diff --git a/arch/arm/boot/dts/zero-sugar.dts b/arch/arm/boot/dts/zero-sugar.dts
index e3bec8e33a1b..f677b6cb5b59 100644
--- a/arch/arm/boot/dts/zero-sugar.dts
+++ b/arch/arm/boot/dts/zero-sugar.dts
@@ -499,6 +499,8 @@
 		compatible = "silergy,sy7636a";
 		reg = <0x62>;
 		status = "okay";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_epdpmic>;
 
 		epd-pwr-good-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>;
 		regulators {
@@ -836,6 +838,13 @@
 		>;
 	};
 
+	pinctrl_epdpmic: epdpmicgrp {
+		fsl,pins = <
+			MX7D_PAD_SAI2_RX_DATA__GPIO6_IO21 0x00000074
+			MX7D_PAD_ENET1_RGMII_TXC__GPIO7_IO11 0x00000014
+		>;
+	};
+
 	pinctrl_wdog: wdoggrp {
 		fsl,pins = <
 			MX7D_PAD_ENET1_COL__WDOG1_WDOG_ANY	0x74