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clk: Provide notifier stubs when !COMMON_CLK
[deliverable/linux.git] / drivers / clk / samsung / clk-exynos5420.c
1 /*
2 * Copyright (c) 2013 Samsung Electronics Co., Ltd.
3 * Authors: Thomas Abraham <thomas.ab@samsung.com>
4 * Chander Kashyap <k.chander@samsung.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 *
10 * Common Clock Framework support for Exynos5420 SoC.
11 */
12
13 #include <dt-bindings/clock/exynos5420.h>
14 #include <linux/slab.h>
15 #include <linux/clk-provider.h>
16 #include <linux/of.h>
17 #include <linux/of_address.h>
18 #include <linux/syscore_ops.h>
19
20 #include "clk.h"
21 #include "clk-cpu.h"
22
23 #define APLL_LOCK 0x0
24 #define APLL_CON0 0x100
25 #define SRC_CPU 0x200
26 #define DIV_CPU0 0x500
27 #define DIV_CPU1 0x504
28 #define GATE_BUS_CPU 0x700
29 #define GATE_SCLK_CPU 0x800
30 #define CLKOUT_CMU_CPU 0xa00
31 #define SRC_MASK_CPERI 0x4300
32 #define GATE_IP_G2D 0x8800
33 #define CPLL_LOCK 0x10020
34 #define DPLL_LOCK 0x10030
35 #define EPLL_LOCK 0x10040
36 #define RPLL_LOCK 0x10050
37 #define IPLL_LOCK 0x10060
38 #define SPLL_LOCK 0x10070
39 #define VPLL_LOCK 0x10080
40 #define MPLL_LOCK 0x10090
41 #define CPLL_CON0 0x10120
42 #define DPLL_CON0 0x10128
43 #define EPLL_CON0 0x10130
44 #define EPLL_CON1 0x10134
45 #define EPLL_CON2 0x10138
46 #define RPLL_CON0 0x10140
47 #define RPLL_CON1 0x10144
48 #define RPLL_CON2 0x10148
49 #define IPLL_CON0 0x10150
50 #define SPLL_CON0 0x10160
51 #define VPLL_CON0 0x10170
52 #define MPLL_CON0 0x10180
53 #define SRC_TOP0 0x10200
54 #define SRC_TOP1 0x10204
55 #define SRC_TOP2 0x10208
56 #define SRC_TOP3 0x1020c
57 #define SRC_TOP4 0x10210
58 #define SRC_TOP5 0x10214
59 #define SRC_TOP6 0x10218
60 #define SRC_TOP7 0x1021c
61 #define SRC_TOP8 0x10220 /* 5800 specific */
62 #define SRC_TOP9 0x10224 /* 5800 specific */
63 #define SRC_DISP10 0x1022c
64 #define SRC_MAU 0x10240
65 #define SRC_FSYS 0x10244
66 #define SRC_PERIC0 0x10250
67 #define SRC_PERIC1 0x10254
68 #define SRC_ISP 0x10270
69 #define SRC_CAM 0x10274 /* 5800 specific */
70 #define SRC_TOP10 0x10280
71 #define SRC_TOP11 0x10284
72 #define SRC_TOP12 0x10288
73 #define SRC_TOP13 0x1028c /* 5800 specific */
74 #define SRC_MASK_TOP0 0x10300
75 #define SRC_MASK_TOP1 0x10304
76 #define SRC_MASK_TOP2 0x10308
77 #define SRC_MASK_TOP7 0x1031c
78 #define SRC_MASK_DISP10 0x1032c
79 #define SRC_MASK_MAU 0x10334
80 #define SRC_MASK_FSYS 0x10340
81 #define SRC_MASK_PERIC0 0x10350
82 #define SRC_MASK_PERIC1 0x10354
83 #define SRC_MASK_ISP 0x10370
84 #define DIV_TOP0 0x10500
85 #define DIV_TOP1 0x10504
86 #define DIV_TOP2 0x10508
87 #define DIV_TOP8 0x10520 /* 5800 specific */
88 #define DIV_TOP9 0x10524 /* 5800 specific */
89 #define DIV_DISP10 0x1052c
90 #define DIV_MAU 0x10544
91 #define DIV_FSYS0 0x10548
92 #define DIV_FSYS1 0x1054c
93 #define DIV_FSYS2 0x10550
94 #define DIV_PERIC0 0x10558
95 #define DIV_PERIC1 0x1055c
96 #define DIV_PERIC2 0x10560
97 #define DIV_PERIC3 0x10564
98 #define DIV_PERIC4 0x10568
99 #define DIV_CAM 0x10574 /* 5800 specific */
100 #define SCLK_DIV_ISP0 0x10580
101 #define SCLK_DIV_ISP1 0x10584
102 #define DIV2_RATIO0 0x10590
103 #define DIV4_RATIO 0x105a0
104 #define GATE_BUS_TOP 0x10700
105 #define GATE_BUS_DISP1 0x10728
106 #define GATE_BUS_GEN 0x1073c
107 #define GATE_BUS_FSYS0 0x10740
108 #define GATE_BUS_FSYS2 0x10748
109 #define GATE_BUS_PERIC 0x10750
110 #define GATE_BUS_PERIC1 0x10754
111 #define GATE_BUS_PERIS0 0x10760
112 #define GATE_BUS_PERIS1 0x10764
113 #define GATE_BUS_NOC 0x10770
114 #define GATE_TOP_SCLK_ISP 0x10870
115 #define GATE_IP_GSCL0 0x10910
116 #define GATE_IP_GSCL1 0x10920
117 #define GATE_IP_CAM 0x10924 /* 5800 specific */
118 #define GATE_IP_MFC 0x1092c
119 #define GATE_IP_DISP1 0x10928
120 #define GATE_IP_G3D 0x10930
121 #define GATE_IP_GEN 0x10934
122 #define GATE_IP_FSYS 0x10944
123 #define GATE_IP_PERIC 0x10950
124 #define GATE_IP_PERIS 0x10960
125 #define GATE_IP_MSCL 0x10970
126 #define GATE_TOP_SCLK_GSCL 0x10820
127 #define GATE_TOP_SCLK_DISP1 0x10828
128 #define GATE_TOP_SCLK_MAU 0x1083c
129 #define GATE_TOP_SCLK_FSYS 0x10840
130 #define GATE_TOP_SCLK_PERIC 0x10850
131 #define TOP_SPARE2 0x10b08
132 #define BPLL_LOCK 0x20010
133 #define BPLL_CON0 0x20110
134 #define KPLL_LOCK 0x28000
135 #define KPLL_CON0 0x28100
136 #define SRC_KFC 0x28200
137 #define DIV_KFC0 0x28500
138
139 /* Exynos5x SoC type */
140 enum exynos5x_soc {
141 EXYNOS5420,
142 EXYNOS5800,
143 };
144
145 /* list of PLLs */
146 enum exynos5x_plls {
147 apll, cpll, dpll, epll, rpll, ipll, spll, vpll, mpll,
148 bpll, kpll,
149 nr_plls /* number of PLLs */
150 };
151
152 static void __iomem *reg_base;
153 static enum exynos5x_soc exynos5x_soc;
154
155 #ifdef CONFIG_PM_SLEEP
156 static struct samsung_clk_reg_dump *exynos5x_save;
157 static struct samsung_clk_reg_dump *exynos5800_save;
158
159 /*
160 * list of controller registers to be saved and restored during a
161 * suspend/resume cycle.
162 */
163 static unsigned long exynos5x_clk_regs[] __initdata = {
164 SRC_CPU,
165 DIV_CPU0,
166 DIV_CPU1,
167 GATE_BUS_CPU,
168 GATE_SCLK_CPU,
169 CLKOUT_CMU_CPU,
170 EPLL_CON0,
171 EPLL_CON1,
172 EPLL_CON2,
173 RPLL_CON0,
174 RPLL_CON1,
175 RPLL_CON2,
176 SRC_TOP0,
177 SRC_TOP1,
178 SRC_TOP2,
179 SRC_TOP3,
180 SRC_TOP4,
181 SRC_TOP5,
182 SRC_TOP6,
183 SRC_TOP7,
184 SRC_DISP10,
185 SRC_MAU,
186 SRC_FSYS,
187 SRC_PERIC0,
188 SRC_PERIC1,
189 SRC_TOP10,
190 SRC_TOP11,
191 SRC_TOP12,
192 SRC_MASK_TOP2,
193 SRC_MASK_TOP7,
194 SRC_MASK_DISP10,
195 SRC_MASK_FSYS,
196 SRC_MASK_PERIC0,
197 SRC_MASK_PERIC1,
198 SRC_MASK_TOP0,
199 SRC_MASK_TOP1,
200 SRC_MASK_MAU,
201 SRC_MASK_ISP,
202 SRC_ISP,
203 DIV_TOP0,
204 DIV_TOP1,
205 DIV_TOP2,
206 DIV_DISP10,
207 DIV_MAU,
208 DIV_FSYS0,
209 DIV_FSYS1,
210 DIV_FSYS2,
211 DIV_PERIC0,
212 DIV_PERIC1,
213 DIV_PERIC2,
214 DIV_PERIC3,
215 DIV_PERIC4,
216 SCLK_DIV_ISP0,
217 SCLK_DIV_ISP1,
218 DIV2_RATIO0,
219 DIV4_RATIO,
220 GATE_BUS_DISP1,
221 GATE_BUS_TOP,
222 GATE_BUS_GEN,
223 GATE_BUS_FSYS0,
224 GATE_BUS_FSYS2,
225 GATE_BUS_PERIC,
226 GATE_BUS_PERIC1,
227 GATE_BUS_PERIS0,
228 GATE_BUS_PERIS1,
229 GATE_BUS_NOC,
230 GATE_TOP_SCLK_ISP,
231 GATE_IP_GSCL0,
232 GATE_IP_GSCL1,
233 GATE_IP_MFC,
234 GATE_IP_DISP1,
235 GATE_IP_G3D,
236 GATE_IP_GEN,
237 GATE_IP_FSYS,
238 GATE_IP_PERIC,
239 GATE_IP_PERIS,
240 GATE_IP_MSCL,
241 GATE_TOP_SCLK_GSCL,
242 GATE_TOP_SCLK_DISP1,
243 GATE_TOP_SCLK_MAU,
244 GATE_TOP_SCLK_FSYS,
245 GATE_TOP_SCLK_PERIC,
246 TOP_SPARE2,
247 SRC_KFC,
248 DIV_KFC0,
249 };
250
251 static unsigned long exynos5800_clk_regs[] __initdata = {
252 SRC_TOP8,
253 SRC_TOP9,
254 SRC_CAM,
255 SRC_TOP1,
256 DIV_TOP8,
257 DIV_TOP9,
258 DIV_CAM,
259 GATE_IP_CAM,
260 };
261
262 static const struct samsung_clk_reg_dump exynos5420_set_clksrc[] = {
263 { .offset = SRC_MASK_CPERI, .value = 0xffffffff, },
264 { .offset = SRC_MASK_TOP0, .value = 0x11111111, },
265 { .offset = SRC_MASK_TOP1, .value = 0x11101111, },
266 { .offset = SRC_MASK_TOP2, .value = 0x11111110, },
267 { .offset = SRC_MASK_TOP7, .value = 0x00111100, },
268 { .offset = SRC_MASK_DISP10, .value = 0x11111110, },
269 { .offset = SRC_MASK_MAU, .value = 0x10000000, },
270 { .offset = SRC_MASK_FSYS, .value = 0x11111110, },
271 { .offset = SRC_MASK_PERIC0, .value = 0x11111110, },
272 { .offset = SRC_MASK_PERIC1, .value = 0x11111100, },
273 { .offset = SRC_MASK_ISP, .value = 0x11111000, },
274 { .offset = GATE_BUS_TOP, .value = 0xffffffff, },
275 { .offset = GATE_BUS_DISP1, .value = 0xffffffff, },
