Odroid-xu3/4 didn't need to use the cd-gpios for detecting card. Because Host controller has the CDETECT register through SDx_CDN line. Host controller can know whether card is inserted or not with this register. When i have checked the Odroid-xu3/4, they are using CDETECT register. (Not using exteranl cd-gpio.) Fixes: fb1aeedb61ad ("ARM: dts: add mmc detect gpio for exynos5422-odroidxu3") Signed-off-by: Jaehoon Chung <jh80.chung@xxxxxxxxxxx> --- arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 9e63328..05b9afdd 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -510,7 +510,6 @@ &mmc_0 { status = "okay"; mmc-pwrseq = <&emmc_pwrseq>; - cd-gpios = <&gpc0 2 GPIO_ACTIVE_LOW>; card-detect-delay = <200>; samsung,dw-mshc-ciu-div = <3>; samsung,dw-mshc-sdr-timing = <0 4>; -- 2.10.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html