diff mbox series

[4/4] arm64: dts: imx: Add i.mx8mm Gateworks gw7901 dts support

Message ID 20210309220014.22205-4-tharvey@gateworks.com
State New
Delegated to: Ambarus Tudor
Headers show
Series [1/4] dt-bindings: at25: add Fujitsu MB85RS4MT | expand

Commit Message

Tim Harvey March 9, 2021, 10 p.m. UTC
The Gateworks GW7901 is an ARM based single board computer (SBC)
featuring:
 - i.MX8M Mini SoC
 - LPDDR4 DRAM
 - eMMC FLASH
 - SPI FRAM
 - Gateworks System Controller (GSC)
 - Atmel ATECC Crypto Authentication
 - USB 2.0
 - Microchip GbE Switch
 - Multiple multi-protocol RS232/RS485/RS422 Serial ports
 - onboard 802.11ac WiFi / BT
 - microSD socket
 - miniPCIe socket with PCIe, USB 2.0 and dual SIM sockets
 - Wide range DC power input
 - 802.3at PoE

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
---
 arch/arm64/boot/dts/freescale/Makefile        |    1 +
 .../dts/freescale/imx8mm-venice-gw7901.dts    | 1008 +++++++++++++++++
 2 files changed, 1009 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 6438db3822f8..2a93323a7d3e 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -39,6 +39,7 @@  dtb-$(CONFIG_ARCH_MXC) += imx8mm-var-som-symphony.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-venice-gw71xx-0x.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-venice-gw72xx-0x.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mm-venice-gw73xx-0x.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mm-venice-gw7901.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mn-beacon-kit.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mn-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mn-ddr4-evk.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
new file mode 100644
index 000000000000..718b4b7d555b
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts
@@ -0,0 +1,1008 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2020 Gateworks Corporation
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/linux-event-codes.h>
+#include <dt-bindings/leds/common.h>
+
+#include "imx8mm.dtsi"
+
+/ {
+	model = "Gateworks Venice GW7901 i.MX8MM board";
+	compatible = "gw,imx8mm-gw7901", "fsl,imx8mm";
+
+	aliases {
+		ethernet0 = &fec1;
+		ethernet1 = &lan1;
+		ethernet2 = &lan2;
+		ethernet3 = &lan3;
+		ethernet4 = &lan4;
+		usb0 = &usbotg1;
+		usb1 = &usbotg2;
+	};
+
+	chosen {
+		stdout-path = &uart2;
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0x0 0x40000000 0 0x80000000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		user-pb {
+			label = "user_pb";
+			gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_0>;
+		};
+
+		user-pb1x {
+			label = "user_pb1x";
+			linux,code = <BTN_1>;
+			interrupt-parent = <&gsc>;
+			interrupts = <0>;
+		};
+
+		key-erased {
+			label = "key_erased";
+			linux,code = <BTN_2>;
+			interrupt-parent = <&gsc>;
+			interrupts = <1>;
+		};
+
+		eeprom-wp {
+			label = "eeprom_wp";
+			linux,code = <BTN_3>;
+			interrupt-parent = <&gsc>;
+			interrupts = <2>;
+		};
+
+		tamper {
+			label = "tamper";
+			linux,code = <BTN_4>;
+			interrupt-parent = <&gsc>;
+			interrupts = <5>;
+		};
+
+		switch-hold {
+			label = "switch_hold";
+			linux,code = <BTN_5>;
+			interrupt-parent = <&gsc>;
+			interrupts = <7>;
+		};
+	};
+
+	led-controller {
+		compatible = "gpio-leds";
+
+		led-0 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			label = "led01_red";
+			gpios = <&leds_gpio 0 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-1 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			label = "led01_grn";
+			gpios = <&leds_gpio 1 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-2 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			label = "led02_red";
+			gpios = <&leds_gpio 2 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-3 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			label = "led02_grn";
+			gpios = <&leds_gpio 3 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-4 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			label = "led03_red";
+			gpios = <&leds_gpio 4 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-5 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			label = "led03_grn";
