ARM: dts: Add vmmc regulator node in exynos4412-origen.dts

Added vmmc regulator node in exynos4412-origen.dts file.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index df880c4..fe70bc6 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -27,6 +27,15 @@
                bootargs ="console=ttySAC2,115200";
        };
 
+       mmc_reg: voltage-regulator {
+               compatible = "regulator-fixed";
+               regulator-name = "VMEM_VDD_2.8V";
+               regulator-min-microvolt = <2800000>;
+               regulator-max-microvolt = <2800000>;
+               gpio = <&gpx1 1 0>;
+               enable-active-high;
+       };
+
        serial@13800000 {
                status = "okay";
        };