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Subject[PATCH v3 2/2] ARM: dts: sun8i-r40: Add "cpu-supply" node for sun8i-r40 based board
Date
From: qianfan Zhao <qianfanguijin@163.com>

sun8i-r40 actived cpufreq feature now, let's add "cpu-supply" node on
board.

Signed-off-by: qianfan Zhao <qianfanguijin@163.com>
---
arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 4 ++++
arch/arm/boot/dts/sun8i-r40-feta40i.dtsi | 4 ++++
arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts | 4 ++++
arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts | 4 ++++
4 files changed, 16 insertions(+)

diff --git a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
index a6a1087a0c9b..4f30018ec4a2 100644
--- a/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
+++ b/arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts
@@ -113,6 +113,10 @@ &ahci {
status = "okay";
};

+&cpu0 {
+ cpu-supply = <&reg_dcdc2>;
+};
+
&de {
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi b/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi
index 265e0fa57a32..b872b51a346d 100644
--- a/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40-feta40i.dtsi
@@ -6,6 +6,10 @@

#include "sun8i-r40.dtsi"

+&cpu0 {
+ cpu-supply = <&reg_dcdc2>;
+};
+
&i2c0 {
status = "okay";

diff --git a/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts b/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts
index 6931aaab2382..0eb1990742ff 100644
--- a/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts
+++ b/arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts
@@ -88,6 +88,10 @@ &ahci {
status = "okay";
};

+&cpu0 {
+ cpu-supply = <&reg_dcdc2>;
+};
+
&de {
status = "okay";
};
diff --git a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
index 47954551f573..fdf8bd12faaa 100644
--- a/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
+++ b/arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts
@@ -107,6 +107,10 @@ &ahci {
status = "okay";
};

+&cpu0 {
+ cpu-supply = <&reg_dcdc2>;
+};
+
&de {
status = "okay";
};
--
2.25.1
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