From: Jagan Teki jagan@amarulasolutions.com
Add usb host 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 4afa108..e38e370 100644 --- a/arch/arm/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/dts/imx6qdl-sabresd.dtsi @@ -20,6 +20,17 @@ memory { reg = <0x10000000 0x40000000>; }; + + reg_usb_h1_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 29 0>; + enable-active-high; + vin-supply = <&swbst_reg>; + }; };
&i2c1 { @@ -38,6 +49,13 @@ pmic: pfuze100@08 { compatible = "fsl,pfuze100"; reg = <0x08>; + + regulators { + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + }; }; };
@@ -54,6 +72,11 @@ status = "okay"; };
+&usbh1 { + vbus-supply = <®_usb_h1_vbus>; + status = "okay"; +}; + &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>;