rk312x:lvds: add pull down lcdc io when the first time of system suspend

[firefly-linux-kernel-4.4.55.git] / arch / arm / boot / dts / rk3128-sdk.dts

diff --git a/arch/arm/boot/dts/rk3128-sdk.dts b/arch/arm/boot/dts/rk3128-sdk.dts
index 99a0d15254456053f567041ca6488d4336984194..669f6e30d91b5d776d8346412ad3a1ce01bc7949 100755 (executable)
--- a/arch/arm/boot/dts/rk3128-sdk.dts
+++ b/arch/arm/boot/dts/rk3128-sdk.dts
@@ -36,6 +36,14 @@
        pinctrl-names = "lcdc", "sleep";
        pinctrl-0 = <&lcdc0_lcdc_d>;
        pinctrl-1 = <&lcdc0_lcdc_gpio>;
+       lcdc-gpios = <&gpio2 GPIO_B4 GPIO_ACTIVE_LOW
+                        &gpio2 GPIO_B5 GPIO_ACTIVE_LOW
+                        &gpio2 GPIO_B6 GPIO_ACTIVE_LOW
+                        &gpio2 GPIO_B7 GPIO_ACTIVE_LOW
+                        &gpio2 GPIO_C0 GPIO_ACTIVE_LOW
+                        &gpio2 GPIO_C1 GPIO_ACTIVE_LOW
+                        &gpio2 GPIO_C2 GPIO_ACTIVE_LOW
+                        &gpio2 GPIO_C3 GPIO_ACTIVE_LOW>;
 };
 
 &lcdc {