Files
Linux_Drivers/u-boot-2021.10/arch/arm/mach-at91/include/mach/at91_sck.h
sam.xiang f8fc109960 [uboot] create uboot from github:
repo: https://github.com/u-boot/u-boot
	commit: d80bb749fab53da72c4a0e09b8c2d2aaa3103c91

Change-Id: Ie6434426e1ec15bc08bb1832798e371f3fd5fb29
2023-03-10 20:30:57 +08:00

21 lines
580 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2016 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
*/
#ifndef AT91_SCK_H
#define AT91_SCK_H
/*
* SCKCR flags
*/
#define AT91SAM9G45_SCKCR_RCEN (1 << 0) /* RC Oscillator Enable */
#define AT91SAM9G45_SCKCR_OSC32EN (1 << 1) /* 32kHz Oscillator Enable */
#define AT91SAM9G45_SCKCR_OSC32BYP (1 << 2) /* 32kHz Oscillator Bypass */
#define AT91SAM9G45_SCKCR_OSCSEL (1 << 3) /* Slow Clock Selector */
#define AT91SAM9G45_SCKCR_OSCSEL_RC (0 << 3)
#define AT91SAM9G45_SCKCR_OSCSEL_32 (1 << 3)
#endif