1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (c) 2012, 2013, NVIDIA CORPORATION. All rights reserved.
4 */
5
6 #include <linux/io.h>
7 #include <linux/clk-provider.h>
8 #include <linux/clkdev.h>
9 #include <linux/of.h>
10 #include <linux/of_address.h>
11 #include <linux/delay.h>
12 #include <linux/export.h>
13 #include <linux/clk/tegra.h>
14
15 #include "clk.h"
16 #include "clk-id.h"
17
18 #define CLK_SOURCE_I2S0 0x1d8
19 #define CLK_SOURCE_I2S1 0x100
20 #define CLK_SOURCE_I2S2 0x104
21 #define CLK_SOURCE_NDFLASH 0x160
22 #define CLK_SOURCE_I2S3 0x3bc
23 #define CLK_SOURCE_I2S4 0x3c0
24 #define CLK_SOURCE_SPDIF_OUT 0x108
25 #define CLK_SOURCE_SPDIF_IN 0x10c
26 #define CLK_SOURCE_PWM 0x110
27 #define CLK_SOURCE_ADX 0x638
28 #define CLK_SOURCE_ADX1 0x670
29 #define CLK_SOURCE_AMX 0x63c
30 #define CLK_SOURCE_AMX1 0x674
31 #define CLK_SOURCE_HDA 0x428
32 #define CLK_SOURCE_HDA2CODEC_2X 0x3e4
33 #define CLK_SOURCE_SBC1 0x134
34 #define CLK_SOURCE_SBC2 0x118
35 #define CLK_SOURCE_SBC3 0x11c
36 #define CLK_SOURCE_SBC4 0x1b4
37 #define CLK_SOURCE_SBC5 0x3c8
38 #define CLK_SOURCE_SBC6 0x3cc
39 #define CLK_SOURCE_SATA_OOB 0x420
40 #define CLK_SOURCE_SATA 0x424
41 #define CLK_SOURCE_NDSPEED 0x3f8
42 #define CLK_SOURCE_VFIR 0x168
43 #define CLK_SOURCE_SDMMC1 0x150
44 #define CLK_SOURCE_SDMMC2 0x154
45 #define CLK_SOURCE_SDMMC3 0x1bc
46 #define CLK_SOURCE_SDMMC4 0x164
47 #define CLK_SOURCE_CVE 0x140
48 #define CLK_SOURCE_TVO 0x188
49 #define CLK_SOURCE_TVDAC 0x194
50 #define CLK_SOURCE_VDE 0x1c8
51 #define CLK_SOURCE_CSITE 0x1d4
52 #define CLK_SOURCE_LA 0x1f8
53 #define CLK_SOURCE_TRACE 0x634
54 #define CLK_SOURCE_OWR 0x1cc
55 #define CLK_SOURCE_NOR 0x1d0
56 #define CLK_SOURCE_MIPI 0x174
57 #define CLK_SOURCE_I2C1 0x124
58 #define CLK_SOURCE_I2C2 0x198
59 #define CLK_SOURCE_I2C3 0x1b8
60 #define CLK_SOURCE_I2C4 0x3c4
61 #define CLK_SOURCE_I2C5 0x128
62 #define CLK_SOURCE_I2C6 0x65c
63 #define CLK_SOURCE_UARTA 0x178
64 #define CLK_SOURCE_UARTB 0x17c
65 #define CLK_SOURCE_UARTC 0x1a0
66 #define CLK_SOURCE_UARTD 0x1c0
67 #define CLK_SOURCE_UARTE 0x1c4
68 #define CLK_SOURCE_3D 0x158
69 #define CLK_SOURCE_2D 0x15c
70 #define CLK_SOURCE_MPE 0x170
71 #define CLK_SOURCE_VI_SENSOR 0x1a8
72 #define CLK_SOURCE_VI 0x148
73 #define CLK_SOURCE_EPP 0x16c
74 #define CLK_SOURCE_MSENC 0x1f0
75 #define CLK_SOURCE_TSEC 0x1f4
76 #define CLK_SOURCE_HOST1X 0x180
77 #define CLK_SOURCE_HDMI 0x18c
78 #define CLK_SOURCE_DISP1 0x138
79 #define CLK_SOURCE_DISP2 0x13c
80 #define CLK_SOURCE_CILAB 0x614
81 #define CLK_SOURCE_CILCD 0x618
82 #define CLK_SOURCE_CILE 0x61c
83 #define CLK_SOURCE_DSIALP 0x620
84 #define CLK_SOURCE_DSIBLP 0x624
85 #define CLK_SOURCE_TSENSOR 0x3b8
86 #define CLK_SOURCE_D_AUDIO 0x3d0
87 #define CLK_SOURCE_DAM0 0x3d8
88 #define CLK_SOURCE_DAM1 0x3dc
89 #define CLK_SOURCE_DAM2 0x3e0
90 #define CLK_SOURCE_ACTMON 0x3e8
91 #define CLK_SOURCE_EXTERN1 0x3ec
92 #define CLK_SOURCE_EXTERN2 0x3f0
93 #define CLK_SOURCE_EXTERN3 0x3f4
94 #define CLK_SOURCE_I2CSLOW 0x3fc
95 #define CLK_SOURCE_SE 0x42c
96 #define CLK_SOURCE_MSELECT 0x3b4
97 #define CLK_SOURCE_DFLL_REF 0x62c
98 #define CLK_SOURCE_DFLL_SOC 0x630
99 #define CLK_SOURCE_SOC_THERM 0x644
100 #define CLK_SOURCE_XUSB_HOST_SRC 0x600
101 #define CLK_SOURCE_XUSB_FALCON_SRC 0x604
102 #define CLK_SOURCE_XUSB_FS_SRC 0x608
103 #define CLK_SOURCE_XUSB_SS_SRC 0x610
104 #define CLK_SOURCE_XUSB_DEV_SRC 0x60c
105 #define CLK_SOURCE_ISP 0x144
106 #define CLK_SOURCE_SOR0 0x414
107 #define CLK_SOURCE_DPAUX 0x418
108 #define CLK_SOURCE_ENTROPY 0x628
109 #define CLK_SOURCE_VI_SENSOR2 0x658
110 #define CLK_SOURCE_HDMI_AUDIO 0x668
111 #define CLK_SOURCE_VIC03 0x678
112 #define CLK_SOURCE_CLK72MHZ 0x66c
113 #define CLK_SOURCE_DBGAPB 0x718
114 #define CLK_SOURCE_NVENC 0x6a0
115 #define CLK_SOURCE_NVDEC 0x698
116 #define CLK_SOURCE_NVJPG 0x69c
117 #define CLK_SOURCE_APE 0x6c0
118 #define CLK_SOURCE_SDMMC_LEGACY 0x694
119 #define CLK_SOURCE_QSPI 0x6c4
120 #define CLK_SOURCE_VI_I2C 0x6c8
121 #define CLK_SOURCE_MIPIBIF 0x660
122 #define CLK_SOURCE_UARTAPE 0x710
123 #define CLK_SOURCE_TSECB 0x6d8
124 #define CLK_SOURCE_MAUD 0x6d4
125 #define CLK_SOURCE_USB2_HSIC_TRK 0x6cc
126 #define CLK_SOURCE_DMIC1 0x64c
127 #define CLK_SOURCE_DMIC2 0x650
128 #define CLK_SOURCE_DMIC3 0x6bc
129
130 #define MASK(x) (BIT(x) - 1)
131
132 #define MUX(_name, _parents, _offset, \
133 _clk_num, _gate_flags, _clk_id) \
134 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
135 30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP, \
136 _clk_num, _gate_flags, _clk_id, _parents##_idx, 0,\
137 NULL)
138
139 #define MUX_FLAGS(_name, _parents, _offset,\
140 _clk_num, _gate_flags, _clk_id, flags)\
141 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
142 30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,\
143 _clk_num, _gate_flags, _clk_id, _parents##_idx, flags,\
144 NULL)
145
146 #define MUX8(_name, _parents, _offset, \
147 _clk_num, _gate_flags, _clk_id) \
148 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
149 29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,\
150 _clk_num, _gate_flags, _clk_id, _parents##_idx, 0,\
151 NULL)
152
153 #define MUX8_NOGATE_LOCK(_name, _parents, _offset, _clk_id, _lock) \
154 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset, \
155 29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,\
156 0, TEGRA_PERIPH_NO_GATE, _clk_id,\
157 _parents##_idx, 0, _lock)
158
159 #define MUX8_NOGATE(_name, _parents, _offset, _clk_id) \
160 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset, \
161 29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_ROUND_UP,\
162 0, TEGRA_PERIPH_NO_GATE, _clk_id,\
163 _parents##_idx, 0, NULL)
164
165 #define INT(_name, _parents, _offset, \
166 _clk_num, _gate_flags, _clk_id) \
167 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
168 30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_INT| \
169 TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags,\
170 _clk_id, _parents##_idx, 0, NULL)
171
172 #define INT_FLAGS(_name, _parents, _offset,\
