| /* |
| * Copyright (c) 2017, NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include <nxp/nxp_rt1050.dtsi> |
| #include "mimxrt1050_evk-pinctrl.dtsi" |
| #include <zephyr/dt-bindings/display/panel.h> |
| |
| / { |
| model = "NXP MIMXRT1050-EVK board"; |
| compatible = "nxp,mimxrt1052"; |
| |
| aliases { |
| led0 = &green_led; |
| sw0 = &user_button; |
| kscan0 = &kscan_input; |
| watchdog0 = &wdog0; |
| magn0 = &fxos8700; |
| accel0 = &fxos8700; |
| sdhc0 = &usdhc1; |
| }; |
| |
| chosen { |
| zephyr,sram = &sdram0; |
| zephyr,itcm = &itcm; |
| zephyr,dtcm = &dtcm; |
| zephyr,console = &lpuart1; |
| zephyr,shell-uart = &lpuart1; |
| zephyr,flash-controller = &s26ks512s0; |
| zephyr,flash = &s26ks512s0; |
| zephyr,code-partition = &slot0_partition; |
| zephyr,display = &lcdif; |
| zephyr,keyboard-scan = &kscan_input; |
| }; |
| |
| sdram0: memory@80000000 { |
| /* Micron MT48LC16M16A2B4-6AIT:G */ |
| device_type = "memory"; |
| reg = <0x80000000 DT_SIZE_M(32)>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| green_led: led_0 { |
| gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; |
| label = "User LD1"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button: button_0 { |
| label = "User SW8"; |
| gpios = <&gpio5 0 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; |
| }; |
| }; |
| |
| arduino_header: connector { |
| compatible = "arduino-header-r3"; |
| #gpio-cells = <2>; |
| gpio-map-mask = <0xffffffff 0xffffffc0>; |
| gpio-map-pass-thru = <0 0x3f>; |
| gpio-map = <0 0 &gpio1 26 0>, /* A0 */ |
| <1 0 &gpio1 27 0>, /* A1 */ |
| <2 0 &gpio1 20 0>, /* A2 */ |
| <3 0 &gpio1 21 0>, /* A3 */ |
| <4 0 &gpio1 17 0>, /* A4 */ |
| <5 0 &gpio1 16 0>, /* A5 */ |
| <6 0 &gpio1 23 0>, /* D0 */ |
| <7 0 &gpio1 22 0>, /* D1 */ |
| <8 0 &gpio1 11 0>, /* D2 */ |
| <9 0 &gpio1 24 0>, /* D3 */ |
| <10 0 &gpio1 9 0>, /* D4 */ |
| <11 0 &gpio1 10 0>, /* D5 */ |
| <12 0 &gpio1 18 0>, /* D6 */ |
| <13 0 &gpio1 19 0>, /* D7 */ |
| <14 0 &gpio1 3 0>, /* D8 */ |
| <15 0 &gpio1 2 0>, /* D9 */ |
| <16 0 &gpio3 13 0>, /* D10 */ |
| <17 0 &gpio3 14 0>, /* D11 */ |
| <18 0 &gpio3 15 0>, /* D12 */ |
| <19 0 &gpio3 12 0>, /* D13 */ |
| <20 0 &gpio1 1 0>, /* D14 */ |
| <21 0 &gpio1 0 0>; /* D15 */ |
| }; |
| |
| panel { |
| compatible = "rocktech,rk043fn02h-ct"; |
| port { |
| lcd_panel_in: endpoint { |
| remote-endpoint = <&lcd_panel_out>; |
| }; |
| }; |
| }; |
| }; |
| |
| arduino_serial: &lpuart3 { |
| pinctrl-0 = <&pinmux_lpuart3>; |
| pinctrl-1 = <&pinmux_lpuart3_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| &adc1 { |
| status = "okay"; |
| pinctrl-0 = <&pinmux_adc1>; |
| pinctrl-names = "default"; |
| }; |
| |
| &flexspi { |
| status = "okay"; |
| ahb-prefetch; |
| ahb-read-addr-opt; |
| pinctrl-0 = <&pinmux_flexspi1>; |
| pinctrl-names = "default"; |
| ahb-bufferable; |
| ahb-cacheable; |
| sck-differential-clock; |
| combination-mode; |
| rx-clock-source = <3>; |
| reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(64)>; |
| s26ks512s0: s26ks512s@0 { |
| compatible = "nxp,imx-flexspi-hyperflash"; |
| size = <DT_SIZE_M(64*8)>; |
| reg = <0>; |
| spi-max-frequency = <166000000>; |
| word-addressable; |
| cs-interval-unit = <1>; |
| cs-interval = <2>; |
| cs-hold-time = <0>; |
| cs-setup-time = <3>; |
| data-valid-time = <1>; |
| column-space = <3>; |
| ahb-write-wait-unit = <2>; |
| ahb-write-wait-interval = <20>; |
| status = "okay"; |
| 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(256)>; |
| }; |
| slot0_partition: partition@40000 { |
| label = "image-0"; |
| reg = <0x00040000 DT_SIZE_M(3)>; |
| }; |
| slot1_partition: partition@340000 { |
| label = "image-1"; |
