2_s_p_clk.c, NULL),
3885 CLK_LOOKUP("gfx2d0_pclk", gfx2d0_p_clk.c, NULL),
3886 CLK_LOOKUP("gfx2d1_pclk", gfx2d1_p_clk.c, NULL),
3887 CLK_LOOKUP("gfx3d_pclk", gfx3d_p_clk.c, NULL),
3888 CLK_LOOKUP("hdmi_m_pclk", hdmi_m_p_clk.c, NULL),
3889 CLK_LOOKUP("hdmi_s_pclk", hdmi_s_p_clk.c, NULL),
3890 CLK_LOOKUP("ijpeg_pclk", ijpeg_p_clk.c, NULL),
3891 CLK_LOOKUP("jpegd_pclk", jpegd_p_clk.c, NULL),
3892 CLK_LOOKUP("imem_pclk", imem_p_clk.c, NULL),
3893 CLK_LOOKUP("mdp_pclk", mdp_p_clk.c, NULL),
3894 CLK_LOOKUP("smmu_pclk", smmu_p_clk.c, NULL),
3895 CLK_LOOKUP("rotator_pclk", rot_p_clk.c, NULL),
3896 CLK_LOOKUP("tv_enc_pclk", tv_enc_p_clk.c, NULL),
3897 CLK_LOOKUP("vcodec_pclk", vcodec_p_clk.c, NULL),
3898 CLK_LOOKUP("vfe_pclk", vfe_p_clk.c, NULL),
3899 CLK_LOOKUP("vpe_pclk", vpe_p_clk.c, NULL),
3900 CLK_LOOKUP("mi2s_bit_clk", mi2s_bit_clk.c, NULL),
3901 CLK_LOOKUP("mi2s_osr_clk", mi2s_osr_clk.c, NULL),
3902 CLK_LOOKUP("i2s_mic_bit_clk", codec_i2s_mic_bit_clk.c, NULL),
3903 CLK_LOOKUP("i2s_mic_osr_clk", codec_i2s_mic_osr_clk.c, NULL),
3904 CLK_LOOKUP("i2s_mic_bit_clk", spare_i2s_mic_bit_clk.c, NULL),
3905 CLK_LOOKUP("i2s_mic_osr_clk", spare_i2s_mic_osr_clk.c, NULL),
3906 CLK_LOOKUP("i2s_spkr_bit_clk", codec_i2s_spkr_bit_clk.c, NULL),
3907 CLK_LOOKUP("i2s_spkr_osr_clk", codec_i2s_spkr_osr_clk.c, NULL),
3908 CLK_LOOKUP("i2s_spkr_bit_clk", spare_i2s_spkr_bit_clk.c, NULL),
3909 CLK_LOOKUP("i2s_spkr_osr_clk", spare_i2s_spkr_osr_clk.c, NULL),
3910 CLK_LOOKUP("pcm_clk", pcm_clk.c, NULL),
3911 CLK_LOOKUP("sps_slimbus_clk", sps_slimbus_clk.c, NULL),
3912 CLK_LOOKUP("audio_slimbus_clk", audio_slimbus_clk.c, NULL),
3913 CLK_LOOKUP("iommu_clk", jpegd_axi_clk.c, "msm_iommu.0"),
3914 CLK_LOOKUP("iommu_clk", vpe_axi_clk.c, "msm_iommu.1"),
3915 CLK_LOOKUP("iommu_clk", mdp_axi_clk.c, "msm_iommu.2"),
3916 CLK_LOOKUP("iommu_clk", mdp_axi_clk.c, "msm_iommu.3"),
3917 CLK_LOOKUP("iommu_clk", rot_axi_clk.c, "msm_iommu.4"),
3918 CLK_LOOKUP("iommu_clk", ijpeg_axi_clk.c, "msm_iommu.5"),
3919 CLK_LOOKUP("iommu_clk", vfe_axi_clk.c, "msm_iommu.6"),
