MLK-23574-37 DTS: imx8mp: Update iMX8MP EVK DTS and binding files

Update DTS files to support FEC, eQoS, DWC3 USB and flexspi

1. Update nodes and assigned clocks for flexspi, FEC, eQos
2. Add nodes for DWC3 USB
3. Add i2c force idle
4. Add thermal nodes

Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 9250c2e5aee34c69849d560fc8e1e6f5f9ee5585)
(cherry picked from commit 515b0f400cb683cb50dc1868548d5b738a5f7001)
(cherry picked from commit 1fd356f288de9e77089339015eea87c9dcbd4643)

1 files changed, 366 insertions, 12 deletions

diff --git a/arch/arm/dts/imx8mp-evk.dts b/arch/arm/dts/imx8mp-evk.dts
index f846d69dac..b0dacf03e7 100644
--- a/arch/arm/dts/imx8mp-evk.dts
+++ b/arch/arm/dts/imx8mp-evk.dts
@@ -5,13 +5,15 @@
 
 /dts-v1/;
 
+#include <dt-bindings/usb/pd.h>
 #include "imx8mp.dtsi"
 
 / {
-	model = "NXP i.MX8MPlus EVK board";
+	model = "NXP i.MX8MPlus LPDDR4 EVK board";
 	compatible = "fsl,imx8mp-evk", "fsl,imx8mp";
 
 	chosen {
+		bootargs = "console=ttymxc1,115200 earlycon=ec_imx6q,0x30890000,115200";
 		stdout-path = &uart2;
 	};
 
@@ -64,6 +66,22 @@
 		regulator-max-microvolt = <3300000>;
 		gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
+		startup-delay-us = <100>;
+		off-on-delay-us = <12000>;
+	};
+
+	cbtl04gp {
+		compatible = "nxp,cbtl04gp";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_typec_mux>;
+		switch-gpios = <&gpio4 20 GPIO_ACTIVE_LOW>;
+		orientation-switch;
+
+		port {
+			usb3_data_ss: endpoint {
+				remote-endpoint = <&typec_con_ss>;
+			};
+		};
 	};
 };
 
@@ -117,15 +135,214 @@
 			compatible = "ethernet-phy-ieee802.3-c22";
 			reg = <1>;
 			eee-broken-1000t;
-			reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>;
 		};
 	};
 };
 
