ARM: dts: omap5-uevm: add smps123 supply for CPU

regulator smps123 supply from Palmas PMIC powers CPU0 on OMAP5uEVM.

Based on a patch by J Keerthy <j-keerthy@ti.com>

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>

2 files changed, 5 insertions, 1 deletions

diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts
index 8d8030569378..22d9b51dbd16 100644
--- a/arch/arm/boot/dts/omap5-uevm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -501,3 +501,7 @@
         pinctrl-names = "default";
         pinctrl-0 = <&uart5_pins>;
 };
+
+&cpu0 {
+        cpu0-supply = <&smps123_reg>;
+};
diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi
index 2cb72ba1dd05..b3158738991a 100644
--- a/arch/arm/boot/dts/omap5.dtsi
+++ b/arch/arm/boot/dts/omap5.dtsi
@@ -38,7 +38,7 @@
                 #address-cells = <1>;
                 #size-cells = <0>;
 
-                cpu@0 {
+                cpu0: cpu@0 {
                         device_type = "cpu";
                         compatible = "arm,cortex-a15";
                         reg = <0x0>;