| /* |
| * Copyright (c) 2019-2020 Nordic Semiconductor ASA |
| * Copyright (c) 2021 Laird Connectivity |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| #include "bl5340_dvk_cpuapp_common-pinctrl.dtsi" |
| |
| / { |
| chosen { |
| zephyr,console = &uart0; |
| zephyr,shell-uart = &uart0; |
| zephyr,uart-mcumgr = &uart0; |
| zephyr,bt-mon-uart = &uart0; |
| zephyr,bt-c2h-uart = &uart0; |
| zephyr,display = &ili9340; |
| }; |
| |
| /* Main LEDs and buttons are on an I2C TCA9538 GPIO port expander */ |
| /* Note TCA9538 does not have configurable internal pull ups/ downs */ |
| buttons { |
| compatible = "gpio-keys"; |
| boot_button0: boot_button { |
| gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; |
| label = "Bootloader button (S4)"; |
| }; |
| |
| button1: button_1 { |
| gpios = <&gpio_exp0 0 GPIO_ACTIVE_LOW>; |
| label = "Push button switch 1 (S1)"; |
| }; |
| |
| button2: button_2 { |
| gpios = <&gpio_exp0 1 GPIO_ACTIVE_LOW>; |
| label = "Push button switch 2 (S2)"; |
| }; |
| |
| button3: button_3 { |
| gpios = <&gpio_exp0 2 GPIO_ACTIVE_LOW>; |
| label = "Push button switch 3 (S9)"; |
| }; |
| |
| button4: button_4 { |
| gpios = <&gpio_exp0 3 GPIO_ACTIVE_LOW>; |
| label = "Push button switch 4 (S10)"; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| led1: led_1 { |
| gpios = <&gpio_exp0 4 GPIO_ACTIVE_LOW>; |
| label = "Blue LED 1"; |
| }; |
| led2: led_2 { |
| gpios = <&gpio_exp0 5 GPIO_ACTIVE_LOW>; |
| label = "Blue LED 2"; |
| }; |
| led3: led_3 { |
| gpios = <&gpio_exp0 6 GPIO_ACTIVE_LOW>; |
| label = "Blue LED 3"; |
| }; |
| led4: led_4 { |
| gpios = <&gpio_exp0 7 GPIO_ACTIVE_LOW>; |
| label = "Blue LED 4"; |
| }; |
| }; |
| |
| gpio_fwd: nrf-gpio-forwarder { |
| compatible = "nordic,nrf-gpio-forwarder"; |
| status = "okay"; |
| uart { |
| gpios = <&gpio1 8 0>, <&gpio1 10 0>, <&gpio1 7 0>, <&gpio1 9 0>; |
| }; |
| }; |
| |
| /* These aliases are provided for compatibility with samples */ |
| aliases { |
| led0 = &led1; |
| led1 = &led2; |
| led2 = &led3; |
| led3 = &led4; |
| sw0 = &button1; |
| sw1 = &button2; |
| sw2 = &button3; |
| sw3 = &button4; |
| mcuboot-button0 = &button1; |
| mcuboot-led0 = &led1; |
| sdhc0 = &sdhc0; |
| watchdog0 = &wdt0; |
| accel0 = &lis3dh; |
| }; |
| }; |
| |
| &adc { |
| status = "okay"; |
| }; |
| |
| &gpiote { |
| status = "okay"; |
| }; |
| |
| &gpio0 { |
| status = "okay"; |
| }; |
| |
| &gpio1 { |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| compatible = "nordic,nrf-twim"; |
| status = "okay"; |
| |
| pinctrl-0 = <&i2c1_default>; |
| pinctrl-1 = <&i2c1_sleep>; |
| pinctrl-names = "default", "sleep"; |
| at24c256@50 { |
| compatible = "atmel,at24"; |
| reg = <0x50>; |
| size = <32768>; |
| pagesize = <64>; |
| address-width = <16>; |
| timeout = <10>; |
| }; |
| |
| lis3dh: lis3dh@18 { |
| compatible = "st,lis2dh"; |
| reg = <0x18>; |
| irq-gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>, <&gpio0 24 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| ft5336@38 { |
| compatible = "focaltech,ft5336"; |
| reg = <0x38>; |
| int-gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; |
| }; |
| |
| bme680@76 { |
| compatible = "bosch,bme680"; |
| reg = <0x76>; |
| }; |
| |
| dac0: mcp4725@60 { |
| compatible = "microchip,mcp4725"; |
| reg = <0x60>; |
| #io-channel-cells = <1>; |
| }; |
| |
| extrtc0: mcp7940n@6f { |
| compatible = "microchip,mcp7940n"; |
| reg = <0x6f>; |
| }; |
| |
| gpio_exp0: tca9538@70 { |
| compatible = "ti,tca9538"; |
| reg = <0x70>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| ngpios = <8>; |
| nint-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| &spi2 { |
| compatible = "nordic,nrf-spim"; |
| status = "okay"; |
| cs-gpios = <&gpio0 25 GPIO_ACTIVE_LOW>; |
| |
| pinctrl-0 = <&spi2_default>; |
| pinctrl-1 = <&spi2_sleep>; |
| pinctrl-names = "default", "sleep"; |
| enc424j600@0 { |
| compatible = "microchip,enc424j600"; |
| reg = <0>; |
