Commit 384cb2ce authored by Chanwoo Choi's avatar Chanwoo Choi Committed by Sylwester Nawrocki

clk: samsung: exynos4415: Add clocks using common clock framework

This patch adds clock driver of Exynos4415 SoC based on Cortex-A9 using
common clock framework. The CMU (Clock Management Unit) of Exynos4415
controls PLLs(Phase Locked Loops) and generates system clocks for CPU,
busses and function clocks for individual IPs.
Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: default avatarTomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: default avatarSeung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
parent 6233fe38
......@@ -5,6 +5,7 @@
obj-$(CONFIG_COMMON_CLK) += clk.o clk-pll.o
obj-$(CONFIG_SOC_EXYNOS3250) += clk-exynos3250.o
obj-$(CONFIG_ARCH_EXYNOS4) += clk-exynos4.o
obj-$(CONFIG_SOC_EXYNOS4415) += clk-exynos4415.o
obj-$(CONFIG_SOC_EXYNOS5250) += clk-exynos5250.o
obj-$(CONFIG_SOC_EXYNOS5260) += clk-exynos5260.o
obj-$(CONFIG_SOC_EXYNOS5410) += clk-exynos5410.o
......
This diff is collapsed.
/*
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
* Author: Chanwoo Choi <cw00.choi@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* Device Tree binding constants for Samsung Exynos4415 clock controllers.
*/
#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS4415_CLOCK_H
#define _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS4415_CLOCK_H
/*
* Let each exported clock get a unique index, which is used on DT-enabled
* platforms to lookup the clock from a clock specifier. These indices are
* therefore considered an ABI and so must not be changed. This implies
* that new clocks should be added either in free spaces between clock groups
* or at the end.
*/
/*
* Main CMU
*/
#define CLK_OSCSEL 1
#define CLK_FIN_PLL 2
#define CLK_FOUT_APLL 3
#define CLK_FOUT_MPLL 4
#define CLK_FOUT_EPLL 5
#define CLK_FOUT_G3D_PLL 6
#define CLK_FOUT_ISP_PLL 7
#define CLK_FOUT_DISP_PLL 8
/* Muxes */
#define CLK_MOUT_MPLL_USER_L 16
#define CLK_MOUT_GDL 17
#define CLK_MOUT_MPLL_USER_R 18
#define CLK_MOUT_GDR 19
#define CLK_MOUT_EBI 20
#define CLK_MOUT_ACLK_200 21
#define CLK_MOUT_ACLK_160 22
#define CLK_MOUT_ACLK_100 23
#define CLK_MOUT_ACLK_266 24
#define CLK_MOUT_G3D_PLL 25
#define CLK_MOUT_EPLL 26
#define CLK_MOUT_EBI_1 27
#define CLK_MOUT_ISP_PLL 28
#define CLK_MOUT_DISP_PLL 29
#define CLK_MOUT_MPLL_USER_T 30
#define CLK_MOUT_ACLK_400_MCUISP 31
#define CLK_MOUT_G3D_PLLSRC 32
#define CLK_MOUT_CSIS1 33
#define CLK_MOUT_CSIS0 34
#define CLK_MOUT_CAM1 35
#define CLK_MOUT_FIMC3_LCLK 36
#define CLK_MOUT_FIMC2_LCLK 37
