diff options
Diffstat (limited to 'drivers/power/regulator/regulator_common.h')
| -rw-r--r-- | drivers/power/regulator/regulator_common.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/power/regulator/regulator_common.h b/drivers/power/regulator/regulator_common.h new file mode 100644 index 0000000000..18a525880a --- /dev/null +++ b/drivers/power/regulator/regulator_common.h @@ -0,0 +1,27 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Disruptive Technologies Research AS + * Sven Schwermer <sven.svenschwermer@disruptive-technologies.com> + */ + +#ifndef _REGULATOR_COMMON_H +#define _REGULATOR_COMMON_H + +#include <common.h> +#include <asm/gpio.h> +#include <dm.h> + +struct regulator_common_platdata { + struct gpio_desc gpio; /* GPIO for regulator enable control */ + unsigned int startup_delay_us; + unsigned int off_on_delay_us; +}; + +int regulator_common_ofdata_to_platdata(struct udevice *dev, + struct regulator_common_platdata *dev_pdata, const char *enable_gpio_name); +int regulator_common_get_enable(const struct udevice *dev, + struct regulator_common_platdata *dev_pdata); +int regulator_common_set_enable(const struct udevice *dev, + struct regulator_common_platdata *dev_pdata, bool enable); + +#endif /* _REGULATOR_COMMON_H */ |