boards/arm/mimxrt595_evk/mimxrt595_evk_cm33.dts - third_party/github/zephyrproject-rtos/zephyr - Git at Google

 /*
  * Copyright 2022-2023, NXP
  *
  * SPDX-License-Identifier: Apache-2.0
  */

 /dts-v1/;

 #include <nxp/nxp_rt5xx.dtsi>

 #include "mimxrt595_evk_cm33-pinctrl.dtsi"

 #include <zephyr/dt-bindings/display/panel.h>

 / {
 	model = "NXP MIMXRT595-EVK board";
 	compatible = "nxp,mimxrt595";

 	aliases {
 		sw0 = &user_button_1;
 		sw1 = &user_button_2;
 		led0 = &green_led;
 		led1 = &blue_led;
 		led2 = &red_led;
 		usart-0 = &flexcomm0;
 		watchdog0 = &wwdt0;
 		magn0 = &fxos8700;
 		accel0 = &fxos8700;
 		sdhc0 = &usdhc0;
 		kscan0 = &touch_controller;
 		pwm-0 = &sc_timer;
 	};

 	chosen {
 		zephyr,flash-controller = &mx25um51345g;
 		zephyr,flash = &mx25um51345g;
 		zephyr,code-partition = &slot0_partition;
 		zephyr,sram = &sram0;
 		zephyr,console = &flexcomm0;
 		zephyr,shell-uart = &flexcomm0;
 		zephyr,display = &lcdif;
 		zephyr,keyboard-scan = &touch_controller;
 	};

 	gpio_keys {
 		compatible = "gpio-keys";
 		user_button_1: button_0 {
 			label = "User SW1";
 			gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
 		};
 		user_button_2: button_1 {
 			label = "User SW2";
 			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
 		};
 	};

 	leds {
 		compatible = "gpio-leds";
 		green_led: led_1 {
 			gpios = <&gpio1 0 0>;
 			label = "User LED_GREEN";
 		};
 		blue_led: led_2 {
 			gpios = <&gpio3 17 0>;
 			label = "User LED_BLUE";
 		};
 		red_led: led_3 {
 			gpios = <&gpio0 14 0>;
 			label = "User LED_RED";
 		};
 	};

 	arduino_header: arduino-connector {
 		compatible = "arduino-header-r3";
 		#gpio-cells = <2>;
 		gpio-map-mask = <0xffffffff 0xffffffc0>;
 		gpio-map-pass-thru = <0 0x3f>;
 		gpio-map =	<0 0 &gpio0 5 0>,	/* A0 */
 				<1 0 &gpio0 6 0>,	/* A1 */
 				<2 0 &gpio0 19 0>,	/* A2 */
 				<3 0 &gpio0 13 0>,	/* A3 */
 				<4 0 &gpio4 22 0>,	/* A4 */
 				<5 0 &gpio4 21 0>,	/* A5 */
 				<6 0 &gpio4 31 0>,	/* D0 */
 				<7 0 &gpio4 30 0>,	/* D1 */
 				<8 0 &gpio4 20 0>,	/* D2 */
 				<9 0 &gpio4 23 0>,	/* D3 */
 				<10 0 &gpio4 24 0>,	/* D4 */
 				<11 0 &gpio4 25 0>,	/* D5 */
 				<12 0 &gpio4 26 0>,	/* D6 */
 				<13 0 &gpio4 27 0>,	/* D7 */
 				<14 0 &gpio4 28 0>,	/* D8 */
 				<15 0 &gpio4 29 0>,	/* D9 */
 				<16 0 &gpio5 0 0>,	/* D10 */
 				<17 0 &gpio5 1 0>,	/* D11 */
 				<18 0 &gpio5 2 0>,	/* D12 */
 				<19 0 &gpio5 3 0>,	/* D13 */
 				<20 0 &gpio4 22 0>,	/* D14 */
 				<21 0 &gpio4 21 0>;	/* D15 */
 	};

