From: Mark Brown <broonie@xxxxxxxxxx>
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@xxxxxxxxxx>
---
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 dab40ae..fa5969a 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 {
--
1.8.3.2
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