/* SPDX-License-Identifier: GPL-2.0+ */ | |
/* | |
* Copyright (C) 2011 | |
* Jason Cooper <u-boot@lakedaemon.net> | |
*/ | |
/* | |
* Date & Time support for Marvell Integrated RTC | |
*/ | |
#ifndef _MVRTC_H_ | |
#define _MVRTC_H_ | |
#include <asm/arch/soc.h> | |
#include <linux/compiler.h> | |
/* RTC registers */ | |
struct mvrtc_registers { | |
u32 time; | |
u32 date; | |
}; | |
/* Platform data */ | |
struct mvrtc_pdata { | |
phys_addr_t iobase; | |
}; | |
/* time register */ | |
#define MVRTC_SEC_SFT 0 | |
#define MVRTC_SEC_MSK 0x7f | |
#define MVRTC_MIN_SFT 8 | |
#define MVRTC_MIN_MSK 0x7f | |
#define MVRTC_HOUR_SFT 16 | |
#define MVRTC_HOUR_MSK 0x3f | |
#define MVRTC_DAY_SFT 24 | |
#define MVRTC_DAY_MSK 0x7 | |
/* | |
* Hour format bit | |
* 1 = 12 hour clock | |
* 0 = 24 hour clock | |
*/ | |
#define MVRTC_HRFMT_MSK 0x00400000 | |
/* date register */ | |
#define MVRTC_DATE_SFT 0 | |
#define MVRTC_DATE_MSK 0x3f | |
#define MVRTC_MON_SFT 8 | |
#define MVRTC_MON_MSK 0x1f | |
#define MVRTC_YEAR_SFT 16 | |
#define MVRTC_YEAR_MSK 0xff | |
#endif |