[PATCH] ARM: dts: i.MX8MP: add dual-role usb-type-c PORT1 support

[PATCH] ARM: dts: i.MX8MP: add dual-role usb-type-c PORT1 support

[Marco Felsch]

Enable the dual-role support locally till we have upstream devicetree
support. By this patch and with the recent usb-otg patches from Sascha
usbgadget/fastboot does work now on the i.MX8MP-EVK as well.

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
 arch/arm/dts/imx8mp-evk.dts | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm/dts/imx8mp-evk.dts b/arch/arm/dts/imx8mp-evk.dts
index c7e1f35d2d..0376743068 100644
--- a/arch/arm/dts/imx8mp-evk.dts
+++ b/arch/arm/dts/imx8mp-evk.dts
@@ -60,6 +60,23 @@
 	off-on-delay-us = <20000>;
 };
 
+&usb3_phy0 {
+	status = "okay";
+};
+
+&usb3_0 {
+	status = "okay";
+};
+
+&usb_dwc3_0 {
+	dr_mode = "otg";
+	hnp-disable;
+	srp-disable;
+	adp-disable;
+	usb-role-switch;
+	status = "okay";
+};
+
 &usdhc2 {
 	#address-cells = <1>;
 	#size-cells = <1>;
-- 
2.30.2

Re: [PATCH] ARM: dts: i.MX8MP: add dual-role usb-type-c PORT1 support

[Sascha Hauer]

On Wed, Mar 22, 2023 at 10:03:22PM +0100, Marco Felsch wrote:
> Enable the dual-role support locally till we have upstream devicetree
> support. By this patch and with the recent usb-otg patches from Sascha
> usbgadget/fastboot does work now on the i.MX8MP-EVK as well.
> 
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
> ---
>  arch/arm/dts/imx8mp-evk.dts | 17 +++++++++++++++++
>  1 file changed, 17 insertions(+)

Applied, thanks

Sascha

> 
> diff --git a/arch/arm/dts/imx8mp-evk.dts b/arch/arm/dts/imx8mp-evk.dts
> index c7e1f35d2d..0376743068 100644
> --- a/arch/arm/dts/imx8mp-evk.dts
> +++ b/arch/arm/dts/imx8mp-evk.dts
> @@ -60,6 +60,23 @@
>  	off-on-delay-us = <20000>;
>  };
>  
> +&usb3_phy0 {
> +	status = "okay";
> +};
> +
> +&usb3_0 {
> +	status = "okay";
> +};
> +
> +&usb_dwc3_0 {
> +	dr_mode = "otg";
> +	hnp-disable;
> +	srp-disable;
> +	adp-disable;
> +	usb-role-switch;
> +	status = "okay";
> +};
> +
>  &usdhc2 {
>  	#address-cells = <1>;
>  	#size-cells = <1>;
> -- 
> 2.30.2
> 
> 
> 

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