173 _clk_num, _gate_flags, _clk_id, flags)\
174 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
175 30, MASK(2), 0, 0, 8, 1, TEGRA_DIVIDER_INT| \
176 TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags,\
177 _clk_id, _parents##_idx, flags, NULL)
178
179 #define INT8(_name, _parents, _offset,\
180 _clk_num, _gate_flags, _clk_id) \
181 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
182 29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_INT| \
183 TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags,\
184 _clk_id, _parents##_idx, 0, NULL)
185
186 #define UART(_name, _parents, _offset,\
187 _clk_num, _clk_id) \
188 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
189 30, MASK(2), 0, 0, 16, 1, TEGRA_DIVIDER_UART| \
190 TEGRA_DIVIDER_ROUND_UP, _clk_num, 0, _clk_id,\
191 _parents##_idx, 0, NULL)
192
193 #define UART8(_name, _parents, _offset,\
194 _clk_num, _clk_id) \
195 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
196 29, MASK(3), 0, 0, 16, 1, TEGRA_DIVIDER_UART| \
197 TEGRA_DIVIDER_ROUND_UP, _clk_num, 0, _clk_id,\
198 _parents##_idx, 0, NULL)
199
200 #define I2C(_name, _parents, _offset,\
201 _clk_num, _clk_id) \
202 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
203 30, MASK(2), 0, 0, 16, 0, TEGRA_DIVIDER_ROUND_UP,\
204 _clk_num, TEGRA_PERIPH_ON_APB, _clk_id, \
205 _parents##_idx, 0, NULL)
206
207 #define XUSB(_name, _parents, _offset, \
208 _clk_num, _gate_flags, _clk_id) \
209 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset, \
210 29, MASK(3), 0, 0, 8, 1, TEGRA_DIVIDER_INT| \
211 TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags,\
212 _clk_id, _parents##_idx, 0, NULL)
213
214 #define AUDIO(_name, _offset, _clk_num,\
215 _gate_flags, _clk_id) \
216 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, mux_d_audio_clk, \
217 _offset, 16, 0xE01F, 0, 0, 8, 1, \
218 TEGRA_DIVIDER_ROUND_UP, _clk_num, _gate_flags, \
219 _clk_id, mux_d_audio_clk_idx, 0, NULL)
220
221 #define NODIV(_name, _parents, _offset, \
222 _mux_shift, _mux_mask, _clk_num, \
223 _gate_flags, _clk_id, _lock) \
224 TEGRA_INIT_DATA_TABLE(_name, NULL, NULL, _parents, _offset,\
225 _mux_shift, _mux_mask, 0, 0, 0, 0, 0,\
226 _clk_num, (_gate_flags) | TEGRA_PERIPH_NO_DIV,\
227 _clk_id, _parents##_idx, 0, _lock)
228
229 #define GATE(_name, _parent_name, \
230 _clk_num, _gate_flags, _clk_id, _flags) \
231 { \
232 .name = _name, \
233 .clk_id = _clk_id, \
234 .p.parent_name = _parent_name, \
235 .periph = TEGRA_CLK_PERIPH(0, 0, 0, 0, 0, 0, 0, \
236 _clk_num, _gate_flags, NULL, NULL), \
237 .flags = _flags \
238 }
239
240 #define DIV8(_name, _parent_name, _offset, _clk_id, _flags) \
241 { \
242 .name = _name, \
243 .clk_id = _clk_id, \
244 .p.parent_name = _parent_name, \
245 .periph = TEGRA_CLK_PERIPH(0, 0, 0, 0, 8, 1, \
246 TEGRA_DIVIDER_ROUND_UP, 0, 0, \
247 NULL, NULL), \
248 .offset = _offset, \
249 .flags = _flags, \
250 }
251
252 #define PLLP_BASE 0xa0
253 #define PLLP_MISC 0xac
254 #define PLLP_MISC1 0x680
255 #define PLLP_OUTA 0xa4
256 #define PLLP_OUTB 0xa8
257 #define PLLP_OUTC 0x67c
258
259 #define PLL_BASE_LOCK BIT(27)
260 #define PLL_MISC_LOCK_ENABLE 18
261
262 static DEFINE_SPINLOCK(PLLP_OUTA_lock);
263 static DEFINE_SPINLOCK(PLLP_OUTB_lock);
264 static DEFINE_SPINLOCK(PLLP_OUTC_lock);
265
266 #define MUX_I2S_SPDIF(_id) \
267 static const char *mux_pllaout0_##_id##_2x_pllp_clkm[] = { "pll_a_out0", \
268 #_id, "pll_p",\
269 "clk_m"};
270 MUX_I2S_SPDIF(audio0)
271 MUX_I2S_SPDIF(audio1)
272 MUX_I2S_SPDIF(audio2)
273 MUX_I2S_SPDIF(audio3)
274 MUX_I2S_SPDIF(audio4)
275 MUX_I2S_SPDIF(audio)
276
277 #define mux_pllaout0_audio0_2x_pllp_clkm_idx NULL
278 #define mux_pllaout0_audio1_2x_pllp_clkm_idx NULL
279 #define mux_pllaout0_audio2_2x_pllp_clkm_idx NULL
280 #define mux_pllaout0_audio3_2x_pllp_clkm_idx NULL
281 #define mux_pllaout0_audio4_2x_pllp_clkm_idx NULL
282 #define mux_pllaout0_audio_2x_pllp_clkm_idx NULL
283
284 static const char *mux_pllp_pllc_pllm_clkm[] = {
285 "pll_p", "pll_c", "pll_m", "clk_m"
286 };
287 #define mux_pllp_pllc_pllm_clkm_idx NULL
288
289 static const char *mux_pllp_pllc_pllm[] = { "pll_p", "pll_c", "pll_m" };
290 #define mux_pllp_pllc_pllm_idx NULL
291
292 static const char *mux_pllp_pllc_clk32_clkm[] = {
293 "pll_p", "pll_c", "clk_32k", "clk_m"
294 };
295 #define mux_pllp_pllc_clk32_clkm_idx NULL
296
297 static const char *mux_plla_pllc_pllp_clkm[] = {
298 "pll_a_out0", "pll_c", "pll_p", "clk_m"
299 };
300 #define mux_plla_pllc_pllp_clkm_idx mux_pllp_pllc_pllm_clkm_idx
301
302 static const char *mux_pllp_pllc2_c_c3_pllm_clkm[] = {
303 "pll_p", "pll_c2", "pll_c", "pll_c3", "pll_m", "clk_m"
304 };
305 static u32 mux_pllp_pllc2_c_c3_pllm_clkm_idx[] = {
306 [0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 6,
307 };
308
309 static const char *mux_pllp_clkm[] = {
310 "pll_p", "clk_m"
311 };
312 static u32 mux_pllp_clkm_idx[] = {
313 [0] = 0, [1] = 3,
314 };
315
316 static const char *mux_pllp_clkm_2[] = {
317 "pll_p", "clk_m"
318 };
319 static u32 mux_pllp_clkm_2_idx[] = {
320 [0] = 2, [1] = 6,
321 };
322
323 static const char *mux_pllc2_c_c3_pllp_plla1_clkm[] = {
324 "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a1", "clk_m"
325 };
326 static u32 mux_pllc2_c_c3_pllp_plla1_clkm_idx[] = {
327 [0] = 1, [1] = 2, [2] = 3, [3] = 4, [4] = 6, [5] = 7,
328 };
329
330 static const char *
331 mux_pllc4_out1_pllc_pllc4_out2_pllp_clkm_plla_pllc4_out0[] = {
332 "pll_c4_out1", "pll_c", "pll_c4_out2", "pll_p", "clk_m",
333 "pll_a_out0", "pll_c4_out0"
334 };
335 static u32 mux_pllc4_out1_pllc_pllc4_out2_pllp_clkm_plla_pllc4_out0_idx[] = {
336 [0] = 0, [1] = 2, [2] = 3, [3] = 4, [4] = 5, [5] = 6, [6] = 7,
337 };
338
339 static const char *mux_pllc_pllp_plla[] = {
340 "pll_c", "pll_p", "pll_a_out0"
341 };
342 static u32 mux_pllc_pllp_plla_idx[] = {
343 [0] = 1, [1] = 2, [2] = 3,
344 };
345
346 static const char *mux_clkm_pllc_pllp_plla[] = {
347 "clk_m", "pll_c", "pll_p", "pll_a_out0"
348 };
349 #define mux_clkm_pllc_pllp_plla_idx NULL
350
351 static const char *mux_pllc_pllp_plla1_pllc2_c3_clkm[] = {
