Card detect line for SD-card on Odroid U3/X2 boards are active low, so
add cd-inverted property to indicate this, as u-boot's GPIO driver doesn't
support specifying line polarity. This restores S5P_SDHCI driver operation
on Odroid U3/X2 boards.
Signed-off-by: Marek Szyprowski <m.szyprow...@samsung.com>
---
arch/arm/dts/exynos4412-odroid.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/dts/exynos4412-odroid.dts
b/arch/arm/dts/exynos4412-odroid.dts
index cc8e0dd041..e6c7222755 100644
--- a/arch/arm/dts/exynos4412-odroid.dts
+++ b/arch/arm/dts/exynos4412-odroid.dts
@@ -236,6 +236,7 @@
&sdhci2 {
samsung,bus-width = <4>;
samsung,timing = <1 2 3>;
+ cd-inverted;
cd-gpios = <&gpk2 2 0>;
status = "okay";
};
--
2.17.1
