Re: [PATCH v7 4/5] ARM: dts: imx6qdl-icore: Add usbotg support

Shawn Guo
2016-10-21T01:25:53Z

On Fri, Oct 14, 2016 at 02:57:22PM +0530, Jagan Teki wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Add usbotg support for Engicam i.CoreM6 dql modules.
>
> Cc: Sascha Hauer <kernel@pengutronix.de>
> Cc: Fabio Estevam <fabio.estevam@nxp.com>
> Cc: Shawn Guo <shawnguo@kernel.org>
> Cc: Matteo Lisi <matteo.lisi@engicam.com>
> Cc: Michael Trimarchi <michael@amarulasolutions.com>
> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
> ---
> Changes for v7:
> - none
> Changes for v6:
> - none
> Changes for v5:
> - none
> Changes for v4:
> - new patch
>
> arch/arm/boot/dts/imx6qdl-icore.dtsi | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
> index ffec879..4e79858 100644
> --- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
> @@ -65,6 +65,15 @@
> regulator-boot-on;
> regulator-always-on;
> };
> +
> + reg_usb_otg_vbus: usb_otg_vbus {

Same as host patch, please fix the node name.

Shawn

> + compatible = "regulator-fixed";
> + regulator-name = "usb_otg_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> };
>
> &can1 {
> @@ -124,6 +133,14 @@
> status = "okay";
> };
>
> +&usbotg {
> + vbus-supply = <&reg_usb_otg_vbus>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_usbotg>;
> + disable-over-current;
> + status = "okay";
> +};
> +
> &usdhc1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usdhc1>;
> @@ -198,6 +215,12 @@
> >;
> };
>
> + pinctrl_usbotg: usbotggrp {
> + fsl,pins = <
> + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
> + >;
> + };
> +
> pinctrl_usdhc1: usdhc1grp {
> fsl,pins = <
> MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17070
> --
> 2.7.4
>