diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/regulator/consumer.h | 4 | ||||
| -rw-r--r-- | include/linux/regulator/driver.h | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index f540b1496e2f..4cfaaf222304 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -101,6 +101,8 @@ struct regmap; * Data passed is "struct pre_voltage_change_data" * ABORT_VOLTAGE_CHANGE Regulator voltage change failed for some reason. * Data passed is old voltage cast to (void *). + * PRE_DISABLE Regulator is about to be disabled + * ABORT_DISABLE Regulator disable failed for some reason * * NOTE: These events can be OR'ed together when passed into handler. */ @@ -115,6 +117,8 @@ struct regmap; #define REGULATOR_EVENT_DISABLE 0x80 #define REGULATOR_EVENT_PRE_VOLTAGE_CHANGE 0x100 #define REGULATOR_EVENT_ABORT_VOLTAGE_CHANGE 0x200 +#define REGULATOR_EVENT_PRE_DISABLE 0x400 +#define REGULATOR_EVENT_ABORT_DISABLE 0x800 /** * struct pre_voltage_change_data - Data sent with PRE_VOLTAGE_CHANGE event diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index fc0ee0ce8325..28da08e4671f 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -301,6 +301,9 @@ struct regulator_desc { * NULL). * @regmap: regmap to use for core regmap helpers if dev_get_regulator() is * insufficient. + * @ena_gpio_initialized: GPIO controlling regulator enable was properly + * initialized, meaning that >= 0 is a valid gpio + * identifier and < 0 is a non existent gpio. * @ena_gpio: GPIO controlling regulator enable. * @ena_gpio_invert: Sense for GPIO enable control. * @ena_gpio_flags: Flags to use when calling gpio_request_one() @@ -312,6 +315,7 @@ struct regulator_config { struct device_node *of_node; struct regmap *regmap; + bool ena_gpio_initialized; int ena_gpio; unsigned int ena_gpio_invert:1; unsigned int ena_gpio_flags; |