--- zzzz-none-000/linux-3.10.107/include/media/adp1653.h 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/include/media/adp1653.h 2021-02-04 17:41:59.000000000 +0000 @@ -100,9 +100,11 @@ int (*power)(struct v4l2_subdev *sd, int on); u32 max_flash_timeout; /* flash light timeout in us */ - u32 max_flash_intensity; /* led intensity, flash mode */ - u32 max_torch_intensity; /* led intensity, torch mode */ - u32 max_indicator_intensity; /* indicator led intensity */ + u32 max_flash_intensity; /* led intensity, flash mode, mA */ + u32 max_torch_intensity; /* led intensity, torch mode, mA */ + u32 max_indicator_intensity; /* indicator led intensity, uA */ + + struct gpio_desc *enable_gpio; /* for device-tree based boot */ }; #define to_adp1653_flash(sd) container_of(sd, struct adp1653_flash, subdev)