diff options
Diffstat (limited to 'driver/ln9310.c')
| -rw-r--r-- | driver/ln9310.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/driver/ln9310.c b/driver/ln9310.c index 48992f73b8..b63f992416 100644 --- a/driver/ln9310.c +++ b/driver/ln9310.c @@ -304,6 +304,11 @@ void ln9310_init(void) LN9310_LB_MIN_FREQ_EN, LN9310_LB_MIN_FREQ_EN); + /* Set minimum switching frequency to 25 kHz */ + field_update8(LN9310_REG_SPARE_0, + LN9310_SPARE_0_LB_MIN_FREQ_SEL_MASK, + LN9310_SPARE_0_LB_MIN_FREQ_SEL_ON); + usleep(LN9310_CDC_DELAY); CPRINTS("LN9310 OP_MODE Update method: Self-sync"); |