diff options
Diffstat (limited to 'drivers/leds/als.h')
| -rw-r--r-- | drivers/leds/als.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/leds/als.h b/drivers/leds/als.h new file mode 100644 index 00000000000..6084e46b95f --- /dev/null +++ b/drivers/leds/als.h @@ -0,0 +1,14 @@ +#ifndef __ALS_H +#define __ALS_H + +#define NUM_ALS_ZONES 6 // 5 zones and 1 undefined + +typedef void (*als_cb)(unsigned prev_zone, unsigned curr_zone, uint32_t cookie); +int lm3535_register_als_callback(als_cb func, uint32_t cookie); +void lm3535_unregister_als_callback(als_cb func); +int adp8862_register_als_callback(als_cb func, uint32_t cookie); +void adp8862_unregister_als_callback(als_cb func); +unsigned lm3535_als_is_dark(void); +unsigned adp8862_als_is_dark(void); +typedef unsigned (*als_is_dark_func)(void); +#endif |