diff options
author | Thomas Abraham <thomas.abraham@linaro.org> | 2013-03-09 03:03:05 -0500 |
---|---|---|
committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-03-25 05:17:12 -0400 |
commit | 6e6aac7590f902d14d90bace3fd4990d57b4979d (patch) | |
tree | d07a40dfd3ed44c010861ac924bd58674e91fd9a /arch | |
parent | f2585b1cce24d7bc5b4a1de582bf81e43813f840 (diff) |
ARM: EXYNOS: Migrate clock support to common clock framework
Remove Samsung specific clock support in Exynos4/5 and migrate to
use common clock framework.
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Tested-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Tested-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/arm/Kconfig | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/Makefile | 4 | ||||
-rw-r--r-- | arch/arm/mach-exynos/clock-exynos4.c | 1601 | ||||
-rw-r--r-- | arch/arm/mach-exynos/clock-exynos4.h | 35 | ||||
-rw-r--r-- | arch/arm/mach-exynos/clock-exynos4210.c | 187 | ||||
-rw-r--r-- | arch/arm/mach-exynos/clock-exynos4212.c | 201 | ||||
-rw-r--r-- | arch/arm/mach-exynos/clock-exynos5.c | 1645 | ||||
-rw-r--r-- | arch/arm/mach-exynos/common.c | 41 | ||||
-rw-r--r-- | arch/arm/mach-exynos/common.h | 7 | ||||
-rw-r--r-- | arch/arm/mach-exynos/include/mach/regs-clock.h | 107 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-armlex4210.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-exynos4-dt.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-exynos5-dt.c | 5 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-nuri.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-origen.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-smdk4x12.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-smdkv310.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-exynos/mach-universal_c210.c | 1 | ||||
-rw-r--r-- | arch/arm/plat-samsung/Kconfig | 4 |
19 files changed, 10 insertions, 3835 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index ee414be31b4d..e232412d14a5 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig | |||
@@ -865,6 +865,7 @@ config ARCH_EXYNOS | |||
865 | select ARCH_HAS_HOLES_MEMORYMODEL | 865 | select ARCH_HAS_HOLES_MEMORYMODEL |
866 | select ARCH_SPARSEMEM_ENABLE | 866 | select ARCH_SPARSEMEM_ENABLE |
867 | select CLKDEV_LOOKUP | 867 | select CLKDEV_LOOKUP |
868 | select COMMON_CLK | ||
868 | select CPU_V7 | 869 | select CPU_V7 |
869 | select GENERIC_CLOCKEVENTS | 870 | select GENERIC_CLOCKEVENTS |
870 | select HAVE_CLK | 871 | select HAVE_CLK |
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index daf289b21486..d2f6b362b6dd 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile | |||
@@ -13,10 +13,6 @@ obj- := | |||
13 | # Core | 13 | # Core |
14 | 14 | ||
15 | obj-$(CONFIG_ARCH_EXYNOS) += common.o | 15 | obj-$(CONFIG_ARCH_EXYNOS) += common.o |
16 | obj-$(CONFIG_ARCH_EXYNOS4) += clock-exynos4.o | ||
17 | obj-$(CONFIG_CPU_EXYNOS4210) += clock-exynos4210.o | ||
18 | obj-$(CONFIG_SOC_EXYNOS4212) += clock-exynos4212.o | ||
19 | obj-$(CONFIG_SOC_EXYNOS5250) += clock-exynos5.o | ||
20 | 16 | ||
21 | obj-$(CONFIG_PM) += pm.o | 17 | obj-$(CONFIG_PM) += pm.o |
22 | obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o | 18 | obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o |
diff --git a/arch/arm/mach-exynos/clock-exynos4.c b/arch/arm/mach-exynos/clock-exynos4.c deleted file mode 100644 index 8a8468d83c8c..000000000000 --- a/arch/arm/mach-exynos/clock-exynos4.c +++ /dev/null | |||
@@ -1,1601 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2010-2012 Samsung Electronics Co., Ltd. | ||
3 | * http://www.samsung.com | ||
4 | * | ||
5 | * EXYNOS4 - Clock support | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | |||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/err.h> | ||
14 | #include <linux/io.h> | ||
15 | #include <linux/syscore_ops.h> | ||
16 | |||
17 | #include <plat/cpu-freq.h> | ||
18 | #include <plat/clock.h> | ||
19 | #include <plat/cpu.h> | ||
20 | #include <plat/pll.h> | ||
21 | #include <plat/s5p-clock.h> | ||
22 | #include <plat/clock-clksrc.h> | ||
23 | #include <plat/pm.h> | ||
24 | |||
25 | #include <mach/map.h> | ||
26 | #include <mach/regs-clock.h> | ||
27 | |||
28 | #include "common.h" | ||
29 | #include "clock-exynos4.h" | ||
30 | |||
31 | #ifdef CONFIG_PM_SLEEP | ||
32 | static struct sleep_save exynos4_clock_save[] = { | ||
33 | SAVE_ITEM(EXYNOS4_CLKDIV_LEFTBUS), | ||
34 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_LEFTBUS), | ||
35 | SAVE_ITEM(EXYNOS4_CLKDIV_RIGHTBUS), | ||
36 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_RIGHTBUS), | ||
37 | SAVE_ITEM(EXYNOS4_CLKSRC_TOP0), | ||
38 | SAVE_ITEM(EXYNOS4_CLKSRC_TOP1), | ||
39 | SAVE_ITEM(EXYNOS4_CLKSRC_CAM), | ||
40 | SAVE_ITEM(EXYNOS4_CLKSRC_TV), | ||
41 | SAVE_ITEM(EXYNOS4_CLKSRC_MFC), | ||
42 | SAVE_ITEM(EXYNOS4_CLKSRC_G3D), | ||
43 | SAVE_ITEM(EXYNOS4_CLKSRC_LCD0), | ||
44 | SAVE_ITEM(EXYNOS4_CLKSRC_MAUDIO), | ||
45 | SAVE_ITEM(EXYNOS4_CLKSRC_FSYS), | ||
46 | SAVE_ITEM(EXYNOS4_CLKSRC_PERIL0), | ||
47 | SAVE_ITEM(EXYNOS4_CLKSRC_PERIL1), | ||
48 | SAVE_ITEM(EXYNOS4_CLKDIV_CAM), | ||
49 | SAVE_ITEM(EXYNOS4_CLKDIV_TV), | ||
50 | SAVE_ITEM(EXYNOS4_CLKDIV_MFC), | ||
51 | SAVE_ITEM(EXYNOS4_CLKDIV_G3D), | ||
52 | SAVE_ITEM(EXYNOS4_CLKDIV_LCD0), | ||
53 | SAVE_ITEM(EXYNOS4_CLKDIV_MAUDIO), | ||
54 | SAVE_ITEM(EXYNOS4_CLKDIV_FSYS0), | ||
55 | SAVE_ITEM(EXYNOS4_CLKDIV_FSYS1), | ||
56 | SAVE_ITEM(EXYNOS4_CLKDIV_FSYS2), | ||
57 | SAVE_ITEM(EXYNOS4_CLKDIV_FSYS3), | ||
58 | SAVE_ITEM(EXYNOS4_CLKDIV_PERIL0), | ||
59 | SAVE_ITEM(EXYNOS4_CLKDIV_PERIL1), | ||
60 | SAVE_ITEM(EXYNOS4_CLKDIV_PERIL2), | ||
61 | SAVE_ITEM(EXYNOS4_CLKDIV_PERIL3), | ||
62 | SAVE_ITEM(EXYNOS4_CLKDIV_PERIL4), | ||
63 | SAVE_ITEM(EXYNOS4_CLKDIV_PERIL5), | ||
64 | SAVE_ITEM(EXYNOS4_CLKDIV_TOP), | ||
65 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_TOP), | ||
66 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_CAM), | ||
67 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_TV), | ||
68 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_LCD0), | ||
69 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_MAUDIO), | ||
70 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_FSYS), | ||
71 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_PERIL0), | ||
72 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_PERIL1), | ||
73 | SAVE_ITEM(EXYNOS4_CLKDIV2_RATIO), | ||
74 | SAVE_ITEM(EXYNOS4_CLKGATE_SCLKCAM), | ||
75 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_CAM), | ||
76 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_TV), | ||
77 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_MFC), | ||
78 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_G3D), | ||
79 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_LCD0), | ||
80 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_FSYS), | ||
81 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_GPS), | ||
82 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_PERIL), | ||
83 | SAVE_ITEM(EXYNOS4_CLKGATE_BLOCK), | ||
84 | SAVE_ITEM(EXYNOS4_CLKSRC_MASK_DMC), | ||
85 | SAVE_ITEM(EXYNOS4_CLKSRC_DMC), | ||
86 | SAVE_ITEM(EXYNOS4_CLKDIV_DMC0), | ||
87 | SAVE_ITEM(EXYNOS4_CLKDIV_DMC1), | ||
88 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_DMC), | ||
89 | SAVE_ITEM(EXYNOS4_CLKSRC_CPU), | ||
90 | SAVE_ITEM(EXYNOS4_CLKDIV_CPU), | ||
91 | SAVE_ITEM(EXYNOS4_CLKDIV_CPU + 0x4), | ||
92 | SAVE_ITEM(EXYNOS4_CLKGATE_SCLKCPU), | ||
93 | SAVE_ITEM(EXYNOS4_CLKGATE_IP_CPU), | ||
94 | }; | ||
95 | #endif | ||
96 | |||
97 | static struct clk exynos4_clk_sclk_hdmi27m = { | ||
98 | .name = "sclk_hdmi27m", | ||
99 | .rate = 27000000, | ||
100 | }; | ||
101 | |||
102 | static struct clk exynos4_clk_sclk_hdmiphy = { | ||
103 | .name = "sclk_hdmiphy", | ||
104 | }; | ||
105 | |||
106 | static struct clk exynos4_clk_sclk_usbphy0 = { | ||
107 | .name = "sclk_usbphy0", | ||
108 | .rate = 27000000, | ||
109 | }; | ||
110 | |||
111 | static struct clk exynos4_clk_sclk_usbphy1 = { | ||
112 | .name = "sclk_usbphy1", | ||
113 | }; | ||
114 | |||
115 | static struct clk dummy_apb_pclk = { | ||
116 | .name = "apb_pclk", | ||
117 | .id = -1, | ||
118 | }; | ||
119 | |||
120 | static int exynos4_clksrc_mask_top_ctrl(struct clk *clk, int enable) | ||
121 | { | ||
122 | return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_TOP, clk, enable); | ||
123 | } | ||
124 | |||
125 | static int exynos4_clksrc_mask_cam_ctrl(struct clk *clk, int enable) | ||
126 | { | ||
127 | return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_CAM, clk, enable); | ||
128 | } | ||
129 | |||
130 | static int exynos4_clksrc_mask_lcd0_ctrl(struct clk *clk, int enable) | ||
131 | { | ||
132 | return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_LCD0, clk, enable); | ||
133 | } | ||
134 | |||
135 | int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable) | ||
136 | { | ||
137 | return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_FSYS, clk, enable); | ||
138 | } | ||
139 | |||
140 | static int exynos4_clksrc_mask_peril0_ctrl(struct clk *clk, int enable) | ||
141 | { | ||
142 | return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_PERIL0, clk, enable); | ||
143 | } | ||
144 | |||
145 | static int exynos4_clksrc_mask_peril1_ctrl(struct clk *clk, int enable) | ||
146 | { | ||
147 | return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_PERIL1, clk, enable); | ||
148 | } | ||
149 | |||
150 | static int exynos4_clk_ip_mfc_ctrl(struct clk *clk, int enable) | ||
151 | { | ||
152 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_MFC, clk, enable); | ||
153 | } | ||
154 | |||
155 | static int exynos4_clksrc_mask_tv_ctrl(struct clk *clk, int enable) | ||
156 | { | ||
157 | return s5p_gatectrl(EXYNOS4_CLKSRC_MASK_TV, clk, enable); | ||
158 | } | ||
159 | |||
160 | static int exynos4_clk_ip_cam_ctrl(struct clk *clk, int enable) | ||
161 | { | ||
162 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_CAM, clk, enable); | ||
163 | } | ||
164 | |||
165 | static int exynos4_clk_ip_tv_ctrl(struct clk *clk, int enable) | ||
166 | { | ||
167 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_TV, clk, enable); | ||
168 | } | ||
169 | |||
170 | int exynos4_clk_ip_image_ctrl(struct clk *clk, int enable) | ||
171 | { | ||
172 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_IMAGE, clk, enable); | ||
173 | } | ||
174 | |||
175 | static int exynos4_clk_ip_lcd0_ctrl(struct clk *clk, int enable) | ||
176 | { | ||
177 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_LCD0, clk, enable); | ||
178 | } | ||
179 | |||
180 | int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable) | ||
181 | { | ||
182 | return s5p_gatectrl(EXYNOS4210_CLKGATE_IP_LCD1, clk, enable); | ||
183 | } | ||
184 | |||
185 | int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable) | ||
186 | { | ||
187 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_FSYS, clk, enable); | ||
188 | } | ||
189 | |||
190 | static int exynos4_clk_ip_peril_ctrl(struct clk *clk, int enable) | ||
191 | { | ||
192 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_PERIL, clk, enable); | ||
193 | } | ||
194 | |||
195 | static int exynos4_clk_ip_perir_ctrl(struct clk *clk, int enable) | ||
196 | { | ||
197 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_PERIR, clk, enable); | ||
198 | } | ||
199 | |||
200 | int exynos4_clk_ip_dmc_ctrl(struct clk *clk, int enable) | ||
201 | { | ||
202 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_DMC, clk, enable); | ||
203 | } | ||
204 | |||
205 | static int exynos4_clk_hdmiphy_ctrl(struct clk *clk, int enable) | ||
206 | { | ||
207 | return s5p_gatectrl(S5P_HDMI_PHY_CONTROL, clk, enable); | ||
208 | } | ||
209 | |||
210 | static int exynos4_clk_dac_ctrl(struct clk *clk, int enable) | ||
211 | { | ||
212 | return s5p_gatectrl(S5P_DAC_PHY_CONTROL, clk, enable); | ||
213 | } | ||
214 | |||
215 | /* Core list of CMU_CPU side */ | ||
216 | |||
217 | static struct clksrc_clk exynos4_clk_mout_apll = { | ||
218 | .clk = { | ||
219 | .name = "mout_apll", | ||
220 | }, | ||
221 | .sources = &clk_src_apll, | ||
222 | .reg_src = { .reg = EXYNOS4_CLKSRC_CPU, .shift = 0, .size = 1 }, | ||
223 | }; | ||
224 | |||
225 | static struct clksrc_clk exynos4_clk_sclk_apll = { | ||
226 | .clk = { | ||
227 | .name = "sclk_apll", | ||
228 | .parent = &exynos4_clk_mout_apll.clk, | ||
229 | }, | ||
230 | .reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 24, .size = 3 }, | ||
231 | }; | ||
232 | |||
233 | static struct clksrc_clk exynos4_clk_mout_epll = { | ||
234 | .clk = { | ||
235 | .name = "mout_epll", | ||
236 | }, | ||
237 | .sources = &clk_src_epll, | ||
238 | .reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 4, .size = 1 }, | ||
239 | }; | ||
240 | |||
241 | struct clksrc_clk exynos4_clk_mout_mpll = { | ||
242 | .clk = { | ||
243 | .name = "mout_mpll", | ||
244 | }, | ||
245 | .sources = &clk_src_mpll, | ||
246 | |||
247 | /* reg_src will be added in each SoCs' clock */ | ||
248 | }; | ||
249 | |||
250 | static struct clk *exynos4_clkset_moutcore_list[] = { | ||
251 | [0] = &exynos4_clk_mout_apll.clk, | ||
252 | [1] = &exynos4_clk_mout_mpll.clk, | ||
253 | }; | ||
254 | |||
255 | static struct clksrc_sources exynos4_clkset_moutcore = { | ||
256 | .sources = exynos4_clkset_moutcore_list, | ||
257 | .nr_sources = ARRAY_SIZE(exynos4_clkset_moutcore_list), | ||
258 | }; | ||
259 | |||
260 | static struct clksrc_clk exynos4_clk_moutcore = { | ||
261 | .clk = { | ||
262 | .name = "moutcore", | ||
263 | }, | ||
264 | .sources = &exynos4_clkset_moutcore, | ||
265 | .reg_src = { .reg = EXYNOS4_CLKSRC_CPU, .shift = 16, .size = 1 }, | ||
266 | }; | ||
267 | |||
268 | static struct clksrc_clk exynos4_clk_coreclk = { | ||
269 | .clk = { | ||
270 | .name = "core_clk", | ||
271 | .parent = &exynos4_clk_moutcore.clk, | ||
272 | }, | ||
273 | .reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 0, .size = 3 }, | ||
274 | }; | ||
275 | |||
276 | static struct clksrc_clk exynos4_clk_armclk = { | ||
277 | .clk = { | ||
278 | .name = "armclk", | ||
279 | .parent = &exynos4_clk_coreclk.clk, | ||
280 | }, | ||
281 | }; | ||
282 | |||
283 | static struct clksrc_clk exynos4_clk_aclk_corem0 = { | ||
284 | .clk = { | ||
285 | .name = "aclk_corem0", | ||
286 | .parent = &exynos4_clk_coreclk.clk, | ||
287 | }, | ||
288 | .reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 4, .size = 3 }, | ||
289 | }; | ||
290 | |||
291 | static struct clksrc_clk exynos4_clk_aclk_cores = { | ||
292 | .clk = { | ||
293 | .name = "aclk_cores", | ||
294 | .parent = &exynos4_clk_coreclk.clk, | ||
295 | }, | ||
296 | .reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 4, .size = 3 }, | ||
297 | }; | ||
298 | |||
299 | static struct clksrc_clk exynos4_clk_aclk_corem1 = { | ||
300 | .clk = { | ||
301 | .name = "aclk_corem1", | ||
302 | .parent = &exynos4_clk_coreclk.clk, | ||
303 | }, | ||
304 | .reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 8, .size = 3 }, | ||
305 | }; | ||
306 | |||
307 | static struct clksrc_clk exynos4_clk_periphclk = { | ||
308 | .clk = { | ||
309 | .name = "periphclk", | ||
310 | .parent = &exynos4_clk_coreclk.clk, | ||
311 | }, | ||
312 | .reg_div = { .reg = EXYNOS4_CLKDIV_CPU, .shift = 12, .size = 3 }, | ||
313 | }; | ||
314 | |||
315 | /* Core list of CMU_CORE side */ | ||
316 | |||
317 | static struct clk *exynos4_clkset_corebus_list[] = { | ||
318 | [0] = &exynos4_clk_mout_mpll.clk, | ||
319 | [1] = &exynos4_clk_sclk_apll.clk, | ||
320 | }; | ||
321 | |||
322 | struct clksrc_sources exynos4_clkset_mout_corebus = { | ||
323 | .sources = exynos4_clkset_corebus_list, | ||
324 | .nr_sources = ARRAY_SIZE(exynos4_clkset_corebus_list), | ||
325 | }; | ||
326 | |||
327 | static struct clksrc_clk exynos4_clk_mout_corebus = { | ||
328 | .clk = { | ||
329 | .name = "mout_corebus", | ||
330 | }, | ||
331 | .sources = &exynos4_clkset_mout_corebus, | ||
332 | .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 4, .size = 1 }, | ||
333 | }; | ||
334 | |||
335 | static struct clksrc_clk exynos4_clk_sclk_dmc = { | ||
336 | .clk = { | ||
337 | .name = "sclk_dmc", | ||
338 | .parent = &exynos4_clk_mout_corebus.clk, | ||
339 | }, | ||
340 | .reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 12, .size = 3 }, | ||
341 | }; | ||
342 | |||
343 | static struct clksrc_clk exynos4_clk_aclk_cored = { | ||
344 | .clk = { | ||
345 | .name = "aclk_cored", | ||
346 | .parent = &exynos4_clk_sclk_dmc.clk, | ||
347 | }, | ||
348 | .reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 16, .size = 3 }, | ||
349 | }; | ||
350 | |||
351 | static struct clksrc_clk exynos4_clk_aclk_corep = { | ||
352 | .clk = { | ||
353 | .name = "aclk_corep", | ||
354 | .parent = &exynos4_clk_aclk_cored.clk, | ||
355 | }, | ||
356 | .reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 20, .size = 3 }, | ||
357 | }; | ||
358 | |||
359 | static struct clksrc_clk exynos4_clk_aclk_acp = { | ||
360 | .clk = { | ||
361 | .name = "aclk_acp", | ||
362 | .parent = &exynos4_clk_mout_corebus.clk, | ||
363 | }, | ||
364 | .reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 0, .size = 3 }, | ||
365 | }; | ||
366 | |||
367 | static struct clksrc_clk exynos4_clk_pclk_acp = { | ||
368 | .clk = { | ||
369 | .name = "pclk_acp", | ||
370 | .parent = &exynos4_clk_aclk_acp.clk, | ||
371 | }, | ||
372 | .reg_div = { .reg = EXYNOS4_CLKDIV_DMC0, .shift = 4, .size = 3 }, | ||
373 | }; | ||
374 | |||
375 | /* Core list of CMU_TOP side */ | ||
376 | |||
377 | struct clk *exynos4_clkset_aclk_top_list[] = { | ||
378 | [0] = &exynos4_clk_mout_mpll.clk, | ||
379 | [1] = &exynos4_clk_sclk_apll.clk, | ||
380 | }; | ||
381 | |||
382 | static struct clksrc_sources exynos4_clkset_aclk = { | ||
383 | .sources = exynos4_clkset_aclk_top_list, | ||
384 | .nr_sources = ARRAY_SIZE(exynos4_clkset_aclk_top_list), | ||
385 | }; | ||
386 | |||
387 | static struct clksrc_clk exynos4_clk_aclk_200 = { | ||
388 | .clk = { | ||
389 | .name = "aclk_200", | ||
390 | }, | ||
391 | .sources = &exynos4_clkset_aclk, | ||
392 | .reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 12, .size = 1 }, | ||
393 | .reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 0, .size = 3 }, | ||
394 | }; | ||
395 | |||
396 | static struct clksrc_clk exynos4_clk_aclk_100 = { | ||
397 | .clk = { | ||
398 | .name = "aclk_100", | ||
399 | }, | ||
400 | .sources = &exynos4_clkset_aclk, | ||
401 | .reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 16, .size = 1 }, | ||
402 | .reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 4, .size = 4 }, | ||
403 | }; | ||
404 | |||
405 | static struct clksrc_clk exynos4_clk_aclk_160 = { | ||
406 | .clk = { | ||
407 | .name = "aclk_160", | ||
408 | }, | ||
409 | .sources = &exynos4_clkset_aclk, | ||
410 | .reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 20, .size = 1 }, | ||
411 | .reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 8, .size = 3 }, | ||
412 | }; | ||
413 | |||
414 | struct clksrc_clk exynos4_clk_aclk_133 = { | ||
415 | .clk = { | ||
416 | .name = "aclk_133", | ||
417 | }, | ||
418 | .sources = &exynos4_clkset_aclk, | ||
419 | .reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 24, .size = 1 }, | ||
420 | .reg_div = { .reg = EXYNOS4_CLKDIV_TOP, .shift = 12, .size = 3 }, | ||
421 | }; | ||
422 | |||
423 | static struct clk *exynos4_clkset_vpllsrc_list[] = { | ||
424 | [0] = &clk_fin_vpll, | ||
425 | [1] = &exynos4_clk_sclk_hdmi27m, | ||
426 | }; | ||
427 | |||
428 | static struct clksrc_sources exynos4_clkset_vpllsrc = { | ||
429 | .sources = exynos4_clkset_vpllsrc_list, | ||
430 | .nr_sources = ARRAY_SIZE(exynos4_clkset_vpllsrc_list), | ||
431 | }; | ||
432 | |||
433 | static struct clksrc_clk exynos4_clk_vpllsrc = { | ||
434 | .clk = { | ||
435 | .name = "vpll_src", | ||
436 | .enable = exynos4_clksrc_mask_top_ctrl, | ||
437 | .ctrlbit = (1 << 0), | ||
438 | }, | ||
439 | .sources = &exynos4_clkset_vpllsrc, | ||
440 | .reg_src = { .reg = EXYNOS4_CLKSRC_TOP1, .shift = 0, .size = 1 }, | ||
441 | }; | ||
442 | |||
443 | static struct clk *exynos4_clkset_sclk_vpll_list[] = { | ||
444 | [0] = &exynos4_clk_vpllsrc.clk, | ||