276 { .offset = GATE_IP_PERIC, .value = 0xffffffff, },
277 };
278
279 static int exynos5420_clk_suspend(void)
280 {
281 samsung_clk_save(reg_base, exynos5x_save,
282 ARRAY_SIZE(exynos5x_clk_regs));
283
284 if (exynos5x_soc == EXYNOS5800)
285 samsung_clk_save(reg_base, exynos5800_save,
286 ARRAY_SIZE(exynos5800_clk_regs));
287
288 samsung_clk_restore(reg_base, exynos5420_set_clksrc,
289 ARRAY_SIZE(exynos5420_set_clksrc));
290
291 return 0;
292 }
293
294 static void exynos5420_clk_resume(void)
295 {
296 samsung_clk_restore(reg_base, exynos5x_save,
297 ARRAY_SIZE(exynos5x_clk_regs));
298
299 if (exynos5x_soc == EXYNOS5800)
300 samsung_clk_restore(reg_base, exynos5800_save,
301 ARRAY_SIZE(exynos5800_clk_regs));
302 }
303
304 static struct syscore_ops exynos5420_clk_syscore_ops = {
305 .suspend = exynos5420_clk_suspend,
306 .resume = exynos5420_clk_resume,
307 };
308
309 static void exynos5420_clk_sleep_init(void)
310 {
311 exynos5x_save = samsung_clk_alloc_reg_dump(exynos5x_clk_regs,
312 ARRAY_SIZE(exynos5x_clk_regs));
313 if (!exynos5x_save) {
314 pr_warn("%s: failed to allocate sleep save data, no sleep support!\n",
315 __func__);
316 return;
317 }
318
319 if (exynos5x_soc == EXYNOS5800) {
320 exynos5800_save =
321 samsung_clk_alloc_reg_dump(exynos5800_clk_regs,
322 ARRAY_SIZE(exynos5800_clk_regs));
323 if (!exynos5800_save)
324 goto err_soc;
325 }
326
327 register_syscore_ops(&exynos5420_clk_syscore_ops);
328 return;
329 err_soc:
330 kfree(exynos5x_save);
331 pr_warn("%s: failed to allocate sleep save data, no sleep support!\n",
332 __func__);
333 return;
334 }
335 #else
336 static void exynos5420_clk_sleep_init(void) {}
337 #endif
338
339 /* list of all parent clocks */
340 PNAME(mout_mspll_cpu_p) = {"mout_sclk_cpll", "mout_sclk_dpll",
341 "mout_sclk_mpll", "mout_sclk_spll"};
342 PNAME(mout_cpu_p) = {"mout_apll" , "mout_mspll_cpu"};
343 PNAME(mout_kfc_p) = {"mout_kpll" , "mout_mspll_kfc"};
344 PNAME(mout_apll_p) = {"fin_pll", "fout_apll"};
345 PNAME(mout_bpll_p) = {"fin_pll", "fout_bpll"};
346 PNAME(mout_cpll_p) = {"fin_pll", "fout_cpll"};
347 PNAME(mout_dpll_p) = {"fin_pll", "fout_dpll"};
348 PNAME(mout_epll_p) = {"fin_pll", "fout_epll"};
349 PNAME(mout_ipll_p) = {"fin_pll", "fout_ipll"};
350 PNAME(mout_kpll_p) = {"fin_pll", "fout_kpll"};
351 PNAME(mout_mpll_p) = {"fin_pll", "fout_mpll"};
352 PNAME(mout_rpll_p) = {"fin_pll", "fout_rpll"};
353 PNAME(mout_spll_p) = {"fin_pll", "fout_spll"};
354 PNAME(mout_vpll_p) = {"fin_pll", "fout_vpll"};
355
356 PNAME(mout_group1_p) = {"mout_sclk_cpll", "mout_sclk_dpll",
357 "mout_sclk_mpll"};
358 PNAME(mout_group2_p) = {"fin_pll", "mout_sclk_cpll",
359 "mout_sclk_dpll", "mout_sclk_mpll", "mout_sclk_spll",
360 "mout_sclk_ipll", "mout_sclk_epll", "mout_sclk_rpll"};
361 PNAME(mout_group3_p) = {"mout_sclk_rpll", "mout_sclk_spll"};
362 PNAME(mout_group4_p) = {"mout_sclk_ipll", "mout_sclk_dpll", "mout_sclk_mpll"};
363 PNAME(mout_group5_p) = {"mout_sclk_vpll", "mout_sclk_dpll"};
364
365 PNAME(mout_fimd1_final_p) = {"mout_fimd1", "mout_fimd1_opt"};
366 PNAME(mout_sw_aclk66_p) = {"dout_aclk66", "mout_sclk_spll"};
367 PNAME(mout_user_aclk66_peric_p) = { "fin_pll", "mout_sw_aclk66"};
368 PNAME(mout_user_pclk66_gpio_p) = {"mout_sw_aclk66", "ff_sw_aclk66"};
369
370 PNAME(mout_sw_aclk200_fsys_p) = {"dout_aclk200_fsys", "mout_sclk_spll"};
371 PNAME(mout_sw_pclk200_fsys_p) = {"dout_pclk200_fsys", "mout_sclk_spll"};
372 PNAME(mout_user_pclk200_fsys_p) = {"fin_pll", "mout_sw_pclk200_fsys"};
373 PNAME(mout_user_aclk200_fsys_p) = {"fin_pll", "mout_sw_aclk200_fsys"};
374
375 PNAME(mout_sw_aclk200_fsys2_p) = {"dout_aclk200_fsys2", "mout_sclk_spll"};
376 PNAME(mout_user_aclk200_fsys2_p) = {"fin_pll", "mout_sw_aclk200_fsys2"};
377 PNAME(mout_sw_aclk100_noc_p) = {"dout_aclk100_noc", "mout_sclk_spll"};
378 PNAME(mout_user_aclk100_noc_p) = {"fin_pll", "mout_sw_aclk100_noc"};
379
380 PNAME(mout_sw_aclk400_wcore_p) = {"dout_aclk400_wcore", "mout_sclk_spll"};
381 PNAME(mout_aclk400_wcore_bpll_p) = {"mout_aclk400_wcore", "sclk_bpll"};
382 PNAME(mout_user_aclk400_wcore_p) = {"fin_pll", "mout_sw_aclk400_wcore"};
383
384 PNAME(mout_sw_aclk400_isp_p) = {"dout_aclk400_isp", "mout_sclk_spll"};
385 PNAME(mout_user_aclk400_isp_p) = {"fin_pll", "mout_sw_aclk400_isp"};
386
387 PNAME(mout_sw_aclk333_432_isp0_p) = {"dout_aclk333_432_isp0",
388 "mout_sclk_spll"};
389 PNAME(mout_user_aclk333_432_isp0_p) = {"fin_pll", "mout_sw_aclk333_432_isp0"};
390
391 PNAME(mout_sw_aclk333_432_isp_p) = {"dout_aclk333_432_isp", "mout_sclk_spll"};
392 PNAME(mout_user_aclk333_432_isp_p) = {"fin_pll", "mout_sw_aclk333_432_isp"};
393
394 PNAME(mout_sw_aclk200_p) = {"dout_aclk200", "mout_sclk_spll"};
395 PNAME(mout_user_aclk200_disp1_p) = {"fin_pll", "mout_sw_aclk200"};
396
397 PNAME(mout_sw_aclk400_mscl_p) = {"dout_aclk400_mscl", "mout_sclk_spll"};
398 PNAME(mout_user_aclk400_mscl_p) = {"fin_pll", "mout_sw_aclk400_mscl"};
399
400 PNAME(mout_sw_aclk333_p) = {"dout_aclk333", "mout_sclk_spll"};
401 PNAME(mout_user_aclk333_p) = {"fin_pll", "mout_sw_aclk333"};
402
403 PNAME(mout_sw_aclk166_p) = {"dout_aclk166", "mout_sclk_spll"};
404 PNAME(mout_user_aclk166_p) = {"fin_pll", "mout_sw_aclk166"};
405
406 PNAME(mout_sw_aclk266_p) = {"dout_aclk266", "mout_sclk_spll"};
407 PNAME(mout_user_aclk266_p) = {"fin_pll", "mout_sw_aclk266"};
408 PNAME(mout_user_aclk266_isp_p) = {"fin_pll", "mout_sw_aclk266"};
409
410 PNAME(mout_sw_aclk333_432_gscl_p) = {"dout_aclk333_432_gscl", "mout_sclk_spll"};
411 PNAME(mout_user_aclk333_432_gscl_p) = {"fin_pll", "mout_sw_aclk333_432_gscl"};
412
413 PNAME(mout_sw_aclk300_gscl_p) = {"dout_aclk300_gscl", "mout_sclk_spll"};
414 PNAME(mout_user_aclk300_gscl_p) = {"fin_pll", "mout_sw_aclk300_gscl"};
415
416 PNAME(mout_sw_aclk300_disp1_p) = {"dout_aclk300_disp1", "mout_sclk_spll"};
417 PNAME(mout_sw_aclk400_disp1_p) = {"dout_aclk400_disp1", "mout_sclk_spll"};
418 PNAME(mout_user_aclk300_disp1_p) = {"fin_pll", "mout_sw_aclk300_disp1"};
419 PNAME(mout_user_aclk400_disp1_p) = {"fin_pll", "mout_sw_aclk400_disp1"};
420
421 PNAME(mout_sw_aclk300_jpeg_p) = {"dout_aclk300_jpeg", "mout_sclk_spll"};
422 PNAME(mout_user_aclk300_jpeg_p) = {"fin_pll", "mout_sw_aclk300_jpeg"};
423
424 PNAME(mout_sw_aclk_g3d_p) = {"dout_aclk_g3d", "mout_sclk_spll"};
425 PNAME(mout_user_aclk_g3d_p) = {"fin_pll", "mout_sw_aclk_g3d"};
426
427 PNAME(mout_sw_aclk266_g2d_p) = {"dout_aclk266_g2d", "mout_sclk_spll"};
428 PNAME(mout_user_aclk266_g2d_p) = {"fin_pll", "mout_sw_aclk266_g2d"};
429
430 PNAME(mout_sw_aclk333_g2d_p) = {"dout_aclk333_g2d", "mout_sclk_spll"};
431 PNAME(mout_user_aclk333_g2d_p) = {"fin_pll", "mout_sw_aclk333_g2d"};
432
433 PNAME(mout_audio0_p) = {"fin_pll", "cdclk0", "mout_sclk_dpll",
434 "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
435 "mout_sclk_epll", "mout_sclk_rpll"};
436 PNAME(mout_audio1_p) = {"fin_pll", "cdclk1", "mout_sclk_dpll",
437 "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
438 "mout_sclk_epll", "mout_sclk_rpll"};
439 PNAME(mout_audio2_p) = {"fin_pll", "cdclk2", "mout_sclk_dpll",
440 "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
441 "mout_sclk_epll", "mout_sclk_rpll"};
442 PNAME(mout_spdif_p) = {"fin_pll", "dout_audio0", "dout_audio1",
443 "dout_audio2", "spdif_extclk", "mout_sclk_ipll",
444 "mout_sclk_epll", "mout_sclk_rpll"};
445 PNAME(mout_hdmi_p) = {"dout_hdmi_pixel", "sclk_hdmiphy"};
446 PNAME(mout_maudio0_p) = {"fin_pll", "maudio_clk", "mout_sclk_dpll",
447 "mout_sclk_mpll", "mout_sclk_spll", "mout_sclk_ipll",
