diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2018-02-12 16:17:00 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-02-16 20:05:45 +0300 |
| commit | 8d05560d1d011e5a842556efdbd70cc8a21499bb (patch) | |
| tree | 80b284ada6e65e4d7b8c1a9c32c4df687e6ddedb | |
| parent | e45e290a882e2c0dc8ebb7dd21c66a8209d8e3a5 (diff) | |
| download | linux-8d05560d1d011e5a842556efdbd70cc8a21499bb.tar.xz | |
regulator: da9055: Pass descriptor instead of GPIO number
When setting up a fixed regulator on the DA9055, pass a descriptor
instead of a global GPIO number. This facility is not used in the
kernel so we can easily just say that this should be a descriptor
if/when put to use.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/regulator/da9055-regulator.c | 4 | ||||
| -rw-r--r-- | include/linux/mfd/da9055/pdata.h | 5 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/regulator/da9055-regulator.c b/drivers/regulator/da9055-regulator.c index d029c941a1e1..f40c3b8644ae 100644 --- a/drivers/regulator/da9055-regulator.c +++ b/drivers/regulator/da9055-regulator.c @@ -16,6 +16,7 @@ #include <linux/init.h> #include <linux/err.h> #include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/platform_device.h> #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> @@ -455,8 +456,7 @@ static int da9055_gpio_init(struct da9055_regulator *regulator, char name[18]; int gpio_mux = pdata->gpio_ren[id]; - config->ena_gpio = pdata->ena_gpio[id]; - config->ena_gpio_flags = GPIOF_OUT_INIT_HIGH; + config->ena_gpiod = pdata->ena_gpiods[id]; config->ena_gpio_invert = 1; /* diff --git a/include/linux/mfd/da9055/pdata.h b/include/linux/mfd/da9055/pdata.h index 04e092be4b07..1a94fa2ac309 100644 --- a/include/linux/mfd/da9055/pdata.h +++ b/include/linux/mfd/da9055/pdata.h @@ -12,6 +12,7 @@ #define DA9055_MAX_REGULATORS 8 struct da9055; +struct gpio_desc; enum gpio_select { NO_GPIO = 0, @@ -47,7 +48,7 @@ struct da9055_pdata { * controls the regulator set A/B, 0 if not available. */ enum gpio_select *reg_rsel; - /* GPIOs to enable regulator, 0 if not available */ - int *ena_gpio; + /* GPIO descriptors to enable regulator, NULL if not available */ + struct gpio_desc **ena_gpiods; }; #endif /* __DA9055_PDATA_H */ |