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13#include <linux/clk.h>
14#include <linux/clkdev.h>
15#include <linux/clk-provider.h>
16#include <linux/of.h>
17#include <linux/of_address.h>
18
19#include "clk.h"
20#include "clk-pll.h"
21
22
23#define SRC_LEFTBUS 0x4200
24#define DIV_LEFTBUS 0x4500
25#define GATE_IP_LEFTBUS 0x4800
26#define E4X12_GATE_IP_IMAGE 0x4930
27#define SRC_RIGHTBUS 0x8200
28#define DIV_RIGHTBUS 0x8500
29#define GATE_IP_RIGHTBUS 0x8800
30#define E4X12_GATE_IP_PERIR 0x8960
31#define EPLL_LOCK 0xc010
32#define VPLL_LOCK 0xc020
33#define EPLL_CON0 0xc110
34#define EPLL_CON1 0xc114
35#define EPLL_CON2 0xc118
36#define VPLL_CON0 0xc120
37#define VPLL_CON1 0xc124
38#define VPLL_CON2 0xc128
39#define SRC_TOP0 0xc210
40#define SRC_TOP1 0xc214
41#define SRC_CAM 0xc220
42#define SRC_TV 0xc224
43#define SRC_MFC 0xcc28
44#define SRC_G3D 0xc22c
45#define E4210_SRC_IMAGE 0xc230
46#define SRC_LCD0 0xc234
47#define E4210_SRC_LCD1 0xc238
48#define E4X12_SRC_ISP 0xc238
49#define SRC_MAUDIO 0xc23c
50#define SRC_FSYS 0xc240
51#define SRC_PERIL0 0xc250
52#define SRC_PERIL1 0xc254
53#define E4X12_SRC_CAM1 0xc258
54#define SRC_MASK_TOP 0xc310
55#define SRC_MASK_CAM 0xc320
56#define SRC_MASK_TV 0xc324
57#define SRC_MASK_LCD0 0xc334
58#define E4210_SRC_MASK_LCD1 0xc338
59#define E4X12_SRC_MASK_ISP 0xc338
60#define SRC_MASK_MAUDIO 0xc33c
61#define SRC_MASK_FSYS 0xc340
62#define SRC_MASK_PERIL0 0xc350
63#define SRC_MASK_PERIL1 0xc354
64#define DIV_TOP 0xc510
65#define DIV_CAM 0xc520
66#define DIV_TV 0xc524
67#define DIV_MFC 0xc528
68#define DIV_G3D 0xc52c
69#define DIV_IMAGE 0xc530
70#define DIV_LCD0 0xc534
71#define E4210_DIV_LCD1 0xc538
72#define E4X12_DIV_ISP 0xc538
73#define DIV_MAUDIO 0xc53c
74#define DIV_FSYS0 0xc540
75#define DIV_FSYS1 0xc544
76#define DIV_FSYS2 0xc548
77#define DIV_FSYS3 0xc54c
78#define DIV_PERIL0 0xc550
79#define DIV_PERIL1 0xc554
80#define DIV_PERIL2 0xc558
81#define DIV_PERIL3 0xc55c
82#define DIV_PERIL4 0xc560
83#define DIV_PERIL5 0xc564
84#define E4X12_DIV_CAM1 0xc568
85#define GATE_SCLK_CAM 0xc820
86#define GATE_IP_CAM 0xc920
87#define GATE_IP_TV 0xc924
88#define GATE_IP_MFC 0xc928
89#define GATE_IP_G3D 0xc92c
90#define E4210_GATE_IP_IMAGE 0xc930
91#define GATE_IP_LCD0 0xc934
92#define E4210_GATE_IP_LCD1 0xc938
93#define E4X12_GATE_IP_ISP 0xc938
94#define E4X12_GATE_IP_MAUDIO 0xc93c
95#define GATE_IP_FSYS 0xc940
96#define GATE_IP_GPS 0xc94c
97#define GATE_IP_PERIL 0xc950
98#define E4210_GATE_IP_PERIR 0xc960
99#define GATE_BLOCK 0xc970
100#define E4X12_MPLL_CON0 0x10108
101#define SRC_DMC 0x10200
102#define SRC_MASK_DMC 0x10300
103#define DIV_DMC0 0x10500
104#define DIV_DMC1 0x10504
105#define GATE_IP_DMC 0x10900
106#define APLL_CON0 0x14100
107#define E4210_MPLL_CON0 0x14108
108#define SRC_CPU 0x14200
109#define DIV_CPU0 0x14500
110#define DIV_CPU1 0x14504
111#define GATE_SCLK_CPU 0x14800
112#define GATE_IP_CPU 0x14900
113#define E4X12_DIV_ISP0 0x18300
114#define E4X12_DIV_ISP1 0x18304
115#define E4X12_GATE_ISP0 0x18800
116#define E4X12_GATE_ISP1 0x18804
117
118
119enum exynos4_soc {
120 EXYNOS4210,
121 EXYNOS4X12,
122};
123
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134
135
136enum exynos4_clks {
137 none,
138
139
140 xxti, xusbxti, fin_pll, fout_apll, fout_mpll, fout_epll, fout_vpll,
141 sclk_apll, sclk_mpll, sclk_epll, sclk_vpll, arm_clk, aclk200, aclk100,
142 aclk160, aclk133, mout_mpll_user_t, mout_mpll_user_c, mout_core,
143 mout_apll,
144
145
146 sclk_fimc0 = 128, sclk_fimc1, sclk_fimc2, sclk_fimc3, sclk_cam0,
147 sclk_cam1, sclk_csis0, sclk_csis1, sclk_hdmi, sclk_mixer, sclk_dac,
148 sclk_pixel, sclk_fimd0, sclk_mdnie0, sclk_mdnie_pwm0, sclk_mipi0,
149 sclk_audio0, sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_mmc4,
150 sclk_sata, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_uart4,
151 sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2,
152 sclk_slimbus, sclk_fimd1, sclk_mipi1, sclk_pcm1, sclk_pcm2, sclk_i2s1,
153 sclk_i2s2, sclk_mipihsi, sclk_mfc, sclk_pcm0, sclk_g3d, sclk_pwm_isp,
154 sclk_spi0_isp, sclk_spi1_isp, sclk_uart_isp,
155
156
157 fimc0 = 256, fimc1, fimc2, fimc3, csis0, csis1, jpeg, smmu_fimc0,
158 smmu_fimc1, smmu_fimc2, smmu_fimc3, smmu_jpeg, vp, mixer, tvenc, hdmi,
159 smmu_tv, mfc, smmu_mfcl, smmu_mfcr, g3d, g2d, rotator, mdma, smmu_g2d,
160 smmu_rotator, smmu_mdma, fimd0, mie0, mdnie0, dsim0, smmu_fimd0, fimd1,
161 mie1, dsim1, smmu_fimd1, pdma0, pdma1, pcie_phy, sata_phy, tsi, sdmmc0,
162 sdmmc1, sdmmc2, sdmmc3, sdmmc4, sata, sromc, usb_host, usb_device, pcie,
163 onenand, nfcon, smmu_pcie, gps, smmu_gps, uart0, uart1, uart2, uart3,
164 uart4, i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc,
165 spi0, spi1, spi2, i2s1, i2s2, pcm0, i2s0, pcm1, pcm2, pwm, slimbus,
166 spdif, ac97, modemif, chipid, sysreg, hdmi_cec, mct, wdt, rtc, keyif,
167 audss, mipi_hsi, mdma2, pixelasyncm0, pixelasyncm1, fimc_lite0,
168 fimc_lite1, ppmuispx, ppmuispmx, fimc_isp, fimc_drc, fimc_fd, mcuisp,
169 gicisp, smmu_isp, smmu_drc, smmu_fd, smmu_lite0, smmu_lite1, mcuctl_isp,
170 mpwm_isp, i2c0_isp, i2c1_isp, mtcadc_isp, pwm_isp, wdt_isp, uart_isp,
171 asyncaxim, smmu_ispcx, spi0_isp, spi1_isp, pwm_isp_sclk, spi0_isp_sclk,
172 spi1_isp_sclk, uart_isp_sclk,
173
174
175 mout_fimc0 = 384, mout_fimc1, mout_fimc2, mout_fimc3, mout_cam0,
176 mout_cam1, mout_csis0, mout_csis1, mout_g3d0, mout_g3d1, mout_g3d,
177 aclk400_mcuisp,
178
179
180 div_isp0 = 450, div_isp1, div_mcuisp0, div_mcuisp1, div_aclk200,
181 div_aclk400_mcuisp,
182
183 nr_clks,
184};
185
186
187
188
189
190static __initdata unsigned long exynos4210_clk_save[] = {
191 E4210_SRC_IMAGE,
192 E4210_SRC_LCD1,
193 E4210_SRC_MASK_LCD1,
194 E4210_DIV_LCD1,
195 E4210_GATE_IP_IMAGE,
196 E4210_GATE_IP_LCD1,
197 E4210_GATE_IP_PERIR,
