On Mon, May 02, 2022 at 02:36:34PM +0530, Rohit Agarwal wrote:
> Add devicetree nodes for enabling USB3 controller, Qcom QMP PHY and
> SNPS HS PHY on SDX65.
>
> Signed-off-by: Rohit Agarwal <quic_rohiagar@xxxxxxxxxxx>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Thanks,
Mani
> ---
> arch/arm/boot/dts/qcom-sdx65.dtsi | 83 +++++++++++++++++++++++++++++++++++++++
> 1 file changed, 83 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
> index d989837..a64be20 100644
> --- a/arch/arm/boot/dts/qcom-sdx65.dtsi
> +++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
> @@ -126,6 +126,7 @@
> reg = <0x00100000 0x001f7400>;
> clocks = <&rpmhcc RPMH_CXO_CLK>, <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>;
> clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";
> + #power-domain-cells = <1>;
> #clock-cells = <1>;
> #reset-cells = <1>;
> };
> @@ -139,6 +140,45 @@
> status = "disabled";
> };
>
> + usb_hsphy: phy@ff4000 {
> + compatible = "qcom,usb-snps-hs-7nm-phy";
> + reg = <0xff4000 0x120>;
> + #phy-cells = <0>;
> + status = "disabled";
> + clocks = <&rpmhcc RPMH_CXO_CLK>;
> + clock-names = "ref";
> + resets = <&gcc GCC_QUSB2PHY_BCR>;
> + };
> +
> + usb_qmpphy: phy@ff6000 {
> + compatible = "qcom,sdx65-qmp-usb3-uni-phy";
> + reg = <0x00ff6000 0x1c8>;
> + status = "disabled";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> +
> + clocks = <&gcc GCC_USB3_PHY_AUX_CLK>,
> + <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
> + <&gcc GCC_USB3_PRIM_CLKREF_EN>;
> + clock-names = "aux", "cfg_ahb", "ref";
> +
> + resets = <&gcc GCC_USB3PHY_PHY_BCR>,
> + <&gcc GCC_USB3_PHY_BCR>;
> + reset-names = "phy", "common";
> +
> + usb_ssphy: phy@ff6200 {
> + reg = <0x00ff6e00 0x160>,
> + <0x00ff7000 0x1ec>,
> + <0x00ff6200 0x1e00>;
> + #phy-cells = <0>;
> + #clock-cells = <0>;
> + clocks = <&gcc GCC_USB3_PHY_PIPE_CLK>;
> + clock-names = "pipe0";
> + clock-output-names = "usb3_uni_phy_pipe_clk_src";
> + };
> + };
> +
> system_noc: interconnect@1620000 {
> compatible = "qcom,sdx65-system-noc";
> reg = <0x1620000 0x31200>;
> @@ -178,6 +218,49 @@
> status = "disabled";
> };
>
> + usb: usb@a6f8800 {
> + compatible = "qcom,sdx65-dwc3", "qcom,dwc3";
> + reg = <0x0a6f8800 0x400>;
> + status = "disabled";
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges;
> +
> + clocks = <&gcc GCC_USB30_SLV_AHB_CLK>,
> + <&gcc GCC_USB30_MASTER_CLK>,
> + <&gcc GCC_USB30_MSTR_AXI_CLK>,
> + <&gcc GCC_USB30_MOCK_UTMI_CLK>,
> + <&gcc GCC_USB30_SLEEP_CLK>;
> + clock-names = "cfg_noc", "core", "iface", "mock_utmi",
> + "sleep";
> +
> + assigned-clocks = <&gcc GCC_USB30_MOCK_UTMI_CLK>,
> + <&gcc GCC_USB30_MASTER_CLK>;
> + assigned-clock-rates = <19200000>, <200000000>;
> +
> + interrupts-extended = <&intc GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
> + <&pdc 19 IRQ_TYPE_EDGE_BOTH>,
> + <&pdc 76 IRQ_TYPE_LEVEL_HIGH>,
> + <&pdc 18 IRQ_TYPE_EDGE_BOTH>;
> + interrupt-names = "hs_phy_irq", "dp_hs_phy_irq",
> + "ss_phy_irq", "dm_hs_phy_irq";
> +
> + power-domains = <&gcc USB30_GDSC>;
> +
> + resets = <&gcc GCC_USB30_BCR>;
> +
> + usb_dwc3: usb@a600000 {
> + compatible = "snps,dwc3";
> + reg = <0x0a600000 0xcd00>;
> + interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
> + iommus = <&apps_smmu 0x1a0 0x0>;
> + snps,dis_u2_susphy_quirk;
> + snps,dis_enblslpm_quirk;
> + phys = <&usb_hsphy>, <&usb_ssphy>;
> + phy-names = "usb2-phy", "usb3-phy";
> + };
> + };
> +
> spmi_bus: qcom,spmi@c440000 {
> compatible = "qcom,spmi-pmic-arb";
> reg = <0xc440000 0xd00>,
> --
> 2.7.4
>
--
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