[people/ms/u-boot.git] / include / power / as3722.h

/*
 * Copyright (C) 2014 NVIDIA Corporation
 *
 * SPDX-License-Identifier: GPL-2.0+
 */

#ifndef __POWER_AS3722_H__
#define __POWER_AS3722_H__

#include <asm/types.h>

#define AS3722_GPIO_OUTPUT_VDDH (1 << 0)
#define AS3722_GPIO_INVERT (1 << 1)

struct udevice;

int as3722_init(struct udevice **devp);
int as3722_sd_enable(struct udevice *pmic, unsigned int sd);
int as3722_sd_set_voltage(struct udevice *pmic, unsigned int sd, u8 value);
int as3722_ldo_enable(struct udevice *pmic, unsigned int ldo);
int as3722_ldo_set_voltage(struct udevice *pmic, unsigned int ldo, u8 value);
int as3722_gpio_configure(struct udevice *pmic, unsigned int gpio,
			  unsigned long flags);
int as3722_gpio_direction_output(struct udevice *pmic, unsigned int gpio,
				 unsigned int level);
int as3722_read(struct udevice *pmic, u8 reg, u8 *value);
int as3722_write(struct udevice *pmic, u8 reg, u8 value);
int as3722_get(struct udevice **devp);

#endif /* __POWER_AS3722_H__ */
Commit	Line	Data
6173c45b TR	1	/*
	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
	15	struct udevice;
	16
	17	int as3722_init(struct udevice **devp);
	18	int as3722_sd_enable(struct udevice *pmic, unsigned int sd);
	19	int as3722_sd_set_voltage(struct udevice *pmic, unsigned int sd, u8 value);
	20	int as3722_ldo_enable(struct udevice *pmic, unsigned int ldo);
	21	int as3722_ldo_set_voltage(struct udevice *pmic, unsigned int ldo, u8 value);
	22	int as3722_gpio_configure(struct udevice *pmic, unsigned int gpio,
	23	unsigned long flags);
	24	int as3722_gpio_direction_output(struct udevice *pmic, unsigned int gpio,
	25	unsigned int level);
d55b7d4c SG	26	int as3722_read(struct udevice pmic, u8 reg, u8 value);
	27	int as3722_write(struct udevice *pmic, u8 reg, u8 value);
	28	int as3722_get(struct udevice **devp);
6173c45b TR	29
6173c45b TR	30	#endif /* __POWER_AS3722_H__ */