352 "pll_c", "pll_p", "pll_a1", "pll_c2", "pll_c3", "clk_m"
353 };
354 static u32 mux_pllc_pllp_plla1_pllc2_c3_clkm_idx[] = {
355 [0] = 1, [1] = 2, [2] = 3, [3] = 4, [4] = 5, [5] = 6,
356 };
357
358 static const char *mux_pllc2_c_c3_pllp_clkm_plla1_pllc4[] = {
359 "pll_c2", "pll_c", "pll_c3", "pll_p", "clk_m", "pll_a1", "pll_c4_out0",
360 };
361 static u32 mux_pllc2_c_c3_pllp_clkm_plla1_pllc4_idx[] = {
362 [0] = 1, [1] = 2, [2] = 3, [3] = 4, [4] = 5, [5] = 6, [6] = 7,
363 };
364
365 static const char *mux_pllc_pllp_plla1_pllc2_c3_clkm_pllc4[] = {
366 "pll_c", "pll_p", "pll_a1", "pll_c2", "pll_c3", "clk_m", "pll_c4_out0",
367 };
368 #define mux_pllc_pllp_plla1_pllc2_c3_clkm_pllc4_idx \
369 mux_pllc2_c_c3_pllp_clkm_plla1_pllc4_idx
370
371 static const char *
372 mux_plla_pllc4_out0_pllc_pllc4_out1_pllp_pllc4_out2_clkm[] = {
373 "pll_a_out0", "pll_c4_out0", "pll_c", "pll_c4_out1", "pll_p",
374 "pll_c4_out2", "clk_m"
375 };
376 #define mux_plla_pllc4_out0_pllc_pllc4_out1_pllp_pllc4_out2_clkm_idx NULL
377
378 static const char *mux_pllm_pllc2_c_c3_pllp_plla[] = {
379 "pll_m", "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a_out0"
380 };
381 #define mux_pllm_pllc2_c_c3_pllp_plla_idx mux_pllp_pllc2_c_c3_pllm_clkm_idx
382
383 static const char *mux_pllp_pllm_plld_plla_pllc_plld2_clkm[] = {
384 "pll_p", "pll_m", "pll_d_out0", "pll_a_out0", "pll_c",
385 "pll_d2_out0", "clk_m"
386 };
387 #define mux_pllp_pllm_plld_plla_pllc_plld2_clkm_idx NULL
388
389 static const char *mux_pllm_pllc_pllp_plla[] = {
390 "pll_m", "pll_c", "pll_p", "pll_a_out0"
391 };
392 #define mux_pllm_pllc_pllp_plla_idx mux_pllp_pllc_pllm_clkm_idx
393
394 static const char *mux_pllp_pllc_clkm[] = {
395 "pll_p", "pll_c", "clk_m"
396 };
397 static u32 mux_pllp_pllc_clkm_idx[] = {
398 [0] = 0, [1] = 1, [2] = 3,
399 };
400
401 static const char *mux_pllp_pllc_clkm_1[] = {
402 "pll_p", "pll_c", "clk_m"
403 };
404 static u32 mux_pllp_pllc_clkm_1_idx[] = {
405 [0] = 0, [1] = 2, [2] = 5,
406 };
407
408 static const char *mux_pllp_pllc_plla_clkm[] = {
409 "pll_p", "pll_c", "pll_a_out0", "clk_m"
410 };
411 static u32 mux_pllp_pllc_plla_clkm_idx[] = {
412 [0] = 0, [1] = 2, [2] = 4, [3] = 6,
413 };
414
415 static const char *mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2[] = {
416 "pll_p", "pll_c", "pll_c4_out0", "pll_c4_out1", "clk_m", "pll_c4_out2"
417 };
418 static u32 mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2_idx[] = {
419 [0] = 0, [1] = 2, [2] = 3, [3] = 5, [4] = 6, [5] = 7,
420 };
421
422 static const char *
423 mux_pllp_pllc_pllc_out1_pllc4_out2_pllc4_out1_clkm_pllc4_out0[] = {
424 "pll_p", "pll_c_out1", "pll_c", "pll_c4_out2", "pll_c4_out1",
425 "clk_m", "pll_c4_out0"
426 };
427 static u32
428 mux_pllp_pllc_pllc_out1_pllc4_out2_pllc4_out1_clkm_pllc4_out0_idx[] = {
429 [0] = 0, [1] = 1, [2] = 2, [3] = 4, [4] = 5, [5] = 6, [6] = 7,
430 };
431
432 static const char *mux_pllp_pllc4_out2_pllc4_out1_clkm_pllc4_out0[] = {
433 "pll_p", "pll_c4_out2", "pll_c4_out1", "clk_m", "pll_c4_out0"
434 };
435 static u32 mux_pllp_pllc4_out2_pllc4_out1_clkm_pllc4_out0_idx[] = {
436 [0] = 0, [1] = 3, [2] = 4, [3] = 6, [4] = 7,
437 };
438
439 static const char *mux_pllp_pllc2_c_c3_clkm[] = {
440 "pll_p", "pll_c2", "pll_c", "pll_c3", "clk_m"
441 };
442 static u32 mux_pllp_pllc2_c_c3_clkm_idx[] = {
443 [0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 6,
444 };
445
446 static const char *mux_pllp_clkm_clk32_plle[] = {
447 "pll_p", "clk_m", "clk_32k", "pll_e"
448 };
449 static u32 mux_pllp_clkm_clk32_plle_idx[] = {
450 [0] = 0, [1] = 2, [2] = 4, [3] = 6,
451 };
452
453 static const char *mux_pllp_pllp_out3_clkm_clk32k_plla[] = {
454 "pll_p", "pll_p_out3", "clk_m", "clk_32k", "pll_a_out0"
455 };
456 #define mux_pllp_pllp_out3_clkm_clk32k_plla_idx NULL
457
458 static const char *mux_pllp_out3_clkm_pllp_pllc4[] = {
459 "pll_p_out3", "clk_m", "pll_p", "pll_c4_out0", "pll_c4_out1",
460 "pll_c4_out2"
461 };
462 static u32 mux_pllp_out3_clkm_pllp_pllc4_idx[] = {
463 [0] = 0, [1] = 3, [2] = 4, [3] = 5, [4] = 6, [5] = 7,
464 };
465
466 static const char *mux_clkm_pllp_pllre[] = {
467 "clk_m", "pll_p_out_xusb", "pll_re_out"
468 };
469 static u32 mux_clkm_pllp_pllre_idx[] = {
470 [0] = 0, [1] = 1, [2] = 5,
471 };
472
473 static const char *mux_pllp_pllc_clkm_clk32[] = {
474 "pll_p", "pll_c", "clk_m", "clk_32k"
475 };
476 #define mux_pllp_pllc_clkm_clk32_idx NULL
477
478 static const char *mux_plla_clk32_pllp_clkm_plle[] = {
479 "pll_a_out0", "clk_32k", "pll_p", "clk_m", "pll_e_out0"
480 };
481 #define mux_plla_clk32_pllp_clkm_plle_idx NULL
482
483 static const char *mux_clkm_pllp_pllc_pllre[] = {
484 "clk_m", "pll_p", "pll_c", "pll_re_out"
485 };
486 static u32 mux_clkm_pllp_pllc_pllre_idx[] = {
487 [0] = 0, [1] = 1, [2] = 3, [3] = 5,
488 };
489
490 static const char *mux_clkm_48M_pllp_480M[] = {
491 "clk_m", "pll_u_48M", "pll_p", "pll_u_480M"
492 };
493 static u32 mux_clkm_48M_pllp_480M_idx[] = {
494 [0] = 0, [1] = 2, [2] = 4, [3] = 6,
495 };
496
497 static const char *mux_clkm_pllre_clk32_480M[] = {
498 "clk_m", "pll_re_out", "clk_32k", "pll_u_480M"
499 };
500 #define mux_clkm_pllre_clk32_480M_idx NULL
501
502 static const char *mux_clkm_pllre_clk32_480M_pllc_ref[] = {
503 "clk_m", "pll_re_out", "clk_32k", "pll_u_480M", "pll_c", "pll_ref"
504 };
505 static u32 mux_clkm_pllre_clk32_480M_pllc_ref_idx[] = {
506 [0] = 0, [1] = 1, [2] = 3, [3] = 3, [4] = 4, [5] = 7,
507 };
508
509 static const char *mux_pllp_out3_pllp_pllc_clkm[] = {
510 "pll_p_out3", "pll_p", "pll_c", "clk_m"
511 };
512 static u32 mux_pllp_out3_pllp_pllc_clkm_idx[] = {
513 [0] = 0, [1] = 1, [2] = 2, [3] = 6,
514 };
515
516 static const char *mux_ss_div2_60M[] = {
517 "xusb_ss_div2", "pll_u_60M"
518 };
519 #define mux_ss_div2_60M_idx NULL
520
521 static const char *mux_ss_div2_60M_ss[] = {
522 "xusb_ss_div2", "pll_u_60M", "xusb_ss_src"
523 };
524 #define mux_ss_div2_60M_ss_idx NULL
525
526 static const char *mux_ss_clkm[] = {
527 "xusb_ss_src", "clk_m"
528 };
529 #define mux_ss_clkm_idx NULL
530
531 static const char *mux_d_audio_clk[] = {
