diff options
Diffstat (limited to 'include/keyboard_backlight.h')
| -rw-r--r-- | include/keyboard_backlight.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/keyboard_backlight.h b/include/keyboard_backlight.h index 2389b3dfe0..e0a1f4d30e 100644 --- a/include/keyboard_backlight.h +++ b/include/keyboard_backlight.h @@ -6,6 +6,13 @@ #ifndef __CROS_EC_KEYBOARD_BACKLIGHT_H #define __CROS_EC_KEYBOARD_BACKLIGHT_H +/** + * If GPIO_EN_KEYBOARD_BACKLIGHT is defined, this GPIO will be set when + * the the keyboard backlight is enabled or disabled. This GPIO is used + * to enable or disable the power to the keyboard backlight circuitry. + * GPIO_EN_KEYBOARD_BACKLIGHT must be active high. + */ + struct kblight_conf { const struct kblight_drv *drv; }; |