[PATCH 2/2] arm64: dts: rockchip: r4s: remove the vcc3v3 use vcc5v0 wrong supply voltage

Xiaobo Tian peterwillcn at gmail.com
Mon Jul 5 08:03:27 PDT 2021


Vcc3v3 wrongly used Vcc5v0 for power supply.
After testing and removing this misconfiguration,
the temperature of the motherboard has decreased,
and it works normally without any other problems

Signed-off-by: Xiaobo Tian <peterwillcn at gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
index a0f928990fdd..899c6a0fc6a1 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts
@@ -112,7 +112,3 @@ &uart0 {
 &usbdrd_dwc3_0 {
 	dr_mode = "host";
 };
-
-&vcc3v3_sys {
-	vin-supply = <&vcc5v0_sys>;
-};
-- 
2.32.0




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