 	power-states {
 		/* This is the setting Sleep Mode */
 		idle: idle {
 			compatible = "zephyr,power-state";
 			power-state-name = "runtime-idle";
 			min-residency-us = <0>;
 			exit-latency-us = <0>;
 		};
 		/* This is the setting for Deep-sleep Mode */
 		suspend: suspend {
 			compatible = "nxp,pdcfg-power", "zephyr,power-state";
 			power-state-name = "suspend-to-idle";
 			min-residency-us = <500>;
 			exit-latency-us = <120>;
 			/*
 			 * These values are written to the PDSLEEPCFG registers to keep certain
 			 * blocks such as LPOSC, SRAM's, FlexSPI0 SRAM powered on during deep
 			 * sleep mode.
 			 */
 			deep-sleep-config = <0xC800>,
 						<0x80000004>,
 						<0xFFFFFFFF>,
 						<0>;
 		};
 		/*
 		 * Deep power-down mode is supported in this SoC through 'PM_STATE_SOFT_OFF' state.
 		 * There is no entry for this in device tree, user can call pm_state_force to enter
 		 * this state.
 		 */
 	};

 	en_mipi_display: enable-mipi-display {
 		compatible = "regulator-fixed";
 		regulator-name = "en_mipi_display";
 		enable-gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
 		regulator-boot-on;
 	};
 };

 &cpu0 {
 	cpu-power-states = <&idle &suspend>;
 };

 /*
  * RT595 EVK board uses OS timer as the kernel timer
  * In case we need to switch to SYSTICK timer, then
  * replace &os_timer with &systick
  */
 &os_timer {
 	status = "okay";
 	wakeup-source;
 };

 &rtc {
 	status = "okay";
 };

 &lcdif {
 	status = "okay";
 	width = <720>;
 	height = <1280>;
 	display-timings {
 		compatible = "zephyr,panel-timing";
 		hsync-len = <8>;
 		hfront-porch = <32>;
 		hback-porch = <32>;
 		vsync-len = <2>;
 		vfront-porch = <16>;
 		vback-porch = <14>;
 		hsync-active = <0>;
 		vsync-active = <0>;
 		de-active = <1>;
 		pixelclk-active = <1>;
 		/*
 		 * Pixel clock is given by the following formula:
 		 * (height + vsync-len + vfront-porch + vback-porch) *
 		 * (width + hsync-len + hfront-porch + hback-porch) * frame rate
 		 */
 		clock-frequency = <62346240>;
 	};
 	backlight-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 	data-bus-width = "24-bit";
 	pixel-format = <PANEL_PIXEL_FORMAT_BGR_565>;
 };

 &mipi_dsi {
 	status = "okay";
 	nxp,lcdif = <&lcdif>;
 	dpi-color-coding = "24-bit";
 	dpi-pixel-packet = "24-bit";
 	dpi-video-mode = "burst";
 	dpi-bllp-mode = "low-power";
 	autoinsert-eotp;
 	/*
 	 * PHY clock is given by the following formula:
 	 * (pixel clock * bits per pixel) / MIPI data lanes
 	 */
 	phy-clock = <748154880>;

 	rm68200@0 {
 		status = "okay";
 		compatible = "raydium,rm68200";
 		reg = <0x0>;
 		reset-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
 		data-lanes = <2>;
 		width = <720>;
 		height = <1280>;
 		pixel-format = <MIPI_DSI_PIXFMT_RGB565>;
 	};
 };

 &flexcomm0 {
 	compatible = "nxp,lpc-usart";
 	status = "okay";
 	current-speed = <115200>;
 	pinctrl-0 = <&pinmux_flexcomm0_usart>;
 	pinctrl-names = "default";
 	dmas = <&dma0 0>, <&dma0 1>;
 	dma-names = "rx", "tx";
 };

 arduino_i2c: &flexcomm4 {
 	compatible = "nxp,lpc-i2c";
 	status = "okay";
 	clock-frequency = <I2C_BITRATE_FAST>;
 	#address-cells = <1>;
 	#size-cells = <0>;
 	pinctrl-0 = <&pinmux_flexcomm4_i2c>;
 	pinctrl-names = "default";

 	fxos8700: fxos8700@1e {
 		compatible = "nxp,fxos8700";
 		reg = <0x1e>;
 		int1-gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
 		reset-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
 	};

 	touch_controller: gt911@5d {
 		compatible = "goodix,gt911";
 		reg = <0x5d>;
 		irq-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
 		reset-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
 	};
 };

 hs_spi1: &hs_lspi1 {
 	compatible = "nxp,lpc-spi";
 	pinctrl-0 = <&pinmux_flexcomm16_spi>;
 	pinctrl-names = "default";
 	dmas = <&dma0 28>, <&dma0 29>;
 	dma-names = "rx", "tx";
 	status = "okay";
 };

