Commit 6785fa95 authored by Vivek Gautam's avatar Vivek Gautam Committed by Andy Gross
Browse files

arm64: dts: msm8996: Add device node for qcom qusb2 phy 



Adding device node for QUSB2 phy and the required infrastructure
to enable support for the same. This phy is used by dwc3 controller
present on msm8996.

Signed-off-by: default avatarVivek Gautam <vivek.gautam@codeaurora.org>
Signed-off-by: default avatarAndy Gross <andy.gross@linaro.org>
parent 5a125b63

arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi

+8 −0
Original line number Diff line number Diff line
@@ -88,6 +88,14 @@ 
			cd-gpios = <&msmgpio 38 0x1>;

			status = "okay";

		};



		phy@7411000 {

			status = "okay";

		};



		phy@7412000 {

			status = "okay";

		};

	};

arch/arm64/boot/dts/qcom/msm8996.dtsi

+51 −0
Original line number Diff line number Diff line
@@ -538,6 +538,57 @@ 
					       <960000000>,

					       <825000000>;

		};



		qfprom@74000 {

			compatible = "qcom,qfprom";

			reg = <0x74000 0x8ff>;

			#address-cells = <1>;

			#size-cells = <1>;



			qusb2p_hstx_trim: hstx_trim@24e {

				reg = <0x24e 0x2>;

				bits = <5 4>;

			};



			qusb2s_hstx_trim: hstx_trim@24f {

				reg = <0x24f 0x1>;

				bits = <1 4>;

			};

		};



		hsusb_phy1: phy@7411000 {

			compatible = "qcom,msm8996-qusb2-phy";

			reg = <0x7411000 0x180>;

			#phy-cells = <0>;



			clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,

				<&gcc GCC_RX1_USB2_CLKREF_CLK>;

			clock-names = "cfg_ahb", "ref";



			vdda-pll-supply = <&pm8994_l12>;

			vdda-phy-dpdm-supply = <&pm8994_l24>;



			resets = <&gcc GCC_QUSB2PHY_PRIM_BCR>;

			nvmem-cells = <&qusb2p_hstx_trim>;

			status = "disabled";

		};



		hsusb_phy2: phy@7412000 {

			compatible = "qcom,msm8996-qusb2-phy";

			reg = <0x7412000 0x180>;

			#phy-cells = <0>;



			clocks = <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,

				<&gcc GCC_RX2_USB2_CLKREF_CLK>;

			clock-names = "cfg_ahb", "ref";



			vdda-pll-supply = <&pm8994_l12>;

			vdda-phy-dpdm-supply = <&pm8994_l24>;



			resets = <&gcc GCC_QUSB2PHY_SEC_BCR>;

			nvmem-cells = <&qusb2s_hstx_trim>;

			status = "disabled";

		};

	};



	adsp-pil {

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