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authorqianfan Zhao2022-05-17 09:36:05 +0800
committerJernej Skrabec2022-07-05 21:35:57 +0200
commit6d5f3f67584a4e17b70970c7fc567b2251b880ed (patch)
tree8d26e9ff0f75b50e49c18bcc52f1aa8c615395fa /arch/arm/boot
parentb8eb2df19fbf97aa1e950cf491232c2e3bef8357 (diff)
ARM: dts: sun8i-r40: Add "cpu-supply" node for sun8i-r40 based board
The CPU of sun8i-r40 is powered by PMIC, let's add "cpu-supply" node. Signed-off-by: qianfan Zhao <qianfanguijin@163.com> Reviewed-by: Samuel Holland <samuel@sholland.org> Tested-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20220517013607.2252-2-qianfanguijin@163.com
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/sun8i-r40-bananapi-m2-ultra.dts4
-rw-r--r--arch/arm/boot/dts/sun8i-r40-feta40i.dtsi4
-rw-r--r--arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts4
-rw-r--r--arch/arm/boot/dts/sun8i-v40-bananapi-m2-berry.dts4
4 files changed, 16 insertions, 0 deletions
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 @@
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 @@
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 @@
status = "okay";
};
+&cpu0 {
+ cpu-supply = <&reg_dcdc2>;
+};
+
&de {
status = "okay";
};