448 "mout_sclk_epll", "mout_sclk_rpll"};
449 PNAME(mout_mau_epll_clk_p) = {"mout_sclk_epll", "mout_sclk_dpll",
450 "mout_sclk_mpll", "mout_sclk_spll"};
451 /* List of parents specific to exynos5800 */
452 PNAME(mout_epll2_5800_p) = { "mout_sclk_epll", "ff_dout_epll2" };
453 PNAME(mout_group1_5800_p) = { "mout_sclk_cpll", "mout_sclk_dpll",
454 "mout_sclk_mpll", "ff_dout_spll2" };
455 PNAME(mout_group2_5800_p) = { "mout_sclk_cpll", "mout_sclk_dpll",
456 "mout_sclk_mpll", "ff_dout_spll2",
457 "mout_epll2", "mout_sclk_ipll" };
458 PNAME(mout_group3_5800_p) = { "mout_sclk_cpll", "mout_sclk_dpll",
459 "mout_sclk_mpll", "ff_dout_spll2",
460 "mout_epll2" };
461 PNAME(mout_group5_5800_p) = { "mout_sclk_cpll", "mout_sclk_dpll",
462 "mout_sclk_mpll", "mout_sclk_spll" };
463 PNAME(mout_group6_5800_p) = { "mout_sclk_ipll", "mout_sclk_dpll",
464 "mout_sclk_mpll", "ff_dout_spll2" };
465 PNAME(mout_group7_5800_p) = { "mout_sclk_cpll", "mout_sclk_dpll",
466 "mout_sclk_mpll", "mout_sclk_spll",
467 "mout_epll2", "mout_sclk_ipll" };
468 PNAME(mout_mau_epll_clk_5800_p) = { "mout_sclk_epll", "mout_sclk_dpll",
469 "mout_sclk_mpll",
470 "ff_dout_spll2" };
471 PNAME(mout_group8_5800_p) = { "dout_aclk432_scaler", "dout_sclk_sw" };
472 PNAME(mout_group9_5800_p) = { "dout_osc_div", "mout_sw_aclk432_scaler" };
473 PNAME(mout_group10_5800_p) = { "dout_aclk432_cam", "dout_sclk_sw" };
474 PNAME(mout_group11_5800_p) = { "dout_osc_div", "mout_sw_aclk432_cam" };
475 PNAME(mout_group12_5800_p) = { "dout_aclkfl1_550_cam", "dout_sclk_sw" };
476 PNAME(mout_group13_5800_p) = { "dout_osc_div", "mout_sw_aclkfl1_550_cam" };
477 PNAME(mout_group14_5800_p) = { "dout_aclk550_cam", "dout_sclk_sw" };
478 PNAME(mout_group15_5800_p) = { "dout_osc_div", "mout_sw_aclk550_cam" };
479
480 /* fixed rate clocks generated outside the soc */
481 static struct samsung_fixed_rate_clock
482 exynos5x_fixed_rate_ext_clks[] __initdata = {
483 FRATE(CLK_FIN_PLL, "fin_pll", NULL, 0, 0),
484 };
485
486 /* fixed rate clocks generated inside the soc */
487 static struct samsung_fixed_rate_clock exynos5x_fixed_rate_clks[] __initdata = {
488 FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, 0, 24000000),
489 FRATE(0, "sclk_pwi", NULL, 0, 24000000),
490 FRATE(0, "sclk_usbh20", NULL, 0, 48000000),
491 FRATE(0, "mphy_refclk_ixtal24", NULL, 0, 48000000),
492 FRATE(0, "sclk_usbh20_scan_clk", NULL, 0, 480000000),
493 };
494
495 static struct samsung_fixed_factor_clock
496 exynos5x_fixed_factor_clks[] __initdata = {
497 FFACTOR(0, "ff_hsic_12m", "fin_pll", 1, 2, 0),
498 FFACTOR(0, "ff_sw_aclk66", "mout_sw_aclk66", 1, 2, 0),
499 };
500
501 static struct samsung_fixed_factor_clock
502 exynos5800_fixed_factor_clks[] __initdata = {
503 FFACTOR(0, "ff_dout_epll2", "mout_sclk_epll", 1, 2, 0),
504 FFACTOR(0, "ff_dout_spll2", "mout_sclk_spll", 1, 2, 0),
505 };
506
507 static struct samsung_mux_clock exynos5800_mux_clks[] __initdata = {
508 MUX(0, "mout_aclk400_isp", mout_group3_5800_p, SRC_TOP0, 0, 3),
509 MUX(0, "mout_aclk400_mscl", mout_group3_5800_p, SRC_TOP0, 4, 3),
510 MUX(0, "mout_aclk400_wcore", mout_group2_5800_p, SRC_TOP0, 16, 3),
511 MUX(0, "mout_aclk100_noc", mout_group1_5800_p, SRC_TOP0, 20, 2),
512
513 MUX(0, "mout_aclk333_432_gscl", mout_group6_5800_p, SRC_TOP1, 0, 2),
514 MUX(0, "mout_aclk333_432_isp", mout_group6_5800_p, SRC_TOP1, 4, 2),
515 MUX(0, "mout_aclk333_432_isp0", mout_group6_5800_p, SRC_TOP1, 12, 2),
516 MUX(0, "mout_aclk266", mout_group5_5800_p, SRC_TOP1, 20, 2),
517 MUX(0, "mout_aclk333", mout_group1_5800_p, SRC_TOP1, 28, 2),
518
519 MUX(0, "mout_aclk400_disp1", mout_group7_5800_p, SRC_TOP2, 4, 3),
520 MUX(0, "mout_aclk333_g2d", mout_group5_5800_p, SRC_TOP2, 8, 2),
521 MUX(0, "mout_aclk266_g2d", mout_group5_5800_p, SRC_TOP2, 12, 2),
522 MUX(0, "mout_aclk300_jpeg", mout_group5_5800_p, SRC_TOP2, 20, 2),
523 MUX(0, "mout_aclk300_disp1", mout_group5_5800_p, SRC_TOP2, 24, 2),
524 MUX(0, "mout_aclk300_gscl", mout_group5_5800_p, SRC_TOP2, 28, 2),
525
526 MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_5800_p, SRC_TOP7,
527 20, 2),
528 MUX(0, "sclk_bpll", mout_bpll_p, SRC_TOP7, 24, 1),
529 MUX(0, "mout_epll2", mout_epll2_5800_p, SRC_TOP7, 28, 1),
530
531 MUX(0, "mout_aclk550_cam", mout_group3_5800_p, SRC_TOP8, 16, 3),
532 MUX(0, "mout_aclkfl1_550_cam", mout_group3_5800_p, SRC_TOP8, 20, 3),
533 MUX(0, "mout_aclk432_cam", mout_group6_5800_p, SRC_TOP8, 24, 2),
534 MUX(0, "mout_aclk432_scaler", mout_group6_5800_p, SRC_TOP8, 28, 2),
535
536 MUX(0, "mout_user_aclk550_cam", mout_group15_5800_p,
537 SRC_TOP9, 16, 1),
538 MUX(0, "mout_user_aclkfl1_550_cam", mout_group13_5800_p,
539 SRC_TOP9, 20, 1),
540 MUX(0, "mout_user_aclk432_cam", mout_group11_5800_p,
541 SRC_TOP9, 24, 1),
542 MUX(0, "mout_user_aclk432_scaler", mout_group9_5800_p,
543 SRC_TOP9, 28, 1),
544
545 MUX(0, "mout_sw_aclk550_cam", mout_group14_5800_p, SRC_TOP13, 16, 1),
546 MUX(0, "mout_sw_aclkfl1_550_cam", mout_group12_5800_p,
547 SRC_TOP13, 20, 1),
548 MUX(0, "mout_sw_aclk432_cam", mout_group10_5800_p,
549 SRC_TOP13, 24, 1),
550 MUX(0, "mout_sw_aclk432_scaler", mout_group8_5800_p,
551 SRC_TOP13, 28, 1),
552
553 MUX(0, "mout_fimd1", mout_group2_p, SRC_DISP10, 4, 3),
554 };
555
556 static struct samsung_div_clock exynos5800_div_clks[] __initdata = {
557 DIV(CLK_DOUT_ACLK400_WCORE, "dout_aclk400_wcore",
558 "mout_aclk400_wcore", DIV_TOP0, 16, 3),
559 DIV(0, "dout_aclk550_cam", "mout_aclk550_cam",
560 DIV_TOP8, 16, 3),
561 DIV(0, "dout_aclkfl1_550_cam", "mout_aclkfl1_550_cam",
562 DIV_TOP8, 20, 3),
563 DIV(0, "dout_aclk432_cam", "mout_aclk432_cam",
564 DIV_TOP8, 24, 3),
565 DIV(0, "dout_aclk432_scaler", "mout_aclk432_scaler",
566 DIV_TOP8, 28, 3),
567
568 DIV(0, "dout_osc_div", "fin_pll", DIV_TOP9, 20, 3),
569 DIV(0, "dout_sclk_sw", "sclk_spll", DIV_TOP9, 24, 6),
570 };
571
572 static struct samsung_gate_clock exynos5800_gate_clks[] __initdata = {
573 GATE(CLK_ACLK550_CAM, "aclk550_cam", "mout_user_aclk550_cam",
574 GATE_BUS_TOP, 24, 0, 0),
575 GATE(CLK_ACLK432_SCALER, "aclk432_scaler", "mout_user_aclk432_scaler",
576 GATE_BUS_TOP, 27, 0, 0),
577 };
578
579 static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = {
580 MUX(0, "sclk_bpll", mout_bpll_p, TOP_SPARE2, 0, 1),
581 MUX(0, "mout_aclk400_wcore_bpll", mout_aclk400_wcore_bpll_p,
582 TOP_SPARE2, 4, 1),
583
584 MUX(0, "mout_aclk400_isp", mout_group1_p, SRC_TOP0, 0, 2),
585 MUX_A(0, "mout_aclk400_mscl", mout_group1_p,
586 SRC_TOP0, 4, 2, "aclk400_mscl"),
587 MUX(0, "mout_aclk400_wcore", mout_group1_p, SRC_TOP0, 16, 2),
588 MUX(0, "mout_aclk100_noc", mout_group1_p, SRC_TOP0, 20, 2),
589
590 MUX(0, "mout_aclk333_432_gscl", mout_group4_p, SRC_TOP1, 0, 2),
591 MUX(0, "mout_aclk333_432_isp", mout_group4_p,
592 SRC_TOP1, 4, 2),
593 MUX(0, "mout_aclk333_432_isp0", mout_group4_p, SRC_TOP1, 12, 2),
594 MUX(0, "mout_aclk266", mout_group1_p, SRC_TOP1, 20, 2),
595 MUX(0, "mout_aclk333", mout_group1_p, SRC_TOP1, 28, 2),
596
597 MUX(0, "mout_aclk400_disp1", mout_group1_p, SRC_TOP2, 4, 2),
598 MUX(0, "mout_aclk333_g2d", mout_group1_p, SRC_TOP2, 8, 2),
599 MUX(0, "mout_aclk266_g2d", mout_group1_p, SRC_TOP2, 12, 2),
600 MUX(0, "mout_aclk300_jpeg", mout_group1_p, SRC_TOP2, 20, 2),
601 MUX(0, "mout_aclk300_disp1", mout_group1_p, SRC_TOP2, 24, 2),
602 MUX(0, "mout_aclk300_gscl", mout_group1_p, SRC_TOP2, 28, 2),
603
604 MUX(0, "mout_mau_epll_clk", mout_mau_epll_clk_p, SRC_TOP7, 20, 2),
605
606 MUX(0, "mout_fimd1", mout_group3_p, SRC_DISP10, 4, 1),
607 };
608
