diff --git a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
index fccb948cfa45..ecd13d089ceb 100644
--- a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
+++ b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts
@@ -227,8 +227,9 @@ &mmc0 {
 
 &mmc1 {
 	/* MicroSD card slot */
-	pinctrl-names = "default";
+	pinctrl-names = "default", "state_uhs";
 	pinctrl-0 = <&mmc1_pins_default>;
+	pinctrl-1 = <&mmc1_pins_uhs>;
 	vmmc-supply = <&mt6331_vmc_reg>;
 	vqmmc-supply = <&mt6331_vmch_reg>;
 	status = "okay";
@@ -236,8 +237,9 @@ &mmc1 {
 
 &mmc2 {
 	/* SDIO WiFi on MMC2 */
-	pinctrl-names = "default";
+	pinctrl-names = "default", "state_uhs";
 	pinctrl-0 = <&mmc2_pins_default>;
+	pinctrl-1 = <&mmc2_pins_uhs>;
 	vmmc-supply = <&mt6331_vmc_reg>;
 	vqmmc-supply = <&mt6331_vmch_reg>;
 	status = "okay";
@@ -324,11 +326,32 @@ pins-cmd-dat {
 				 <PINMUX_GPIO170__FUNC_MSDC1_CMD>;
 			input-enable;
 			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+			drive-strength = <4>;
 		};
 
 		pins-clk {
 			pinmux = <PINMUX_GPIO175__FUNC_MSDC1_CLK>;
 			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+			drive-strength = <4>;
+		};
+	};
+
+	mmc1_pins_uhs: microsd-uhs-pins {
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO171__FUNC_MSDC1_DAT0>,
+				 <PINMUX_GPIO172__FUNC_MSDC1_DAT1>,
+				 <PINMUX_GPIO173__FUNC_MSDC1_DAT2>,
+				 <PINMUX_GPIO174__FUNC_MSDC1_DAT3>,
+				 <PINMUX_GPIO170__FUNC_MSDC1_CMD>;
+			input-enable;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+			drive-strength = <6>;
+		};
+
+		pins-clk {
+			pinmux = <PINMUX_GPIO175__FUNC_MSDC1_CLK>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+			drive-strength = <8>;
 		};
 	};
 
@@ -341,11 +364,32 @@ pins-cmd-dat {
 				 <PINMUX_GPIO105__FUNC_MSDC2_CMD>;
 			input-enable;
 			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+			drive-strength = <4>;
 		};
 
 		pins-clk {
 			pinmux = <PINMUX_GPIO104__FUNC_MSDC2_CLK>;
 			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+			drive-strength = <4>;
+		};
+	};
+
+	mmc2_pins_uhs: sdio-uhs-pins {
+		pins-cmd-dat {
+			pinmux = <PINMUX_GPIO100__FUNC_MSDC2_DAT0>,
+				 <PINMUX_GPIO101__FUNC_MSDC2_DAT1>,
+				 <PINMUX_GPIO102__FUNC_MSDC2_DAT2>,
+				 <PINMUX_GPIO103__FUNC_MSDC2_DAT3>,
+				 <PINMUX_GPIO105__FUNC_MSDC2_CMD>;
+			input-enable;
+			bias-pull-up = <MTK_PUPD_SET_R1R0_01>;
+			drive-strength = <8>;
+		};
+
+		pins-clk {
+			pinmux = <PINMUX_GPIO104__FUNC_MSDC2_CLK>;
+			bias-pull-down = <MTK_PUPD_SET_R1R0_10>;
+			drive-strength = <8>;
 		};
 	};