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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
Thierry Reding6173c452014-12-09 22:25:05 -070010#define AS3722_GPIO_OUTPUT_VDDH (1 << 0)
11#define AS3722_GPIO_INVERT (1 << 1)
12
Simon Glassdeea2112017-07-25 08:30:10 -060013#define AS3722_DEVICE_ID 0x0c
14#define AS3722_SD_VOLTAGE(n) (0x00 + (n))
15#define AS3722_LDO_VOLTAGE(n) (0x10 + (n))
16#define AS3722_SD_CONTROL 0x4d
17#define AS3722_LDO_CONTROL 0x4e
18#define AS3722_ASIC_ID1 0x90
19#define AS3722_ASIC_ID2 0x91
20
Simon Glassc2012cb2017-07-25 08:30:11 -060021#define AS3722_GPIO_CONTROL(n) (0x08 + (n))
Simon Glasse3f44f52017-07-25 08:30:12 -060022#define AS3722_GPIO_SIGNAL_OUT 0x20
Simon Glassc2012cb2017-07-25 08:30:11 -060023#define AS3722_GPIO_CONTROL_MODE_OUTPUT_VDDH (1 << 0)
24#define AS3722_GPIO_CONTROL_MODE_OUTPUT_VDDL (7 << 0)
25#define AS3722_GPIO_CONTROL_INVERT (1 << 7)
26
Simon Glasse3f44f52017-07-25 08:30:12 -060027int as3722_sd_set_voltage(struct udevice *dev, unsigned int sd, u8 value);
Thierry Reding6173c452014-12-09 22:25:05 -070028
29#endif /* __POWER_AS3722_H__ */