609 static struct samsung_div_clock exynos5420_div_clks[] __initdata = {
610 DIV(CLK_DOUT_ACLK400_WCORE, "dout_aclk400_wcore",
611 "mout_aclk400_wcore_bpll", DIV_TOP0, 16, 3),
612 };
613
614 static struct samsung_mux_clock exynos5x_mux_clks[] __initdata = {
615 MUX(0, "mout_user_pclk66_gpio", mout_user_pclk66_gpio_p,
616 SRC_TOP7, 4, 1),
617 MUX(0, "mout_mspll_kfc", mout_mspll_cpu_p, SRC_TOP7, 8, 2),
618 MUX(0, "mout_mspll_cpu", mout_mspll_cpu_p, SRC_TOP7, 12, 2),
619
620 MUX_F(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
621 CLK_SET_RATE_PARENT | CLK_RECALC_NEW_RATES, 0),
622 MUX(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1),
623 MUX_F(0, "mout_kpll", mout_kpll_p, SRC_KFC, 0, 1,
624 CLK_SET_RATE_PARENT | CLK_RECALC_NEW_RATES, 0),
625 MUX(0, "mout_kfc", mout_kfc_p, SRC_KFC, 16, 1),
626
627 MUX(0, "mout_aclk200", mout_group1_p, SRC_TOP0, 8, 2),
628 MUX(0, "mout_aclk200_fsys2", mout_group1_p, SRC_TOP0, 12, 2),
629 MUX(0, "mout_pclk200_fsys", mout_group1_p, SRC_TOP0, 24, 2),
630 MUX(0, "mout_aclk200_fsys", mout_group1_p, SRC_TOP0, 28, 2),
631
632 MUX(0, "mout_aclk66", mout_group1_p, SRC_TOP1, 8, 2),
633 MUX(0, "mout_aclk166", mout_group1_p, SRC_TOP1, 24, 2),
634
635 MUX(0, "mout_aclk_g3d", mout_group5_p, SRC_TOP2, 16, 1),
636
637 MUX(0, "mout_user_aclk400_isp", mout_user_aclk400_isp_p,
638 SRC_TOP3, 0, 1),
639 MUX(0, "mout_user_aclk400_mscl", mout_user_aclk400_mscl_p,
640 SRC_TOP3, 4, 1),
641 MUX(CLK_MOUT_USER_ACLK200_DISP1, "mout_user_aclk200_disp1",
642 mout_user_aclk200_disp1_p, SRC_TOP3, 8, 1),
643 MUX(0, "mout_user_aclk200_fsys2", mout_user_aclk200_fsys2_p,
644 SRC_TOP3, 12, 1),
645 MUX(0, "mout_user_aclk400_wcore", mout_user_aclk400_wcore_p,
646 SRC_TOP3, 16, 1),
647 MUX(0, "mout_user_aclk100_noc", mout_user_aclk100_noc_p,
648 SRC_TOP3, 20, 1),
649 MUX(0, "mout_user_pclk200_fsys", mout_user_pclk200_fsys_p,
650 SRC_TOP3, 24, 1),
651 MUX(0, "mout_user_aclk200_fsys", mout_user_aclk200_fsys_p,
652 SRC_TOP3, 28, 1),
653
654 MUX(0, "mout_user_aclk333_432_gscl", mout_user_aclk333_432_gscl_p,
655 SRC_TOP4, 0, 1),
656 MUX(0, "mout_user_aclk333_432_isp", mout_user_aclk333_432_isp_p,
657 SRC_TOP4, 4, 1),
658 MUX(0, "mout_user_aclk66_peric", mout_user_aclk66_peric_p,
659 SRC_TOP4, 8, 1),
660 MUX(0, "mout_user_aclk333_432_isp0", mout_user_aclk333_432_isp0_p,
661 SRC_TOP4, 12, 1),
662 MUX(0, "mout_user_aclk266_isp", mout_user_aclk266_isp_p,
663 SRC_TOP4, 16, 1),
664 MUX(0, "mout_user_aclk266", mout_user_aclk266_p, SRC_TOP4, 20, 1),
665 MUX(0, "mout_user_aclk166", mout_user_aclk166_p, SRC_TOP4, 24, 1),
666 MUX(CLK_MOUT_USER_ACLK333, "mout_user_aclk333", mout_user_aclk333_p,
667 SRC_TOP4, 28, 1),
668
669 MUX(CLK_MOUT_USER_ACLK400_DISP1, "mout_user_aclk400_disp1",
670 mout_user_aclk400_disp1_p, SRC_TOP5, 0, 1),
671 MUX(0, "mout_user_aclk66_psgen", mout_user_aclk66_peric_p,
672 SRC_TOP5, 4, 1),
673 MUX(0, "mout_user_aclk333_g2d", mout_user_aclk333_g2d_p,
674 SRC_TOP5, 8, 1),
675 MUX(0, "mout_user_aclk266_g2d", mout_user_aclk266_g2d_p,
676 SRC_TOP5, 12, 1),
677 MUX(CLK_MOUT_G3D, "mout_user_aclk_g3d", mout_user_aclk_g3d_p,
678 SRC_TOP5, 16, 1),
679 MUX(0, "mout_user_aclk300_jpeg", mout_user_aclk300_jpeg_p,
680 SRC_TOP5, 20, 1),
681 MUX(CLK_MOUT_USER_ACLK300_DISP1, "mout_user_aclk300_disp1",
682 mout_user_aclk300_disp1_p, SRC_TOP5, 24, 1),
683 MUX(CLK_MOUT_USER_ACLK300_GSCL, "mout_user_aclk300_gscl",
684 mout_user_aclk300_gscl_p, SRC_TOP5, 28, 1),
685
686 MUX(0, "mout_sclk_mpll", mout_mpll_p, SRC_TOP6, 0, 1),
687 MUX(CLK_MOUT_VPLL, "mout_sclk_vpll", mout_vpll_p, SRC_TOP6, 4, 1),
688 MUX(0, "mout_sclk_spll", mout_spll_p, SRC_TOP6, 8, 1),
689 MUX(0, "mout_sclk_ipll", mout_ipll_p, SRC_TOP6, 12, 1),
690 MUX(0, "mout_sclk_rpll", mout_rpll_p, SRC_TOP6, 16, 1),
691 MUX(0, "mout_sclk_epll", mout_epll_p, SRC_TOP6, 20, 1),
692 MUX(0, "mout_sclk_dpll", mout_dpll_p, SRC_TOP6, 24, 1),
693 MUX(0, "mout_sclk_cpll", mout_cpll_p, SRC_TOP6, 28, 1),
694
695 MUX(0, "mout_sw_aclk400_isp", mout_sw_aclk400_isp_p,
696 SRC_TOP10, 0, 1),
697 MUX(0, "mout_sw_aclk400_mscl", mout_sw_aclk400_mscl_p,
698 SRC_TOP10, 4, 1),
699 MUX(CLK_MOUT_SW_ACLK200, "mout_sw_aclk200", mout_sw_aclk200_p,
700 SRC_TOP10, 8, 1),
701 MUX(0, "mout_sw_aclk200_fsys2", mout_sw_aclk200_fsys2_p,
702 SRC_TOP10, 12, 1),
703 MUX(0, "mout_sw_aclk400_wcore", mout_sw_aclk400_wcore_p,
704 SRC_TOP10, 16, 1),
705 MUX(0, "mout_sw_aclk100_noc", mout_sw_aclk100_noc_p,
706 SRC_TOP10, 20, 1),
707 MUX(0, "mout_sw_pclk200_fsys", mout_sw_pclk200_fsys_p,
708 SRC_TOP10, 24, 1),
709 MUX(0, "mout_sw_aclk200_fsys", mout_sw_aclk200_fsys_p,
710 SRC_TOP10, 28, 1),
711
712 MUX(0, "mout_sw_aclk333_432_gscl", mout_sw_aclk333_432_gscl_p,
713 SRC_TOP11, 0, 1),
714 MUX(0, "mout_sw_aclk333_432_isp", mout_sw_aclk333_432_isp_p,
715 SRC_TOP11, 4, 1),
716 MUX(0, "mout_sw_aclk66", mout_sw_aclk66_p, SRC_TOP11, 8, 1),
717 MUX(0, "mout_sw_aclk333_432_isp0", mout_sw_aclk333_432_isp0_p,
718 SRC_TOP11, 12, 1),
719 MUX(0, "mout_sw_aclk266", mout_sw_aclk266_p, SRC_TOP11, 20, 1),
720 MUX(0, "mout_sw_aclk166", mout_sw_aclk166_p, SRC_TOP11, 24, 1),
721 MUX(CLK_MOUT_SW_ACLK333, "mout_sw_aclk333", mout_sw_aclk333_p,
722 SRC_TOP11, 28, 1),
723
724 MUX(CLK_MOUT_SW_ACLK400, "mout_sw_aclk400_disp1",
725 mout_sw_aclk400_disp1_p, SRC_TOP12, 4, 1),
726 MUX(0, "mout_sw_aclk333_g2d", mout_sw_aclk333_g2d_p,
727 SRC_TOP12, 8, 1),
728 MUX(0, "mout_sw_aclk266_g2d", mout_sw_aclk266_g2d_p,
729 SRC_TOP12, 12, 1),
730 MUX(0, "mout_sw_aclk_g3d", mout_sw_aclk_g3d_p, SRC_TOP12, 16, 1),
731 MUX(0, "mout_sw_aclk300_jpeg", mout_sw_aclk300_jpeg_p,
732 SRC_TOP12, 20, 1),
733 MUX(CLK_MOUT_SW_ACLK300, "mout_sw_aclk300_disp1",
734 mout_sw_aclk300_disp1_p, SRC_TOP12, 24, 1),
735 MUX(CLK_MOUT_SW_ACLK300_GSCL, "mout_sw_aclk300_gscl",
736 mout_sw_aclk300_gscl_p, SRC_TOP12, 28, 1),
737
738 /* DISP1 Block */
739 MUX(0, "mout_mipi1", mout_group2_p, SRC_DISP10, 16, 3),
740 MUX(0, "mout_dp1", mout_group2_p, SRC_DISP10, 20, 3),
741 MUX(0, "mout_pixel", mout_group2_p, SRC_DISP10, 24, 3),
742 MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP10, 28, 1),
743 MUX(0, "mout_fimd1_opt", mout_group2_p, SRC_DISP10, 8, 3),
744
745 MUX(0, "mout_fimd1_final", mout_fimd1_final_p, TOP_SPARE2, 8, 1),
746
747 /* MAU Block */
748 MUX(CLK_MOUT_MAUDIO0, "mout_maudio0", mout_maudio0_p, SRC_MAU, 28, 3),
749
750 /* FSYS Block */
751 MUX(0, "mout_usbd301", mout_group2_p, SRC_FSYS, 4, 3),
752 MUX(0, "mout_mmc0", mout_group2_p, SRC_FSYS, 8, 3),
753 MUX(0, "mout_mmc1", mout_group2_p, SRC_FSYS, 12, 3),
754 MUX(0, "mout_mmc2", mout_group2_p, SRC_FSYS, 16, 3),
755 MUX(0, "mout_usbd300", mout_group2_p, SRC_FSYS, 20, 3),
756 MUX(0, "mout_unipro", mout_group2_p, SRC_FSYS, 24, 3),
757 MUX(0, "mout_mphy_refclk", mout_group2_p, SRC_FSYS, 28, 3),
758
759 /* PERIC Block */
760 MUX(0, "mout_uart0", mout_group2_p, SRC_PERIC0, 4, 3),
761 MUX(0, "mout_uart1", mout_group2_p, SRC_PERIC0, 8, 3),
762 MUX(0, "mout_uart2", mout_group2_p, SRC_PERIC0, 12, 3),
763 MUX(0, "mout_uart3", mout_group2_p, SRC_PERIC0, 16, 3),
764 MUX(0, "mout_pwm", mout_group2_p, SRC_PERIC0, 24, 3),
765 MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIC0, 28, 3),
766 MUX(0, "mout_audio0", mout_audio0_p, SRC_PERIC1, 8, 3),
767 MUX(0, "mout_audio1", mout_audio1_p, SRC_PERIC1, 12, 3),
768 MUX(0, "mout_audio2", mout_audio2_p, SRC_PERIC1, 16, 3),
769 MUX(0, "mout_spi0", mout_group2_p, SRC_PERIC1, 20, 3),
770 MUX(0, "mout_spi1", mout_group2_p, SRC_PERIC1, 24, 3),
771 MUX(0, "mout_spi2", mout_group2_p, SRC_PERIC1, 28, 3),
772
773 /* ISP Block */
