linux-kernel - Re: [PATCH v2 12/15] arm64: dts: freescale: imx93-phyboard-segin: Add USB support

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Message-ID: <Z/6ptclaeXI2yr9r@lizhi-Precision-Tower-5810>
Date: Tue, 15 Apr 2025 14:47:17 -0400
From: Frank Li <Frank.li@....com>
To: Primoz Fiser <primoz.fiser@...ik.com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>, devicetree@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, upstream@...ts.phytec.de
Subject: Re: [PATCH v2 12/15] arm64: dts: freescale: imx93-phyboard-segin:
 Add USB support

On Tue, Apr 15, 2025 at 06:33:08AM +0200, Primoz Fiser wrote:
> Add support for both USB controllers. Set first controller in OTG mode
> (USB micro-AB connector X8) and the second one in host mode (USB type A
> connector X7) by default.
>
> Signed-off-by: Primoz Fiser <primoz.fiser@...ik.com>
> ---

Reviewed-by: Frank Li <Frank.Li@....com>

> Changes in v2:
> - reword commit message
>
>  .../boot/dts/freescale/imx93-phyboard-segin.dts     | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts
> index be9c0a436734..e4f959f665b2 100644
> --- a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts
> +++ b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts
> @@ -80,6 +80,19 @@ &lpuart1 {
>  	status = "okay";
>  };
>
> +/* USB  */
> +&usbotg1 {
> +	disable-over-current;
> +	dr_mode = "otg";
> +	status = "okay";
> +};
> +
> +&usbotg2 {
> +	disable-over-current;
> +	dr_mode = "host";
> +	status = "okay";
> +};
> +
>  /* SD-Card */
>  &usdhc2 {
>  	pinctrl-names = "default", "state_100mhz", "state_200mhz";
> --
> 2.34.1
>