-&i2c3 {
-	clock-frequency = <400000>;
+&flexspi {
 	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexspi0>;
+	status = "okay";
+
+	flash0: mt25qu256aba@0 {
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <80000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default", "gpio";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	pinctrl-1 = <&pinctrl_i2c1_gpio>;
+	scl-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
+	sda-gpios = <&gpio5 15 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+
+	pmic: pca9450@25 {
+		reg = <0x25>;
+		compatible = "nxp,pca9450c";
+		/* PMIC PCA9450 PMIC_nINT GPIO1_IO3 */
+		pinctrl-0 = <&pinctrl_pmic>;
+		gpio_intr = <&gpio1 3 GPIO_ACTIVE_LOW>;
+
+		regulators {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			pca9450,pmic-buck2-uses-i2c-dvs;
+			/* Run/Standby voltage */
+			pca9450,pmic-buck2-dvs-voltage = <950000>, <850000>;
+
+			buck1_reg: regulator@0 {
+				reg = <0>;
+				regulator-compatible = "buck1";
+				regulator-min-microvolt = <600000>;
+				regulator-max-microvolt = <2187500>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <3125>;
+			};
+
+			buck2_reg: regulator@1 {
+				reg = <1>;
+				regulator-compatible = "buck2";
+				regulator-min-microvolt = <600000>;
+				regulator-max-microvolt = <2187500>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <3125>;
+			};
+
+			buck4_reg: regulator@3 {
+				reg = <3>;
+				regulator-compatible = "buck4";
+				regulator-min-microvolt = <600000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			buck5_reg: regulator@4 {
+				reg = <4>;
+				regulator-compatible = "buck5";
+				regulator-min-microvolt = <600000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			buck6_reg: regulator@5 {
+				reg = <5>;
+				regulator-compatible = "buck6";
+				regulator-min-microvolt = <600000>;
+				regulator-max-microvolt = <3400000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo1_reg: regulator@6 {
+				reg = <6>;
+				regulator-compatible = "ldo1";
+				regulator-min-microvolt = <1600000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo2_reg: regulator@7 {
+				reg = <7>;
+				regulator-compatible = "ldo2";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1150000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo3_reg: regulator@8 {
+				reg = <8>;
+				regulator-compatible = "ldo3";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo4_reg: regulator@9 {
+				reg = <9>;
+				regulator-compatible = "ldo4";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			ldo5_reg: regulator@10 {
+				reg = <10>;
+				regulator-compatible = "ldo5";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+			};
+		};
+	};
+};
+
+&i2c2 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default", "gpio";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	pinctrl-1 = <&pinctrl_i2c2_gpio>;
+	scl-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>;
+	sda-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
+	status = "okay";
+
+	adv_bridge: adv7535@3d {
+		compatible = "adi,adv7533";
+		reg = <0x3d>;
+		adi,addr-cec = <0x3b>;
+		adi,dsi-lanes = <4>;
+		status = "okay";
+
+		port {
+			adv7535_from_dsim: endpoint {
+				remote-endpoint = <&dsim_to_adv7535>;
+			};
+		};
+	};
+
+	ptn5110: tcpc@50 {
+		compatible = "nxp,ptn5110";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_typec>;
+		reg = <0x50>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <19 8>;
+
+		port {
+			typec_dr_sw: endpoint {
+				remote-endpoint = <&usb3_drd_sw>;
+			};
+		};
+
+		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@1 {
+					reg = <1>;
+					typec_con_ss: endpoint {
+						remote-endpoint = <&usb3_data_ss>;
+					};
+				};
+			};
+		};
+	};
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default", "gpio";
 	pinctrl-0 = <&pinctrl_i2c3>;
+	pinctrl-1 = <&pinctrl_i2c3_gpio>;
+	scl-gpios = <&gpio5 18 GPIO_ACTIVE_HIGH>;
+	sda-gpios = <&gpio5 19 GPIO_ACTIVE_HIGH>;
 	status = "okay";
 
 	pca6416: gpio@20 {
@@ -136,6 +353,21 @@
 	};
 };
 
+&lcdif1 {
+	status = "okay";
+};
+
+&mipi_dsi {
+	status = "okay";
+
+	port@1 {
+		dsim_to_adv7535: endpoint {
+			remote-endpoint = <&adv7535_from_dsim>;
+			attach-bridge;
+		};
+	};
+};
+
 &snvs_pwrkey {
 	status = "okay";
 };
@@ -147,9 +379,55 @@
 	status = "okay";
 };
 
+&usb3_phy0 {
+	vbus-power-supply = <&ptn5110>;
+	fsl,phy-tx-vref-tune = <0xe>;
+	fsl,phy-tx-preemp-amp-tune = <3>;
+	fsl,phy-tx-vboost-level = <5>;
+	fsl,phy-comp-dis-tune = <7>;
+	fsl,pcs-tx-deemph-3p5db = <0x21>;
+	fsl,phy-pcs-tx-swing-full = <0x7f>;
+	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 = "none";
+	status = "okay";
+
+	port {
+		usb3_drd_sw: endpoint {
+			remote-endpoint = <&typec_dr_sw>;
+		};
+	};
+};
+
+&usb3_phy1 {
+	fsl,phy-tx-preemp-amp-tune = <3>;
+	fsl,phy-tx-vref-tune = <0xb>;
+	status = "okay";
+};
+
+&usb3_1 {
+	status = "okay";
+};
+
+&usb_dwc3_1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usb1_vbus>;
+	dr_mode = "host";
+	status = "okay";
+};
+
 &usdhc2 {
-	assigned-clocks = <&clk IMX8MP_CLK_USDHC2>;
-	assigned-clock-rates = <400000000>;
 	pinctrl-names = "default", "state_100mhz", "state_200mhz";
 	pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
 	pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
@@ -161,8 +439,6 @@
 };
 