 /* I2S RX */
 i2s0: &flexcomm1 {
 	compatible = "nxp,lpc-i2s";
 	pinctrl-0 = <&pinmux_flexcomm1_i2s>;
 	pinctrl-names = "default";
 	#address-cells = <1>;
 	#size-cells = <0>;
 	dmas = <&dma0 2>;
 	dma-names = "rx";
 	status = "disabled";
 };

 /* I2S TX */
 i2s1: &flexcomm3 {
 	compatible = "nxp,lpc-i2s";
 	pinctrl-0 = <&pinmux_flexcomm3_i2s>;
 	pinctrl-names = "default";
 	#address-cells = <1>;
 	#size-cells = <0>;
 	dmas = <&dma0 7>;
 	dma-names = "tx";
 	status = "disabled";
 };

 arduino_serial: &flexcomm12 {
 	compatible = "nxp,lpc-usart";
 	status = "okay";
 	current-speed = <115200>;
 	pinctrl-0 = <&pinmux_flexcomm12_usart>;
 	pinctrl-names = "default";
 	dmas = <&dma0 34>, <&dma0 35>;
 	dma-names = "rx", "tx";
 };

 /* PCA9420 PMIC */
 &pmic_i2c {
 	status = "okay";
 	clock-frequency = <I2C_BITRATE_FAST>;
 	#address-cells = <1>;
 	#size-cells = <0>;
 	pinctrl-0 = <&pinmux_pmic_i2c>;
 	pinctrl-names = "default";

 	pca9420: pca9420@61 {
 		compatible = "nxp,pca9420";
 		reg = <0x61>;
 		nxp,enable-modesel-pins;

 		pca9420_sw1: BUCK1 {
 			regulator-boot-on;
 			nxp,mode0-microvolt = <1100000>;
 			nxp,mode1-microvolt = <600000>;
 			nxp,mode2-microvolt = <0>;
 		};

 		pca9420_sw2: BUCK2 {
 			regulator-boot-on;
 			nxp,mode0-microvolt = <1800000>;
 			nxp,mode1-microvolt = <1800000>;
 			nxp,mode2-microvolt = <1800000>;

 		};

 		pca9420_ldo1: LDO1 {
 			regulator-boot-on;
 			nxp,mode0-microvolt = <1800000>;
 			nxp,mode1-microvolt = <1800000>;
 			nxp,mode2-microvolt = <1800000>;
 		};

 		pca9420_ldo2: LDO2 {
 			regulator-boot-on;
 			nxp,mode0-microvolt = <3300000>;
 			nxp,mode1-microvolt = <3300000>;
 			nxp,mode2-microvolt = <3300000>;
 		};
 	};
 };

 &lpadc0 {
 	status = "okay";
 	pinctrl-0 = <&pinmux_lpadc0>;
 	pinctrl-names = "default";
 };

 &gpio0 {
 	status = "okay";
 };

 &gpio1 {
 	status = "okay";
 };

 &gpio2 {
 	status = "okay";
 };

 /*
  * GPIO module interrupts are shared between all GPIO devices on this
  * SOC, but Zephyr does not currently support sharing interrupts between
  * devices. The user can select GPIO modules to support interrupts by
  * setting the appropriate `int-source` and `interrupt` property for
  * a given module. On this board, GPIO3 and GPIO4 are configured to support
  * interrupts.
  */
 &gpio3 {
 	status = "okay";
 	int-source = "int-a";
 	interrupts = <2 0>;
 };