+			gpios = <&leds_gpio 5 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-6 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			label = "led04_red";
+			gpios = <&leds_gpio 8 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-7 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			label = "led04_grn";
+			gpios = <&leds_gpio 9 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-8 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			label = "led05_red";
+			gpios = <&leds_gpio 10 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-9 {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			label = "led05_grn";
+			gpios = <&leds_gpio 11 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-a {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_RED>;
+			label = "led06_red";
+			gpios = <&leds_gpio 12 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+
+		led-b {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_GREEN>;
+			label = "led06_grn";
+			gpios = <&leds_gpio 13 GPIO_ACTIVE_HIGH>;
+			default-state = "off";
+		};
+	};
+
+	reg_3p3v: regulator-3p3v {
+		compatible = "regulator-fixed";
+		regulator-name = "3P3V";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	regulator-ioexp {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_reg_ioexp>;
+		compatible = "regulator-fixed";
+		regulator-name = "ioexp";
+		gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <100>;
+		enable-active-high;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	regulator-isouart {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_reg_isouart>;
+		compatible = "regulator-fixed";
+		regulator-name = "iso_uart";
+		gpio = <&gpio1 13 GPIO_ACTIVE_LOW>;
+		startup-delay-us = <100>;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+	};
+
+	reg_usb2_vbus: regulator-usb2 {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_reg_usb2>;
+		compatible = "regulator-fixed";
+		regulator-name = "usb_usb2_vbus";
+		gpio = <&gpio4 17 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+	};
+
+	reg_wifi: regulator-wifi {
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_reg_wl>;
+		compatible = "regulator-fixed";
+		regulator-name = "wifi";
+		gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <100>;
+		enable-active-high;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+};
+
+&ddrc {
+	operating-points-v2 = <&ddrc_opp_table>;
+
+	ddrc_opp_table: opp-table {
+		compatible = "operating-points-v2";
+
+		opp-25M {
+			opp-hz = /bits/ 64 <25000000>;
+		};
+
+		opp-100M {
+			opp-hz = /bits/ 64 <100000000>;
+		};
+
+		opp-750M {
+			opp-hz = /bits/ 64 <750000000>;
+		};
+	};
+};
+
+&ecspi1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_spi1>;
+	cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
+	status = "okay";
+
+	mb85rs4mt@0 {
+		compatible = "jedec,spi-nor", "mb85rs4mt";
+		reg = <0>;
+		spi-max-frequency = <40000000>;
+		status = "okay";
+	};
+};
+
+&fec1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_fec1>;
+	phy-mode = "rgmii-id";
+	local-mac-address = [00 00 00 00 00 00];
+	status = "okay";
+
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <100000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c1>;
+	status = "okay";
+
+	gsc: gsc@20 {
+		compatible = "gw,gsc";
+		reg = <0x20>;
+		pinctrl-0 = <&pinctrl_gsc>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <16 IRQ_TYPE_EDGE_FALLING>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+
+		adc {
+			compatible = "gw,gsc-adc";
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			channel@6 {
+				gw,mode = <0>;
+				reg = <0x06>;
+				label = "temp";
+			};
+
+			channel@8 {
+				gw,mode = <1>;
+				reg = <0x08>;
+				label = "vdd_bat";
+			};
+
+			channel@82 {
+				gw,mode = <2>;
+				reg = <0x82>;
+				label = "vin_aux1";
+				gw,voltage-divider-ohms = <22100 1000>;
+			};
+
+			channel@84 {
+				gw,mode = <2>;
+				reg = <0x84>;
+				label = "vin_aux2";
+				gw,voltage-divider-ohms = <22100 1000>;
+			};
+
+			channel@86 {
+				gw,mode = <2>;
+				reg = <0x86>;
+				label = "vdd_vin";
+				gw,voltage-divider-ohms = <22100 1000>;
+			};
+
+			channel@88 {