 &usdhc3 {
-	assigned-clocks = <&clk IMX8MP_CLK_USDHC3>;
-	assigned-clock-rates = <400000000>;
 	pinctrl-names = "default", "state_100mhz", "state_200mhz";
 	pinctrl-0 = <&pinctrl_usdhc3>;
 	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
@@ -180,6 +456,8 @@
 };
 
 &iomuxc {
+	pinctrl-names = "default";
+
 	pinctrl_eqos: eqosgrp {
 		fsl,pins = <
 			MX8MP_IOMUXC_ENET_MDC__ENET_QOS_MDC	0x3
@@ -246,20 +524,90 @@
 		>;
 	};
 
+	pinctrl_flexspi0: flexspi0grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_NAND_ALE__FLEXSPI_A_SCLK		0x1c2
+			MX8MP_IOMUXC_NAND_CE0_B__FLEXSPI_A_SS0_B	0x82
+			MX8MP_IOMUXC_NAND_DATA00__FLEXSPI_A_DATA00	0x82
+			MX8MP_IOMUXC_NAND_DATA01__FLEXSPI_A_DATA01	0x82
+			MX8MP_IOMUXC_NAND_DATA02__FLEXSPI_A_DATA02	0x82
+			MX8MP_IOMUXC_NAND_DATA03__FLEXSPI_A_DATA03	0x82
+		>;
+	};
+
 	pinctrl_gpio_led: gpioledgrp {
 		fsl,pins = <
 			MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16	0x19
 		>;
 	};
 
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C1_SCL__I2C1_SCL		0x400001c3
+			MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA		0x400001c3
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL			0x400001c3
+			MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA			0x400001c3
+		>;
+	};
+
 	pinctrl_i2c3: i2c3grp {
 		fsl,pins = <
-			MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL		0x400001c3
-			MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA		0x400001c3
+			MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL			0x400001c3
+			MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA			0x400001c3
 		>;
 	};
 
-	pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp {
+	pinctrl_i2c1_gpio: i2c1grp-gpio {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C1_SCL__GPIO5_IO14        	0x1c3
+			MX8MP_IOMUXC_I2C1_SDA__GPIO5_IO15        	0x1c3
+		>;
+	};
+
+	pinctrl_i2c2_gpio: i2c2grp-gpio {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16        	0x1c3
+			MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17        	0x1c3
+		>;
+	};
+
+	pinctrl_i2c3_gpio: i2c3grp-gpio {
+		fsl,pins = <
+			MX8MP_IOMUXC_I2C3_SCL__GPIO5_IO18        	0x1c3
+			MX8MP_IOMUXC_I2C3_SDA__GPIO5_IO19        	0x1c3
+		>;
+	};
+
+	pinctrl_mipi_dsi_en: mipi_dsi_en {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO08__GPIO1_IO08	0x16
+		>;
+	};
+
+	pinctrl_pmic: pmicirq {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03	0x41
+		>;
+	};
+
+	pinctrl_typec: typec1grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI1_TXD7__GPIO4_IO19	0x1c4
+		>;
+	};
+
+	pinctrl_typec_mux: typec1muxgrp {
+		fsl,pins = <
+			MX8MP_IOMUXC_SAI1_MCLK__GPIO4_IO20	0x16
+		>;
+	};
+
+	pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc {
 		fsl,pins = <
 			MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19	0x41
 		>;
@@ -272,6 +620,12 @@
 		>;
 	};
 
+	pinctrl_usb1_vbus: usb1grp {
+		fsl,pins = <
+			MX8MP_IOMUXC_GPIO1_IO14__USB2_OTG_PWR	0x19
+		>;
+	};
+
 	pinctrl_usdhc2: usdhc2grp {
 		fsl,pins = <
 			MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK	0x190
@@ -364,7 +718,7 @@
 
 	pinctrl_wdog: wdoggrp {
 		fsl,pins = <
-			MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B	0x166
+			MX8MP_IOMUXC_GPIO1_IO02__WDOG1_WDOG_B	0xc6
 		>;
 	};
 };