[PATCH v5 2/8] arm64: dts: imx8ulp: add usb nodes

[Rob Herring]

On Wed, Jan 31, 2024 at 07:43:18PM +0800, Xu Yang wrote:
> Add USB nodes on i.MX8ULP platform which has 2 USB controllers.
> 
> Signed-off-by: Xu Yang <xu.yang_2 at nxp.com>
> 
> ---
> Changes in v2:
>  - no changes
> Changes in v3:
>  - no changes
> Changes in v4:
>  - no changes
> Changes in v5:
>  - no changes
> ---
>  arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 64 ++++++++++++++++++++++
>  1 file changed, 64 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
> index c4a0082f30d3..ead1f57e08ef 100644
> --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
> @@ -28,6 +28,8 @@ aliases {
>  		serial1 = &lpuart5;
>  		serial2 = &lpuart6;
>  		serial3 = &lpuart7;
> +		usbphy0 = &usbphy1;
> +		usbphy1 = &usbphy2;

Drop these. We have no use for aliases to phys.

>  	};
>  
>  	cpus {
> @@ -472,6 +474,68 @@ usdhc2: mmc at 298f0000 {
>  				status = "disabled";
>  			};
>  
> +			usbotg1: usb at 29900000 {
> +				compatible = "fsl,imx8ulp-usb", "fsl,imx7ulp-usb", "fsl,imx6ul-usb";
> +				reg = <0x29900000 0x200>;
> +				interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
> +				clocks = <&pcc4 IMX8ULP_CLK_USB0>;
> +				power-domains = <&scmi_devpd IMX8ULP_PD_USB0>;
> +				phys = <&usbphy1>;
> +				fsl,usbmisc = <&usbmisc1 0>;
> +				ahb-burst-config = <0x0>;
> +				tx-burst-size-dword = <0x8>;
> +				rx-burst-size-dword = <0x8>;
> +				status = "disabled";
> +			};
> +
> +			usbmisc1: usbmisc at 29900200 {
> +				compatible = "fsl,imx8ulp-usbmisc", "fsl,imx7d-usbmisc",
> +						"fsl,imx6q-usbmisc";
> +				#index-cells = <1>;

Deprecated. Why are you using this?

Rob