 &gpio4 {
 	status = "okay";
 	int-source = "int-b";
 	interrupts = <3 0>;
 };

 &gpio5 {
 	status = "okay";
 };

 &gpio6 {
 	status = "okay";
 };

 &user_button_1 {
 	status = "okay";
 };

 &user_button_2 {
 	status = "okay";
 };

 &green_led {
 	status = "okay";
 };

 &blue_led {
 	status = "okay";
 };

 &red_led {
 	status = "okay";
 };

 &dma0 {
 	/*
 	 * The total number of dma channels available is defined by
 	 * FSL_FEATURE_DMA_NUMBER_OF_CHANNELS in the SoC features file.
 	 * Since memory from the heap pool is allocated based on the number
 	 * of DMA channels, set this property to as many channels is needed
 	 * for the platform. Adjust HEAP_MEM_POOL_SIZE in case you need more
 	 * memory.
 	 */
 	dma-channels = <37>;
 	status = "okay";
 };

 zephyr_udc0: &usbhs {
 	status = "okay";
 };

 &ctimer0 {
 	status = "okay";
 };

 &ctimer1 {
 	status = "okay";
 };

 &ctimer2 {
 	status = "okay";
 };

 &ctimer3 {
 	status = "okay";
 };

 &ctimer4 {
 	status = "okay";
 };

 &usdhc0 {
 	status = "okay";
 	pwr-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
 	cd-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
 	mmc {
 		compatible = "zephyr,mmc-disk";
 		status = "okay";
 	};
 	pinctrl-0 = <&pinmux_usdhc>;
 	pinctrl-names = "default";
 	mmc-hs200-1_8v;
 	mmc-hs400-1_8v;
 };

 &wwdt0 {
 	status = "okay";
 };

 &flexspi {
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexspi>;
 	pinctrl-1 = <&pinmux_flexspi_sleep>;
 	pinctrl-names = "default", "sleep";

 	mx25um51345g: mx25um51345g@0 {
 		compatible = "nxp,imx-flexspi-mx25um51345g";
 		/* MX25UM51245G is 64MB, 512MBit flash part */
 		size = <DT_SIZE_M(64 * 8)>;
 		reg = <0>;
 		spi-max-frequency = <200000000>;
 		status = "okay";
 		jedec-id = [c2 81 3a];
 		erase-block-size = <4096>;
 		write-block-size = <16>;

 		partitions {
 			compatible = "fixed-partitions";
 			#address-cells = <1>;
 			#size-cells = <1>;

 			boot_partition: partition@0 {
 				label = "mcuboot";
 				reg = <0x00000000 DT_SIZE_K(128)>;
 			};
 			slot0_partition: partition@20000 {
 				label = "image-0";
 				reg = <0x00020000 DT_SIZE_K(3076)>;
 			};
 			slot1_partition: partition@321000 {
 				label = "image-1";
 				reg = <0x00321000 DT_SIZE_K(3072)>;
 			};
 			storage_partition: partition@621000 {
 				label = "storage";
 				reg = <0x00621000 DT_SIZE_M(57)>;
 			};
 		};
 	};
 };

 /*
  * Configure FlexSPI2 to use 1KB of AHB RX buffer for GPU/Display master.
  * This will improve performance when using external pSRAM with the LCDIF.
  */
 &flexspi2 {
 	status = "okay";
 	pinctrl-0 = <&pinmux_flexspi2>;
 	pinctrl-names = "default";
 	rx-clock-source = <3>;
 	ahb-prefetch;
 	ahb-bufferable;
 	ahb-cacheable;
 	ahb-read-addr-opt;
 	rx-buffer-config = <1 7 11 1024>;
 	aps6408l: aps6408l@0 {
 		compatible = "nxp,imx-flexspi-aps6408l";
 		/* APS6408L is 8MB, 64MBit pSRAM */
 		size = <DT_SIZE_M(8 * 8)>;
 		reg = <0>;
 		spi-max-frequency = <198000000>;
 		status = "okay";
 		cs-interval-unit = <1>;
 		cs-interval = <5>;
 		cs-hold-time = <3>;
 		cs-setup-time = <3>;
 		data-valid-time = <1>;
 		column-space = <0>;
 		ahb-write-wait-unit = <2>;
 		ahb-write-wait-interval = <0>;
 	};
 };

