Commit b237975b authored by Frank Li's avatar Frank Li Committed by Shawn Guo
Browse files

arm64: dts: imx8qm-mek: add usb 3.0 and related type C nodes 



Enable usb3.0 and related usb type C nodes.

Signed-off-by: default avatarFrank Li <Frank.Li@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 1110cb4f

arch/arm64/boot/dts/freescale/imx8qm-mek.dts

+87 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ 


/dts-v1/;



#include <dt-bindings/usb/pd.h>

#include "imx8qm.dtsi"



/ {
@@ -109,6 +110,21 @@ lvds_backlight1: backlight-lvds1 { 
		default-brightness-level = <80>;

	};



	mux-controller {

		compatible = "nxp,cbdtu02043", "gpio-sbu-mux";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_typec_mux>;

		select-gpios = <&lsio_gpio4 6 GPIO_ACTIVE_LOW>;

		enable-gpios = <&lsio_gpio4 19 GPIO_ACTIVE_HIGH>;

		orientation-switch;



		port {

			usb3_data_ss: endpoint {

				remote-endpoint = <&typec_con_ss>;

			};

		};

	};



	reg_usdhc2_vmmc: usdhc2-vmmc {

		compatible = "regulator-fixed";

		regulator-name = "SD1_SPWR";
@@ -321,6 +337,44 @@ gyrometer@69 { 
		compatible = "st,l3g4200d-gyro";

		reg = <0x69>;

	};



	ptn5110: tcpc@51 {

		compatible = "nxp,ptn5110", "tcpci";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_typec>;

		reg = <0x51>;

		interrupt-parent = <&lsio_gpio4>;

		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;

		status = "okay";



		usb_con1: connector {

			compatible = "usb-c-connector";

			label = "USB-C";

			power-role = "source";

			data-role = "dual";

			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;



			ports {

				#address-cells = <1>;

				#size-cells = <0>;



				port@0 {

					reg = <0>;



					typec_dr_sw: endpoint {

						remote-endpoint = <&usb3_drd_sw>;

					};

				};



				port@1 {

					reg = <1>;

					typec_con_ss: endpoint {

						remote-endpoint = <&usb3_data_ss>;

					};

				};

			};

		};

	};

};



&i2c1 {
@@ -519,6 +573,26 @@ &usdhc2 { 
	status = "okay";

};



&usb3_phy {

	status = "okay";

};



&usbotg3 {

	status = "okay";

};



&usbotg3_cdns3 {

	dr_mode = "otg";

	usb-role-switch;

	status = "okay";



	port {

		usb3_drd_sw: endpoint {

			remote-endpoint = <&typec_dr_sw>;

		};

	};

};



&sai0 {

	#sound-dai-cells = <0>;

	assigned-clocks = <&clk IMX_SC_R_AUDIO_PLL_0 IMX_SC_PM_CLK_PLL>,
@@ -785,6 +859,19 @@ IMX8QM_SAI1_TXC_AUD_SAI1_TXC 0x06000040 
		>;

	};



	pinctrl_typec: typecgrp {

		fsl,pins = <

			IMX8QM_QSPI1A_DATA0_LSIO_GPIO4_IO26		0x00000021

		>;

	};



	pinctrl_typec_mux: typecmuxgrp {

		fsl,pins = <

			IMX8QM_QSPI1A_SS0_B_LSIO_GPIO4_IO19		0x60

			IMX8QM_USB_SS3_TC3_LSIO_GPIO4_IO06		0x60

		>;

	};



	pinctrl_usdhc1: usdhc1grp {

		fsl,pins = <

			IMX8QM_EMMC0_CLK_CONN_EMMC0_CLK				0x06000041