[PATCH v2] riscv: dts: starfive: fml13v01: enable USB 3.0 port

[PATCH v2] riscv: dts: starfive: fml13v01: enable USB 3.0 port

[Sandie Cao]

Add usb_cdns3 and usb0_pins configuration to support super speed USB 
device on the FML13V01 board.

Signed-off-by: Sandie Cao <sandie.cao@deepcomputing.io>
---

Changes in v2:
- Remove space to pass checkpatch.pl.
- Add usb0_pins and pass test on board.

 .../jh7110-deepcomputing-fml13v01.dts         | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts b/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts
index 8d9ce8b69a71..f2857d021d68 100644
--- a/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts
+++ b/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts
@@ -43,9 +43,28 @@ GPOEN_DISABLE,
 			slew-rate = <0>;
 		};
 	};
+
+	usb0_pins: usb0-0 {
+		vbus-pins {
+			pinmux = <GPIOMUX(25,  GPOUT_SYS_USB_DRIVE_VBUS,
+					       GPOEN_ENABLE,
+					       GPI_NONE)>;
+			bias-disable;
+			input-disable;
+			input-schmitt-disable;
+			slew-rate = <0>;
+		};
+	};
 };
 
 &usb0 {
 	dr_mode = "host";
+	pinctrl-names = "default";
+	pinctrl-0 = <&usb0_pins>;
 	status = "okay";
 };
+
+&usb_cdns3 {
+	phys = <&usbphy0>, <&pciephy0>;
+	phy-names = "cdns3,usb2-phy", "cdns3,usb3-phy";
+};

base-commit: 38818f7c9c179351334b1faffc4d40bd28cc9c72
-- 
2.34.1

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Re: [PATCH v2] riscv: dts: starfive: fml13v01: enable USB 3.0 port

[Maud Spierings]

On 2/21/25 6:58 AM, Sandie Cao wrote:
> Add usb_cdns3 and usb0_pins configuration to support super speed USB
> device on the FML13V01 board.
>
> Signed-off-by: Sandie Cao <sandie.cao@deepcomputing.io>
> ---
>
> Changes in v2:
> - Remove space to pass checkpatch.pl.
> - Add usb0_pins and pass test on board.
>
>   .../jh7110-deepcomputing-fml13v01.dts         | 19 +++++++++++++++++++
>   1 file changed, 19 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts b/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts
> index 8d9ce8b69a71..f2857d021d68 100644
> --- a/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts
> +++ b/arch/riscv/boot/dts/starfive/jh7110-deepcomputing-fml13v01.dts
> @@ -43,9 +43,28 @@ GPOEN_DISABLE,
>   			slew-rate = <0>;
>   		};
>   	};
> +
> +	usb0_pins: usb0-0 {
> +		vbus-pins {
> +			pinmux = <GPIOMUX(25,  GPOUT_SYS_USB_DRIVE_VBUS,
> +					       GPOEN_ENABLE,
> +					       GPI_NONE)>;
> +			bias-disable;
> +			input-disable;
> +			input-schmitt-disable;
> +			slew-rate = <0>;
> +		};
> +	};
>   };
>   
>   &usb0 {
>   	dr_mode = "host";
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&usb0_pins>;
>   	status = "okay";
>   };
> +
> +&usb_cdns3 {
> +	phys = <&usbphy0>, <&pciephy0>;
> +	phy-names = "cdns3,usb2-phy", "cdns3,usb3-phy";
> +};
>
> base-commit: 38818f7c9c179351334b1faffc4d40bd28cc9c72

Works as expected, thank you very much!

Tested-by: Maud Spierings <maud_spierings@hotmail.com>

kind regards,
Maud


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