1. 根目录:
2. include
3. dt-bindings
4. clock
5. pxa-clock.h

/*
 * Inspired by original work from pxa2xx-regs.h by Nicolas Pitre
 * Copyright (C) 2014 Robert Jarzmik
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef __DT_BINDINGS_CLOCK_PXA2XX_H__
#define __DT_BINDINGS_CLOCK_PXA2XX_H__

#define CLK_NONE 0
#define CLK_1WIRE 1
#define CLK_AC97 2
#define CLK_AC97CONF 3
#define CLK_ASSP 4
#define CLK_BOOT 5
#define CLK_BTUART 6
#define CLK_CAMERA 7
#define CLK_CIR 8
#define CLK_CORE 9
#define CLK_DMC 10
#define CLK_FFUART 11
#define CLK_FICP 12
#define CLK_GPIO 13
#define CLK_HSIO2 14
#define CLK_HWUART 15
#define CLK_I2C 16
#define CLK_I2S 17
#define CLK_IM 18
#define CLK_INC 19
#define CLK_ISC 20
#define CLK_KEYPAD 21
#define CLK_LCD 22
#define CLK_MEMC 23
#define CLK_MEMSTK 24
#define CLK_MINI_IM 25
#define CLK_MINI_LCD 26
#define CLK_MMC 27
#define CLK_MMC1 28
#define CLK_MMC2 29
#define CLK_MMC3 30
#define CLK_MSL 31
#define CLK_MSL0 32
#define CLK_MVED 33
#define CLK_NAND 34
#define CLK_NSSP 35
#define CLK_OSTIMER 36
#define CLK_PWM0 37
#define CLK_PWM1 38
#define CLK_PWM2 39
#define CLK_PWM3 40
#define CLK_PWRI2C 41
#define CLK_PXA300_GCU 42
#define CLK_PXA320_GCU 43
#define CLK_SMC 44
#define CLK_SSP 45
#define CLK_SSP1 46
#define CLK_SSP2 47
#define CLK_SSP3 48
#define CLK_SSP4 49
#define CLK_STUART 50
#define CLK_TOUCH 51
#define CLK_TPM 52
#define CLK_UDC 53
#define CLK_USB 54
#define CLK_USB2 55
#define CLK_USBH 56
#define CLK_USBHOST 57
#define CLK_USIM 58
#define CLK_USIM1 59
#define CLK_USMI0 60
#define CLK_MAX 61

#endif