/*
 * Copyright (c) 2021-2022 Amlogic, Inc. All rights reserved.
 *
 * SPDX-License-Identifier: MIT
 */

#ifndef __VRTC_H__
#define __VRTC_H__

#ifdef CONFIG_SOC_TXHD2
#define VRTC_TIMER_CLK_SEL		GENMASK(7, 6)
#define VRTC_TIMER_MODE			BIT(15)
#define VRTC_TIMER_ENABLE		BIT(19)

#define VRTC_TIMER_CLK_1US		0x0
#define VRTC_TIMER_CLK_10US		0x1
#define VRTC_TIMER_CLK_100US	0x2
#define VRTC_TIMER_CLK_1MS		0x3
#else
#define VRTC_TIMER_CLK_SEL		GENMASK(1, 0)
#define VRTC_TIMER_MODE			BIT(6)
#define VRTC_TIMER_ENABLE		BIT(7)

#define VRTC_TIMER_CLK_SYS		0x0
#define VRTC_TIMER_CLK_1US		0x1
#define VRTC_TIMER_CLK_10US		0x2
#define VRTC_TIMER_CLK_100US	0x3
#endif

#define VRTC_TIMER_THRESHOLD_MASK	GENMASK(15, 0)

#define VRTC_TIMER_MODE_ONESHOT		0x0
#define VRTC_TIMER_MODE_PERIODIC	0x1
#define VRTC_TIMER_THRESHOLD_COUNT	0x1

void vRtcAlarmInit(void);
void vRtcInit(void);
void vRtcAlarmSet(void);
void vRtcAlarmClr(void);

struct rtc_time {
	int tm_sec;
	int tm_min;
};

extern uint32_t power_mode;

/* get time interface, time[4]:0-1:min, 2-3:sec */
void vPoweroffGetRtcMinSec(char *time);

#endif //__VRTC_H__