Add support for single USB OTG port. Signed-off-by: Ilya Ledvich <ilya@xxxxxxxxxxxxxx> Acked-by: Igor Grinberg <grinberg@xxxxxxxxxxxxxx> --- arch/arm/boot/dts/imx7d-cl-som-imx7.dts | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts index 6fa6580..a8f52cf 100644 --- a/arch/arm/boot/dts/imx7d-cl-som-imx7.dts +++ b/arch/arm/boot/dts/imx7d-cl-som-imx7.dts @@ -21,6 +21,22 @@ memory { reg = <0x80000000 0x10000000>; /* 256 MB - minimal configuration */ }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb_otg1_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; }; &cpu0 { @@ -131,6 +147,13 @@ status = "okay"; }; +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg1>; + vbus-supply = <®_usb_otg1_vbus>; + status = "okay"; +}; + &iomuxc { cl-som-imx7 { pinctrl_i2c2: i2c2grp { @@ -146,5 +169,11 @@ MX7D_PAD_UART1_RX_DATA__UART1_DCE_RX 0x79 >; }; + + pinctrl_usbotg1: usbotg1grp { + fsl,pins = < + MX7D_PAD_GPIO1_IO05__GPIO1_IO5 0x14 /* OTG PWREN */ + >; + }; }; }; -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html