p3737: Move enabling & configuration of XUSB padcontrol to overlay

The platform specific configuration of XUSB padcontroller and
controller are not upstreamed yet hence doing the configuration
via overlay file.

Move the configuration and enabling of these controller to the
overlay file.

Bug 4032485

Change-Id: Ib9db6fd2c91b2056604226458db1da0bea2c32af
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/c/device/hardware/nvidia/platform/t23x/concord-generic-dts/+/2872291
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>

overlay/tegra234-p3737-0000.dtsi

@@ -3,4 +3,133 @@
 
 
 / {
+	fragment-t234-p3737-0000@0 {
+		target-path = "/";
+		__overlay__ {
+			bus@0 {
+				padctl@3520000 {
+					ports {
+						usb2-0 {
+							mode = "otg";
+							usb-role-switch;
+							port {
+								hs_typec_p1: endpoint {
+									remote-endpoint = <&hs_ucsi_ccg_p1>;
+								};
+							};
+						};
+
+						usb2-1 {
+							mode = "host";
+							port {
+								hs_typec_p0: endpoint {
+									remote-endpoint = <&hs_ucsi_ccg_p0>;
+								};
+							};
+						};
+
+						usb2-2 {
+							mode = "host";
+						};
+
+						usb2-3 {
+							mode = "host";
+						};
+
+						usb3-0 {
+							nvidia,usb2-companion = <1>;
+							port {
+								ss_typec_p0: endpoint {
+									remote-endpoint = <&ss_ucsi_ccg_p0>;
+								};
+							};
+						};
+
+						usb3-1 {
+							nvidia,usb2-companion = <0>;
+							port {
+								ss_typec_p1: endpoint {
+									remote-endpoint = <&ss_ucsi_ccg_p1>;
+								};
+							};
+						};
+
+						usb3-2 {
+							nvidia,usb2-companion = <3>;
+						};
+					};
+				};
+
+				usb@3550000 {
+					phys = <&xpads_usb2_lanes_usb2_0>,
+						<&xpads_usb3_lanes_usb3_1>;
+					phy-names = "usb2-0", "usb3-1";
+				};
+
+				usb@3610000 {
+					phys =	<&xpads_usb2_lanes_usb2_0>,
+						<&xpads_usb2_lanes_usb2_1>,
+						<&xpads_usb2_lanes_usb2_2>,
+						<&xpads_usb2_lanes_usb2_3>,
+						<&xpads_usb3_lanes_usb3_0>,
+						<&xpads_usb3_lanes_usb3_1>,
+						<&xpads_usb3_lanes_usb3_2>;
+					phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
+						"usb3-0", "usb3-1", "usb3-2";
+				};
+
+				i2c@c240000 {
+					ucsi-ccg@8 {
+						compatible = "cypress,cypd4226";
+						cypress,firmware-build = "nvidia,jetson-agx-xavier";
+						interrupt-parent = <&gpio>;
+						interrupts = <TEGRA234_MAIN_GPIO(Y, 4) IRQ_TYPE_LEVEL_LOW>;
+						reg = <0x08>;
+						#address-cells = <1>;
+						#size-cells = <0>;
+						ccg_typec_con0: connector@0 {
+							compatible = "usb-c-connector";
+							reg = <0>;
+							label = "USB-C";
+							data-role = "host";
+							#address-cells = <1>;
+							#size-cells = <0>;
+							port@0 {
+								reg = <0>;
+								hs_ucsi_ccg_p0: endpoint {
+									remote-endpoint = <&hs_typec_p0>;
+								};
+							};
+							port@1 {
+								reg = <1>;
+								ss_ucsi_ccg_p0: endpoint {
+									remote-endpoint = <&ss_typec_p0>;
+								};
+							};
+						};
+						ccg_typec_con1: connector@1 {
+							compatible = "usb-c-connector";
+							reg = <1>;
+							label = "USB-C";
+							data-role = "dual";
+							#address-cells = <1>;
+							#size-cells = <0>;
+							port@0 {
+								reg = <0>;
+								hs_ucsi_ccg_p1: endpoint {
+									remote-endpoint = <&hs_typec_p1>;
+								};
+							};
+							port@1 {
+								reg = <1>;
+								ss_ucsi_ccg_p1: endpoint {
+									remote-endpoint = <&ss_typec_p1>;
+								};
+							};
+						};
+					};
+				};
+			};
+		};
+	};
 };

overlay/tegra234-status-overlay.dtsi

@@ -176,6 +176,85 @@
 						};
 					};
 				};
+
+				padctl@3520000 {
+					status = "okay";
+					pads {
+						usb2 {
+							lanes {
+								usb2-0 {
+									status = "okay";
+								};
+
+								usb2-1 {
+									status = "okay";
+								};
+
+								usb2-2 {
+									status = "okay";
+								};
+
+								usb2-3 {
+									status = "okay";
+								};
+							};
+						};
+
+						usb3 {
+							lanes {
+								usb3-0 {
+									status = "okay";
+								};
+
+								usb3-1 {
+									status = "okay";
+								};
+
+								usb3-2 {
+									status = "okay";
+								};
+							};
+						};
+					};
+
+					ports {
+						usb2-0 {
+							status = "okay";
+						};
+
+						usb2-1 {
+							status = "okay";
+						};
+
+						usb2-2 {
+							status = "okay";
+						};
+
+						usb2-3 {
+							status = "okay";
+						};
+
+						usb3-0 {
+							status = "okay";
+						};
+
+						usb3-1 {
+							status = "okay";
+						};
+
+						usb3-2 {
+							status = "okay";
+						};
+					};
+				};
+
+				usb@3550000 {
+					status = "okay";
+				};
+
+				usb@3610000 {
+					status = "okay";
+				};
 			};
 
 			tegra_mce@e100000 {

tegra234-p3701-0000.dtsi

@@ -1,7 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 
 #include "tegra234.dtsi"
-#include "tegra234-xusb.dtsi"
 
 / {
 	model = "NVIDIA Jetson AGX Orin";
@@ -69,6 +68,5 @@
 		pmc@c360000 {
 			nvidia,invert-interrupt;
 		};
-
 	};
 };

tegra234-p3737-0000+p3701-0000.dts

@@ -1751,181 +1751,6 @@
 		hda@3510000 {
 			nvidia,model = "NVIDIA Jetson AGX Orin HDA";
 		};
-
-		padctl@3520000 {
-			status = "okay";
-
-			pads {
-				usb2 {
-					lanes {
-						usb2-0 {
-							status = "okay";
-						};
-
-						usb2-1 {
-							status = "okay";
-						};
-
-						usb2-2 {
-							status = "okay";
-						};
-
-						usb2-3 {
-							status = "okay";
-						};
-					};
-				};
-
-				usb3 {
-					lanes {
-						usb3-0 {
-							status = "okay";
-						};
-
-						usb3-1 {
-							status = "okay";
-						};
-
-						usb3-2 {
-							status = "okay";
-						};
-					};
-				};
-			};
-
-			ports {
-				usb2-0 {
-					mode = "otg";
-					usb-role-switch;
-					status = "okay";
-					port {
-						hs_typec_p1: endpoint {
-							remote-endpoint = <&hs_ucsi_ccg_p1>;
-						};
-					};
-				};
-
-				usb2-1 {
-					mode = "host";
-					status = "okay";
-					port {
-						hs_typec_p0: endpoint {
-							remote-endpoint = <&hs_ucsi_ccg_p0>;
-						};
-					};
-				};
-
-				usb2-2 {
-					mode = "host";
-					status = "okay";
-				};
-
-				usb2-3 {
-					mode = "host";
-					status = "okay";
-				};
-
-				usb3-0 {
-					nvidia,usb2-companion = <1>;
-					status = "okay";
-					port {
-						ss_typec_p0: endpoint {
-							remote-endpoint = <&ss_ucsi_ccg_p0>;
-						};
-					};
-				};
-
-				usb3-1 {
-					nvidia,usb2-companion = <0>;
-					status = "okay";
-					port {
-						ss_typec_p1: endpoint {
-							remote-endpoint = <&ss_ucsi_ccg_p1>;
-						};
-					};
-				};
-
-				usb3-2 {
-					nvidia,usb2-companion = <3>;
-					status = "okay";
-				};
-			};
-		};
-
-		usb@3550000 {
-			status = "okay";
-
-			phys = <&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
-				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>;
-			phy-names = "usb2-0", "usb3-1";
-		};
-
-		usb@3610000 {
-			status = "okay";
-
-			phys =	<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-0}>,
-				<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-1}>,
-				<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-2}>,
-				<&{/bus@0/padctl@3520000/pads/usb2/lanes/usb2-3}>,
-				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-0}>,
-				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-1}>,
-				<&{/bus@0/padctl@3520000/pads/usb3/lanes/usb3-2}>;
-			phy-names = "usb2-0", "usb2-1", "usb2-2", "usb2-3",
-				"usb3-0", "usb3-1", "usb3-2";
-		};
-
-		i2c@c240000 {
-			status = "okay";
-			ucsi-ccg@8 {
-				compatible = "cypress,cypd4226";
-				cypress,firmware-build = "nvidia,jetson-agx-xavier";
-				interrupt-parent = <&gpio>;
-				interrupts = <TEGRA234_MAIN_GPIO(Y, 4) IRQ_TYPE_LEVEL_LOW>;
-				reg = <0x08>;
-				#address-cells = <1>;
-				#size-cells = <0>;
-				ccg_typec_con0: connector@0 {
-					compatible = "usb-c-connector";
-					reg = <0>;
-					label = "USB-C";
-					data-role = "host";
-					#address-cells = <1>;
-					#size-cells = <0>;
-					port@0 {
-						reg = <0>;
-						hs_ucsi_ccg_p0: endpoint {
-							remote-endpoint = <&hs_typec_p0>;
-						};
-					};
-					port@1 {
-						reg = <1>;
-						ss_ucsi_ccg_p0: endpoint {
-							remote-endpoint = <&ss_typec_p0>;
-						};
-					};
-				};
-				ccg_typec_con1: connector@1 {
-					compatible = "usb-c-connector";
-					reg = <1>;
-					label = "USB-C";
-					data-role = "dual";
-					#address-cells = <1>;
-					#size-cells = <0>;
-					port@0 {
-						reg = <0>;
-						hs_ucsi_ccg_p1: endpoint {
-							remote-endpoint = <&hs_typec_p1>;
-						};
-					};
-					port@1 {
-						reg = <1>;
-						ss_ucsi_ccg_p1: endpoint {
-							remote-endpoint = <&ss_typec_p1>;
-						};
-					};
-				};
-			};
-		};
 	};
 
 	chosen {