1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 * Author: Tomasz Figa <t.figa@samsung.com>
5 *
6 * Device Tree binding constants for Samsung Exynos3250 clock controllers.
7 */
8
9#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H
10#define _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H
11
12/*
13 * Let each exported clock get a unique index, which is used on DT-enabled
14 * platforms to lookup the clock from a clock specifier. These indices are
15 * therefore considered an ABI and so must not be changed. This implies
16 * that new clocks should be added either in free spaces between clock groups
17 * or at the end.
18 */
19
20
21/*
22 * Main CMU
23 */
24
25#define CLK_OSCSEL 1
26#define CLK_FIN_PLL 2
27#define CLK_FOUT_APLL 3
28#define CLK_FOUT_VPLL 4
29#define CLK_FOUT_UPLL 5
30#define CLK_FOUT_MPLL 6
31#define CLK_ARM_CLK 7
32
33/* Muxes */
34#define CLK_MOUT_MPLL_USER_L 16
35#define CLK_MOUT_GDL 17
36#define CLK_MOUT_MPLL_USER_R 18
37#define CLK_MOUT_GDR 19
38#define CLK_MOUT_EBI 20
39#define CLK_MOUT_ACLK_200 21
40#define CLK_MOUT_ACLK_160 22
41#define CLK_MOUT_ACLK_100 23
42#define CLK_MOUT_ACLK_266_1 24
43#define CLK_MOUT_ACLK_266_0 25
44#define CLK_MOUT_ACLK_266 26
45#define CLK_MOUT_VPLL 27
46#define CLK_MOUT_EPLL_USER 28
47#define CLK_MOUT_EBI_1 29
48#define CLK_MOUT_UPLL 30
49#define CLK_MOUT_ACLK_400_MCUISP_SUB 31
50#define CLK_MOUT_MPLL 32
51#define CLK_MOUT_ACLK_400_MCUISP 33
52#define CLK_MOUT_VPLLSRC 34
53#define CLK_MOUT_CAM1 35
54#define CLK_MOUT_CAM_BLK 36
55#define CLK_MOUT_MFC 37
56#define CLK_MOUT_MFC_1 38
57#define CLK_MOUT_MFC_0 39
58#define CLK_MOUT_G3D 40
59#define CLK_MOUT_G3D_1 41
60#define CLK_MOUT_G3D_0 42
61#define CLK_MOUT_MIPI0 43
62#define CLK_MOUT_FIMD0 44
63#define CLK_MOUT_UART_ISP 45
64#define CLK_MOUT_SPI1_ISP 46
65#define CLK_MOUT_SPI0_ISP 47
66#define CLK_MOUT_TSADC 48
67#define CLK_MOUT_MMC1 49
68#define CLK_MOUT_MMC0 50
69#define CLK_MOUT_UART1 51
70#define CLK_MOUT_UART0 52
71#define CLK_MOUT_SPI1 53
72#define CLK_MOUT_SPI0 54
73#define CLK_MOUT_AUDIO 55
74#define CLK_MOUT_MPLL_USER_C 56
75#define CLK_MOUT_HPM 57
76#define CLK_MOUT_CORE 58
77#define CLK_MOUT_APLL 59
78#define CLK_MOUT_ACLK_266_SUB 60
79#define CLK_MOUT_UART2 61
80#define CLK_MOUT_MMC2 62
81
82/* Dividers */
83#define CLK_DIV_GPL 64
84#define CLK_DIV_GDL 65
85#define CLK_DIV_GPR 66
86#define CLK_DIV_GDR 67
87#define CLK_DIV_MPLL_PRE 68
88#define CLK_DIV_ACLK_400_MCUISP 69
89#define CLK_DIV_EBI 70
90#define CLK_DIV_ACLK_200 71
91#define CLK_DIV_ACLK_160 72
92#define CLK_DIV_ACLK_100 73
93#define CLK_DIV_ACLK_266 74
94#define CLK_DIV_CAM1 75
95#define CLK_DIV_CAM_BLK 76
96#define CLK_DIV_MFC 77
97#define CLK_DIV_G3D 78
98#define CLK_DIV_MIPI0_PRE 79
99#define CLK_DIV_MIPI0 80
100#define CLK_DIV_FIMD0 81
101#define CLK_DIV_UART_ISP 82
102#define CLK_DIV_SPI1_ISP_PRE 83
103#define CLK_DIV_SPI1_ISP 84
104#define CLK_DIV_SPI0_ISP_PRE 85
105#define CLK_DIV_SPI0_ISP 86
106#define CLK_DIV_TSADC_PRE 87
107#define CLK_DIV_TSADC 88
