diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin-r0.dts b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin-r0.dts
index 99e7b2cb01e4..84d2c6990694 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin-r0.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin-r0.dts
@@ -51,6 +51,8 @@
 		     "google,kevin", "google,gru", "rockchip,rk3399";
 };
 
+/* GPIO overrides for -r0; in same order as parent */
+
 &pp3000 {
 	gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
 };
@@ -71,6 +73,8 @@
 	interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
 };
 
+/* Pinctrl overrides for -r0; in same order as parent */
+
 &ec_ap_int_l {
 	rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_up>;
 };
@@ -94,7 +98,6 @@
 			 &pcfg_pull_none>;
 };
 
-/* This is where we actually hook up CD; has external pull */
 &sdmmc_cd_gpio {
 	rockchip,pins = <4 26 RK_FUNC_GPIO &pcfg_pull_none>;
 };