From: Jagan Teki jagan@amarulasolutions.com
Add usb otg node for i.MX6QDL sabresd boards.
Cc: Stefano Babic sbabic@denx.de Cc: Fabio Estevam fabio.estevam@nxp.com Cc: Michael Trimarchi michael@amarulasolutions.com Signed-off-by: Jagan Teki jagan@amarulasolutions.com --- arch/arm/dts/imx6qdl-sabresd.dtsi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/arch/arm/dts/imx6qdl-sabresd.dtsi b/arch/arm/dts/imx6qdl-sabresd.dtsi index e38e370..0e104c1 100644 --- a/arch/arm/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/dts/imx6qdl-sabresd.dtsi @@ -21,6 +21,17 @@ reg = <0x10000000 0x40000000>; };
+ reg_usb_otg_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 0>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; + reg_usb_h1_vbus: regulator@1 { compatible = "regulator-fixed"; reg = <1>; @@ -77,6 +88,13 @@ status = "okay"; };
+&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + status = "okay"; +}; + &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; @@ -134,6 +152,11 @@ >; };
+ pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 + >; + };
pinctrl_usdhc2: usdhc2grp { fsl,pins = <