Hi, Am Freitag, 22. Dezember 2023, 15:16:16 CET schrieb Shantur Rathore: > USB port regulators should be controlled by PHYs > so we remove always-on property and let PHYs manage the > regulator. > > phy-supply isn't sconfugred for the TypeC port and now that we are ^^ configured ? > removing regulator-always-on, we need to fix the phy-supply > so the PHYs are able to turn power to type-c port. > > Series-version: 2 > > Signed-off-by: Shantur Rathore <i@xxxxxxxxxxx> > --- > arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi > index bca2b50e0a..f7273f7990 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dtsi > @@ -192,7 +192,6 @@ vcc5v0_host: vcc5v0-host-regulator { > pinctrl-names = "default"; > pinctrl-0 = <&vcc5v0_host_en>; > regulator-name = "vcc5v0_host"; > - regulator-always-on; > vin-supply = <&vcc5v0_usb>; > }; > > @@ -203,7 +202,6 @@ vcc5v0_typec: vcc5v0-typec-regulator { > pinctrl-names = "default"; > pinctrl-0 = <&vcc5v0_typec_en>; > regulator-name = "vcc5v0_typec"; > - regulator-always-on; > vin-supply = <&vcc5v0_usb>; > }; > > @@ -859,6 +857,7 @@ &u2phy0 { > status = "okay"; > > u2phy0_otg: otg-port { > + phy-supply = <&vcc5v0_typec>; > status = "okay"; > }; Just to explain for me, what is supplying the "other" OTG port u2phy1_otg: otg-port {} in u2phy1 ... this one is status okay, but does not have any phy supply? Thanks Heiko