+				gw,mode = <2>;
+				reg = <0x88>;
+				label = "vdd_3p3";
+				gw,voltage-divider-ohms = <10000 10000>;
+			};
+
+			channel@8c {
+				gw,mode = <2>;
+				reg = <0x8c>;
+				label = "vdd_2p5";
+				gw,voltage-divider-ohms = <10000 10000>;
+			};
+
+			channel@8e {
+				gw,mode = <2>;
+				reg = <0x8e>;
+				label = "vdd_0p95";
+			};
+
+			channel@90 {
+				gw,mode = <2>;
+				reg = <0x90>;
+				label = "vdd_soc";
+			};
+
+			channel@92 {
+				gw,mode = <2>;
+				reg = <0x92>;
+				label = "vdd_arm";
+			};
+
+			channel@98 {
+				gw,mode = <2>;
+				reg = <0x98>;
+				label = "vdd_1p8";
+			};
+
+			channel@9a {
+				gw,mode = <2>;
+				reg = <0x9a>;
+				label = "vdd_1p2";
+			};
+
+			channel@9c {
+				gw,mode = <2>;
+				reg = <0x9c>;
+				label = "vdd_dram";
+			};
+
+			channel@a2 {
+				gw,mode = <2>;
+				reg = <0xa2>;
+				label = "vdd_gsc";
+				gw,voltage-divider-ohms = <10000 10000>;
+			};
+		};
+	};
+
+	gpio: gpio@23 {
+		compatible = "nxp,pca9555";
+		reg = <0x23>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&gsc>;
+		interrupts = <4>;
+	};
+
+	eeprom@50 {
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+
+	eeprom@51 {
+		compatible = "atmel,24c02";
+		reg = <0x51>;
+		pagesize = <16>;
+	};
+
+	eeprom@52 {
+		compatible = "atmel,24c02";
+		reg = <0x52>;
+		pagesize = <16>;
+	};
+
+	eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+		pagesize = <16>;
+	};
+
+	rtc@68 {
+		compatible = "dallas,ds1672";
+		reg = <0x68>;
+	};
+};
+
+&i2c2 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	pmic@4b {
+		compatible = "rohm,bd71847";
+		reg = <0x4b>;
+		pinctrl-0 = <&pinctrl_pmic>;
+		interrupt-parent = <&gpio3>;
+		interrupts = <20 IRQ_TYPE_LEVEL_LOW>;
+
+		regulators {
+			/* vdd_soc: 0.805-0.900V (typ=0.8V) */
+			BUCK1 {
+				regulator-name = "buck1";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1300000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <1250>;
+			};
+
+			/* vdd_arm: 0.805-1.0V (typ=0.9V) */
+			BUCK2 {
+				regulator-name = "buck2";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1300000>;
+				regulator-boot-on;
+				regulator-always-on;
+				regulator-ramp-delay = <1250>;
+				rohm,dvs-run-voltage = <1000000>;
+				rohm,dvs-idle-voltage = <900000>;
+			};
+
+			/* vdd_0p9: 0.805-1.0V (typ=0.9V) */
+			BUCK3 {
+				regulator-name = "buck3";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1350000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* vdd_3p3 */
+			BUCK4 {
+				regulator-name = "buck4";
+				regulator-min-microvolt = <3000000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* vdd_1p8 */
+			BUCK5 {
+				regulator-name = "buck5";
+				regulator-min-microvolt = <1605000>;
+				regulator-max-microvolt = <1995000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* vdd_dram */
+			BUCK6 {
+				regulator-name = "buck6";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <1400000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* nvcc_snvs_1p8 */
+			LDO1 {
+				regulator-name = "ldo1";
+				regulator-min-microvolt = <1600000>;
+				regulator-max-microvolt = <1900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* vdd_snvs_0p8 */
+			LDO2 {
+				regulator-name = "ldo2";
+				regulator-min-microvolt = <800000>;
+				regulator-max-microvolt = <900000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			/* vdda_1p8 */
+			LDO3 {
+				regulator-name = "ldo3";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			LDO4 {
+				regulator-name = "ldo4";
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+
+			LDO6 {
+				regulator-name = "ldo6";
+				regulator-min-microvolt = <900000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-boot-on;
+				regulator-always-on;
+			};
+		};
+	};
+};
+
+&i2c3 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c3>;
+	status = "okay";
+
+	leds_gpio: gpio@20 {
+		compatible = "nxp,pca9555";
+		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	switch: switch@5f {
+		compatible = "microchip,ksz9897";
+		reg = <0x5f>;
+		pinctrl-0 = <&pinctrl_ksz>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
+		phy-mode = "rgmii-id";