774 MUX(0, "mout_pwm_isp", mout_group2_p, SRC_ISP, 24, 3),
775 MUX(0, "mout_uart_isp", mout_group2_p, SRC_ISP, 20, 3),
776 MUX(0, "mout_spi0_isp", mout_group2_p, SRC_ISP, 12, 3),
777 MUX(0, "mout_spi1_isp", mout_group2_p, SRC_ISP, 16, 3),
778 MUX(0, "mout_isp_sensor", mout_group2_p, SRC_ISP, 28, 3),
779 };
780
781 static struct samsung_div_clock exynos5x_div_clks[] __initdata = {
782 DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3),
783 DIV(0, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3),
784 DIV(0, "armclk2", "div_arm", DIV_CPU0, 28, 3),
785 DIV(0, "div_kfc", "mout_kfc", DIV_KFC0, 0, 3),
786 DIV(0, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3),
787
788 DIV(CLK_DOUT_ACLK400_ISP, "dout_aclk400_isp", "mout_aclk400_isp",
789 DIV_TOP0, 0, 3),
790 DIV(CLK_DOUT_ACLK400_MSCL, "dout_aclk400_mscl", "mout_aclk400_mscl",
791 DIV_TOP0, 4, 3),
792 DIV(CLK_DOUT_ACLK200, "dout_aclk200", "mout_aclk200",
793 DIV_TOP0, 8, 3),
794 DIV(CLK_DOUT_ACLK200_FSYS2, "dout_aclk200_fsys2", "mout_aclk200_fsys2",
795 DIV_TOP0, 12, 3),
796 DIV(CLK_DOUT_ACLK100_NOC, "dout_aclk100_noc", "mout_aclk100_noc",
797 DIV_TOP0, 20, 3),
798 DIV(CLK_DOUT_PCLK200_FSYS, "dout_pclk200_fsys", "mout_pclk200_fsys",
799 DIV_TOP0, 24, 3),
800 DIV(CLK_DOUT_ACLK200_FSYS, "dout_aclk200_fsys", "mout_aclk200_fsys",
801 DIV_TOP0, 28, 3),
802 DIV(CLK_DOUT_ACLK333_432_GSCL, "dout_aclk333_432_gscl",
803 "mout_aclk333_432_gscl", DIV_TOP1, 0, 3),
804 DIV(CLK_DOUT_ACLK333_432_ISP, "dout_aclk333_432_isp",
805 "mout_aclk333_432_isp", DIV_TOP1, 4, 3),
806 DIV(CLK_DOUT_ACLK66, "dout_aclk66", "mout_aclk66",
807 DIV_TOP1, 8, 6),
808 DIV(CLK_DOUT_ACLK333_432_ISP0, "dout_aclk333_432_isp0",
809 "mout_aclk333_432_isp0", DIV_TOP1, 16, 3),
810 DIV(CLK_DOUT_ACLK266, "dout_aclk266", "mout_aclk266",
811 DIV_TOP1, 20, 3),
812 DIV(CLK_DOUT_ACLK166, "dout_aclk166", "mout_aclk166",
813 DIV_TOP1, 24, 3),
814 DIV(CLK_DOUT_ACLK333, "dout_aclk333", "mout_aclk333",
815 DIV_TOP1, 28, 3),
816
817 DIV(CLK_DOUT_ACLK333_G2D, "dout_aclk333_g2d", "mout_aclk333_g2d",
818 DIV_TOP2, 8, 3),
819 DIV(CLK_DOUT_ACLK266_G2D, "dout_aclk266_g2d", "mout_aclk266_g2d",
820 DIV_TOP2, 12, 3),
821 DIV(CLK_DOUT_ACLK_G3D, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2,
822 16, 3),
823 DIV(CLK_DOUT_ACLK300_JPEG, "dout_aclk300_jpeg", "mout_aclk300_jpeg",
824 DIV_TOP2, 20, 3),
825 DIV(CLK_DOUT_ACLK300_DISP1, "dout_aclk300_disp1",
826 "mout_aclk300_disp1", DIV_TOP2, 24, 3),
827 DIV(CLK_DOUT_ACLK300_GSCL, "dout_aclk300_gscl", "mout_aclk300_gscl",
828 DIV_TOP2, 28, 3),
829
830 /* DISP1 Block */
831 DIV(0, "dout_fimd1", "mout_fimd1_final", DIV_DISP10, 0, 4),
832 DIV(0, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8),
833 DIV(0, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4),
834 DIV(CLK_DOUT_PIXEL, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4),
835 DIV(0, "dout_disp1_blk", "aclk200_disp1", DIV2_RATIO0, 16, 2),
836 DIV(CLK_DOUT_ACLK400_DISP1, "dout_aclk400_disp1",
837 "mout_aclk400_disp1", DIV_TOP2, 4, 3),
838
839 /* Audio Block */
840 DIV(0, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4),
841 DIV(0, "dout_maupcm0", "dout_maudio0", DIV_MAU, 24, 8),
842
843 /* USB3.0 */
844 DIV(0, "dout_usbphy301", "mout_usbd301", DIV_FSYS0, 12, 4),
845 DIV(0, "dout_usbphy300", "mout_usbd300", DIV_FSYS0, 16, 4),
846 DIV(0, "dout_usbd301", "mout_usbd301", DIV_FSYS0, 20, 4),
847 DIV(0, "dout_usbd300", "mout_usbd300", DIV_FSYS0, 24, 4),
848
849 /* MMC */
850 DIV(0, "dout_mmc0", "mout_mmc0", DIV_FSYS1, 0, 10),
851 DIV(0, "dout_mmc1", "mout_mmc1", DIV_FSYS1, 10, 10),
852 DIV(0, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10),
853
854 DIV(0, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8),
855 DIV(0, "dout_mphy_refclk", "mout_mphy_refclk", DIV_FSYS2, 16, 8),
856
857 /* UART and PWM */
858 DIV(0, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4),
859 DIV(0, "dout_uart1", "mout_uart1", DIV_PERIC0, 12, 4),
860 DIV(0, "dout_uart2", "mout_uart2", DIV_PERIC0, 16, 4),
861 DIV(0, "dout_uart3", "mout_uart3", DIV_PERIC0, 20, 4),
862 DIV(0, "dout_pwm", "mout_pwm", DIV_PERIC0, 28, 4),
863
864 /* SPI */
865 DIV(0, "dout_spi0", "mout_spi0", DIV_PERIC1, 20, 4),
866 DIV(0, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4),
867 DIV(0, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4),
868
869 /* Mfc Block */
870 DIV(0, "dout_mfc_blk", "mout_user_aclk333", DIV4_RATIO, 0, 2),
871
872 /* PCM */
873 DIV(0, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8),
874 DIV(0, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8),
875
876 /* Audio - I2S */
877 DIV(0, "dout_i2s1", "dout_audio1", DIV_PERIC3, 6, 6),
878 DIV(0, "dout_i2s2", "dout_audio2", DIV_PERIC3, 12, 6),
879 DIV(0, "dout_audio0", "mout_audio0", DIV_PERIC3, 20, 4),
880 DIV(0, "dout_audio1", "mout_audio1", DIV_PERIC3, 24, 4),
881 DIV(0, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4),
882
883 /* SPI Pre-Ratio */
884 DIV(0, "dout_spi0_pre", "dout_spi0", DIV_PERIC4, 8, 8),
885 DIV(0, "dout_spi1_pre", "dout_spi1", DIV_PERIC4, 16, 8),
886 DIV(0, "dout_spi2_pre", "dout_spi2", DIV_PERIC4, 24, 8),
887
888 /* GSCL Block */
889 DIV(0, "dout_gscl_blk_300", "mout_user_aclk300_gscl",
890 DIV2_RATIO0, 4, 2),
891 DIV(0, "dout_gscl_blk_333", "aclk333_432_gscl", DIV2_RATIO0, 6, 2),
892
893 /* MSCL Block */
894 DIV(0, "dout_mscl_blk", "aclk400_mscl", DIV2_RATIO0, 28, 2),
895
896 /* PSGEN */
897 DIV(0, "dout_gen_blk", "mout_user_aclk266", DIV2_RATIO0, 8, 1),
898 DIV(0, "dout_jpg_blk", "aclk166", DIV2_RATIO0, 20, 1),
899
900 /* ISP Block */
901 DIV(0, "dout_isp_sensor0", "mout_isp_sensor", SCLK_DIV_ISP0, 8, 8),
902 DIV(0, "dout_isp_sensor1", "mout_isp_sensor", SCLK_DIV_ISP0, 16, 8),
903 DIV(0, "dout_isp_sensor2", "mout_isp_sensor", SCLK_DIV_ISP0, 24, 8),
904 DIV(0, "dout_pwm_isp", "mout_pwm_isp", SCLK_DIV_ISP1, 28, 4),
905 DIV(0, "dout_uart_isp", "mout_uart_isp", SCLK_DIV_ISP1, 24, 4),
906 DIV(0, "dout_spi0_isp", "mout_spi0_isp", SCLK_DIV_ISP1, 16, 4),
907 DIV(0, "dout_spi1_isp", "mout_spi1_isp", SCLK_DIV_ISP1, 20, 4),
908 DIV_F(0, "dout_spi0_isp_pre", "dout_spi0_isp", SCLK_DIV_ISP1, 0, 8,
909 CLK_SET_RATE_PARENT, 0),
910 DIV_F(0, "dout_spi1_isp_pre", "dout_spi1_isp", SCLK_DIV_ISP1, 8, 8,
911 CLK_SET_RATE_PARENT, 0),
912 };
913
914 static struct samsung_gate_clock exynos5x_gate_clks[] __initdata = {
915 /* G2D */
916 GATE(CLK_MDMA0, "mdma0", "aclk266_g2d", GATE_IP_G2D, 1, 0, 0),
917 GATE(CLK_SSS, "sss", "aclk266_g2d", GATE_IP_G2D, 2, 0, 0),
918 GATE(CLK_G2D, "g2d", "aclk333_g2d", GATE_IP_G2D, 3, 0, 0),
919 GATE(CLK_SMMU_MDMA0, "smmu_mdma0", "aclk266_g2d", GATE_IP_G2D, 5, 0, 0),
920 GATE(CLK_SMMU_G2D, "smmu_g2d", "aclk333_g2d", GATE_IP_G2D, 7, 0, 0),
921
922 GATE(0, "aclk200_fsys", "mout_user_aclk200_fsys",
923 GATE_BUS_FSYS0, 9, CLK_IGNORE_UNUSED, 0),
924 GATE(0, "aclk200_fsys2", "mout_user_aclk200_fsys2",
925 GATE_BUS_FSYS0, 10, CLK_IGNORE_UNUSED, 0),
926
927 GATE(0, "aclk333_g2d", "mout_user_aclk333_g2d",
928 GATE_BUS_TOP, 0, CLK_IGNORE_UNUSED, 0),
929 GATE(0, "aclk266_g2d", "mout_user_aclk266_g2d",
930 GATE_BUS_TOP, 1, CLK_IGNORE_UNUSED, 0),
931 GATE(0, "aclk300_jpeg", "mout_user_aclk300_jpeg",
932 GATE_BUS_TOP, 4, CLK_IGNORE_UNUSED, 0),
933 GATE(0, "aclk333_432_isp0", "mout_user_aclk333_432_isp0",
934 GATE_BUS_TOP, 5, 0, 0),
935 GATE(0, "aclk300_gscl", "mout_user_aclk300_gscl",
936 GATE_BUS_TOP, 6, CLK_IGNORE_UNUSED, 0),
937 GATE(0, "aclk333_432_gscl", "mout_user_aclk333_432_gscl",
938 GATE_BUS_TOP, 7, CLK_IGNORE_UNUSED, 0),
939 GATE(0, "aclk333_432_isp", "mout_user_aclk333_432_isp",