198 E4210_MPLL_CON0,
199};
200
201static __initdata unsigned long exynos4x12_clk_save[] = {
202 E4X12_GATE_IP_IMAGE,
203 E4X12_GATE_IP_PERIR,
204 E4X12_SRC_CAM1,
205 E4X12_DIV_ISP,
206 E4X12_DIV_CAM1,
207 E4X12_MPLL_CON0,
208};
209
210static __initdata unsigned long exynos4_clk_regs[] = {
211 SRC_LEFTBUS,
212 DIV_LEFTBUS,
213 GATE_IP_LEFTBUS,
214 SRC_RIGHTBUS,
215 DIV_RIGHTBUS,
216 GATE_IP_RIGHTBUS,
217 EPLL_CON0,
218 EPLL_CON1,
219 EPLL_CON2,
220 VPLL_CON0,
221 VPLL_CON1,
222 VPLL_CON2,
223 SRC_TOP0,
224 SRC_TOP1,
225 SRC_CAM,
226 SRC_TV,
227 SRC_MFC,
228 SRC_G3D,
229 SRC_LCD0,
230 SRC_MAUDIO,
231 SRC_FSYS,
232 SRC_PERIL0,
233 SRC_PERIL1,
234 SRC_MASK_TOP,
235 SRC_MASK_CAM,
236 SRC_MASK_TV,
237 SRC_MASK_LCD0,
238 SRC_MASK_MAUDIO,
239 SRC_MASK_FSYS,
240 SRC_MASK_PERIL0,
241 SRC_MASK_PERIL1,
242 DIV_TOP,
243 DIV_CAM,
244 DIV_TV,
245 DIV_MFC,
246 DIV_G3D,
247 DIV_IMAGE,
248 DIV_LCD0,
249 DIV_MAUDIO,
250 DIV_FSYS0,
251 DIV_FSYS1,
252 DIV_FSYS2,
253 DIV_FSYS3,
254 DIV_PERIL0,
255 DIV_PERIL1,
256 DIV_PERIL2,
257 DIV_PERIL3,
258 DIV_PERIL4,
259 DIV_PERIL5,
260 GATE_SCLK_CAM,
261 GATE_IP_CAM,
262 GATE_IP_TV,
263 GATE_IP_MFC,
264 GATE_IP_G3D,
265 GATE_IP_LCD0,
266 GATE_IP_FSYS,
267 GATE_IP_GPS,
268 GATE_IP_PERIL,
269 GATE_BLOCK,
270 SRC_MASK_DMC,
271 SRC_DMC,
272 DIV_DMC0,
273 DIV_DMC1,
274 GATE_IP_DMC,
275 APLL_CON0,
276 SRC_CPU,
277 DIV_CPU0,
278 DIV_CPU1,
279 GATE_SCLK_CPU,
280 GATE_IP_CPU,
281};
282
283
284PNAME(mout_apll_p) = { "fin_pll", "fout_apll", };
285PNAME(mout_mpll_p) = { "fin_pll", "fout_mpll", };
286PNAME(mout_epll_p) = { "fin_pll", "fout_epll", };
287PNAME(mout_vpllsrc_p) = { "fin_pll", "sclk_hdmi24m", };
288PNAME(mout_vpll_p) = { "fin_pll", "fout_vpll", };
289PNAME(sclk_evpll_p) = { "sclk_epll", "sclk_vpll", };
290PNAME(mout_mfc_p) = { "mout_mfc0", "mout_mfc1", };
291PNAME(mout_g3d_p) = { "mout_g3d0", "mout_g3d1", };
292PNAME(mout_g2d_p) = { "mout_g2d0", "mout_g2d1", };
293PNAME(mout_hdmi_p) = { "sclk_pixel", "sclk_hdmiphy", };
294PNAME(mout_jpeg_p) = { "mout_jpeg0", "mout_jpeg1", };
295PNAME(mout_spdif_p) = { "sclk_audio0", "sclk_audio1", "sclk_audio2",
296 "spdif_extclk", };
297PNAME(mout_onenand_p) = {"aclk133", "aclk160", };
298PNAME(mout_onenand1_p) = {"mout_onenand", "sclk_vpll", };
299
300
301PNAME(sclk_vpll_p4210) = { "mout_vpllsrc", "fout_vpll", };
302PNAME(mout_core_p4210) = { "mout_apll", "sclk_mpll", };
303PNAME(sclk_ampll_p4210) = { "sclk_mpll", "sclk_apll", };
304PNAME(group1_p4210) = { "xxti", "xusbxti", "sclk_hdmi24m",
305 "sclk_usbphy0", "none", "sclk_hdmiphy",
306 "sclk_mpll", "sclk_epll", "sclk_vpll", };
307PNAME(mout_audio0_p4210) = { "cdclk0", "none", "sclk_hdmi24m",
308 "sclk_usbphy0", "xxti", "xusbxti", "sclk_mpll",
309 "sclk_epll", "sclk_vpll" };
310PNAME(mout_audio1_p4210) = { "cdclk1", "none", "sclk_hdmi24m",
311 "sclk_usbphy0", "xxti", "xusbxti", "sclk_mpll",
312 "sclk_epll", "sclk_vpll", };
313PNAME(mout_audio2_p4210) = { "cdclk2", "none", "sclk_hdmi24m",
314 "sclk_usbphy0", "xxti", "xusbxti", "sclk_mpll",
315 "sclk_epll", "sclk_vpll", };
316PNAME(mout_mixer_p4210) = { "sclk_dac", "sclk_hdmi", };
317PNAME(mout_dac_p4210) = { "sclk_vpll", "sclk_hdmiphy", };
318
319
320PNAME(mout_mpll_user_p4x12) = { "fin_pll", "sclk_mpll", };
321PNAME(mout_core_p4x12) = { "mout_apll", "mout_mpll_user_c", };
322PNAME(sclk_ampll_p4x12) = { "mout_mpll_user_t", "sclk_apll", };
323PNAME(group1_p4x12) = { "xxti", "xusbxti", "sclk_hdmi24m", "sclk_usbphy0",
324 "none", "sclk_hdmiphy", "mout_mpll_user_t",
325 "sclk_epll", "sclk_vpll", };
326PNAME(mout_audio0_p4x12) = { "cdclk0", "none", "sclk_hdmi24m",
327 "sclk_usbphy0", "xxti", "xusbxti",
328 "mout_mpll_user_t", "sclk_epll", "sclk_vpll" };
329PNAME(mout_audio1_p4x12) = { "cdclk1", "none", "sclk_hdmi24m",
330 "sclk_usbphy0", "xxti", "xusbxti",
331 "mout_mpll_user_t", "sclk_epll", "sclk_vpll", };
332PNAME(mout_audio2_p4x12) = { "cdclk2", "none", "sclk_hdmi24m",
333 "sclk_usbphy0", "xxti", "xusbxti",
334 "mout_mpll_user_t", "sclk_epll", "sclk_vpll", };
335PNAME(aclk_p4412) = { "mout_mpll_user_t", "sclk_apll", };
336PNAME(mout_user_aclk400_mcuisp_p4x12) = {"fin_pll", "div_aclk400_mcuisp", };
337PNAME(mout_user_aclk200_p4x12) = {"fin_pll", "div_aclk200", };
338PNAME(mout_user_aclk266_gps_p4x12) = {"fin_pll", "div_aclk266_gps", };
339
340
341struct samsung_fixed_rate_clock exynos4_fixed_rate_ext_clks[] __initdata = {
342 FRATE(xxti, "xxti", NULL, CLK_IS_ROOT, 0),
343 FRATE(xusbxti, "xusbxti", NULL, CLK_IS_ROOT, 0),
344};
345
346
347struct samsung_fixed_rate_clock exynos4_fixed_rate_clks[] __initdata = {
348 FRATE(none, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000),
349 FRATE(none, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000),
350 FRATE(none, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000),
351};
352
353struct samsung_fixed_rate_clock exynos4210_fixed_rate_clks[] __initdata = {
354 FRATE(none, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000),
355};
356
357
358struct samsung_mux_clock exynos4_mux_clks[] __initdata = {
359 MUX_F(mout_apll, "mout_apll", mout_apll_p, SRC_CPU, 0, 1,
360 CLK_SET_RATE_PARENT, 0),
361 MUX(none, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1),
362 MUX(none, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1),
363 MUX(none, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1),
364 MUX_F(mout_g3d1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1,
365 CLK_SET_RATE_PARENT, 0),
366 MUX_F(mout_g3d, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1,
367 CLK_SET_RATE_PARENT, 0),
368 MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIL1, 8, 2),
369 MUX(none, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1),
370 MUX_A(sclk_epll, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1, "sclk_epll"),
371 MUX(none, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1),
372};
373
374
375struct samsung_mux_clock exynos4210_mux_clks[] __initdata = {
376 MUX(none, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1),
377 MUX(none, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1),
378 MUX(none, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1),
379 MUX(none, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1),
380 MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1),
381 MUX(none, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1),
382 MUX(none, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1),
383 MUX(none, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1),
384 MUX(none, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1),
385 MUX(none, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1),
386 MUX(none, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4),
387 MUX(none, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4),
388 MUX_A(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1, "sclk_mpll"),
389 MUX_A(mout_core, "mout_core", mout_core_p4210,
390 SRC_CPU, 16, 1, "mout_core"),
391 MUX_A(sclk_vpll, "sclk_vpll", sclk_vpll_p4210,
392 SRC_TOP0, 8, 1, "sclk_vpll"),
393 MUX(mout_fimc0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4),
394 MUX(mout_fimc1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4),
395 MUX(mout_fimc2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4),
396 MUX(mout_fimc3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4),
397 MUX(mout_cam0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4),
398 MUX(mout_cam1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4),
399 MUX(mout_csis0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4),
400 MUX(mout_csis1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4),
401 MUX(none, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1),
402 MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1,
403 CLK_SET_RATE_PARENT, 0),
404 MUX(none, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4),
405 MUX(none, "mout_mipi0", group1_p4210, SRC_LCD0, 12, 4),
406 MUX(none, "mout_audio0", mout_audio0_p4210, SRC_MAUDIO, 0, 4),
407 MUX(none, "mout_mmc0", group1_p4210, SRC_FSYS, 0, 4),
408 MUX(none, "mout_mmc1", group1_p4210, SRC_FSYS, 4, 4),
409 MUX(none, "mout_mmc2", group1_p4210, SRC_FSYS, 8, 4),
410 MUX(none, "mout_mmc3", group1_p4210, SRC_FSYS, 12, 4),
411 MUX(none, "mout_mmc4", group1_p4210, SRC_FSYS, 16, 4),
412 MUX(none, "mout_sata", sclk_ampll_p4210, SRC_FSYS, 24, 1),
413 MUX(none, "mout_uart0", group1_p4210, SRC_PERIL0, 0, 4),
414 MUX(none, "mout_uart1", group1_p4210, SRC_PERIL0, 4, 4),
415 MUX(none, "mout_uart2", group1_p4210, SRC_PERIL0, 8, 4),
416 MUX(none, "mout_uart3", group1_p4210, SRC_PERIL0, 12, 4),
417 MUX(none, "mout_uart4", group1_p4210, SRC_PERIL0, 16, 4),
418 MUX(none, "mout_audio1", mout_audio1_p4210, SRC_PERIL1, 0, 4),
419 MUX(none, "mout_audio2", mout_audio2_p4210, SRC_PERIL1, 4, 4),
420 MUX(none, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4),
421 MUX(none, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4),
422 MUX(none, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4),
423};
424
425
426struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = {
427 MUX(mout_mpll_user_c, "mout_mpll_user_c", mout_mpll_user_p4x12,
428 SRC_CPU, 24, 1),
429 MUX(none, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1),
430 MUX(none, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1),
431 MUX(mout_mpll_user_t, "mout_mpll_user_t", mout_mpll_user_p4x12,
432 SRC_TOP1, 12, 1),
433 MUX(none, "mout_user_aclk266_gps", mout_user_aclk266_gps_p4x12,
434 SRC_TOP1, 16, 1),
435 MUX(aclk200, "aclk200", mout_user_aclk200_p4x12, SRC_TOP1, 20, 1),
436 MUX(aclk400_mcuisp, "aclk400_mcuisp", mout_user_aclk400_mcuisp_p4x12,
437 SRC_TOP1, 24, 1),
438 MUX(none, "mout_aclk200", aclk_p4412, SRC_TOP0, 12, 1),
439 MUX(none, "mout_aclk100", aclk_p4412, SRC_TOP0, 16, 1),
440 MUX(none, "mout_aclk160", aclk_p4412, SRC_TOP0, 20, 1),
441 MUX(none, "mout_aclk133", aclk_p4412, SRC_TOP0, 24, 1),
442 MUX(none, "mout_mdnie0", group1_p4x12, SRC_LCD0, 4, 4),
443 MUX(none, "mout_mdnie_pwm0", group1_p4x12, SRC_LCD0, 8, 4),
444 MUX(none, "mout_sata", sclk_ampll_p4x12, SRC_FSYS, 24, 1),
445 MUX(none, "mout_jpeg0", sclk_ampll_p4x12, E4X12_SRC_CAM1, 0, 1),
446 MUX(none, "mout_jpeg1", sclk_evpll_p, E4X12_SRC_CAM1, 4, 1),
447 MUX(none, "mout_jpeg", mout_jpeg_p, E4X12_SRC_CAM1, 8, 1),
448 MUX_A(sclk_mpll, "sclk_mpll", mout_mpll_p,
449 SRC_DMC, 12, 1, "sclk_mpll"),
450 MUX_A(sclk_vpll, "sclk_vpll", mout_vpll_p,
451 SRC_TOP0, 8, 1, "sclk_vpll"),
452 MUX(mout_core, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1),
453 MUX(mout_fimc0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4),
454 MUX(mout_fimc1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4),
455 MUX(mout_fimc2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4),
456 MUX(mout_fimc3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4),
457 MUX(mout_cam0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4),
458 MUX(mout_cam1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4),
459 MUX(mout_csis0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4),
460 MUX(mout_csis1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4),
461 MUX(none, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1),
462 MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1,
463 CLK_SET_RATE_PARENT, 0),
464 MUX(none, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4),
465 MUX(none, "mout_mipi0", group1_p4x12, SRC_LCD0, 12, 4),
466 MUX(none, "mout_audio0", mout_audio0_p4x12, SRC_MAUDIO, 0, 4),
467 MUX(none, "mout_mmc0", group1_p4x12, SRC_FSYS, 0, 4),
468 MUX(none, "mout_mmc1", group1_p4x12, SRC_FSYS, 4, 4),
