diff options
Diffstat (limited to 'firmware/target/arm/imx233/sony-nwz/backlight-nwz.c')
-rw-r--r-- | firmware/target/arm/imx233/sony-nwz/backlight-nwz.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c b/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c index d99d21386b..fecbeda15b 100644 --- a/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c +++ b/firmware/target/arm/imx233/sony-nwz/backlight-nwz.c @@ -27,7 +27,7 @@ #include "pwm-imx233.h" #include "pinctrl-imx233.h" -void _backlight_set_brightness(int brightness) +void backlight_hw_brightness(int brightness) { bool en = brightness > 0; imx233_pwm_setup_simple(2, 24000, 100 - brightness); @@ -35,17 +35,17 @@ void _backlight_set_brightness(int brightness) imx233_pinctrl_set_gpio(0, 10, en); } -bool _backlight_init(void) +bool backlight_hw_init(void) { imx233_pinctrl_acquire(0, 10, "backlight_enable"); imx233_pinctrl_set_function(0, 10, PINCTRL_FUNCTION_GPIO); imx233_pinctrl_enable_gpio(0, 10, true); imx233_pinctrl_set_gpio(0, 10, true); - _backlight_set_brightness(DEFAULT_BRIGHTNESS_SETTING); + backlight_hw_brightness(DEFAULT_BRIGHTNESS_SETTING); return true; } -void _backlight_on(void) +void backlight_hw_on(void) { #ifdef HAVE_LCD_ENABLE lcd_enable(true); /* power on lcd + visible display */ @@ -53,10 +53,10 @@ void _backlight_on(void) /* don't do anything special, the core will set the brightness */ } -void _backlight_off(void) +void backlight_hw_off(void) { /* there is no real on/off but we can set to 0 brightness */ - _backlight_set_brightness(0); + backlight_hw_brightness(0); #ifdef HAVE_LCD_ENABLE lcd_enable(false); /* power off visible display */ #endif |