ARM: dts: rockchip: add 2 regulators for rk3288-evb-act8846

vcc_wl and vcc_lcd are 2 gpio switches for rk3288-evb-act8846 board.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm/boot/dts/rk3288-evb-act8846.dts b/arch/arm/boot/dts/rk3288-evb-act8846.dts
index 53d8b08..7b768b7 100644 (file)
--- a/arch/arm/boot/dts/rk3288-evb-act8846.dts
+++ b/arch/arm/boot/dts/rk3288-evb-act8846.dts
@@ -43,6 +43,26 @@
 
 / {
        compatible = "rockchip,rk3288-evb-act8846", "rockchip,rk3288";
+
+       vcc_lcd: vcc-lcd {
+               compatible = "regulator-fixed";
+               enable-active-high;
+               gpio = <&gpio7 3 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&lcd_en>;
+               regulator-name = "vcc_lcd";
+               vin-supply = <&vcc_io>;
+       };
+
+       vcc_wl: vcc-wl {
+               compatible = "regulator-fixed";
+               enable-active-high;
+               gpio = <&gpio7 9 GPIO_ACTIVE_HIGH>;
+               pinctrl-names = "default";
+               pinctrl-0 = <&wifi_pwr>;
+               regulator-name = "vcc_wl";
+               vin-supply = <&vcc_18>;
+       };
 };
 
 &cpu0 {
@@ -189,3 +209,17 @@
                };
        };
 };
+
+&pinctrl {
+       lcd {
+               lcd_en: lcd-en  {
+                       rockchip,pins = <7 3 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+
+       wifi {
+               wifi_pwr: wifi-pwr {
+                       rockchip,pins = <7 9 RK_FUNC_GPIO &pcfg_pull_none>;
+               };
+       };
+};