445 | [1] = &clk_fout_vpll, | ||
446 | }; | ||
447 | |||
448 | static struct clksrc_sources exynos4_clkset_sclk_vpll = { | ||
449 | .sources = exynos4_clkset_sclk_vpll_list, | ||
450 | .nr_sources = ARRAY_SIZE(exynos4_clkset_sclk_vpll_list), | ||
451 | }; | ||
452 | |||
453 | static struct clksrc_clk exynos4_clk_sclk_vpll = { | ||
454 | .clk = { | ||
455 | .name = "sclk_vpll", | ||
456 | }, | ||
457 | .sources = &exynos4_clkset_sclk_vpll, | ||
458 | .reg_src = { .reg = EXYNOS4_CLKSRC_TOP0, .shift = 8, .size = 1 }, | ||
459 | }; | ||
460 | |||
461 | static struct clk exynos4_init_clocks_off[] = { | ||
462 | { | ||
463 | .name = "timers", | ||
464 | .parent = &exynos4_clk_aclk_100.clk, | ||
465 | .enable = exynos4_clk_ip_peril_ctrl, | ||
466 | .ctrlbit = (1<<24), | ||
467 | }, { | ||
468 | .name = "csis", | ||
469 | .devname = "s5p-mipi-csis.0", | ||
470 | .enable = exynos4_clk_ip_cam_ctrl, | ||
471 | .ctrlbit = (1 << 4), | ||
472 | }, { | ||
473 | .name = "csis", | ||
474 | .devname = "s5p-mipi-csis.1", | ||
475 | .enable = exynos4_clk_ip_cam_ctrl, | ||
476 | .ctrlbit = (1 << 5), | ||
477 | }, { | ||
478 | .name = "jpeg", | ||
479 | .id = 0, | ||
480 | .enable = exynos4_clk_ip_cam_ctrl, | ||
481 | .ctrlbit = (1 << 6), | ||
482 | }, { | ||
483 | .name = "fimc", | ||
484 | .devname = "exynos4-fimc.0", | ||
485 | .enable = exynos4_clk_ip_cam_ctrl, | ||
486 | .ctrlbit = (1 << 0), | ||
487 | }, { | ||
488 | .name = "fimc", | ||
489 | .devname = "exynos4-fimc.1", | ||
490 | .enable = exynos4_clk_ip_cam_ctrl, | ||
491 | .ctrlbit = (1 << 1), | ||
492 | }, { | ||
493 | .name = "fimc", | ||
494 | .devname = "exynos4-fimc.2", | ||
495 | .enable = exynos4_clk_ip_cam_ctrl, | ||
496 | .ctrlbit = (1 << 2), | ||
497 | }, { | ||
498 | .name = "fimc", | ||
499 | .devname = "exynos4-fimc.3", | ||
500 | .enable = exynos4_clk_ip_cam_ctrl, | ||
501 | .ctrlbit = (1 << 3), | ||
502 | }, { | ||
503 | .name = "tsi", | ||
504 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
505 | .ctrlbit = (1 << 4), | ||
506 | }, { | ||
507 | .name = "hsmmc", | ||
508 | .devname = "exynos4-sdhci.0", | ||
509 | .parent = &exynos4_clk_aclk_133.clk, | ||
510 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
511 | .ctrlbit = (1 << 5), | ||
512 | }, { | ||
513 | .name = "hsmmc", | ||
514 | .devname = "exynos4-sdhci.1", | ||
515 | .parent = &exynos4_clk_aclk_133.clk, | ||
516 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
517 | .ctrlbit = (1 << 6), | ||
518 | }, { | ||
519 | .name = "hsmmc", | ||
520 | .devname = "exynos4-sdhci.2", | ||
521 | .parent = &exynos4_clk_aclk_133.clk, | ||
522 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
523 | .ctrlbit = (1 << 7), | ||
524 | }, { | ||
525 | .name = "hsmmc", | ||
526 | .devname = "exynos4-sdhci.3", | ||
527 | .parent = &exynos4_clk_aclk_133.clk, | ||
528 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
529 | .ctrlbit = (1 << 8), | ||
530 | }, { | ||
531 | .name = "biu", | ||
532 | .parent = &exynos4_clk_aclk_133.clk, | ||
533 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
534 | .ctrlbit = (1 << 9), | ||
535 | }, { | ||
536 | .name = "onenand", | ||
537 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
538 | .ctrlbit = (1 << 15), | ||
539 | }, { | ||
540 | .name = "nfcon", | ||
541 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
542 | .ctrlbit = (1 << 16), | ||
543 | }, { | ||
544 | .name = "dac", | ||
545 | .devname = "s5p-sdo", | ||
546 | .enable = exynos4_clk_ip_tv_ctrl, | ||
547 | .ctrlbit = (1 << 2), | ||
548 | }, { | ||
549 | .name = "mixer", | ||
550 | .devname = "s5p-mixer", | ||
551 | .enable = exynos4_clk_ip_tv_ctrl, | ||
552 | .ctrlbit = (1 << 1), | ||
553 | }, { | ||
554 | .name = "vp", | ||
555 | .devname = "s5p-mixer", | ||
556 | .enable = exynos4_clk_ip_tv_ctrl, | ||
557 | .ctrlbit = (1 << 0), | ||
558 | }, { | ||
559 | .name = "hdmi", | ||
560 | .devname = "exynos4-hdmi", | ||
561 | .enable = exynos4_clk_ip_tv_ctrl, | ||
562 | .ctrlbit = (1 << 3), | ||
563 | }, { | ||
564 | .name = "hdmiphy", | ||
565 | .devname = "exynos4-hdmi", | ||
566 | .enable = exynos4_clk_hdmiphy_ctrl, | ||
567 | .ctrlbit = (1 << 0), | ||
568 | }, { | ||
569 | .name = "dacphy", | ||
570 | .devname = "s5p-sdo", | ||
571 | .enable = exynos4_clk_dac_ctrl, | ||
572 | .ctrlbit = (1 << 0), | ||
573 | }, { | ||
574 | .name = "adc", | ||
575 | .enable = exynos4_clk_ip_peril_ctrl, | ||
576 | .ctrlbit = (1 << 15), | ||
577 | }, { | ||
578 | .name = "tmu_apbif", | ||
579 | .enable = exynos4_clk_ip_perir_ctrl, | ||
580 | .ctrlbit = (1 << 17), | ||
581 | }, { | ||
582 | .name = "keypad", | ||
583 | .enable = exynos4_clk_ip_perir_ctrl, | ||
584 | .ctrlbit = (1 << 16), | ||
585 | }, { | ||
586 | .name = "rtc", | ||
587 | .enable = exynos4_clk_ip_perir_ctrl, | ||
588 | .ctrlbit = (1 << 15), | ||
589 | }, { | ||
590 | .name = "watchdog", | ||
591 | .parent = &exynos4_clk_aclk_100.clk, | ||
592 | .enable = exynos4_clk_ip_perir_ctrl, | ||
593 | .ctrlbit = (1 << 14), | ||
594 | }, { | ||
595 | .name = "usbhost", | ||
596 | .enable = exynos4_clk_ip_fsys_ctrl , | ||
597 | .ctrlbit = (1 << 12), | ||
598 | }, { | ||
599 | .name = "otg", | ||
600 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
601 | .ctrlbit = (1 << 13), | ||
602 | }, { | ||
603 | .name = "spi", | ||
604 | .devname = "exynos4210-spi.0", | ||
605 | .enable = exynos4_clk_ip_peril_ctrl, | ||
606 | .ctrlbit = (1 << 16), | ||
607 | }, { | ||
608 | .name = "spi", | ||
609 | .devname = "exynos4210-spi.1", | ||
610 | .enable = exynos4_clk_ip_peril_ctrl, | ||
611 | .ctrlbit = (1 << 17), | ||
612 | }, { | ||
613 | .name = "spi", | ||
614 | .devname = "exynos4210-spi.2", | ||
615 | .enable = exynos4_clk_ip_peril_ctrl, | ||
616 | .ctrlbit = (1 << 18), | ||
617 | }, { | ||
618 | .name = "iis", | ||
619 | .devname = "samsung-i2s.1", | ||
620 | .enable = exynos4_clk_ip_peril_ctrl, | ||
621 | .ctrlbit = (1 << 20), | ||
622 | }, { | ||
623 | .name = "iis", | ||
624 | .devname = "samsung-i2s.2", | ||
625 | .enable = exynos4_clk_ip_peril_ctrl, | ||
626 | .ctrlbit = (1 << 21), | ||
627 | }, { | ||
628 | .name = "pcm", | ||
629 | .devname = "samsung-pcm.1", | ||
630 | .enable = exynos4_clk_ip_peril_ctrl, | ||
631 | .ctrlbit = (1 << 22), | ||
632 | }, { | ||
633 | .name = "pcm", | ||
634 | .devname = "samsung-pcm.2", | ||
635 | .enable = exynos4_clk_ip_peril_ctrl, | ||
636 | .ctrlbit = (1 << 23), | ||
637 | }, { | ||
638 | .name = "slimbus", | ||
639 | .enable = exynos4_clk_ip_peril_ctrl, | ||
640 | .ctrlbit = (1 << 25), | ||
641 | }, { | ||
642 | .name = "spdif", | ||
643 | .devname = "samsung-spdif", | ||
644 | .enable = exynos4_clk_ip_peril_ctrl, | ||
645 | .ctrlbit = (1 << 26), | ||
646 | }, { | ||
647 | .name = "ac97", | ||
648 | .devname = "samsung-ac97", | ||
649 | .enable = exynos4_clk_ip_peril_ctrl, | ||
650 | .ctrlbit = (1 << 27), | ||
651 | }, { | ||
652 | .name = "mfc", | ||
653 | .devname = "s5p-mfc", | ||
654 | .enable = exynos4_clk_ip_mfc_ctrl, | ||
655 | .ctrlbit = (1 << 0), | ||
656 | }, { | ||
657 | .name = "i2c", | ||
658 | .devname = "s3c2440-i2c.0", | ||
659 | .parent = &exynos4_clk_aclk_100.clk, | ||
660 | .enable = exynos4_clk_ip_peril_ctrl, | ||
661 | .ctrlbit = (1 << 6), | ||
662 | }, { | ||
663 | .name = "i2c", | ||
664 | .devname = "s3c2440-i2c.1", | ||
665 | .parent = &exynos4_clk_aclk_100.clk, | ||
666 | .enable = exynos4_clk_ip_peril_ctrl, | ||
667 | .ctrlbit = (1 << 7), | ||
668 | }, { | ||
669 | .name = "i2c", | ||
670 | .devname = "s3c2440-i2c.2", | ||
671 | .parent = &exynos4_clk_aclk_100.clk, | ||
672 | .enable = exynos4_clk_ip_peril_ctrl, | ||
673 | .ctrlbit = (1 << 8), | ||
674 | }, { | ||
675 | .name = "i2c", | ||
676 | .devname = "s3c2440-i2c.3", | ||
677 | .parent = &exynos4_clk_aclk_100.clk, | ||
678 | .enable = exynos4_clk_ip_peril_ctrl, | ||
679 | .ctrlbit = (1 << 9), | ||
680 | }, { | ||
681 | .name = "i2c", | ||
682 | .devname = "s3c2440-i2c.4", | ||
683 | .parent = &exynos4_clk_aclk_100.clk, | ||
684 | .enable = exynos4_clk_ip_peril_ctrl, | ||
685 | .ctrlbit = (1 << 10), | ||
686 | }, { | ||
687 | .name = "i2c", | ||
688 | .devname = "s3c2440-i2c.5", | ||
689 | .parent = &exynos4_clk_aclk_100.clk, | ||
690 | .enable = exynos4_clk_ip_peril_ctrl, | ||
691 | .ctrlbit = (1 << 11), | ||
692 | }, { | ||
693 | .name = "i2c", | ||
694 | .devname = "s3c2440-i2c.6", | ||
695 | .parent = &exynos4_clk_aclk_100.clk, | ||
696 | .enable = exynos4_clk_ip_peril_ctrl, | ||
697 | .ctrlbit = (1 << 12), | ||
698 | }, { | ||
699 | .name = "i2c", | ||
700 | .devname = "s3c2440-i2c.7", | ||
701 | .parent = &exynos4_clk_aclk_100.clk, | ||
702 | .enable = exynos4_clk_ip_peril_ctrl, | ||
703 | .ctrlbit = (1 << 13), | ||
704 | }, { | ||
705 | .name = "i2c", | ||
706 | .devname = "s3c2440-hdmiphy-i2c", | ||
707 | .parent = &exynos4_clk_aclk_100.clk, | ||
708 | .enable = exynos4_clk_ip_peril_ctrl, | ||
709 | .ctrlbit = (1 << 14), | ||
710 | }, { | ||
711 | .name = "sysmmu", | ||
712 | .devname = "exynos-sysmmu.0", | ||
713 | .enable = exynos4_clk_ip_mfc_ctrl, | ||
714 | .ctrlbit = (1 << 1), | ||
715 | }, { | ||
716 | .name = "sysmmu", | ||
717 | .devname = "exynos-sysmmu.1", | ||
718 | .enable = exynos4_clk_ip_mfc_ctrl, | ||
719 | .ctrlbit = (1 << 2), | ||
720 | }, { | ||
721 | .name = "sysmmu", | ||
722 | .devname = "exynos-sysmmu.2", | ||
723 | .enable = exynos4_clk_ip_tv_ctrl, | ||
724 | .ctrlbit = (1 << 4), | ||
725 | }, { | ||
726 | .name = "sysmmu", | ||
727 | .devname = "exynos-sysmmu.3", | ||
728 | .enable = exynos4_clk_ip_cam_ctrl, | ||
729 | .ctrlbit = (1 << 11), | ||
730 | }, { | ||
731 | .name = "sysmmu", | ||
732 | .devname = "exynos-sysmmu.4", | ||
733 | .enable = exynos4_clk_ip_image_ctrl, | ||
734 | .ctrlbit = (1 << 4), | ||
735 | }, { | ||
736 | .name = "sysmmu", | ||
737 | .devname = "exynos-sysmmu.5", | ||
738 | .enable = exynos4_clk_ip_cam_ctrl, | ||
739 | .ctrlbit = (1 << 7), | ||
740 | }, { | ||
741 | .name = "sysmmu", | ||
742 | .devname = "exynos-sysmmu.6", | ||
743 | .enable = exynos4_clk_ip_cam_ctrl, | ||
744 | .ctrlbit = (1 << 8), | ||
745 | }, { | ||
746 | .name = "sysmmu", | ||
747 | .devname = "exynos-sysmmu.7", | ||
748 | .enable = exynos4_clk_ip_cam_ctrl, | ||
749 | .ctrlbit = (1 << 9), | ||
750 | }, { | ||
751 | .name = "sysmmu", | ||
752 | .devname = "exynos-sysmmu.8", | ||
753 | .enable = exynos4_clk_ip_cam_ctrl, | ||
754 | .ctrlbit = (1 << 10), | ||
755 | }, { | ||
756 | .name = "sysmmu", | ||
757 | .devname = "exynos-sysmmu.10", | ||
758 | .enable = exynos4_clk_ip_lcd0_ctrl, | ||
759 | .ctrlbit = (1 << 4), | ||
760 | } | ||
761 | }; | ||
762 | |||
763 | static struct clk exynos4_init_clocks_on[] = { | ||
764 | { | ||
765 | .name = "uart", | ||
766 | .devname = "s5pv210-uart.0", | ||
767 | .enable = exynos4_clk_ip_peril_ctrl, | ||
768 | .ctrlbit = (1 << 0), | ||
769 | }, { | ||
770 | .name = "uart", | ||
771 | .devname = "s5pv210-uart.1", | ||
772 | .enable = exynos4_clk_ip_peril_ctrl, | ||
773 | .ctrlbit = (1 << 1), | ||
774 | }, { | ||
775 | .name = "uart", | ||
776 | .devname = "s5pv210-uart.2", | ||
777 | .enable = exynos4_clk_ip_peril_ctrl, | ||
778 | .ctrlbit = (1 << 2), | ||
779 | }, { | ||
780 | .name = "uart", | ||
781 | .devname = "s5pv210-uart.3", | ||
782 | .enable = exynos4_clk_ip_peril_ctrl, | ||
783 | .ctrlbit = (1 << 3), | ||
784 | }, { | ||
785 | .name = "uart", | ||
786 | .devname = "s5pv210-uart.4", | ||
787 | .enable = exynos4_clk_ip_peril_ctrl, | ||
788 | .ctrlbit = (1 << 4), | ||
789 | }, { | ||
790 | .name = "uart", | ||
791 | .devname = "s5pv210-uart.5", | ||
792 | .enable = exynos4_clk_ip_peril_ctrl, | ||
793 | .ctrlbit = (1 << 5), | ||
794 | } | ||
795 | }; | ||
796 | |||
797 | static struct clk exynos4_clk_pdma0 = { | ||
798 | .name = "dma", | ||
799 | .devname = "dma-pl330.0", | ||
800 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
801 | .ctrlbit = (1 << 0), | ||
802 | }; | ||
803 | |||
804 | static struct clk exynos4_clk_pdma1 = { | ||
805 | .name = "dma", | ||
806 | .devname = "dma-pl330.1", | ||
807 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
808 | .ctrlbit = (1 << 1), | ||
809 | }; | ||
810 | |||
811 | static struct clk exynos4_clk_mdma1 = { | ||
812 | .name = "dma", | ||
813 | .devname = "dma-pl330.2", | ||
814 | .enable = exynos4_clk_ip_image_ctrl, | ||
815 | .ctrlbit = ((1 << 8) | (1 << 5) | (1 << 2)), | ||
816 | }; | ||
817 | |||
818 | static struct clk exynos4_clk_fimd0 = { | ||
819 | .name = "fimd", | ||
820 | .devname = "exynos4-fb.0", | ||
821 | .enable = exynos4_clk_ip_lcd0_ctrl, | ||
822 | .ctrlbit = (1 << 0), | ||
823 | }; | ||
824 | |||
825 | struct clk *exynos4_clkset_group_list[] = { | ||
826 | [0] = &clk_ext_xtal_mux, | ||
827 | [1] = &clk_xusbxti, | ||
828 | [2] = &exynos4_clk_sclk_hdmi27m, | ||
829 | [3] = &exynos4_clk_sclk_usbphy0, | ||
830 | [4] = &exynos4_clk_sclk_usbphy1, | ||
831 | [5] = &exynos4_clk_sclk_hdmiphy, | ||
832 | [6] = &exynos4_clk_mout_mpll.clk, | ||
833 | [7] = &exynos4_clk_mout_epll.clk, | ||
834 | [8] = &exynos4_clk_sclk_vpll.clk, | ||
835 | }; | ||
836 | |||
837 | struct clksrc_sources exynos4_clkset_group = { | ||
838 | .sources = exynos4_clkset_group_list, | ||
839 | .nr_sources = ARRAY_SIZE(exynos4_clkset_group_list), | ||
840 | }; | ||
841 | |||
842 | static struct clk *exynos4_clkset_mout_g2d0_list[] = { | ||
843 | [0] = &exynos4_clk_mout_mpll.clk, | ||
844 | [1] = &exynos4_clk_sclk_apll.clk, | ||
845 | }; | ||
846 | |||
847 | struct clksrc_sources exynos4_clkset_mout_g2d0 = { | ||
848 | .sources = exynos4_clkset_mout_g2d0_list, | ||
849 | .nr_sources = ARRAY_SIZE(exynos4_clkset_mout_g2d0_list), | ||
850 | }; | ||
851 | |||
852 | static struct clk *exynos4_clkset_mout_g2d1_list[] = { | ||
853 | [0] = &exynos4_clk_mout_epll.clk, | ||
854 | [1] = &exynos4_clk_sclk_vpll.clk, | ||
855 | }; | ||
856 | |||
857 | struct clksrc_sources exynos4_clkset_mout_g2d1 = { | ||
858 | .sources = exynos4_clkset_mout_g2d1_list, | ||
859 | .nr_sources = ARRAY_SIZE(exynos4_clkset_mout_g2d1_list), | ||
860 | }; | ||
861 | |||
862 | static struct clk *exynos4_clkset_mout_mfc0_list[] = { | ||
863 | [0] = &exynos4_clk_mout_mpll.clk, | ||
864 | [1] = &exynos4_clk_sclk_apll.clk, | ||
865 | }; | ||
866 | |||
867 | static struct clksrc_sources exynos4_clkset_mout_mfc0 = { | ||
868 | .sources = exynos4_clkset_mout_mfc0_list, | ||
869 | .nr_sources = ARRAY_SIZE(exynos4_clkset_mout_mfc0_list), | ||
870 | }; | ||
871 | |||
872 | static struct clksrc_clk exynos4_clk_mout_mfc0 = { | ||
873 | .clk = { | ||
874 | .name = "mout_mfc0", | ||
875 | }, | ||
876 | .sources = &exynos4_clkset_mout_mfc0, | ||
877 | .reg_src = { .reg = EXYNOS4_CLKSRC_MFC, .shift = 0, .size = 1 }, | ||
878 | }; | ||
879 | |||
880 | static struct clk *exynos4_clkset_mout_mfc1_list[] = { | ||
881 | [0] = &exynos4_clk_mout_epll.clk, | ||
882 | [1] = &exynos4_clk_sclk_vpll.clk, | ||
883 | }; | ||
884 | |||
885 | static struct clksrc_sources exynos4_clkset_mout_mfc1 = { | ||
886 | .sources = exynos4_clkset_mout_mfc1_list, | ||
887 | .nr_sources = ARRAY_SIZE(exynos4_clkset_mout_mfc1_list), | ||
888 | }; | ||
889 | |||
890 | static struct clksrc_clk exynos4_clk_mout_mfc1 = { | ||
891 | .clk = { | ||
892 | .name = "mout_mfc1", | ||
893 | }, | ||
894 | .sources = &exynos4_clkset_mout_mfc1, | ||
895 | .reg_src = { .reg = EXYNOS4_CLKSRC_MFC, .shift = 4, .size = 1 }, | ||
896 | }; | ||
897 | |||
898 | static struct clk *exynos4_clkset_mout_mfc_list[] = { | ||
899 | [0] = &exynos4_clk_mout_mfc0.clk, | ||
900 | [1] = &exynos4_clk_mout_mfc1.clk, | ||
901 | }; | ||
902 | |||
903 | static struct clksrc_sources exynos4_clkset_mout_mfc = { | ||
904 | .sources = exynos4_clkset_mout_mfc_list, | ||
905 | .nr_sources = ARRAY_SIZE(exynos4_clkset_mout_mfc_list), | ||
906 | }; | ||
907 | |||
908 | static struct clk *exynos4_clkset_sclk_dac_list[] = { | ||
909 | [0] = &exynos4_clk_sclk_vpll.clk, | ||
910 | [1] = &exynos4_clk_sclk_hdmiphy, | ||
911 | }; | ||
912 | |||
913 | static struct clksrc_sources exynos4_clkset_sclk_dac = { | ||
914 | .sources = exynos4_clkset_sclk_dac_list, | ||
915 | .nr_sources = ARRAY_SIZE(exynos4_clkset_sclk_dac_list), | ||
916 | }; | ||
917 | |||
918 | static struct clksrc_clk exynos4_clk_sclk_dac = { | ||
919 | .clk = { | ||
920 | .name = "sclk_dac", | ||
921 | .enable = exynos4_clksrc_mask_tv_ctrl, | ||
922 | .ctrlbit = (1 << 8), | ||
923 | }, | ||
924 | .sources = &exynos4_clkset_sclk_dac, | ||
925 | .reg_src = { .reg = EXYNOS4_CLKSRC_TV, .shift = 8, .size = 1 }, | ||
926 | }; | ||
927 | |||
928 | static struct clksrc_clk exynos4_clk_sclk_pixel = { | ||
929 | .clk = { | ||
930 | .name = "sclk_pixel", | ||
931 | .parent = &exynos4_clk_sclk_vpll.clk, | ||
932 | }, | ||
933 | .reg_div = { .reg = EXYNOS4_CLKDIV_TV, .shift = 0, .size = 4 }, | ||
934 | }; | ||
935 | |||
936 | static struct clk *exynos4_clkset_sclk_hdmi_list[] = { | ||
937 | [0] = &exynos4_clk_sclk_pixel.clk, | ||
938 | [1] = &exynos4_clk_sclk_hdmiphy, | ||
939 | }; | ||
940 | |||
941 | static struct clksrc_sources exynos4_clkset_sclk_hdmi = { | ||
942 | .sources = exynos4_clkset_sclk_hdmi_list, | ||
943 | .nr_sources = ARRAY_SIZE(exynos4_clkset_sclk_hdmi_list), | ||
944 | }; | ||
945 | |||
946 | static struct clksrc_clk exynos4_clk_sclk_hdmi = { | ||
947 | .clk = { | ||
948 | .name = "sclk_hdmi", | ||
949 | .enable = exynos4_clksrc_mask_tv_ctrl, | ||
950 | .ctrlbit = (1 << 0), | ||
951 | }, | ||
952 | .sources = &exynos4_clkset_sclk_hdmi, | ||
953 | .reg_src = { .reg = EXYNOS4_CLKSRC_TV, .shift = 0, .size = 1 }, | ||
954 | }; | ||
955 | |||
956 | static struct clk *exynos4_clkset_sclk_mixer_list[] = { | ||
957 | [0] = &exynos4_clk_sclk_dac.clk, | ||
958 | [1] = &exynos4_clk_sclk_hdmi.clk, | ||
959 | }; | ||
960 | |||
961 | static struct clksrc_sources exynos4_clkset_sclk_mixer = { | ||
962 | .sources = exynos4_clkset_sclk_mixer_list, | ||
963 | .nr_sources = ARRAY_SIZE(exynos4_clkset_sclk_mixer_list), | ||
964 | }; | ||
965 | |||
966 | static struct clksrc_clk exynos4_clk_sclk_mixer = { | ||
967 | .clk = { | ||
968 | .name = "sclk_mixer", | ||
969 | .enable = exynos4_clksrc_mask_tv_ctrl, | ||
970 | .ctrlbit = (1 << 4), | ||
971 | }, | ||
972 | .sources = &exynos4_clkset_sclk_mixer, | ||
973 | .reg_src = { .reg = EXYNOS4_CLKSRC_TV, .shift = 4, .size = 1 }, | ||
974 | }; | ||
975 | |||
976 | static struct clksrc_clk *exynos4_sclk_tv[] = { | ||
977 | &exynos4_clk_sclk_dac, | ||
978 | &exynos4_clk_sclk_pixel, | ||
979 | &exynos4_clk_sclk_hdmi, | ||
980 | &exynos4_clk_sclk_mixer, | ||
981 | }; | ||
982 | |||
983 | static struct clksrc_clk exynos4_clk_dout_mmc0 = { | ||
984 | .clk = { | ||
985 | .name = "dout_mmc0", | ||
986 | }, | ||
987 | .sources = &exynos4_clkset_group, | ||
988 | .reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 0, .size = 4 }, | ||
989 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS1, .shift = 0, .size = 4 }, | ||
990 | }; | ||
991 | |||
992 | static struct clksrc_clk exynos4_clk_dout_mmc1 = { | ||
993 | .clk = { | ||
994 | .name = "dout_mmc1", | ||
995 | }, | ||
996 | .sources = &exynos4_clkset_group, | ||
997 | .reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 4, .size = 4 }, | ||
998 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS1, .shift = 16, .size = 4 }, | ||
999 | }; | ||
1000 | |||
1001 | static struct clksrc_clk exynos4_clk_dout_mmc2 = { | ||
1002 | .clk = { | ||
1003 | .name = "dout_mmc2", | ||
1004 | }, | ||
1005 | .sources = &exynos4_clkset_group, | ||
1006 | .reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 8, .size = 4 }, | ||
1007 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS2, .shift = 0, .size = 4 }, | ||
1008 | }; | ||
1009 | |||
1010 | static struct clksrc_clk exynos4_clk_dout_mmc3 = { | ||
1011 | .clk = { | ||
1012 | .name = "dout_mmc3", | ||
1013 | }, | ||
1014 | .sources = &exynos4_clkset_group, | ||
1015 | .reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 12, .size = 4 }, | ||
1016 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS2, .shift = 16, .size = 4 }, | ||
1017 | }; | ||
1018 | |||
1019 | static struct clksrc_clk exynos4_clk_dout_mmc4 = { | ||
1020 | .clk = { | ||
1021 | .name = "dout_mmc4", | ||
1022 | }, | ||
1023 | .sources = &exynos4_clkset_group, | ||
1024 | .reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 16, .size = 4 }, | ||
1025 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS3, .shift = 0, .size = 4 }, | ||
1026 | }; | ||
1027 | |||
1028 | static struct clksrc_clk exynos4_clksrcs[] = { | ||
1029 | { | ||
1030 | .clk = { | ||
1031 | .name = "sclk_pwm", | ||
1032 | .enable = exynos4_clksrc_mask_peril0_ctrl, | ||
1033 | .ctrlbit = (1 << 24), | ||
1034 | }, | ||
1035 | .sources = &exynos4_clkset_group, | ||
1036 | .reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 24, .size = 4 }, | ||
1037 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL3, .shift = 0, .size = 4 }, | ||
1038 | }, { | ||
1039 | .clk = { | ||
1040 | .name = "sclk_csis", | ||
1041 | .devname = "s5p-mipi-csis.0", | ||
1042 | .enable = exynos4_clksrc_mask_cam_ctrl, | ||
1043 | .ctrlbit = (1 << 24), | ||
1044 | }, | ||
1045 | .sources = &exynos4_clkset_group, | ||
1046 | .reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 24, .size = 4 }, | ||
1047 | .reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 24, .size = 4 }, | ||
1048 | }, { | ||
1049 | .clk = { | ||
1050 | .name = "sclk_csis", | ||
1051 | .devname = "s5p-mipi-csis.1", | ||
1052 | .enable = exynos4_clksrc_mask_cam_ctrl, | ||
1053 | .ctrlbit = (1 << 28), | ||
1054 | }, | ||
1055 | .sources = &exynos4_clkset_group, | ||
1056 | .reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 28, .size = 4 }, | ||
1057 | .reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 28, .size = 4 }, | ||
1058 | }, { | ||
1059 | .clk = { | ||
1060 | .name = "sclk_cam0", | ||
1061 | .enable = exynos4_clksrc_mask_cam_ctrl, | ||
1062 | .ctrlbit = (1 << 16), | ||
1063 | }, | ||
1064 | .sources = &exynos4_clkset_group, | ||
1065 | .reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 16, .size = 4 }, | ||
1066 | .reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 16, .size = 4 }, | ||
1067 | }, { | ||
1068 | .clk = { | ||
1069 | .name = "sclk_cam1", | ||
1070 | .enable = exynos4_clksrc_mask_cam_ctrl, | ||
1071 | .ctrlbit = (1 << 20), | ||
1072 | }, | ||
1073 | .sources = &exynos4_clkset_group, | ||
1074 | .reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 20, .size = 4 }, | ||
1075 | .reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 20, .size = 4 }, | ||
1076 | }, { | ||
1077 | .clk = { | ||
1078 | .name = "sclk_fimc", | ||
1079 | .devname = "exynos4-fimc.0", | ||
1080 | .enable = exynos4_clksrc_mask_cam_ctrl, | ||
1081 | .ctrlbit = (1 << 0), | ||
1082 | }, | ||
1083 | .sources = &exynos4_clkset_group, | ||
1084 | .reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 0, .size = 4 }, | ||
1085 | .reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 0, .size = 4 }, | ||
1086 | }, { | ||
1087 | .clk = { | ||
1088 | .name = "sclk_fimc", | ||
1089 | .devname = "exynos4-fimc.1", | ||
1090 | .enable = exynos4_clksrc_mask_cam_ctrl, | ||
1091 | .ctrlbit = (1 << 4), | ||
1092 | }, | ||
1093 | .sources = &exynos4_clkset_group, | ||
1094 | .reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 4, .size = 4 }, | ||
1095 | .reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 4, .size = 4 }, | ||
1096 | }, { | ||
1097 | .clk = { | ||
1098 | .name = "sclk_fimc", | ||
1099 | .devname = "exynos4-fimc.2", | ||
1100 | .enable = exynos4_clksrc_mask_cam_ctrl, | ||
1101 | .ctrlbit = (1 << 8), | ||
1102 | }, | ||
1103 | .sources = &exynos4_clkset_group, | ||
1104 | .reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 8, .size = 4 }, | ||
1105 | .reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 8, .size = 4 }, | ||
1106 | }, { | ||
1107 | .clk = { | ||
1108 | .name = "sclk_fimc", | ||
1109 | .devname = "exynos4-fimc.3", | ||
1110 | .enable = exynos4_clksrc_mask_cam_ctrl, | ||
1111 | .ctrlbit = (1 << 12), | ||
1112 | }, | ||
1113 | .sources = &exynos4_clkset_group, | ||
1114 | .reg_src = { .reg = EXYNOS4_CLKSRC_CAM, .shift = 12, .size = 4 }, | ||
1115 | .reg_div = { .reg = EXYNOS4_CLKDIV_CAM, .shift = 12, .size = 4 }, | ||
1116 | }, { | ||
1117 | .clk = { | ||
1118 | .name = "sclk_fimd", | ||
1119 | .devname = "exynos4-fb.0", | ||
1120 | .enable = exynos4_clksrc_mask_lcd0_ctrl, | ||
1121 | .ctrlbit = (1 << 0), | ||
1122 | }, | ||
1123 | .sources = &exynos4_clkset_group, | ||
1124 | .reg_src = { .reg = EXYNOS4_CLKSRC_LCD0, .shift = 0, .size = 4 }, | ||
1125 | .reg_div = { .reg = EXYNOS4_CLKDIV_LCD0, .shift = 0, .size = 4 }, | ||
1126 | }, { | ||
1127 | .clk = { | ||
1128 | .name = "sclk_mfc", | ||
1129 | .devname = "s5p-mfc", | ||
1130 | }, | ||
1131 | .sources = &exynos4_clkset_mout_mfc, | ||
1132 | .reg_src = { .reg = EXYNOS4_CLKSRC_MFC, .shift = 8, .size = 1 }, | ||
1133 | .reg_div = { .reg = EXYNOS4_CLKDIV_MFC, .shift = 0, .size = 4 }, | ||
1134 | }, { | ||
1135 | .clk = { | ||
1136 | .name = "ciu", | ||
1137 | .parent = &exynos4_clk_dout_mmc4.clk, | ||
1138 | .enable = exynos4_clksrc_mask_fsys_ctrl, | ||
1139 | .ctrlbit = (1 << 16), | ||
1140 | }, | ||
1141 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS3, .shift = 8, .size = 8 }, | ||
1142 | } | ||
1143 | }; | ||
1144 | |||
1145 | static struct clksrc_clk exynos4_clk_sclk_uart0 = { | ||
1146 | .clk = { | ||
1147 | .name = "uclk1", | ||
1148 | .devname = "exynos4210-uart.0", | ||
1149 | .enable = exynos4_clksrc_mask_peril0_ctrl, | ||
1150 | .ctrlbit = (1 << 0), | ||
1151 | }, | ||
1152 | .sources = &exynos4_clkset_group, | ||
1153 | .reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 0, .size = 4 }, | ||
1154 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL0, .shift = 0, .size = 4 }, | ||
1155 | }; | ||
1156 | |||
1157 | static struct clksrc_clk exynos4_clk_sclk_uart1 = { | ||
1158 | .clk = { | ||
1159 | .name = "uclk1", | ||
1160 | .devname = "exynos4210-uart.1", | ||
1161 | .enable = exynos4_clksrc_mask_peril0_ctrl, | ||
1162 | .ctrlbit = (1 << 4), | ||
1163 | }, | ||
1164 | .sources = &exynos4_clkset_group, | ||
1165 | .reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 4, .size = 4 }, | ||
1166 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL0, .shift = 4, .size = 4 }, | ||
1167 | }; | ||
1168 | |||
1169 | static struct clksrc_clk exynos4_clk_sclk_uart2 = { | ||
1170 | .clk = { | ||
1171 | .name = "uclk1", | ||
1172 | .devname = "exynos4210-uart.2", | ||
1173 | .enable = exynos4_clksrc_mask_peril0_ctrl, | ||
1174 | .ctrlbit = (1 << 8), | ||
1175 | }, | ||
1176 | .sources = &exynos4_clkset_group, | ||
1177 | .reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 8, .size = 4 }, | ||
1178 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL0, .shift = 8, .size = 4 }, | ||
1179 | }; | ||
1180 | |||
1181 | static struct clksrc_clk exynos4_clk_sclk_uart3 = { | ||
1182 | .clk = { | ||
1183 | .name = "uclk1", | ||
1184 | .devname = "exynos4210-uart.3", | ||
1185 | .enable = exynos4_clksrc_mask_peril0_ctrl, | ||
1186 | .ctrlbit = (1 << 12), | ||
1187 | }, | ||
1188 | .sources = &exynos4_clkset_group, | ||
1189 | .reg_src = { .reg = EXYNOS4_CLKSRC_PERIL0, .shift = 12, .size = 4 }, | ||
1190 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL0, .shift = 12, .size = 4 }, | ||
1191 | }; | ||
1192 | |||
1193 | static struct clksrc_clk exynos4_clk_sclk_mmc0 = { | ||
1194 | .clk = { | ||
1195 | .name = "sclk_mmc", | ||
1196 | .devname = "exynos4-sdhci.0", | ||
1197 | .parent = &exynos4_clk_dout_mmc0.clk, | ||
1198 | .enable = exynos4_clksrc_mask_fsys_ctrl, | ||
1199 | .ctrlbit = (1 << 0), | ||
1200 | }, | ||
1201 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS1, .shift = 8, .size = 8 }, | ||
1202 | }; | ||
1203 | |||
1204 | static struct clksrc_clk exynos4_clk_sclk_mmc1 = { | ||
1205 | .clk = { | ||
1206 | .name = "sclk_mmc", | ||
1207 | .devname = "exynos4-sdhci.1", | ||
1208 | .parent = &exynos4_clk_dout_mmc1.clk, | ||
1209 | .enable = exynos4_clksrc_mask_fsys_ctrl, | ||
1210 | .ctrlbit = (1 << 4), | ||
1211 | }, | ||
1212 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS1, .shift = 24, .size = 8 }, | ||
1213 | }; | ||
1214 | |||
1215 | static struct clksrc_clk exynos4_clk_sclk_mmc2 = { | ||
1216 | .clk = { | ||
1217 | .name = "sclk_mmc", | ||
1218 | .devname = "exynos4-sdhci.2", | ||
1219 | .parent = &exynos4_clk_dout_mmc2.clk, | ||
1220 | .enable = exynos4_clksrc_mask_fsys_ctrl, | ||
1221 | .ctrlbit = (1 << 8), | ||
1222 | }, | ||
1223 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS2, .shift = 8, .size = 8 }, | ||
1224 | }; | ||
1225 | |||
1226 | static struct clksrc_clk exynos4_clk_sclk_mmc3 = { | ||
1227 | .clk = { | ||
1228 | .name = "sclk_mmc", | ||
1229 | .devname = "exynos4-sdhci.3", | ||
1230 | .parent = &exynos4_clk_dout_mmc3.clk, | ||
1231 | .enable = exynos4_clksrc_mask_fsys_ctrl, | ||
1232 | .ctrlbit = (1 << 12), | ||
1233 | }, | ||
1234 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS2, .shift = 24, .size = 8 }, | ||
1235 | }; | ||
1236 | |||
1237 | static struct clksrc_clk exynos4_clk_mdout_spi0 = { | ||
1238 | .clk = { | ||
1239 | .name = "mdout_spi", | ||
1240 | .devname = "exynos4210-spi.0", | ||
1241 | }, | ||
1242 | .sources = &exynos4_clkset_group, | ||
1243 | .reg_src = { .reg = EXYNOS4_CLKSRC_PERIL1, .shift = 16, .size = 4 }, | ||
1244 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL1, .shift = 0, .size = 4 }, | ||
1245 | }; | ||
1246 | |||
1247 | static struct clksrc_clk exynos4_clk_mdout_spi1 = { | ||
1248 | .clk = { | ||
1249 | .name = "mdout_spi", | ||
1250 | .devname = "exynos4210-spi.1", | ||
1251 | }, | ||
1252 | .sources = &exynos4_clkset_group, | ||
1253 | .reg_src = { .reg = EXYNOS4_CLKSRC_PERIL1, .shift = 20, .size = 4 }, | ||
1254 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL1, .shift = 16, .size = 4 }, | ||
1255 | }; | ||
1256 | |||
1257 | static struct clksrc_clk exynos4_clk_mdout_spi2 = { | ||
1258 | .clk = { | ||
1259 | .name = "mdout_spi", | ||
1260 | .devname = "exynos4210-spi.2", | ||
1261 | }, | ||
1262 | .sources = &exynos4_clkset_group, | ||
1263 | .reg_src = { .reg = EXYNOS4_CLKSRC_PERIL1, .shift = 24, .size = 4 }, | ||
1264 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL2, .shift = 0, .size = 4 }, | ||
1265 | }; | ||
1266 | |||
1267 | static struct clksrc_clk exynos4_clk_sclk_spi0 = { | ||
1268 | .clk = { | ||
1269 | .name = "sclk_spi", | ||
1270 | .devname = "exynos4210-spi.0", | ||
1271 | .parent = &exynos4_clk_mdout_spi0.clk, | ||
1272 | .enable = exynos4_clksrc_mask_peril1_ctrl, | ||
1273 | .ctrlbit = (1 << 16), | ||
1274 | }, | ||
1275 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL1, .shift = 8, .size = 8 }, | ||
1276 | }; | ||
1277 | |||
1278 | static struct clksrc_clk exynos4_clk_sclk_spi1 = { | ||
1279 | .clk = { | ||
1280 | .name = "sclk_spi", | ||
1281 | .devname = "exynos4210-spi.1", | ||
1282 | .parent = &exynos4_clk_mdout_spi1.clk, | ||
1283 | .enable = exynos4_clksrc_mask_peril1_ctrl, | ||
1284 | .ctrlbit = (1 << 20), | ||
1285 | }, | ||
1286 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL1, .shift = 24, .size = 8 }, | ||
1287 | }; | ||
1288 | |||
1289 | static struct clksrc_clk exynos4_clk_sclk_spi2 = { | ||
1290 | .clk = { | ||
1291 | .name = "sclk_spi", | ||
1292 | .devname = "exynos4210-spi.2", | ||
1293 | .parent = &exynos4_clk_mdout_spi2.clk, | ||
1294 | .enable = exynos4_clksrc_mask_peril1_ctrl, | ||
1295 | .ctrlbit = (1 << 24), | ||
1296 | }, | ||
1297 | .reg_div = { .reg = EXYNOS4_CLKDIV_PERIL2, .shift = 8, .size = 8 }, | ||
1298 | }; | ||
1299 | |||
1300 | /* Clock initialization code */ | ||
1301 | static struct clksrc_clk *exynos4_sysclks[] = { | ||
1302 | &exynos4_clk_mout_apll, | ||
1303 | &exynos4_clk_sclk_apll, | ||
1304 | &exynos4_clk_mout_epll, | ||
1305 | &exynos4_clk_mout_mpll, | ||
1306 | &exynos4_clk_moutcore, | ||
1307 | &exynos4_clk_coreclk, | ||
1308 | &exynos4_clk_armclk, | ||
1309 | &exynos4_clk_aclk_corem0, | ||
1310 | &exynos4_clk_aclk_cores, | ||
1311 | &exynos4_clk_aclk_corem1, | ||
1312 | &exynos4_clk_periphclk, | ||
1313 | &exynos4_clk_mout_corebus, | ||
1314 | &exynos4_clk_sclk_dmc, | ||
1315 | &exynos4_clk_aclk_cored, | ||
1316 | &exynos4_clk_aclk_corep, | ||
1317 | &exynos4_clk_aclk_acp, | ||
1318 | &exynos4_clk_pclk_acp, | ||
1319 | &exynos4_clk_vpllsrc, | ||
1320 | &exynos4_clk_sclk_vpll, | ||
1321 | &exynos4_clk_aclk_200, | ||
1322 | &exynos4_clk_aclk_100, | ||
1323 | &exynos4_clk_aclk_160, | ||
1324 | &exynos4_clk_aclk_133, | ||
1325 | &exynos4_clk_dout_mmc0, | ||
1326 | &exynos4_clk_dout_mmc1, | ||
1327 | &exynos4_clk_dout_mmc2, | ||
1328 | &exynos4_clk_dout_mmc3, | ||
1329 | &exynos4_clk_dout_mmc4, | ||
1330 | &exynos4_clk_mout_mfc0, | ||
1331 | &exynos4_clk_mout_mfc1, | ||
1332 | }; | ||
1333 | |||
1334 | static struct clk *exynos4_clk_cdev[] = { | ||
1335 | &exynos4_clk_pdma0, | ||
1336 | &exynos4_clk_pdma1, | ||
1337 | &exynos4_clk_mdma1, | ||
1338 | &exynos4_clk_fimd0, | ||
1339 | }; | ||
1340 | |||
1341 | static struct clksrc_clk *exynos4_clksrc_cdev[] = { | ||
1342 | &exynos4_clk_sclk_uart0, | ||
1343 | &exynos4_clk_sclk_uart1, | ||
1344 | &exynos4_clk_sclk_uart2, | ||
1345 | &exynos4_clk_sclk_uart3, | ||
1346 | &exynos4_clk_sclk_mmc0, | ||
1347 | &exynos4_clk_sclk_mmc1, | ||
1348 | &exynos4_clk_sclk_mmc2, | ||
1349 | &exynos4_clk_sclk_mmc3, | ||
1350 | &exynos4_clk_sclk_spi0, | ||
1351 | &exynos4_clk_sclk_spi1, | ||
1352 | &exynos4_clk_sclk_spi2, | ||
1353 | &exynos4_clk_mdout_spi0, | ||
1354 | &exynos4_clk_mdout_spi1, | ||
1355 | &exynos4_clk_mdout_spi2, | ||
1356 | }; | ||
1357 | |||
1358 | static struct clk_lookup exynos4_clk_lookup[] = { | ||
1359 | CLKDEV_INIT("exynos4210-uart.0", "clk_uart_baud0", &exynos4_clk_sclk_uart0.clk), | ||
1360 | CLKDEV_INIT("exynos4210-uart.1", "clk_uart_baud0", &exynos4_clk_sclk_uart1.clk), | ||
1361 | CLKDEV_INIT("exynos4210-uart.2", "clk_uart_baud0", &exynos4_clk_sclk_uart2.clk), | ||
1362 | CLKDEV_INIT("exynos4210-uart.3", "clk_uart_baud0", &exynos4_clk_sclk_uart3.clk), | ||
1363 | CLKDEV_INIT("exynos4-sdhci.0", "mmc_busclk.2", &exynos4_clk_sclk_mmc0.clk), | ||
1364 | CLKDEV_INIT("exynos4-sdhci.1", "mmc_busclk.2", &exynos4_clk_sclk_mmc1.clk), | ||
1365 | CLKDEV_INIT("exynos4-sdhci.2", "mmc_busclk.2", &exynos4_clk_sclk_mmc2.clk), | ||
1366 | CLKDEV_INIT("exynos4-sdhci.3", "mmc_busclk.2", &exynos4_clk_sclk_mmc3.clk), | ||
1367 | CLKDEV_INIT("exynos4-fb.0", "lcd", &exynos4_clk_fimd0), | ||
1368 | CLKDEV_INIT("dma-pl330.0", "apb_pclk", &exynos4_clk_pdma0), | ||
1369 | CLKDEV_INIT("dma-pl330.1", "apb_pclk", &exynos4_clk_pdma1), | ||
1370 | CLKDEV_INIT("dma-pl330.2", "apb_pclk", &exynos4_clk_mdma1), | ||
1371 | CLKDEV_INIT("exynos4210-spi.0", "spi_busclk0", &exynos4_clk_sclk_spi0.clk), | ||
1372 | CLKDEV_INIT("exynos4210-spi.1", "spi_busclk0", &exynos4_clk_sclk_spi1.clk), | ||
1373 | CLKDEV_INIT("exynos4210-spi.2", "spi_busclk0", &exynos4_clk_sclk_spi2.clk), | ||
1374 | }; | ||
1375 | |||
1376 | static int xtal_rate; | ||
1377 | |||
1378 | static unsigned long exynos4_fout_apll_get_rate(struct clk *clk) | ||
1379 | { | ||
1380 | if (soc_is_exynos4210()) | ||
1381 | return s5p_get_pll45xx(xtal_rate, __raw_readl(EXYNOS4_APLL_CON0), | ||
1382 | pll_4508); | ||
1383 | else if (soc_is_exynos4212() || soc_is_exynos4412()) | ||
1384 | return s5p_get_pll35xx(xtal_rate, __raw_readl(EXYNOS4_APLL_CON0)); | ||
1385 | else | ||
1386 | return 0; | ||
1387 | } | ||
1388 | |||
1389 | static struct clk_ops exynos4_fout_apll_ops = { | ||
1390 | .get_rate = exynos4_fout_apll_get_rate, | ||
1391 | }; | ||
1392 | |||
1393 | static u32 exynos4_vpll_div[][8] = { | ||
1394 | { 54000000, 3, 53, 3, 1024, 0, 17, 0 }, | ||
1395 | { 108000000, 3, 53, 2, 1024, 0, 17, 0 }, | ||
1396 | }; | ||
1397 | |||
1398 | static unsigned long exynos4_vpll_get_rate(struct clk *clk) | ||
1399 | { | ||
1400 | return clk->rate; | ||
1401 | } | ||
1402 | |||
1403 | static int exynos4_vpll_set_rate(struct clk *clk, unsigned long rate) | ||
1404 | { | ||
1405 | unsigned int vpll_con0, vpll_con1 = 0; | ||
1406 | unsigned int i; | ||
1407 | |||
1408 | /* Return if nothing changed */ | ||
1409 | if (clk->rate == rate) | ||
1410 | return 0; | ||
1411 | |||
1412 | vpll_con0 = __raw_readl(EXYNOS4_VPLL_CON0); | ||
1413 | vpll_con0 &= ~(0x1 << 27 | \ | ||
1414 | PLL90XX_MDIV_MASK << PLL46XX_MDIV_SHIFT | \ | ||
1415 | PLL90XX_PDIV_MASK << PLL46XX_PDIV_SHIFT | \ | ||
1416 | PLL90XX_SDIV_MASK << PLL46XX_SDIV_SHIFT); | ||
1417 | |||
1418 | vpll_con1 = __raw_readl(EXYNOS4_VPLL_CON1); | ||
1419 | vpll_con1 &= ~(PLL46XX_MRR_MASK << PLL46XX_MRR_SHIFT | \ | ||
1420 | PLL46XX_MFR_MASK << PLL46XX_MFR_SHIFT | \ | ||
1421 | PLL4650C_KDIV_MASK << PLL46XX_KDIV_SHIFT); | ||
1422 | |||
1423 | for (i = 0; i < ARRAY_SIZE(exynos4_vpll_div); i++) { | ||
1424 | if (exynos4_vpll_div[i][0] == rate) { | ||
1425 | vpll_con0 |= exynos4_vpll_div[i][1] << PLL46XX_PDIV_SHIFT; | ||
1426 | vpll_con0 |= exynos4_vpll_div[i][2] << PLL46XX_MDIV_SHIFT; | ||
1427 | vpll_con0 |= exynos4_vpll_div[i][3] << PLL46XX_SDIV_SHIFT; | ||
1428 | vpll_con1 |= exynos4_vpll_div[i][4] << PLL46XX_KDIV_SHIFT; | ||
1429 | vpll_con1 |= exynos4_vpll_div[i][5] << PLL46XX_MFR_SHIFT; | ||
1430 | vpll_con1 |= exynos4_vpll_div[i][6] << PLL46XX_MRR_SHIFT; | ||
1431 | vpll_con0 |= exynos4_vpll_div[i][7] << 27; | ||
1432 | break; | ||
1433 | } | ||
1434 | } | ||
1435 | |||
1436 | if (i == ARRAY_SIZE(exynos4_vpll_div)) { | ||
1437 | printk(KERN_ERR "%s: Invalid Clock VPLL Frequency\n", | ||
1438 | __func__); | ||
1439 | return -EINVAL; | ||
1440 | } | ||
1441 | |||
1442 | __raw_writel(vpll_con0, EXYNOS4_VPLL_CON0); | ||
1443 | __raw_writel(vpll_con1, EXYNOS4_VPLL_CON1); | ||
1444 | |||
1445 | /* Wait for VPLL lock */ | ||
1446 | while (!(__raw_readl(EXYNOS4_VPLL_CON0) & (1 << PLL46XX_LOCKED_SHIFT))) | ||
1447 | continue; | ||
1448 | |||
1449 | clk->rate = rate; | ||
1450 | return 0; | ||
1451 | } | ||
1452 | |||
1453 | static struct clk_ops exynos4_vpll_ops = { | ||
1454 | .get_rate = exynos4_vpll_get_rate, | ||
1455 | .set_rate = exynos4_vpll_set_rate, | ||
1456 | }; | ||
1457 | |||
1458 | void __init_or_cpufreq exynos4_setup_clocks(void) | ||
1459 | { | ||
1460 | struct clk *xtal_clk; | ||
1461 | unsigned long apll = 0; | ||
1462 | unsigned long mpll = 0; | ||
1463 | unsigned long epll = 0; | ||
1464 | unsigned long vpll = 0; | ||
1465 | unsigned long vpllsrc; | ||
1466 | unsigned long xtal; | ||
1467 | unsigned long armclk; | ||
1468 | unsigned long sclk_dmc; | ||
1469 | unsigned long aclk_200; | ||
1470 | unsigned long aclk_100; | ||
1471 | unsigned long aclk_160; | ||
1472 | unsigned long aclk_133; | ||
1473 | unsigned int ptr; | ||
1474 | |||
1475 | printk(KERN_DEBUG "%s: registering clocks\n", __func__); | ||
1476 | |||
1477 | xtal_clk = clk_get(NULL, "xtal"); | ||
1478 | BUG_ON(IS_ERR(xtal_clk)); | ||
1479 | |||
1480 | xtal = clk_get_rate(xtal_clk); | ||
1481 | |||
1482 | xtal_rate = xtal; | ||
1483 | |||
1484 | clk_put(xtal_clk); | ||
1485 | |||
1486 | printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal); | ||
1487 | |||
1488 | if (soc_is_exynos4210()) { | ||
1489 | apll = s5p_get_pll45xx(xtal, __raw_readl(EXYNOS4_APLL_CON0), | ||
1490 | pll_4508); | ||
1491 | mpll = s5p_get_pll45xx(xtal, __raw_readl(EXYNOS4_MPLL_CON0), | ||
1492 | pll_4508); | ||
1493 | epll = s5p_get_pll46xx(xtal, __raw_readl(EXYNOS4_EPLL_CON0), | ||
1494 | __raw_readl(EXYNOS4_EPLL_CON1), pll_4600); | ||
1495 | |||
1496 | vpllsrc = clk_get_rate(&exynos4_clk_vpllsrc.clk); | ||
1497 | vpll = s5p_get_pll46xx(vpllsrc, __raw_readl(EXYNOS4_VPLL_CON0), | ||
1498 | __raw_readl(EXYNOS4_VPLL_CON1), pll_4650c); | ||
1499 | } else if (soc_is_exynos4212() || soc_is_exynos4412()) { | ||
1500 | apll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS4_APLL_CON0)); | ||
1501 | mpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS4_MPLL_CON0)); | ||
1502 | epll = s5p_get_pll36xx(xtal, __raw_readl(EXYNOS4_EPLL_CON0), | ||
1503 | __raw_readl(EXYNOS4_EPLL_CON1)); | ||
1504 | |||
1505 | vpllsrc = clk_get_rate(&exynos4_clk_vpllsrc.clk); | ||
1506 | vpll = s5p_get_pll36xx(vpllsrc, __raw_readl(EXYNOS4_VPLL_CON0), | ||
1507 | __raw_readl(EXYNOS4_VPLL_CON1)); | ||
1508 | } else { | ||
1509 | /* nothing */ | ||
1510 | } | ||
1511 | |||