 &sc_timer {
 	pinctrl-0 = <&pinmux_sctimer_default>;
 	pinctrl-names = "default";
 	status = "okay";
 };

 &i3c0 {
 	pinctrl-0 = <&pinmux_i3c>;
 	pinctrl-names = "default";

 	status = "okay";
 };
	/*
	* Copyright 2022-2023, NXP
	*
	* SPDX-License-Identifier: Apache-2.0
	*/

	/dts-v1/;

	#include <nxp/nxp_rt5xx.dtsi>

	#include "mimxrt595_evk_cm33-pinctrl.dtsi"

	#include <zephyr/dt-bindings/display/panel.h>

	/ {
	model = "NXP MIMXRT595-EVK board";
	compatible = "nxp,mimxrt595";

	aliases {
	sw0 = &user_button_1;
	sw1 = &user_button_2;
	led0 = &green_led;
	led1 = &blue_led;
	led2 = &red_led;
	usart-0 = &flexcomm0;
	watchdog0 = &wwdt0;
	magn0 = &fxos8700;
	accel0 = &fxos8700;
	sdhc0 = &usdhc0;
	kscan0 = &touch_controller;
	pwm-0 = &sc_timer;
	};

	chosen {
	zephyr,flash-controller = &mx25um51345g;
	zephyr,flash = &mx25um51345g;
	zephyr,code-partition = &slot0_partition;
	zephyr,sram = &sram0;
	zephyr,console = &flexcomm0;
	zephyr,shell-uart = &flexcomm0;
	zephyr,display = &lcdif;
	zephyr,keyboard-scan = &touch_controller;
	};

	gpio_keys {
	compatible = "gpio-keys";
	user_button_1: button_0 {
	label = "User SW1";
	gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
	};
	user_button_2: button_1 {
	label = "User SW2";
	gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
	};
	};

	leds {
	compatible = "gpio-leds";
	green_led: led_1 {
	gpios = <&gpio1 0 0>;
	label = "User LED_GREEN";
	};
	blue_led: led_2 {
	gpios = <&gpio3 17 0>;
	label = "User LED_BLUE";
	};
	red_led: led_3 {
	gpios = <&gpio0 14 0>;
	label = "User LED_RED";
	};
	};

	arduino_header: arduino-connector {
	compatible = "arduino-header-r3";
	#gpio-cells = <2>;
	gpio-map-mask = <0xffffffff 0xffffffc0>;
	gpio-map-pass-thru = <0 0x3f>;
	gpio-map = <0 0 &gpio0 5 0>, /* A0 */
	<1 0 &gpio0 6 0>, /* A1 */
	<2 0 &gpio0 19 0>, /* A2 */
	<3 0 &gpio0 13 0>, /* A3 */
	<4 0 &gpio4 22 0>, /* A4 */
	<5 0 &gpio4 21 0>, /* A5 */
	<6 0 &gpio4 31 0>, /* D0 */
	<7 0 &gpio4 30 0>, /* D1 */
	<8 0 &gpio4 20 0>, /* D2 */
	<9 0 &gpio4 23 0>, /* D3 */
	<10 0 &gpio4 24 0>, /* D4 */
	<11 0 &gpio4 25 0>, /* D5 */
	<12 0 &gpio4 26 0>, /* D6 */
	<13 0 &gpio4 27 0>, /* D7 */
	<14 0 &gpio4 28 0>, /* D8 */
	<15 0 &gpio4 29 0>, /* D9 */
	<16 0 &gpio5 0 0>, /* D10 */
	<17 0 &gpio5 1 0>, /* D11 */
	<18 0 &gpio5 2 0>, /* D12 */
	<19 0 &gpio5 3 0>, /* D13 */
	<20 0 &gpio4 22 0>, /* D14 */
	<21 0 &gpio4 21 0>; /* D15 */
	};