469 MUX(none, "mout_mmc2", group1_p4x12, SRC_FSYS, 8, 4),
470 MUX(none, "mout_mmc3", group1_p4x12, SRC_FSYS, 12, 4),
471 MUX(none, "mout_mmc4", group1_p4x12, SRC_FSYS, 16, 4),
472 MUX(none, "mout_mipihsi", aclk_p4412, SRC_FSYS, 24, 1),
473 MUX(none, "mout_uart0", group1_p4x12, SRC_PERIL0, 0, 4),
474 MUX(none, "mout_uart1", group1_p4x12, SRC_PERIL0, 4, 4),
475 MUX(none, "mout_uart2", group1_p4x12, SRC_PERIL0, 8, 4),
476 MUX(none, "mout_uart3", group1_p4x12, SRC_PERIL0, 12, 4),
477 MUX(none, "mout_uart4", group1_p4x12, SRC_PERIL0, 16, 4),
478 MUX(none, "mout_audio1", mout_audio1_p4x12, SRC_PERIL1, 0, 4),
479 MUX(none, "mout_audio2", mout_audio2_p4x12, SRC_PERIL1, 4, 4),
480 MUX(none, "mout_spi0", group1_p4x12, SRC_PERIL1, 16, 4),
481 MUX(none, "mout_spi1", group1_p4x12, SRC_PERIL1, 20, 4),
482 MUX(none, "mout_spi2", group1_p4x12, SRC_PERIL1, 24, 4),
483 MUX(none, "mout_pwm_isp", group1_p4x12, E4X12_SRC_ISP, 0, 4),
484 MUX(none, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4),
485 MUX(none, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4),
486 MUX(none, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4),
487};
488
489
490struct samsung_div_clock exynos4_div_clks[] __initdata = {
491 DIV(none, "div_core", "mout_core", DIV_CPU0, 0, 3),
492 DIV(none, "div_core2", "div_core", DIV_CPU0, 28, 3),
493 DIV(none, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4),
494 DIV(none, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4),
495 DIV(none, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4),
496 DIV(none, "div_fimc3", "mout_fimc3", DIV_CAM, 12, 4),
497 DIV(none, "div_cam0", "mout_cam0", DIV_CAM, 16, 4),
498 DIV(none, "div_cam1", "mout_cam1", DIV_CAM, 20, 4),
499 DIV(none, "div_csis0", "mout_csis0", DIV_CAM, 24, 4),
500 DIV(none, "div_csis1", "mout_csis1", DIV_CAM, 28, 4),
501 DIV(sclk_mfc, "sclk_mfc", "mout_mfc", DIV_MFC, 0, 4),
502 DIV_F(none, "div_g3d", "mout_g3d", DIV_G3D, 0, 4,
503 CLK_SET_RATE_PARENT, 0),
504 DIV(none, "div_fimd0", "mout_fimd0", DIV_LCD0, 0, 4),
505 DIV(none, "div_mipi0", "mout_mipi0", DIV_LCD0, 16, 4),
506 DIV(none, "div_audio0", "mout_audio0", DIV_MAUDIO, 0, 4),
507 DIV(sclk_pcm0, "sclk_pcm0", "sclk_audio0", DIV_MAUDIO, 4, 8),
508 DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4),
509 DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4),
510 DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4),
511 DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4),
512 DIV(sclk_pixel, "sclk_pixel", "sclk_vpll", DIV_TV, 0, 4),
513 DIV(aclk100, "aclk100", "mout_aclk100", DIV_TOP, 4, 4),
514 DIV(aclk160, "aclk160", "mout_aclk160", DIV_TOP, 8, 3),
515 DIV(aclk133, "aclk133", "mout_aclk133", DIV_TOP, 12, 3),
516 DIV(none, "div_onenand", "mout_onenand1", DIV_TOP, 16, 3),
517 DIV(sclk_slimbus, "sclk_slimbus", "sclk_epll", DIV_PERIL3, 4, 4),
518 DIV(sclk_pcm1, "sclk_pcm1", "sclk_audio1", DIV_PERIL4, 4, 8),
519 DIV(sclk_pcm2, "sclk_pcm2", "sclk_audio2", DIV_PERIL4, 20, 8),
520 DIV(sclk_i2s1, "sclk_i2s1", "sclk_audio1", DIV_PERIL5, 0, 6),
521 DIV(sclk_i2s2, "sclk_i2s2", "sclk_audio2", DIV_PERIL5, 8, 6),
522 DIV(none, "div_mmc4", "mout_mmc4", DIV_FSYS3, 0, 4),
523 DIV(none, "div_mmc_pre4", "div_mmc4", DIV_FSYS3, 8, 8),
524 DIV(none, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4),
525 DIV(none, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4),
526 DIV(none, "div_uart2", "mout_uart2", DIV_PERIL0, 8, 4),
527 DIV(none, "div_uart3", "mout_uart3", DIV_PERIL0, 12, 4),
528 DIV(none, "div_uart4", "mout_uart4", DIV_PERIL0, 16, 4),
529 DIV(none, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4),
530 DIV(none, "div_spi_pre0", "div_spi0", DIV_PERIL1, 8, 8),
531 DIV(none, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4),
532 DIV(none, "div_spi_pre1", "div_spi1", DIV_PERIL1, 24, 8),
533 DIV(none, "div_spi2", "mout_spi2", DIV_PERIL2, 0, 4),
534 DIV(none, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8),
535 DIV(none, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4),
536 DIV(none, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4),
537 DIV_A(arm_clk, "arm_clk", "div_core2", DIV_CPU0, 28, 3, "arm_clk"),
538 DIV_A(sclk_apll, "sclk_apll", "mout_apll",
539 DIV_CPU0, 24, 3, "sclk_apll"),
540 DIV_F(none, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4,
541 CLK_SET_RATE_PARENT, 0),
542 DIV_F(none, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8,
543 CLK_SET_RATE_PARENT, 0),
544 DIV_F(none, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8,
545 CLK_SET_RATE_PARENT, 0),
546 DIV_F(none, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8,
547 CLK_SET_RATE_PARENT, 0),
548 DIV_F(none, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8,
549 CLK_SET_RATE_PARENT, 0),
550};
551
552
553struct samsung_div_clock exynos4210_div_clks[] __initdata = {
554 DIV(aclk200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3),
555 DIV(none, "div_g2d", "mout_g2d", DIV_IMAGE, 0, 4),
556 DIV(none, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4),
557 DIV(none, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4),
558 DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4),
559 DIV_F(none, "div_mipi_pre1", "div_mipi1", E4210_DIV_LCD1, 20, 4,
560 CLK_SET_RATE_PARENT, 0),
561};
562
563
564struct samsung_div_clock exynos4x12_div_clks[] __initdata = {
565 DIV(none, "div_mdnie0", "mout_mdnie0", DIV_LCD0, 4, 4),
566 DIV(none, "div_mdnie_pwm0", "mout_mdnie_pwm0", DIV_LCD0, 8, 4),
567 DIV(none, "div_mdnie_pwm_pre0", "div_mdnie_pwm0", DIV_LCD0, 12, 4),
568 DIV(none, "div_mipihsi", "mout_mipihsi", DIV_FSYS0, 20, 4),
569 DIV(none, "div_jpeg", "mout_jpeg", E4X12_DIV_CAM1, 0, 4),
570 DIV(div_aclk200, "div_aclk200", "mout_aclk200", DIV_TOP, 0, 3),
571 DIV(none, "div_aclk266_gps", "mout_aclk266_gps", DIV_TOP, 20, 3),
