[PATCH 4/6] arm64: dts: exynos: add VPH_PWR regulator on TM2

[Krzysztof Kozlowski]

VPH_PWR is routed to battery, so it is not configurable.  However few
devices, e.g. WM5110 expect speaker power supplies, thus provide the
regulator for full hardware description.  Audio amplifier also accepts
that power supply.

Keep ordering the nodes by renaming existing IRDA regulator.

This fixes dtbs_check warnings:

  exynos5433-tm2e.dtb: audio-codec at 0: 'SPKVDDL-supply' is a required property
  exynos5433-tm2e.dtb: audio-codec at 0: 'SPKVDDR-supply' is a required property

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 .../boot/dts/exynos/exynos5433-tm2-common.dtsi      | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
index 6f701297a665..3785a6580bdf 100644
--- a/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
+++ b/arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi
@@ -99,11 +99,18 @@ max98504: amplifier at 31 {
 
 			DIOVDD-supply = <&ldo3_reg>;
 			DVDD-supply = <&ldo3_reg>;
-			/* PVDD-supply to VPH_PWR */
+			PVDD-supply = <&vph_pwr_regulator>;
 		};
 	};
 
-	irda_regulator: irda-regulator {
+	vph_pwr_regulator: regulator-vph-pwr {
+		compatible = "regulator-fixed";
+		regulator-name = "VPH_PWR";
+		regulator-min-microvolt = <4200000>;
+		regulator-max-microvolt = <4200000>;
+	};
+
+	irda_regulator: regulator-irda {
 		compatible = "regulator-fixed";
 		enable-active-high;
 		gpio = <&gpr3 3 GPIO_ACTIVE_HIGH>;
@@ -1298,6 +1305,8 @@ wm5110: audio-codec at 0 {
 		CPVDD-supply = <&ldo18_reg>;
 		DBVDD2-supply = <&ldo18_reg>;
 		DBVDD3-supply = <&ldo18_reg>;
+		SPKVDDL-supply = <&vph_pwr_regulator>;
+		SPKVDDR-supply = <&vph_pwr_regulator>;
 
 		controller-data {
 			samsung,spi-feedback-delay = <0>;
-- 
2.34.1