On Wed, Sep 9, 2020 at 6:38 PM Robert Marko <robert.marko@xxxxxxxxxx> wrote:
>
> From: John Crispin <john@xxxxxxxxxxx>
>
> Since we now have driver for the USB PHY, and USB controller is already supported by the DWC3 driver lets add the necessary nodes to DTSI.
>
> Signed-off-by: John Crispin <john@xxxxxxxxxxx>
> Signed-off-by: Robert Marko <robert.marko@xxxxxxxxxx>
> Cc: Luka Perkov <luka.perkov@xxxxxxxxxx>
> Reviewed-by: Vinod Koul <vkoul@xxxxxxxxxx>
> ---
> Changes from v7 to v8:
> * Add labels for usb2 and usb3 nodes
> Changes from v6 to v7:
> * Remove changes to qcom-ipq4019-ap.dk01.1.dtsi
> It has slipped in unwanted, we only want to add
> nodes to the DTSI.
>
> arch/arm/boot/dts/qcom-ipq4019.dtsi | 74 +++++++++++++++++++++++++++++
> 1 file changed, 74 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
> index 74d8e2c8e4b3..4a973253024a 100644
> --- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
> +++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
> @@ -605,5 +605,79 @@ ethphy4: ethernet-phy@4 {
> reg = <4>;
> };
> };
> +
> + usb3_ss_phy: ssphy@9a000 {
> + compatible = "qcom,usb-ss-ipq4019-phy";
> + #phy-cells = <0>;
> + reg = <0x9a000 0x800>;
> + reg-names = "phy_base";
> + resets = <&gcc USB3_UNIPHY_PHY_ARES>;
> + reset-names = "por_rst";
> + status = "disabled";
> + };
> +
> + usb3_hs_phy: hsphy@a6000 {
> + compatible = "qcom,usb-hs-ipq4019-phy";
> + #phy-cells = <0>;
> + reg = <0xa6000 0x40>;
> + reg-names = "phy_base";
> + resets = <&gcc USB3_HSPHY_POR_ARES>, <&gcc USB3_HSPHY_S_ARES>;
> + reset-names = "por_rst", "srif_rst";
> + status = "disabled";
> + };
> +
> + usb3: usb3@8af8800 {
> + compatible = "qcom,dwc3";
> + reg = <0x8af8800 0x100>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + clocks = <&gcc GCC_USB3_MASTER_CLK>,
> + <&gcc GCC_USB3_SLEEP_CLK>,
> + <&gcc GCC_USB3_MOCK_UTMI_CLK>;
> + clock-names = "master", "sleep", "mock_utmi";
> + ranges;
> + status = "disabled";
> +
> + dwc3@8a00000 {
> + compatible = "snps,dwc3";
> + reg = <0x8a00000 0xf8000>;
> + interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
> + phys = <&usb3_hs_phy>, <&usb3_ss_phy>;
> + phy-names = "usb2-phy", "usb3-phy";
> + dr_mode = "host";
> + };
> + };
> +
> + usb2_hs_phy: hsphy@a8000 {
> + compatible = "qcom,usb-hs-ipq4019-phy";
> + #phy-cells = <0>;
> + reg = <0xa8000 0x40>;
> + reg-names = "phy_base";
> + resets = <&gcc USB2_HSPHY_POR_ARES>, <&gcc USB2_HSPHY_S_ARES>;
> + reset-names = "por_rst", "srif_rst";
> + status = "disabled";
> + };
> +
> + usb2: usb2@60f8800 {
> + compatible = "qcom,dwc3";
> + reg = <0x60f8800 0x100>;
> + #address-cells = <1>;
> + #size-cells = <1>;
> + clocks = <&gcc GCC_USB2_MASTER_CLK>,
> + <&gcc GCC_USB2_SLEEP_CLK>,
> + <&gcc GCC_USB2_MOCK_UTMI_CLK>;
> + clock-names = "master", "sleep", "mock_utmi";
> + ranges;
> + status = "disabled";
> +
> + dwc3@6000000 {
> + compatible = "snps,dwc3";
> + reg = <0x6000000 0xf8000>;
> + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
> + phys = <&usb2_hs_phy>;
> + phy-names = "usb2-phy";
> + dr_mode = "host";
> + };
> + };
> };
> };
> --
> 2.26.2
Hi,
Any chance of reviewing this?
Regards,
Robert
>