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			lan1: port@0 {
+				reg = <0>;
+				label = "lan1";
+				local-mac-address = [00 00 00 00 00 00];
+			};
+			lan2: port@1 {
+				reg = <1>;
+				label = "lan2";
+				local-mac-address = [00 00 00 00 00 00];
+			};
+			lan3: port@2 {
+				reg = <2>;
+				label = "lan3";
+				local-mac-address = [00 00 00 00 00 00];
+			};
+			lan4: port@3 {
+				reg = <3>;
+				label = "lan4";
+				local-mac-address = [00 00 00 00 00 00];
+			};
+			port@5 {
+				reg = <5>;
+				label = "cpu";
+				ethernet = <&fec1>;
+				phy-mode = "rgmii-id";
+
+				fixed-link {
+					speed = <1000>;
+					full-duplex;
+				};
+			};
+		};
+	};
+
+	crypto@60 {
+		compatible = "atmel,atecc508a";
+		reg = <0x60>;
+	};
+};
+
+&i2c4 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c4>;
+	status = "okay";
+};
+
+&uart1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart1>, <&pinctrl_uart1_gpio>;
+	rts-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
+	cts-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
+	dtr-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+	dsr-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
+	dcd-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+/* console */
+&uart2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2>;
+	status = "okay";
+};
+
+&uart3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart3>, <&pinctrl_uart3_gpio>;
+	cts-gpios = <&gpio4 10 GPIO_ACTIVE_LOW>;
+	rts-gpios = <&gpio4 9 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&uart4 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart4>, <&pinctrl_uart4_gpio>;
+	cts-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
+	rts-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>;
+	status = "okay";
+};
+
+&usbotg1 {
+	dr_mode = "host";
+	disable-over-current;
+	status = "okay";
+};
+
+&usbotg2 {
+	dr_mode = "host";
+	vbus-supply = <&reg_usb2_vbus>;
+	status = "okay";
+};
+
+/* SDIO WiFi */
+&usdhc1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_usdhc1>;
+	bus-width = <4>;
+	non-removable;
+	vmmc-supply = <&reg_wifi>;
+	status = "okay";
+};
+
+/* microSD */
+&usdhc2 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_gpio>;
+	pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_gpio>;
+	pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_gpio>;
+	cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
+	bus-width = <4>;
+	vmmc-supply = <&reg_3p3v>;
+	status = "okay";
+};
+
+/* eMMC */
+&usdhc3 {
+	pinctrl-names = "default", "state_100mhz", "state_200mhz";
+	pinctrl-0 = <&pinctrl_usdhc3>;
+	pinctrl-1 = <&pinctrl_usdhc3_100mhz>;
+	pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
+	bus-width = <8>;
+	non-removable;
+	status = "okay";
+};
+
+&wdog1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_wdog>;
+	fsl,ext-reset-output;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_hog>;
+
+	pinctrl_hog: hoggrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SPDIF_TX_GPIO5_IO3		0x40000041 /* DIG2_OUT */
+			MX8MM_IOMUXC_SPDIF_RX_GPIO5_IO4		0x40000041 /* DIG2_IN */
+			MX8MM_IOMUXC_GPIO1_IO06_GPIO1_IO6	0x40000041 /* DIG1_IN */
+			MX8MM_IOMUXC_GPIO1_IO07_GPIO1_IO7	0x40000041 /* DIG1_OUT */
+			MX8MM_IOMUXC_SAI3_RXD_GPIO4_IO30	0x40000041 /* SIM2DET# */
+			MX8MM_IOMUXC_SAI3_RXC_GPIO4_IO29	0x40000041 /* SIM1DET# */
+			MX8MM_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5	0x40000041 /* SIM2SEL */
+		>;
+	};
+
+	pinctrl_fec1: fec1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_ENET_MDC_ENET1_MDC			0x3
+			MX8MM_IOMUXC_ENET_MDIO_ENET1_MDIO		0x3
+			MX8MM_IOMUXC_ENET_TD3_ENET1_RGMII_TD3		0x1f
+			MX8MM_IOMUXC_ENET_TD2_ENET1_RGMII_TD2		0x1f
+			MX8MM_IOMUXC_ENET_TD1_ENET1_RGMII_TD1		0x1f
+			MX8MM_IOMUXC_ENET_TD0_ENET1_RGMII_TD0		0x1f
+			MX8MM_IOMUXC_ENET_RD3_ENET1_RGMII_RD3		0x91
+			MX8MM_IOMUXC_ENET_RD2_ENET1_RGMII_RD2		0x91
+			MX8MM_IOMUXC_ENET_RD1_ENET1_RGMII_RD1		0x91
+			MX8MM_IOMUXC_ENET_RD0_ENET1_RGMII_RD0		0x91
+			MX8MM_IOMUXC_ENET_TXC_ENET1_RGMII_TXC		0x1f
+			MX8MM_IOMUXC_ENET_RXC_ENET1_RGMII_RXC		0x91
+			MX8MM_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL	0x91
+			MX8MM_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL	0x1f
+			MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18		0x19 /* IRQ# */
+			MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19		0x19 /* RST# */
+		>;
+	};
+
+	pinctrl_gsc: gscgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI1_TXD4_GPIO4_IO16	0x159
+		>;
+	};
+
+	pinctrl_i2c1: i2c1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL		0x400001c3
+			MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA		0x400001c3
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL		0x400001c3
+			MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA		0x400001c3
+		>;
+	};
+
+	pinctrl_i2c3: i2c3grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL		0x400001c3
+			MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA		0x400001c3
+		>;
+	};
+
+	pinctrl_i2c4: i2c4grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL		0x400001c3
+			MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA		0x400001c3
+		>;
+	};
+
+	pinctrl_ksz: kszgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI1_TXD6_GPIO4_IO18	0x41
+			MX8MM_IOMUXC_SAI1_TXD7_GPIO4_IO19	0x41 /* RST# */
+		>;
+	};
+
+	pinctrl_pmic: pmicgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20	0x41
+		>;
+	};
+
+	pinctrl_reg_isouart: regisouartgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO13_GPIO1_IO13	0x40000041
+		>;
+	};
+
+	pinctrl_reg_ioexp: regioexpgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI2_RXFS_GPIO4_IO21	0x40000041
+		>;
+	};
+
+	pinctrl_reg_wl: regwlgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25	0x40000041
+		>;
+	};
+
+	pinctrl_reg_usb2: regusb1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI1_TXD5_GPIO4_IO17	0x41
+			MX8MM_IOMUXC_GPIO1_IO15_USB2_OTG_OC	0x41
+		>;
+	};
+
+	pinctrl_spi1: spi1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_ECSPI1_SCLK_ECSPI1_SCLK	0x82
+			MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI	0x82
+			MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO	0x82
+			MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9	0x140
+		>;
+	};
+
+	pinctrl_uart1: uart1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_UART1_RXD_UART1_DCE_RX	0x140
+			MX8MM_IOMUXC_UART1_TXD_UART1_DCE_TX	0x140
+			MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1	0x140
+			MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10	0x140
+			MX8MM_IOMUXC_GPIO1_IO11_GPIO1_IO11	0x140
+			MX8MM_IOMUXC_GPIO1_IO12_GPIO1_IO12	0x140
+			MX8MM_IOMUXC_GPIO1_IO14_GPIO1_IO14	0x140
+		>;
+	};
+
+	pinctrl_uart1_gpio: uart1gpiogrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO00_GPIO1_IO0	0x40000041 /* RS422# */
+			MX8MM_IOMUXC_GPIO1_IO03_GPIO1_IO3	0x40000041 /* RS485# */
+			MX8MM_IOMUXC_GPIO1_IO05_GPIO1_IO5	0x40000041 /* RS232# */
+		>;
+	};
+
+	pinctrl_uart2: uart2grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_UART2_RXD_UART2_DCE_RX	0x140
+			MX8MM_IOMUXC_UART2_TXD_UART2_DCE_TX	0x140
+		>;
+	};
+
+	pinctrl_uart3: uart3grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_UART3_RXD_UART3_DCE_RX	0x140
+			MX8MM_IOMUXC_UART3_TXD_UART3_DCE_TX	0x140
+			MX8MM_IOMUXC_SAI1_RXD7_GPIO4_IO9	0x140
+			MX8MM_IOMUXC_SAI1_TXFS_GPIO4_IO10	0x140
+		>;
+	};
+
+	pinctrl_uart3_gpio: uart3gpiogrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI1_RXD4_GPIO4_IO6	0x40000041 /* RS232# */
+			MX8MM_IOMUXC_SAI1_RXD5_GPIO4_IO7	0x40000041 /* RS422# */
+			MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8	0x40000041 /* RS485# */
+		>;
+	};
+
+	pinctrl_uart4: uart4grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX	0x140
+			MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX	0x140
+			MX8MM_IOMUXC_ECSPI2_MOSI_GPIO5_IO11	0x140
+			MX8MM_IOMUXC_ECSPI2_MISO_GPIO5_IO12	0x140
+		>;
+	};
+
+	pinctrl_uart4_gpio: uart4gpiogrp {
+		fsl,pins = <
+
+			MX8MM_IOMUXC_ECSPI2_SCLK_GPIO5_IO10	0x40000041 /* RS232# */
+			MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13	0x40000041 /* RS422# */
+			MX8MM_IOMUXC_SAI2_MCLK_GPIO4_IO27	0x40000041 /* RS485# */
+		>;
+	};
+
+	pinctrl_usdhc1: usdhc1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SD1_CLK_USDHC1_CLK		0x190
+			MX8MM_IOMUXC_SD1_CMD_USDHC1_CMD		0x1d0
