blob: 0fb65c3f2f598bb825f3f664f1ced5dfc19af74c (
plain) (
tree)
|
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
*
* Device Tree binding constants clock controllers of Samsung S3C2410 and later.
*/
#ifndef _DT_BINDINGS_CLOCK_SAMSUNG_S3C2410_CLOCK_H
#define _DT_BINDINGS_CLOCK_SAMSUNG_S3C2410_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. */
/* id 1 is reserved */
#define MPLL 2
#define UPLL 3
#define FCLK 4
#define HCLK 5
#define PCLK 6
#define UCLK 7
#define ARMCLK 8
/* pclk-gates */
#define PCLK_UART0 16
#define PCLK_UART1 17
#define PCLK_UART2 18
#define PCLK_I2C 19
#define PCLK_SDI 20
#define PCLK_SPI 21
#define PCLK_ADC 22
#define PCLK_AC97 23
#define PCLK_I2S 24
#define PCLK_PWM 25
#define PCLK_RTC 26
#define PCLK_GPIO 27
/* hclk-gates */
#define HCLK_LCD 32
#define HCLK_USBH 33
#define HCLK_USBD 34
#define HCLK_NAND 35
#define HCLK_CAM 36
#define CAMIF 40
/* Total number of clocks. */
#define NR_CLKS (CAMIF + 1)
#endif /* _DT_BINDINGS_CLOCK_SAMSUNG_S3C2443_CLOCK_H */
|
