关键词：dt-bindings/soc/rockchip,boot-mode.h, linux-4.4, rockchip, dts

linux_4.4 — dt-bindings/soc/rockchip,boot-mode.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ROCKCHIP_BOOT_MODE_H
#define __ROCKCHIP_BOOT_MODE_H

/* high 24 bits is tag, low 8 bits is type */
#define REBOOT_FLAG		0x5242C300
/* normal boot */
#define BOOT_NORMAL		(REBOOT_FLAG + 0)
/* enter bootloader rockusb mode */
#define BOOT_BL_DOWNLOAD	(REBOOT_FLAG + 1)
/* enter recovery */
#define BOOT_RECOVERY		(REBOOT_FLAG + 3)
/* enter fastboot mode */
#define BOOT_FASTBOOT		(REBOOT_FLAG + 9)
/* enter charging mode */
#define BOOT_CHARGING		(REBOOT_FLAG + 11)
/* enter usb mass storage mode */
#define BOOT_UMS		(REBOOT_FLAG + 12)

#endif