| spi-max-frequency = <8000000>; |
| int-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| &spi3 { |
| compatible = "nordic,nrf-spim"; |
| status = "okay"; |
| cs-gpios = <&gpio1 12 GPIO_ACTIVE_LOW>; |
| |
| pinctrl-0 = <&spi3_default>; |
| pinctrl-1 = <&spi3_sleep>; |
| pinctrl-names = "default", "sleep"; |
| sdhc0: sdhc@0 { |
| reg = <0>; |
| compatible = "zephyr,sdhc-spi-slot"; |
| status = "okay"; |
| spi-max-frequency = <8000000>; |
| mmc { |
| compatible = "zephyr,sdmmc-disk"; |
| status = "okay"; |
| }; |
| }; |
| }; |
| |
| &spi4 { |
| compatible = "nordic,nrf-spim"; |
| status = "okay"; |
| cs-gpios = <&gpio0 11 GPIO_ACTIVE_LOW>; |
| |
| pinctrl-0 = <&spi4_default>; |
| pinctrl-1 = <&spi4_sleep>; |
| pinctrl-names = "default", "sleep"; |
| ili9340: ili9340@0 { |
| compatible = "ilitek,ili9340"; |
| reg = <0>; |
| spi-max-frequency = <32000000>; |
| reset-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; |
| cmd-data-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; |
| rotation = <270>; |
| width = <240>; |
| height = <320>; |
| }; |
| }; |
| |
| &uart0 { |
| status = "okay"; |
| current-speed = <115200>; |
| pinctrl-0 = <&uart0_default>; |
| pinctrl-1 = <&uart0_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| &pwm0 { |
| status = "okay"; |
| pinctrl-0 = <&pwm0_default>; |
| pinctrl-1 = <&pwm0_sleep>; |
| pinctrl-names = "default", "sleep"; |
| }; |
| |
| &timer0 { |
| status = "okay"; |
| }; |
| |
| &timer1 { |
| status = "okay"; |
| }; |
| |
| &timer2 { |
| status = "okay"; |
| }; |
| |
| &qspi { |
| status = "okay"; |
| pinctrl-0 = <&qspi_default>; |
| pinctrl-1 = <&qspi_sleep>; |
| pinctrl-names = "default", "sleep"; |
| mx25r64: mx25r6435f@0 { |
| compatible = "nordic,qspi-nor"; |
| reg = <0>; |
| /* MX25R64 supports only pp and pp4io */ |
| writeoc = "pp4io"; |
| /* MX25R64 supports all readoc options */ |
| readoc = "read4io"; |
| sck-frequency = <8000000>; |
| jedec-id = [c2 28 17]; |
| sfdp-bfp = [ |
| e5 20 f1 ff ff ff ff 03 44 eb 08 6b 08 3b 04 bb |
| ee ff ff ff ff ff 00 ff ff ff 00 ff 0c 20 0f 52 |
| 10 d8 00 ff 23 72 f5 00 82 ed 04 cc 44 83 68 44 |
| 30 b0 30 b0 f7 c4 d5 5c 00 be 29 ff f0 d0 ff ff |
| ]; |
| size = <67108864>; |
| has-dpd; |
| t-enter-dpd = <10000>; |
| t-exit-dpd = <35000>; |
| }; |
| }; |
| |
| &flash0 { |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| /* 64K */ |
| boot_partition: partition@0 { |
| label = "mcuboot"; |
| reg = <0x00000000 0x00010000>; |
| }; |
| /* 640K */ |
| slot0_partition: partition@10000 { |
| label = "image-0"; |
| }; |
| /* 256K */ |
| slot0_ns_partition: partition@b0000 { |
| label = "image-0-nonsecure"; |
| }; |
| |
| /* |
| * The flash starting at 0x000f8000 and ending at |
| * 0x000fffff is reserved for use by the application. |
| */ |
| |
| /* |
| * Storage partition will be used by FCB/NVS |
| * if enabled. 32K |
| */ |
| storage_partition: partition@f8000 { |
| label = "storage"; |
| reg = <0x000f8000 0x00008000>; |
| }; |
| }; |
| }; |
| |
| &mx25r64 { |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| /* 640K */ |
| slot1_partition: partition@0 { |
| label = "image-1"; |
| }; |
| /* 256K */ |
| slot1_ns_partition: partition@A0000 { |
| label = "image-1-nonsecure"; |
| }; |
| /* 128K */ |
| scratch_partition: partition@e0000 { |
| label = "image-scratch"; |
| reg = <0x000e0000 0x00020000>; |
| }; |
| /* 7MB */ |
| lfs_partition: partition@100000 { |
| label = "lfs_storage"; |
| reg = <0x00100000 0x00700000>; |
| }; |
| }; |
| }; |
| |
| / { |
| reserved-memory { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges; |
| |
| sram0_image: image@20000000 { |
| /* Zephyr image(s) memory */ |
| }; |
| |
| sram0_s: image_s@20000000 { |
| /* Secure image memory */ |
| }; |
| |
| sram0_ns: image_ns@20040000 { |
| /* Non-Secure image memory */ |
| }; |
| }; |
| }; |
| |
| /* Include partition configuration file */ |
| #include "bl5340_dvk_cpuapp_partition_conf.dts" |
