linux-kernel - Re: [PATCH v8 11/13] ARM: dts: Berlin: enable USB on the BG2Q DMP

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Date:	Tue, 18 Nov 2014 20:37:12 +0100
From:	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
To:	Antoine Tenart <antoine.tenart@...e-electrons.com>,
	Peter.Chen@...escale.com, balbi@...com, p.zabel@...gutronix.de
CC:	alexandre.belloni@...e-electrons.com,
	thomas.petazzoni@...e-electrons.com, zmxu@...vell.com,
	jszhang@...vell.com, michal.simek@...inx.com,
	linux-arm-kernel@...ts.infradead.org, linux-usb@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v8 11/13] ARM: dts: Berlin: enable USB on the BG2Q DMP

On 17.11.2014 14:35, Antoine Tenart wrote:
> Enable the 2 available USB PHY and USB nodes on the Marvell Berlin BG2Q
> DMP.
>
> Signed-off-by: Antoine Tenart <antoine.tenart@...e-electrons.com>

Applied to berlin/dt.

Thanks!

> ---
>   arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 53 ++++++++++++++++++++++++++++++
>   1 file changed, 53 insertions(+)
>
> diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
> index ea1f99b8eed6..f7c25580e122 100644
> --- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
> +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts
> @@ -7,6 +7,8 @@
>    */
>
>   /dts-v1/;
> +
> +#include <dt-bindings/gpio/gpio.h>
>   #include "berlin2q.dtsi"
>
>   / {
> @@ -21,6 +23,39 @@
>   	choosen {
>   		bootargs = "console=ttyS0,115200 earlyprintk";
>   	};
> +
> +	regulators {
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		reg_usb0_vbus: regulator@0 {
> +			compatible = "regulator-fixed";
> +			regulator-name = "usb0_vbus";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&portb 8 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +		};
> +
> +		reg_usb1_vbus: regulator@1 {
> +			compatible = "regulator-fixed";
> +			regulator-name = "usb1_vbus";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&portb 10 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +		};
> +
> +		reg_usb2_vbus: regulator@2 {
> +			compatible = "regulator-fixed";
> +			regulator-name = "usb2_vbus";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			gpio = <&portb 12 GPIO_ACTIVE_HIGH>;
> +			enable-active-high;
> +		};
> +	};
>   };
>
>   &sdhci1 {
> @@ -46,6 +81,24 @@
>   	status = "okay";
>   };
>
> +&usb_phy0 {
> +	status = "okay";
> +};
> +
> +&usb_phy2 {
> +	status = "okay";
> +};
> +
> +&usb0 {
> +	vbus-supply = <&reg_usb0_vbus>;
> +	status = "okay";
> +};
> +
> +&usb2 {
> +	vbus-supply = <&reg_usb2_vbus>;
> +	status = "okay";
> +};
> +
>   &eth0 {
>   	status = "okay";
>   };
>

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