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SubjectRe: [PATCH v7 3/5] ARM: dts: imx6qdl-icore: Add usbhost support
On Fri, Oct 14, 2016 at 02:57:21PM +0530, Jagan Teki wrote:
> From: Jagan Teki <jagan@amarulasolutions.com>
>
> Add usbhost 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 | 15 +++++++++++++++
> 1 file changed, 15 insertions(+)
>
> diff --git a/arch/arm/boot/dts/imx6qdl-icore.dtsi b/arch/arm/boot/dts/imx6qdl-icore.dtsi
> index f424cd5..ffec879 100644
> --- a/arch/arm/boot/dts/imx6qdl-icore.dtsi
> +++ b/arch/arm/boot/dts/imx6qdl-icore.dtsi
> @@ -56,6 +56,15 @@
> regulator-boot-on;
> regulator-always-on;
> };
> +
> + reg_usb_h1_vbus: usb_h1_vbus {

Hyphen instead of underscore should be used in node name. Also please
name fixed regulator in the following schema:

reg_xxx: regulator-xxx {
...
};

Shawn

> + compatible = "regulator-fixed";
> + regulator-name = "usb_h1_vbus";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> };
>
> &can1 {
> @@ -109,6 +118,12 @@
> status = "okay";
> };
>
> +&usbh1 {
> + vbus-supply = <&reg_usb_h1_vbus>;
> + disable-over-current;
> + status = "okay";
> +};
> +
> &usdhc1 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_usdhc1>;
> --
> 2.7.4
>

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