[PATCH] ARM: zynq: Sync Microzed board with Linux kernel

[Michal Simek]

On 3/28/23 09:21, Michal Simek wrote:
> Fix model name, node locations and also add pinctrl description for usb.
> 
> Signed-off-by: Michal Simek <michal.simek at amd.com>
> ---
> 
> ---
>   arch/arm/dts/zynq-microzed.dts | 42 ++++++++++++++++++++++++++++------
>   1 file changed, 35 insertions(+), 7 deletions(-)
> 
> diff --git a/arch/arm/dts/zynq-microzed.dts b/arch/arm/dts/zynq-microzed.dts
> index b95eb3ed2434..5f280f4d8ece 100644
> --- a/arch/arm/dts/zynq-microzed.dts
> +++ b/arch/arm/dts/zynq-microzed.dts
> @@ -8,7 +8,7 @@
>   #include "zynq-7000.dtsi"
>   
>   / {
> -	model = "Zynq MicroZED Board";
> +	model = "Avnet MicroZed board";
>   	compatible = "avnet,zynq-microzed", "xlnx,zynq-microzed", "xlnx,zynq-7000";
>   
>   	aliases {
> @@ -19,7 +19,7 @@
>   
>   	memory at 0 {
>   		device_type = "memory";
> -		reg = <0 0x40000000>;
> +		reg = <0x0 0x40000000>;
>   	};
>   
>   	chosen {
> @@ -42,11 +42,6 @@
>   	status = "okay";
>   };
>   
> -&uart1 {
> -	bootph-all;
> -	status = "okay";
> -};
> -
>   &gem0 {
>   	status = "okay";
>   	phy-mode = "rgmii-id";
> @@ -62,8 +57,41 @@
>   	status = "okay";
>   };
>   
> +&uart1 {
> +	bootph-all;
> +	status = "okay";
> +};
> +
>   &usb0 {
>   	status = "okay";
>   	dr_mode = "host";
>   	usb-phy = <&usb_phy0>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_usb0_default>;
> +};
> +
> +&pinctrl0 {
> +	pinctrl_usb0_default: usb0-default {
> +		mux {
> +			groups = "usb0_0_grp";
> +			function = "usb0";
> +		};
> +
> +		conf {
> +			groups = "usb0_0_grp";
> +			slew-rate = <0>;
> +			io-standard = <1>;
> +		};
> +
> +		conf-rx {
> +			pins = "MIO29", "MIO31", "MIO36";
> +			bias-high-impedance;
> +		};
> +
> +		conf-tx {
> +			pins = "MIO28", "MIO30", "MIO32", "MIO33", "MIO34",
> +			       "MIO35", "MIO37", "MIO38", "MIO39";
> +			bias-disable;
> +		};
> +	};
>   };

Applied.
M