diff options
Diffstat (limited to 'include/linux/regulator/max8973-regulator.h')
| -rw-r--r-- | include/linux/regulator/max8973-regulator.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/regulator/max8973-regulator.h b/include/linux/regulator/max8973-regulator.h index f8acc052e353..f6a8a16a0d4d 100644 --- a/include/linux/regulator/max8973-regulator.h +++ b/include/linux/regulator/max8973-regulator.h @@ -58,6 +58,9 @@ * control signal from EN input pin. If it is false then * voltage output will be enabled/disabled through EN bit of * device register. + * @enable_gpio: Enable GPIO. If EN pin is controlled through GPIO from host + * then GPIO number can be provided. If no GPIO controlled then + * it should be -1. * @dvs_gpio: GPIO for dvs. It should be -1 if this is tied with fixed logic. * @dvs_def_state: Default state of dvs. 1 if it is high else 0. */ @@ -65,6 +68,7 @@ struct max8973_regulator_platform_data { struct regulator_init_data *reg_init_data; unsigned long control_flags; bool enable_ext_control; + int enable_gpio; int dvs_gpio; unsigned dvs_def_state:1; }; |