/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2013 Tomasz Figa <tomasz.figa at gmail.com>
*
* Device Tree binding constants for Samsung S3C64xx clock controller.
*/
#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S3C64XX_CLOCK_H
#define _DT_BINDINGS_CLOCK_SAMSUNG_S3C64XX_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.
*/
/* Core clocks. */
#define CLK27M 1
#define CLK48M 2
#define FOUT_APLL 3
#define FOUT_MPLL 4
#define FOUT_EPLL 5
#define ARMCLK 6
#define HCLKX2 7
#define HCLK 8
#define PCLK 9
/* HCLK bus clocks. */
#define HCLK_3DSE 16
#define HCLK_UHOST 17
#define HCLK_SECUR 18
#define HCLK_SDMA1 19
#define HCLK_SDMA0 20
#define HCLK_IROM 21
#define HCLK_DDR1 22
#define HCLK_MEM1 23
#define HCLK_MEM0 24
#define HCLK_USB 25
#define HCLK_HSMMC2 26
#define HCLK_HSMMC1 27
#define HCLK_HSMMC0 28
#define HCLK_MDP 29
#define HCLK_DHOST 30
#define HCLK_IHOST 31
#define HCLK_DMA1 32
#define HCLK_DMA0 33
#define HCLK_JPEG 34
#define HCLK_CAMIF 35
#define HCLK_SCALER 36
#define HCLK_2D 37
#define HCLK_TV 38
#define HCLK_POST0 39
#define HCLK_ROT 40
#define HCLK_LCD 41
#define HCLK_TZIC 42
#define HCLK_INTC 43
#define HCLK_MFC 44
#define HCLK_DDR0 45
/* PCLK bus clocks. */
#define PCLK_IIC1 48
#define PCLK_IIS2 49
#define PCLK_SKEY 50
#define PCLK_CHIPID 51
#define PCLK_SPI1 52
#define PCLK_SPI0 53
#define PCLK_HSIRX 54
#define PCLK_HSITX 55
#define PCLK_GPIO 56
#define PCLK_IIC0 57
#define PCLK_IIS1 58
#define PCLK_IIS0 59
#define PCLK_AC97 60
#define PCLK_TZPC 61
#define PCLK_TSADC 62
#define PCLK_KEYPAD 63
#define PCLK_IRDA 64
#define PCLK_PCM1 65
#define PCLK_PCM0 66
#define PCLK_PWM 67
#define PCLK_RTC 68
#define PCLK_WDT 69
#define PCLK_UART3 70
#define PCLK_UART2 71
#define PCLK_UART1 72
#define PCLK_UART0 73
#define PCLK_MFC 74
/* Special clocks. */
#define SCLK_UHOST 80
#define SCLK_MMC2_48 81
#define SCLK_MMC1_48 82
#define SCLK_MMC0_48 83
#define SCLK_MMC2 84
#define SCLK_MMC1 85
#define SCLK_MMC0 86
#define SCLK_SPI1_48 87
#define SCLK_SPI0_48 88
#define SCLK_SPI1 89
#define SCLK_SPI0 90
#define SCLK_DAC27 91
#define SCLK_TV27 92
#define SCLK_SCALER27 93
#define SCLK_SCALER 94
#define SCLK_LCD27 95
#define SCLK_LCD 96
#define SCLK_FIMC 97
#define SCLK_POST0_27 98
#define SCLK_AUDIO2 99
#define SCLK_POST0 100
#define SCLK_AUDIO1 101
#define SCLK_AUDIO0 102
#define SCLK_SECUR 103
#define SCLK_IRDA 104
#define SCLK_UART 105
#define SCLK_MFC 106
#define SCLK_CAM 107
#define SCLK_JPEG 108
#define SCLK_ONENAND 109
/* MEM0 bus clocks - S3C6410-specific. */
#define MEM0_CFCON 112
#define MEM0_ONENAND1 113
#define MEM0_ONENAND0 114
#define MEM0_NFCON 115
#define MEM0_SROM 116
/* Muxes. */
#define MOUT_APLL 128
#define MOUT_MPLL 129
#define MOUT_EPLL 130
#define MOUT_MFC 131
#define MOUT_AUDIO0 132
#define MOUT_AUDIO1 133
#define MOUT_UART 134
#define MOUT_SPI0 135
#define MOUT_SPI1 136
#define MOUT_MMC0 137
#define MOUT_MMC1 138
#define MOUT_MMC2 139
#define MOUT_UHOST 140
#define MOUT_IRDA 141
#define MOUT_LCD 142
#define MOUT_SCALER 143
#define MOUT_DAC27 144
#define MOUT_TV27 145
#define MOUT_AUDIO2 146
/* Dividers. */
#define DOUT_MPLL 160
#define DOUT_SECUR 161
#define DOUT_CAM 162
#define DOUT_JPEG 163
#define DOUT_MFC 164
#define DOUT_MMC0 165
#define DOUT_MMC1 166
#define DOUT_MMC2 167
#define DOUT_LCD 168
#define DOUT_SCALER 169
#define DOUT_UHOST 170
#define DOUT_SPI0 171
#define DOUT_SPI1 172
#define DOUT_AUDIO0 173
#define DOUT_AUDIO1 174
#define DOUT_UART 175
#define DOUT_IRDA 176
#define DOUT_FIMC 177
#define DOUT_AUDIO2 178
/* Total number of clocks. */
#define NR_CLKS (DOUT_AUDIO2 + 1)
#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S3C64XX_CLOCK_H */
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