[PATCH v6 09/12] arm64: dts: rockchip: rk3588s-nanopi-r6: remove bogus vcc5v0_usb regulator
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From: Joachim Eastwood via B4 Relay <devnull+joachim.eastwood.gmail.com@kernel.org>
Date: 2026-09-03 21:23:46
Also in:
b4-sent, linux-arm-kernel, linux-rockchip
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Joachim Eastwood <redacted> 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 <redacted> --- arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi | 14 ++------------ 1 file 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 206cc88fdaa1..5a42e7dadc92 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-nanopi-r6.dtsi@@ -131,16 +131,6 @@ 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_usb_otg0: regulator-vcc5v0-usb-otg0 { compatible = "regulator-fixed"; enable-active-high;
@@ -150,7 +140,7 @@ 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>; }; vcc5v0_host_20: regulator-vcc5v0-host-20 {
@@ -162,7 +152,7 @@ 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>; }; };
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2.55.0