ARM: dts: rockchip: Add io domains for rk3288-vyasa

Add io domains supported by rk3288-vyasa board.
Signed-off-by: NJagan Teki <jagan@amarulasolutions.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

arch/arm/boot/dts/rk3288-vyasa.dts

@@ -378,6 +378,21 @@
 	status = "okay";
 };
 
+&io_domains {
+	status = "okay";
+
+	audio-supply = <&vcc_18>;
+	bb-supply = <&vcc_io>;
+	dvp-supply = <&vcc_io>;
+	flash0-suuply = <&vcc_18>;
+	flash1-supply = <&vcc_lan>;
+	gpio30-supply = <&vcc_io>;
+	gpio1830 = <&vcc_io>;
+	lcdc-supply = <&vcc_io>;
+	sdcard-supply = <&vccio_sd>;
+	wifi-supply = <&vcc_18>;
+};
+
 &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;