Commit 0c55f622 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
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arm64: dts: qcom: qcm2290: Add USB3 PHY 



Describe the USB3 PHY and hook it up to the USB3 controller.

Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230606-topic-qcm2290_usb3-v1-1-3e8fbcb89088@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent e0f250c8

arch/arm64/boot/dts/qcom/qcm2290.dtsi

+28 −2
Original line number Diff line number Diff line
@@ -638,6 +638,32 @@ usb_hsphy: phy@1613000 { 
			status = "disabled";

		};



		usb_qmpphy: phy@1615000 {

			compatible = "qcom,qcm2290-qmp-usb3-phy";

			reg = <0x0 0x01615000 0x0 0x1000>;



			clocks = <&gcc GCC_AHB2PHY_USB_CLK>,

				 <&gcc GCC_USB3_PRIM_CLKREF_CLK>,

				 <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>,

				 <&gcc GCC_USB3_PRIM_PHY_PIPE_CLK>;

			clock-names = "cfg_ahb",

				      "ref",

				      "com_aux",

				      "pipe";



			resets = <&gcc GCC_USB3_PHY_PRIM_SP0_BCR>,

				 <&gcc GCC_USB3PHY_PHY_PRIM_SP0_BCR>;

			reset-names = "phy",

				      "phy_phy";



			#clock-cells = <0>;

			clock-output-names = "usb3_phy_pipe_clk_src";



			#phy-cells = <0>;



			status = "disabled";

		};



		qfprom@1b44000 {

			compatible = "qcom,qcm2290-qfprom", "qcom,qfprom";

			reg = <0x0 0x01b44000 0x0 0x3000>;
@@ -1062,8 +1088,8 @@ usb_dwc3: usb@4e00000 { 
				compatible = "snps,dwc3";

				reg = <0x0 0x04e00000 0x0 0xcd00>;

				interrupts = <GIC_SPI 255 IRQ_TYPE_LEVEL_HIGH>;

				phys = <&usb_hsphy>;

				phy-names = "usb2-phy";

				phys = <&usb_hsphy>, <&usb_qmpphy>;

				phy-names = "usb2-phy", "usb3-phy";

				iommus = <&apps_smmu 0x120 0x0>;

				snps,dis_u2_susphy_quirk;

				snps,dis_enblslpm_quirk;