1512 | clk_fout_apll.ops = &exynos4_fout_apll_ops; | ||
1513 | clk_fout_mpll.rate = mpll; | ||
1514 | clk_fout_epll.rate = epll; | ||
1515 | clk_fout_vpll.ops = &exynos4_vpll_ops; | ||
1516 | clk_fout_vpll.rate = vpll; | ||
1517 | |||
1518 | printk(KERN_INFO "EXYNOS4: PLL settings, A=%ld, M=%ld, E=%ld V=%ld", | ||
1519 | apll, mpll, epll, vpll); | ||
1520 | |||
1521 | armclk = clk_get_rate(&exynos4_clk_armclk.clk); | ||
1522 | sclk_dmc = clk_get_rate(&exynos4_clk_sclk_dmc.clk); | ||
1523 | |||
1524 | aclk_200 = clk_get_rate(&exynos4_clk_aclk_200.clk); | ||
1525 | aclk_100 = clk_get_rate(&exynos4_clk_aclk_100.clk); | ||
1526 | aclk_160 = clk_get_rate(&exynos4_clk_aclk_160.clk); | ||
1527 | aclk_133 = clk_get_rate(&exynos4_clk_aclk_133.clk); | ||
1528 | |||
1529 | printk(KERN_INFO "EXYNOS4: ARMCLK=%ld, DMC=%ld, ACLK200=%ld\n" | ||
1530 | "ACLK100=%ld, ACLK160=%ld, ACLK133=%ld\n", | ||
1531 | armclk, sclk_dmc, aclk_200, | ||
1532 | aclk_100, aclk_160, aclk_133); | ||
1533 | |||
1534 | clk_f.rate = armclk; | ||
1535 | clk_h.rate = sclk_dmc; | ||
1536 | clk_p.rate = aclk_100; | ||
1537 | |||
1538 | for (ptr = 0; ptr < ARRAY_SIZE(exynos4_clksrcs); ptr++) | ||
1539 | s3c_set_clksrc(&exynos4_clksrcs[ptr], true); | ||
1540 | } | ||
1541 | |||
1542 | static struct clk *exynos4_clks[] __initdata = { | ||
1543 | &exynos4_clk_sclk_hdmi27m, | ||
1544 | &exynos4_clk_sclk_hdmiphy, | ||
1545 | &exynos4_clk_sclk_usbphy0, | ||
1546 | &exynos4_clk_sclk_usbphy1, | ||
1547 | }; | ||
1548 | |||
1549 | #ifdef CONFIG_PM_SLEEP | ||
1550 | static int exynos4_clock_suspend(void) | ||
1551 | { | ||
1552 | s3c_pm_do_save(exynos4_clock_save, ARRAY_SIZE(exynos4_clock_save)); | ||
1553 | return 0; | ||
1554 | } | ||
1555 | |||
1556 | static void exynos4_clock_resume(void) | ||
1557 | { | ||
1558 | s3c_pm_do_restore_core(exynos4_clock_save, ARRAY_SIZE(exynos4_clock_save)); | ||
1559 | } | ||
1560 | |||
1561 | #else | ||
1562 | #define exynos4_clock_suspend NULL | ||
1563 | #define exynos4_clock_resume NULL | ||
1564 | #endif | ||
1565 | |||
1566 | static struct syscore_ops exynos4_clock_syscore_ops = { | ||
1567 | .suspend = exynos4_clock_suspend, | ||
1568 | .resume = exynos4_clock_resume, | ||
1569 | }; | ||
1570 | |||
1571 | void __init exynos4_register_clocks(void) | ||
1572 | { | ||
1573 | int ptr; | ||
1574 | |||
1575 | s3c24xx_register_clocks(exynos4_clks, ARRAY_SIZE(exynos4_clks)); | ||
1576 | |||
1577 | for (ptr = 0; ptr < ARRAY_SIZE(exynos4_sysclks); ptr++) | ||
1578 | s3c_register_clksrc(exynos4_sysclks[ptr], 1); | ||
1579 | |||
1580 | for (ptr = 0; ptr < ARRAY_SIZE(exynos4_sclk_tv); ptr++) | ||
1581 | s3c_register_clksrc(exynos4_sclk_tv[ptr], 1); | ||
1582 | |||
1583 | for (ptr = 0; ptr < ARRAY_SIZE(exynos4_clksrc_cdev); ptr++) | ||
1584 | s3c_register_clksrc(exynos4_clksrc_cdev[ptr], 1); | ||
1585 | |||
1586 | s3c_register_clksrc(exynos4_clksrcs, ARRAY_SIZE(exynos4_clksrcs)); | ||
1587 | s3c_register_clocks(exynos4_init_clocks_on, ARRAY_SIZE(exynos4_init_clocks_on)); | ||
1588 | |||
1589 | s3c24xx_register_clocks(exynos4_clk_cdev, ARRAY_SIZE(exynos4_clk_cdev)); | ||
1590 | for (ptr = 0; ptr < ARRAY_SIZE(exynos4_clk_cdev); ptr++) | ||
1591 | s3c_disable_clocks(exynos4_clk_cdev[ptr], 1); | ||
1592 | |||
1593 | s3c_register_clocks(exynos4_init_clocks_off, ARRAY_SIZE(exynos4_init_clocks_off)); | ||
1594 | s3c_disable_clocks(exynos4_init_clocks_off, ARRAY_SIZE(exynos4_init_clocks_off)); | ||
1595 | clkdev_add_table(exynos4_clk_lookup, ARRAY_SIZE(exynos4_clk_lookup)); | ||
1596 | |||
1597 | register_syscore_ops(&exynos4_clock_syscore_ops); | ||
1598 | s3c24xx_register_clock(&dummy_apb_pclk); | ||
1599 | |||
1600 | s3c_pwmclk_init(); | ||
1601 | } | ||
diff --git a/arch/arm/mach-exynos/clock-exynos4.h b/arch/arm/mach-exynos/clock-exynos4.h deleted file mode 100644 index bd12d5f8b63d..000000000000 --- a/arch/arm/mach-exynos/clock-exynos4.h +++ /dev/null | |||
@@ -1,35 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd. | ||
3 | * http://www.samsung.com | ||
4 | * | ||
5 | * Header file for exynos4 clock support | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | |||
12 | #ifndef __ASM_ARCH_CLOCK_H | ||
13 | #define __ASM_ARCH_CLOCK_H __FILE__ | ||
14 | |||
15 | #include <linux/clk.h> | ||
16 | |||
17 | extern struct clksrc_clk exynos4_clk_aclk_133; | ||
18 | extern struct clksrc_clk exynos4_clk_mout_mpll; | ||
19 | |||
20 | extern struct clksrc_sources exynos4_clkset_mout_corebus; | ||
21 | extern struct clksrc_sources exynos4_clkset_group; | ||
22 | |||
23 | extern struct clk *exynos4_clkset_aclk_top_list[]; | ||
24 | extern struct clk *exynos4_clkset_group_list[]; | ||
25 | |||
26 | extern struct clksrc_sources exynos4_clkset_mout_g2d0; | ||
27 | extern struct clksrc_sources exynos4_clkset_mout_g2d1; | ||
28 | |||
29 | extern int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable); | ||
30 | extern int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable); | ||
31 | extern int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable); | ||
32 | extern int exynos4_clk_ip_image_ctrl(struct clk *clk, int enable); | ||
33 | extern int exynos4_clk_ip_dmc_ctrl(struct clk *clk, int enable); | ||
34 | |||
35 | #endif /* __ASM_ARCH_CLOCK_H */ | ||
diff --git a/arch/arm/mach-exynos/clock-exynos4210.c b/arch/arm/mach-exynos/clock-exynos4210.c deleted file mode 100644 index 19af9f783c56..000000000000 --- a/arch/arm/mach-exynos/clock-exynos4210.c +++ /dev/null | |||
@@ -1,187 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd. | ||
3 | * http://www.samsung.com | ||
4 | * | ||
5 | * EXYNOS4210 - Clock support | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | |||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/err.h> | ||
14 | #include <linux/clk.h> | ||
15 | #include <linux/io.h> | ||
16 | #include <linux/syscore_ops.h> | ||
17 | |||
18 | #include <plat/cpu-freq.h> | ||
19 | #include <plat/clock.h> | ||
20 | #include <plat/cpu.h> | ||
21 | #include <plat/pll.h> | ||
22 | #include <plat/s5p-clock.h> | ||
23 | #include <plat/clock-clksrc.h> | ||
24 | #include <plat/pm.h> | ||
25 | |||
26 | #include <mach/hardware.h> | ||
27 | #include <mach/map.h> | ||
28 | #include <mach/regs-clock.h> | ||
29 | |||
30 | #include "common.h" | ||
31 | #include "clock-exynos4.h" | ||
32 | |||
33 | #ifdef CONFIG_PM_SLEEP | ||
34 | static struct sleep_save exynos4210_clock_save[] = { | ||
35 | SAVE_ITEM(EXYNOS4_CLKSRC_IMAGE), | ||
36 | SAVE_ITEM(EXYNOS4_CLKDIV_IMAGE), | ||
37 | SAVE_ITEM(EXYNOS4210_CLKSRC_LCD1), | ||
38 | SAVE_ITEM(EXYNOS4210_CLKDIV_LCD1), | ||
39 | SAVE_ITEM(EXYNOS4210_CLKSRC_MASK_LCD1), | ||
40 | SAVE_ITEM(EXYNOS4210_CLKGATE_IP_IMAGE), | ||
41 | SAVE_ITEM(EXYNOS4210_CLKGATE_IP_LCD1), | ||
42 | SAVE_ITEM(EXYNOS4210_CLKGATE_IP_PERIR), | ||
43 | }; | ||
44 | #endif | ||
45 | |||
46 | static struct clksrc_clk *sysclks[] = { | ||
47 | /* nothing here yet */ | ||
48 | }; | ||
49 | |||
50 | static struct clksrc_clk exynos4210_clk_mout_g2d0 = { | ||
51 | .clk = { | ||
52 | .name = "mout_g2d0", | ||
53 | }, | ||
54 | .sources = &exynos4_clkset_mout_g2d0, | ||
55 | .reg_src = { .reg = EXYNOS4_CLKSRC_IMAGE, .shift = 0, .size = 1 }, | ||
56 | }; | ||
57 | |||
58 | static struct clksrc_clk exynos4210_clk_mout_g2d1 = { | ||
59 | .clk = { | ||
60 | .name = "mout_g2d1", | ||
61 | }, | ||
62 | .sources = &exynos4_clkset_mout_g2d1, | ||
63 | .reg_src = { .reg = EXYNOS4_CLKSRC_IMAGE, .shift = 4, .size = 1 }, | ||
64 | }; | ||
65 | |||
66 | static struct clk *exynos4210_clkset_mout_g2d_list[] = { | ||
67 | [0] = &exynos4210_clk_mout_g2d0.clk, | ||
68 | [1] = &exynos4210_clk_mout_g2d1.clk, | ||
69 | }; | ||
70 | |||
71 | static struct clksrc_sources exynos4210_clkset_mout_g2d = { | ||
72 | .sources = exynos4210_clkset_mout_g2d_list, | ||
73 | .nr_sources = ARRAY_SIZE(exynos4210_clkset_mout_g2d_list), | ||
74 | }; | ||
75 | |||
76 | static int exynos4_clksrc_mask_lcd1_ctrl(struct clk *clk, int enable) | ||
77 | { | ||
78 | return s5p_gatectrl(EXYNOS4210_CLKSRC_MASK_LCD1, clk, enable); | ||
79 | } | ||
80 | |||
81 | static struct clksrc_clk clksrcs[] = { | ||
82 | { | ||
83 | .clk = { | ||
84 | .name = "sclk_sata", | ||
85 | .id = -1, | ||
86 | .enable = exynos4_clksrc_mask_fsys_ctrl, | ||
87 | .ctrlbit = (1 << 24), | ||
88 | }, | ||
89 | .sources = &exynos4_clkset_mout_corebus, | ||
90 | .reg_src = { .reg = EXYNOS4_CLKSRC_FSYS, .shift = 24, .size = 1 }, | ||
91 | .reg_div = { .reg = EXYNOS4_CLKDIV_FSYS0, .shift = 20, .size = 4 }, | ||
92 | }, { | ||
93 | .clk = { | ||
94 | .name = "sclk_fimd", | ||
95 | .devname = "exynos4-fb.1", | ||
96 | .enable = exynos4_clksrc_mask_lcd1_ctrl, | ||
97 | .ctrlbit = (1 << 0), | ||
98 | }, | ||
99 | .sources = &exynos4_clkset_group, | ||
100 | .reg_src = { .reg = EXYNOS4210_CLKSRC_LCD1, .shift = 0, .size = 4 }, | ||
101 | .reg_div = { .reg = EXYNOS4210_CLKDIV_LCD1, .shift = 0, .size = 4 }, | ||
102 | }, { | ||
103 | .clk = { | ||
104 | .name = "sclk_fimg2d", | ||
105 | }, | ||
106 | .sources = &exynos4210_clkset_mout_g2d, | ||
107 | .reg_src = { .reg = EXYNOS4_CLKSRC_IMAGE, .shift = 8, .size = 1 }, | ||
108 | .reg_div = { .reg = EXYNOS4_CLKDIV_IMAGE, .shift = 0, .size = 4 }, | ||
109 | }, | ||
110 | }; | ||
111 | |||
112 | static struct clk init_clocks_off[] = { | ||
113 | { | ||
114 | .name = "sataphy", | ||
115 | .id = -1, | ||
116 | .parent = &exynos4_clk_aclk_133.clk, | ||
117 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
118 | .ctrlbit = (1 << 3), | ||
119 | }, { | ||
120 | .name = "sata", | ||
121 | .id = -1, | ||
122 | .parent = &exynos4_clk_aclk_133.clk, | ||
123 | .enable = exynos4_clk_ip_fsys_ctrl, | ||
124 | .ctrlbit = (1 << 10), | ||
125 | }, { | ||
126 | .name = "fimd", | ||
127 | .devname = "exynos4-fb.1", | ||
128 | .enable = exynos4_clk_ip_lcd1_ctrl, | ||
129 | .ctrlbit = (1 << 0), | ||
130 | }, { | ||
131 | .name = "sysmmu", | ||
132 | .devname = "exynos-sysmmu.9", | ||
133 | .enable = exynos4_clk_ip_image_ctrl, | ||
134 | .ctrlbit = (1 << 3), | ||
135 | }, { | ||
136 | .name = "sysmmu", | ||
137 | .devname = "exynos-sysmmu.11", | ||
138 | .enable = exynos4_clk_ip_lcd1_ctrl, | ||
139 | .ctrlbit = (1 << 4), | ||
140 | }, { | ||
141 | .name = "fimg2d", | ||
142 | .enable = exynos4_clk_ip_image_ctrl, | ||
143 | .ctrlbit = (1 << 0), | ||
144 | }, | ||
145 | }; | ||
146 | |||
147 | #ifdef CONFIG_PM_SLEEP | ||
148 | static int exynos4210_clock_suspend(void) | ||
149 | { | ||
150 | s3c_pm_do_save(exynos4210_clock_save, ARRAY_SIZE(exynos4210_clock_save)); | ||
151 | |||
152 | return 0; | ||
153 | } | ||
154 | |||
155 | static void exynos4210_clock_resume(void) | ||
156 | { | ||
157 | s3c_pm_do_restore_core(exynos4210_clock_save, ARRAY_SIZE(exynos4210_clock_save)); | ||
158 | } | ||
159 | |||
160 | #else | ||
161 | #define exynos4210_clock_suspend NULL | ||
162 | #define exynos4210_clock_resume NULL | ||
163 | #endif | ||
164 | |||
165 | static struct syscore_ops exynos4210_clock_syscore_ops = { | ||
166 | .suspend = exynos4210_clock_suspend, | ||
167 | .resume = exynos4210_clock_resume, | ||
168 | }; | ||
169 | |||
170 | void __init exynos4210_register_clocks(void) | ||
171 | { | ||
172 | int ptr; | ||
173 | |||
174 | exynos4_clk_mout_mpll.reg_src.reg = EXYNOS4_CLKSRC_CPU; | ||
175 | exynos4_clk_mout_mpll.reg_src.shift = 8; | ||
176 | exynos4_clk_mout_mpll.reg_src.size = 1; | ||
177 | |||
178 | for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) | ||
179 | s3c_register_clksrc(sysclks[ptr], 1); | ||
180 | |||
181 | s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); | ||
182 | |||
183 | s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); | ||
184 | s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); | ||
185 | |||
186 | register_syscore_ops(&exynos4210_clock_syscore_ops); | ||
187 | } | ||
diff --git a/arch/arm/mach-exynos/clock-exynos4212.c b/arch/arm/mach-exynos/clock-exynos4212.c deleted file mode 100644 index 529476f8ec71..000000000000 --- a/arch/arm/mach-exynos/clock-exynos4212.c +++ /dev/null | |||
@@ -1,201 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2011-2012 Samsung Electronics Co., Ltd. | ||
3 | * http://www.samsung.com | ||
4 | * | ||
5 | * EXYNOS4212 - Clock support | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | |||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/err.h> | ||
14 | #include <linux/clk.h> | ||
15 | #include <linux/io.h> | ||
16 | #include <linux/syscore_ops.h> | ||
17 | |||
18 | #include <plat/cpu-freq.h> | ||
19 | #include <plat/clock.h> | ||
20 | #include <plat/cpu.h> | ||
21 | #include <plat/pll.h> | ||
22 | #include <plat/s5p-clock.h> | ||
23 | #include <plat/clock-clksrc.h> | ||
24 | #include <plat/pm.h> | ||
25 | |||
26 | #include <mach/hardware.h> | ||
27 | #include <mach/map.h> | ||
28 | #include <mach/regs-clock.h> | ||
29 | |||
30 | #include "common.h" | ||
31 | #include "clock-exynos4.h" | ||
32 | |||
33 | #ifdef CONFIG_PM_SLEEP | ||
34 | static struct sleep_save exynos4212_clock_save[] = { | ||
35 | SAVE_ITEM(EXYNOS4_CLKSRC_IMAGE), | ||
36 | SAVE_ITEM(EXYNOS4_CLKDIV_IMAGE), | ||
37 | SAVE_ITEM(EXYNOS4212_CLKGATE_IP_IMAGE), | ||
38 | SAVE_ITEM(EXYNOS4212_CLKGATE_IP_PERIR), | ||
39 | }; | ||
40 | #endif | ||
41 | |||
42 | static int exynos4212_clk_ip_isp0_ctrl(struct clk *clk, int enable) | ||
43 | { | ||
44 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_ISP0, clk, enable); | ||
45 | } | ||
46 | |||
47 | static int exynos4212_clk_ip_isp1_ctrl(struct clk *clk, int enable) | ||
48 | { | ||
49 | return s5p_gatectrl(EXYNOS4_CLKGATE_IP_ISP1, clk, enable); | ||
50 | } | ||
51 | |||
52 | static struct clk *clk_src_mpll_user_list[] = { | ||
53 | [0] = &clk_fin_mpll, | ||
54 | [1] = &exynos4_clk_mout_mpll.clk, | ||
55 | }; | ||
56 | |||
57 | static struct clksrc_sources clk_src_mpll_user = { | ||
58 | .sources = clk_src_mpll_user_list, | ||
59 | .nr_sources = ARRAY_SIZE(clk_src_mpll_user_list), | ||
60 | }; | ||
61 | |||
62 | static struct clksrc_clk clk_mout_mpll_user = { | ||
63 | .clk = { | ||
64 | .name = "mout_mpll_user", | ||
65 | }, | ||
66 | .sources = &clk_src_mpll_user, | ||
67 | .reg_src = { .reg = EXYNOS4_CLKSRC_CPU, .shift = 24, .size = 1 }, | ||
68 | }; | ||
69 | |||
70 | static struct clksrc_clk exynos4x12_clk_mout_g2d0 = { | ||
71 | .clk = { | ||
72 | .name = "mout_g2d0", | ||
73 | }, | ||
74 | .sources = &exynos4_clkset_mout_g2d0, | ||
75 | .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 20, .size = 1 }, | ||
76 | }; | ||
77 | |||
78 | static struct clksrc_clk exynos4x12_clk_mout_g2d1 = { | ||
79 | .clk = { | ||
80 | .name = "mout_g2d1", | ||
81 | }, | ||
82 | .sources = &exynos4_clkset_mout_g2d1, | ||
83 | .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 24, .size = 1 }, | ||
84 | }; | ||
85 | |||
86 | static struct clk *exynos4x12_clkset_mout_g2d_list[] = { | ||
87 | [0] = &exynos4x12_clk_mout_g2d0.clk, | ||
88 | [1] = &exynos4x12_clk_mout_g2d1.clk, | ||
89 | }; | ||
90 | |||
91 | static struct clksrc_sources exynos4x12_clkset_mout_g2d = { | ||
92 | .sources = exynos4x12_clkset_mout_g2d_list, | ||
93 | .nr_sources = ARRAY_SIZE(exynos4x12_clkset_mout_g2d_list), | ||
94 | }; | ||
95 | |||
96 | static struct clksrc_clk *sysclks[] = { | ||
97 | &clk_mout_mpll_user, | ||
98 | }; | ||
99 | |||
100 | static struct clksrc_clk clksrcs[] = { | ||
101 | { | ||
102 | .clk = { | ||
103 | .name = "sclk_fimg2d", | ||
104 | }, | ||
105 | .sources = &exynos4x12_clkset_mout_g2d, | ||
106 | .reg_src = { .reg = EXYNOS4_CLKSRC_DMC, .shift = 28, .size = 1 }, | ||
107 | .reg_div = { .reg = EXYNOS4_CLKDIV_DMC1, .shift = 0, .size = 4 }, | ||
108 | }, | ||
109 | }; | ||
110 | |||
111 | static struct clk init_clocks_off[] = { | ||
112 | { | ||
113 | .name = "sysmmu", | ||
114 | .devname = "exynos-sysmmu.9", | ||
115 | .enable = exynos4_clk_ip_dmc_ctrl, | ||
116 | .ctrlbit = (1 << 24), | ||
117 | }, { | ||
118 | .name = "sysmmu", | ||
119 | .devname = "exynos-sysmmu.12", | ||
120 | .enable = exynos4212_clk_ip_isp0_ctrl, | ||
121 | .ctrlbit = (7 << 8), | ||
122 | }, { | ||
123 | .name = "sysmmu", | ||
124 | .devname = "exynos-sysmmu.13", | ||
125 | .enable = exynos4212_clk_ip_isp1_ctrl, | ||
126 | .ctrlbit = (1 << 4), | ||
127 | }, { | ||
128 | .name = "sysmmu", | ||
129 | .devname = "exynos-sysmmu.14", | ||
130 | .enable = exynos4212_clk_ip_isp0_ctrl, | ||
131 | .ctrlbit = (1 << 11), | ||
132 | }, { | ||
133 | .name = "sysmmu", | ||
134 | .devname = "exynos-sysmmu.15", | ||
135 | .enable = exynos4212_clk_ip_isp0_ctrl, | ||
136 | .ctrlbit = (1 << 12), | ||
137 | }, { | ||
138 | .name = "flite", | ||
139 | .devname = "exynos-fimc-lite.0", | ||
140 | .enable = exynos4212_clk_ip_isp0_ctrl, | ||
141 | .ctrlbit = (1 << 4), | ||
142 | }, { | ||
143 | .name = "flite", | ||
144 | .devname = "exynos-fimc-lite.1", | ||
145 | .enable = exynos4212_clk_ip_isp0_ctrl, | ||
146 | .ctrlbit = (1 << 3), | ||
147 | }, { | ||
148 | .name = "fimg2d", | ||
149 | .enable = exynos4_clk_ip_dmc_ctrl, | ||
150 | .ctrlbit = (1 << 23), | ||
151 | }, | ||
152 | }; | ||
153 | |||
154 | #ifdef CONFIG_PM_SLEEP | ||
155 | static int exynos4212_clock_suspend(void) | ||
156 | { | ||
157 | s3c_pm_do_save(exynos4212_clock_save, ARRAY_SIZE(exynos4212_clock_save)); | ||
158 | |||
159 | return 0; | ||
160 | } | ||
161 | |||
162 | static void exynos4212_clock_resume(void) | ||
163 | { | ||
164 | s3c_pm_do_restore_core(exynos4212_clock_save, ARRAY_SIZE(exynos4212_clock_save)); | ||
165 | } | ||
166 | |||
167 | #else | ||
168 | #define exynos4212_clock_suspend NULL | ||
169 | #define exynos4212_clock_resume NULL | ||
170 | #endif | ||
171 | |||
172 | static struct syscore_ops exynos4212_clock_syscore_ops = { | ||
173 | .suspend = exynos4212_clock_suspend, | ||
174 | .resume = exynos4212_clock_resume, | ||
175 | }; | ||
176 | |||
177 | void __init exynos4212_register_clocks(void) | ||
178 | { | ||
179 | int ptr; | ||
180 | |||
181 | /* usbphy1 is removed */ | ||
182 | exynos4_clkset_group_list[4] = NULL; | ||
183 | |||
184 | /* mout_mpll_user is used */ | ||
185 | exynos4_clkset_group_list[6] = &clk_mout_mpll_user.clk; | ||
186 | exynos4_clkset_aclk_top_list[0] = &clk_mout_mpll_user.clk; | ||
187 | |||
188 | exynos4_clk_mout_mpll.reg_src.reg = EXYNOS4_CLKSRC_DMC; | ||
189 | exynos4_clk_mout_mpll.reg_src.shift = 12; | ||
190 | exynos4_clk_mout_mpll.reg_src.size = 1; | ||
191 | |||
192 | for (ptr = 0; ptr < ARRAY_SIZE(sysclks); ptr++) | ||
193 | s3c_register_clksrc(sysclks[ptr], 1); | ||
194 | |||
195 | s3c_register_clksrc(clksrcs, ARRAY_SIZE(clksrcs)); | ||
196 | |||
197 | s3c_register_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); | ||
198 | s3c_disable_clocks(init_clocks_off, ARRAY_SIZE(init_clocks_off)); | ||
199 | |||
200 | register_syscore_ops(&exynos4212_clock_syscore_ops); | ||
201 | } | ||
diff --git a/arch/arm/mach-exynos/clock-exynos5.c b/arch/arm/mach-exynos/clock-exynos5.c deleted file mode 100644 index b0ea31fc9fb8..000000000000 --- a/arch/arm/mach-exynos/clock-exynos5.c +++ /dev/null | |||
@@ -1,1645 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (c) 2012 Samsung Electronics Co., Ltd. | ||
3 | * http://www.samsung.com | ||
4 | * | ||
5 | * Clock support for EXYNOS5 SoCs | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | |||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/err.h> | ||
14 | #include <linux/io.h> | ||
15 | #include <linux/syscore_ops.h> | ||
16 | |||
17 | #include <plat/cpu-freq.h> | ||
18 | #include <plat/clock.h> | ||
19 | #include <plat/cpu.h> | ||
20 | #include <plat/pll.h> | ||
21 | #include <plat/s5p-clock.h> | ||
22 | #include <plat/clock-clksrc.h> | ||
23 | #include <plat/pm.h> | ||
24 | |||
25 | #include <mach/map.h> | ||
26 | #include <mach/regs-clock.h> | ||
27 | |||
28 | #include "common.h" | ||
29 | |||
30 | #ifdef CONFIG_PM_SLEEP | ||
31 | static struct sleep_save exynos5_clock_save[] = { | ||
32 | SAVE_ITEM(EXYNOS5_CLKSRC_MASK_TOP), | ||
33 | SAVE_ITEM(EXYNOS5_CLKSRC_MASK_GSCL), | ||
34 | SAVE_ITEM(EXYNOS5_CLKSRC_MASK_DISP1_0), | ||
35 | SAVE_ITEM(EXYNOS5_CLKSRC_MASK_FSYS), | ||
36 | SAVE_ITEM(EXYNOS5_CLKSRC_MASK_MAUDIO), | ||
37 | SAVE_ITEM(EXYNOS5_CLKSRC_MASK_PERIC0), | ||
38 | SAVE_ITEM(EXYNOS5_CLKSRC_MASK_PERIC1), | ||
