ARM: dts: exynos: Add ADC node to Exynos5410 and Odroid XU

Move the ADC from exynos5420.dtsi to a shared file between Exynos5410 and
Exynos542x: exynos54xx.dtsi.  Enable the ADC on Odroid XU board.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

4 files changed, 26 insertions, 12 deletions

diff --git a/arch/arm/boot/dts/exynos5410-odroidxu.dts b/arch/arm/boot/dts/exynos5410-odroidxu.dts
index 8f9e08f940ab..e0db251e253f 100644
--- a/arch/arm/boot/dts/exynos5410-odroidxu.dts
+++ b/arch/arm/boot/dts/exynos5410-odroidxu.dts
@@ -85,6 +85,11 @@
 	};
 };
 
+&adc {
+	vdd-supply = <&ldo10_reg>;
+	status = "okay";
+};
+
 &audi2s0 {
 	status = "okay";
 };
diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi
index 57fc9c949e54..e6f78b1cee7c 100644
--- a/arch/arm/boot/dts/exynos5410.dtsi
+++ b/arch/arm/boot/dts/exynos5410.dtsi
@@ -260,6 +260,12 @@
 	};
 };
 
+&adc {
+	clocks = <&clock CLK_TSADC>;
+	clock-names = "adc";
+	samsung,syscon-phandle = <&pmu_system_controller>;
+};
+
 &arm_a15_pmu {
 	interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
 	status = "okay";
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 16088186a33a..55d4dbf6f83a 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -550,18 +550,6 @@
 			status = "disabled";
 		};
 
-		adc: adc@12d10000 {
-			compatible = "samsung,exynos-adc-v2";
-			reg = <0x12D10000 0x100>;
-			interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&clock CLK_TSADC>;
-			clock-names = "adc";
-			#io-channel-cells = <1>;
-			io-channel-ranges;
-			samsung,syscon-phandle = <&pmu_system_controller>;
-			status = "disabled";
-		};
-
 		hsi2c_8: i2c@12e00000 {
 			compatible = "samsung,exynos5250-hsi2c";
 			reg = <0x12E00000 0x1000>;
@@ -1365,6 +1353,12 @@
 	};
 };
 
+&adc {
+	clocks = <&clock CLK_TSADC>;
+	clock-names = "adc";
+	samsung,syscon-phandle = <&pmu_system_controller>;
+};
+
 &dp {
 	clocks = <&clock CLK_DP1>;
 	clock-names = "dp";
diff --git a/arch/arm/boot/dts/exynos54xx.dtsi b/arch/arm/boot/dts/exynos54xx.dtsi
index ae866bcc30c4..0b27bebf9528 100644
--- a/arch/arm/boot/dts/exynos54xx.dtsi
+++ b/arch/arm/boot/dts/exynos54xx.dtsi
@@ -96,6 +96,15 @@
 			interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 		};
 
+		adc: adc@12d10000 {
+			compatible = "samsung,exynos-adc-v2";
+			reg = <0x12d10000 0x100>;
+			interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+			#io-channel-cells = <1>;
+			io-channel-ranges;
+			status = "disabled";
+		};
+
 		/* i2c_0-3 are defined in exynos5.dtsi */
 		hsi2c_4: i2c@12ca0000 {
 			compatible = "samsung,exynos5250-hsi2c";