#define CLK_MOUT_FIMC1_LCLK 38
#define CLK_MOUT_FIMC0_LCLK 39
#define CLK_MOUT_MFC 40
#define CLK_MOUT_MFC_1 41
#define CLK_MOUT_MFC_0 42
#define CLK_MOUT_G3D 43
#define CLK_MOUT_G3D_1 44
#define CLK_MOUT_G3D_0 45
#define CLK_MOUT_MIPI0 46
#define CLK_MOUT_FIMD0 47
#define CLK_MOUT_TSADC_ISP 48
#define CLK_MOUT_UART_ISP 49
#define CLK_MOUT_SPI1_ISP 50
#define CLK_MOUT_SPI0_ISP 51
#define CLK_MOUT_PWM_ISP 52
#define CLK_MOUT_AUDIO0 53
#define CLK_MOUT_TSADC 54
#define CLK_MOUT_MMC2 55
#define CLK_MOUT_MMC1 56
#define CLK_MOUT_MMC0 57
#define CLK_MOUT_UART3 58
#define CLK_MOUT_UART2 59
#define CLK_MOUT_UART1 60
#define CLK_MOUT_UART0 61
#define CLK_MOUT_SPI2 62
#define CLK_MOUT_SPI1 63
#define CLK_MOUT_SPI0 64
#define CLK_MOUT_SPDIF 65
#define CLK_MOUT_AUDIO2 66
#define CLK_MOUT_AUDIO1 67
#define CLK_MOUT_MPLL_USER_C 68
#define CLK_MOUT_HPM 69
#define CLK_MOUT_CORE 70
#define CLK_MOUT_APLL 71
#define CLK_MOUT_PXLASYNC_CSIS1_FIMC 72
#define CLK_MOUT_PXLASYNC_CSIS0_FIMC 73
#define CLK_MOUT_JPEG 74
#define CLK_MOUT_JPEG1 75
#define CLK_MOUT_JPEG0 76
#define CLK_MOUT_ACLK_ISP0_300 77
#define CLK_MOUT_ACLK_ISP0_400 78
#define CLK_MOUT_ACLK_ISP0_300_USER 79
#define CLK_MOUT_ACLK_ISP1_300 80
#define CLK_MOUT_ACLK_ISP1_300_USER 81
#define CLK_MOUT_HDMI 82
/* Dividers */
#define CLK_DIV_GPL 90
#define CLK_DIV_GDL 91
#define CLK_DIV_GPR 92
#define CLK_DIV_GDR 93
#define CLK_DIV_ACLK_400_MCUISP 94
#define CLK_DIV_EBI 95
#define CLK_DIV_ACLK_200 96
#define CLK_DIV_ACLK_160 97
#define CLK_DIV_ACLK_100 98
#define CLK_DIV_ACLK_266 99
#define CLK_DIV_CSIS1 100
#define CLK_DIV_CSIS0 101
#define CLK_DIV_CAM1 102
#define CLK_DIV_FIMC3_LCLK 103
#define CLK_DIV_FIMC2_LCLK 104
#define CLK_DIV_FIMC1_LCLK 105
#define CLK_DIV_FIMC0_LCLK 106
#define CLK_DIV_TV_BLK 107
#define CLK_DIV_MFC 108
#define CLK_DIV_G3D 109
#define CLK_DIV_MIPI0_PRE 110
#define CLK_DIV_MIPI0 111
#define CLK_DIV_FIMD0 112
#define CLK_DIV_UART_ISP 113
#define CLK_DIV_SPI1_ISP_PRE 114
#define CLK_DIV_SPI1_ISP 115
#define CLK_DIV_SPI0_ISP_PRE 116
#define CLK_DIV_SPI0_ISP 117
#define CLK_DIV_PWM_ISP 118
#define CLK_DIV_PCM0 119
#define CLK_DIV_AUDIO0 120
#define CLK_DIV_TSADC_PRE 121
#define CLK_DIV_TSADC 122
#define CLK_DIV_MMC1_PRE 123
#define CLK_DIV_MMC1 124
#define CLK_DIV_MMC0_PRE 125
#define CLK_DIV_MMC0 126
#define CLK_DIV_MMC2_PRE 127
#define CLK_DIV_MMC2 128
#define CLK_DIV_UART3 129
#define CLK_DIV_UART2 130
#define CLK_DIV_UART1 131
#define CLK_DIV_UART0 132
#define CLK_DIV_SPI1_PRE 133
#define CLK_DIV_SPI1 134
#define CLK_DIV_SPI0_PRE 135
#define CLK_DIV_SPI0 136