39 | SAVE_ITEM(EXYNOS5_CLKGATE_IP_GSCL), | ||
40 | SAVE_ITEM(EXYNOS5_CLKGATE_IP_DISP1), | ||
41 | SAVE_ITEM(EXYNOS5_CLKGATE_IP_MFC), | ||
42 | SAVE_ITEM(EXYNOS5_CLKGATE_IP_G3D), | ||
43 | SAVE_ITEM(EXYNOS5_CLKGATE_IP_GEN), | ||
44 | SAVE_ITEM(EXYNOS5_CLKGATE_IP_FSYS), | ||
45 | SAVE_ITEM(EXYNOS5_CLKGATE_IP_PERIC), | ||
46 | SAVE_ITEM(EXYNOS5_CLKGATE_IP_PERIS), | ||
47 | SAVE_ITEM(EXYNOS5_CLKGATE_BLOCK), | ||
48 | SAVE_ITEM(EXYNOS5_CLKDIV_TOP0), | ||
49 | SAVE_ITEM(EXYNOS5_CLKDIV_TOP1), | ||
50 | SAVE_ITEM(EXYNOS5_CLKDIV_GSCL), | ||
51 | SAVE_ITEM(EXYNOS5_CLKDIV_DISP1_0), | ||
52 | SAVE_ITEM(EXYNOS5_CLKDIV_GEN), | ||
53 | SAVE_ITEM(EXYNOS5_CLKDIV_MAUDIO), | ||
54 | SAVE_ITEM(EXYNOS5_CLKDIV_FSYS0), | ||
55 | SAVE_ITEM(EXYNOS5_CLKDIV_FSYS1), | ||
56 | SAVE_ITEM(EXYNOS5_CLKDIV_FSYS2), | ||
57 | SAVE_ITEM(EXYNOS5_CLKDIV_FSYS3), | ||
58 | SAVE_ITEM(EXYNOS5_CLKDIV_PERIC0), | ||
59 | SAVE_ITEM(EXYNOS5_CLKDIV_PERIC1), | ||
60 | SAVE_ITEM(EXYNOS5_CLKDIV_PERIC2), | ||
61 | SAVE_ITEM(EXYNOS5_CLKDIV_PERIC3), | ||
62 | SAVE_ITEM(EXYNOS5_CLKDIV_PERIC4), | ||
63 | SAVE_ITEM(EXYNOS5_CLKDIV_PERIC5), | ||
64 | SAVE_ITEM(EXYNOS5_SCLK_DIV_ISP), | ||
65 | SAVE_ITEM(EXYNOS5_CLKSRC_TOP0), | ||
66 | SAVE_ITEM(EXYNOS5_CLKSRC_TOP1), | ||
67 | SAVE_ITEM(EXYNOS5_CLKSRC_TOP2), | ||
68 | SAVE_ITEM(EXYNOS5_CLKSRC_TOP3), | ||
69 | SAVE_ITEM(EXYNOS5_CLKSRC_GSCL), | ||
70 | SAVE_ITEM(EXYNOS5_CLKSRC_DISP1_0), | ||
71 | SAVE_ITEM(EXYNOS5_CLKSRC_MAUDIO), | ||
72 | SAVE_ITEM(EXYNOS5_CLKSRC_FSYS), | ||
73 | SAVE_ITEM(EXYNOS5_CLKSRC_PERIC0), | ||
74 | SAVE_ITEM(EXYNOS5_CLKSRC_PERIC1), | ||
75 | SAVE_ITEM(EXYNOS5_SCLK_SRC_ISP), | ||
76 | SAVE_ITEM(EXYNOS5_EPLL_CON0), | ||
77 | SAVE_ITEM(EXYNOS5_EPLL_CON1), | ||
78 | SAVE_ITEM(EXYNOS5_EPLL_CON2), | ||
79 | SAVE_ITEM(EXYNOS5_VPLL_CON0), | ||
80 | SAVE_ITEM(EXYNOS5_VPLL_CON1), | ||
81 | SAVE_ITEM(EXYNOS5_VPLL_CON2), | ||
82 | SAVE_ITEM(EXYNOS5_PWR_CTRL1), | ||
83 | SAVE_ITEM(EXYNOS5_PWR_CTRL2), | ||
84 | }; | ||
85 | #endif | ||
86 | |||
87 | static struct clk exynos5_clk_sclk_dptxphy = { | ||
88 | .name = "sclk_dptx", | ||
89 | }; | ||
90 | |||
91 | static struct clk exynos5_clk_sclk_hdmi24m = { | ||
92 | .name = "sclk_hdmi24m", | ||
93 | .rate = 24000000, | ||
94 | }; | ||
95 | |||
96 | static struct clk exynos5_clk_sclk_hdmi27m = { | ||
97 | .name = "sclk_hdmi27m", | ||
98 | .rate = 27000000, | ||
99 | }; | ||
100 | |||
101 | static struct clk exynos5_clk_sclk_hdmiphy = { | ||
102 | .name = "sclk_hdmiphy", | ||
103 | }; | ||
104 | |||
105 | static struct clk exynos5_clk_sclk_usbphy = { | ||
106 | .name = "sclk_usbphy", | ||
107 | .rate = 48000000, | ||
108 | }; | ||
109 | |||
110 | static int exynos5_clksrc_mask_top_ctrl(struct clk *clk, int enable) | ||
111 | { | ||
112 | return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_TOP, clk, enable); | ||
113 | } | ||
114 | |||
115 | static int exynos5_clksrc_mask_disp1_0_ctrl(struct clk *clk, int enable) | ||
116 | { | ||
117 | return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_DISP1_0, clk, enable); | ||
118 | } | ||
119 | |||
120 | static int exynos5_clksrc_mask_fsys_ctrl(struct clk *clk, int enable) | ||
121 | { | ||
122 | return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_FSYS, clk, enable); | ||
123 | } | ||
124 | |||
125 | static int exynos5_clksrc_mask_gscl_ctrl(struct clk *clk, int enable) | ||
126 | { | ||
127 | return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_GSCL, clk, enable); | ||
128 | } | ||
129 | |||
130 | static int exynos5_clksrc_mask_peric0_ctrl(struct clk *clk, int enable) | ||
131 | { | ||
132 | return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_PERIC0, clk, enable); | ||
133 | } | ||
134 | |||
135 | static int exynos5_clksrc_mask_peric1_ctrl(struct clk *clk, int enable) | ||
136 | { | ||
137 | return s5p_gatectrl(EXYNOS5_CLKSRC_MASK_PERIC1, clk, enable); | ||
138 | } | ||
139 | |||
140 | static int exynos5_clk_ip_acp_ctrl(struct clk *clk, int enable) | ||
141 | { | ||
142 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_ACP, clk, enable); | ||
143 | } | ||
144 | |||
145 | static int exynos5_clk_ip_core_ctrl(struct clk *clk, int enable) | ||
146 | { | ||
147 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_CORE, clk, enable); | ||
148 | } | ||
149 | |||
150 | static int exynos5_clk_ip_disp1_ctrl(struct clk *clk, int enable) | ||
151 | { | ||
152 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_DISP1, clk, enable); | ||
153 | } | ||
154 | |||
155 | static int exynos5_clk_ip_fsys_ctrl(struct clk *clk, int enable) | ||
156 | { | ||
157 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_FSYS, clk, enable); | ||
158 | } | ||
159 | |||
160 | static int exynos5_clk_block_ctrl(struct clk *clk, int enable) | ||
161 | { | ||
162 | return s5p_gatectrl(EXYNOS5_CLKGATE_BLOCK, clk, enable); | ||
163 | } | ||
164 | |||
165 | static int exynos5_clk_ip_gen_ctrl(struct clk *clk, int enable) | ||
166 | { | ||
167 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_GEN, clk, enable); | ||
168 | } | ||
169 | |||
170 | static int exynos5_clk_ip_mfc_ctrl(struct clk *clk, int enable) | ||
171 | { | ||
172 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_MFC, clk, enable); | ||
173 | } | ||
174 | |||
175 | static int exynos5_clk_ip_peric_ctrl(struct clk *clk, int enable) | ||
176 | { | ||
177 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_PERIC, clk, enable); | ||
178 | } | ||
179 | |||
180 | static int exynos5_clk_ip_peris_ctrl(struct clk *clk, int enable) | ||
181 | { | ||
182 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_PERIS, clk, enable); | ||
183 | } | ||
184 | |||
185 | static int exynos5_clk_ip_gscl_ctrl(struct clk *clk, int enable) | ||
186 | { | ||
187 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_GSCL, clk, enable); | ||
188 | } | ||
189 | |||
190 | static int exynos5_clk_ip_isp0_ctrl(struct clk *clk, int enable) | ||
191 | { | ||
192 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_ISP0, clk, enable); | ||
193 | } | ||
194 | |||
195 | static int exynos5_clk_ip_isp1_ctrl(struct clk *clk, int enable) | ||
196 | { | ||
197 | return s5p_gatectrl(EXYNOS5_CLKGATE_IP_ISP1, clk, enable); | ||
198 | } | ||
199 | |||
200 | static int exynos5_clk_hdmiphy_ctrl(struct clk *clk, int enable) | ||
201 | { | ||
202 | return s5p_gatectrl(S5P_HDMI_PHY_CONTROL, clk, enable); | ||
203 | } | ||
204 | |||
205 | /* Core list of CMU_CPU side */ | ||
206 | |||
207 | static struct clksrc_clk exynos5_clk_mout_apll = { | ||
208 | .clk = { | ||
209 | .name = "mout_apll", | ||
210 | }, | ||
211 | .sources = &clk_src_apll, | ||
212 | .reg_src = { .reg = EXYNOS5_CLKSRC_CPU, .shift = 0, .size = 1 }, | ||
213 | }; | ||
214 | |||
215 | static struct clksrc_clk exynos5_clk_sclk_apll = { | ||
216 | .clk = { | ||
217 | .name = "sclk_apll", | ||
218 | .parent = &exynos5_clk_mout_apll.clk, | ||
219 | }, | ||
220 | .reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 24, .size = 3 }, | ||
221 | }; | ||
222 | |||
223 | static struct clksrc_clk exynos5_clk_mout_bpll_fout = { | ||
224 | .clk = { | ||
225 | .name = "mout_bpll_fout", | ||
226 | }, | ||
227 | .sources = &clk_src_bpll_fout, | ||
228 | .reg_src = { .reg = EXYNOS5_PLL_DIV2_SEL, .shift = 0, .size = 1 }, | ||
229 | }; | ||
230 | |||
231 | static struct clk *exynos5_clk_src_bpll_list[] = { | ||
232 | [0] = &clk_fin_bpll, | ||
233 | [1] = &exynos5_clk_mout_bpll_fout.clk, | ||
234 | }; | ||
235 | |||
236 | static struct clksrc_sources exynos5_clk_src_bpll = { | ||
237 | .sources = exynos5_clk_src_bpll_list, | ||
238 | .nr_sources = ARRAY_SIZE(exynos5_clk_src_bpll_list), | ||
239 | }; | ||
240 | |||
241 | static struct clksrc_clk exynos5_clk_mout_bpll = { | ||
242 | .clk = { | ||
243 | .name = "mout_bpll", | ||
244 | }, | ||
245 | .sources = &exynos5_clk_src_bpll, | ||
246 | .reg_src = { .reg = EXYNOS5_CLKSRC_CDREX, .shift = 0, .size = 1 }, | ||
247 | }; | ||
248 | |||
249 | static struct clk *exynos5_clk_src_bpll_user_list[] = { | ||
250 | [0] = &clk_fin_mpll, | ||
251 | [1] = &exynos5_clk_mout_bpll.clk, | ||
252 | }; | ||
253 | |||
254 | static struct clksrc_sources exynos5_clk_src_bpll_user = { | ||
255 | .sources = exynos5_clk_src_bpll_user_list, | ||
256 | .nr_sources = ARRAY_SIZE(exynos5_clk_src_bpll_user_list), | ||
257 | }; | ||
258 | |||
259 | static struct clksrc_clk exynos5_clk_mout_bpll_user = { | ||
260 | .clk = { | ||
261 | .name = "mout_bpll_user", | ||
262 | }, | ||
263 | .sources = &exynos5_clk_src_bpll_user, | ||
264 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 24, .size = 1 }, | ||
265 | }; | ||
266 | |||
267 | static struct clksrc_clk exynos5_clk_mout_cpll = { | ||
268 | .clk = { | ||
269 | .name = "mout_cpll", | ||
270 | }, | ||
271 | .sources = &clk_src_cpll, | ||
272 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 8, .size = 1 }, | ||
273 | }; | ||
274 | |||
275 | static struct clksrc_clk exynos5_clk_mout_epll = { | ||
276 | .clk = { | ||
277 | .name = "mout_epll", | ||
278 | }, | ||
279 | .sources = &clk_src_epll, | ||
280 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 12, .size = 1 }, | ||
281 | }; | ||
282 | |||
283 | static struct clksrc_clk exynos5_clk_mout_mpll_fout = { | ||
284 | .clk = { | ||
285 | .name = "mout_mpll_fout", | ||
286 | }, | ||
287 | .sources = &clk_src_mpll_fout, | ||
288 | .reg_src = { .reg = EXYNOS5_PLL_DIV2_SEL, .shift = 4, .size = 1 }, | ||
289 | }; | ||
290 | |||
291 | static struct clk *exynos5_clk_src_mpll_list[] = { | ||
292 | [0] = &clk_fin_mpll, | ||
293 | [1] = &exynos5_clk_mout_mpll_fout.clk, | ||
294 | }; | ||
295 | |||
296 | static struct clksrc_sources exynos5_clk_src_mpll = { | ||
297 | .sources = exynos5_clk_src_mpll_list, | ||
298 | .nr_sources = ARRAY_SIZE(exynos5_clk_src_mpll_list), | ||
299 | }; | ||
300 | |||
301 | static struct clksrc_clk exynos5_clk_mout_mpll = { | ||
302 | .clk = { | ||
303 | .name = "mout_mpll", | ||
304 | }, | ||
305 | .sources = &exynos5_clk_src_mpll, | ||
306 | .reg_src = { .reg = EXYNOS5_CLKSRC_CORE1, .shift = 8, .size = 1 }, | ||
307 | }; | ||
308 | |||
309 | static struct clk *exynos_clkset_vpllsrc_list[] = { | ||
310 | [0] = &clk_fin_vpll, | ||
311 | [1] = &exynos5_clk_sclk_hdmi27m, | ||
312 | }; | ||
313 | |||
314 | static struct clksrc_sources exynos5_clkset_vpllsrc = { | ||
315 | .sources = exynos_clkset_vpllsrc_list, | ||
316 | .nr_sources = ARRAY_SIZE(exynos_clkset_vpllsrc_list), | ||
317 | }; | ||
318 | |||
319 | static struct clksrc_clk exynos5_clk_vpllsrc = { | ||
320 | .clk = { | ||
321 | .name = "vpll_src", | ||
322 | .enable = exynos5_clksrc_mask_top_ctrl, | ||
323 | .ctrlbit = (1 << 0), | ||
324 | }, | ||
325 | .sources = &exynos5_clkset_vpllsrc, | ||
326 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 0, .size = 1 }, | ||
327 | }; | ||
328 | |||
329 | static struct clk *exynos5_clkset_sclk_vpll_list[] = { | ||
330 | [0] = &exynos5_clk_vpllsrc.clk, | ||
331 | [1] = &clk_fout_vpll, | ||
332 | }; | ||
333 | |||
334 | static struct clksrc_sources exynos5_clkset_sclk_vpll = { | ||
335 | .sources = exynos5_clkset_sclk_vpll_list, | ||
336 | .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_vpll_list), | ||
337 | }; | ||
338 | |||
339 | static struct clksrc_clk exynos5_clk_sclk_vpll = { | ||
340 | .clk = { | ||
341 | .name = "sclk_vpll", | ||
342 | }, | ||
343 | .sources = &exynos5_clkset_sclk_vpll, | ||
344 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 16, .size = 1 }, | ||
345 | }; | ||
346 | |||
347 | static struct clksrc_clk exynos5_clk_sclk_pixel = { | ||
348 | .clk = { | ||
349 | .name = "sclk_pixel", | ||
350 | .parent = &exynos5_clk_sclk_vpll.clk, | ||
351 | }, | ||
352 | .reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 28, .size = 4 }, | ||
353 | }; | ||
354 | |||
355 | static struct clk *exynos5_clkset_sclk_hdmi_list[] = { | ||
356 | [0] = &exynos5_clk_sclk_pixel.clk, | ||
357 | [1] = &exynos5_clk_sclk_hdmiphy, | ||
358 | }; | ||
359 | |||
360 | static struct clksrc_sources exynos5_clkset_sclk_hdmi = { | ||
361 | .sources = exynos5_clkset_sclk_hdmi_list, | ||
362 | .nr_sources = ARRAY_SIZE(exynos5_clkset_sclk_hdmi_list), | ||
363 | }; | ||
364 | |||
365 | static struct clksrc_clk exynos5_clk_sclk_hdmi = { | ||
366 | .clk = { | ||
367 | .name = "sclk_hdmi", | ||
368 | .enable = exynos5_clksrc_mask_disp1_0_ctrl, | ||
369 | .ctrlbit = (1 << 20), | ||
370 | }, | ||
371 | .sources = &exynos5_clkset_sclk_hdmi, | ||
372 | .reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 20, .size = 1 }, | ||
373 | }; | ||
374 | |||
375 | static struct clksrc_clk *exynos5_sclk_tv[] = { | ||
376 | &exynos5_clk_sclk_pixel, | ||
377 | &exynos5_clk_sclk_hdmi, | ||
378 | }; | ||
379 | |||
380 | static struct clk *exynos5_clk_src_mpll_user_list[] = { | ||
381 | [0] = &clk_fin_mpll, | ||
382 | [1] = &exynos5_clk_mout_mpll.clk, | ||
383 | }; | ||
384 | |||
385 | static struct clksrc_sources exynos5_clk_src_mpll_user = { | ||
386 | .sources = exynos5_clk_src_mpll_user_list, | ||
387 | .nr_sources = ARRAY_SIZE(exynos5_clk_src_mpll_user_list), | ||
388 | }; | ||
389 | |||
390 | static struct clksrc_clk exynos5_clk_mout_mpll_user = { | ||
391 | .clk = { | ||
392 | .name = "mout_mpll_user", | ||
393 | }, | ||
394 | .sources = &exynos5_clk_src_mpll_user, | ||
395 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP2, .shift = 20, .size = 1 }, | ||
396 | }; | ||
397 | |||
398 | static struct clk *exynos5_clkset_mout_cpu_list[] = { | ||
399 | [0] = &exynos5_clk_mout_apll.clk, | ||
400 | [1] = &exynos5_clk_mout_mpll.clk, | ||
401 | }; | ||
402 | |||
403 | static struct clksrc_sources exynos5_clkset_mout_cpu = { | ||
404 | .sources = exynos5_clkset_mout_cpu_list, | ||
405 | .nr_sources = ARRAY_SIZE(exynos5_clkset_mout_cpu_list), | ||
406 | }; | ||
407 | |||
408 | static struct clksrc_clk exynos5_clk_mout_cpu = { | ||
409 | .clk = { | ||
410 | .name = "mout_cpu", | ||
411 | }, | ||
412 | .sources = &exynos5_clkset_mout_cpu, | ||
413 | .reg_src = { .reg = EXYNOS5_CLKSRC_CPU, .shift = 16, .size = 1 }, | ||
414 | }; | ||
415 | |||
416 | static struct clksrc_clk exynos5_clk_dout_armclk = { | ||
417 | .clk = { | ||
418 | .name = "dout_armclk", | ||
419 | .parent = &exynos5_clk_mout_cpu.clk, | ||
420 | }, | ||
421 | .reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 0, .size = 3 }, | ||
422 | }; | ||
423 | |||
424 | static struct clksrc_clk exynos5_clk_dout_arm2clk = { | ||
425 | .clk = { | ||
426 | .name = "dout_arm2clk", | ||
427 | .parent = &exynos5_clk_dout_armclk.clk, | ||
428 | }, | ||
429 | .reg_div = { .reg = EXYNOS5_CLKDIV_CPU0, .shift = 28, .size = 3 }, | ||
430 | }; | ||
431 | |||
432 | static struct clk exynos5_clk_armclk = { | ||
433 | .name = "armclk", | ||
434 | .parent = &exynos5_clk_dout_arm2clk.clk, | ||
435 | }; | ||
436 | |||
437 | /* Core list of CMU_CDREX side */ | ||
438 | |||
439 | static struct clk *exynos5_clkset_cdrex_list[] = { | ||
440 | [0] = &exynos5_clk_mout_mpll.clk, | ||
441 | [1] = &exynos5_clk_mout_bpll.clk, | ||
442 | }; | ||
443 | |||
444 | static struct clksrc_sources exynos5_clkset_cdrex = { | ||
445 | .sources = exynos5_clkset_cdrex_list, | ||
446 | .nr_sources = ARRAY_SIZE(exynos5_clkset_cdrex_list), | ||
447 | }; | ||
448 | |||
449 | static struct clksrc_clk exynos5_clk_cdrex = { | ||
450 | .clk = { | ||
451 | .name = "clk_cdrex", | ||
452 | }, | ||
453 | .sources = &exynos5_clkset_cdrex, | ||
454 | .reg_src = { .reg = EXYNOS5_CLKSRC_CDREX, .shift = 4, .size = 1 }, | ||
455 | .reg_div = { .reg = EXYNOS5_CLKDIV_CDREX, .shift = 16, .size = 3 }, | ||
456 | }; | ||
457 | |||
458 | static struct clksrc_clk exynos5_clk_aclk_acp = { | ||
459 | .clk = { | ||
460 | .name = "aclk_acp", | ||
461 | .parent = &exynos5_clk_mout_mpll.clk, | ||
462 | }, | ||
463 | .reg_div = { .reg = EXYNOS5_CLKDIV_ACP, .shift = 0, .size = 3 }, | ||
464 | }; | ||
465 | |||
466 | static struct clksrc_clk exynos5_clk_pclk_acp = { | ||
467 | .clk = { | ||
468 | .name = "pclk_acp", | ||
469 | .parent = &exynos5_clk_aclk_acp.clk, | ||
470 | }, | ||
471 | .reg_div = { .reg = EXYNOS5_CLKDIV_ACP, .shift = 4, .size = 3 }, | ||
472 | }; | ||
473 | |||
474 | /* Core list of CMU_TOP side */ | ||
475 | |||
476 | static struct clk *exynos5_clkset_aclk_top_list[] = { | ||
477 | [0] = &exynos5_clk_mout_mpll_user.clk, | ||
478 | [1] = &exynos5_clk_mout_bpll_user.clk, | ||
479 | }; | ||
480 | |||
481 | static struct clksrc_sources exynos5_clkset_aclk = { | ||
482 | .sources = exynos5_clkset_aclk_top_list, | ||
483 | .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_top_list), | ||
484 | }; | ||
485 | |||
486 | static struct clksrc_clk exynos5_clk_aclk_400 = { | ||
487 | .clk = { | ||
488 | .name = "aclk_400", | ||
489 | }, | ||
490 | .sources = &exynos5_clkset_aclk, | ||
491 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 20, .size = 1 }, | ||
492 | .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 24, .size = 3 }, | ||
493 | }; | ||
494 | |||
495 | static struct clk *exynos5_clkset_aclk_333_166_list[] = { | ||
496 | [0] = &exynos5_clk_mout_cpll.clk, | ||
497 | [1] = &exynos5_clk_mout_mpll_user.clk, | ||
498 | }; | ||
499 | |||
500 | static struct clksrc_sources exynos5_clkset_aclk_333_166 = { | ||
501 | .sources = exynos5_clkset_aclk_333_166_list, | ||
502 | .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_333_166_list), | ||
503 | }; | ||
504 | |||
505 | static struct clksrc_clk exynos5_clk_aclk_333 = { | ||
506 | .clk = { | ||
507 | .name = "aclk_333", | ||
508 | }, | ||
509 | .sources = &exynos5_clkset_aclk_333_166, | ||
510 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 16, .size = 1 }, | ||
511 | .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 20, .size = 3 }, | ||
512 | }; | ||
513 | |||
514 | static struct clksrc_clk exynos5_clk_aclk_166 = { | ||
515 | .clk = { | ||
516 | .name = "aclk_166", | ||
517 | }, | ||
518 | .sources = &exynos5_clkset_aclk_333_166, | ||
519 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 8, .size = 1 }, | ||
520 | .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 8, .size = 3 }, | ||
521 | }; | ||
522 | |||
523 | static struct clksrc_clk exynos5_clk_aclk_266 = { | ||
524 | .clk = { | ||
525 | .name = "aclk_266", | ||
526 | .parent = &exynos5_clk_mout_mpll_user.clk, | ||
527 | }, | ||
528 | .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 16, .size = 3 }, | ||
529 | }; | ||
530 | |||
531 | static struct clksrc_clk exynos5_clk_aclk_200 = { | ||
532 | .clk = { | ||
533 | .name = "aclk_200", | ||
534 | }, | ||
535 | .sources = &exynos5_clkset_aclk, | ||
536 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 12, .size = 1 }, | ||
537 | .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 12, .size = 3 }, | ||
538 | }; | ||
539 | |||
540 | static struct clksrc_clk exynos5_clk_aclk_66_pre = { | ||
541 | .clk = { | ||
542 | .name = "aclk_66_pre", | ||
543 | .parent = &exynos5_clk_mout_mpll_user.clk, | ||
544 | }, | ||
545 | .reg_div = { .reg = EXYNOS5_CLKDIV_TOP1, .shift = 24, .size = 3 }, | ||
546 | }; | ||
547 | |||
548 | static struct clksrc_clk exynos5_clk_aclk_66 = { | ||
549 | .clk = { | ||
550 | .name = "aclk_66", | ||
551 | .parent = &exynos5_clk_aclk_66_pre.clk, | ||
552 | }, | ||
553 | .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 0, .size = 3 }, | ||
554 | }; | ||
555 | |||
556 | static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl_mid = { | ||
557 | .clk = { | ||
558 | .name = "mout_aclk_300_gscl_mid", | ||
559 | }, | ||
560 | .sources = &exynos5_clkset_aclk, | ||
561 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 24, .size = 1 }, | ||
562 | }; | ||
563 | |||
564 | static struct clk *exynos5_clkset_aclk_300_mid1_list[] = { | ||
565 | [0] = &exynos5_clk_sclk_vpll.clk, | ||
566 | [1] = &exynos5_clk_mout_cpll.clk, | ||
567 | }; | ||
568 | |||
569 | static struct clksrc_sources exynos5_clkset_aclk_300_gscl_mid1 = { | ||
570 | .sources = exynos5_clkset_aclk_300_mid1_list, | ||
571 | .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_300_mid1_list), | ||
572 | }; | ||
573 | |||
574 | static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl_mid1 = { | ||
575 | .clk = { | ||
576 | .name = "mout_aclk_300_gscl_mid1", | ||
577 | }, | ||