| reg = <0x00340000 DT_SIZE_M(3)>; |
| }; |
| scratch_partition: partition@640000 { |
| label = "image-scratch"; |
| reg = <0x00640000 DT_SIZE_K(768)>; |
| }; |
| storage_partition: partition@700000 { |
| label = "storage"; |
| reg = <0x00700000 DT_SIZE_M(57)>; |
| }; |
| }; |
| }; |
| }; |
| |
| &lcdif { |
| status = "okay"; |
| width = <480>; |
| height = <272>; |
| display-timings { |
| compatible = "zephyr,panel-timing"; |
| hsync-len = <41>; |
| hfront-porch = <4>; |
| hback-porch = <8>; |
| vsync-len = <10>; |
| vfront-porch = <4>; |
| vback-porch = <2>; |
| de-active= <1>; |
| pixelclk-active = <1>; |
| hsync-active = <0>; |
| vsync-active = <0>; |
| clock-frequency = <9210240>; |
| }; |
| pixel-format = <PANEL_PIXEL_FORMAT_BGR_565>; |
| data-bus-width = "16-bit"; |
| pinctrl-0 = <&pinmux_lcdif>; |
| pinctrl-names = "default"; |
| backlight-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>; |
| port { |
| lcd_panel_out: endpoint { |
| remote-endpoint = <&lcd_panel_in>; |
| }; |
| }; |
| }; |
| |
| &lpi2c1 { |
| status = "okay"; |
| pinctrl-0 = <&pinmux_lpi2c1>; |
| pinctrl-names = "default"; |
| |
| fxos8700: fxos8700@1f { |
| compatible = "nxp,fxos8700"; |
| reg = <0x1f>; |
| |
| /* Two zero ohm resistors (R263 and R264) isolate sensor |
| * interrupt gpios from the soc and are unpopulated by default. |
| * Note that if you populate them, they conflict with LCD and |
| * Ethernet interrupt gpios. |
| */ |
| int1-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; |
| int2-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; |
| }; |
| |
| ft5336@38 { |
| compatible = "focaltech,ft5336"; |
| reg = <0x38>; |
| int-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; |
| |
| kscan_input: kscan-input { |
| compatible = "zephyr,kscan-input"; |
| }; |
| }; |
| }; |
| |
| &lpuart1 { |
| status = "okay"; |
| current-speed = <115200>; |
| pinctrl-0 = <&pinmux_lpuart1>; |
| pinctrl-1 = <&pinmux_lpuart1_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| &lpspi1 { |
| status = "okay"; |
| /* DMA channels 0 and 1, muxed to LPSPI1 RX and TX */ |
| dmas = <&edma0 0 13>, <&edma0 1 14>; |
| dma-names = "rx", "tx"; |
| pinctrl-0 = <&pinmux_lpspi1>; |
| pinctrl-names = "default"; |
| }; |
| |
| &lpspi3 { |
| status = "okay"; |
| /* DMA channels 2 and 3, muxed to LPSPI3 RX and TX */ |
| dmas = <&edma0 2 15>, <&edma0 3 16>; |
| dma-names = "rx", "tx"; |
| pinctrl-0 = <&pinmux_lpspi3>; |
| pinctrl-names = "default"; |
| }; |
| |
| &enet { |
| status = "okay"; |
| pinctrl-0 = <&pinmux_enet>; |
| pinctrl-names = "default"; |
| int-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; |
| reset-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; |
| ptp { |
| pinctrl-0 = <&pinmux_ptp>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| }; |
| |
| zephyr_udc0: &usb1 { |
| status = "okay"; |
| }; |
| |
| &usdhc1 { |
| status = "okay"; |
| pwr-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>; |
| cd-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>; |
| pinctrl-0 = <&pinmux_usdhc1>; |
| pinctrl-1 = <&pinmux_usdhc1_slow>; |
| pinctrl-2 = <&pinmux_usdhc1_med>; |
| pinctrl-3 = <&pinmux_usdhc1_fast>; |
| pinctrl-names = "default", "slow", "med", "fast"; |
| sdmmc { |
| compatible = "zephyr,sdmmc-disk"; |
| status = "okay"; |
| }; |
| }; |
| |
| &wdog0 { |
| status = "okay"; |
| }; |
| |
| &edma0 { |
| status = "okay"; |
| }; |
| |
| /* GPT and Systick are enabled. If power management is enabled, the GPT |
| * timer will be used instead of systick, as allows the core clock to |
| * be gated. |
| */ |
| &gpt_hw_timer { |
| status = "okay"; |
| }; |
| |
| &systick { |
| status = "okay"; |
| }; |