#define CLK_DIV_SPI2_PRE 137
#define CLK_DIV_SPI2 138
#define CLK_DIV_PCM2 139
#define CLK_DIV_AUDIO2 140
#define CLK_DIV_PCM1 141
#define CLK_DIV_AUDIO1 142
#define CLK_DIV_I2S1 143
#define CLK_DIV_PXLASYNC_CSIS1_FIMC 144
#define CLK_DIV_PXLASYNC_CSIS0_FIMC 145
#define CLK_DIV_JPEG 146
#define CLK_DIV_CORE2 147
#define CLK_DIV_APLL 148
#define CLK_DIV_PCLK_DBG 149
#define CLK_DIV_ATB 150
#define CLK_DIV_PERIPH 151
#define CLK_DIV_COREM1 152
#define CLK_DIV_COREM0 153
#define CLK_DIV_CORE 154
#define CLK_DIV_HPM 155
#define CLK_DIV_COPY 156
/* Gates */
#define CLK_ASYNC_G3D 180
#define CLK_ASYNC_MFCL 181
#define CLK_ASYNC_TVX 182
#define CLK_PPMULEFT 183
#define CLK_GPIO_LEFT 184
#define CLK_PPMUIMAGE 185
#define CLK_QEMDMA2 186
#define CLK_QEROTATOR 187
#define CLK_SMMUMDMA2 188
#define CLK_SMMUROTATOR 189
#define CLK_MDMA2 190
#define CLK_ROTATOR 191
#define CLK_ASYNC_ISPMX 192
#define CLK_ASYNC_MAUDIOX 193
#define CLK_ASYNC_MFCR 194
#define CLK_ASYNC_FSYSD 195
#define CLK_ASYNC_LCD0X 196
#define CLK_ASYNC_CAMX 197
#define CLK_PPMURIGHT 198
#define CLK_GPIO_RIGHT 199
#define CLK_ANTIRBK_APBIF 200
#define CLK_EFUSE_WRITER_APBIF 201
#define CLK_MONOCNT 202
#define CLK_TZPC6 203
#define CLK_PROVISIONKEY1 204
#define CLK_PROVISIONKEY0 205
#define CLK_CMU_ISPPART 206
#define CLK_TMU_APBIF 207
#define CLK_KEYIF 208
#define CLK_RTC 209
#define CLK_WDT 210
#define CLK_MCT 211
#define CLK_SECKEY 212
#define CLK_HDMI_CEC 213
#define CLK_TZPC5 214
#define CLK_TZPC4 215
#define CLK_TZPC3 216
#define CLK_TZPC2 217
#define CLK_TZPC1 218
#define CLK_TZPC0 219
#define CLK_CMU_COREPART 220
#define CLK_CMU_TOPPART 221
#define CLK_PMU_APBIF 222
#define CLK_SYSREG 223
#define CLK_CHIP_ID 224
#define CLK_SMMUFIMC_LITE2 225
#define CLK_FIMC_LITE2 226
#define CLK_PIXELASYNCM1 227
#define CLK_PIXELASYNCM0 228
#define CLK_PPMUCAMIF 229
#define CLK_SMMUJPEG 230
#define CLK_SMMUFIMC3 231
#define CLK_SMMUFIMC2 232
#define CLK_SMMUFIMC1 233
#define CLK_SMMUFIMC0 234
#define CLK_JPEG 235
#define CLK_CSIS1 236
#define CLK_CSIS0 237
#define CLK_FIMC3 238
#define CLK_FIMC2 239
#define CLK_FIMC1 240
#define CLK_FIMC0 241
#define CLK_PPMUTV 242
#define CLK_SMMUTV 243
#define CLK_HDMI 244
#define CLK_MIXER 245
#define CLK_VP 246
#define CLK_PPMUMFC_R 247
#define CLK_PPMUMFC_L 248
#define CLK_SMMUMFC_R 249
#define CLK_SMMUMFC_L 250
#define CLK_MFC 251
#define CLK_PPMUG3D 252
#define CLK_G3D 253
#define CLK_PPMULCD0 254
#define CLK_SMMUFIMD0 255
#define CLK_DSIM0 256
#define CLK_SMIES 257
#define CLK_MIE0 258
#define CLK_FIMD0 259
#define CLK_TSADC 260
