Merge tag 'samsung-drivers-exynos-mfc-4.8-2' of git://git.kernel.org/pub/scm/linux...

[cascardo/linux.git] / arch / arm / boot / dts / exynos4412-odroid-common.dtsi

diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index c32a62e..58ad48e 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -298,7 +298,6 @@
                                regulator-name = "VDDQ_MMC2_2.8V";
                                regulator-min-microvolt = <2800000>;
                                regulator-max-microvolt = <2800000>;
-                               regulator-always-on;
                                regulator-boot-on;
                        };
 
@@ -391,10 +390,18 @@
                        };
 
                        ldo21_reg: LDO21 {
-                               regulator-name = "LDO21_3.3V";
-                               regulator-min-microvolt = <3300000>;
-                               regulator-max-microvolt = <3300000>;
-                               regulator-always-on;
+                               regulator-name = "TFLASH_2.8V";
+                               regulator-min-microvolt = <2800000>;
+                               regulator-max-microvolt = <2800000>;
+                               regulator-boot-on;
+                       };
+
+                       ldo22_reg: LDO22 {
+                               /*
+                                * Only U3 uses it, so let it define the
+                                * constraints
+                                */
+                               regulator-name = "LDO22";
                                regulator-boot-on;
                        };
 
@@ -461,9 +468,11 @@
                        };
 
                        buck8_reg: BUCK8 {
+                               /*
+                                * Constraints set by specific board: X,
+                                * X2 and U3.
+                                */
                                regulator-name = "BUCK8_2.8V";
-                               regulator-min-microvolt = <2800000>;
-                               regulator-max-microvolt = <2800000>;
                        };
                };
        };
@@ -507,7 +516,7 @@
 &mshc_0 {
        pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>;
        pinctrl-names = "default";
-       vmmc-supply = <&ldo20_reg &buck8_reg>;
+       vmmc-supply = <&ldo20_reg>;
        mmc-pwrseq = <&emmc_pwrseq>;
        status = "okay";
 
@@ -531,7 +540,8 @@
        bus-width = <4>;
        pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
        pinctrl-names = "default";
-       vmmc-supply = <&ldo4_reg &ldo21_reg>;
+       vmmc-supply = <&ldo21_reg>;
+       vqmmc-supply = <&ldo4_reg>;
        cd-gpios = <&gpk2 2 GPIO_ACTIVE_HIGH>;
        cd-inverted;
        status = "okay";