Regulator stuff and pin configuration copied from imx6qdl-nitrogen6_max.dtsi and checked against Boundary Devices linux kernel tree ([1]).
[1] https://github.com/boundarydevices/linux-imx6/blob/boundary-imx_3.14.28_1.0.0_ga/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi Signed-off-by: Peter Seiderer <[email protected]> --- arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 25 ++++++++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi index c6c590d..81f8c5c 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi @@ -85,9 +85,21 @@ enable-active-high; }; - reg_can_xcvr: regulator@3 { + reg_usb_h1_vbus: regulator@3 { compatible = "regulator-fixed"; reg = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_can_xcvr: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; regulator-name = "CAN XCVR"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; @@ -96,9 +108,9 @@ gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; }; - reg_wlan_vmmc: regulator@4 { + reg_wlan_vmmc: regulator@5 { compatible = "regulator-fixed"; - reg = <4>; + reg = <5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wlan_vmmc>; regulator-name = "reg_wlan_vmmc"; @@ -515,6 +527,12 @@ >; }; + pinctrl_usbh1: usbh1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x0b0b0 + >; + }; + pinctrl_usbotg: usbotggrp { fsl,pins = < MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 @@ -632,6 +650,7 @@ }; &usbh1 { + vbus-supply = <®_usb_h1_vbus>; status = "okay"; }; -- 2.1.4