	power-states {
	/* This is the setting Sleep Mode */
	idle: idle {
	compatible = "zephyr,power-state";
	power-state-name = "runtime-idle";
	min-residency-us = <0>;
	exit-latency-us = <0>;
	};
	/* This is the setting for Deep-sleep Mode */
	suspend: suspend {
	compatible = "nxp,pdcfg-power", "zephyr,power-state";
	power-state-name = "suspend-to-idle";
	min-residency-us = <500>;
	exit-latency-us = <120>;
	/*
	* These values are written to the PDSLEEPCFG registers to keep certain
	* blocks such as LPOSC, SRAM's, FlexSPI0 SRAM powered on during deep
	* sleep mode.
	*/
	deep-sleep-config = <0xC800>,
	<0x80000004>,
	<0xFFFFFFFF>,
	<0>;
	};
	/*
	* Deep power-down mode is supported in this SoC through 'PM_STATE_SOFT_OFF' state.
	* There is no entry for this in device tree, user can call pm_state_force to enter
	* this state.
	*/
	};

	en_mipi_display: enable-mipi-display {
	compatible = "regulator-fixed";
	regulator-name = "en_mipi_display";
	enable-gpios = <&gpio3 15 GPIO_ACTIVE_HIGH>;
	regulator-boot-on;
	};
	};

	&cpu0 {
	cpu-power-states = <&idle &suspend>;
	};

	/*
	* RT595 EVK board uses OS timer as the kernel timer
	* In case we need to switch to SYSTICK timer, then
	* replace &os_timer with &systick
	*/
	&os_timer {
	status = "okay";
	wakeup-source;
	};

	&rtc {
	status = "okay";
	};

	&lcdif {
	status = "okay";
	width = <720>;
	height = <1280>;
	display-timings {
	compatible = "zephyr,panel-timing";
	hsync-len = <8>;
	hfront-porch = <32>;
	hback-porch = <32>;
	vsync-len = <2>;
	vfront-porch = <16>;
	vback-porch = <14>;
	hsync-active = <0>;
	vsync-active = <0>;
	de-active = <1>;
	pixelclk-active = <1>;
	/*
	* Pixel clock is given by the following formula:
	* (height + vsync-len + vfront-porch + vback-porch) *
	* (width + hsync-len + hfront-porch + hback-porch) * frame rate
	*/
	clock-frequency = <62346240>;
	};
	backlight-gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
	data-bus-width = "24-bit";
	pixel-format = <PANEL_PIXEL_FORMAT_BGR_565>;
	};

	&mipi_dsi {
	status = "okay";
	nxp,lcdif = <&lcdif>;
	dpi-color-coding = "24-bit";
	dpi-pixel-packet = "24-bit";
	dpi-video-mode = "burst";
	dpi-bllp-mode = "low-power";
	autoinsert-eotp;
	/*
	* PHY clock is given by the following formula:
	* (pixel clock * bits per pixel) / MIPI data lanes
	*/
	phy-clock = <748154880>;

	rm68200@0 {
	status = "okay";
	compatible = "raydium,rm68200";
	reg = <0x0>;
	reset-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH>;
	data-lanes = <2>;
	width = <720>;
	height = <1280>;
	pixel-format = <MIPI_DSI_PIXFMT_RGB565>;
	};
	};

	&flexcomm0 {
	compatible = "nxp,lpc-usart";
	status = "okay";
	current-speed = <115200>;
	pinctrl-0 = <&pinmux_flexcomm0_usart>;
	pinctrl-names = "default";
	dmas = <&dma0 0>, <&dma0 1>;
	dma-names = "rx", "tx";
	};

	arduino_i2c: &flexcomm4 {
	compatible = "nxp,lpc-i2c";
	status = "okay";
	clock-frequency = <I2C_BITRATE_FAST>;
	#address-cells = <1>;
	#size-cells = <0>;
	pinctrl-0 = <&pinmux_flexcomm4_i2c>;
	pinctrl-names = "default";

	fxos8700: fxos8700@1e {
	compatible = "nxp,fxos8700";
	reg = <0x1e>;
	int1-gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
	reset-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
	};

	touch_controller: gt911@5d {
	compatible = "goodix,gt911";
	reg = <0x5d>;
	irq-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
	reset-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
	};
	};

	hs_spi1: &hs_lspi1 {
	compatible = "nxp,lpc-spi";
	pinctrl-0 = <&pinmux_flexcomm16_spi>;
	pinctrl-names = "default";
	dmas = <&dma0 28>, <&dma0 29>;
	dma-names = "rx", "tx";
	status = "okay";
	};