3920 CLK_LOOKUP("iommu_clk", vcodec_axi_a_clk.c, "msm_iommu.7"),
3921 CLK_LOOKUP("iommu_clk", vcodec_axi_b_clk.c, "msm_iommu.8"),
3922 CLK_LOOKUP("iommu_clk", gfx3d_clk.c, "msm_iommu.9"),
3923 CLK_LOOKUP("iommu_clk", gfx2d0_clk.c, "msm_iommu.10"),
3924 CLK_LOOKUP("iommu_clk", gfx2d1_clk.c, "msm_iommu.11"),
3925 CLK_LOOKUP("dfab_dsps_clk", dfab_dsps_clk.c, NULL),
3926 CLK_LOOKUP("dfab_usb_hs_clk", dfab_usb_hs_clk.c, NULL),
3927 CLK_LOOKUP("dfab_sdc_clk", dfab_sdc1_clk.c, "msm_sdcc.1"),
3928 CLK_LOOKUP("dfab_sdc_clk", dfab_sdc2_clk.c, "msm_sdcc.2"),
3929 CLK_LOOKUP("dfab_sdc_clk", dfab_sdc3_clk.c, "msm_sdcc.3"),
3930 CLK_LOOKUP("dfab_sdc_clk", dfab_sdc4_clk.c, "msm_sdcc.4"),
3931 CLK_LOOKUP("dfab_sdc_clk", dfab_sdc5_clk.c, "msm_sdcc.5"),
3932 CLK_LOOKUP("dfab_clk", dfab_sps_clk.c, NULL /* sps */),
3933
3934 CLK_LOOKUP("ebi1_msmbus_clk", ebi1_msmbus_clk.c, NULL),
3935 CLK_LOOKUP("ebi1_clk", ebi1_adm_clk.c, "msm_dmov"),
3936};
3937
3938/*
3939 * Miscellaneous clock register initializations
3940 */
3941
3942/* Read, modify, then write-back a register. */
3943static void __init rmwreg(uint32_t val, void *reg, uint32_t mask)
3944{
3945 uint32_t regval = readl_relaxed(reg);
3946 regval &= ~mask;
3947 regval |= val;
3948 writel_relaxed(regval, reg);
3949}
3950
3951static void __init reg_init(void)
3952{
3953 /* TODO: Remove once LPASS starts voting */
3954 u32 reg;
3955 reg = readl_relaxed(BB_PLL_ENA_Q6_SW_REG);
3956 reg |= BIT(4);
3957 writel_relaxed(reg, BB_PLL_ENA_Q6_SW_REG);
3958
3959 /* Setup LPASS toplevel muxes */
3960 writel_relaxed(0x15, LPASS_XO_SRC_CLK_CTL_REG); /* Select PXO */
3961 writel_relaxed(0x1, LCC_PXO_SRC_CLK_CTL_REG); /* Select PXO */
3962 writel_relaxed(0x1, LCC_PRI_PLL_CLK_CTL_REG); /* Select PLL4 */
3963
3964 /* Deassert MM SW_RESET_ALL signal. */
3965 writel_relaxed(0, SW_RESET_ALL_REG);
3966
3967 /* Initialize MM AHB registers: Enable the FPB clock and disable HW
3968 * gating for all clocks. Also set VFE_AHB's FORCE_CORE_ON bit to
3969 * prevent its memory from being collapsed when the clock is halted.
