From: Emmanuel Vadot <manu@bidouilliste.com>
Date: Sat, 15 Oct 2016 15:23:40 +0000 (+0200)
Subject: ARM: dts: sunxi: Add cpu-supply for Olimex A20 EVB
X-Git-Tag: v4.10-rc1~82^2~14^2~36
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f19802bd4dd1596fcae3a8f9577a9d06c6c921b8;p=karo-tx-linux.git

ARM: dts: sunxi: Add cpu-supply for Olimex A20 EVB

sun7i-a20-olimex-som-evb.dts doesn't contain cpu-supply needed for
voltage-scaling with cpufreq-dt so define it.
The default voltages are defined in sun7i-a20.dtsi.

Signed-off-by: Emmanuel Vadot <manu@bidouilliste.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
index 23aacce4d6c7..134e0c1b129d 100644
--- a/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
+++ b/arch/arm/boot/dts/sun7i-a20-olimex-som-evb.dts
@@ -88,6 +88,10 @@
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
 &codec {
 	status = "okay";
 };