On Wed, Sep 11, 2024 at 02:17:19PM +0800, Xu Yang wrote:
> Add usb3 phy and controller nodes for imx95.
>
> Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx>
>
> ---
> Changes in v2:
> - no changes
> Changes in v3:
> - no changes
> Changes in v4:
> - reorder nodes
> Changes in v5:
> - no changes
> ---
> arch/arm64/boot/dts/freescale/imx95.dtsi | 43 ++++++++++++++++++++++++
> 1 file changed, 43 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
> index 425272aa5a81..2377b3ade95a 100644
> --- a/arch/arm64/boot/dts/freescale/imx95.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
> @@ -1188,5 +1188,48 @@ pcie1_ep: pcie-ep@4c380000 {
> power-domains = <&scmi_devpd IMX95_PD_HSIO_TOP>;
> status = "disabled";
> };
> +
> + usb3: usb@4c010010 {
Could this be added in order of unit-address?
Shawn
> + compatible = "fsl,imx95-dwc3", "fsl,imx8mp-dwc3";
> + reg = <0x0 0x4c010010 0x0 0x04>,
> + <0x0 0x4c1f0000 0x0 0x20>;
> + clocks = <&scmi_clk IMX95_CLK_HSIO>,
> + <&scmi_clk IMX95_CLK_32K>;
> + clock-names = "hsio", "suspend";
> + interrupts = <GIC_SPI 173 IRQ_TYPE_LEVEL_HIGH>;
> + #address-cells = <2>;
> + #size-cells = <2>;
> + ranges;
> + power-domains = <&scmi_devpd IMX95_PD_HSIO_TOP>;
> + dma-ranges = <0x0 0x0 0x0 0x0 0x10 0x0>;
> + status = "disabled";
> +
> + usb3_dwc3: usb@4c100000 {
> + compatible = "snps,dwc3";
> + reg = <0x0 0x4c100000 0x0 0x10000>;
> + clocks = <&scmi_clk IMX95_CLK_HSIO>,
> + <&scmi_clk IMX95_CLK_24M>,
> + <&scmi_clk IMX95_CLK_32K>;
> + clock-names = "bus_early", "ref", "suspend";
> + interrupts = <GIC_SPI 175 IRQ_TYPE_LEVEL_HIGH>;
> + phys = <&usb3_phy>, <&usb3_phy>;
> + phy-names = "usb2-phy", "usb3-phy";
> + snps,gfladj-refclk-lpm-sel-quirk;
> + snps,parkmode-disable-ss-quirk;
> + iommus = <&smmu 0xe>;
> + };
> + };
> +
> + usb3_phy: phy@4c1f0040 {
> + compatible = "fsl,imx95-usb-phy", "fsl,imx8mp-usb-phy";
> + reg = <0x0 0x4c1f0040 0x0 0x40>,
> + <0x0 0x4c1fc000 0x0 0x100>;
> + clocks = <&scmi_clk IMX95_CLK_HSIO>;
> + clock-names = "phy";
> + #phy-cells = <0>;
> + power-domains = <&scmi_devpd IMX95_PD_HSIO_TOP>;
> + orientation-switch;
> + status = "disabled";
> + };
> };
> };
> --
> 2.34.1
>