3970 * The sleep and wake-up delays are set to safe values. */
3971 rmwreg(0x00000003, AHB_EN_REG, 0x0F7FFFFF);
3972 rmwreg(0x000007F9, AHB_EN2_REG, 0xFFFFBFFF);
3973
3974 /* Deassert all locally-owned MM AHB resets. */
3975 rmwreg(0, SW_RESET_AHB_REG, 0xFFF7DFFF);
3976
3977 /* Initialize MM AXI registers: Enable HW gating for all clocks that
3978 * support it. Also set FORCE_CORE_ON bits, and any sleep and wake-up
3979 * delays to safe values. */
3980 /* TODO: Enable HW Gating */
3981 rmwreg(0x000007F9, MAXI_EN_REG, 0x0FFFFFFF);
3982 rmwreg(0x1027FCFF, MAXI_EN2_REG, 0x1FFFFFFF);
3983 writel_relaxed(0x0027FCFF, MAXI_EN3_REG);
3984 writel_relaxed(0x0027FCFF, MAXI_EN4_REG);
3985 writel_relaxed(0x000003C7, SAXI_EN_REG);
3986
3987 /* Initialize MM CC registers: Set MM FORCE_CORE_ON bits so that core
3988 * memories retain state even when not clocked. Also, set sleep and
3989 * wake-up delays to safe values. */
3990 writel_relaxed(0x00000000, CSI0_CC_REG);
3991 writel_relaxed(0x00000000, CSI1_CC_REG);
3992 rmwreg(0x80FF0000, DSI1_BYTE_CC_REG, BM(31, 29) | BM(23, 16));
3993 rmwreg(0x80FF0000, DSI2_BYTE_CC_REG, BM(31, 29) | BM(23, 16));
3994 rmwreg(0x80FF0000, DSI_PIXEL_CC_REG, BM(31, 29) | BM(23, 16));
3995 rmwreg(0x80FF0000, DSI2_PIXEL_CC_REG, BM(31, 29) | BM(23, 16));
3996 writel_relaxed(0x80FF0000, GFX2D0_CC_REG);
3997 writel_relaxed(0x80FF0000, GFX2D1_CC_REG);
3998 writel_relaxed(0x80FF0000, GFX3D_CC_REG);
3999 writel_relaxed(0x80FF0000, IJPEG_CC_REG);
4000 writel_relaxed(0x80FF0000, JPEGD_CC_REG);
4001 /* MDP clocks may be running at boot, don't turn them off. */
4002 rmwreg(0x80FF0000, MDP_CC_REG, BM(31, 29) | BM(23, 16));
4003 rmwreg(0x80FF0000, MDP_LUT_CC_REG, BM(31, 29) | BM(23, 16));
4004 writel_relaxed(0x80FF0000, ROT_CC_REG);
4005 writel_relaxed(0x80FF0000, TV_CC_REG);
4006 writel_relaxed(0x000004FF, TV_CC2_REG);
4007 writel_relaxed(0xC0FF0000, VCODEC_CC_REG);
4008 writel_relaxed(0x80FF0000, VFE_CC_REG);
4009 writel_relaxed(0x80FF0000, VPE_CC_REG);
4010
4011 /* De-assert MM AXI resets to all hardware blocks. */
4012 writel_relaxed(0, SW_RESET_AXI_REG);
4013
4014 /* Deassert all MM core resets. */
4015 writel_relaxed(0, SW_RESET_CORE_REG);
4016
4017 /* Reset 3D core once more, with its clock enabled. This can
4018 * eventually be done as part of the GDFS footswitch driver. */
4019 clk_set_rate(&gfx3d_clk.c, 27000000);
4020 clk_enable(&gfx3d_clk.c);
4021 writel_relaxed(BIT(12), SW_RESET_CORE_REG);
4022 mb();
4023 udelay(5);
4024 writel_relaxed(0, SW_RESET_CORE_REG);
4025 /* Make sure reset is de-asserted before clock is disabled. */
4026 mb();
4027 clk_disable(&gfx3d_clk.c);
4028
4029 /* Enable TSSC and PDM PXO sources. */
4030 writel_relaxed(BIT(11), TSSC_CLK_CTL_REG);
4031 writel_relaxed(BIT(15), PDM_CLK_NS_REG);
4032
4033 /* Source SLIMBus xo src from slimbus reference clock */
4034 writel_relaxed(0x3, SLIMBUS_XO_SRC_CLK_CTL_REG);
4035
4036 /* Source the dsi_byte_clks from the DSI PHY PLLs */
4037 rmwreg(0x1, DSI1_BYTE_NS_REG, 0x7);
4038 rmwreg(0x2, DSI2_BYTE_NS_REG, 0x7);
4039}
4040
4041static int wr_pll_clk_enable(struct clk *clk)
4042{
4043 u32 mode;
4044 unsigned long flags;
4045 struct pll_clk *pll = to_pll_clk(clk);
4046
4047 spin_lock_irqsave(&local_clock_reg_lock, flags);
4048 mode = readl_relaxed(pll->mode_reg);
4049 /* De-assert active-low PLL reset. */
4050 mode |= BIT(2);
4051 writel_relaxed(mode, pll->mode_reg);
4052
4053 /*
4054 * H/W requires a 5us delay between disabling the bypass and
4055 * de-asserting the reset. Delay 10us just to be safe.
