diff --git a/arch/arm/boot/dts/rk3288-miniarm.dts b/arch/arm/boot/dts/rk3288-miniarm.dts
index 10c6703..3d13a2c 100644
--- a/arch/arm/boot/dts/rk3288-miniarm.dts
+++ b/arch/arm/boot/dts/rk3288-miniarm.dts
@@ -174,6 +174,14 @@
 		vin-supply = <&vcc_io>;
 	};
 
+	vcc_flash: flash-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_flash";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		vin-supply = <&vcc_io>;
+	};
+
 	vcc_cam: vcc-camera {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_cam";
@@ -551,6 +559,8 @@
 &io_domains {
 	status = "okay";
 
+	flash0-supply = <&vcc_flash>;
+	gpio30-supply = <&vcc_io>;
 	sdcard-supply = <&vccio_sd>;
 	wifi-supply = <&vcc_18>;
 };
@@ -601,6 +611,20 @@
 	vqmmc-supply = <&vccio_sd>;
 };
 
+&emmc {
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	disable-wp;
+	non-removable;
+	num-slots = <1>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
+	max-frequency = <150000000>;
+	mmc-hs200-1_8v;
+	mmc-ddr-1_8v;
+	status = "okay";
+};
+
 &tsadc {
 	rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
 	rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */