MLK-21840-1 DTS: imx8qm_mek: Update DTS files for QM MEK board

Update DTS files for iMX8QM MEK board. Porting them from imx_v2019.04
u-boot

Signed-off-by: Ye Li <ye.li@nxp.com>
(cherry picked from commit 86bc4e6d33902347dacc2554e7f348a06430783b)
(cherry picked from commit 73fde9e2490b2906c004783436f8fe1cec531d46)
(cherry picked from commit 4755db85347008a94fd26437f641f32dcb46cfe9)

2 files changed, 361 insertions, 18 deletions

diff --git a/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi b/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi
index a95209e141..8b6ff4a671 100644
--- a/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi
+++ b/arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi
@@ -3,6 +3,20 @@
  * Copyright 2018, 2021 NXP
  */
 
+/ {
+
+	aliases {
+		usbhost1 = &usbh3;
+	};
+
+	usbh3: usbh3 {
+		compatible = "Cadence,usb3-host";
+		dr_mode = "host";
+		cdns3,usb = <&usbotg3>;
+		status = "okay";
+	};
+};
+
 &{/imx8qm-pm} {
 
 	u-boot,dm-spl;
@@ -20,6 +34,38 @@
 	u-boot,dm-spl;
 };
 
+&{/regulators} {
+	u-boot,dm-spl;
+};
+
+&reg_usdhc2_vmmc {
+	u-boot,dm-spl;
+};
+
+&{/mu@5d1c0000/iomuxc/imx8qm-mek} {
+	u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2_gpio {
+	u-boot,dm-spl;
+};
+
+&pinctrl_usdhc2 {
+	u-boot,dm-spl;
+};
+
+&pinctrl_lpuart0 {
+	u-boot,dm-spl;
+};
+
+&pinctrl_usdhc1 {
+	u-boot,dm-spl;
+};
+
+&pinctrl_flexspi0 {
+	u-boot,dm-spl;
+};
+
 &pd_lsio {
 	u-boot,dm-spl;
 };
@@ -56,6 +102,10 @@
 	u-boot,dm-spl;
 };
 
+&pd_lsio_flexspi0 {
+	u-boot,dm-spl;
+};
+
 &pd_conn {
 	u-boot,dm-spl;
 };
@@ -96,6 +146,14 @@
 	u-boot,dm-spl;
 };
 
+&pd_conn_usb2 {
+	u-boot,dm-spl;
+};
+
+&pd_conn_usb2_phy {
+	u-boot,dm-spl;
+};
+
 &gpio0 {
 	u-boot,dm-spl;
 };
@@ -132,6 +190,18 @@
 	u-boot,dm-spl;
 };
 
+&usbotg3 {
+	phys = <&usbphynop1>;
+	u-boot,dm-spl;
+};
+
+&usbphynop1 {
+	compatible = "cdns,usb3-phy";
+	reg = <0x0 0x5B160000 0x0 0x40000>;
+	#phy-cells = <0>;
+	u-boot,dm-spl;
+};
+
 &usdhc1 {
 	u-boot,dm-spl;
 	mmc-hs400-1_8v;
@@ -158,3 +228,39 @@
 &sec_jr3 {
 	u-boot,dm-spl;
 };
+
+&flexspi0 {
+	u-boot,dm-spl;
+};
+
+&flash0 {
+	u-boot,dm-spl;
+};
+
+&wu {
+	u-boot,dm-spl;
+};
+
+&fec1 {
+	phy-mode = "rgmii-id";
+};
+
+&fec2 {
+	phy-mode = "rgmii-id";
+};
+
+&ethphy0 {
+	vddio0: vddio-regulator {
+		regulator-name = "VDDIO";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+};
+
+&ethphy1 {
+	vddio1: vddio-regulator {
+		regulator-name = "VDDIO";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+};
diff --git a/arch/arm/dts/fsl-imx8qm-mek.dts b/arch/arm/dts/fsl-imx8qm-mek.dts
index 63908ba6bf..47e9711828 100644
--- a/arch/arm/dts/fsl-imx8qm-mek.dts
+++ b/arch/arm/dts/fsl-imx8qm-mek.dts
@@ -6,25 +6,44 @@
 /dts-v1/;
 
 #include "fsl-imx8qm.dtsi"
-#include "fsl-imx8qm-mek-u-boot.dtsi"
 
 / {
-	model = "Freescale i.MX8QM MEK";
+	model = "NXP i.MX8QM MEK";
 	compatible = "fsl,imx8qm-mek", "fsl,imx8qm";
 
+	aliases {
+		gpio8 = &max7322;
+	};
+
 	chosen {
-		bootargs = "console=ttyLP0,115200 earlycon=lpuart32,0x5a060000,115200";
+		bootargs = "console=ttyLP0,115200 earlycon";
 		stdout-path = &lpuart0;
 	};
 
-	reg_usdhc2_vmmc: usdhc2_vmmc {
-		compatible = "regulator-fixed";
-		regulator-name = "sw-3p3-sd1";
-		regulator-min-microvolt = <3300000>;
-		regulator-max-microvolt = <3300000>;
-		gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
-		off-on-delay = <4800>;
-		enable-active-high;
+	regulators {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		reg_usb_otg1_vbus: regulator@0 {
+			compatible = "regulator-fixed";
+			reg = <0>;
+			regulator-name = "usb_otg1_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio4 3 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
+
+		reg_usdhc2_vmmc: usdhc2_vmmc {
+			compatible = "regulator-fixed";
+			regulator-name = "sw-3p3-sd1";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			gpio = <&gpio4 7 GPIO_ACTIVE_HIGH>;
+			off-on-delay-us = <4800>;
+			enable-active-high;
+		};
 	};
 };
 
@@ -35,9 +54,12 @@
 	imx8qm-mek {
 		pinctrl_hog: hoggrp {
 			fsl,pins = <
-				SC_P_MCLK_OUT0_AUD_ACM_MCLK_OUT0	0x0600004c
-				SC_P_QSPI1A_DATA1_LSIO_GPIO4_IO25	0x0600004c
-				SC_P_SCU_GPIO0_03_LSIO_GPIO0_IO31	0x0600004c
+				SC_P_USB_SS3_TC0_LSIO_GPIO4_IO03	  0x06000048
+				SC_P_LVDS0_I2C0_SCL_LSIO_GPIO1_IO06	  0x06000021
+				SC_P_LVDS0_I2C0_SDA_LSIO_GPIO1_IO07	  0x06000021
+				SC_P_QSPI1A_SS1_B_LSIO_GPIO4_IO20		  0x06000021
+				SC_P_QSPI1A_DATA2_LSIO_GPIO4_IO24		  0x06000021
+				SC_P_QSPI1A_DATA3_LSIO_GPIO4_IO23		  0x06000021
 			>;
 		};
 
@@ -79,6 +101,27 @@
 			>;
 		};
 
+		pinctrl_flexspi0: flexspi0grp {
+			fsl,pins = <
+				SC_P_QSPI0A_DATA0_LSIO_QSPI0A_DATA0	0x06000021
+				SC_P_QSPI0A_DATA1_LSIO_QSPI0A_DATA1	0x06000021
+				SC_P_QSPI0A_DATA2_LSIO_QSPI0A_DATA2	0x06000021
+				SC_P_QSPI0A_DATA3_LSIO_QSPI0A_DATA3	0x06000021
+				SC_P_QSPI0A_DQS_LSIO_QSPI0A_DQS		0x06000021
+				SC_P_QSPI0A_SS0_B_LSIO_QSPI0A_SS0_B	0x06000021
+				SC_P_QSPI0A_SS1_B_LSIO_QSPI0A_SS1_B	0x06000021
+				SC_P_QSPI0A_SCLK_LSIO_QSPI0A_SCLK	0x06000021
+				SC_P_QSPI0B_SCLK_LSIO_QSPI0B_SCLK	0x06000021
+				SC_P_QSPI0B_DATA0_LSIO_QSPI0B_DATA0	0x06000021
+				SC_P_QSPI0B_DATA1_LSIO_QSPI0B_DATA1	0x06000021
+				SC_P_QSPI0B_DATA2_LSIO_QSPI0B_DATA2	0x06000021
+				SC_P_QSPI0B_DATA3_LSIO_QSPI0B_DATA3	0x06000021
+				SC_P_QSPI0B_DQS_LSIO_QSPI0B_DQS		0x06000021
+				SC_P_QSPI0B_SS0_B_LSIO_QSPI0B_SS0_B	0x06000021
+				SC_P_QSPI0B_SS1_B_LSIO_QSPI0B_SS1_B	0x06000021
+			>;
+		};
+
 		pinctrl_lpuart0: lpuart0grp {
 			fsl,pins = <
 				SC_P_UART0_RX_DMA_UART0_RX		0x06000020
@@ -86,6 +129,36 @@
 			>;
 		};
 
+		pinctrl_i2c0: i2c0grp {
+			fsl,pins = <
+				SC_P_HDMI_TX0_TS_SCL_DMA_I2C0_SCL	0x06000021
+				SC_P_HDMI_TX0_TS_SDA_DMA_I2C0_SDA	0x06000021
+			>;
+		};
+
+		pinctrl_pciea: pcieagrp{
+			fsl,pins = <
+				SC_P_PCIE_CTRL0_CLKREQ_B_LSIO_GPIO4_IO27	0x06000021
+				SC_P_PCIE_CTRL0_WAKE_B_LSIO_GPIO4_IO28		0x04000021
+				SC_P_PCIE_CTRL0_PERST_B_LSIO_GPIO4_IO29		0x06000021
+				SC_P_USDHC2_RESET_B_LSIO_GPIO4_IO09		0x06000021
+			>;
+		};
+
+		pinctrl_typec: typecgrp {
+			fsl,pins = <
+				SC_P_QSPI1A_SS0_B_LSIO_GPIO4_IO19	0x60
+				SC_P_USB_SS3_TC3_LSIO_GPIO4_IO06	0x60
+				SC_P_QSPI1A_DATA0_LSIO_GPIO4_IO26	0x00000021
+			>;
+		};
+
+		pinctrl_usbotg1: usbotg1 {
+			fsl,pins = <
+				SC_P_USB_SS3_TC0_CONN_USB_OTG1_PWR		0x00000021
+			>;
+		};
+
 		pinctrl_usdhc1: usdhc1grp {
 			fsl,pins = <
 				SC_P_EMMC0_CLK_CONN_EMMC0_CLK		0x06000041
@@ -122,20 +195,67 @@
 				SC_P_USDHC1_VSELECT_CONN_USDHC1_VSELECT	0x00000021
 			>;
 		};
+
+		pinctrl_lvds0_lpi2c1: lvds0lpi2c1grp {
+			fsl,pins = <
+				SC_P_LVDS0_I2C1_SCL_LVDS0_I2C1_SCL	0xc600004c
+				SC_P_LVDS0_I2C1_SDA_LVDS0_I2C1_SDA	0xc600004c
+			>;
+		};
+
+		pinctrl_lvds1_lpi2c1: lvds1lpi2c1grp {
+			fsl,pins = <
+				SC_P_LVDS1_I2C1_SCL_LVDS1_I2C1_SCL	0xc600004c
+				SC_P_LVDS1_I2C1_SDA_LVDS1_I2C1_SDA	0xc600004c
+			>;
+		};
 	};
 };
 
+&gpio1 {
+	status = "okay";
+};
+
+&gpio2 {
+	status = "okay";
+};
+
+&gpio4 {
+	status = "okay";
+};
+
+&gpio5 {
+	status = "okay";
+};
+
+&usbotg1 {
+	vbus-supply = <&reg_usb_otg1_vbus>;
+	srp-disable;
+	hnp-disable;
+	adp-disable;
+	disable-over-current;
+	status = "okay";
+};
+
+&usbotg3 {
+	status = "okay";
+};
+
 &usdhc1 {
-	pinctrl-names = "default";
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
 	pinctrl-0 = <&pinctrl_usdhc1>;
+	pinctrl-1 = <&pinctrl_usdhc1>;
+	pinctrl-2 = <&pinctrl_usdhc1>;
 	bus-width = <8>;
 	non-removable;
 	status = "okay";
 };
 
 &usdhc2 {
-	pinctrl-names = "default";
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
 	pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+	pinctrl-1 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+	pinctrl-2 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
 	bus-width = <4>;
 	cd-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
 	wp-gpios = <&gpio5 21 GPIO_ACTIVE_HIGH>;
@@ -168,17 +288,134 @@
 			reg = <1>;
 			at803x,eee-disabled;
 			at803x,vddio-1p8v;
-			status = "disabled";
 		};
 	};
 };
 
+&fec2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec2>;
+	phy-mode = "rgmii";
+	phy-handle = <&ethphy1>;
+	fsl,ar8031-phy-fixup;
+	fsl,magic-packet;
+	status = "okay";
+};
+
+&flexspi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_flexspi0>;
+	status = "okay";
+
+	flash0: mt35xu512aba@0 {
+		reg = <0>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <29000000>;
+		spi-nor,ddr-quad-read-dummy = <8>;
+	};
+};
+
+&i2c0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c0>;
+	status = "okay";
+
+	max7322: gpio@68 {
+		compatible = "maxim,max7322";
+		reg = <0x68>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	typec_ptn5110: typec@50 {
+		compatible = "usb,tcpci";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_typec>;
+		reg = <0x51>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
+		ss-sel-gpios = <&gpio4 6 GPIO_ACTIVE_LOW>;
+		reset-gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>;
+		src-pdos = <0x380190c8 0x3803c0c8>;
+		port-type = "drp";
+		sink-disable;
+		default-role = "source";
+		status = "okay";
+	};
+};
+
 &lpuart0 { /* console */
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_lpuart0>;
 	status = "okay";
 };
 
-&gpio1 {
+&i2c1_lvds0 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lvds0_lpi2c1>;
+	clock-frequency = <100000>;
+	status = "okay";
+
+	lvds-to-hdmi-bridge@4c {
+		compatible = "ite,it6263";
+		reg = <0x4c>;
+	};
+};
+
+&i2c1_lvds1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lvds1_lpi2c1>;
+	clock-frequency = <100000>;
 	status = "okay";
+
+	lvds-to-hdmi-bridge@4c {
+		compatible = "ite,it6263";
+		reg = <0x4c>;
+	};
+};
+
+
+&tsens {
+	tsens-num = <6>;
+};
+
+&thermal_zones {
+	pmic-thermal0 {
+		polling-delay-passive = <250>;
+		polling-delay = <2000>;
+		thermal-sensors = <&tsens 5>;
+		trips {
+			pmic_alert0: trip0 {
+				temperature = <110000>;
+				hysteresis = <2000>;
+				type = "passive";
+			};
+			pmic_crit0: trip1 {
+				temperature = <125000>;
+				hysteresis = <2000>;
+				type = "critical";
+			};
+		};
+		cooling-maps {
+			map0 {
+				trip = <&pmic_alert0>;
+				cooling-device =
+				<&A53_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+			};
+			map1 {
+				trip = <&pmic_alert0>;
+				cooling-device =
+				<&A72_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+			};
+		};
+	};
 };