940 GATE_BUS_TOP, 8, 0, 0),
941 GATE(CLK_PCLK66_GPIO, "pclk66_gpio", "mout_user_pclk66_gpio",
942 GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0),
943 GATE(0, "aclk66_psgen", "mout_user_aclk66_psgen",
944 GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0),
945 GATE(0, "aclk266_isp", "mout_user_aclk266_isp",
946 GATE_BUS_TOP, 13, 0, 0),
947 GATE(0, "aclk166", "mout_user_aclk166",
948 GATE_BUS_TOP, 14, CLK_IGNORE_UNUSED, 0),
949 GATE(0, "aclk333", "mout_user_aclk333",
950 GATE_BUS_TOP, 15, CLK_IGNORE_UNUSED, 0),
951 GATE(0, "aclk400_isp", "mout_user_aclk400_isp",
952 GATE_BUS_TOP, 16, 0, 0),
953 GATE(0, "aclk400_mscl", "mout_user_aclk400_mscl",
954 GATE_BUS_TOP, 17, 0, 0),
955 GATE(0, "aclk200_disp1", "mout_user_aclk200_disp1",
956 GATE_BUS_TOP, 18, 0, 0),
957 GATE(CLK_SCLK_MPHY_IXTAL24, "sclk_mphy_ixtal24", "mphy_refclk_ixtal24",
958 GATE_BUS_TOP, 28, 0, 0),
959 GATE(CLK_SCLK_HSIC_12M, "sclk_hsic_12m", "ff_hsic_12m",
960 GATE_BUS_TOP, 29, 0, 0),
961
962 GATE(0, "aclk300_disp1", "mout_user_aclk300_disp1",
963 SRC_MASK_TOP2, 24, 0, 0),
964
965 GATE(CLK_MAU_EPLL, "mau_epll", "mout_mau_epll_clk",
966 SRC_MASK_TOP7, 20, 0, 0),
967
968 /* sclk */
969 GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0",
970 GATE_TOP_SCLK_PERIC, 0, CLK_SET_RATE_PARENT, 0),
971 GATE(CLK_SCLK_UART1, "sclk_uart1", "dout_uart1",
972 GATE_TOP_SCLK_PERIC, 1, CLK_SET_RATE_PARENT, 0),
973 GATE(CLK_SCLK_UART2, "sclk_uart2", "dout_uart2",
974 GATE_TOP_SCLK_PERIC, 2, CLK_SET_RATE_PARENT, 0),
975 GATE(CLK_SCLK_UART3, "sclk_uart3", "dout_uart3",
976 GATE_TOP_SCLK_PERIC, 3, CLK_SET_RATE_PARENT, 0),
977 GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_spi0_pre",
978 GATE_TOP_SCLK_PERIC, 6, CLK_SET_RATE_PARENT, 0),
979 GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_spi1_pre",
980 GATE_TOP_SCLK_PERIC, 7, CLK_SET_RATE_PARENT, 0),
981 GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_spi2_pre",
982 GATE_TOP_SCLK_PERIC, 8, CLK_SET_RATE_PARENT, 0),
983 GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif",
984 GATE_TOP_SCLK_PERIC, 9, CLK_SET_RATE_PARENT, 0),
985 GATE(CLK_SCLK_PWM, "sclk_pwm", "dout_pwm",
986 GATE_TOP_SCLK_PERIC, 11, CLK_SET_RATE_PARENT, 0),
987 GATE(CLK_SCLK_PCM1, "sclk_pcm1", "dout_pcm1",
988 GATE_TOP_SCLK_PERIC, 15, CLK_SET_RATE_PARENT, 0),
989 GATE(CLK_SCLK_PCM2, "sclk_pcm2", "dout_pcm2",
990 GATE_TOP_SCLK_PERIC, 16, CLK_SET_RATE_PARENT, 0),
991 GATE(CLK_SCLK_I2S1, "sclk_i2s1", "dout_i2s1",
992 GATE_TOP_SCLK_PERIC, 17, CLK_SET_RATE_PARENT, 0),
993 GATE(CLK_SCLK_I2S2, "sclk_i2s2", "dout_i2s2",
994 GATE_TOP_SCLK_PERIC, 18, CLK_SET_RATE_PARENT, 0),
995
996 GATE(CLK_SCLK_MMC0, "sclk_mmc0", "dout_mmc0",
997 GATE_TOP_SCLK_FSYS, 0, CLK_SET_RATE_PARENT, 0),
998 GATE(CLK_SCLK_MMC1, "sclk_mmc1", "dout_mmc1",
999 GATE_TOP_SCLK_FSYS, 1, CLK_SET_RATE_PARENT, 0),
1000 GATE(CLK_SCLK_MMC2, "sclk_mmc2", "dout_mmc2",
1001 GATE_TOP_SCLK_FSYS, 2, CLK_SET_RATE_PARENT, 0),
1002 GATE(CLK_SCLK_USBPHY301, "sclk_usbphy301", "dout_usbphy301",
1003 GATE_TOP_SCLK_FSYS, 7, CLK_SET_RATE_PARENT, 0),
1004 GATE(CLK_SCLK_USBPHY300, "sclk_usbphy300", "dout_usbphy300",
1005 GATE_TOP_SCLK_FSYS, 8, CLK_SET_RATE_PARENT, 0),
1006 GATE(CLK_SCLK_USBD300, "sclk_usbd300", "dout_usbd300",
1007 GATE_TOP_SCLK_FSYS, 9, CLK_SET_RATE_PARENT, 0),
1008 GATE(CLK_SCLK_USBD301, "sclk_usbd301", "dout_usbd301",
1009 GATE_TOP_SCLK_FSYS, 10, CLK_SET_RATE_PARENT, 0),
1010
1011 /* Display */
1012 GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "dout_fimd1",
1013 GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0),
1014 GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "dout_mipi1",
1015 GATE_TOP_SCLK_DISP1, 3, CLK_SET_RATE_PARENT, 0),
1016 GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi",
1017 GATE_TOP_SCLK_DISP1, 9, 0, 0),
1018 GATE(CLK_SCLK_PIXEL, "sclk_pixel", "dout_hdmi_pixel",
1019 GATE_TOP_SCLK_DISP1, 10, CLK_SET_RATE_PARENT, 0),
1020 GATE(CLK_SCLK_DP1, "sclk_dp1", "dout_dp1",
1021 GATE_TOP_SCLK_DISP1, 20, CLK_SET_RATE_PARENT, 0),
1022
1023 /* Maudio Block */
1024 GATE(CLK_SCLK_MAUDIO0, "sclk_maudio0", "dout_maudio0",
1025 GATE_TOP_SCLK_MAU, 0, CLK_SET_RATE_PARENT, 0),
1026 GATE(CLK_SCLK_MAUPCM0, "sclk_maupcm0", "dout_maupcm0",
1027 GATE_TOP_SCLK_MAU, 1, CLK_SET_RATE_PARENT, 0),
1028
1029 /* FSYS Block */
1030 GATE(CLK_TSI, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0),
1031 GATE(CLK_PDMA0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0),
1032 GATE(CLK_PDMA1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0),
1033 GATE(CLK_UFS, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0),
1034 GATE(CLK_RTIC, "rtic", "aclk200_fsys", GATE_IP_FSYS, 9, 0, 0),
1035 GATE(CLK_MMC0, "mmc0", "aclk200_fsys2", GATE_IP_FSYS, 12, 0, 0),
1036 GATE(CLK_MMC1, "mmc1", "aclk200_fsys2", GATE_IP_FSYS, 13, 0, 0),
1037 GATE(CLK_MMC2, "mmc2", "aclk200_fsys2", GATE_IP_FSYS, 14, 0, 0),
1038 GATE(CLK_SROMC, "sromc", "aclk200_fsys2",
1039 GATE_IP_FSYS, 17, CLK_IGNORE_UNUSED, 0),
1040 GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_IP_FSYS, 18, 0, 0),
1041 GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_IP_FSYS, 19, 0, 0),
1042 GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_IP_FSYS, 20, 0, 0),
1043 GATE(CLK_SCLK_UNIPRO, "sclk_unipro", "dout_unipro",
1044 SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
1045
1046 /* PERIC Block */
1047 GATE(CLK_UART0, "uart0", "mout_user_aclk66_peric",
1048 GATE_IP_PERIC, 0, 0, 0),
1049 GATE(CLK_UART1, "uart1", "mout_user_aclk66_peric",
1050 GATE_IP_PERIC, 1, 0, 0),
1051 GATE(CLK_UART2, "uart2", "mout_user_aclk66_peric",
1052 GATE_IP_PERIC, 2, 0, 0),
1053 GATE(CLK_UART3, "uart3", "mout_user_aclk66_peric",
1054 GATE_IP_PERIC, 3, 0, 0),
1055 GATE(CLK_I2C0, "i2c0", "mout_user_aclk66_peric",
1056 GATE_IP_PERIC, 6, 0, 0),
1057 GATE(CLK_I2C1, "i2c1", "mout_user_aclk66_peric",
1058 GATE_IP_PERIC, 7, 0, 0),
1059 GATE(CLK_I2C2, "i2c2", "mout_user_aclk66_peric",
1060 GATE_IP_PERIC, 8, 0, 0),
1061 GATE(CLK_I2C3, "i2c3", "mout_user_aclk66_peric",
1062 GATE_IP_PERIC, 9, 0, 0),
1063 GATE(CLK_USI0, "usi0", "mout_user_aclk66_peric",
1064 GATE_IP_PERIC, 10, 0, 0),
1065 GATE(CLK_USI1, "usi1", "mout_user_aclk66_peric",
1066 GATE_IP_PERIC, 11, 0, 0),
1067 GATE(CLK_USI2, "usi2", "mout_user_aclk66_peric",
1068 GATE_IP_PERIC, 12, 0, 0),
1069 GATE(CLK_USI3, "usi3", "mout_user_aclk66_peric",
1070 GATE_IP_PERIC, 13, 0, 0),
1071 GATE(CLK_I2C_HDMI, "i2c_hdmi", "mout_user_aclk66_peric",
1072 GATE_IP_PERIC, 14, 0, 0),
1073 GATE(CLK_TSADC, "tsadc", "mout_user_aclk66_peric",
1074 GATE_IP_PERIC, 15, 0, 0),
1075 GATE(CLK_SPI0, "spi0", "mout_user_aclk66_peric",
1076 GATE_IP_PERIC, 16, 0, 0),
1077 GATE(CLK_SPI1, "spi1", "mout_user_aclk66_peric",
1078 GATE_IP_PERIC, 17, 0, 0),
1079 GATE(CLK_SPI2, "spi2", "mout_user_aclk66_peric",
1080 GATE_IP_PERIC, 18, 0, 0),
1081 GATE(CLK_I2S1, "i2s1", "mout_user_aclk66_peric",
1082 GATE_IP_PERIC, 20, 0, 0),
1083 GATE(CLK_I2S2, "i2s2", "mout_user_aclk66_peric",
1084 GATE_IP_PERIC, 21, 0, 0),
1085 GATE(CLK_PCM1, "pcm1", "mout_user_aclk66_peric",
1086 GATE_IP_PERIC, 22, 0, 0),
1087 GATE(CLK_PCM2, "pcm2", "mout_user_aclk66_peric",
1088 GATE_IP_PERIC, 23, 0, 0),
1089 GATE(CLK_PWM, "pwm", "mout_user_aclk66_peric",
1090 GATE_IP_PERIC, 24, 0, 0),
1091 GATE(CLK_SPDIF, "spdif", "mout_user_aclk66_peric",
1092 GATE_IP_PERIC, 26, 0, 0),
1093 GATE(CLK_USI4, "usi4", "mout_user_aclk66_peric",
1094 GATE_IP_PERIC, 28, 0, 0),
1095 GATE(CLK_USI5, "usi5", "mout_user_aclk66_peric",
1096 GATE_IP_PERIC, 30, 0, 0),