108#define CLK_DIV_MMC1_PRE 89
109#define CLK_DIV_MMC1 90
110#define CLK_DIV_MMC0_PRE 91
111#define CLK_DIV_MMC0 92
112#define CLK_DIV_UART1 93
113#define CLK_DIV_UART0 94
114#define CLK_DIV_SPI1_PRE 95
115#define CLK_DIV_SPI1 96
116#define CLK_DIV_SPI0_PRE 97
117#define CLK_DIV_SPI0 98
118#define CLK_DIV_PCM 99
119#define CLK_DIV_AUDIO 100
120#define CLK_DIV_I2S 101
121#define CLK_DIV_CORE2 102
122#define CLK_DIV_APLL 103
123#define CLK_DIV_PCLK_DBG 104
124#define CLK_DIV_ATB 105
125#define CLK_DIV_COREM 106
126#define CLK_DIV_CORE 107
127#define CLK_DIV_HPM 108
128#define CLK_DIV_COPY 109
129#define CLK_DIV_UART2 110
130#define CLK_DIV_MMC2_PRE 111
131#define CLK_DIV_MMC2 112
132
133/* Gates */
134#define CLK_ASYNC_G3D 128
135#define CLK_ASYNC_MFCL 129
136#define CLK_PPMULEFT 130
137#define CLK_GPIO_LEFT 131
138#define CLK_ASYNC_ISPMX 132
139#define CLK_ASYNC_FSYSD 133
140#define CLK_ASYNC_LCD0X 134
141#define CLK_ASYNC_CAMX 135
142#define CLK_PPMURIGHT 136
143#define CLK_GPIO_RIGHT 137
144#define CLK_MONOCNT 138
145#define CLK_TZPC6 139
146#define CLK_PROVISIONKEY1 140
147#define CLK_PROVISIONKEY0 141
148#define CLK_CMU_ISPPART 142
149#define CLK_TMU_APBIF 143
150#define CLK_KEYIF 144
151#define CLK_RTC 145
152#define CLK_WDT 146
153#define CLK_MCT 147
154#define CLK_SECKEY 148
155#define CLK_TZPC5 149
156#define CLK_TZPC4 150
157#define CLK_TZPC3 151
158#define CLK_TZPC2 152
159#define CLK_TZPC1 153
160#define CLK_TZPC0 154
161#define CLK_CMU_COREPART 155
162#define CLK_CMU_TOPPART 156
163#define CLK_PMU_APBIF 157
164#define CLK_SYSREG 158
165#define CLK_CHIP_ID 159
166#define CLK_QEJPEG 160
167#define CLK_PIXELASYNCM1 161
168#define CLK_PIXELASYNCM0 162
169#define CLK_PPMUCAMIF 163
170#define CLK_QEM2MSCALER 164
171#define CLK_QEGSCALER1 165
172#define CLK_QEGSCALER0 166
173#define CLK_SMMUJPEG 167
174#define CLK_SMMUM2M2SCALER 168
175#define CLK_SMMUGSCALER1 169
176#define CLK_SMMUGSCALER0 170
177#define CLK_JPEG 171
178#define CLK_M2MSCALER 172
179#define CLK_GSCALER1 173
180#define CLK_GSCALER0 174
181#define CLK_QEMFC 175
182#define CLK_PPMUMFC_L 176
183#define CLK_SMMUMFC_L 177
184#define CLK_MFC 178
185#define CLK_SMMUG3D 179
186#define CLK_QEG3D 180
187#define CLK_PPMUG3D 181
188#define CLK_G3D 182
189#define CLK_QE_CH1_LCD 183
190#define CLK_QE_CH0_LCD 184
191#define CLK_PPMULCD0 185
192#define CLK_SMMUFIMD0 186
193#define CLK_DSIM0 187
194#define CLK_FIMD0 188
195#define CLK_CAM1 189
196#define CLK_UART_ISP_TOP 190
197#define CLK_SPI1_ISP_TOP 191
198#define CLK_SPI0_ISP_TOP 192
199#define CLK_TSADC 193
200#define CLK_PPMUFILE 194
201#define CLK_USBOTG 195
202#define CLK_USBHOST 196
203#define CLK_SROMC 197
204#define CLK_SDMMC1 198
205#define CLK_SDMMC0 199
206#define CLK_PDMA1 200
207#define CLK_PDMA0 201
208#define CLK_PWM 202
209#define CLK_PCM 203
210#define CLK_I2S 204
211#define CLK_SPI1 205
212#define CLK_SPI0 206
213#define CLK_I2C7 207
214#define CLK_I2C6 208
215#define CLK_I2C5 209
216#define CLK_I2C4 210
