diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
index e492060342fa..a7a62b386a01 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-odroid-m2.dtsi
@@ -653,42 +653,6 @@
 };
 
 &pinctrl {
-	sdmmc {
-		/omit-if-no-ref/
-		sdmmc_bus4: sdmmc-bus4 {
-			rockchip,pins =
-				/* sdmmc_d0 */
-				<4 RK_PD0 1 &pcfg_pull_up_drv_level_3>,
-				/* sdmmc_d1 */
-				<4 RK_PD1 1 &pcfg_pull_up_drv_level_3>,
-				/* sdmmc_d2 */
-				<4 RK_PD2 1 &pcfg_pull_up_drv_level_3>,
-				/* sdmmc_d3 */
-				<4 RK_PD3 1 &pcfg_pull_up_drv_level_3>;
-		};
-
-		/omit-if-no-ref/
-		sdmmc_clk: sdmmc-clk {
-			rockchip,pins =
-				/* sdmmc_clk */
-				<4 RK_PD5 1 &pcfg_pull_up_drv_level_3>;
-		};
-
-		/omit-if-no-ref/
-		sdmmc_cmd: sdmmc-cmd {
-			rockchip,pins =
-				/* sdmmc_cmd */
-				<4 RK_PD4 1 &pcfg_pull_up_drv_level_3>;
-		};
-
-		/omit-if-no-ref/
-		sdmmc_det: sdmmc-det {
-			rockchip,pins =
-				/* sdmmc_det */
-				<0 RK_PA4 1 &pcfg_pull_up_drv_level_3>;
-		};
-	};
-
 	headphone {
 		hp_det: hp-det {
 			rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;