532 "pll_a_out0", "pll_p", "clk_m", "spdif_in_sync", "i2s0_sync",
533 "i2s1_sync", "i2s2_sync", "i2s3_sync", "i2s4_sync", "vimclk_sync",
534 };
535 static u32 mux_d_audio_clk_idx[] = {
536 [0] = 0, [1] = 0x8000, [2] = 0xc000, [3] = 0xE000, [4] = 0xE001,
537 [5] = 0xE002, [6] = 0xE003, [7] = 0xE004, [8] = 0xE005, [9] = 0xE007,
538 };
539
540 static const char *mux_pllp_plld_pllc_clkm[] = {
541 "pll_p", "pll_d_out0", "pll_c", "clk_m"
542 };
543 #define mux_pllp_plld_pllc_clkm_idx NULL
544 static const char *mux_pllm_pllc_pllp_plla_clkm_pllc4[] = {
545 "pll_m", "pll_c", "pll_p", "pll_a_out0", "clk_m", "pll_c4",
546 };
547 static u32 mux_pllm_pllc_pllp_plla_clkm_pllc4_idx[] = {
548 [0] = 0, [1] = 1, [2] = 3, [3] = 3, [4] = 6, [5] = 7,
549 };
550
551 static const char *mux_pllp_clkm1[] = {
552 "pll_p", "clk_m",
553 };
554 #define mux_pllp_clkm1_idx NULL
555
556 static const char *mux_pllp3_pllc_clkm[] = {
557 "pll_p_out3", "pll_c", "pll_c2", "clk_m",
558 };
559 #define mux_pllp3_pllc_clkm_idx NULL
560
561 static const char *mux_pllm_pllc_pllp_plla_pllc2_c3_clkm[] = {
562 "pll_m", "pll_c", "pll_p", "pll_a", "pll_c2", "pll_c3", "clk_m"
563 };
564 #define mux_pllm_pllc_pllp_plla_pllc2_c3_clkm_idx NULL
565
566 static const char *mux_pllm_pllc2_c_c3_pllp_plla_pllc4[] = {
567 "pll_m", "pll_c2", "pll_c", "pll_c3", "pll_p", "pll_a_out0", "pll_c4",
568 };
569 static u32 mux_pllm_pllc2_c_c3_pllp_plla_pllc4_idx[] = {
570 [0] = 0, [1] = 1, [2] = 2, [3] = 3, [4] = 4, [5] = 6, [6] = 7,
571 };
572
573 /* SOR1 mux'es */
574 static const char *mux_pllp_plld_plld2_clkm[] = {
575 "pll_p", "pll_d_out0", "pll_d2_out0", "clk_m"
576 };
577 static u32 mux_pllp_plld_plld2_clkm_idx[] = {
578 [0] = 0, [1] = 2, [2] = 5, [3] = 6
579 };
580
581 static const char *mux_pllp_pllre_clkm[] = {
582 "pll_p", "pll_re_out1", "clk_m"
583 };
584
585 static u32 mux_pllp_pllre_clkm_idx[] = {
586 [0] = 0, [1] = 2, [2] = 3,
587 };
588
589 static const char * const mux_dmic1[] = {
590 "pll_a_out0", "dmic1_sync_clk", "pll_p", "clk_m"
591 };
592 #define mux_dmic1_idx NULL
593
594 static const char * const mux_dmic2[] = {
595 "pll_a_out0", "dmic2_sync_clk", "pll_p", "clk_m"
596 };
597 #define mux_dmic2_idx NULL
598
599 static const char * const mux_dmic3[] = {
600 "pll_a_out0", "dmic3_sync_clk", "pll_p", "clk_m"
601 };
602 #define mux_dmic3_idx NULL
603
604 static struct tegra_periph_init_data periph_clks[] = {
605 AUDIO("d_audio", CLK_SOURCE_D_AUDIO, 106, TEGRA_PERIPH_ON_APB, tegra_clk_d_audio),
606 AUDIO("dam0", CLK_SOURCE_DAM0, 108, TEGRA_PERIPH_ON_APB, tegra_clk_dam0),
607 AUDIO("dam1", CLK_SOURCE_DAM1, 109, TEGRA_PERIPH_ON_APB, tegra_clk_dam1),
608 AUDIO("dam2", CLK_SOURCE_DAM2, 110, TEGRA_PERIPH_ON_APB, tegra_clk_dam2),
609 I2C("i2c1", mux_pllp_clkm, CLK_SOURCE_I2C1, 12, tegra_clk_i2c1),
610 I2C("i2c2", mux_pllp_clkm, CLK_SOURCE_I2C2, 54, tegra_clk_i2c2),
611 I2C("i2c3", mux_pllp_clkm, CLK_SOURCE_I2C3, 67, tegra_clk_i2c3),
612 I2C("i2c4", mux_pllp_clkm, CLK_SOURCE_I2C4, 103, tegra_clk_i2c4),
613 I2C("i2c5", mux_pllp_clkm, CLK_SOURCE_I2C5, 47, tegra_clk_i2c5),
614 I2C("i2c6", mux_pllp_clkm, CLK_SOURCE_I2C6, 166, tegra_clk_i2c6),
615 INT("vde", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VDE, 61, 0, tegra_clk_vde),
616 INT("vi", mux_pllm_pllc_pllp_plla, CLK_SOURCE_VI, 20, 0, tegra_clk_vi),
617 INT("epp", mux_pllm_pllc_pllp_plla, CLK_SOURCE_EPP, 19, 0, tegra_clk_epp),
618 INT("host1x", mux_pllm_pllc_pllp_plla, CLK_SOURCE_HOST1X, 28, 0, tegra_clk_host1x),
619 INT("mpe", mux_pllm_pllc_pllp_plla, CLK_SOURCE_MPE, 60, 0, tegra_clk_mpe),
620 INT("2d", mux_pllm_pllc_pllp_plla, CLK_SOURCE_2D, 21, 0, tegra_clk_gr2d),
621 INT("3d", mux_pllm_pllc_pllp_plla, CLK_SOURCE_3D, 24, 0, tegra_clk_gr3d),
622 INT8("vde", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_VDE, 61, 0, tegra_clk_vde_8),
623 INT8("vi", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI, 20, 0, tegra_clk_vi_8),
624 INT8("vi", mux_pllm_pllc2_c_c3_pllp_plla_pllc4, CLK_SOURCE_VI, 20, 0, tegra_clk_vi_9),
625 INT8("vi", mux_pllc2_c_c3_pllp_clkm_plla1_pllc4, CLK_SOURCE_VI, 20, 0, tegra_clk_vi_10),
626 INT8("epp", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_EPP, 19, 0, tegra_clk_epp_8),
627 INT8("msenc", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_MSENC, 91, TEGRA_PERIPH_WAR_1005168, tegra_clk_msenc),
628 INT8("tsec", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_TSEC, 83, 0, tegra_clk_tsec),
629 INT("tsec", mux_pllp_pllc_clkm, CLK_SOURCE_TSEC, 83, 0, tegra_clk_tsec_8),
630 INT8("host1x", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_HOST1X, 28, 0, tegra_clk_host1x_8),
631 INT8("host1x", mux_pllc4_out1_pllc_pllc4_out2_pllp_clkm_plla_pllc4_out0, CLK_SOURCE_HOST1X, 28, 0, tegra_clk_host1x_9),
632 INT8("se", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SE, 127, TEGRA_PERIPH_ON_APB, tegra_clk_se),
633 INT8("se", mux_pllp_pllc2_c_c3_clkm, CLK_SOURCE_SE, 127, TEGRA_PERIPH_ON_APB, tegra_clk_se_10),
634 INT8("2d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_2D, 21, 0, tegra_clk_gr2d_8),
635 INT8("3d", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_3D, 24, 0, tegra_clk_gr3d_8),
636 INT8("vic03", mux_pllm_pllc_pllp_plla_pllc2_c3_clkm, CLK_SOURCE_VIC03, 178, 0, tegra_clk_vic03),
637 INT8("vic03", mux_pllc_pllp_plla1_pllc2_c3_clkm, CLK_SOURCE_VIC03, 178, 0, tegra_clk_vic03_8),
638 INT_FLAGS("mselect", mux_pllp_clkm, CLK_SOURCE_MSELECT, 99, 0, tegra_clk_mselect, CLK_IGNORE_UNUSED),
639 MUX("i2s0", mux_pllaout0_audio0_2x_pllp_clkm, CLK_SOURCE_I2S0, 30, TEGRA_PERIPH_ON_APB, tegra_clk_i2s0),
640 MUX("i2s1", mux_pllaout0_audio1_2x_pllp_clkm, CLK_SOURCE_I2S1, 11, TEGRA_PERIPH_ON_APB, tegra_clk_i2s1),
641 MUX("i2s2", mux_pllaout0_audio2_2x_pllp_clkm, CLK_SOURCE_I2S2, 18, TEGRA_PERIPH_ON_APB, tegra_clk_i2s2),
642 MUX("i2s3", mux_pllaout0_audio3_2x_pllp_clkm, CLK_SOURCE_I2S3, 101, TEGRA_PERIPH_ON_APB, tegra_clk_i2s3),
643 MUX("i2s4", mux_pllaout0_audio4_2x_pllp_clkm, CLK_SOURCE_I2S4, 102, TEGRA_PERIPH_ON_APB, tegra_clk_i2s4),
644 MUX("spdif_out", mux_pllaout0_audio_2x_pllp_clkm, CLK_SOURCE_SPDIF_OUT, 10, TEGRA_PERIPH_ON_APB, tegra_clk_spdif_out),