1097 GATE(CLK_USI6, "usi6", "mout_user_aclk66_peric",
1098 GATE_IP_PERIC, 31, 0, 0),
1099
1100 GATE(CLK_KEYIF, "keyif", "mout_user_aclk66_peric",
1101 GATE_BUS_PERIC, 22, 0, 0),
1102
1103 /* PERIS Block */
1104 GATE(CLK_CHIPID, "chipid", "aclk66_psgen",
1105 GATE_IP_PERIS, 0, CLK_IGNORE_UNUSED, 0),
1106 GATE(CLK_SYSREG, "sysreg", "aclk66_psgen",
1107 GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0),
1108 GATE(CLK_TZPC0, "tzpc0", "aclk66_psgen", GATE_IP_PERIS, 6, 0, 0),
1109 GATE(CLK_TZPC1, "tzpc1", "aclk66_psgen", GATE_IP_PERIS, 7, 0, 0),
1110 GATE(CLK_TZPC2, "tzpc2", "aclk66_psgen", GATE_IP_PERIS, 8, 0, 0),
1111 GATE(CLK_TZPC3, "tzpc3", "aclk66_psgen", GATE_IP_PERIS, 9, 0, 0),
1112 GATE(CLK_TZPC4, "tzpc4", "aclk66_psgen", GATE_IP_PERIS, 10, 0, 0),
1113 GATE(CLK_TZPC5, "tzpc5", "aclk66_psgen", GATE_IP_PERIS, 11, 0, 0),
1114 GATE(CLK_TZPC6, "tzpc6", "aclk66_psgen", GATE_IP_PERIS, 12, 0, 0),
1115 GATE(CLK_TZPC7, "tzpc7", "aclk66_psgen", GATE_IP_PERIS, 13, 0, 0),
1116 GATE(CLK_TZPC8, "tzpc8", "aclk66_psgen", GATE_IP_PERIS, 14, 0, 0),
1117 GATE(CLK_TZPC9, "tzpc9", "aclk66_psgen", GATE_IP_PERIS, 15, 0, 0),
1118 GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk66_psgen", GATE_IP_PERIS, 16, 0, 0),
1119 GATE(CLK_MCT, "mct", "aclk66_psgen", GATE_IP_PERIS, 18, 0, 0),
1120 GATE(CLK_WDT, "wdt", "aclk66_psgen", GATE_IP_PERIS, 19, 0, 0),
1121 GATE(CLK_RTC, "rtc", "aclk66_psgen", GATE_IP_PERIS, 20, 0, 0),
1122 GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_IP_PERIS, 21, 0, 0),
1123 GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_IP_PERIS, 22, 0, 0),
1124
1125 GATE(CLK_SECKEY, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0),
1126
1127 /* GEN Block */
1128 GATE(CLK_ROTATOR, "rotator", "mout_user_aclk266", GATE_IP_GEN, 1, 0, 0),
1129 GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0),
1130 GATE(CLK_JPEG2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0),
1131 GATE(CLK_MDMA1, "mdma1", "mout_user_aclk266", GATE_IP_GEN, 4, 0, 0),
1132 GATE(CLK_TOP_RTC, "top_rtc", "aclk66_psgen", GATE_IP_GEN, 5, 0, 0),
1133 GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "dout_gen_blk",
1134 GATE_IP_GEN, 6, 0, 0),
1135 GATE(CLK_SMMU_JPEG, "smmu_jpeg", "dout_jpg_blk", GATE_IP_GEN, 7, 0, 0),
1136 GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "dout_gen_blk",
1137 GATE_IP_GEN, 9, 0, 0),
1138
1139 /* GATE_IP_GEN doesn't list gates for smmu_jpeg2 and mc */
1140 GATE(CLK_SMMU_JPEG2, "smmu_jpeg2", "dout_jpg_blk",
1141 GATE_BUS_GEN, 28, 0, 0),
1142 GATE(CLK_MC, "mc", "aclk66_psgen", GATE_BUS_GEN, 12, 0, 0),
1143
1144 /* GSCL Block */
1145 GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "mout_user_aclk333_432_gscl",
1146 GATE_TOP_SCLK_GSCL, 6, 0, 0),
1147 GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "mout_user_aclk333_432_gscl",
1148 GATE_TOP_SCLK_GSCL, 7, 0, 0),
1149
1150 GATE(CLK_GSCL0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0),
1151 GATE(CLK_GSCL1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0),
1152 GATE(CLK_FIMC_3AA, "fimc_3aa", "aclk333_432_gscl",
1153 GATE_IP_GSCL0, 4, 0, 0),
1154 GATE(CLK_FIMC_LITE0, "fimc_lite0", "aclk333_432_gscl",
1155 GATE_IP_GSCL0, 5, 0, 0),
1156 GATE(CLK_FIMC_LITE1, "fimc_lite1", "aclk333_432_gscl",
1157 GATE_IP_GSCL0, 6, 0, 0),
1158
1159 GATE(CLK_SMMU_3AA, "smmu_3aa", "dout_gscl_blk_333",
1160 GATE_IP_GSCL1, 2, 0, 0),
1161 GATE(CLK_SMMU_FIMCL0, "smmu_fimcl0", "dout_gscl_blk_333",
1162 GATE_IP_GSCL1, 3, 0, 0),
1163 GATE(CLK_SMMU_FIMCL1, "smmu_fimcl1", "dout_gscl_blk_333",
1164 GATE_IP_GSCL1, 4, 0, 0),
1165 GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "dout_gscl_blk_300",
1166 GATE_IP_GSCL1, 6, 0, 0),
1167 GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "dout_gscl_blk_300",
1168 GATE_IP_GSCL1, 7, 0, 0),
1169 GATE(CLK_GSCL_WA, "gscl_wa", "sclk_gscl_wa", GATE_IP_GSCL1, 12, 0, 0),
1170 GATE(CLK_GSCL_WB, "gscl_wb", "sclk_gscl_wb", GATE_IP_GSCL1, 13, 0, 0),
1171 GATE(CLK_SMMU_FIMCL3, "smmu_fimcl3,", "dout_gscl_blk_333",
1172 GATE_IP_GSCL1, 16, 0, 0),
1173 GATE(CLK_FIMC_LITE3, "fimc_lite3", "aclk333_432_gscl",
1174 GATE_IP_GSCL1, 17, 0, 0),
1175
1176 /* MSCL Block */
1177 GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0),
1178 GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0),
1179 GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0),
1180 GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "dout_mscl_blk",
1181 GATE_IP_MSCL, 8, 0, 0),
1182 GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "dout_mscl_blk",
1183 GATE_IP_MSCL, 9, 0, 0),
1184 GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "dout_mscl_blk",
1185 GATE_IP_MSCL, 10, 0, 0),
1186
1187 GATE(CLK_FIMD1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0),
1188 GATE(CLK_DSIM1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0),
1189 GATE(CLK_DP1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0),
1190 GATE(CLK_MIXER, "mixer", "aclk200_disp1", GATE_IP_DISP1, 5, 0, 0),
1191 GATE(CLK_HDMI, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0),
1192 GATE(CLK_SMMU_FIMD1M0, "smmu_fimd1m0", "dout_disp1_blk",
1193 GATE_IP_DISP1, 7, 0, 0),
1194 GATE(CLK_SMMU_FIMD1M1, "smmu_fimd1m1", "dout_disp1_blk",
1195 GATE_IP_DISP1, 8, 0, 0),
1196 GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1",
1197 GATE_IP_DISP1, 9, 0, 0),
1198
1199 /* ISP */
1200 GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "dout_uart_isp",
1201 GATE_TOP_SCLK_ISP, 0, CLK_SET_RATE_PARENT, 0),
1202 GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "dout_spi0_isp_pre",
1203 GATE_TOP_SCLK_ISP, 1, CLK_SET_RATE_PARENT, 0),
1204 GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "dout_spi1_isp_pre",
1205 GATE_TOP_SCLK_ISP, 2, CLK_SET_RATE_PARENT, 0),
1206 GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "dout_pwm_isp",
1207 GATE_TOP_SCLK_ISP, 3, CLK_SET_RATE_PARENT, 0),
1208 GATE(CLK_SCLK_ISP_SENSOR0, "sclk_isp_sensor0", "dout_isp_sensor0",
1209 GATE_TOP_SCLK_ISP, 4, CLK_SET_RATE_PARENT, 0),
1210 GATE(CLK_SCLK_ISP_SENSOR1, "sclk_isp_sensor1", "dout_isp_sensor1",
1211 GATE_TOP_SCLK_ISP, 8, CLK_SET_RATE_PARENT, 0),
1212 GATE(CLK_SCLK_ISP_SENSOR2, "sclk_isp_sensor2", "dout_isp_sensor2",
1213 GATE_TOP_SCLK_ISP, 12, CLK_SET_RATE_PARENT, 0),
1214
1215 GATE(CLK_MFC, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0),
1216 GATE(CLK_SMMU_MFCL, "smmu_mfcl", "dout_mfc_blk", GATE_IP_MFC, 1, 0, 0),
1217 GATE(CLK_SMMU_MFCR, "smmu_mfcr", "dout_mfc_blk", GATE_IP_MFC, 2, 0, 0),
1218
1219 GATE(CLK_G3D, "g3d", "mout_user_aclk_g3d", GATE_IP_G3D, 9, 0, 0),
1220 };
1221
1222 static const struct samsung_pll_rate_table exynos5420_pll2550x_24mhz_tbl[] = {
1223 PLL_35XX_RATE(2000000000, 250, 3, 0),
1224 PLL_35XX_RATE(1900000000, 475, 6, 0),
1225 PLL_35XX_RATE(1800000000, 225, 3, 0),
1226 PLL_35XX_RATE(1700000000, 425, 6, 0),
1227 PLL_35XX_RATE(1600000000, 200, 3, 0),
1228 PLL_35XX_RATE(1500000000, 250, 4, 0),
1229 PLL_35XX_RATE(1400000000, 175, 3, 0),
1230 PLL_35XX_RATE(1300000000, 325, 6, 0),
1231 PLL_35XX_RATE(1200000000, 200, 2, 1),
1232 PLL_35XX_RATE(1100000000, 275, 3, 1),
1233 PLL_35XX_RATE(1000000000, 250, 3, 1),
1234 PLL_35XX_RATE(900000000, 150, 2, 1),
1235 PLL_35XX_RATE(800000000, 200, 3, 1),
1236 PLL_35XX_RATE(700000000, 175, 3, 1),
1237 PLL_35XX_RATE(600000000, 200, 2, 2),
1238 PLL_35XX_RATE(500000000, 250, 3, 2),
1239 PLL_35XX_RATE(400000000, 200, 3, 2),
1240 PLL_35XX_RATE(300000000, 200, 2, 3),
1241 PLL_35XX_RATE(200000000, 200, 3, 3),
1242 };
1243
1244 static struct samsung_pll_clock exynos5x_plls[nr_plls] __initdata = {
