diff options
Diffstat (limited to 'include/power/as3722.h')
| -rw-r--r-- | include/power/as3722.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/power/as3722.h b/include/power/as3722.h new file mode 100644 index 0000000..aa966d2 --- /dev/null +++ b/include/power/as3722.h @@ -0,0 +1,27 @@ +/* + * 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); + +#endif /* __POWER_AS3722_H__ */ |