645 MUX("spdif_in", mux_pllp_pllc_pllm, CLK_SOURCE_SPDIF_IN, 10, TEGRA_PERIPH_ON_APB, tegra_clk_spdif_in),
646 MUX8("spdif_in", mux_pllp_pllc_clkm_1, CLK_SOURCE_SPDIF_IN, 10, TEGRA_PERIPH_ON_APB, tegra_clk_spdif_in_8),
647 MUX("pwm", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_PWM, 17, TEGRA_PERIPH_ON_APB, tegra_clk_pwm),
648 MUX("adx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX, 154, TEGRA_PERIPH_ON_APB, tegra_clk_adx),
649 MUX("amx", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX, 153, TEGRA_PERIPH_ON_APB, tegra_clk_amx),
650 MUX("hda", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA, 125, TEGRA_PERIPH_ON_APB, tegra_clk_hda),
651 MUX("hda", mux_pllp_pllc_clkm, CLK_SOURCE_HDA, 125, TEGRA_PERIPH_ON_APB, tegra_clk_hda_8),
652 MUX("hda2codec_2x", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_HDA2CODEC_2X, 111, TEGRA_PERIPH_ON_APB, tegra_clk_hda2codec_2x),
653 MUX8("hda2codec_2x", mux_pllp_pllc_plla_clkm, CLK_SOURCE_HDA2CODEC_2X, 111, TEGRA_PERIPH_ON_APB, tegra_clk_hda2codec_2x_8),
654 MUX("vfir", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_VFIR, 7, TEGRA_PERIPH_ON_APB, tegra_clk_vfir),
655 MUX("sdmmc1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC1, 14, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc1),
656 MUX("sdmmc2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC2, 9, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc2),
657 MUX("sdmmc3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC3, 69, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc3),
658 MUX("sdmmc4", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SDMMC4, 15, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc4),
659 MUX8("sdmmc1", mux_pllp_pllc4_out2_pllc4_out1_clkm_pllc4_out0, CLK_SOURCE_SDMMC1, 14, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc1_9),
660 MUX8("sdmmc3", mux_pllp_pllc4_out2_pllc4_out1_clkm_pllc4_out0, CLK_SOURCE_SDMMC3, 69, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc3_9),
661 MUX("la", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_LA, 76, TEGRA_PERIPH_ON_APB, tegra_clk_la),
662 MUX("trace", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_TRACE, 77, TEGRA_PERIPH_ON_APB, tegra_clk_trace),
663 MUX("owr", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_OWR, 71, TEGRA_PERIPH_ON_APB, tegra_clk_owr),
664 MUX("owr", mux_pllp_pllc_clkm, CLK_SOURCE_OWR, 71, TEGRA_PERIPH_ON_APB, tegra_clk_owr_8),
665 MUX("nor", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NOR, 42, 0, tegra_clk_nor),
666 MUX("mipi", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_MIPI, 50, TEGRA_PERIPH_ON_APB, tegra_clk_mipi),
667 MUX("vi_sensor", mux_pllm_pllc_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor),
668 MUX("vi_sensor", mux_pllc_pllp_plla, CLK_SOURCE_VI_SENSOR, 20, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor_9),
669 MUX("cilab", mux_pllp_pllc_clkm, CLK_SOURCE_CILAB, 144, 0, tegra_clk_cilab),
670 MUX("cilcd", mux_pllp_pllc_clkm, CLK_SOURCE_CILCD, 145, 0, tegra_clk_cilcd),
671 MUX("cile", mux_pllp_pllc_clkm, CLK_SOURCE_CILE, 146, 0, tegra_clk_cile),
672 MUX("dsialp", mux_pllp_pllc_clkm, CLK_SOURCE_DSIALP, 147, 0, tegra_clk_dsialp),
673 MUX("dsiblp", mux_pllp_pllc_clkm, CLK_SOURCE_DSIBLP, 148, 0, tegra_clk_dsiblp),
674 MUX("tsensor", mux_pllp_pllc_clkm_clk32, CLK_SOURCE_TSENSOR, 100, TEGRA_PERIPH_ON_APB, tegra_clk_tsensor),
675 MUX("actmon", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_ACTMON, 119, 0, tegra_clk_actmon),
676 MUX("dfll_ref", mux_pllp_clkm, CLK_SOURCE_DFLL_REF, 155, TEGRA_PERIPH_ON_APB, tegra_clk_dfll_ref),
677 MUX("dfll_soc", mux_pllp_clkm, CLK_SOURCE_DFLL_SOC, 155, TEGRA_PERIPH_ON_APB, tegra_clk_dfll_soc),
678 MUX("i2cslow", mux_pllp_pllc_clk32_clkm, CLK_SOURCE_I2CSLOW, 81, TEGRA_PERIPH_ON_APB, tegra_clk_i2cslow),
679 MUX("sbc1", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC1, 41, TEGRA_PERIPH_ON_APB, tegra_clk_sbc1),
680 MUX("sbc2", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC2, 44, TEGRA_PERIPH_ON_APB, tegra_clk_sbc2),
681 MUX("sbc3", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC3, 46, TEGRA_PERIPH_ON_APB, tegra_clk_sbc3),
682 MUX("sbc4", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, tegra_clk_sbc4),
683 MUX("sbc5", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC5, 104, TEGRA_PERIPH_ON_APB, tegra_clk_sbc5),
684 MUX("sbc6", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SBC6, 105, TEGRA_PERIPH_ON_APB, tegra_clk_sbc6),
685 MUX("cve", mux_pllp_plld_pllc_clkm, CLK_SOURCE_CVE, 49, 0, tegra_clk_cve),
686 MUX("tvo", mux_pllp_plld_pllc_clkm, CLK_SOURCE_TVO, 49, 0, tegra_clk_tvo),
687 MUX("tvdac", mux_pllp_plld_pllc_clkm, CLK_SOURCE_TVDAC, 53, 0, tegra_clk_tvdac),
688 MUX("ndflash", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NDFLASH, 13, TEGRA_PERIPH_ON_APB, tegra_clk_ndflash),
689 MUX("ndspeed", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_NDSPEED, 80, TEGRA_PERIPH_ON_APB, tegra_clk_ndspeed),
690 MUX("sata_oob", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SATA_OOB, 123, TEGRA_PERIPH_ON_APB, tegra_clk_sata_oob),
691 MUX("sata_oob", mux_pllp_pllc_clkm, CLK_SOURCE_SATA_OOB, 123, TEGRA_PERIPH_ON_APB, tegra_clk_sata_oob_8),
692 MUX("sata", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_SATA, 124, TEGRA_PERIPH_ON_APB, tegra_clk_sata),
693 MUX("sata", mux_pllp_pllc_clkm, CLK_SOURCE_SATA, 124, TEGRA_PERIPH_ON_APB, tegra_clk_sata_8),
694 MUX("adx1", mux_plla_pllc_pllp_clkm, CLK_SOURCE_ADX1, 180, TEGRA_PERIPH_ON_APB, tegra_clk_adx1),
695 MUX("amx1", mux_plla_pllc_pllp_clkm, CLK_SOURCE_AMX1, 185, TEGRA_PERIPH_ON_APB, tegra_clk_amx1),
696 MUX("vi_sensor2", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR2, 165, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor2),
697 MUX("vi_sensor2", mux_pllc_pllp_plla, CLK_SOURCE_VI_SENSOR2, 165, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor2_8),
698 MUX8("sdmmc1", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC1, 14, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc1_8),
