Re: [PATCH 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support

From: Troy Mitchell

Date: Tue Sep 22 2026 - 22:19:15 EST


On Tue, Sep 22, 2026 at 07:04:34PM +0800, Sandie Cao wrote:
> diff --git a/arch/riscv/boot/dts/spacemit/k3.dtsi b/arch/riscv/boot/dts/spacemit/k3.dtsi
> [...]
> @@ -441,6 +441,72 @@ soc: soc {
> [...]
> + usb3b_u2phy: phy@81500000 {
> + compatible = "spacemit,k3-usb2-phy";
> + reg = <0x0 0x81500000 0x0 0x200>;
> + clocks = <&syscon_apmu CLK_APMU_USB2_BUS>;
> + #phy-cells = <0>;
> + status = "disabled";
> + };
> [...]
> + usb3c_u2phy: phy@81800000 {
> + compatible = "spacemit,k3-usb2-phy";
> + reg = <0x0 0x81800000 0x0 0x200>;
> + clocks = <&syscon_apmu CLK_APMU_USB2_BUS>;
> + #phy-cells = <0>;
> + status = "disabled";
> + };
Should these use CLK_APMU_USB3_PORTB_BUS and CLK_APMU_USB3_PORTC_BUS,
respectively?

--
Troy Mitchell

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