	/* I2S RX */
	i2s0: &flexcomm1 {
	compatible = "nxp,lpc-i2s";
	pinctrl-0 = <&pinmux_flexcomm1_i2s>;
	pinctrl-names = "default";
	#address-cells = <1>;
	#size-cells = <0>;
	dmas = <&dma0 2>;
	dma-names = "rx";
	status = "disabled";
	};

	/* I2S TX */
	i2s1: &flexcomm3 {
	compatible = "nxp,lpc-i2s";
	pinctrl-0 = <&pinmux_flexcomm3_i2s>;
	pinctrl-names = "default";
	#address-cells = <1>;
	#size-cells = <0>;
	dmas = <&dma0 7>;
	dma-names = "tx";
	status = "disabled";
	};

	arduino_serial: &flexcomm12 {
	compatible = "nxp,lpc-usart";
	status = "okay";
	current-speed = <115200>;
	pinctrl-0 = <&pinmux_flexcomm12_usart>;
	pinctrl-names = "default";
	dmas = <&dma0 34>, <&dma0 35>;
	dma-names = "rx", "tx";
	};

	/* PCA9420 PMIC */
	&pmic_i2c {
	status = "okay";
	clock-frequency = <I2C_BITRATE_FAST>;
	#address-cells = <1>;
	#size-cells = <0>;
	pinctrl-0 = <&pinmux_pmic_i2c>;
	pinctrl-names = "default";

	pca9420: pca9420@61 {
	compatible = "nxp,pca9420";
	reg = <0x61>;
	nxp,enable-modesel-pins;

	pca9420_sw1: BUCK1 {
	regulator-boot-on;
	nxp,mode0-microvolt = <1100000>;
	nxp,mode1-microvolt = <600000>;
	nxp,mode2-microvolt = <0>;
	};

	pca9420_sw2: BUCK2 {
	regulator-boot-on;
	nxp,mode0-microvolt = <1800000>;
	nxp,mode1-microvolt = <1800000>;
	nxp,mode2-microvolt = <1800000>;

	};

	pca9420_ldo1: LDO1 {
	regulator-boot-on;
	nxp,mode0-microvolt = <1800000>;
	nxp,mode1-microvolt = <1800000>;
	nxp,mode2-microvolt = <1800000>;
	};

	pca9420_ldo2: LDO2 {
	regulator-boot-on;
	nxp,mode0-microvolt = <3300000>;
	nxp,mode1-microvolt = <3300000>;
	nxp,mode2-microvolt = <3300000>;
	};
	};
	};

	&lpadc0 {
	status = "okay";
	pinctrl-0 = <&pinmux_lpadc0>;
	pinctrl-names = "default";
	};

	&gpio0 {
	status = "okay";
	};

	&gpio1 {
	status = "okay";
	};

	&gpio2 {
	status = "okay";
	};

	/*
	* GPIO module interrupts are shared between all GPIO devices on this
	* SOC, but Zephyr does not currently support sharing interrupts between
	* devices. The user can select GPIO modules to support interrupts by
	* setting the appropriate `int-source` and `interrupt` property for
	* a given module. On this board, GPIO3 and GPIO4 are configured to support
	* interrupts.
	*/
	&gpio3 {
	status = "okay";
	int-source = "int-a";
	interrupts = <2 0>;
	};

	&gpio4 {
	status = "okay";
	int-source = "int-b";
	interrupts = <3 0>;
	};

	&gpio5 {
	status = "okay";
	};

	&gpio6 {
	status = "okay";
	};

	&user_button_1 {
	status = "okay";
	};

	&user_button_2 {
	status = "okay";
	};

	&green_led {
	status = "okay";
	};

