diff options
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu-panel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu-panel.c b/arch/arm/mach-tegra/board-cardhu-panel.c index c6c30d2ab254..8954c5214041 100644 --- a/arch/arm/mach-tegra/board-cardhu-panel.c +++ b/arch/arm/mach-tegra/board-cardhu-panel.c @@ -46,6 +46,7 @@ #define cardhu_lvds_shutdown TEGRA_GPIO_PL2 #define cardhu_bl_enb TEGRA_GPIO_PH2 +#define cardhu_bl_pwm TEGRA_GPIO_PH0 #define cardhu_hdmi_hpd TEGRA_GPIO_PN7 #ifdef DSI_PANEL_219 @@ -62,6 +63,8 @@ static int cardhu_backlight_init(struct device *dev) { int ret; #ifndef CONFIG_TEGRA_CARDHU_DSI + tegra_gpio_disable(cardhu_bl_pwm); + ret = gpio_request(cardhu_bl_enb, "backlight_enb"); if (ret < 0) return ret; |