ARM: dts: add external sd card node for exynos4210-universal_c210

This patch enables support external SD card slot.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index 91bcf32..d50eb3a 100644 (file)
--- a/arch/arm/boot/dts/exynos4210-universal_c210.dts
+++ b/arch/arm/boot/dts/exynos4210-universal_c210.dts
@@ -83,6 +83,16 @@
                status = "okay";
        };
 
+       sdhci_sd: sdhci@12530000 {
+               bus-width = <4>;
+               pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4>;
+               pinctrl-names = "default";
+               vmmc-supply = <&ldo5_reg>;
+               cd-gpios = <&gpx3 4 0>;
+               cd-inverted;
+               status = "okay";
+       };
+
        ehci@12580000 {
                status = "okay";
                port@0 {