Commit fab7a039 authored by JC Kuo's avatar JC Kuo Committed by Thierry Reding
Browse files

arm64: tegra: Add XUSB and pad controller on Tegra194 



Adds the XUSB pad and XUSB controllers on Tegra194.

Signed-off-by: default avatarJC Kuo <jckuo@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent f9f711ef

arch/arm64/boot/dts/nvidia/tegra194.dtsi

+139 −0
Original line number Diff line number Diff line
@@ -537,6 +537,145 @@ hda@3510000 { 
			status = "disabled";

		};



		xusb_padctl: padctl@3520000 {

			compatible = "nvidia,tegra194-xusb-padctl";

			reg = <0x03520000 0x1000>,

			      <0x03540000 0x1000>;

			reg-names = "padctl", "ao";



			resets = <&bpmp TEGRA194_RESET_XUSB_PADCTL>;

			reset-names = "padctl";



			status = "disabled";



			pads {

				usb2 {

					clocks = <&bpmp TEGRA194_CLK_USB2_TRK>;

					clock-names = "trk";



					lanes {

						usb2-0 {

							nvidia,function = "xusb";

							status = "disabled";

							#phy-cells = <0>;

						};



						usb2-1 {

							nvidia,function = "xusb";

							status = "disabled";

							#phy-cells = <0>;

						};



						usb2-2 {

							nvidia,function = "xusb";

							status = "disabled";

							#phy-cells = <0>;

						};



						usb2-3 {

							nvidia,function = "xusb";

							status = "disabled";

							#phy-cells = <0>;

						};

					};

				};



				usb3 {

					lanes {

						usb3-0 {

							nvidia,function = "xusb";

							status = "disabled";

							#phy-cells = <0>;

						};



						usb3-1 {

							nvidia,function = "xusb";

							status = "disabled";

							#phy-cells = <0>;

						};



						usb3-2 {

							nvidia,function = "xusb";

							status = "disabled";

							#phy-cells = <0>;

						};



						usb3-3 {

							nvidia,function = "xusb";

							status = "disabled";

							#phy-cells = <0>;

						};

					};

				};

			};



			ports {

				usb2-0 {

					status = "disabled";

				};



				usb2-1 {

					status = "disabled";

				};



				usb2-2 {

					status = "disabled";

				};



				usb2-3 {

					status = "disabled";

				};



				usb3-0 {

					status = "disabled";

				};



				usb3-1 {

					status = "disabled";

				};



				usb3-2 {

					status = "disabled";

				};



				usb3-3 {

					status = "disabled";

				};

			};

		};



		usb@3610000 {

			compatible = "nvidia,tegra194-xusb";

			reg = <0x03610000 0x40000>,

			      <0x03600000 0x10000>;

			reg-names = "hcd", "fpci";



			interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,

				     <GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>;



			clocks = <&bpmp TEGRA194_CLK_XUSB_CORE_HOST>,

				 <&bpmp TEGRA194_CLK_XUSB_FALCON>,

				 <&bpmp TEGRA194_CLK_XUSB_CORE_SS>,

				 <&bpmp TEGRA194_CLK_XUSB_SS>,

				 <&bpmp TEGRA194_CLK_CLK_M>,

				 <&bpmp TEGRA194_CLK_XUSB_FS>,

				 <&bpmp TEGRA194_CLK_UTMIPLL>,

				 <&bpmp TEGRA194_CLK_CLK_M>,

				 <&bpmp TEGRA194_CLK_PLLE>;

			clock-names = "xusb_host", "xusb_falcon_src",

				      "xusb_ss", "xusb_ss_src", "xusb_hs_src",

				      "xusb_fs_src", "pll_u_480m", "clk_m",

				      "pll_e";



			power-domains = <&bpmp TEGRA194_POWER_DOMAIN_XUSBC>,

					<&bpmp TEGRA194_POWER_DOMAIN_XUSBA>;

			power-domain-names = "xusb_host", "xusb_ss";



			nvidia,xusb-padctl = <&xusb_padctl>;

			status = "disabled";

		};



		fuse@3820000 {

			compatible = "nvidia,tegra194-efuse";

			reg = <0x03820000 0x10000>;