Property "supports-cd" isn't documented anywhere and is unnecessary for mainline driver to function. It seems a property used by downstream kernel was brought into mainline. This should be reported by dtbs_check, but mmc-controller-common.yaml defaults additionalProperties to true thus allows it. Remove the property to clean the devicetree up and avoid possible confusion. Fixes: 8d94da58de53 ("arm64: dts: rockchip: Add EmbedFire LubanCat 1") Signed-off-by: Yao Zi <ziyao@xxxxxxxxxxx> --- arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts b/arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts index 61dd71c259aa..ddf84c2a19cf 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-lubancat-1.dts @@ -512,7 +512,6 @@ &sdhci { &sdmmc0 { max-frequency = <150000000>; - supports-sd; bus-width = <4>; cap-mmc-highspeed; cap-sd-highspeed; -- 2.48.1