This patch enables support external SD card slot.
Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Reviewed-by: Tomasz Figa <t.figa@xxxxxxxxxxx>
---
arch/arm/boot/dts/exynos4210-universal_c210.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4210-universal_c210.dts b/arch/arm/boot/dts/exynos4210-universal_c210.dts
index 91bcf3249243..d50eb3aa708e 100644
--- 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 {
--
1.9.2
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