ARM: dts: Put Arndale fixed voltage regulators on a simple-bus

Fixed voltage regulators (and other similar free standing things) are
supposed to go on a simple-bus for DT correctness reasons.

Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 17 insertions, 11 deletions

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index dab40aebb94a..fa5969adbe9a 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -432,18 +432,24 @@
                 vdd-supply = <&ldo8_reg>;
         };
 
-        mmc_reg: voltage-regulator {
-                compatible = "regulator-fixed";
-                regulator-name = "VDD_33ON_2.8V";
-                regulator-min-microvolt = <2800000>;
-                regulator-max-microvolt = <2800000>;
-                gpio = <&gpx1 1 1>;
-                enable-active-high;
-        };
+        regulators {
+                compatible = "simple-bus";
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                mmc_reg: voltage-regulator {
+                        compatible = "regulator-fixed";
+                        regulator-name = "VDD_33ON_2.8V";
+                        regulator-min-microvolt = <2800000>;
+                        regulator-max-microvolt = <2800000>;
+                        gpio = <&gpx1 1 1>;
+                        enable-active-high;
+                };
 
-        reg_hdmi_en: fixedregulator@0 {
-                compatible = "regulator-fixed";
-                regulator-name = "hdmi-en";
+                reg_hdmi_en: fixedregulator@0 {
+                        compatible = "regulator-fixed";
+                        regulator-name = "hdmi-en";
+                };
         };
 
         fixed-rate-clocks {