	&blue_led {
	status = "okay";
	};

	&red_led {
	status = "okay";
	};

	&dma0 {
	/*
	* The total number of dma channels available is defined by
	* FSL_FEATURE_DMA_NUMBER_OF_CHANNELS in the SoC features file.
	* Since memory from the heap pool is allocated based on the number
	* of DMA channels, set this property to as many channels is needed
	* for the platform. Adjust HEAP_MEM_POOL_SIZE in case you need more
	* memory.
	*/
	dma-channels = <37>;
	status = "okay";
	};

	zephyr_udc0: &usbhs {
	status = "okay";
	};

	&ctimer0 {
	status = "okay";
	};

	&ctimer1 {
	status = "okay";
	};

	&ctimer2 {
	status = "okay";
	};

	&ctimer3 {
	status = "okay";
	};

	&ctimer4 {
	status = "okay";
	};

	&usdhc0 {
	status = "okay";
	pwr-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
	cd-gpios = <&gpio2 9 GPIO_ACTIVE_LOW>;
	mmc {
	compatible = "zephyr,mmc-disk";
	status = "okay";
	};
	pinctrl-0 = <&pinmux_usdhc>;
	pinctrl-names = "default";
	mmc-hs200-1_8v;
	mmc-hs400-1_8v;
	};

	&wwdt0 {
	status = "okay";
	};

	&flexspi {
	status = "okay";
	pinctrl-0 = <&pinmux_flexspi>;
	pinctrl-1 = <&pinmux_flexspi_sleep>;
	pinctrl-names = "default", "sleep";

	mx25um51345g: mx25um51345g@0 {
	compatible = "nxp,imx-flexspi-mx25um51345g";
	/* MX25UM51245G is 64MB, 512MBit flash part */
	size = <DT_SIZE_M(64 * 8)>;
	reg = <0>;
	spi-max-frequency = <200000000>;
	status = "okay";
	jedec-id = [c2 81 3a];
	erase-block-size = <4096>;
	write-block-size = <16>;

	partitions {
	compatible = "fixed-partitions";
	#address-cells = <1>;
	#size-cells = <1>;

	boot_partition: partition@0 {
	label = "mcuboot";
	reg = <0x00000000 DT_SIZE_K(128)>;
	};
	slot0_partition: partition@20000 {
	label = "image-0";
	reg = <0x00020000 DT_SIZE_K(3076)>;
	};
	slot1_partition: partition@321000 {
	label = "image-1";
	reg = <0x00321000 DT_SIZE_K(3072)>;
	};
	storage_partition: partition@621000 {
	label = "storage";
	reg = <0x00621000 DT_SIZE_M(57)>;
	};
	};
	};
	};

	/*
	* Configure FlexSPI2 to use 1KB of AHB RX buffer for GPU/Display master.
	* This will improve performance when using external pSRAM with the LCDIF.
	*/
	&flexspi2 {
	status = "okay";
	pinctrl-0 = <&pinmux_flexspi2>;
	pinctrl-names = "default";
	rx-clock-source = <3>;
	ahb-prefetch;
	ahb-bufferable;
	ahb-cacheable;
	ahb-read-addr-opt;
	rx-buffer-config = <1 7 11 1024>;
	aps6408l: aps6408l@0 {
	compatible = "nxp,imx-flexspi-aps6408l";
	/* APS6408L is 8MB, 64MBit pSRAM */
	size = <DT_SIZE_M(8 * 8)>;
	reg = <0>;
	spi-max-frequency = <198000000>;
	status = "okay";
	cs-interval-unit = <1>;
	cs-interval = <5>;
	cs-hold-time = <3>;
	cs-setup-time = <3>;
	data-valid-time = <1>;
	column-space = <0>;
	ahb-write-wait-unit = <2>;
	ahb-write-wait-interval = <0>;
	};
	};

	&sc_timer {
	pinctrl-0 = <&pinmux_sctimer_default>;
	pinctrl-names = "default";
	status = "okay";
	};

	&i3c0 {
	pinctrl-0 = <&pinmux_i3c>;
	pinctrl-names = "default";

	status = "okay";
	};