1245 [apll] = PLL(pll_2550, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK,
1246 APLL_CON0, NULL),
1247 [cpll] = PLL(pll_2550, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK,
1248 CPLL_CON0, NULL),
1249 [dpll] = PLL(pll_2550, CLK_FOUT_DPLL, "fout_dpll", "fin_pll", DPLL_LOCK,
1250 DPLL_CON0, NULL),
1251 [epll] = PLL(pll_2650, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK,
1252 EPLL_CON0, NULL),
1253 [rpll] = PLL(pll_2650, CLK_FOUT_RPLL, "fout_rpll", "fin_pll", RPLL_LOCK,
1254 RPLL_CON0, NULL),
1255 [ipll] = PLL(pll_2550, CLK_FOUT_IPLL, "fout_ipll", "fin_pll", IPLL_LOCK,
1256 IPLL_CON0, NULL),
1257 [spll] = PLL(pll_2550, CLK_FOUT_SPLL, "fout_spll", "fin_pll", SPLL_LOCK,
1258 SPLL_CON0, NULL),
1259 [vpll] = PLL(pll_2550, CLK_FOUT_VPLL, "fout_vpll", "fin_pll", VPLL_LOCK,
1260 VPLL_CON0, NULL),
1261 [mpll] = PLL(pll_2550, CLK_FOUT_MPLL, "fout_mpll", "fin_pll", MPLL_LOCK,
1262 MPLL_CON0, NULL),
1263 [bpll] = PLL(pll_2550, CLK_FOUT_BPLL, "fout_bpll", "fin_pll", BPLL_LOCK,
1264 BPLL_CON0, NULL),
1265 [kpll] = PLL(pll_2550, CLK_FOUT_KPLL, "fout_kpll", "fin_pll", KPLL_LOCK,
1266 KPLL_CON0, NULL),
1267 };
1268
1269 #define E5420_EGL_DIV0(apll, pclk_dbg, atb, cpud) \
1270 ((((apll) << 24) | ((pclk_dbg) << 20) | ((atb) << 16) | \
1271 ((cpud) << 4)))
1272
1273 static const struct exynos_cpuclk_cfg_data exynos5420_eglclk_d[] __initconst = {
1274 { 1800000, E5420_EGL_DIV0(3, 7, 7, 4), },
1275 { 1700000, E5420_EGL_DIV0(3, 7, 7, 3), },
1276 { 1600000, E5420_EGL_DIV0(3, 7, 7, 3), },
1277 { 1500000, E5420_EGL_DIV0(3, 7, 7, 3), },
1278 { 1400000, E5420_EGL_DIV0(3, 7, 7, 3), },
1279 { 1300000, E5420_EGL_DIV0(3, 7, 7, 2), },
1280 { 1200000, E5420_EGL_DIV0(3, 7, 7, 2), },
1281 { 1100000, E5420_EGL_DIV0(3, 7, 7, 2), },
1282 { 1000000, E5420_EGL_DIV0(3, 6, 6, 2), },
1283 { 900000, E5420_EGL_DIV0(3, 6, 6, 2), },
1284 { 800000, E5420_EGL_DIV0(3, 5, 5, 2), },
1285 { 700000, E5420_EGL_DIV0(3, 5, 5, 2), },
1286 { 600000, E5420_EGL_DIV0(3, 4, 4, 2), },
1287 { 500000, E5420_EGL_DIV0(3, 3, 3, 2), },
1288 { 400000, E5420_EGL_DIV0(3, 3, 3, 2), },
1289 { 300000, E5420_EGL_DIV0(3, 3, 3, 2), },
1290 { 200000, E5420_EGL_DIV0(3, 3, 3, 2), },
1291 { 0 },
1292 };
1293
1294 static const struct exynos_cpuclk_cfg_data exynos5800_eglclk_d[] __initconst = {
1295 { 2000000, E5420_EGL_DIV0(3, 7, 7, 4), },
1296 { 1900000, E5420_EGL_DIV0(3, 7, 7, 4), },
1297 { 1800000, E5420_EGL_DIV0(3, 7, 7, 4), },
1298 { 1700000, E5420_EGL_DIV0(3, 7, 7, 3), },
1299 { 1600000, E5420_EGL_DIV0(3, 7, 7, 3), },
1300 { 1500000, E5420_EGL_DIV0(3, 7, 7, 3), },
1301 { 1400000, E5420_EGL_DIV0(3, 7, 7, 3), },
1302 { 1300000, E5420_EGL_DIV0(3, 7, 7, 2), },
1303 { 1200000, E5420_EGL_DIV0(3, 7, 7, 2), },
1304 { 1100000, E5420_EGL_DIV0(3, 7, 7, 2), },
1305 { 1000000, E5420_EGL_DIV0(3, 7, 6, 2), },
1306 { 900000, E5420_EGL_DIV0(3, 7, 6, 2), },
1307 { 800000, E5420_EGL_DIV0(3, 7, 5, 2), },
1308 { 700000, E5420_EGL_DIV0(3, 7, 5, 2), },
1309 { 600000, E5420_EGL_DIV0(3, 7, 4, 2), },
1310 { 500000, E5420_EGL_DIV0(3, 7, 3, 2), },
1311 { 400000, E5420_EGL_DIV0(3, 7, 3, 2), },
1312 { 300000, E5420_EGL_DIV0(3, 7, 3, 2), },
1313 { 200000, E5420_EGL_DIV0(3, 7, 3, 2), },
1314 { 0 },
1315 };
1316
1317 #define E5420_KFC_DIV(kpll, pclk, aclk) \
1318 ((((kpll) << 24) | ((pclk) << 20) | ((aclk) << 4)))
1319
1320 static const struct exynos_cpuclk_cfg_data exynos5420_kfcclk_d[] __initconst = {
1321 { 1400000, E5420_KFC_DIV(3, 5, 3), }, /* for Exynos5800 */
1322 { 1300000, E5420_KFC_DIV(3, 5, 2), },
1323 { 1200000, E5420_KFC_DIV(3, 5, 2), },
1324 { 1100000, E5420_KFC_DIV(3, 5, 2), },
1325 { 1000000, E5420_KFC_DIV(3, 5, 2), },
1326 { 900000, E5420_KFC_DIV(3, 5, 2), },
1327 { 800000, E5420_KFC_DIV(3, 5, 2), },
1328 { 700000, E5420_KFC_DIV(3, 4, 2), },
1329 { 600000, E5420_KFC_DIV(3, 4, 2), },
1330 { 500000, E5420_KFC_DIV(3, 4, 2), },
1331 { 400000, E5420_KFC_DIV(3, 3, 2), },
1332 { 300000, E5420_KFC_DIV(3, 3, 2), },
1333 { 200000, E5420_KFC_DIV(3, 3, 2), },
1334 { 0 },
1335 };
1336
1337 static const struct of_device_id ext_clk_match[] __initconst = {
1338 { .compatible = "samsung,exynos5420-oscclk", .data = (void *)0, },
1339 { },
1340 };
1341
1342 /* register exynos5420 clocks */
1343 static void __init exynos5x_clk_init(struct device_node *np,
1344 enum exynos5x_soc soc)
1345 {
1346 struct samsung_clk_provider *ctx;
1347
1348 if (np) {
1349 reg_base = of_iomap(np, 0);
1350 if (!reg_base)
1351 panic("%s: failed to map registers\n", __func__);
1352 } else {
1353 panic("%s: unable to determine soc\n", __func__);
1354 }
1355
1356 exynos5x_soc = soc;
1357
1358 ctx = samsung_clk_init(np, reg_base, CLK_NR_CLKS);
1359 if (!ctx)
1360 panic("%s: unable to allocate context.\n", __func__);
1361
1362 samsung_clk_of_register_fixed_ext(ctx, exynos5x_fixed_rate_ext_clks,
1363 ARRAY_SIZE(exynos5x_fixed_rate_ext_clks),
1364 ext_clk_match);
1365
1366 if (_get_rate("fin_pll") == 24 * MHZ) {
1367 exynos5x_plls[apll].rate_table = exynos5420_pll2550x_24mhz_tbl;
1368 exynos5x_plls[kpll].rate_table = exynos5420_pll2550x_24mhz_tbl;
1369 }
1370
1371 samsung_clk_register_pll(ctx, exynos5x_plls, ARRAY_SIZE(exynos5x_plls),
1372 reg_base);
1373 samsung_clk_register_fixed_rate(ctx, exynos5x_fixed_rate_clks,
1374 ARRAY_SIZE(exynos5x_fixed_rate_clks));
1375 samsung_clk_register_fixed_factor(ctx, exynos5x_fixed_factor_clks,
1376 ARRAY_SIZE(exynos5x_fixed_factor_clks));
1377 samsung_clk_register_mux(ctx, exynos5x_mux_clks,
1378 ARRAY_SIZE(exynos5x_mux_clks));
1379 samsung_clk_register_div(ctx, exynos5x_div_clks,
1380 ARRAY_SIZE(exynos5x_div_clks));
1381 samsung_clk_register_gate(ctx, exynos5x_gate_clks,
1382 ARRAY_SIZE(exynos5x_gate_clks));
1383
1384 if (soc == EXYNOS5420) {
1385 samsung_clk_register_mux(ctx, exynos5420_mux_clks,
1386 ARRAY_SIZE(exynos5420_mux_clks));
1387 samsung_clk_register_div(ctx, exynos5420_div_clks,
1388 ARRAY_SIZE(exynos5420_div_clks));
1389 } else {
1390 samsung_clk_register_fixed_factor(
1391 ctx, exynos5800_fixed_factor_clks,
1392 ARRAY_SIZE(exynos5800_fixed_factor_clks));
1393 samsung_clk_register_mux(ctx, exynos5800_mux_clks,
1394 ARRAY_SIZE(exynos5800_mux_clks));
1395 samsung_clk_register_div(ctx, exynos5800_div_clks,
1396 ARRAY_SIZE(exynos5800_div_clks));
1397 samsung_clk_register_gate(ctx, exynos5800_gate_clks,
1398 ARRAY_SIZE(exynos5800_gate_clks));
1399 }
1400
1401 if (soc == EXYNOS5420) {
1402 exynos_register_cpu_clock(ctx, CLK_ARM_CLK, "armclk",
1403 mout_cpu_p[0], mout_cpu_p[1], 0x200,
1404 exynos5420_eglclk_d, ARRAY_SIZE(exynos5420_eglclk_d), 0);
1405 } else {
1406 exynos_register_cpu_clock(ctx, CLK_ARM_CLK, "armclk",
1407 mout_cpu_p[0], mout_cpu_p[1], 0x200,
1408 exynos5800_eglclk_d, ARRAY_SIZE(exynos5800_eglclk_d), 0);
1409 }
1410 exynos_register_cpu_clock(ctx, CLK_KFC_CLK, "kfcclk",
1411 mout_kfc_p[0], mout_kfc_p[1], 0x28200,
1412 exynos5420_kfcclk_d, ARRAY_SIZE(exynos5420_kfcclk_d), 0);
1413
1414 exynos5420_clk_sleep_init();
1415
1416 samsung_clk_of_add_provider(np, ctx);
1417 }
1418
1419 static void __init exynos5420_clk_init(struct device_node *np)
1420 {
1421 exynos5x_clk_init(np, EXYNOS5420);
1422 }
1423 CLK_OF_DECLARE(exynos5420_clk, "samsung,exynos5420-clock", exynos5420_clk_init);
1424
1425 static void __init exynos5800_clk_init(struct device_node *np)
1426 {
1427 exynos5x_clk_init(np, EXYNOS5800);
1428 }
1429 CLK_OF_DECLARE(exynos5800_clk, "samsung,exynos5800-clock", exynos5800_clk_init);
Linux kernel - Deliverables
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