4056 */
4057 mb();
4058 udelay(10);
4059
4060 /* Disable PLL bypass mode. */
4061 mode |= BIT(1);
4062 writel_relaxed(mode, pll->mode_reg);
4063
4064 /* Wait until PLL is locked. */
4065 mb();
4066 udelay(60);
4067
4068 /* Enable PLL output. */
4069 mode |= BIT(0);
4070 writel_relaxed(mode, pll->mode_reg);
4071
4072 spin_unlock_irqrestore(&local_clock_reg_lock, flags);
4073 return 0;
4074}
4075
4076void __init msm8960_clock_init_dummy(void)
4077{
4078 soc_update_sys_vdd = msm8960_update_sys_vdd;
4079 local_vote_sys_vdd(HIGH);
4080 msm_clock_init(msm_clocks_8960_dummy, msm_num_clocks_8960_dummy);
4081}
4082
4083/* Local clock driver initialization. */
4084void __init msm8960_clock_init(void)
4085{
4086 xo_pxo = msm_xo_get(MSM_XO_PXO, "clock-8960");
4087 if (IS_ERR(xo_pxo)) {
4088 pr_err("%s: msm_xo_get(PXO) failed.\n", __func__);
4089 BUG();
4090 }
4091 xo_cxo = msm_xo_get(MSM_XO_TCXO_D0, "clock-8960");
4092 if (IS_ERR(xo_cxo)) {
4093 pr_err("%s: msm_xo_get(CXO) failed.\n", __func__);
4094 BUG();
4095 }
4096
4097 soc_update_sys_vdd = msm8960_update_sys_vdd;
4098 local_vote_sys_vdd(HIGH);
4099
4100 clk_ops_pll.enable = wr_pll_clk_enable;
4101
4102 /* Initialize clock registers. */
4103 reg_init();
4104
4105 /* Initialize rates for clocks that only support one. */
4106 clk_set_rate(&pdm_clk.c, 27000000);
4107 clk_set_rate(&prng_clk.c, 64000000);
4108 clk_set_rate(&mdp_vsync_clk.c, 27000000);
4109 clk_set_rate(&tsif_ref_clk.c, 105000);
4110 clk_set_rate(&tssc_clk.c, 27000000);
4111 clk_set_rate(&usb_hs1_xcvr_clk.c, 60000000);
4112 clk_set_rate(&usb_fs1_src_clk.c, 60000000);
4113 clk_set_rate(&usb_fs2_src_clk.c, 60000000);
4114
4115 /*
4116 * The halt status bits for PDM and TSSC may be incorrect at boot.
4117 * Toggle these clocks on and off to refresh them.
4118 */
Matt Wagantall0625ea02011-07-13 18:51:56 -07004119 rcg_clk_enable(&pdm_clk.c);
4120 rcg_clk_disable(&pdm_clk.c);
4121 rcg_clk_enable(&tssc_clk.c);
4122 rcg_clk_disable(&tssc_clk.c);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07004123
4124 if (machine_is_msm8960_sim()) {
4125 clk_set_rate(&sdc1_clk.c, 48000000);
4126 clk_enable(&sdc1_clk.c);
4127 clk_enable(&sdc1_p_clk.c);
4128 clk_set_rate(&sdc3_clk.c, 48000000);
4129 clk_enable(&sdc3_clk.c);
4130 clk_enable(&sdc3_p_clk.c);
4131 }
4132
4133 msm_clock_init(msm_clocks_8960, ARRAY_SIZE(msm_clocks_8960));
4134}
4135
4136static int __init msm_clk_soc_late_init(void)
4137{
4138 return local_unvote_sys_vdd(HIGH);
4139}
4140late_initcall(msm_clk_soc_late_init);