ARM: dts: exynos: Use macros for pinctrl configuration on exynos4x12

[linux-beck.git] / arch / arm / boot / dts / exynos4412-odroidx.dts

diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts
index bf7b21b817e48567d164a91268f5b448d15f1a4f..d82d8585734974a27ab46615fddd42e49390a6d7 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-odroidx.dts
+++ b/arch/arm/boot/dts/exynos4412-odroidx.dts
@@ -63,16 +63,27 @@
        };
 };
 
+/* VDDQ for MSHC (eMMC card) */
+&buck8_reg {
+       regulator-name = "BUCK8_VDDQ_MMC4_2.8V";
+       regulator-min-microvolt = <2800000>;
+       regulator-max-microvolt = <2800000>;
+};
+
 &ehci {
        port@1 {
                status = "okay";
        };
 };
 
+&mshc_0 {
+       vqmmc-supply = <&buck8_reg>;
+};
+
 &pinctrl_1 {
        gpio_home_key: home_key {
                samsung,pins = "gpx2-2";
-               samsung,pin-pud = <0>;
+               samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
        };
 };