217#define CLK_I2C3 211
218#define CLK_I2C2 212
219#define CLK_I2C1 213
220#define CLK_I2C0 214
221#define CLK_UART1 215
222#define CLK_UART0 216
223#define CLK_BLOCK_LCD 217
224#define CLK_BLOCK_G3D 218
225#define CLK_BLOCK_MFC 219
226#define CLK_BLOCK_CAM 220
227#define CLK_SMIES 221
228#define CLK_UART2 222
229#define CLK_SDMMC2 223
230
231/* Special clocks */
232#define CLK_SCLK_JPEG 224
233#define CLK_SCLK_M2MSCALER 225
234#define CLK_SCLK_GSCALER1 226
235#define CLK_SCLK_GSCALER0 227
236#define CLK_SCLK_MFC 228
237#define CLK_SCLK_G3D 229
238#define CLK_SCLK_MIPIDPHY2L 230
239#define CLK_SCLK_MIPI0 231
240#define CLK_SCLK_FIMD0 232
241#define CLK_SCLK_CAM1 233
242#define CLK_SCLK_UART_ISP 234
243#define CLK_SCLK_SPI1_ISP 235
244#define CLK_SCLK_SPI0_ISP 236
245#define CLK_SCLK_UPLL 237
246#define CLK_SCLK_TSADC 238
247#define CLK_SCLK_EBI 239
248#define CLK_SCLK_MMC1 240
249#define CLK_SCLK_MMC0 241
250#define CLK_SCLK_I2S 242
251#define CLK_SCLK_PCM 243
252#define CLK_SCLK_SPI1 244
253#define CLK_SCLK_SPI0 245
254#define CLK_SCLK_UART1 246
255#define CLK_SCLK_UART0 247
256#define CLK_SCLK_UART2 248
257#define CLK_SCLK_MMC2 249
258
259/*
260 * CMU DMC
261 */
262
263#define CLK_FOUT_BPLL 1
264#define CLK_FOUT_EPLL 2
265
266/* Muxes */
267#define CLK_MOUT_MPLL_MIF 8
268#define CLK_MOUT_BPLL 9
269#define CLK_MOUT_DPHY 10
270#define CLK_MOUT_DMC_BUS 11
271#define CLK_MOUT_EPLL 12
272
273/* Dividers */
274#define CLK_DIV_DMC 16
275#define CLK_DIV_DPHY 17
276#define CLK_DIV_DMC_PRE 18
277#define CLK_DIV_DMCP 19
278#define CLK_DIV_DMCD 20
279
280/*
281 * CMU ISP
282 */
283
284/* Dividers */
285
286#define CLK_DIV_ISP1 1
287#define CLK_DIV_ISP0 2
288#define CLK_DIV_MCUISP1 3
289#define CLK_DIV_MCUISP0 4
290#define CLK_DIV_MPWM 5
291
292/* Gates */
293
294#define CLK_UART_ISP 8
295#define CLK_WDT_ISP 9
296#define CLK_PWM_ISP 10
297#define CLK_I2C1_ISP 11
298#define CLK_I2C0_ISP 12
299#define CLK_MPWM_ISP 13
300#define CLK_MCUCTL_ISP 14
301#define CLK_PPMUISPX 15
302#define CLK_PPMUISPMX 16
303#define CLK_QE_LITE1 17
304#define CLK_QE_LITE0 18
305#define CLK_QE_FD 19
306#define CLK_QE_DRC 20
307#define CLK_QE_ISP 21
308#define CLK_CSIS1 22
309#define CLK_SMMU_LITE1 23
310#define CLK_SMMU_LITE0 24
311#define CLK_SMMU_FD 25
312#define CLK_SMMU_DRC 26
313#define CLK_SMMU_ISP 27
314#define CLK_GICISP 28
315#define CLK_CSIS0 29
316#define CLK_MCUISP 30
317#define CLK_LITE1 31
318#define CLK_LITE0 32
319#define CLK_FD 33
320#define CLK_DRC 34
321#define CLK_ISP 35
322#define CLK_QE_ISPCX 36
323#define CLK_QE_SCALERP 37
324#define CLK_QE_SCALERC 38
325#define CLK_SMMU_SCALERP 39
326#define CLK_SMMU_SCALERC 40
327#define CLK_SCALERP 41
328#define CLK_SCALERC 42
329#define CLK_SPI1_ISP 43
330#define CLK_SPI0_ISP 44
331#define CLK_SMMU_ISPCX 45
332#define CLK_ASYNCAXIM 46
333#define CLK_SCLK_MPWM_ISP 47
334
335#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS3250_CLOCK_H */
336

source code of linux/include/dt-bindings/clock/exynos3250.h