[PATCH 6/7] arm64: dts: imx95-navq: enable USB2/3 and add Type-C nodes

The board has two Type-C ports: one USB 2.0 and one USB 3.0. Enable the
usb2 and usb3 nodes and add the corresponding Type-C connector nodes.

Signed-off-by: Elena Popa <[email protected]>
---
 arch/arm/dts/imx95-navq.dts | 138 ++++++++++++++++++++++++++++++++++++
 1 file changed, 138 insertions(+)

diff --git a/arch/arm/dts/imx95-navq.dts b/arch/arm/dts/imx95-navq.dts
index d140664c211..3926021490a 100644
--- a/arch/arm/dts/imx95-navq.dts
+++ b/arch/arm/dts/imx95-navq.dts
@@ -5,6 +5,7 @@
 
 /dts-v1/;
 
+#include <dt-bindings/usb/pd.h>
 #include "imx95.dtsi"
 
 #define FALLING_EDGE			1
@@ -115,6 +116,83 @@
 		reg = <0x23>;
 		vcc-supply = <&reg_3p3v>;
 	};
+
+	ptn5110_usb3: tcpc@50 {
+		compatible = "nxp,ptn5110", "tcpci";
+		reg = <0x50>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_typec_int>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
+
+		typec3_con: connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			power-role = "dual";
+			data-role = "dual";
+			try-power-role = "sink";
+			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+			sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)
+				     PDO_VAR(5000, 20000, 3000)>;
+			op-sink-microwatt = <0>;
+			self-powered;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					typec3_con_hs: endpoint {
+						remote-endpoint = <&usb3_data_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					typec3_con_ss: endpoint {
+						remote-endpoint = <&usb3_data_ss>;
+					};
+				};
+			};
+		};
+	};
+
+	ptn5110_usb2: tcpc@51 {
+		compatible = "nxp,ptn5110", "tcpci";
+		reg = <0x51>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_typec_int>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
+
+		typec2_con: connector {
+			compatible = "usb-c-connector";
+			label = "USB-C";
+			power-role = "dual";
+			data-role = "dual";
+			try-power-role = "sink";
+			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;
+			sink-pdos = <PDO_FIXED(5000, 0, PDO_FIXED_USB_COMM)>;
+			op-sink-microwatt = <0>;
+			self-powered;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					typec2_con_hs: endpoint {
+						remote-endpoint = <&usb2_drd_sw>;
+					};
+				};
+			};
+		};
+	};
 };
 
 &lpuart1 {
@@ -182,6 +260,12 @@
 		>;
 	};
 
+	pinctrl_typec_int: typecintgrp {
+		fsl,pins = <
+			IMX95_PAD_ENET2_RD1__GPIO4_IO_BIT25			0x31e
+		>;
+	};
+
 	pinctrl_uart1: uart1grp {
 		fsl,pins = <
 			IMX95_PAD_UART1_RXD__AONMIX_TOP_LPUART1_RX		0x31e
@@ -388,6 +472,60 @@
 	};
 };
 
+&usb2 {
+	dr_mode = "otg";
+	hnp-disable;
+	srp-disable;
+	adp-disable;
+	usb-role-switch;
+	disable-over-current;
+	status = "okay";
+
+	port {
+		usb2_drd_sw: endpoint {
+			remote-endpoint = <&typec2_con_hs>;
+		};
+	};
+};
+
+&usb3 {
+	status = "okay";
+};
+
+&usb3_dwc3 {
+	dr_mode = "otg";
+	hnp-disable;
+	srp-disable;
+	adp-disable;
+	usb-role-switch;
+	role-switch-default-mode = "peripheral";
+	snps,dis-u1-entry-quirk;
+	snps,dis-u2-entry-quirk;
+	status = "okay";
+
+	port {
+		usb3_data_hs: endpoint {
+			remote-endpoint = <&typec3_con_hs>;
+		};
+	};
+};
+
+&usb3_phy {
+	fsl,phy-pcs-tx-deemph-3p5db-attenuation-db = <17>;
+	fsl,phy-pcs-tx-swing-full-percent = <100>;
+	fsl,phy-tx-preemp-amp-tune-microamp = <600>;
+	fsl,phy-tx-vboost-level-microvolt = <1156>;
+	fsl,phy-tx-vref-tune-percent = <100>;
+	orientation-switch;
+	status = "okay";
+
+	port {
+		usb3_data_ss: endpoint {
+			remote-endpoint = <&typec3_con_ss>;
+		};
+	};
+};
+
 &usdhc1 {
 	pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
 	pinctrl-0 = <&pinctrl_usdhc1>;
-- 
2.43.0