diff --git a/arch/arm64/boot/dts/rockchip/rk3308b-evb-v10.dtsi b/arch/arm64/boot/dts/rockchip/rk3308b-evb-v10.dtsi
index 902ae3544235..23e870d6365a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308b-evb-v10.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308b-evb-v10.dtsi
@@ -745,10 +745,6 @@
 &tsadc {
 	rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
 	rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
-	pinctrl-names = "init", "default", "sleep";
-	pinctrl-0 = <&tsadc_otp_gpio>;
-	pinctrl-1 = <&tsadc_otp_gpio>;
-	pinctrl-2 = <&tsadc_otp_gpio>;
 	status = "okay";
 };