572 DIV(div_aclk400_mcuisp, "div_aclk400_mcuisp", "mout_aclk400_mcuisp",
573 DIV_TOP, 24, 3),
574 DIV(none, "div_pwm_isp", "mout_pwm_isp", E4X12_DIV_ISP, 0, 4),
575 DIV(none, "div_spi0_isp", "mout_spi0_isp", E4X12_DIV_ISP, 4, 4),
576 DIV(none, "div_spi0_isp_pre", "div_spi0_isp", E4X12_DIV_ISP, 8, 8),
577 DIV(none, "div_spi1_isp", "mout_spi1_isp", E4X12_DIV_ISP, 16, 4),
578 DIV(none, "div_spi1_isp_pre", "div_spi1_isp", E4X12_DIV_ISP, 20, 8),
579 DIV(none, "div_uart_isp", "mout_uart_isp", E4X12_DIV_ISP, 28, 4),
580 DIV(div_isp0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3),
581 DIV(div_isp1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3),
582 DIV(none, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3),
583 DIV(div_mcuisp0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1, 4, 3),
584 DIV(div_mcuisp1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1, 8, 3),
585};
586
587
588struct samsung_gate_clock exynos4_gate_clks[] __initdata = {
589
590
591
592
593
594 GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0),
595 GATE(sclk_spdif, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0, 0),
596 GATE(jpeg, "jpeg", "aclk160", GATE_IP_CAM, 6, 0, 0),
597 GATE(mie0, "mie0", "aclk160", GATE_IP_LCD0, 1, 0, 0),
598 GATE(dsim0, "dsim0", "aclk160", GATE_IP_LCD0, 3, 0, 0),
599 GATE(fimd1, "fimd1", "aclk160", E4210_GATE_IP_LCD1, 0, 0, 0),
600 GATE(mie1, "mie1", "aclk160", E4210_GATE_IP_LCD1, 1, 0, 0),
601 GATE(dsim1, "dsim1", "aclk160", E4210_GATE_IP_LCD1, 3, 0, 0),
602 GATE(smmu_fimd1, "smmu_fimd1", "aclk160", E4210_GATE_IP_LCD1, 4, 0, 0),
603 GATE(tsi, "tsi", "aclk133", GATE_IP_FSYS, 4, 0, 0),
604 GATE(sromc, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0),
605 GATE(sclk_g3d, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0,
606 CLK_SET_RATE_PARENT, 0),
607 GATE(usb_device, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0),
608 GATE(onenand, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0),
609 GATE(nfcon, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0),
610 GATE(gps, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0),
611 GATE(smmu_gps, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0),
612 GATE(slimbus, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0),
613 GATE(sclk_cam0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4,
614 CLK_SET_RATE_PARENT, 0),
615 GATE(sclk_cam1, "sclk_cam1", "div_cam1", GATE_SCLK_CAM, 5,
616 CLK_SET_RATE_PARENT, 0),
617 GATE(sclk_mipi0, "sclk_mipi0", "div_mipi_pre0",
618 SRC_MASK_LCD0, 12, CLK_SET_RATE_PARENT, 0),
619 GATE(sclk_audio0, "sclk_audio0", "div_audio0", SRC_MASK_MAUDIO, 0,
620 CLK_SET_RATE_PARENT, 0),
621 GATE(sclk_audio1, "sclk_audio1", "div_audio1", SRC_MASK_PERIL1, 0,
622 CLK_SET_RATE_PARENT, 0),
623 GATE_D(vp, "s5p-mixer", "vp", "aclk160", GATE_IP_TV, 0, 0, 0),
624 GATE_D(mixer, "s5p-mixer", "mixer", "aclk160", GATE_IP_TV, 1, 0, 0),
625 GATE_D(hdmi, "exynos4-hdmi", "hdmi", "aclk160", GATE_IP_TV, 3, 0, 0),
626 GATE_A(pwm, "pwm", "aclk100", GATE_IP_PERIL, 24, 0, 0, "timers"),
627 GATE_A(sdmmc4, "sdmmc4", "aclk133", GATE_IP_FSYS, 9, 0, 0, "biu"),
628 GATE_A(usb_host, "usb_host", "aclk133",
629 GATE_IP_FSYS, 12, 0, 0, "usbhost"),
630 GATE_DA(sclk_fimc0, "exynos4-fimc.0", "sclk_fimc0", "div_fimc0",
631 SRC_MASK_CAM, 0, CLK_SET_RATE_PARENT, 0, "sclk_fimc"),
632 GATE_DA(sclk_fimc1, "exynos4-fimc.1", "sclk_fimc1", "div_fimc1",
633 SRC_MASK_CAM, 4, CLK_SET_RATE_PARENT, 0, "sclk_fimc"),
634 GATE_DA(sclk_fimc2, "exynos4-fimc.2", "sclk_fimc2", "div_fimc2",
635 SRC_MASK_CAM, 8, CLK_SET_RATE_PARENT, 0, "sclk_fimc"),
636 GATE_DA(sclk_fimc3, "exynos4-fimc.3", "sclk_fimc3", "div_fimc3",
637 SRC_MASK_CAM, 12, CLK_SET_RATE_PARENT, 0, "sclk_fimc"),
638 GATE_DA(sclk_csis0, "s5p-mipi-csis.0", "sclk_csis0", "div_csis0",
639 SRC_MASK_CAM, 24, CLK_SET_RATE_PARENT, 0, "sclk_csis"),
640 GATE_DA(sclk_csis1, "s5p-mipi-csis.1", "sclk_csis1", "div_csis1",
641 SRC_MASK_CAM, 28, CLK_SET_RATE_PARENT, 0, "sclk_csis"),
642 GATE_DA(sclk_fimd0, "exynos4-fb.0", "sclk_fimd0", "div_fimd0",
643 SRC_MASK_LCD0, 0, CLK_SET_RATE_PARENT, 0, "sclk_fimd"),
644 GATE_DA(sclk_mmc0, "exynos4-sdhci.0", "sclk_mmc0", "div_mmc_pre0",
645 SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0,
646 "mmc_busclk.2"),
647 GATE_DA(sclk_mmc1, "exynos4-sdhci.1", "sclk_mmc1", "div_mmc_pre1",
648 SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0,
649 "mmc_busclk.2"),
650 GATE_DA(sclk_mmc2, "exynos4-sdhci.2", "sclk_mmc2", "div_mmc_pre2",
651 SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0,
652 "mmc_busclk.2"),
653 GATE_DA(sclk_mmc3, "exynos4-sdhci.3", "sclk_mmc3", "div_mmc_pre3",
654 SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0,
655 "mmc_busclk.2"),
656 GATE_DA(sclk_mmc4, NULL, "sclk_mmc4", "div_mmc_pre4",
657 SRC_MASK_FSYS, 16, CLK_SET_RATE_PARENT, 0, "ciu"),
658 GATE_DA(sclk_uart0, "exynos4210-uart.0", "uclk0", "div_uart0",
659 SRC_MASK_PERIL0, 0, CLK_SET_RATE_PARENT,
660 0, "clk_uart_baud0"),
661 GATE_DA(sclk_uart1, "exynos4210-uart.1", "uclk1", "div_uart1",
662 SRC_MASK_PERIL0, 4, CLK_SET_RATE_PARENT,
663 0, "clk_uart_baud0"),
664 GATE_DA(sclk_uart2, "exynos4210-uart.2", "uclk2", "div_uart2",
665 SRC_MASK_PERIL0, 8, CLK_SET_RATE_PARENT,
666 0, "clk_uart_baud0"),
667 GATE_DA(sclk_uart3, "exynos4210-uart.3", "uclk3", "div_uart3",
668 SRC_MASK_PERIL0, 12, CLK_SET_RATE_PARENT,
669 0, "clk_uart_baud0"),
670 GATE_DA(sclk_uart4, "exynos4210-uart.4", "uclk4", "div_uart4",
671 SRC_MASK_PERIL0, 16, CLK_SET_RATE_PARENT,
672 0, "clk_uart_baud0"),
673 GATE(sclk_audio2, "sclk_audio2", "div_audio2", SRC_MASK_PERIL1, 4,
674 CLK_SET_RATE_PARENT, 0),
675 GATE_DA(sclk_spi0, "exynos4210-spi.0", "sclk_spi0", "div_spi_pre0",
676 SRC_MASK_PERIL1, 16, CLK_SET_RATE_PARENT,
677 0, "spi_busclk0"),