+			MX8MM_IOMUXC_SD1_DATA0_USDHC1_DATA0	0x1d0
+			MX8MM_IOMUXC_SD1_DATA1_USDHC1_DATA1	0x1d0
+			MX8MM_IOMUXC_SD1_DATA2_USDHC1_DATA2	0x1d0
+			MX8MM_IOMUXC_SD1_DATA3_USDHC1_DATA3	0x1d0
+		>;
+	};
+
+	pinctrl_usdhc2: usdhc2grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x190
+			MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d0
+			MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0	0x1d0
+			MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1	0x1d0
+			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2	0x1d0
+			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3	0x1d0
+		>;
+	};
+
+	pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x194
+			MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d4
+			MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0	0x1d4
+			MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1	0x1d4
+			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2	0x1d4
+			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3	0x1d4
+		>;
+	};
+
+	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK		0x196
+			MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD		0x1d6
+			MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0	0x1d6
+			MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1	0x1d6
+			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2	0x1d6
+			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3	0x1d6
+		>;
+	};
+
+	pinctrl_usdhc2_gpio: usdhc2-gpiogrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12	0x1c4
+			MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT  0x1d0
+		>;
+	};
+
+	pinctrl_usdhc3: usdhc3grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK	0x190
+			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD	0x1d0
+			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0	0x1d0
+			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1	0x1d0
+			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2	0x1d0
+			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3	0x1d0
+			MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4	0x1d0
+			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5	0x1d0
+			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6	0x1d0
+			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7	0x1d0
+			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE	0x190
+		>;
+	};
+
+	pinctrl_usdhc3_100mhz: usdhc3-100mhzgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK	0x194
+			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD	0x1d4
+			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0	0x1d4
+			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1	0x1d4
+			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2	0x1d4
+			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3	0x1d4
+			MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4	0x1d4
+			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5	0x1d4
+			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6	0x1d4
+			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7	0x1d4
+			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE	0x194
+		>;
+	};
+
+	pinctrl_usdhc3_200mhz: usdhc3-200mhzgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK	0x196
+			MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD	0x1d6
+			MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0	0x1d6
+			MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1	0x1d6
+			MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2	0x1d6
+			MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3	0x1d6
+			MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4	0x1d6
+			MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5	0x1d6
+			MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6	0x1d6
+			MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7	0x1d6
+			MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE	0x196
+		>;
+	};
+
+	pinctrl_wdog: wdoggrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B	0xc6
+		>;
+	};
+};
+
+&cpu_alert0 {
+	temperature = <95000>;
+	hysteresis = <2000>;
+	type = "passive";
+};
+
+&cpu_crit0 {
+	temperature = <105000>;
+	hysteresis = <2000>;
+	type = "critical";
+};