diff options
Diffstat (limited to 'firmware/target/arm/imx233')
-rw-r--r-- | firmware/target/arm/imx233/sony-nwz/backlight-nwz.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c b/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c index ad3ef484db..d99d21386b 100644 --- a/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c +++ b/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c | |||
@@ -29,8 +29,10 @@ | |||
29 | 29 | ||
30 | void _backlight_set_brightness(int brightness) | 30 | void _backlight_set_brightness(int brightness) |
31 | { | 31 | { |
32 | bool en = brightness > 0; | ||
32 | imx233_pwm_setup_simple(2, 24000, 100 - brightness); | 33 | imx233_pwm_setup_simple(2, 24000, 100 - brightness); |
33 | imx233_pwm_enable(2, true); | 34 | imx233_pwm_enable(2, en); |
35 | imx233_pinctrl_set_gpio(0, 10, en); | ||
34 | } | 36 | } |
35 | 37 | ||
36 | bool _backlight_init(void) | 38 | bool _backlight_init(void) |