diff options
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/fixed.h | 3 | ||||
| -rw-r--r-- | include/linux/regulator/gpio-regulator.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/regulator/fixed.h b/include/linux/regulator/fixed.h index 1a4340ed8e2b..48918be649d4 100644 --- a/include/linux/regulator/fixed.h +++ b/include/linux/regulator/fixed.h @@ -24,6 +24,8 @@ struct regulator_init_data; * @supply_name: Name of the regulator supply * @input_supply: Name of the input regulator supply * @microvolts: Output voltage of regulator + * @gpio: GPIO to use for enable control + * set to -EINVAL if not used * @startup_delay: Start-up time in microseconds * @gpio_is_open_drain: Gpio pin is open drain or normal type. * If it is open drain type then HIGH will be set @@ -47,6 +49,7 @@ struct fixed_voltage_config { const char *supply_name; const char *input_supply; int microvolts; + int gpio; unsigned startup_delay; unsigned gpio_is_open_drain:1; unsigned enable_high:1; diff --git a/include/linux/regulator/gpio-regulator.h b/include/linux/regulator/gpio-regulator.h index 536cab86f2d5..19fbd267406d 100644 --- a/include/linux/regulator/gpio-regulator.h +++ b/include/linux/regulator/gpio-regulator.h @@ -44,6 +44,8 @@ struct gpio_regulator_state { /** * struct gpio_regulator_config - config structure * @supply_name: Name of the regulator supply + * @enable_gpio: GPIO to use for enable control + * set to -EINVAL if not used * @enable_high: Polarity of enable GPIO * 1 = Active high, 0 = Active low * @enabled_at_boot: Whether regulator has been enabled at @@ -67,6 +69,7 @@ struct gpio_regulator_state { struct gpio_regulator_config { const char *supply_name; + int enable_gpio; unsigned enable_high:1; unsigned enabled_at_boot:1; unsigned startup_delay; |