[PATCH 09/12] arm64: dts: rockchip: rk3588s-nanopi: remove useless vcc_3v3_pcie20

Joachim Eastwood via B4 Relay devnull+joachim.eastwood.gmail.com at kernel.org
Thu Jul 2 15:07:24 PDT 2026


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

There is no separate regulator for boards with RTL8125BG MACs.
The power is only separated from VCC_3V3_S3 with a ferrite bead.

Signed-off-by: Joachim Eastwood <joachim.eastwood at gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi.dtsi
index 463cfeddf270..e4900af9822a 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>;
 	};
 
-	vcc_3v3_pcie20: regulator-vcc3v3-pcie20 {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc_3v3_pcie20";
-		regulator-always-on;
-		regulator-boot-on;
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		vin-supply = <&vcc_3v3_s3>;
-	};
-
 	vcc5v0_usb: regulator-vcc5v0-usb {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc5v0_usb";
@@ -305,7 +295,7 @@ &pcie2x1l1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pcie2_1_rst>;
 	reset-gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_HIGH>;
-	vpcie3v3-supply = <&vcc_3v3_pcie20>;
+	vpcie3v3-supply = <&vcc_3v3_s3>;
 	status = "okay";
 };
 
@@ -314,7 +304,7 @@ &pcie2x1l2 {
 	pinctrl-0 = <&pcie2_2_rst>, <&pcie20x1m0_clkreqn>;
 	supports-clkreq;
 	reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
-	vpcie3v3-supply = <&vcc_3v3_pcie20>;
+	vpcie3v3-supply = <&vcc_3v3_s3>;
 	status = "okay";
 };
 

-- 
2.55.0





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