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Thierry Reding6173c452014-12-09 22:25:05 -07001/*
2 * Copyright (C) 2014 NVIDIA Corporation
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef __POWER_AS3722_H__
8#define __POWER_AS3722_H__
9
10#include <asm/types.h>
11
12#define AS3722_GPIO_OUTPUT_VDDH (1 << 0)
13#define AS3722_GPIO_INVERT (1 << 1)
14
15struct udevice;
16
17int as3722_init(struct udevice **devp);
18int as3722_sd_enable(struct udevice *pmic, unsigned int sd);
19int as3722_sd_set_voltage(struct udevice *pmic, unsigned int sd, u8 value);
20int as3722_ldo_enable(struct udevice *pmic, unsigned int ldo);
21int as3722_ldo_set_voltage(struct udevice *pmic, unsigned int ldo, u8 value);
22int as3722_gpio_configure(struct udevice *pmic, unsigned int gpio,
23 unsigned long flags);
24int as3722_gpio_direction_output(struct udevice *pmic, unsigned int gpio,
25 unsigned int level);
Simon Glassd55b7d42015-04-14 21:03:26 -060026int as3722_read(struct udevice *pmic, u8 reg, u8 *value);
27int as3722_write(struct udevice *pmic, u8 reg, u8 value);
28int as3722_get(struct udevice **devp);
Thierry Reding6173c452014-12-09 22:25:05 -070029
30#endif /* __POWER_AS3722_H__ */