[PATCH 11/12] arm64: dts: rockchip: rk3588s-nanopi: remove bogus vcc5v0_usb regulator

Joachim Eastwood via B4 Relay devnull+joachim.eastwood.gmail.com at kernel.org
Thu Jul 2 15:07:26 PDT 2026


From: Joachim Eastwood <joachim.eastwood at gmail.com>

All USB regulators (power switches) are feed from the main vcc5v0
supply. There is no regulator or switch in between.

Signed-off-by: Joachim Eastwood <joachim.eastwood at gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi |  2 +-
 arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi    | 12 +-----------
 2 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
index 2f8c580afc2b..ff579f75d8d3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
@@ -55,7 +55,7 @@ vcc5v0_usb_otg0: regulator-vcc5v0-usb-otg0 {
 		regulator-name = "vcc5v0_usb_otg0";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		vin-supply = <&vcc5v0_usb>;
+		vin-supply = <&vcc5v0_sys>;
 	};
 };
 
diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
index 596b5a64c191..43b9342bbf14 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
@@ -86,16 +86,6 @@ vcc_3v3_sd_s0: regulator-vcc-3v3-sd-s0 {
 		vin-supply = <&vcc_3v3_s3>;
 	};
 
-	vcc5v0_usb: regulator-vcc5v0-usb {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc5v0_usb";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		vin-supply = <&vcc5v0_sys>;
-	};
-
 	vcc5v0_host_20: regulator-vcc5v0-host-20 {
 		compatible = "regulator-fixed";
 		enable-active-high;
@@ -105,7 +95,7 @@ vcc5v0_host_20: regulator-vcc5v0-host-20 {
 		regulator-name = "vcc5v0_host_20";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
-		vin-supply = <&vcc5v0_usb>;
+		vin-supply = <&vcc5v0_sys>;
 	};
 };
 

-- 
2.55.0





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