diff options
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-lp5523.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index 72c10e2d4b0..b50948060a0 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -152,15 +152,21 @@ static void lp5523_load_engine(struct lp55xx_chip *chip) [LP55XX_ENGINE_3] = LP5523_LOAD_ENG3, }; + lp55xx_update_bits(chip, LP5523_REG_OP_MODE, mask[idx], val[idx]); + + lp5523_wait_opmode_done(); +} + +static void lp5523_load_engine_and_select_page(struct lp55xx_chip *chip) +{ + enum lp55xx_engine_index idx = chip->engine_idx; u8 page_sel[] = { [LP55XX_ENGINE_1] = LP5523_PAGE_ENG1, [LP55XX_ENGINE_2] = LP5523_PAGE_ENG2, [LP55XX_ENGINE_3] = LP5523_PAGE_ENG3, }; - lp55xx_update_bits(chip, LP5523_REG_OP_MODE, mask[idx], val[idx]); - - lp5523_wait_opmode_done(); + lp5523_load_engine(chip); lp55xx_write(chip, LP5523_REG_PROG_PAGE_SEL, page_sel[idx]); } @@ -290,7 +296,7 @@ static void lp5523_firmware_loaded(struct lp55xx_chip *chip) * 2) write firmware data into program memory */ - lp5523_load_engine(chip); + lp5523_load_engine_and_select_page(chip); lp5523_update_program_memory(chip, fw->data, fw->size); } |