diff options
Diffstat (limited to 'driver/led/lm3630a.h')
| -rw-r--r-- | driver/led/lm3630a.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/driver/led/lm3630a.h b/driver/led/lm3630a.h index 38fc52e111..f01f682aab 100644 --- a/driver/led/lm3630a.h +++ b/driver/led/lm3630a.h @@ -59,6 +59,19 @@ #define LM3630A_FMODE_500KHZ (0 << 0) #define LM3630A_FMODE_1000KHZ (1 << 0) +/* Ramp register settings */ +#define LM3630A_RAMP_START_SHIFT 3 +#define LM3630A_RAMP_STOP_SHIFT 3 + +#define LM3630A_RAMP_MINIMUM 0x0 +#define LM3630A_RAMP_261_MS 0x1 +#define LM3630A_RAMP_522_MS 0x2 +#define LM3630A_RAMP_1045_MS 0x3 +#define LM3630A_RAMP_2091_MS 0x4 +#define LM3630A_RAMP_4182_MS 0x5 +#define LM3630A_RAMP_8364_MS 0x6 +#define LM3630A_RAMP_16730_MS 0x7 + /* Power on and initialize LM3630A. */ int lm3630a_poweron(void); |