699 MUX8("sdmmc2", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC2, 9, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc2_8),
700 MUX8("sdmmc3", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC3, 69, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc3_8),
701 MUX8("sdmmc4", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SDMMC4, 15, TEGRA_PERIPH_ON_APB, tegra_clk_sdmmc4_8),
702 MUX8("sbc1", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC1, 41, TEGRA_PERIPH_ON_APB, tegra_clk_sbc1_8),
703 MUX8("sbc2", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC2, 44, TEGRA_PERIPH_ON_APB, tegra_clk_sbc2_8),
704 MUX8("sbc3", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC3, 46, TEGRA_PERIPH_ON_APB, tegra_clk_sbc3_8),
705 MUX8("sbc4", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, tegra_clk_sbc4_8),
706 MUX8("sbc5", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC5, 104, TEGRA_PERIPH_ON_APB, tegra_clk_sbc5_8),
707 MUX8("sbc6", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_SBC6, 105, TEGRA_PERIPH_ON_APB, tegra_clk_sbc6_8),
708 MUX("sbc1", mux_pllp_pllc_clkm, CLK_SOURCE_SBC1, 41, TEGRA_PERIPH_ON_APB, tegra_clk_sbc1_9),
709 MUX("sbc2", mux_pllp_pllc_clkm, CLK_SOURCE_SBC2, 44, TEGRA_PERIPH_ON_APB, tegra_clk_sbc2_9),
710 MUX("sbc3", mux_pllp_pllc_clkm, CLK_SOURCE_SBC3, 46, TEGRA_PERIPH_ON_APB, tegra_clk_sbc3_9),
711 MUX("sbc4", mux_pllp_pllc_clkm, CLK_SOURCE_SBC4, 68, TEGRA_PERIPH_ON_APB, tegra_clk_sbc4_9),
712 MUX8("ndflash", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDFLASH, 13, TEGRA_PERIPH_ON_APB, tegra_clk_ndflash_8),
713 MUX8("ndspeed", mux_pllp_pllc2_c_c3_pllm_clkm, CLK_SOURCE_NDSPEED, 80, TEGRA_PERIPH_ON_APB, tegra_clk_ndspeed_8),
714 MUX8("hdmi", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_HDMI, 51, 0, tegra_clk_hdmi),
715 MUX8("extern1", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN1, 120, TEGRA_PERIPH_NO_RESET, tegra_clk_extern1),
716 MUX8("extern2", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN2, 121, TEGRA_PERIPH_NO_RESET, tegra_clk_extern2),
717 MUX8("extern3", mux_plla_clk32_pllp_clkm_plle, CLK_SOURCE_EXTERN3, 122, TEGRA_PERIPH_NO_RESET, tegra_clk_extern3),
718 MUX8("soc_therm", mux_pllm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, TEGRA_PERIPH_ON_APB, tegra_clk_soc_therm),
719 MUX8("soc_therm", mux_clkm_pllc_pllp_plla, CLK_SOURCE_SOC_THERM, 78, TEGRA_PERIPH_ON_APB, tegra_clk_soc_therm_8),
720 MUX8("vi_sensor", mux_pllm_pllc2_c_c3_pllp_plla, CLK_SOURCE_VI_SENSOR, 164, TEGRA_PERIPH_NO_RESET, tegra_clk_vi_sensor_8),
721 MUX8("isp", mux_pllm_pllc_pllp_plla_clkm_pllc4, CLK_SOURCE_ISP, 23, TEGRA_PERIPH_ON_APB, tegra_clk_isp_8),
722 MUX8_NOGATE("isp", mux_pllc_pllp_plla1_pllc2_c3_clkm_pllc4, CLK_SOURCE_ISP, tegra_clk_isp_9),
723 MUX8("entropy", mux_pllp_clkm1, CLK_SOURCE_ENTROPY, 149, 0, tegra_clk_entropy),
724 MUX8("entropy", mux_pllp_clkm_clk32_plle, CLK_SOURCE_ENTROPY, 149, 0, tegra_clk_entropy_8),
725 MUX8("hdmi_audio", mux_pllp3_pllc_clkm, CLK_SOURCE_HDMI_AUDIO, 176, TEGRA_PERIPH_NO_RESET, tegra_clk_hdmi_audio),
726 MUX8("clk72mhz", mux_pllp3_pllc_clkm, CLK_SOURCE_CLK72MHZ, 177, TEGRA_PERIPH_NO_RESET, tegra_clk_clk72Mhz),
727 MUX8("clk72mhz", mux_pllp_out3_pllp_pllc_clkm, CLK_SOURCE_CLK72MHZ, 177, TEGRA_PERIPH_NO_RESET, tegra_clk_clk72Mhz_8),
728 MUX_FLAGS("csite", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_CSITE, 73, TEGRA_PERIPH_ON_APB, tegra_clk_csite, CLK_IGNORE_UNUSED),
729 MUX_FLAGS("csite", mux_pllp_pllre_clkm, CLK_SOURCE_CSITE, 73, TEGRA_PERIPH_ON_APB, tegra_clk_csite_8, CLK_IGNORE_UNUSED),
730 NODIV("disp1", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP1, 29, 7, 27, 0, tegra_clk_disp1, NULL),
731 NODIV("disp1", mux_pllp_plld_plld2_clkm, CLK_SOURCE_DISP1, 29, 7, 27, 0, tegra_clk_disp1_8, NULL),
732 NODIV("disp2", mux_pllp_pllm_plld_plla_pllc_plld2_clkm, CLK_SOURCE_DISP2, 29, 7, 26, 0, tegra_clk_disp2, NULL),
733 NODIV("disp2", mux_pllp_plld_plld2_clkm, CLK_SOURCE_DISP2, 29, 7, 26, 0, tegra_clk_disp2_8, NULL),
734 UART("uarta", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTA, 6, tegra_clk_uarta),
735 UART("uartb", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTB, 7, tegra_clk_uartb),
736 UART("uartc", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTC, 55, tegra_clk_uartc),
737 UART("uartd", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTD, 65, tegra_clk_uartd),
738 UART("uarte", mux_pllp_pllc_pllm_clkm, CLK_SOURCE_UARTE, 66, tegra_clk_uarte),
739 UART8("uarta", mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2, CLK_SOURCE_UARTA, 6, tegra_clk_uarta_8),
740 UART8("uartb", mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2, CLK_SOURCE_UARTB, 7, tegra_clk_uartb_8),
741 UART8("uartc", mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2, CLK_SOURCE_UARTC, 55, tegra_clk_uartc_8),
742 UART8("uartd", mux_pllp_pllc_pllc4_out0_pllc4_out1_clkm_pllc4_out2, CLK_SOURCE_UARTD, 65, tegra_clk_uartd_8),
743 XUSB("xusb_host_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_HOST_SRC, 143, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_host_src),
744 XUSB("xusb_host_src", mux_clkm_pllp_pllre, CLK_SOURCE_XUSB_HOST_SRC, 143, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_host_src_8),
745 XUSB("xusb_falcon_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_FALCON_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_falcon_src),
746 XUSB("xusb_falcon_src", mux_clkm_pllp_pllre, CLK_SOURCE_XUSB_FALCON_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_falcon_src_8),
747 XUSB("xusb_fs_src", mux_clkm_48M_pllp_480M, CLK_SOURCE_XUSB_FS_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_fs_src),
748 XUSB("xusb_ss_src", mux_clkm_pllre_clk32_480M_pllc_ref, CLK_SOURCE_XUSB_SS_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_ss_src),
749 XUSB("xusb_ss_src", mux_clkm_pllre_clk32_480M, CLK_SOURCE_XUSB_SS_SRC, 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_ss_src_8),
750 NODIV("xusb_hs_src", mux_ss_div2_60M, CLK_SOURCE_XUSB_SS_SRC, 25, MASK(1), 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_hs_src, NULL),