678 GATE_DA(sclk_spi1, "exynos4210-spi.1", "sclk_spi1", "div_spi_pre1",
679 SRC_MASK_PERIL1, 20, CLK_SET_RATE_PARENT,
680 0, "spi_busclk0"),
681 GATE_DA(sclk_spi2, "exynos4210-spi.2", "sclk_spi2", "div_spi_pre2",
682 SRC_MASK_PERIL1, 24, CLK_SET_RATE_PARENT,
683 0, "spi_busclk0"),
684 GATE_DA(fimc0, "exynos4-fimc.0", "fimc0", "aclk160",
685 GATE_IP_CAM, 0, 0, 0, "fimc"),
686 GATE_DA(fimc1, "exynos4-fimc.1", "fimc1", "aclk160",
687 GATE_IP_CAM, 1, 0, 0, "fimc"),
688 GATE_DA(fimc2, "exynos4-fimc.2", "fimc2", "aclk160",
689 GATE_IP_CAM, 2, 0, 0, "fimc"),
690 GATE_DA(fimc3, "exynos4-fimc.3", "fimc3", "aclk160",
691 GATE_IP_CAM, 3, 0, 0, "fimc"),
692 GATE_DA(csis0, "s5p-mipi-csis.0", "csis0", "aclk160",
693 GATE_IP_CAM, 4, 0, 0, "fimc"),
694 GATE_DA(csis1, "s5p-mipi-csis.1", "csis1", "aclk160",
695 GATE_IP_CAM, 5, 0, 0, "fimc"),
696 GATE_DA(smmu_fimc0, "exynos-sysmmu.5", "smmu_fimc0", "aclk160",
697 GATE_IP_CAM, 7, 0, 0, "sysmmu"),
698 GATE_DA(smmu_fimc1, "exynos-sysmmu.6", "smmu_fimc1", "aclk160",
699 GATE_IP_CAM, 8, 0, 0, "sysmmu"),
700 GATE_DA(smmu_fimc2, "exynos-sysmmu.7", "smmu_fimc2", "aclk160",
701 GATE_IP_CAM, 9, 0, 0, "sysmmu"),
702 GATE_DA(smmu_fimc3, "exynos-sysmmu.8", "smmu_fimc3", "aclk160",
703 GATE_IP_CAM, 10, 0, 0, "sysmmu"),
704 GATE_DA(smmu_jpeg, "exynos-sysmmu.3", "smmu_jpeg", "aclk160",
705 GATE_IP_CAM, 11, 0, 0, "sysmmu"),
706 GATE(pixelasyncm0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0),
707 GATE(pixelasyncm1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0),
708 GATE_DA(smmu_tv, "exynos-sysmmu.2", "smmu_tv", "aclk160",
709 GATE_IP_TV, 4, 0, 0, "sysmmu"),
710 GATE_DA(mfc, "s5p-mfc", "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0, "mfc"),
711 GATE_DA(smmu_mfcl, "exynos-sysmmu.0", "smmu_mfcl", "aclk100",
712 GATE_IP_MFC, 1, 0, 0, "sysmmu"),
713 GATE_DA(smmu_mfcr, "exynos-sysmmu.1", "smmu_mfcr", "aclk100",
714 GATE_IP_MFC, 2, 0, 0, "sysmmu"),
715 GATE_DA(fimd0, "exynos4-fb.0", "fimd0", "aclk160",
716 GATE_IP_LCD0, 0, 0, 0, "fimd"),
717 GATE_DA(smmu_fimd0, "exynos-sysmmu.10", "smmu_fimd0", "aclk160",
718 GATE_IP_LCD0, 4, 0, 0, "sysmmu"),
719 GATE_DA(pdma0, "dma-pl330.0", "pdma0", "aclk133",
720 GATE_IP_FSYS, 0, 0, 0, "dma"),
721 GATE_DA(pdma1, "dma-pl330.1", "pdma1", "aclk133",
722 GATE_IP_FSYS, 1, 0, 0, "dma"),
723 GATE_DA(sdmmc0, "exynos4-sdhci.0", "sdmmc0", "aclk133",
724 GATE_IP_FSYS, 5, 0, 0, "hsmmc"),
725 GATE_DA(sdmmc1, "exynos4-sdhci.1", "sdmmc1", "aclk133",
726 GATE_IP_FSYS, 6, 0, 0, "hsmmc"),
727 GATE_DA(sdmmc2, "exynos4-sdhci.2", "sdmmc2", "aclk133",
728 GATE_IP_FSYS, 7, 0, 0, "hsmmc"),
729 GATE_DA(sdmmc3, "exynos4-sdhci.3", "sdmmc3", "aclk133",
730 GATE_IP_FSYS, 8, 0, 0, "hsmmc"),
731 GATE_DA(uart0, "exynos4210-uart.0", "uart0", "aclk100",
732 GATE_IP_PERIL, 0, 0, 0, "uart"),
733 GATE_DA(uart1, "exynos4210-uart.1", "uart1", "aclk100",
734 GATE_IP_PERIL, 1, 0, 0, "uart"),
735 GATE_DA(uart2, "exynos4210-uart.2", "uart2", "aclk100",
736 GATE_IP_PERIL, 2, 0, 0, "uart"),
737 GATE_DA(uart3, "exynos4210-uart.3", "uart3", "aclk100",
738 GATE_IP_PERIL, 3, 0, 0, "uart"),
739 GATE_DA(uart4, "exynos4210-uart.4", "uart4", "aclk100",
740 GATE_IP_PERIL, 4, 0, 0, "uart"),
741 GATE_DA(i2c0, "s3c2440-i2c.0", "i2c0", "aclk100",
742 GATE_IP_PERIL, 6, 0, 0, "i2c"),
743 GATE_DA(i2c1, "s3c2440-i2c.1", "i2c1", "aclk100",
744 GATE_IP_PERIL, 7, 0, 0, "i2c"),
745 GATE_DA(i2c2, "s3c2440-i2c.2", "i2c2", "aclk100",
746 GATE_IP_PERIL, 8, 0, 0, "i2c"),
747 GATE_DA(i2c3, "s3c2440-i2c.3", "i2c3", "aclk100",
748 GATE_IP_PERIL, 9, 0, 0, "i2c"),
749 GATE_DA(i2c4, "s3c2440-i2c.4", "i2c4", "aclk100",
750 GATE_IP_PERIL, 10, 0, 0, "i2c"),
751 GATE_DA(i2c5, "s3c2440-i2c.5", "i2c5", "aclk100",
752 GATE_IP_PERIL, 11, 0, 0, "i2c"),
753 GATE_DA(i2c6, "s3c2440-i2c.6", "i2c6", "aclk100",
754 GATE_IP_PERIL, 12, 0, 0, "i2c"),
755 GATE_DA(i2c7, "s3c2440-i2c.7", "i2c7", "aclk100",
756 GATE_IP_PERIL, 13, 0, 0, "i2c"),
757 GATE_DA(i2c_hdmi, "s3c2440-hdmiphy-i2c", "i2c-hdmi", "aclk100",
758 GATE_IP_PERIL, 14, 0, 0, "i2c"),
759 GATE_DA(spi0, "exynos4210-spi.0", "spi0", "aclk100",
760 GATE_IP_PERIL, 16, 0, 0, "spi"),
761 GATE_DA(spi1, "exynos4210-spi.1", "spi1", "aclk100",
762 GATE_IP_PERIL, 17, 0, 0, "spi"),
763 GATE_DA(spi2, "exynos4210-spi.2", "spi2", "aclk100",
764 GATE_IP_PERIL, 18, 0, 0, "spi"),
765 GATE_DA(i2s1, "samsung-i2s.1", "i2s1", "aclk100",
766 GATE_IP_PERIL, 20, 0, 0, "iis"),
767 GATE_DA(i2s2, "samsung-i2s.2", "i2s2", "aclk100",
768 GATE_IP_PERIL, 21, 0, 0, "iis"),
769 GATE_DA(pcm1, "samsung-pcm.1", "pcm1", "aclk100",
770 GATE_IP_PERIL, 22, 0, 0, "pcm"),
771 GATE_DA(pcm2, "samsung-pcm.2", "pcm2", "aclk100",
772 GATE_IP_PERIL, 23, 0, 0, "pcm"),
773 GATE_DA(spdif, "samsung-spdif", "spdif", "aclk100",
774 GATE_IP_PERIL, 26, 0, 0, "spdif"),
775 GATE_DA(ac97, "samsung-ac97", "ac97", "aclk100",
776 GATE_IP_PERIL, 27, 0, 0, "ac97"),
777};
778
779
780struct samsung_gate_clock exynos4210_gate_clks[] __initdata = {
781 GATE(tvenc, "tvenc", "aclk160", GATE_IP_TV, 2, 0, 0),
782 GATE(g2d, "g2d", "aclk200", E4210_GATE_IP_IMAGE, 0, 0, 0),
783 GATE(rotator, "rotator", "aclk200", E4210_GATE_IP_IMAGE, 1, 0, 0),
784 GATE(mdma, "mdma", "aclk200", E4210_GATE_IP_IMAGE, 2, 0, 0),
785 GATE(smmu_g2d, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0),
786 GATE(smmu_mdma, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0, 0),
787 GATE(pcie_phy, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0),
788 GATE(sata_phy, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0),
789 GATE(sata, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0),
790 GATE(pcie, "pcie", "aclk133", GATE_IP_FSYS, 14, 0, 0),
791 GATE(smmu_pcie, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0),
792 GATE(modemif, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0),
793 GATE(chipid, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0),
