From ac904843087bed19e702c507ab0250abf56d2625 Mon Sep 17 00:00:00 2001
From: Vasily Khoruzhick <anarsoul@gmail.com>
Date: Tue, 7 Jan 2020 20:20:18 -0800
Subject: arm64: dts: allwinner: a64: enable DVFS

Add CPU regulator and operating points for all the A64-based boards
that are currently supported to enable DVFS.

Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
 arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts')

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
index b47147ee522d..3d894b208901 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
@@ -5,6 +5,7 @@
 /dts-v1/;
 
 #include "sun50i-a64.dtsi"
+#include "sun50i-a64-cpu-opp.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/gpio-keys.h>
@@ -97,6 +98,22 @@
 	status = "okay";
 };
 
+&cpu0 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&cpu1 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&cpu2 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
+&cpu3 {
+	cpu-supply = <&reg_dcdc2>;
+};
+
 &dai {
 	status = "okay";
 };
-- 
cgit