578 | .sources = &exynos5_clkset_aclk_300_gscl_mid1, | ||
579 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP1, .shift = 12, .size = 1 }, | ||
580 | }; | ||
581 | |||
582 | static struct clk *exynos5_clkset_aclk_300_gscl_list[] = { | ||
583 | [0] = &exynos5_clk_mout_aclk_300_gscl_mid.clk, | ||
584 | [1] = &exynos5_clk_mout_aclk_300_gscl_mid1.clk, | ||
585 | }; | ||
586 | |||
587 | static struct clksrc_sources exynos5_clkset_aclk_300_gscl = { | ||
588 | .sources = exynos5_clkset_aclk_300_gscl_list, | ||
589 | .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_300_gscl_list), | ||
590 | }; | ||
591 | |||
592 | static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl = { | ||
593 | .clk = { | ||
594 | .name = "mout_aclk_300_gscl", | ||
595 | }, | ||
596 | .sources = &exynos5_clkset_aclk_300_gscl, | ||
597 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 25, .size = 1 }, | ||
598 | }; | ||
599 | |||
600 | static struct clk *exynos5_clk_src_gscl_300_list[] = { | ||
601 | [0] = &clk_ext_xtal_mux, | ||
602 | [1] = &exynos5_clk_mout_aclk_300_gscl.clk, | ||
603 | }; | ||
604 | |||
605 | static struct clksrc_sources exynos5_clk_src_gscl_300 = { | ||
606 | .sources = exynos5_clk_src_gscl_300_list, | ||
607 | .nr_sources = ARRAY_SIZE(exynos5_clk_src_gscl_300_list), | ||
608 | }; | ||
609 | |||
610 | static struct clksrc_clk exynos5_clk_aclk_300_gscl = { | ||
611 | .clk = { | ||
612 | .name = "aclk_300_gscl", | ||
613 | }, | ||
614 | .sources = &exynos5_clk_src_gscl_300, | ||
615 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 10, .size = 1 }, | ||
616 | }; | ||
617 | |||
618 | static struct clk exynos5_init_clocks_off[] = { | ||
619 | { | ||
620 | .name = "timers", | ||
621 | .parent = &exynos5_clk_aclk_66.clk, | ||
622 | .enable = exynos5_clk_ip_peric_ctrl, | ||
623 | .ctrlbit = (1 << 24), | ||
624 | }, { | ||
625 | .name = "tmu_apbif", | ||
626 | .parent = &exynos5_clk_aclk_66.clk, | ||
627 | .enable = exynos5_clk_ip_peris_ctrl, | ||
628 | .ctrlbit = (1 << 21), | ||
629 | }, { | ||
630 | .name = "rtc", | ||
631 | .parent = &exynos5_clk_aclk_66.clk, | ||
632 | .enable = exynos5_clk_ip_peris_ctrl, | ||
633 | .ctrlbit = (1 << 20), | ||
634 | }, { | ||
635 | .name = "watchdog", | ||
636 | .parent = &exynos5_clk_aclk_66.clk, | ||
637 | .enable = exynos5_clk_ip_peris_ctrl, | ||
638 | .ctrlbit = (1 << 19), | ||
639 | }, { | ||
640 | .name = "biu", /* bus interface unit clock */ | ||
641 | .devname = "dw_mmc.0", | ||
642 | .parent = &exynos5_clk_aclk_200.clk, | ||
643 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
644 | .ctrlbit = (1 << 12), | ||
645 | }, { | ||
646 | .name = "biu", | ||
647 | .devname = "dw_mmc.1", | ||
648 | .parent = &exynos5_clk_aclk_200.clk, | ||
649 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
650 | .ctrlbit = (1 << 13), | ||
651 | }, { | ||
652 | .name = "biu", | ||
653 | .devname = "dw_mmc.2", | ||
654 | .parent = &exynos5_clk_aclk_200.clk, | ||
655 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
656 | .ctrlbit = (1 << 14), | ||
657 | }, { | ||
658 | .name = "biu", | ||
659 | .devname = "dw_mmc.3", | ||
660 | .parent = &exynos5_clk_aclk_200.clk, | ||
661 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
662 | .ctrlbit = (1 << 15), | ||
663 | }, { | ||
664 | .name = "sata", | ||
665 | .devname = "exynos5-sata", | ||
666 | .parent = &exynos5_clk_aclk_200.clk, | ||
667 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
668 | .ctrlbit = (1 << 6), | ||
669 | }, { | ||
670 | .name = "sata-phy", | ||
671 | .devname = "exynos5-sata-phy", | ||
672 | .parent = &exynos5_clk_aclk_200.clk, | ||
673 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
674 | .ctrlbit = (1 << 24), | ||
675 | }, { | ||
676 | .name = "i2c", | ||
677 | .devname = "exynos5-sata-phy-i2c", | ||
678 | .parent = &exynos5_clk_aclk_200.clk, | ||
679 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
680 | .ctrlbit = (1 << 25), | ||
681 | }, { | ||
682 | .name = "mfc", | ||
683 | .devname = "s5p-mfc-v6", | ||
684 | .enable = exynos5_clk_ip_mfc_ctrl, | ||
685 | .ctrlbit = (1 << 0), | ||
686 | }, { | ||
687 | .name = "hdmi", | ||
688 | .devname = "exynos5-hdmi", | ||
689 | .enable = exynos5_clk_ip_disp1_ctrl, | ||
690 | .ctrlbit = (1 << 6), | ||
691 | }, { | ||
692 | .name = "hdmiphy", | ||
693 | .devname = "exynos5-hdmi", | ||
694 | .enable = exynos5_clk_hdmiphy_ctrl, | ||
695 | .ctrlbit = (1 << 0), | ||
696 | }, { | ||
697 | .name = "mixer", | ||
698 | .devname = "exynos5-mixer", | ||
699 | .enable = exynos5_clk_ip_disp1_ctrl, | ||
700 | .ctrlbit = (1 << 5), | ||
701 | }, { | ||
702 | .name = "dp", | ||
703 | .devname = "exynos-dp", | ||
704 | .enable = exynos5_clk_ip_disp1_ctrl, | ||
705 | .ctrlbit = (1 << 4), | ||
706 | }, { | ||
707 | .name = "jpeg", | ||
708 | .enable = exynos5_clk_ip_gen_ctrl, | ||
709 | .ctrlbit = (1 << 2), | ||
710 | }, { | ||
711 | .name = "dsim0", | ||
712 | .enable = exynos5_clk_ip_disp1_ctrl, | ||
713 | .ctrlbit = (1 << 3), | ||
714 | }, { | ||
715 | .name = "iis", | ||
716 | .devname = "samsung-i2s.1", | ||
717 | .enable = exynos5_clk_ip_peric_ctrl, | ||
718 | .ctrlbit = (1 << 20), | ||
719 | }, { | ||
720 | .name = "iis", | ||
721 | .devname = "samsung-i2s.2", | ||
722 | .enable = exynos5_clk_ip_peric_ctrl, | ||
723 | .ctrlbit = (1 << 21), | ||
724 | }, { | ||
725 | .name = "pcm", | ||
726 | .devname = "samsung-pcm.1", | ||
727 | .enable = exynos5_clk_ip_peric_ctrl, | ||
728 | .ctrlbit = (1 << 22), | ||
729 | }, { | ||
730 | .name = "pcm", | ||
731 | .devname = "samsung-pcm.2", | ||
732 | .enable = exynos5_clk_ip_peric_ctrl, | ||
733 | .ctrlbit = (1 << 23), | ||
734 | }, { | ||
735 | .name = "spdif", | ||
736 | .devname = "samsung-spdif", | ||
737 | .enable = exynos5_clk_ip_peric_ctrl, | ||
738 | .ctrlbit = (1 << 26), | ||
739 | }, { | ||
740 | .name = "ac97", | ||
741 | .devname = "samsung-ac97", | ||
742 | .enable = exynos5_clk_ip_peric_ctrl, | ||
743 | .ctrlbit = (1 << 27), | ||
744 | }, { | ||
745 | .name = "usbhost", | ||
746 | .enable = exynos5_clk_ip_fsys_ctrl , | ||
747 | .ctrlbit = (1 << 18), | ||
748 | }, { | ||
749 | .name = "usbotg", | ||
750 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
751 | .ctrlbit = (1 << 7), | ||
752 | }, { | ||
753 | .name = "nfcon", | ||
754 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
755 | .ctrlbit = (1 << 22), | ||
756 | }, { | ||
757 | .name = "iop", | ||
758 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
759 | .ctrlbit = ((1 << 30) | (1 << 26) | (1 << 23)), | ||
760 | }, { | ||
761 | .name = "core_iop", | ||
762 | .enable = exynos5_clk_ip_core_ctrl, | ||
763 | .ctrlbit = ((1 << 21) | (1 << 3)), | ||
764 | }, { | ||
765 | .name = "mcu_iop", | ||
766 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
767 | .ctrlbit = (1 << 0), | ||
768 | }, { | ||
769 | .name = "i2c", | ||
770 | .devname = "s3c2440-i2c.0", | ||
771 | .parent = &exynos5_clk_aclk_66.clk, | ||
772 | .enable = exynos5_clk_ip_peric_ctrl, | ||
773 | .ctrlbit = (1 << 6), | ||
774 | }, { | ||
775 | .name = "i2c", | ||
776 | .devname = "s3c2440-i2c.1", | ||
777 | .parent = &exynos5_clk_aclk_66.clk, | ||
778 | .enable = exynos5_clk_ip_peric_ctrl, | ||
779 | .ctrlbit = (1 << 7), | ||
780 | }, { | ||
781 | .name = "i2c", | ||
782 | .devname = "s3c2440-i2c.2", | ||
783 | .parent = &exynos5_clk_aclk_66.clk, | ||
784 | .enable = exynos5_clk_ip_peric_ctrl, | ||
785 | .ctrlbit = (1 << 8), | ||
786 | }, { | ||
787 | .name = "i2c", | ||
788 | .devname = "s3c2440-i2c.3", | ||
789 | .parent = &exynos5_clk_aclk_66.clk, | ||
790 | .enable = exynos5_clk_ip_peric_ctrl, | ||
791 | .ctrlbit = (1 << 9), | ||
792 | }, { | ||
793 | .name = "i2c", | ||
794 | .devname = "s3c2440-i2c.4", | ||
795 | .parent = &exynos5_clk_aclk_66.clk, | ||
796 | .enable = exynos5_clk_ip_peric_ctrl, | ||
797 | .ctrlbit = (1 << 10), | ||
798 | }, { | ||
799 | .name = "i2c", | ||
800 | .devname = "s3c2440-i2c.5", | ||
801 | .parent = &exynos5_clk_aclk_66.clk, | ||
802 | .enable = exynos5_clk_ip_peric_ctrl, | ||
803 | .ctrlbit = (1 << 11), | ||
804 | }, { | ||
805 | .name = "i2c", | ||
806 | .devname = "s3c2440-i2c.6", | ||
807 | .parent = &exynos5_clk_aclk_66.clk, | ||
808 | .enable = exynos5_clk_ip_peric_ctrl, | ||
809 | .ctrlbit = (1 << 12), | ||
810 | }, { | ||
811 | .name = "i2c", | ||
812 | .devname = "s3c2440-i2c.7", | ||
813 | .parent = &exynos5_clk_aclk_66.clk, | ||
814 | .enable = exynos5_clk_ip_peric_ctrl, | ||
815 | .ctrlbit = (1 << 13), | ||
816 | }, { | ||
817 | .name = "i2c", | ||
818 | .devname = "s3c2440-hdmiphy-i2c", | ||
819 | .parent = &exynos5_clk_aclk_66.clk, | ||
820 | .enable = exynos5_clk_ip_peric_ctrl, | ||
821 | .ctrlbit = (1 << 14), | ||
822 | }, { | ||
823 | .name = "spi", | ||
824 | .devname = "exynos4210-spi.0", | ||
825 | .parent = &exynos5_clk_aclk_66.clk, | ||
826 | .enable = exynos5_clk_ip_peric_ctrl, | ||
827 | .ctrlbit = (1 << 16), | ||
828 | }, { | ||
829 | .name = "spi", | ||
830 | .devname = "exynos4210-spi.1", | ||
831 | .parent = &exynos5_clk_aclk_66.clk, | ||
832 | .enable = exynos5_clk_ip_peric_ctrl, | ||
833 | .ctrlbit = (1 << 17), | ||
834 | }, { | ||
835 | .name = "spi", | ||
836 | .devname = "exynos4210-spi.2", | ||
837 | .parent = &exynos5_clk_aclk_66.clk, | ||
838 | .enable = exynos5_clk_ip_peric_ctrl, | ||
839 | .ctrlbit = (1 << 18), | ||
840 | }, { | ||
841 | .name = "gscl", | ||
842 | .devname = "exynos-gsc.0", | ||
843 | .enable = exynos5_clk_ip_gscl_ctrl, | ||
844 | .ctrlbit = (1 << 0), | ||
845 | }, { | ||
846 | .name = "gscl", | ||
847 | .devname = "exynos-gsc.1", | ||
848 | .enable = exynos5_clk_ip_gscl_ctrl, | ||
849 | .ctrlbit = (1 << 1), | ||
850 | }, { | ||
851 | .name = "gscl", | ||
852 | .devname = "exynos-gsc.2", | ||
853 | .enable = exynos5_clk_ip_gscl_ctrl, | ||
854 | .ctrlbit = (1 << 2), | ||
855 | }, { | ||
856 | .name = "gscl", | ||
857 | .devname = "exynos-gsc.3", | ||
858 | .enable = exynos5_clk_ip_gscl_ctrl, | ||
859 | .ctrlbit = (1 << 3), | ||
860 | }, { | ||
861 | .name = "sysmmu", | ||
862 | .devname = "exynos-sysmmu.1", | ||
863 | .enable = &exynos5_clk_ip_mfc_ctrl, | ||
864 | .ctrlbit = (1 << 1), | ||
865 | }, { | ||
866 | .name = "sysmmu", | ||
867 | .devname = "exynos-sysmmu.0", | ||
868 | .enable = &exynos5_clk_ip_mfc_ctrl, | ||
869 | .ctrlbit = (1 << 2), | ||
870 | }, { | ||
871 | .name = "sysmmu", | ||
872 | .devname = "exynos-sysmmu.2", | ||
873 | .enable = &exynos5_clk_ip_disp1_ctrl, | ||
874 | .ctrlbit = (1 << 9) | ||
875 | }, { | ||
876 | .name = "sysmmu", | ||
877 | .devname = "exynos-sysmmu.3", | ||
878 | .enable = &exynos5_clk_ip_gen_ctrl, | ||
879 | .ctrlbit = (1 << 7), | ||
880 | }, { | ||
881 | .name = "sysmmu", | ||
882 | .devname = "exynos-sysmmu.4", | ||
883 | .enable = &exynos5_clk_ip_gen_ctrl, | ||
884 | .ctrlbit = (1 << 6) | ||
885 | }, { | ||
886 | .name = "sysmmu", | ||
887 | .devname = "exynos-sysmmu.5", | ||
888 | .enable = &exynos5_clk_ip_gscl_ctrl, | ||
889 | .ctrlbit = (1 << 7), | ||
890 | }, { | ||
891 | .name = "sysmmu", | ||
892 | .devname = "exynos-sysmmu.6", | ||
893 | .enable = &exynos5_clk_ip_gscl_ctrl, | ||
894 | .ctrlbit = (1 << 8), | ||
895 | }, { | ||
896 | .name = "sysmmu", | ||
897 | .devname = "exynos-sysmmu.7", | ||
898 | .enable = &exynos5_clk_ip_gscl_ctrl, | ||
899 | .ctrlbit = (1 << 9), | ||
900 | }, { | ||
901 | .name = "sysmmu", | ||
902 | .devname = "exynos-sysmmu.8", | ||
903 | .enable = &exynos5_clk_ip_gscl_ctrl, | ||
904 | .ctrlbit = (1 << 10), | ||
905 | }, { | ||
906 | .name = "sysmmu", | ||
907 | .devname = "exynos-sysmmu.9", | ||
908 | .enable = &exynos5_clk_ip_isp0_ctrl, | ||
909 | .ctrlbit = (0x3F << 8), | ||
910 | }, { | ||
911 | .name = "sysmmu", | ||
912 | .devname = "exynos-sysmmu.10", | ||
913 | .enable = &exynos5_clk_ip_isp1_ctrl, | ||
914 | .ctrlbit = (0xF << 4), | ||
915 | }, { | ||
916 | .name = "sysmmu", | ||
917 | .devname = "exynos-sysmmu.11", | ||
918 | .enable = &exynos5_clk_ip_disp1_ctrl, | ||
919 | .ctrlbit = (1 << 8) | ||
920 | }, { | ||
921 | .name = "sysmmu", | ||
922 | .devname = "exynos-sysmmu.12", | ||
923 | .enable = &exynos5_clk_ip_gscl_ctrl, | ||
924 | .ctrlbit = (1 << 11), | ||
925 | }, { | ||
926 | .name = "sysmmu", | ||
927 | .devname = "exynos-sysmmu.13", | ||
928 | .enable = &exynos5_clk_ip_gscl_ctrl, | ||
929 | .ctrlbit = (1 << 12), | ||
930 | }, { | ||
931 | .name = "sysmmu", | ||
932 | .devname = "exynos-sysmmu.14", | ||
933 | .enable = &exynos5_clk_ip_acp_ctrl, | ||
934 | .ctrlbit = (1 << 7) | ||
935 | } | ||
936 | }; | ||
937 | |||
938 | static struct clk exynos5_init_clocks_on[] = { | ||
939 | { | ||
940 | .name = "uart", | ||
941 | .devname = "s5pv210-uart.0", | ||
942 | .enable = exynos5_clk_ip_peric_ctrl, | ||
943 | .ctrlbit = (1 << 0), | ||
944 | }, { | ||
945 | .name = "uart", | ||
946 | .devname = "s5pv210-uart.1", | ||
947 | .enable = exynos5_clk_ip_peric_ctrl, | ||
948 | .ctrlbit = (1 << 1), | ||
949 | }, { | ||
950 | .name = "uart", | ||
951 | .devname = "s5pv210-uart.2", | ||
952 | .enable = exynos5_clk_ip_peric_ctrl, | ||
953 | .ctrlbit = (1 << 2), | ||
954 | }, { | ||
955 | .name = "uart", | ||
956 | .devname = "s5pv210-uart.3", | ||
957 | .enable = exynos5_clk_ip_peric_ctrl, | ||
958 | .ctrlbit = (1 << 3), | ||
959 | }, { | ||
960 | .name = "uart", | ||
961 | .devname = "s5pv210-uart.4", | ||
962 | .enable = exynos5_clk_ip_peric_ctrl, | ||
963 | .ctrlbit = (1 << 4), | ||
964 | }, { | ||
965 | .name = "uart", | ||
966 | .devname = "s5pv210-uart.5", | ||
967 | .enable = exynos5_clk_ip_peric_ctrl, | ||
968 | .ctrlbit = (1 << 5), | ||
969 | } | ||
970 | }; | ||
971 | |||
972 | static struct clk exynos5_clk_pdma0 = { | ||
973 | .name = "dma", | ||
974 | .devname = "dma-pl330.0", | ||
975 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
976 | .ctrlbit = (1 << 1), | ||
977 | }; | ||
978 | |||
979 | static struct clk exynos5_clk_pdma1 = { | ||
980 | .name = "dma", | ||
981 | .devname = "dma-pl330.1", | ||
982 | .enable = exynos5_clk_ip_fsys_ctrl, | ||
983 | .ctrlbit = (1 << 2), | ||
984 | }; | ||
985 | |||
986 | static struct clk exynos5_clk_mdma1 = { | ||
987 | .name = "dma", | ||
988 | .devname = "dma-pl330.2", | ||
989 | .enable = exynos5_clk_ip_gen_ctrl, | ||
990 | .ctrlbit = (1 << 4), | ||
991 | }; | ||
992 | |||
993 | static struct clk exynos5_clk_fimd1 = { | ||
994 | .name = "fimd", | ||
995 | .devname = "exynos5-fb.1", | ||
996 | .enable = exynos5_clk_ip_disp1_ctrl, | ||
997 | .ctrlbit = (1 << 0), | ||
998 | }; | ||
999 | |||
1000 | static struct clk *exynos5_clkset_group_list[] = { | ||
1001 | [0] = &clk_ext_xtal_mux, | ||
1002 | [1] = NULL, | ||
1003 | [2] = &exynos5_clk_sclk_hdmi24m, | ||
1004 | [3] = &exynos5_clk_sclk_dptxphy, | ||
1005 | [4] = &exynos5_clk_sclk_usbphy, | ||
1006 | [5] = &exynos5_clk_sclk_hdmiphy, | ||
1007 | [6] = &exynos5_clk_mout_mpll_user.clk, | ||
1008 | [7] = &exynos5_clk_mout_epll.clk, | ||
1009 | [8] = &exynos5_clk_sclk_vpll.clk, | ||
1010 | [9] = &exynos5_clk_mout_cpll.clk, | ||
1011 | }; | ||
1012 | |||
1013 | static struct clksrc_sources exynos5_clkset_group = { | ||
1014 | .sources = exynos5_clkset_group_list, | ||
1015 | .nr_sources = ARRAY_SIZE(exynos5_clkset_group_list), | ||
1016 | }; | ||
1017 | |||
1018 | /* Possible clock sources for aclk_266_gscl_sub Mux */ | ||
1019 | static struct clk *clk_src_gscl_266_list[] = { | ||
1020 | [0] = &clk_ext_xtal_mux, | ||
1021 | [1] = &exynos5_clk_aclk_266.clk, | ||
1022 | }; | ||
1023 | |||
1024 | static struct clksrc_sources clk_src_gscl_266 = { | ||
1025 | .sources = clk_src_gscl_266_list, | ||
1026 | .nr_sources = ARRAY_SIZE(clk_src_gscl_266_list), | ||
1027 | }; | ||
1028 | |||
1029 | static struct clksrc_clk exynos5_clk_dout_mmc0 = { | ||
1030 | .clk = { | ||
1031 | .name = "dout_mmc0", | ||
1032 | }, | ||
1033 | .sources = &exynos5_clkset_group, | ||
1034 | .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 0, .size = 4 }, | ||
1035 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 0, .size = 4 }, | ||
1036 | }; | ||
1037 | |||
1038 | static struct clksrc_clk exynos5_clk_dout_mmc1 = { | ||
1039 | .clk = { | ||
1040 | .name = "dout_mmc1", | ||
1041 | }, | ||
1042 | .sources = &exynos5_clkset_group, | ||
1043 | .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 4, .size = 4 }, | ||
1044 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 16, .size = 4 }, | ||
1045 | }; | ||
1046 | |||
1047 | static struct clksrc_clk exynos5_clk_dout_mmc2 = { | ||
1048 | .clk = { | ||
1049 | .name = "dout_mmc2", | ||
1050 | }, | ||
1051 | .sources = &exynos5_clkset_group, | ||
1052 | .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 8, .size = 4 }, | ||
1053 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 0, .size = 4 }, | ||
1054 | }; | ||
1055 | |||
1056 | static struct clksrc_clk exynos5_clk_dout_mmc3 = { | ||
1057 | .clk = { | ||
1058 | .name = "dout_mmc3", | ||
1059 | }, | ||
1060 | .sources = &exynos5_clkset_group, | ||
1061 | .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 12, .size = 4 }, | ||
1062 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 16, .size = 4 }, | ||
1063 | }; | ||
1064 | |||
1065 | static struct clksrc_clk exynos5_clk_dout_mmc4 = { | ||
1066 | .clk = { | ||
1067 | .name = "dout_mmc4", | ||
1068 | }, | ||
1069 | .sources = &exynos5_clkset_group, | ||
1070 | .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 16, .size = 4 }, | ||
1071 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS3, .shift = 0, .size = 4 }, | ||
1072 | }; | ||
1073 | |||
1074 | static struct clksrc_clk exynos5_clk_sclk_uart0 = { | ||
1075 | .clk = { | ||
1076 | .name = "uclk1", | ||
1077 | .devname = "exynos4210-uart.0", | ||
1078 | .enable = exynos5_clksrc_mask_peric0_ctrl, | ||
1079 | .ctrlbit = (1 << 0), | ||
1080 | }, | ||
1081 | .sources = &exynos5_clkset_group, | ||
1082 | .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 0, .size = 4 }, | ||
1083 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 0, .size = 4 }, | ||
1084 | }; | ||
1085 | |||
1086 | static struct clksrc_clk exynos5_clk_sclk_uart1 = { | ||
1087 | .clk = { | ||
1088 | .name = "uclk1", | ||
1089 | .devname = "exynos4210-uart.1", | ||
1090 | .enable = exynos5_clksrc_mask_peric0_ctrl, | ||
1091 | .ctrlbit = (1 << 4), | ||
1092 | }, | ||
1093 | .sources = &exynos5_clkset_group, | ||
1094 | .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 4, .size = 4 }, | ||
1095 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 4, .size = 4 }, | ||
1096 | }; | ||
1097 | |||
1098 | static struct clksrc_clk exynos5_clk_sclk_uart2 = { | ||
1099 | .clk = { | ||
1100 | .name = "uclk1", | ||
1101 | .devname = "exynos4210-uart.2", | ||
1102 | .enable = exynos5_clksrc_mask_peric0_ctrl, | ||
1103 | .ctrlbit = (1 << 8), | ||
1104 | }, | ||
1105 | .sources = &exynos5_clkset_group, | ||
1106 | .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 8, .size = 4 }, | ||
1107 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 8, .size = 4 }, | ||
1108 | }; | ||
1109 | |||
1110 | static struct clksrc_clk exynos5_clk_sclk_uart3 = { | ||
1111 | .clk = { | ||
1112 | .name = "uclk1", | ||
1113 | .devname = "exynos4210-uart.3", | ||
1114 | .enable = exynos5_clksrc_mask_peric0_ctrl, | ||
1115 | .ctrlbit = (1 << 12), | ||
1116 | }, | ||
1117 | .sources = &exynos5_clkset_group, | ||
1118 | .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC0, .shift = 12, .size = 4 }, | ||
1119 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC0, .shift = 12, .size = 4 }, | ||
1120 | }; | ||
1121 | |||
1122 | static struct clksrc_clk exynos5_clk_sclk_mmc0 = { | ||
1123 | .clk = { | ||
1124 | .name = "ciu", /* card interface unit clock */ | ||
1125 | .devname = "dw_mmc.0", | ||
1126 | .parent = &exynos5_clk_dout_mmc0.clk, | ||
1127 | .enable = exynos5_clksrc_mask_fsys_ctrl, | ||
1128 | .ctrlbit = (1 << 0), | ||
1129 | }, | ||
1130 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 8, .size = 8 }, | ||
1131 | }; | ||
1132 | |||
1133 | static struct clksrc_clk exynos5_clk_sclk_mmc1 = { | ||
1134 | .clk = { | ||
1135 | .name = "ciu", | ||
1136 | .devname = "dw_mmc.1", | ||
1137 | .parent = &exynos5_clk_dout_mmc1.clk, | ||
1138 | .enable = exynos5_clksrc_mask_fsys_ctrl, | ||
