blob: 197c189f43e5fd729dd4b676a47675637a9ba119 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
/* Copyright 2020 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef __CROS_EC_LCT_CHIP_H
#define __CROS_EC_LCT_CHIP_H
#include "registers.h"
#include "rtc.h"
#define NPCX_LCT_MAX (16 * SECS_PER_WEEK - 1)
enum NPCX_LCT_PWR_SRC {
NPCX_LCT_PWR_SRC_VCC1,
NPCX_LCT_PWR_SRC_VSBY
};
void npcx_lct_config(int seconds, int psl_ena, int int_ena);
void npcx_lct_enable(uint8_t enable);
void npcx_lct_enable_clk(uint8_t enable);
void npcx_lct_sel_power_src(enum NPCX_LCT_PWR_SRC pwr_src);
void npcx_lct_clear_event(void);
int npcx_lct_is_event_set(void);
/* return the current time of LCT in second */
uint32_t npcx_lct_get_time(void);
#endif /* __CROS_EC_LCT_CHIP_H */
|