794 GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0,
795 CLK_IGNORE_UNUSED, 0),
796 GATE(hdmi_cec, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0, 0),
797 GATE(smmu_rotator, "smmu_rotator", "aclk200",
798 E4210_GATE_IP_IMAGE, 4, 0, 0),
799 GATE(sclk_mipi1, "sclk_mipi1", "div_mipi_pre1",
800 E4210_SRC_MASK_LCD1, 12, CLK_SET_RATE_PARENT, 0),
801 GATE(sclk_sata, "sclk_sata", "div_sata",
802 SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
803 GATE(sclk_mixer, "sclk_mixer", "mout_mixer", SRC_MASK_TV, 4, 0, 0),
804 GATE(sclk_dac, "sclk_dac", "mout_dac", SRC_MASK_TV, 8, 0, 0),
805 GATE_A(tsadc, "tsadc", "aclk100", GATE_IP_PERIL, 15, 0, 0, "adc"),
806 GATE_A(mct, "mct", "aclk100", E4210_GATE_IP_PERIR, 13, 0, 0, "mct"),
807 GATE_A(wdt, "watchdog", "aclk100", E4210_GATE_IP_PERIR, 14, 0, 0, "watchdog"),
808 GATE_A(rtc, "rtc", "aclk100", E4210_GATE_IP_PERIR, 15, 0, 0, "rtc"),
809 GATE_A(keyif, "keyif", "aclk100", E4210_GATE_IP_PERIR, 16, 0, 0, "keypad"),
810 GATE_DA(sclk_fimd1, "exynos4-fb.1", "sclk_fimd1", "div_fimd1",
811 E4210_SRC_MASK_LCD1, 0, CLK_SET_RATE_PARENT, 0, "sclk_fimd"),
812};
813
814
815struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = {
816 GATE(audss, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0),
817 GATE(mdnie0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0),
818 GATE(rotator, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0),
819 GATE(mdma2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0),
820 GATE(smmu_mdma, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, 0),
821 GATE(mipi_hsi, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0),
822 GATE(chipid, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0),
823 GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1,
824 CLK_IGNORE_UNUSED, 0),
825 GATE(hdmi_cec, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0, 0),
826 GATE(sclk_mdnie0, "sclk_mdnie0", "div_mdnie0",
827 SRC_MASK_LCD0, 4, CLK_SET_RATE_PARENT, 0),
828 GATE(sclk_mdnie_pwm0, "sclk_mdnie_pwm0", "div_mdnie_pwm_pre0",
829 SRC_MASK_LCD0, 8, CLK_SET_RATE_PARENT, 0),
830 GATE(sclk_mipihsi, "sclk_mipihsi", "div_mipihsi",
831 SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0),
832 GATE(smmu_rotator, "smmu_rotator", "aclk200",
833 E4X12_GATE_IP_IMAGE, 4, 0, 0),
834 GATE_A(mct, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13, 0, 0, "mct"),
835 GATE_A(rtc, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15, 0, 0, "rtc"),
836 GATE_A(keyif, "keyif", "aclk100",
837 E4X12_GATE_IP_PERIR, 16, 0, 0, "keypad"),
838 GATE(sclk_pwm_isp, "sclk_pwm_isp", "div_pwm_isp",
839 E4X12_SRC_MASK_ISP, 0, CLK_SET_RATE_PARENT, 0),
840 GATE(sclk_spi0_isp, "sclk_spi0_isp", "div_spi0_isp_pre",
841 E4X12_SRC_MASK_ISP, 4, CLK_SET_RATE_PARENT, 0),
842 GATE(sclk_spi1_isp, "sclk_spi1_isp", "div_spi1_isp_pre",
843 E4X12_SRC_MASK_ISP, 8, CLK_SET_RATE_PARENT, 0),
844 GATE(sclk_uart_isp, "sclk_uart_isp", "div_uart_isp",
845 E4X12_SRC_MASK_ISP, 12, CLK_SET_RATE_PARENT, 0),
846 GATE(pwm_isp_sclk, "pwm_isp_sclk", "sclk_pwm_isp",
847 E4X12_GATE_IP_ISP, 0, 0, 0),
848 GATE(spi0_isp_sclk, "spi0_isp_sclk", "sclk_spi0_isp",
849 E4X12_GATE_IP_ISP, 1, 0, 0),
850 GATE(spi1_isp_sclk, "spi1_isp_sclk", "sclk_spi1_isp",
851 E4X12_GATE_IP_ISP, 2, 0, 0),
852 GATE(uart_isp_sclk, "uart_isp_sclk", "sclk_uart_isp",
853 E4X12_GATE_IP_ISP, 3, 0, 0),
854 GATE_A(wdt, "watchdog", "aclk100",
855 E4X12_GATE_IP_PERIR, 14, 0, 0, "watchdog"),
856 GATE_DA(pcm0, "samsung-pcm.0", "pcm0", "aclk100",
857 E4X12_GATE_IP_MAUDIO, 2, 0, 0, "pcm"),
858 GATE_DA(i2s0, "samsung-i2s.0", "i2s0", "aclk100",
859 E4X12_GATE_IP_MAUDIO, 3, 0, 0, "iis"),
860 GATE(fimc_isp, "isp", "aclk200", E4X12_GATE_ISP0, 0,
861 CLK_IGNORE_UNUSED, 0),
862 GATE(fimc_drc, "drc", "aclk200", E4X12_GATE_ISP0, 1,
863 CLK_IGNORE_UNUSED, 0),
864 GATE(fimc_fd, "fd", "aclk200", E4X12_GATE_ISP0, 2,
865 CLK_IGNORE_UNUSED, 0),
866 GATE(fimc_lite0, "lite0", "aclk200", E4X12_GATE_ISP0, 3,
867 CLK_IGNORE_UNUSED, 0),
868 GATE(fimc_lite1, "lite1", "aclk200", E4X12_GATE_ISP0, 4,
869 CLK_IGNORE_UNUSED, 0),
870 GATE(mcuisp, "mcuisp", "aclk200", E4X12_GATE_ISP0, 5,
871 CLK_IGNORE_UNUSED, 0),
872 GATE(gicisp, "gicisp", "aclk200", E4X12_GATE_ISP0, 7,
873 CLK_IGNORE_UNUSED, 0),
874 GATE(smmu_isp, "smmu_isp", "aclk200", E4X12_GATE_ISP0, 8,
875 CLK_IGNORE_UNUSED, 0),
876 GATE(smmu_drc, "smmu_drc", "aclk200", E4X12_GATE_ISP0, 9,
877 CLK_IGNORE_UNUSED, 0),
878 GATE(smmu_fd, "smmu_fd", "aclk200", E4X12_GATE_ISP0, 10,
879 CLK_IGNORE_UNUSED, 0),
880 GATE(smmu_lite0, "smmu_lite0", "aclk200", E4X12_GATE_ISP0, 11,
881 CLK_IGNORE_UNUSED, 0),
882 GATE(smmu_lite1, "smmu_lite1", "aclk200", E4X12_GATE_ISP0, 12,
883 CLK_IGNORE_UNUSED, 0),
884 GATE(ppmuispmx, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20,
885 CLK_IGNORE_UNUSED, 0),
886 GATE(ppmuispx, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21,
887 CLK_IGNORE_UNUSED, 0),
888 GATE(mcuctl_isp, "mcuctl_isp", "aclk200", E4X12_GATE_ISP0, 23,
889 CLK_IGNORE_UNUSED, 0),
890 GATE(mpwm_isp, "mpwm_isp", "aclk200", E4X12_GATE_ISP0, 24,
891 CLK_IGNORE_UNUSED, 0),
892 GATE(i2c0_isp, "i2c0_isp", "aclk200", E4X12_GATE_ISP0, 25,
893 CLK_IGNORE_UNUSED, 0),
894 GATE(i2c1_isp, "i2c1_isp", "aclk200", E4X12_GATE_ISP0, 26,
895 CLK_IGNORE_UNUSED, 0),
896 GATE(mtcadc_isp, "mtcadc_isp", "aclk200", E4X12_GATE_ISP0, 27,
897 CLK_IGNORE_UNUSED, 0),
898 GATE(pwm_isp, "pwm_isp", "aclk200", E4X12_GATE_ISP0, 28,
899 CLK_IGNORE_UNUSED, 0),
900 GATE(wdt_isp, "wdt_isp", "aclk200", E4X12_GATE_ISP0, 30,
901 CLK_IGNORE_UNUSED, 0),
902 GATE(uart_isp, "uart_isp", "aclk200", E4X12_GATE_ISP0, 31,
903 CLK_IGNORE_UNUSED, 0),
904 GATE(asyncaxim, "asyncaxim", "aclk200", E4X12_GATE_ISP1, 0,
905 CLK_IGNORE_UNUSED, 0),
906 GATE(smmu_ispcx, "smmu_ispcx", "aclk200", E4X12_GATE_ISP1, 4,