1139 | .ctrlbit = (1 << 4), | ||
1140 | }, | ||
1141 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS1, .shift = 24, .size = 8 }, | ||
1142 | }; | ||
1143 | |||
1144 | static struct clksrc_clk exynos5_clk_sclk_mmc2 = { | ||
1145 | .clk = { | ||
1146 | .name = "ciu", | ||
1147 | .devname = "dw_mmc.2", | ||
1148 | .parent = &exynos5_clk_dout_mmc2.clk, | ||
1149 | .enable = exynos5_clksrc_mask_fsys_ctrl, | ||
1150 | .ctrlbit = (1 << 8), | ||
1151 | }, | ||
1152 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 8, .size = 8 }, | ||
1153 | }; | ||
1154 | |||
1155 | static struct clksrc_clk exynos5_clk_sclk_mmc3 = { | ||
1156 | .clk = { | ||
1157 | .name = "ciu", | ||
1158 | .devname = "dw_mmc.3", | ||
1159 | .parent = &exynos5_clk_dout_mmc3.clk, | ||
1160 | .enable = exynos5_clksrc_mask_fsys_ctrl, | ||
1161 | .ctrlbit = (1 << 12), | ||
1162 | }, | ||
1163 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS2, .shift = 24, .size = 8 }, | ||
1164 | }; | ||
1165 | |||
1166 | static struct clksrc_clk exynos5_clk_mdout_spi0 = { | ||
1167 | .clk = { | ||
1168 | .name = "mdout_spi", | ||
1169 | .devname = "exynos4210-spi.0", | ||
1170 | }, | ||
1171 | .sources = &exynos5_clkset_group, | ||
1172 | .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 16, .size = 4 }, | ||
1173 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC1, .shift = 0, .size = 4 }, | ||
1174 | }; | ||
1175 | |||
1176 | static struct clksrc_clk exynos5_clk_mdout_spi1 = { | ||
1177 | .clk = { | ||
1178 | .name = "mdout_spi", | ||
1179 | .devname = "exynos4210-spi.1", | ||
1180 | }, | ||
1181 | .sources = &exynos5_clkset_group, | ||
1182 | .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 20, .size = 4 }, | ||
1183 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC1, .shift = 16, .size = 4 }, | ||
1184 | }; | ||
1185 | |||
1186 | static struct clksrc_clk exynos5_clk_mdout_spi2 = { | ||
1187 | .clk = { | ||
1188 | .name = "mdout_spi", | ||
1189 | .devname = "exynos4210-spi.2", | ||
1190 | }, | ||
1191 | .sources = &exynos5_clkset_group, | ||
1192 | .reg_src = { .reg = EXYNOS5_CLKSRC_PERIC1, .shift = 24, .size = 4 }, | ||
1193 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC2, .shift = 0, .size = 4 }, | ||
1194 | }; | ||
1195 | |||
1196 | static struct clksrc_clk exynos5_clk_sclk_spi0 = { | ||
1197 | .clk = { | ||
1198 | .name = "sclk_spi", | ||
1199 | .devname = "exynos4210-spi.0", | ||
1200 | .parent = &exynos5_clk_mdout_spi0.clk, | ||
1201 | .enable = exynos5_clksrc_mask_peric1_ctrl, | ||
1202 | .ctrlbit = (1 << 16), | ||
1203 | }, | ||
1204 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC1, .shift = 8, .size = 8 }, | ||
1205 | }; | ||
1206 | |||
1207 | static struct clksrc_clk exynos5_clk_sclk_spi1 = { | ||
1208 | .clk = { | ||
1209 | .name = "sclk_spi", | ||
1210 | .devname = "exynos4210-spi.1", | ||
1211 | .parent = &exynos5_clk_mdout_spi1.clk, | ||
1212 | .enable = exynos5_clksrc_mask_peric1_ctrl, | ||
1213 | .ctrlbit = (1 << 20), | ||
1214 | }, | ||
1215 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC1, .shift = 24, .size = 8 }, | ||
1216 | }; | ||
1217 | |||
1218 | static struct clksrc_clk exynos5_clk_sclk_spi2 = { | ||
1219 | .clk = { | ||
1220 | .name = "sclk_spi", | ||
1221 | .devname = "exynos4210-spi.2", | ||
1222 | .parent = &exynos5_clk_mdout_spi2.clk, | ||
1223 | .enable = exynos5_clksrc_mask_peric1_ctrl, | ||
1224 | .ctrlbit = (1 << 24), | ||
1225 | }, | ||
1226 | .reg_div = { .reg = EXYNOS5_CLKDIV_PERIC2, .shift = 8, .size = 8 }, | ||
1227 | }; | ||
1228 | |||
1229 | static struct clksrc_clk exynos5_clk_sclk_fimd1 = { | ||
1230 | .clk = { | ||
1231 | .name = "sclk_fimd", | ||
1232 | .devname = "exynos5-fb.1", | ||
1233 | .enable = exynos5_clksrc_mask_disp1_0_ctrl, | ||
1234 | .ctrlbit = (1 << 0), | ||
1235 | }, | ||
1236 | .sources = &exynos5_clkset_group, | ||
1237 | .reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 0, .size = 4 }, | ||
1238 | .reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 0, .size = 4 }, | ||
1239 | }; | ||
1240 | |||
1241 | static struct clksrc_clk exynos5_clksrcs[] = { | ||
1242 | { | ||
1243 | .clk = { | ||
1244 | .name = "aclk_266_gscl", | ||
1245 | }, | ||
1246 | .sources = &clk_src_gscl_266, | ||
1247 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 8, .size = 1 }, | ||
1248 | }, { | ||
1249 | .clk = { | ||
1250 | .name = "sclk_g3d", | ||
1251 | .devname = "mali-t604.0", | ||
1252 | .enable = exynos5_clk_block_ctrl, | ||
1253 | .ctrlbit = (1 << 1), | ||
1254 | }, | ||
1255 | .sources = &exynos5_clkset_aclk, | ||
1256 | .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 20, .size = 1 }, | ||
1257 | .reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 24, .size = 3 }, | ||
1258 | }, { | ||
1259 | .clk = { | ||
1260 | .name = "sclk_sata", | ||
1261 | .devname = "exynos5-sata", | ||
1262 | .enable = exynos5_clksrc_mask_fsys_ctrl, | ||
1263 | .ctrlbit = (1 << 24), | ||
1264 | }, | ||
1265 | .sources = &exynos5_clkset_aclk, | ||
1266 | .reg_src = { .reg = EXYNOS5_CLKSRC_FSYS, .shift = 24, .size = 1 }, | ||
1267 | .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS0, .shift = 20, .size = 4 }, | ||
1268 | }, { | ||
1269 | .clk = { | ||
1270 | .name = "sclk_gscl_wrap", | ||
1271 | .devname = "s5p-mipi-csis.0", | ||
1272 | .enable = exynos5_clksrc_mask_gscl_ctrl, | ||
1273 | .ctrlbit = (1 << 24), | ||
1274 | }, | ||
1275 | .sources = &exynos5_clkset_group, | ||
1276 | .reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 24, .size = 4 }, | ||
1277 | .reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 24, .size = 4 }, | ||
1278 | }, { | ||
1279 | .clk = { | ||
1280 | .name = "sclk_gscl_wrap", | ||
1281 | .devname = "s5p-mipi-csis.1", | ||
1282 | .enable = exynos5_clksrc_mask_gscl_ctrl, | ||
1283 | .ctrlbit = (1 << 28), | ||
1284 | }, | ||
1285 | .sources = &exynos5_clkset_group, | ||
1286 | .reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 28, .size = 4 }, | ||
1287 | .reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 28, .size = 4 }, | ||
1288 | }, { | ||
1289 | .clk = { | ||
1290 | .name = "sclk_cam0", | ||
1291 | .enable = exynos5_clksrc_mask_gscl_ctrl, | ||
1292 | .ctrlbit = (1 << 16), | ||
1293 | }, | ||
1294 | .sources = &exynos5_clkset_group, | ||
1295 | .reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 16, .size = 4 }, | ||
1296 | .reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 16, .size = 4 }, | ||
1297 | }, { | ||
1298 | .clk = { | ||
1299 | .name = "sclk_cam1", | ||
1300 | .enable = exynos5_clksrc_mask_gscl_ctrl, | ||
1301 | .ctrlbit = (1 << 20), | ||
1302 | }, | ||
1303 | .sources = &exynos5_clkset_group, | ||
1304 | .reg_src = { .reg = EXYNOS5_CLKSRC_GSCL, .shift = 20, .size = 4 }, | ||
1305 | .reg_div = { .reg = EXYNOS5_CLKDIV_GSCL, .shift = 20, .size = 4 }, | ||
1306 | }, { | ||
1307 | .clk = { | ||
1308 | .name = "sclk_jpeg", | ||
1309 | .parent = &exynos5_clk_mout_cpll.clk, | ||
1310 | }, | ||
1311 | .reg_div = { .reg = EXYNOS5_CLKDIV_GEN, .shift = 4, .size = 3 }, | ||
1312 | }, | ||
1313 | }; | ||
1314 | |||
1315 | /* Clock initialization code */ | ||
1316 | static struct clksrc_clk *exynos5_sysclks[] = { | ||
1317 | &exynos5_clk_mout_apll, | ||
1318 | &exynos5_clk_sclk_apll, | ||
1319 | &exynos5_clk_mout_bpll, | ||
1320 | &exynos5_clk_mout_bpll_fout, | ||
1321 | &exynos5_clk_mout_bpll_user, | ||
1322 | &exynos5_clk_mout_cpll, | ||
1323 | &exynos5_clk_mout_epll, | ||
1324 | &exynos5_clk_mout_mpll, | ||
1325 | &exynos5_clk_mout_mpll_fout, | ||
1326 | &exynos5_clk_mout_mpll_user, | ||
1327 | &exynos5_clk_vpllsrc, | ||
1328 | &exynos5_clk_sclk_vpll, | ||
1329 | &exynos5_clk_mout_cpu, | ||
1330 | &exynos5_clk_dout_armclk, | ||
1331 | &exynos5_clk_dout_arm2clk, | ||
1332 | &exynos5_clk_cdrex, | ||
1333 | &exynos5_clk_aclk_400, | ||
1334 | &exynos5_clk_aclk_333, | ||
1335 | &exynos5_clk_aclk_266, | ||
1336 | &exynos5_clk_aclk_200, | ||
1337 | &exynos5_clk_aclk_166, | ||
1338 | &exynos5_clk_aclk_300_gscl, | ||
1339 | &exynos5_clk_mout_aclk_300_gscl, | ||
1340 | &exynos5_clk_mout_aclk_300_gscl_mid, | ||
1341 | &exynos5_clk_mout_aclk_300_gscl_mid1, | ||
1342 | &exynos5_clk_aclk_66_pre, | ||
1343 | &exynos5_clk_aclk_66, | ||
1344 | &exynos5_clk_dout_mmc0, | ||
1345 | &exynos5_clk_dout_mmc1, | ||
1346 | &exynos5_clk_dout_mmc2, | ||
1347 | &exynos5_clk_dout_mmc3, | ||
1348 | &exynos5_clk_dout_mmc4, | ||
1349 | &exynos5_clk_aclk_acp, | ||
1350 | &exynos5_clk_pclk_acp, | ||
1351 | &exynos5_clk_sclk_spi0, | ||
1352 | &exynos5_clk_sclk_spi1, | ||
1353 | &exynos5_clk_sclk_spi2, | ||
1354 | &exynos5_clk_mdout_spi0, | ||
1355 | &exynos5_clk_mdout_spi1, | ||
1356 | &exynos5_clk_mdout_spi2, | ||
1357 | &exynos5_clk_sclk_fimd1, | ||
1358 | }; | ||
1359 | |||
1360 | static struct clk *exynos5_clk_cdev[] = { | ||
1361 | &exynos5_clk_pdma0, | ||
1362 | &exynos5_clk_pdma1, | ||
1363 | &exynos5_clk_mdma1, | ||
1364 | &exynos5_clk_fimd1, | ||
1365 | }; | ||
1366 | |||
1367 | static struct clksrc_clk *exynos5_clksrc_cdev[] = { | ||
1368 | &exynos5_clk_sclk_uart0, | ||
1369 | &exynos5_clk_sclk_uart1, | ||
1370 | &exynos5_clk_sclk_uart2, | ||
1371 | &exynos5_clk_sclk_uart3, | ||
1372 | &exynos5_clk_sclk_mmc0, | ||
1373 | &exynos5_clk_sclk_mmc1, | ||
1374 | &exynos5_clk_sclk_mmc2, | ||
1375 | &exynos5_clk_sclk_mmc3, | ||
1376 | }; | ||
1377 | |||
1378 | static struct clk_lookup exynos5_clk_lookup[] = { | ||
1379 | CLKDEV_INIT("exynos4210-uart.0", "clk_uart_baud0", &exynos5_clk_sclk_uart0.clk), | ||
1380 | CLKDEV_INIT("exynos4210-uart.1", "clk_uart_baud0", &exynos5_clk_sclk_uart1.clk), | ||
1381 | CLKDEV_INIT("exynos4210-uart.2", "clk_uart_baud0", &exynos5_clk_sclk_uart2.clk), | ||
1382 | CLKDEV_INIT("exynos4210-uart.3", "clk_uart_baud0", &exynos5_clk_sclk_uart3.clk), | ||
1383 | CLKDEV_INIT("exynos4-sdhci.0", "mmc_busclk.2", &exynos5_clk_sclk_mmc0.clk), | ||
1384 | CLKDEV_INIT("exynos4-sdhci.1", "mmc_busclk.2", &exynos5_clk_sclk_mmc1.clk), | ||
1385 | CLKDEV_INIT("exynos4-sdhci.2", "mmc_busclk.2", &exynos5_clk_sclk_mmc2.clk), | ||
1386 | CLKDEV_INIT("exynos4-sdhci.3", "mmc_busclk.2", &exynos5_clk_sclk_mmc3.clk), | ||
1387 | CLKDEV_INIT("exynos4210-spi.0", "spi_busclk0", &exynos5_clk_sclk_spi0.clk), | ||
1388 | CLKDEV_INIT("exynos4210-spi.1", "spi_busclk0", &exynos5_clk_sclk_spi1.clk), | ||
1389 | CLKDEV_INIT("exynos4210-spi.2", "spi_busclk0", &exynos5_clk_sclk_spi2.clk), | ||
1390 | CLKDEV_INIT("dma-pl330.0", "apb_pclk", &exynos5_clk_pdma0), | ||
1391 | CLKDEV_INIT("dma-pl330.1", "apb_pclk", &exynos5_clk_pdma1), | ||
1392 | CLKDEV_INIT("dma-pl330.2", "apb_pclk", &exynos5_clk_mdma1), | ||
1393 | CLKDEV_INIT("exynos5-fb.1", "lcd", &exynos5_clk_fimd1), | ||
1394 | }; | ||
1395 | |||
1396 | static unsigned long exynos5_epll_get_rate(struct clk *clk) | ||
1397 | { | ||
1398 | return clk->rate; | ||
1399 | } | ||
1400 | |||
1401 | static struct clk *exynos5_clks[] __initdata = { | ||
1402 | &exynos5_clk_sclk_hdmi27m, | ||
1403 | &exynos5_clk_sclk_hdmiphy, | ||
1404 | &clk_fout_bpll, | ||
1405 | &clk_fout_bpll_div2, | ||
1406 | &clk_fout_cpll, | ||
1407 | &clk_fout_mpll_div2, | ||
1408 | &exynos5_clk_armclk, | ||
1409 | }; | ||
1410 | |||
1411 | static u32 epll_div[][6] = { | ||
1412 | { 192000000, 0, 48, 3, 1, 0 }, | ||
1413 | { 180000000, 0, 45, 3, 1, 0 }, | ||
1414 | { 73728000, 1, 73, 3, 3, 47710 }, | ||
1415 | { 67737600, 1, 90, 4, 3, 20762 }, | ||
1416 | { 49152000, 0, 49, 3, 3, 9961 }, | ||
1417 | { 45158400, 0, 45, 3, 3, 10381 }, | ||
1418 | { 180633600, 0, 45, 3, 1, 10381 }, | ||
1419 | }; | ||
1420 | |||
1421 | static int exynos5_epll_set_rate(struct clk *clk, unsigned long rate) | ||
1422 | { | ||
1423 | unsigned int epll_con, epll_con_k; | ||
1424 | unsigned int i; | ||
1425 | unsigned int tmp; | ||
1426 | unsigned int epll_rate; | ||
1427 | unsigned int locktime; | ||
1428 | unsigned int lockcnt; | ||
1429 | |||
1430 | /* Return if nothing changed */ | ||
1431 | if (clk->rate == rate) | ||
1432 | return 0; | ||
1433 | |||
1434 | if (clk->parent) | ||
1435 | epll_rate = clk_get_rate(clk->parent); | ||
1436 | else | ||
1437 | epll_rate = clk_ext_xtal_mux.rate; | ||
1438 | |||
1439 | if (epll_rate != 24000000) { | ||
1440 | pr_err("Invalid Clock : recommended clock is 24MHz.\n"); | ||
1441 | return -EINVAL; | ||
1442 | } | ||
1443 | |||
1444 | epll_con = __raw_readl(EXYNOS5_EPLL_CON0); | ||
1445 | epll_con &= ~(0x1 << 27 | \ | ||
1446 | PLL46XX_MDIV_MASK << PLL46XX_MDIV_SHIFT | \ | ||
1447 | PLL46XX_PDIV_MASK << PLL46XX_PDIV_SHIFT | \ | ||
1448 | PLL46XX_SDIV_MASK << PLL46XX_SDIV_SHIFT); | ||
1449 | |||
1450 | for (i = 0; i < ARRAY_SIZE(epll_div); i++) { | ||
1451 | if (epll_div[i][0] == rate) { | ||
1452 | epll_con_k = epll_div[i][5] << 0; | ||
1453 | epll_con |= epll_div[i][1] << 27; | ||
1454 | epll_con |= epll_div[i][2] << PLL46XX_MDIV_SHIFT; | ||
1455 | epll_con |= epll_div[i][3] << PLL46XX_PDIV_SHIFT; | ||
1456 | epll_con |= epll_div[i][4] << PLL46XX_SDIV_SHIFT; | ||
1457 | break; | ||
1458 | } | ||
1459 | } | ||
1460 | |||
1461 | if (i == ARRAY_SIZE(epll_div)) { | ||
1462 | printk(KERN_ERR "%s: Invalid Clock EPLL Frequency\n", | ||
1463 | __func__); | ||
1464 | return -EINVAL; | ||
1465 | } | ||
1466 | |||
1467 | epll_rate /= 1000000; | ||
1468 | |||
1469 | /* 3000 max_cycls : specification data */ | ||
1470 | locktime = 3000 / epll_rate * epll_div[i][3]; | ||
1471 | lockcnt = locktime * 10000 / (10000 / epll_rate); | ||
1472 | |||
1473 | __raw_writel(lockcnt, EXYNOS5_EPLL_LOCK); | ||
1474 | |||
1475 | __raw_writel(epll_con, EXYNOS5_EPLL_CON0); | ||
1476 | __raw_writel(epll_con_k, EXYNOS5_EPLL_CON1); | ||
1477 | |||
1478 | do { | ||
1479 | tmp = __raw_readl(EXYNOS5_EPLL_CON0); | ||
1480 | } while (!(tmp & 0x1 << EXYNOS5_EPLLCON0_LOCKED_SHIFT)); | ||
1481 | |||
1482 | clk->rate = rate; | ||
1483 | |||
1484 | return 0; | ||
1485 | } | ||
1486 | |||
1487 | static struct clk_ops exynos5_epll_ops = { | ||
1488 | .get_rate = exynos5_epll_get_rate, | ||
1489 | .set_rate = exynos5_epll_set_rate, | ||
1490 | }; | ||
1491 | |||
1492 | static int xtal_rate; | ||
1493 | |||
1494 | static unsigned long exynos5_fout_apll_get_rate(struct clk *clk) | ||
1495 | { | ||
1496 | return s5p_get_pll35xx(xtal_rate, __raw_readl(EXYNOS5_APLL_CON0)); | ||
1497 | } | ||
1498 | |||
1499 | static struct clk_ops exynos5_fout_apll_ops = { | ||
1500 | .get_rate = exynos5_fout_apll_get_rate, | ||
1501 | }; | ||
1502 | |||
1503 | #ifdef CONFIG_PM | ||
1504 | static int exynos5_clock_suspend(void) | ||
1505 | { | ||
1506 | s3c_pm_do_save(exynos5_clock_save, ARRAY_SIZE(exynos5_clock_save)); | ||
1507 | |||
1508 | return 0; | ||
1509 | } | ||
1510 | |||
1511 | static void exynos5_clock_resume(void) | ||
1512 | { | ||
1513 | s3c_pm_do_restore_core(exynos5_clock_save, ARRAY_SIZE(exynos5_clock_save)); | ||
1514 | } | ||
1515 | #else | ||
1516 | #define exynos5_clock_suspend NULL | ||
1517 | #define exynos5_clock_resume NULL | ||
1518 | #endif | ||
1519 | |||
1520 | static struct syscore_ops exynos5_clock_syscore_ops = { | ||
1521 | .suspend = exynos5_clock_suspend, | ||
1522 | .resume = exynos5_clock_resume, | ||
1523 | }; | ||
1524 | |||
1525 | void __init_or_cpufreq exynos5_setup_clocks(void) | ||
1526 | { | ||
1527 | struct clk *xtal_clk; | ||
1528 | unsigned long apll; | ||
1529 | unsigned long bpll; | ||
1530 | unsigned long cpll; | ||
1531 | unsigned long mpll; | ||
1532 | unsigned long epll; | ||
1533 | unsigned long vpll; | ||
1534 | unsigned long vpllsrc; | ||
1535 | unsigned long xtal; | ||
1536 | unsigned long armclk; | ||
1537 | unsigned long mout_cdrex; | ||
1538 | unsigned long aclk_400; | ||
1539 | unsigned long aclk_333; | ||
1540 | unsigned long aclk_266; | ||
1541 | unsigned long aclk_200; | ||
1542 | unsigned long aclk_166; | ||
1543 | unsigned long aclk_66; | ||
1544 | unsigned int ptr; | ||
1545 | |||
1546 | printk(KERN_DEBUG "%s: registering clocks\n", __func__); | ||
1547 | |||
1548 | xtal_clk = clk_get(NULL, "xtal"); | ||
1549 | BUG_ON(IS_ERR(xtal_clk)); | ||
1550 | |||
1551 | xtal = clk_get_rate(xtal_clk); | ||
1552 | |||
1553 | xtal_rate = xtal; | ||
1554 | |||
1555 | clk_put(xtal_clk); | ||
1556 | |||
1557 | printk(KERN_DEBUG "%s: xtal is %ld\n", __func__, xtal); | ||
1558 | |||
1559 | apll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_APLL_CON0)); | ||
1560 | bpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_BPLL_CON0)); | ||
1561 | cpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_CPLL_CON0)); | ||
1562 | mpll = s5p_get_pll35xx(xtal, __raw_readl(EXYNOS5_MPLL_CON0)); | ||
1563 | epll = s5p_get_pll36xx(xtal, __raw_readl(EXYNOS5_EPLL_CON0), | ||
1564 | __raw_readl(EXYNOS5_EPLL_CON1)); | ||
1565 | |||
1566 | vpllsrc = clk_get_rate(&exynos5_clk_vpllsrc.clk); | ||
1567 | vpll = s5p_get_pll36xx(vpllsrc, __raw_readl(EXYNOS5_VPLL_CON0), | ||
1568 | __raw_readl(EXYNOS5_VPLL_CON1)); | ||
1569 | |||
1570 | clk_fout_apll.ops = &exynos5_fout_apll_ops; | ||
1571 | clk_fout_bpll.rate = bpll; | ||
1572 | clk_fout_bpll_div2.rate = bpll >> 1; | ||
1573 | clk_fout_cpll.rate = cpll; | ||
1574 | clk_fout_mpll.rate = mpll; | ||
1575 | clk_fout_mpll_div2.rate = mpll >> 1; | ||
1576 | clk_fout_epll.rate = epll; | ||
1577 | clk_fout_vpll.rate = vpll; | ||
1578 | |||
1579 | printk(KERN_INFO "EXYNOS5: PLL settings, A=%ld, B=%ld, C=%ld\n" | ||
1580 | "M=%ld, E=%ld V=%ld", | ||
1581 | apll, bpll, cpll, mpll, epll, vpll); | ||
1582 | |||
1583 | armclk = clk_get_rate(&exynos5_clk_armclk); | ||
1584 | mout_cdrex = clk_get_rate(&exynos5_clk_cdrex.clk); | ||
1585 | |||
1586 | aclk_400 = clk_get_rate(&exynos5_clk_aclk_400.clk); | ||
1587 | aclk_333 = clk_get_rate(&exynos5_clk_aclk_333.clk); | ||
1588 | aclk_266 = clk_get_rate(&exynos5_clk_aclk_266.clk); | ||
1589 | aclk_200 = clk_get_rate(&exynos5_clk_aclk_200.clk); | ||
1590 | aclk_166 = clk_get_rate(&exynos5_clk_aclk_166.clk); | ||
1591 | aclk_66 = clk_get_rate(&exynos5_clk_aclk_66.clk); | ||
1592 | |||
1593 | printk(KERN_INFO "EXYNOS5: ARMCLK=%ld, CDREX=%ld, ACLK400=%ld\n" | ||
1594 | "ACLK333=%ld, ACLK266=%ld, ACLK200=%ld\n" | ||
1595 | "ACLK166=%ld, ACLK66=%ld\n", | ||
1596 | armclk, mout_cdrex, aclk_400, | ||
1597 | aclk_333, aclk_266, aclk_200, | ||
1598 | aclk_166, aclk_66); | ||
1599 | |||
1600 | |||
1601 | clk_fout_epll.ops = &exynos5_epll_ops; | ||
1602 | |||
1603 | if (clk_set_parent(&exynos5_clk_mout_epll.clk, &clk_fout_epll)) | ||
1604 | printk(KERN_ERR "Unable to set parent %s of clock %s.\n", | ||
1605 | clk_fout_epll.name, exynos5_clk_mout_epll.clk.name); | ||
1606 | |||
1607 | clk_set_rate(&exynos5_clk_sclk_apll.clk, 100000000); | ||
1608 | clk_set_rate(&exynos5_clk_aclk_266.clk, 300000000); | ||
1609 | |||
1610 | clk_set_rate(&exynos5_clk_aclk_acp.clk, 267000000); | ||
1611 | clk_set_rate(&exynos5_clk_pclk_acp.clk, 134000000); | ||
1612 | |||
1613 | for (ptr = 0; ptr < ARRAY_SIZE(exynos5_clksrcs); ptr++) | ||
1614 | s3c_set_clksrc(&exynos5_clksrcs[ptr], true); | ||
1615 | } | ||
1616 | |||
1617 | void __init exynos5_register_clocks(void) | ||
1618 | { | ||
1619 | int ptr; | ||
1620 | |||
1621 | s3c24xx_register_clocks(exynos5_clks, ARRAY_SIZE(exynos5_clks)); | ||
1622 | |||
1623 | for (ptr = 0; ptr < ARRAY_SIZE(exynos5_sysclks); ptr++) | ||
1624 | s3c_register_clksrc(exynos5_sysclks[ptr], 1); | ||
1625 | |||
1626 | for (ptr = 0; ptr < ARRAY_SIZE(exynos5_sclk_tv); ptr++) | ||
1627 | s3c_register_clksrc(exynos5_sclk_tv[ptr], 1); | ||
1628 | |||
1629 | for (ptr = 0; ptr < ARRAY_SIZE(exynos5_clksrc_cdev); ptr++) | ||
1630 | s3c_register_clksrc(exynos5_clksrc_cdev[ptr], 1); | ||
1631 | |||
1632 | s3c_register_clksrc(exynos5_clksrcs, ARRAY_SIZE(exynos5_clksrcs)); | ||
1633 | s3c_register_clocks(exynos5_init_clocks_on, ARRAY_SIZE(exynos5_init_clocks_on)); | ||
1634 | |||
1635 | s3c24xx_register_clocks(exynos5_clk_cdev, ARRAY_SIZE(exynos5_clk_cdev)); | ||
1636 | for (ptr = 0; ptr < ARRAY_SIZE(exynos5_clk_cdev); ptr++) | ||
1637 | s3c_disable_clocks(exynos5_clk_cdev[ptr], 1); | ||
1638 | |||
1639 | s3c_register_clocks(exynos5_init_clocks_off, ARRAY_SIZE(exynos5_init_clocks_off)); | ||
1640 | s3c_disable_clocks(exynos5_init_clocks_off, ARRAY_SIZE(exynos5_init_clocks_off)); | ||
