Commit 5fdc9d1e authored by Oleksij Rempel's avatar Oleksij Rempel Committed by Shawn Guo
Browse files

ARM: dts: imx6dl: prtmvt: fix different USB related warnings 



Fix USB-related warnings in imx6dl prtmvt device tree by disabling
unused usbphynop1 and usbphynop2 USB PHYs and over-current detection
which is not supported on USB h1 port. This fixes the following warnings
with the current kernel:
usb_phy_generic usbphynop1: dummy supplies not allowed for exclusive requests
usb_phy_generic usbphynop2: dummy supplies not allowed for exclusive requests
imx_usb 2184200.usb: No over current polarity defined

By the way, fix over-current detection on usbotg port.

Signed-off-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 768b95f9

arch/arm/boot/dts/imx6dl-prtmvt.dts

+10 −1
Original line number Diff line number Diff line
@@ -560,6 +560,7 @@ &usbh1 { 
	pinctrl-names = "default";

	phy_type = "utmi";

	dr_mode = "host";

	disable-over-current;

	status = "okay";

};
@@ -569,10 +570,18 @@ &usbotg { 
	pinctrl-0 = <&pinctrl_usbotg>;

	phy_type = "utmi";

	dr_mode = "host";

	disable-over-current;

	over-current-active-low;

	status = "okay";

};



&usbphynop1 {

	status = "disabled";

};



&usbphynop2 {

	status = "disabled";

};



&usdhc1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_usdhc1>;