907 CLK_IGNORE_UNUSED, 0),
908 GATE(spi0_isp, "spi0_isp", "aclk200", E4X12_GATE_ISP1, 12,
909 CLK_IGNORE_UNUSED, 0),
910 GATE(spi1_isp, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13,
911 CLK_IGNORE_UNUSED, 0),
912};
913
914
915
916
917
918
919
920
921static unsigned long exynos4_get_xom(void)
922{
923 unsigned long xom = 0;
924 void __iomem *chipid_base;
925 struct device_node *np;
926
927 np = of_find_compatible_node(NULL, NULL, "samsung,exynos4210-chipid");
928 if (np) {
929 chipid_base = of_iomap(np, 0);
930
931 if (chipid_base)
932 xom = readl(chipid_base + 8);
933
934 iounmap(chipid_base);
935 }
936
937 return xom;
938}
939
940static void __init exynos4_clk_register_finpll(unsigned long xom)
941{
942 struct samsung_fixed_rate_clock fclk;
943 struct clk *clk;
944 unsigned long finpll_f = 24000000;
945 char *parent_name;
946
947 parent_name = xom & 1 ? "xusbxti" : "xxti";
948 clk = clk_get(NULL, parent_name);
949 if (IS_ERR(clk)) {
950 pr_err("%s: failed to lookup parent clock %s, assuming "
951 "fin_pll clock frequency is 24MHz\n", __func__,
952 parent_name);
953 } else {
954 finpll_f = clk_get_rate(clk);
955 }
956
957 fclk.id = fin_pll;
958 fclk.name = "fin_pll";
959 fclk.parent_name = NULL;
960 fclk.flags = CLK_IS_ROOT;
961 fclk.fixed_rate = finpll_f;
962 samsung_clk_register_fixed_rate(&fclk, 1);
963
964}
965
966
967
968
969
970
971void __init exynos4_clk_register_fixed_ext(unsigned long xxti_f,
972 unsigned long xusbxti_f)
973{
974 exynos4_fixed_rate_ext_clks[0].fixed_rate = xxti_f;
975 exynos4_fixed_rate_ext_clks[1].fixed_rate = xusbxti_f;
976 samsung_clk_register_fixed_rate(exynos4_fixed_rate_ext_clks,
977 ARRAY_SIZE(exynos4_fixed_rate_ext_clks));
978}
979
980static __initdata struct of_device_id ext_clk_match[] = {
981 { .compatible = "samsung,clock-xxti", .data = (void *)0, },
982 { .compatible = "samsung,clock-xusbxti", .data = (void *)1, },
983 {},
984};
985
986
987void __init exynos4_clk_init(struct device_node *np, enum exynos4_soc exynos4_soc, void __iomem *reg_base, unsigned long xom)
988{
989 struct clk *apll, *mpll, *epll, *vpll;
990
991 if (np) {
992 reg_base = of_iomap(np, 0);
993 if (!reg_base)
994 panic("%s: failed to map registers\n", __func__);
995 }
996
997 if (exynos4_soc == EXYNOS4210)
998 samsung_clk_init(np, reg_base, nr_clks,
999 exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs),
1000 exynos4210_clk_save, ARRAY_SIZE(exynos4210_clk_save));
1001 else
1002 samsung_clk_init(np, reg_base, nr_clks,
1003 exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs),
1004 exynos4x12_clk_save, ARRAY_SIZE(exynos4x12_clk_save));
1005
1006 if (np)
1007 samsung_clk_of_register_fixed_ext(exynos4_fixed_rate_ext_clks,
1008 ARRAY_SIZE(exynos4_fixed_rate_ext_clks),
1009 ext_clk_match);
1010
1011 exynos4_clk_register_finpll(xom);
1012
1013 if (exynos4_soc == EXYNOS4210) {
1014 apll = samsung_clk_register_pll45xx("fout_apll", "fin_pll",
1015 reg_base + APLL_CON0, pll_4508);
1016 mpll = samsung_clk_register_pll45xx("fout_mpll", "fin_pll",
1017 reg_base + E4210_MPLL_CON0, pll_4508);
1018 epll = samsung_clk_register_pll46xx("fout_epll", "fin_pll",
1019 reg_base + EPLL_CON0, pll_4600);
1020 vpll = samsung_clk_register_pll46xx("fout_vpll", "mout_vpllsrc",
1021 reg_base + VPLL_CON0, pll_4650c);
1022 } else {
1023 apll = samsung_clk_register_pll35xx("fout_apll", "fin_pll",
1024 reg_base + APLL_CON0);
1025 mpll = samsung_clk_register_pll35xx("fout_mpll", "fin_pll",
1026 reg_base + E4X12_MPLL_CON0);
1027 epll = samsung_clk_register_pll36xx("fout_epll", "fin_pll",
1028 reg_base + EPLL_CON0);
1029 vpll = samsung_clk_register_pll36xx("fout_vpll", "fin_pll",
1030 reg_base + VPLL_CON0);
1031 }
1032
1033 samsung_clk_add_lookup(apll, fout_apll);
1034 samsung_clk_add_lookup(mpll, fout_mpll);
1035 samsung_clk_add_lookup(epll, fout_epll);
1036 samsung_clk_add_lookup(vpll, fout_vpll);
1037
1038 samsung_clk_register_fixed_rate(exynos4_fixed_rate_clks,
1039 ARRAY_SIZE(exynos4_fixed_rate_clks));
1040 samsung_clk_register_mux(exynos4_mux_clks,
1041 ARRAY_SIZE(exynos4_mux_clks));
1042 samsung_clk_register_div(exynos4_div_clks,
1043 ARRAY_SIZE(exynos4_div_clks));
1044 samsung_clk_register_gate(exynos4_gate_clks,
1045 ARRAY_SIZE(exynos4_gate_clks));
1046
1047 if (exynos4_soc == EXYNOS4210) {
1048 samsung_clk_register_fixed_rate(exynos4210_fixed_rate_clks,
1049 ARRAY_SIZE(exynos4210_fixed_rate_clks));
1050 samsung_clk_register_mux(exynos4210_mux_clks,
1051 ARRAY_SIZE(exynos4210_mux_clks));
1052 samsung_clk_register_div(exynos4210_div_clks,
1053 ARRAY_SIZE(exynos4210_div_clks));
1054 samsung_clk_register_gate(exynos4210_gate_clks,
1055 ARRAY_SIZE(exynos4210_gate_clks));
1056 } else {
1057 samsung_clk_register_mux(exynos4x12_mux_clks,
1058 ARRAY_SIZE(exynos4x12_mux_clks));
1059 samsung_clk_register_div(exynos4x12_div_clks,
1060 ARRAY_SIZE(exynos4x12_div_clks));
1061 samsung_clk_register_gate(exynos4x12_gate_clks,
1062 ARRAY_SIZE(exynos4x12_gate_clks));
1063 }
1064
1065 pr_info("%s clocks: sclk_apll = %ld, sclk_mpll = %ld\n"
1066 "\tsclk_epll = %ld, sclk_vpll = %ld, arm_clk = %ld\n",
1067 exynos4_soc == EXYNOS4210 ? "Exynos4210" : "Exynos4x12",
1068 _get_rate("sclk_apll"), _get_rate("sclk_mpll"),
1069 _get_rate("sclk_epll"), _get_rate("sclk_vpll"),
1070 _get_rate("arm_clk"));
1071}
1072
1073
1074static void __init exynos4210_clk_init(struct device_node *np)
1075{
1076 exynos4_clk_init(np, EXYNOS4210, NULL, exynos4_get_xom());
1077}
1078CLK_OF_DECLARE(exynos4210_clk, "samsung,exynos4210-clock", exynos4210_clk_init);
1079
1080static void __init exynos4412_clk_init(struct device_node *np)
1081{
1082 exynos4_clk_init(np, EXYNOS4X12, NULL, exynos4_get_xom());
1083}
1084CLK_OF_DECLARE(exynos4412_clk, "samsung,exynos4412-clock", exynos4412_clk_init);
1085