1641 | clkdev_add_table(exynos5_clk_lookup, ARRAY_SIZE(exynos5_clk_lookup)); | ||
1642 | |||
1643 | register_syscore_ops(&exynos5_clock_syscore_ops); | ||
1644 | s3c_pwmclk_init(); | ||
1645 | } | ||
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c index f91dad6fe9a3..f4e8222bc3c4 100644 --- a/arch/arm/mach-exynos/common.c +++ b/arch/arm/mach-exynos/common.c | |||
@@ -39,7 +39,6 @@ | |||
39 | #include <mach/regs-gpio.h> | 39 | #include <mach/regs-gpio.h> |
40 | 40 | ||
41 | #include <plat/cpu.h> | 41 | #include <plat/cpu.h> |
42 | #include <plat/clock.h> | ||
43 | #include <plat/devs.h> | 42 | #include <plat/devs.h> |
44 | #include <plat/pm.h> | 43 | #include <plat/pm.h> |
45 | #include <plat/sdhci.h> | 44 | #include <plat/sdhci.h> |
@@ -65,8 +64,6 @@ static const char name_exynos5440[] = "EXYNOS5440"; | |||
65 | static void exynos4_map_io(void); | 64 | static void exynos4_map_io(void); |
66 | static void exynos5_map_io(void); | 65 | static void exynos5_map_io(void); |
67 | static void exynos5440_map_io(void); | 66 | static void exynos5440_map_io(void); |
68 | static void exynos4_init_clocks(int xtal); | ||
69 | static void exynos5_init_clocks(int xtal); | ||
70 | static void exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no); | 67 | static void exynos4_init_uarts(struct s3c2410_uartcfg *cfg, int no); |
71 | static int exynos_init(void); | 68 | static int exynos_init(void); |
72 | 69 | ||
@@ -75,7 +72,6 @@ static struct cpu_table cpu_ids[] __initdata = { | |||
75 | .idcode = EXYNOS4210_CPU_ID, | 72 | .idcode = EXYNOS4210_CPU_ID, |
76 | .idmask = EXYNOS4_CPU_MASK, | 73 | .idmask = EXYNOS4_CPU_MASK, |
77 | .map_io = exynos4_map_io, | 74 | .map_io = exynos4_map_io, |
78 | .init_clocks = exynos4_init_clocks, | ||
79 | .init_uarts = exynos4_init_uarts, | 75 | .init_uarts = exynos4_init_uarts, |
80 | .init = exynos_init, | 76 | .init = exynos_init, |
81 | .name = name_exynos4210, | 77 | .name = name_exynos4210, |
@@ -83,7 +79,6 @@ static struct cpu_table cpu_ids[] __initdata = { | |||
83 | .idcode = EXYNOS4212_CPU_ID, | 79 | .idcode = EXYNOS4212_CPU_ID, |
84 | .idmask = EXYNOS4_CPU_MASK, | 80 | .idmask = EXYNOS4_CPU_MASK, |
85 | .map_io = exynos4_map_io, | 81 | .map_io = exynos4_map_io, |
86 | .init_clocks = exynos4_init_clocks, | ||
87 | .init_uarts = exynos4_init_uarts, | 82 | .init_uarts = exynos4_init_uarts, |
88 | .init = exynos_init, | 83 | .init = exynos_init, |
89 | .name = name_exynos4212, | 84 | .name = name_exynos4212, |
@@ -91,7 +86,6 @@ static struct cpu_table cpu_ids[] __initdata = { | |||
91 | .idcode = EXYNOS4412_CPU_ID, | 86 | .idcode = EXYNOS4412_CPU_ID, |
92 | .idmask = EXYNOS4_CPU_MASK, | 87 | .idmask = EXYNOS4_CPU_MASK, |
93 | .map_io = exynos4_map_io, | 88 | .map_io = exynos4_map_io, |
94 | .init_clocks = exynos4_init_clocks, | ||
95 | .init_uarts = exynos4_init_uarts, | 89 | .init_uarts = exynos4_init_uarts, |
96 | .init = exynos_init, | 90 | .init = exynos_init, |
97 | .name = name_exynos4412, | 91 | .name = name_exynos4412, |
@@ -99,7 +93,6 @@ static struct cpu_table cpu_ids[] __initdata = { | |||
99 | .idcode = EXYNOS5250_SOC_ID, | 93 | .idcode = EXYNOS5250_SOC_ID, |
100 | .idmask = EXYNOS5_SOC_MASK, | 94 | .idmask = EXYNOS5_SOC_MASK, |
101 | .map_io = exynos5_map_io, | 95 | .map_io = exynos5_map_io, |
102 | .init_clocks = exynos5_init_clocks, | ||
103 | .init = exynos_init, | 96 | .init = exynos_init, |
104 | .name = name_exynos5250, | 97 | .name = name_exynos5250, |
105 | }, { | 98 | }, { |
@@ -397,45 +390,11 @@ static void __init exynos5_map_io(void) | |||
397 | iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc)); | 390 | iotable_init(exynos5_iodesc, ARRAY_SIZE(exynos5_iodesc)); |
398 | } | 391 | } |
399 | 392 | ||
400 | static void __init exynos4_init_clocks(int xtal) | ||
401 | { | ||
402 | printk(KERN_DEBUG "%s: initializing clocks\n", __func__); | ||
403 | |||
404 | s3c24xx_register_baseclocks(xtal); | ||
405 | s5p_register_clocks(xtal); | ||
406 | |||
407 | if (soc_is_exynos4210()) | ||
408 | exynos4210_register_clocks(); | ||
409 | else if (soc_is_exynos4212() || soc_is_exynos4412()) | ||
410 | exynos4212_register_clocks(); | ||
411 | |||
412 | exynos4_register_clocks(); | ||
413 | exynos4_setup_clocks(); | ||
414 | } | ||
415 | |||
416 | static void __init exynos5440_map_io(void) | 393 | static void __init exynos5440_map_io(void) |
417 | { | 394 | { |
418 | iotable_init(exynos5440_iodesc0, ARRAY_SIZE(exynos5440_iodesc0)); | 395 | iotable_init(exynos5440_iodesc0, ARRAY_SIZE(exynos5440_iodesc0)); |
419 | } | 396 | } |
420 | 397 | ||
421 | static void __init exynos5_init_clocks(int xtal) | ||
422 | { | ||
423 | printk(KERN_DEBUG "%s: initializing clocks\n", __func__); | ||
424 | |||
425 | /* EXYNOS5440 can support only common clock framework */ | ||
426 | |||
427 | if (soc_is_exynos5440()) | ||
428 | return; | ||
429 | |||
430 | #ifdef CONFIG_SOC_EXYNOS5250 | ||
431 | s3c24xx_register_baseclocks(xtal); | ||
432 | s5p_register_clocks(xtal); | ||
433 | |||
434 | exynos5_register_clocks(); | ||
435 | exynos5_setup_clocks(); | ||
436 | #endif | ||
437 | } | ||
438 | |||
439 | void __init exynos4_init_irq(void) | 398 | void __init exynos4_init_irq(void) |
440 | { | 399 | { |
441 | unsigned int gic_bank_offset; | 400 | unsigned int gic_bank_offset; |
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h index 3b186eaaaa7b..ec4098e984b8 100644 --- a/arch/arm/mach-exynos/common.h +++ b/arch/arm/mach-exynos/common.h | |||
@@ -12,7 +12,10 @@ | |||
12 | #ifndef __ARCH_ARM_MACH_EXYNOS_COMMON_H | 12 | #ifndef __ARCH_ARM_MACH_EXYNOS_COMMON_H |
13 | #define __ARCH_ARM_MACH_EXYNOS_COMMON_H | 13 | #define __ARCH_ARM_MACH_EXYNOS_COMMON_H |
14 | 14 | ||
15 | #include <linux/of.h> | ||
16 | |||
15 | extern void mct_init(void); | 17 | extern void mct_init(void); |
18 | void exynos_init_time(void); | ||
16 | 19 | ||
17 | struct map_desc; | 20 | struct map_desc; |
18 | void exynos_init_io(struct map_desc *mach_desc, int size); | 21 | void exynos_init_io(struct map_desc *mach_desc, int size); |
@@ -22,6 +25,10 @@ void exynos4_restart(char mode, const char *cmd); | |||
22 | void exynos5_restart(char mode, const char *cmd); | 25 | void exynos5_restart(char mode, const char *cmd); |
23 | void exynos_init_late(void); | 26 | void exynos_init_late(void); |
24 | 27 | ||
28 | /* ToDo: remove these after migrating legacy exynos4 platforms to dt */ | ||
29 | void exynos4_clk_init(struct device_node *np); | ||
30 | void exynos4_clk_register_fixed_ext(unsigned long, unsigned long); | ||
31 | |||
25 | #ifdef CONFIG_PM_GENERIC_DOMAINS | 32 | #ifdef CONFIG_PM_GENERIC_DOMAINS |
26 | int exynos_pm_late_initcall(void); | 33 | int exynos_pm_late_initcall(void); |
27 | #else | 34 | #else |
diff --git a/arch/arm/mach-exynos/include/mach/regs-clock.h b/arch/arm/mach-exynos/include/mach/regs-clock.h index d36ad76ad6a4..20fbbdddd105 100644 --- a/arch/arm/mach-exynos/include/mach/regs-clock.h +++ b/arch/arm/mach-exynos/include/mach/regs-clock.h | |||
@@ -256,113 +256,6 @@ | |||
256 | #define EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT (0) | 256 | #define EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT (0) |
257 | #define EXYNOS4_CLKDIV_CAM1_JPEG_MASK (0xf << EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT) | 257 | #define EXYNOS4_CLKDIV_CAM1_JPEG_MASK (0xf << EXYNOS4_CLKDIV_CAM1_JPEG_SHIFT) |
258 | 258 | ||
259 | /* For EXYNOS5250 */ | ||
260 | |||
261 | #define EXYNOS5_APLL_LOCK EXYNOS_CLKREG(0x00000) | ||
262 | #define EXYNOS5_APLL_CON0 EXYNOS_CLKREG(0x00100) | ||
263 | #define EXYNOS5_CLKSRC_CPU EXYNOS_CLKREG(0x00200) | ||
264 | #define EXYNOS5_CLKMUX_STATCPU EXYNOS_CLKREG(0x00400) | ||
265 | #define EXYNOS5_CLKDIV_CPU0 EXYNOS_CLKREG(0x00500) | ||
266 | #define EXYNOS5_CLKDIV_CPU1 EXYNOS_CLKREG(0x00504) | ||
267 | #define EXYNOS5_CLKDIV_STATCPU0 EXYNOS_CLKREG(0x00600) | ||
268 | #define EXYNOS5_CLKDIV_STATCPU1 EXYNOS_CLKREG(0x00604) | ||
269 | |||
270 | #define EXYNOS5_PWR_CTRL1 EXYNOS_CLKREG(0x01020) | ||
271 | #define EXYNOS5_PWR_CTRL2 EXYNOS_CLKREG(0x01024) | ||
272 | |||
273 | #define EXYNOS5_MPLL_CON0 EXYNOS_CLKREG(0x04100) | ||
274 | #define EXYNOS5_CLKSRC_CORE1 EXYNOS_CLKREG(0x04204) | ||
275 | |||
276 | #define EXYNOS5_CLKGATE_IP_CORE EXYNOS_CLKREG(0x04900) | ||
277 | |||
278 | #define EXYNOS5_CLKDIV_ACP EXYNOS_CLKREG(0x08500) | ||
279 | |||
280 | #define EXYNOS5_EPLL_CON0 EXYNOS_CLKREG(0x10130) | ||
281 | #define EXYNOS5_EPLL_CON1 EXYNOS_CLKREG(0x10134) | ||
282 | #define EXYNOS5_EPLL_CON2 EXYNOS_CLKREG(0x10138) | ||
283 | #define EXYNOS5_VPLL_CON0 EXYNOS_CLKREG(0x10140) | ||
284 | #define EXYNOS5_VPLL_CON1 EXYNOS_CLKREG(0x10144) | ||
285 | #define EXYNOS5_VPLL_CON2 EXYNOS_CLKREG(0x10148) | ||
286 | #define EXYNOS5_CPLL_CON0 EXYNOS_CLKREG(0x10120) | ||
287 | |||
288 | #define EXYNOS5_CLKSRC_TOP0 EXYNOS_CLKREG(0x10210) | ||
289 | #define EXYNOS5_CLKSRC_TOP1 EXYNOS_CLKREG(0x10214) | ||
290 | #define EXYNOS5_CLKSRC_TOP2 EXYNOS_CLKREG(0x10218) | ||
291 | #define EXYNOS5_CLKSRC_TOP3 EXYNOS_CLKREG(0x1021C) | ||
292 | #define EXYNOS5_CLKSRC_GSCL EXYNOS_CLKREG(0x10220) | ||
293 | #define EXYNOS5_CLKSRC_DISP1_0 EXYNOS_CLKREG(0x1022C) | ||
294 | #define EXYNOS5_CLKSRC_MAUDIO EXYNOS_CLKREG(0x10240) | ||
295 | #define EXYNOS5_CLKSRC_FSYS EXYNOS_CLKREG(0x10244) | ||
296 | #define EXYNOS5_CLKSRC_PERIC0 EXYNOS_CLKREG(0x10250) | ||
297 | #define EXYNOS5_CLKSRC_PERIC1 EXYNOS_CLKREG(0x10254) | ||
298 | #define EXYNOS5_SCLK_SRC_ISP EXYNOS_CLKREG(0x10270) | ||
299 | |||
300 | #define EXYNOS5_CLKSRC_MASK_TOP EXYNOS_CLKREG(0x10310) | ||
301 | #define EXYNOS5_CLKSRC_MASK_GSCL EXYNOS_CLKREG(0x10320) | ||
302 | #define EXYNOS5_CLKSRC_MASK_DISP1_0 EXYNOS_CLKREG(0x1032C) | ||
303 | #define EXYNOS5_CLKSRC_MASK_MAUDIO EXYNOS_CLKREG(0x10334) | ||
304 | #define EXYNOS5_CLKSRC_MASK_FSYS EXYNOS_CLKREG(0x10340) | ||
305 | #define EXYNOS5_CLKSRC_MASK_PERIC0 EXYNOS_CLKREG(0x10350) | ||
306 | #define EXYNOS5_CLKSRC_MASK_PERIC1 EXYNOS_CLKREG(0x10354) | ||
307 | |||
308 | #define EXYNOS5_CLKDIV_TOP0 EXYNOS_CLKREG(0x10510) | ||
309 | #define EXYNOS5_CLKDIV_TOP1 EXYNOS_CLKREG(0x10514) | ||
310 | #define EXYNOS5_CLKDIV_GSCL EXYNOS_CLKREG(0x10520) | ||
311 | #define EXYNOS5_CLKDIV_DISP1_0 EXYNOS_CLKREG(0x1052C) | ||
312 | #define EXYNOS5_CLKDIV_GEN EXYNOS_CLKREG(0x1053C) | ||
313 | #define EXYNOS5_CLKDIV_MAUDIO EXYNOS_CLKREG(0x10544) | ||
314 | #define EXYNOS5_CLKDIV_FSYS0 EXYNOS_CLKREG(0x10548) | ||
315 | #define EXYNOS5_CLKDIV_FSYS1 EXYNOS_CLKREG(0x1054C) | ||
316 | #define EXYNOS5_CLKDIV_FSYS2 EXYNOS_CLKREG(0x10550) | ||
317 | #define EXYNOS5_CLKDIV_FSYS3 EXYNOS_CLKREG(0x10554) | ||
318 | #define EXYNOS5_CLKDIV_PERIC0 EXYNOS_CLKREG(0x10558) | ||
319 | #define EXYNOS5_CLKDIV_PERIC1 EXYNOS_CLKREG(0x1055C) | ||
320 | #define EXYNOS5_CLKDIV_PERIC2 EXYNOS_CLKREG(0x10560) | ||
321 | #define EXYNOS5_CLKDIV_PERIC3 EXYNOS_CLKREG(0x10564) | ||
322 | #define EXYNOS5_CLKDIV_PERIC4 EXYNOS_CLKREG(0x10568) | ||
323 | #define EXYNOS5_CLKDIV_PERIC5 EXYNOS_CLKREG(0x1056C) | ||
324 | #define EXYNOS5_SCLK_DIV_ISP EXYNOS_CLKREG(0x10580) | ||
325 | |||
326 | #define EXYNOS5_CLKGATE_IP_ACP EXYNOS_CLKREG(0x08800) | ||
327 | #define EXYNOS5_CLKGATE_IP_ISP0 EXYNOS_CLKREG(0x0C800) | ||
328 | #define EXYNOS5_CLKGATE_IP_ISP1 EXYNOS_CLKREG(0x0C804) | ||
329 | #define EXYNOS5_CLKGATE_IP_GSCL EXYNOS_CLKREG(0x10920) | ||
330 | #define EXYNOS5_CLKGATE_IP_DISP1 EXYNOS_CLKREG(0x10928) | ||
331 | #define EXYNOS5_CLKGATE_IP_MFC EXYNOS_CLKREG(0x1092C) | ||
332 | #define EXYNOS5_CLKGATE_IP_G3D EXYNOS_CLKREG(0x10930) | ||
333 | #define EXYNOS5_CLKGATE_IP_GEN EXYNOS_CLKREG(0x10934) | ||
334 | #define EXYNOS5_CLKGATE_IP_FSYS EXYNOS_CLKREG(0x10944) | ||
335 | #define EXYNOS5_CLKGATE_IP_GPS EXYNOS_CLKREG(0x1094C) | ||
336 | #define EXYNOS5_CLKGATE_IP_PERIC EXYNOS_CLKREG(0x10950) | ||
337 | #define EXYNOS5_CLKGATE_IP_PERIS EXYNOS_CLKREG(0x10960) | ||
338 | #define EXYNOS5_CLKGATE_BLOCK EXYNOS_CLKREG(0x10980) | ||
339 | |||
340 | #define EXYNOS5_BPLL_CON0 EXYNOS_CLKREG(0x20110) | ||
341 | #define EXYNOS5_CLKSRC_CDREX EXYNOS_CLKREG(0x20200) | ||
342 | #define EXYNOS5_CLKDIV_CDREX EXYNOS_CLKREG(0x20500) | ||
343 | |||
344 | #define EXYNOS5_PLL_DIV2_SEL EXYNOS_CLKREG(0x20A24) | ||
345 | |||
346 | #define EXYNOS5_EPLL_LOCK EXYNOS_CLKREG(0x10030) | ||
347 | |||
348 | #define EXYNOS5_EPLLCON0_LOCKED_SHIFT (29) | ||
349 | |||
350 | #define PWR_CTRL1_CORE2_DOWN_RATIO (7 << 28) | ||
351 | #define PWR_CTRL1_CORE1_DOWN_RATIO (7 << 16) | ||
352 | #define PWR_CTRL1_DIV2_DOWN_EN (1 << 9) | ||
353 | #define PWR_CTRL1_DIV1_DOWN_EN (1 << 8) | ||
354 | #define PWR_CTRL1_USE_CORE1_WFE (1 << 5) | ||
355 | #define PWR_CTRL1_USE_CORE0_WFE (1 << 4) | ||
356 | #define PWR_CTRL1_USE_CORE1_WFI (1 << 1) | ||
357 | #define PWR_CTRL1_USE_CORE0_WFI (1 << 0) | ||
358 | |||
359 | #define PWR_CTRL2_DIV2_UP_EN (1 << 25) | ||
360 | #define PWR_CTRL2_DIV1_UP_EN (1 << 24) | ||
361 | #define PWR_CTRL2_DUR_STANDBY2_VAL (1 << 16) | ||
362 | #define PWR_CTRL2_DUR_STANDBY1_VAL (1 << 8) | ||
363 | #define PWR_CTRL2_CORE2_UP_RATIO (1 << 4) | ||
364 | #define PWR_CTRL2_CORE1_UP_RATIO (1 << 0) | ||
365 | |||
366 | /* Compatibility defines and inclusion */ | 259 | /* Compatibility defines and inclusion */ |
367 | 260 | ||
368 | #include <mach/regs-pmu.h> | 261 | #include <mach/regs-pmu.h> |
diff --git a/arch/arm/mach-exynos/mach-armlex4210.c b/arch/arm/mach-exynos/mach-armlex4210.c index 3b1a34742679..376d6964e4aa 100644 --- a/arch/arm/mach-exynos/mach-armlex4210.c +++ b/arch/arm/mach-exynos/mach-armlex4210.c | |||
@@ -177,7 +177,6 @@ static void __init armlex4210_smsc911x_init(void) | |||
177 | static void __init armlex4210_map_io(void) | 177 | static void __init armlex4210_map_io(void) |
178 | { | 178 | { |
179 | exynos_init_io(NULL, 0); | 179 | exynos_init_io(NULL, 0); |
180 | s3c24xx_init_clocks(24000000); | ||
181 | s3c24xx_init_uarts(armlex4210_uartcfgs, | 180 | s3c24xx_init_uarts(armlex4210_uartcfgs, |
182 | ARRAY_SIZE(armlex4210_uartcfgs)); | 181 | ARRAY_SIZE(armlex4210_uartcfgs)); |
183 | } | 182 | } |
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c index daa7b0da9a2d..e1f714647e50 100644 --- a/arch/arm/mach-exynos/mach-exynos4-dt.c +++ b/arch/arm/mach-exynos/mach-exynos4-dt.c | |||
@@ -124,7 +124,6 @@ static const struct of_dev_auxdata exynos4_auxdata_lookup[] __initconst = { | |||
124 | static void __init exynos4_dt_map_io(void) | 124 | static void __init exynos4_dt_map_io(void) |
125 | { | 125 | { |
126 | exynos_init_io(NULL, 0); | 126 | exynos_init_io(NULL, 0); |
127 | s3c24xx_init_clocks(24000000); | ||
128 | } | 127 | } |
129 | 128 | ||
130 | static void __init exynos4_dt_machine_init(void) | 129 | static void __init exynos4_dt_machine_init(void) |
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c index 62d43dacf636..06b2e9596cdf 100644 --- a/arch/arm/mach-exynos/mach-exynos5-dt.c +++ b/arch/arm/mach-exynos/mach-exynos5-dt.c | |||
@@ -152,12 +152,7 @@ static const struct of_dev_auxdata exynos5440_auxdata_lookup[] __initconst = { | |||
152 | 152 | ||
153 | static void __init exynos5_dt_map_io(void) | 153 | static void __init exynos5_dt_map_io(void) |
154 | { | 154 | { |
155 | unsigned long root = of_get_flat_dt_root(); | ||
156 | |||
157 | exynos_init_io(NULL, 0); | 155 | exynos_init_io(NULL, 0); |
158 | |||
159 | if (of_flat_dt_is_compatible(root, "samsung,exynos5250")) | ||
160 | s3c24xx_init_clocks(24000000); | ||
161 | } | 156 | } |
162 | 157 | ||
163 | static void __init exynos5_dt_machine_init(void) | 158 | static void __init exynos5_dt_machine_init(void) |
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c index da3605d15110..8ddbceb5ccc3 100644 --- a/arch/arm/mach-exynos/mach-nuri.c +++ b/arch/arm/mach-exynos/mach-nuri.c | |||
@@ -1330,7 +1330,6 @@ static struct platform_device *nuri_devices[] __initdata = { | |||
1330 | static void __init nuri_map_io(void) | 1330 | static void __init nuri_map_io(void) |
1331 | { | 1331 | { |
1332 | exynos_init_io(NULL, 0); | 1332 | exynos_init_io(NULL, 0); |
1333 | s3c24xx_init_clocks(clk_xusbxti.rate); | ||
1334 | s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs)); | 1333 | s3c24xx_init_uarts(nuri_uartcfgs, ARRAY_SIZE(nuri_uartcfgs)); |
1335 | } | 1334 | } |
1336 | 1335 | ||
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c index 1772cd284f4c..620d60c8fbb5 100644 --- a/arch/arm/mach-exynos/mach-origen.c +++ b/arch/arm/mach-exynos/mach-origen.c | |||
@@ -754,7 +754,6 @@ static void s5p_tv_setup(void) | |||
754 | static void __init origen_map_io(void) | 754 | static void __init origen_map_io(void) |
755 | { | 755 | { |
756 | exynos_init_io(NULL, 0); | 756 | exynos_init_io(NULL, 0); |
757 | s3c24xx_init_clocks(clk_xusbxti.rate); | ||
758 | s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs)); | 757 | s3c24xx_init_uarts(origen_uartcfgs, ARRAY_SIZE(origen_uartcfgs)); |
759 | } | 758 | } |
760 | 759 | ||
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c index 34a6356364eb..63ee1b1a8263 100644 --- a/arch/arm/mach-exynos/mach-smdk4x12.c +++ b/arch/arm/mach-exynos/mach-smdk4x12.c | |||
@@ -322,7 +322,6 @@ static struct platform_device *smdk4x12_devices[] __initdata = { | |||
322 | static void __init smdk4x12_map_io(void) | 322 | static void __init smdk4x12_map_io(void) |
323 | { | 323 | { |
324 | exynos_init_io(NULL, 0); | 324 | exynos_init_io(NULL, 0); |
325 | s3c24xx_init_clocks(clk_xusbxti.rate); | ||
326 | s3c24xx_init_uarts(smdk4x12_uartcfgs, ARRAY_SIZE(smdk4x12_uartcfgs)); | 325 | s3c24xx_init_uarts(smdk4x12_uartcfgs, ARRAY_SIZE(smdk4x12_uartcfgs)); |
327 | } | 326 | } |
328 | 327 | ||
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c index 893b14e8c62a..51fa235b4dc9 100644 --- a/arch/arm/mach-exynos/mach-smdkv310.c +++ b/arch/arm/mach-exynos/mach-smdkv310.c | |||
@@ -371,7 +371,6 @@ static void s5p_tv_setup(void) | |||
371 | static void __init smdkv310_map_io(void) | 371 | static void __init smdkv310_map_io(void) |
372 | { | 372 | { |
373 | exynos_init_io(NULL, 0); | 373 | exynos_init_io(NULL, 0); |
374 | s3c24xx_init_clocks(clk_xusbxti.rate); | ||
375 | s3c24xx_init_uarts(smdkv310_uartcfgs, ARRAY_SIZE(smdkv310_uartcfgs)); | 374 | s3c24xx_init_uarts(smdkv310_uartcfgs, ARRAY_SIZE(smdkv310_uartcfgs)); |
376 | } | 375 | } |
377 | 376 | ||
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c index c870b0aaa5e0..4e6e8cef5cbf 100644 --- a/arch/arm/mach-exynos/mach-universal_c210.c +++ b/arch/arm/mach-exynos/mach-universal_c210.c | |||
@@ -1092,7 +1092,6 @@ static struct platform_device *universal_devices[] __initdata = { | |||
1092 | static void __init universal_map_io(void) | 1092 | static void __init universal_map_io(void) |
1093 | { | 1093 | { |
1094 | exynos_init_io(NULL, 0); | 1094 | exynos_init_io(NULL, 0); |
1095 | s3c24xx_init_clocks(clk_xusbxti.rate); | ||
1096 | s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs)); | 1095 | s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs)); |
1097 | samsung_set_timer_source(SAMSUNG_PWM2, SAMSUNG_PWM4); | 1096 | samsung_set_timer_source(SAMSUNG_PWM2, SAMSUNG_PWM4); |
1098 | } | 1097 | } |
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index b708b3e56d27..6cb19c6aa9d6 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig | |||
@@ -25,7 +25,7 @@ config PLAT_S5P | |||
25 | select PLAT_SAMSUNG | 25 | select PLAT_SAMSUNG |
26 | select S3C_GPIO_TRACK | 26 | select S3C_GPIO_TRACK |
27 | select S5P_GPIO_DRVSTR | 27 | select S5P_GPIO_DRVSTR |
28 | select SAMSUNG_CLKSRC | 28 | select SAMSUNG_CLKSRC if !COMMON_CLK |
29 | select SAMSUNG_GPIOLIB_4BIT | 29 | select SAMSUNG_GPIOLIB_4BIT |
30 | select SAMSUNG_IRQ_VIC_TIMER | 30 | select SAMSUNG_IRQ_VIC_TIMER |
31 | help | 31 | help |
@@ -89,7 +89,7 @@ config SAMSUNG_CLKSRC | |||
89 | used by newer systems such as the S3C64XX. | 89 | used by newer systems such as the S3C64XX. |
90 | 90 | ||
91 | config S5P_CLOCK | 91 | config S5P_CLOCK |
92 | def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210 || ARCH_EXYNOS) | 92 | def_bool (ARCH_S5P64X0 || ARCH_S5PC100 || ARCH_S5PV210) |
93 | help | 93 | help |
94 | Support common clock part for ARCH_S5P and ARCH_EXYNOS SoCs | 94 | Support common clock part for ARCH_S5P and ARCH_EXYNOS SoCs |
95 | 95 | ||