[PATCH 1/3] ARM: dts: Put Arndale fixed voltage regulators on a simple-bus

[Mark Brown]

From: Mark Brown <broonie at linaro.org>

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 at linaro.org>
---
 arch/arm/boot/dts/exynos5250-arndale.dts | 28 +++++++++++++++++-----------
 1 file changed, 17 insertions(+), 11 deletions(-)

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index abc7272..68a13a6 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -429,18 +429,24 @@
 		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 at 0 {
-		compatible = "regulator-fixed";
-		regulator-name = "hdmi-en";
+		reg_hdmi_en: fixedregulator at 0 {
+			compatible = "regulator-fixed";
+			regulator-name = "hdmi-en";
+		};
 	};
 
 	fixed-rate-clocks {
-- 
1.8.3.1