linux-kernel - Re: [PATCH v2] arm: dts: mt7623: add otg nodes for bpi-r2

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Date:   Mon, 20 Sep 2021 14:01:45 +0200
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     Frank Wunderlich <linux@...web.de>,
        linux-mediatek@...ts.infradead.org
Cc:     Frank Wunderlich <frank-w@...lic-files.de>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] arm: dts: mt7623: add otg nodes for bpi-r2



On 30/08/2021 16:59, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w@...lic-files.de>
> 
> Add OTG-Nodes for BananaPi-R2
> 
> Signed-off-by: Frank Wunderlich <frank-w@...lic-files.de>

Applied to v5.15-next/dts32

Thanks

> ---
> patch is based on
> 
> "arm: dts: mt7623: add musb device nodes"
> 
> https://patchwork.kernel.org/project/linux-mediatek/patch/20210822041333.5264-2-mans0n@gorani.run/
> ---
> v2:
> 	rebase on plain 5.14, v1 was based on some not upstreamed work
> ---
>   arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 25 +++++++++++++++++++
>   1 file changed, 25 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
> index e96aa0ed1ebd..027c1b0c6a98 100644
> --- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
> +++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
> @@ -366,6 +366,14 @@ &pcie1_phy {
>   	status = "okay";
>   };
>   
> +&pio {
> +	musb_pins: musb {
> +		pins-musb {
> +			pinmux = <MT7623_PIN_237_EXT_SDIO2_FUNC_DRV_VBUS>;
> +		};
> +	};
> +};
> +
>   &pwm {
>   	pinctrl-names = "default";
>   	pinctrl-0 = <&pwm_pins_a>;
> @@ -396,6 +404,19 @@ &uart2 {
>   	status = "okay";
>   };
>   
> +&usb0 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&musb_pins>;
> +	status = "okay";
> +	usb-role-switch;
> +
> +	connector {
> +		compatible = "gpio-usb-b-connector", "usb-b-connector";
> +		type = "micro";
> +		id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
> +	};
> +};
> +
>   &usb1 {
>   	vusb33-supply = <&reg_3p3v>;
>   	vbus-supply = <&reg_5v>;
> @@ -408,6 +429,10 @@ &usb2 {
>   	status = "okay";
>   };
>   
> +&u2phy1 {
> +	status = "okay";
> +};
> +
>   &u3phy1 {
>   	status = "okay";
>   };
>