751 NODIV("xusb_hs_src", mux_ss_div2_60M_ss, CLK_SOURCE_XUSB_SS_SRC, 25, MASK(2), 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_hs_src_4, NULL),
752 NODIV("xusb_ssp_src", mux_ss_clkm, CLK_SOURCE_XUSB_SS_SRC, 24, MASK(1), 143, TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_ssp_src, NULL),
753 XUSB("xusb_dev_src", mux_clkm_pllp_pllc_pllre, CLK_SOURCE_XUSB_DEV_SRC, 95, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_dev_src),
754 XUSB("xusb_dev_src", mux_clkm_pllp_pllre, CLK_SOURCE_XUSB_DEV_SRC, 95, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_xusb_dev_src_8),
755 MUX8("dbgapb", mux_pllp_clkm_2, CLK_SOURCE_DBGAPB, 185, TEGRA_PERIPH_NO_RESET, tegra_clk_dbgapb),
756 MUX8("nvenc", mux_pllc2_c_c3_pllp_plla1_clkm, CLK_SOURCE_NVENC, 219, 0, tegra_clk_nvenc),
757 MUX8("nvdec", mux_pllc2_c_c3_pllp_plla1_clkm, CLK_SOURCE_NVDEC, 194, 0, tegra_clk_nvdec),
758 MUX8("nvjpg", mux_pllc2_c_c3_pllp_plla1_clkm, CLK_SOURCE_NVJPG, 195, 0, tegra_clk_nvjpg),
759 MUX8("ape", mux_plla_pllc4_out0_pllc_pllc4_out1_pllp_pllc4_out2_clkm, CLK_SOURCE_APE, 198, TEGRA_PERIPH_ON_APB, tegra_clk_ape),
760 MUX8("sdmmc_legacy", mux_pllp_out3_clkm_pllp_pllc4, CLK_SOURCE_SDMMC_LEGACY, 193, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_sdmmc_legacy),
761 MUX8("qspi", mux_pllp_pllc_pllc_out1_pllc4_out2_pllc4_out1_clkm_pllc4_out0, CLK_SOURCE_QSPI, 211, TEGRA_PERIPH_ON_APB, tegra_clk_qspi),
762 I2C("vii2c", mux_pllp_pllc_clkm, CLK_SOURCE_VI_I2C, 208, tegra_clk_vi_i2c),
763 MUX("mipibif", mux_pllp_clkm, CLK_SOURCE_MIPIBIF, 173, TEGRA_PERIPH_ON_APB, tegra_clk_mipibif),
764 MUX("uartape", mux_pllp_pllc_clkm, CLK_SOURCE_UARTAPE, 212, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_uartape),
765 MUX8("tsecb", mux_pllp_pllc2_c_c3_clkm, CLK_SOURCE_TSECB, 206, 0, tegra_clk_tsecb),
766 MUX8("maud", mux_pllp_pllp_out3_clkm_clk32k_plla, CLK_SOURCE_MAUD, 202, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_maud),
767 MUX8("dmic1", mux_dmic1, CLK_SOURCE_DMIC1, 161, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic1),
768 MUX8("dmic2", mux_dmic2, CLK_SOURCE_DMIC2, 162, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic2),
769 MUX8("dmic3", mux_dmic3, CLK_SOURCE_DMIC3, 197, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_dmic3),
770 };
771
772 static struct tegra_periph_init_data gate_clks[] = {
773 GATE("rtc", "clk_32k", 4, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_rtc, 0),
774 GATE("timer", "clk_m", 5, 0, tegra_clk_timer, CLK_IS_CRITICAL),
775 GATE("isp", "clk_m", 23, 0, tegra_clk_isp, 0),
776 GATE("vcp", "clk_m", 29, 0, tegra_clk_vcp, 0),
777 GATE("ahbdma", "hclk", 33, 0, tegra_clk_ahbdma, 0),
778 GATE("apbdma", "pclk", 34, 0, tegra_clk_apbdma, 0),
779 GATE("kbc", "clk_32k", 36, TEGRA_PERIPH_ON_APB | TEGRA_PERIPH_NO_RESET, tegra_clk_kbc, 0),
780 GATE("fuse", "clk_m", 39, TEGRA_PERIPH_ON_APB, tegra_clk_fuse, 0),
781 GATE("fuse_burn", "clk_m", 39, TEGRA_PERIPH_ON_APB, tegra_clk_fuse_burn, 0),
782 GATE("kfuse", "clk_m", 40, TEGRA_PERIPH_ON_APB, tegra_clk_kfuse, 0),
783 GATE("apbif", "clk_m", 107, TEGRA_PERIPH_ON_APB, tegra_clk_apbif, 0),
784 GATE("hda2hdmi", "clk_m", 128, TEGRA_PERIPH_ON_APB, tegra_clk_hda2hdmi, 0),
785 GATE("bsea", "clk_m", 62, 0, tegra_clk_bsea, 0),
786 GATE("bsev", "clk_m", 63, 0, tegra_clk_bsev, 0),
787 GATE("mipi-cal", "clk72mhz", 56, 0, tegra_clk_mipi_cal, 0),
788 GATE("usbd", "clk_m", 22, 0, tegra_clk_usbd, 0),
789 GATE("usb2", "clk_m", 58, 0, tegra_clk_usb2, 0),
790 GATE("usb3", "clk_m", 59, 0, tegra_clk_usb3, 0),
791 GATE("csi", "pll_p_out3", 52, 0, tegra_clk_csi, 0),
792 GATE("afi", "mselect", 72, 0, tegra_clk_afi, 0),
793 GATE("csus", "clk_m", 92, TEGRA_PERIPH_NO_RESET, tegra_clk_csus, 0),
794 GATE("dds", "clk_m", 150, TEGRA_PERIPH_ON_APB, tegra_clk_dds, 0),
795 GATE("dp2", "clk_m", 152, TEGRA_PERIPH_ON_APB, tegra_clk_dp2, 0),
796 GATE("dtv", "clk_m", 79, TEGRA_PERIPH_ON_APB, tegra_clk_dtv, 0),
797 GATE("xusb_host", "xusb_host_src", 89, 0, tegra_clk_xusb_host, 0),
798 GATE("xusb_ss", "xusb_ss_src", 156, 0, tegra_clk_xusb_ss, 0),
799 GATE("xusb_dev", "xusb_dev_src", 95, 0, tegra_clk_xusb_dev, 0),
800 GATE("emc", "emc_mux", 57, 0, tegra_clk_emc, CLK_IS_CRITICAL),
801 GATE("sata_cold", "clk_m", 129, TEGRA_PERIPH_ON_APB, tegra_clk_sata_cold, 0),
802 GATE("ispa", "isp", 23, 0, tegra_clk_ispa, 0),
803 GATE("ispb", "isp", 3, 0, tegra_clk_ispb, 0),
804 GATE("vim2_clk", "clk_m", 11, 0, tegra_clk_vim2_clk, 0),
805 GATE("pcie", "clk_m", 70, 0, tegra_clk_pcie, 0),
806 GATE("gpu", "pll_ref", 184, 0, tegra_clk_gpu, 0),
807 GATE("pllg_ref", "pll_ref", 189, 0, tegra_clk_pll_g_ref, 0),
808 GATE("hsic_trk", "usb2_hsic_trk", 209, TEGRA_PERIPH_NO_RESET, tegra_clk_hsic_trk, 0),
809 GATE("usb2_trk", "usb2_hsic_trk", 210, TEGRA_PERIPH_NO_RESET, tegra_clk_usb2_trk, 0),
810 GATE("xusb_gate", "osc", 143, 0, tegra_clk_xusb_gate, 0),
811 GATE("pll_p_out_cpu", "pll_p", 223, 0, tegra_clk_pll_p_out_cpu, 0),
812 GATE("pll_p_out_adsp", "pll_p", 187, 0, tegra_clk_pll_p_out_adsp, 0),
813 GATE("apb2ape", "clk_m", 107, 0, tegra_clk_apb2ape, 0),
814 GATE("cec", "pclk", 136, 0, tegra_clk_cec, 0),
815 GATE("iqc1", "clk_m", 221, 0, tegra_clk_iqc1, 0),
816 GATE("iqc2", "clk_m", 220, 0, tegra_clk_iqc1, 0),
817 GATE("pll_a_out_adsp", "pll_a", 188, 0, tegra_clk_pll_a_out_adsp, 0),
818 GATE("pll_a_out0_out_adsp", "pll_a", 188, 0, tegra_clk_pll_a_out0_out_adsp, 0),
819 GATE("adsp", "aclk", 199, 0, tegra_clk_adsp, 0),
820 GATE("adsp_neon", "aclk", 218, 0, tegra_clk_adsp_neon, 0),
821 };
822
823 static struct tegra_periph_init_data div_clks[] = {
824 DIV8("usb2_hsic_trk", "osc", CLK_SOURCE_USB2_HSIC_TRK, tegra_clk_usb2_hsic_trk, 0),
825 };
826
827 struct pll_out_data {
828 char *div_name;
829 char *pll_out_name;
830 u32 offset;
831 int clk_id;
832 u8 div_shift;
833 u8 div_flags;
834 u8 rst_shift;
835 spinlock_t *lock;
836 };
837
838 #define PLL_OUT(_num, _offset, _div_shift, _div_flags, _rst_shift, _id) \
839 {\
840 .div_name = "pll_p_out" #_num "_div",\
841 .pll_out_name = "pll_p_out" #_num,\
842 .offset = _offset,\