#define CLK_PPMUFILE 261
#define CLK_NFCON 262
#define CLK_USBDEVICE 263
#define CLK_USBHOST 264
#define CLK_SROMC 265
#define CLK_SDMMC2 266
#define CLK_SDMMC1 267
#define CLK_SDMMC0 268
#define CLK_PDMA1 269
#define CLK_PDMA0 270
#define CLK_SPDIF 271
#define CLK_PWM 272
#define CLK_PCM2 273
#define CLK_PCM1 274
#define CLK_I2S1 275
#define CLK_SPI2 276
#define CLK_SPI1 277
#define CLK_SPI0 278
#define CLK_I2CHDMI 279
#define CLK_I2C7 280
#define CLK_I2C6 281
#define CLK_I2C5 282
#define CLK_I2C4 283
#define CLK_I2C3 284
#define CLK_I2C2 285
#define CLK_I2C1 286
#define CLK_I2C0 287
#define CLK_UART3 288
#define CLK_UART2 289
#define CLK_UART1 290
#define CLK_UART0 291
/* Special clocks */
#define CLK_SCLK_PXLAYSNC_CSIS1_FIMC 330
#define CLK_SCLK_PXLAYSNC_CSIS0_FIMC 331
#define CLK_SCLK_JPEG 332
#define CLK_SCLK_CSIS1 333
#define CLK_SCLK_CSIS0 334
#define CLK_SCLK_CAM1 335
#define CLK_SCLK_FIMC3_LCLK 336
#define CLK_SCLK_FIMC2_LCLK 337
#define CLK_SCLK_FIMC1_LCLK 338
#define CLK_SCLK_FIMC0_LCLK 339
#define CLK_SCLK_PIXEL 340
#define CLK_SCLK_HDMI 341
#define CLK_SCLK_MIXER 342
#define CLK_SCLK_MFC 343
#define CLK_SCLK_G3D 344
#define CLK_SCLK_MIPIDPHY4L 345
#define CLK_SCLK_MIPI0 346
#define CLK_SCLK_MDNIE0 347
#define CLK_SCLK_FIMD0 348
#define CLK_SCLK_PCM0 349
#define CLK_SCLK_AUDIO0 350
#define CLK_SCLK_TSADC 351
#define CLK_SCLK_EBI 352
#define CLK_SCLK_MMC2 353
#define CLK_SCLK_MMC1 354
#define CLK_SCLK_MMC0 355
#define CLK_SCLK_I2S 356
#define CLK_SCLK_PCM2 357
#define CLK_SCLK_PCM1 358
#define CLK_SCLK_AUDIO2 359
#define CLK_SCLK_AUDIO1 360
#define CLK_SCLK_SPDIF 361
#define CLK_SCLK_SPI2 362
#define CLK_SCLK_SPI1 363
#define CLK_SCLK_SPI0 364
#define CLK_SCLK_UART3 365
#define CLK_SCLK_UART2 366
#define CLK_SCLK_UART1 367
#define CLK_SCLK_UART0 368
#define CLK_SCLK_HDMIPHY 369
/*
* Total number of clocks of main CMU.
* NOTE: Must be equal to last clock ID increased by one.
*/
#define CLK_NR_CLKS 370
/*
* CMU DMC
*/
#define CLK_DMC_FOUT_MPLL 1
#define CLK_DMC_FOUT_BPLL 2
#define CLK_DMC_MOUT_MPLL 3
#define CLK_DMC_MOUT_BPLL 4
#define CLK_DMC_MOUT_DPHY 5
#define CLK_DMC_MOUT_DMC_BUS 6
#define CLK_DMC_DIV_DMC 7
#define CLK_DMC_DIV_DPHY 8
#define CLK_DMC_DIV_DMC_PRE 9
#define CLK_DMC_DIV_DMCP 10
#define CLK_DMC_DIV_DMCD 11
#define CLK_DMC_DIV_MPLL_PRE 12
/*
* Total number of clocks of CMU_DMC.
* NOTE: Must be equal to highest clock ID increased by one.
*/
#define NR_CLKS_DMC 13
#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_EXYNOS4415_CLOCK_H */
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment