[PATCH v2 2/3] arm64: dts: imx8mp-evk: add typec node

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The first port of USB with type-C connector, which has dual data
role and dual power role.

Signed-off-by: Xu Yang <xu.yang_2@xxxxxxx>

---
Changes in v2:
 - modify endpoint label
 - fix usb phy tunning property dtbinding warning
---
 arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 104 +++++++++++++++++++
 1 file changed, 104 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index 938347704136..ef9b821a0ae2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -6,6 +6,7 @@
 /dts-v1/;
 
 #include <dt-bindings/phy/phy-imx8-pcie.h>
+#include <dt-bindings/usb/pd.h>
 #include "imx8mp.dtsi"
 
 / {
@@ -26,6 +27,20 @@ backlight_lvds: backlight-lvds {
 		status = "disabled";
 	};
 
+	cbdtu02043: typec-mux {
+		compatible = "nxp,cbdtu02043", "gpio-sbu-mux";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_typec_mux>;
+		select-gpios =<&gpio4 20 GPIO_ACTIVE_HIGH>;
+		orientation-switch;
+
+		port {
+			usb3_data_ss: endpoint {
+				remote-endpoint = <&typec_con_ss>;
+			};
+		};
+	};
+
 	hdmi-connector {
 		compatible = "hdmi-connector";
 		label = "hdmi";
@@ -535,6 +550,49 @@ adv7535_out: endpoint {
 
 		};
 	};
+
+	ptn5110: tcpc@50 {
+		compatible = "nxp,ptn5110", "tcpci";
+		reg = <0x50>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_typec>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <19 IRQ_TYPE_LEVEL_LOW>;
+
+		usb_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 = <15000000>;
+			self-powered;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+
+					typec_con_hs: endpoint {
+						remote-endpoint = <&usb3_data_hs>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+
+					typec_con_ss: endpoint {
+						remote-endpoint = <&usb3_data_ss>;
+					};
+				};
+			};
+		};
+	};
 };
 
 &i2c3 {
@@ -704,7 +762,41 @@ &uart2 {
 	status = "okay";
 };
 
+&usb3_phy0 {
+	fsl,phy-tx-vref-tune-percent = <122>;
+	fsl,phy-tx-preemp-amp-tune-microamp = <1800>;
+	fsl,phy-tx-vboost-level-microvolt = <1120>;
+	fsl,phy-comp-dis-tune-percent = <115>;
+	fsl,phy-pcs-tx-deemph-3p5db-attenuation-db = <33>;
+	fsl,phy-pcs-tx-swing-full-percent = <100>;
+	status = "okay";
+};
+
+&usb3_0 {
+	status = "okay";
+};
+
+&usb_dwc3_0 {
+	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 = <&typec_con_hs>;
+		};
+	};
+};
+
 &usb3_phy1 {
+	fsl,phy-tx-preemp-amp-tune-microamp = <1800>;
+	fsl,phy-tx-vref-tune-percent = <116>;
 	status = "okay";
 };
 
@@ -986,6 +1078,18 @@ MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX	0x140
 		>;
 	};
 
+	pinctrl_typec: typecgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19	0x1c4
+		>;
+	};
+
+	pinctrl_typec_mux: typecmuxgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI1_MCLK__GPIO4_IO20      0x16
+		>;
+	};
+
 	pinctrl_usb1_vbus: usb1grp {
 		fsl,pins = <
 			MX8MP_IOMUXC_GPIO1_IO14__USB2_OTG_PWR	0x10
-- 
2.34.1





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