843 .div_shift = _div_shift,\
844 .div_flags = _div_flags | TEGRA_DIVIDER_FIXED |\
845 TEGRA_DIVIDER_ROUND_UP,\
846 .rst_shift = _rst_shift,\
847 .clk_id = tegra_clk_ ## _id,\
848 .lock = &_offset ##_lock,\
849 }
850
851 static struct pll_out_data pllp_out_clks[] = {
852 PLL_OUT(1, PLLP_OUTA, 8, 0, 0, pll_p_out1),
853 PLL_OUT(2, PLLP_OUTA, 24, 0, 16, pll_p_out2),
854 PLL_OUT(2, PLLP_OUTA, 24, TEGRA_DIVIDER_INT, 16, pll_p_out2_int),
855 PLL_OUT(3, PLLP_OUTB, 8, 0, 0, pll_p_out3),
856 PLL_OUT(4, PLLP_OUTB, 24, 0, 16, pll_p_out4),
857 PLL_OUT(5, PLLP_OUTC, 24, 0, 16, pll_p_out5),
858 };
859
periph_clk_init(void __iomem * clk_base,struct tegra_clk * tegra_clks)860 static void __init periph_clk_init(void __iomem *clk_base,
861 struct tegra_clk *tegra_clks)
862 {
863 int i;
864 struct clk *clk;
865 struct clk **dt_clk;
866
867 for (i = 0; i < ARRAY_SIZE(periph_clks); i++) {
868 const struct tegra_clk_periph_regs *bank;
869 struct tegra_periph_init_data *data;
870
871 data = periph_clks + i;
872
873 dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
874 if (!dt_clk)
875 continue;
876
877 bank = get_reg_bank(data->periph.gate.clk_num);
878 if (!bank)
879 continue;
880
881 data->periph.gate.regs = bank;
882 clk = tegra_clk_register_periph_data(clk_base, data);
883 *dt_clk = clk;
884 }
885 }
886
gate_clk_init(void __iomem * clk_base,struct tegra_clk * tegra_clks)887 static void __init gate_clk_init(void __iomem *clk_base,
888 struct tegra_clk *tegra_clks)
889 {
890 int i;
891 struct clk *clk;
892 struct clk **dt_clk;
893
894 for (i = 0; i < ARRAY_SIZE(gate_clks); i++) {
895 struct tegra_periph_init_data *data;
896
897 data = gate_clks + i;
898
899 dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
900 if (!dt_clk)
901 continue;
902
903 clk = tegra_clk_register_periph_gate(data->name,
904 data->p.parent_name, data->periph.gate.flags,
905 clk_base, data->flags,
906 data->periph.gate.clk_num,
907 periph_clk_enb_refcnt);
908 *dt_clk = clk;
909 }
910 }
911
div_clk_init(void __iomem * clk_base,struct tegra_clk * tegra_clks)912 static void __init div_clk_init(void __iomem *clk_base,
913 struct tegra_clk *tegra_clks)
914 {
915 int i;
916 struct clk *clk;
917 struct clk **dt_clk;
918
919 for (i = 0; i < ARRAY_SIZE(div_clks); i++) {
920 struct tegra_periph_init_data *data;
921
922 data = div_clks + i;
923
924 dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
925 if (!dt_clk)
926 continue;
927
928 clk = tegra_clk_register_divider(data->name,
929 data->p.parent_name, clk_base + data->offset,
930 data->flags, data->periph.divider.flags,
931 data->periph.divider.shift,
932 data->periph.divider.width,
933 data->periph.divider.frac_width,
934 data->periph.divider.lock);
935 *dt_clk = clk;
936 }
937 }
938
init_pllp(void __iomem * clk_base,void __iomem * pmc_base,struct tegra_clk * tegra_clks,struct tegra_clk_pll_params * pll_params)939 static void __init init_pllp(void __iomem *clk_base, void __iomem *pmc_base,
940 struct tegra_clk *tegra_clks,
941 struct tegra_clk_pll_params *pll_params)
942 {
943 struct clk *clk;
944 struct clk **dt_clk;
945 int i;
946
947 dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p, tegra_clks);
948 if (dt_clk) {
949 /* PLLP */
950 clk = tegra_clk_register_pll("pll_p", "pll_ref", clk_base,
951 pmc_base, 0, pll_params, NULL);
952 clk_register_clkdev(clk, "pll_p", NULL);
953 *dt_clk = clk;
954 }
955
956 for (i = 0; i < ARRAY_SIZE(pllp_out_clks); i++) {
957 struct pll_out_data *data;
958
959 data = pllp_out_clks + i;
960
961 dt_clk = tegra_lookup_dt_id(data->clk_id, tegra_clks);
962 if (!dt_clk)
963 continue;
964
965 clk = tegra_clk_register_divider(data->div_name, "pll_p",
966 clk_base + data->offset, 0, data->div_flags,
967 data->div_shift, 8, 1, data->lock);
968 clk = tegra_clk_register_pll_out(data->pll_out_name,
969 data->div_name, clk_base + data->offset,
970 data->rst_shift + 1, data->rst_shift,
971 CLK_IGNORE_UNUSED | CLK_SET_RATE_PARENT, 0,
972 data->lock);
973 *dt_clk = clk;
974 }
975
976 dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p_out_cpu,
977 tegra_clks);
978 if (dt_clk) {
979 /*
980 * Tegra210 has control on enabling/disabling PLLP branches to
981 * CPU, register a gate clock "pll_p_out_cpu" for this gating
982 * function and parent "pll_p_out4" to it, so when we are
983 * re-parenting CPU off from "pll_p_out4" the PLLP branching to
984 * CPU can be disabled automatically.
985 */
986 clk = tegra_clk_register_divider("pll_p_out4_div",
987 "pll_p_out_cpu", clk_base + PLLP_OUTB, 0, 0, 24,
988 8, 1, &PLLP_OUTB_lock);
989
990 dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p_out4_cpu, tegra_clks);
991 if (dt_clk) {
992 clk = tegra_clk_register_pll_out("pll_p_out4",
993 "pll_p_out4_div", clk_base + PLLP_OUTB,
994 17, 16, CLK_IGNORE_UNUSED |
995 CLK_SET_RATE_PARENT, 0,
996 &PLLP_OUTB_lock);
997 *dt_clk = clk;
998 }
999 }
1000
1001 dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p_out_hsio, tegra_clks);
1002 if (dt_clk) {
1003 /* PLLP_OUT_HSIO */
1004 clk = clk_register_gate(NULL, "pll_p_out_hsio", "pll_p",
1005 CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
1006 clk_base + PLLP_MISC1, 29, 0, NULL);
1007 *dt_clk = clk;
1008 }
1009
1010 dt_clk = tegra_lookup_dt_id(tegra_clk_pll_p_out_xusb, tegra_clks);
1011 if (dt_clk) {
1012 /* PLLP_OUT_XUSB */
1013 clk = clk_register_gate(NULL, "pll_p_out_xusb",
1014 "pll_p_out_hsio", CLK_SET_RATE_PARENT |
1015 CLK_IGNORE_UNUSED, clk_base + PLLP_MISC1, 28, 0,
1016 NULL);
1017 clk_register_clkdev(clk, "pll_p_out_xusb", NULL);
1018 *dt_clk = clk;
1019 }
1020 }
1021
tegra_periph_clk_init(void __iomem * clk_base,void __iomem * pmc_base,struct tegra_clk * tegra_clks,struct tegra_clk_pll_params * pll_params)1022 void __init tegra_periph_clk_init(void __iomem *clk_base,
1023 void __iomem *pmc_base, struct tegra_clk *tegra_clks,
1024 struct tegra_clk_pll_params *pll_params)
1025 {
1026 init_pllp(clk_base, pmc_base, tegra_clks, pll_params);
1027 periph_clk_init(clk_base, tegra_clks);
1028 gate_clk_init(clk_base, tegra_clks);
1029 div_clk_init(clk_base, tegra_clks);
1030 }
1031