| /* |
| * Copyright (c) 2019 Jan Van Winkel (jan.van_winkel@dxplore.eu) |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <posix/posix.dtsi> |
| #include <zephyr/dt-bindings/adc/adc.h> |
| #include <zephyr/dt-bindings/i2c/i2c.h> |
| #include <zephyr/dt-bindings/gpio/gpio.h> |
| |
| / { |
| model = "Native POSIX Board"; |
| compatible = "zephyr,posix"; |
| |
| chosen { |
| zephyr,console = &uart0; |
| zephyr,shell-uart = &uart0; |
| zephyr,uart-mcumgr = &uart0; |
| zephyr,flash = &flash0; |
| zephyr,entropy = &rng; |
| zephyr,flash-controller = &flashcontroller0; |
| zephyr,display = &sdl_dc; |
| zephyr,canbus = &can_loopback0; |
| zephyr,keyboard-scan = &kscan_input; |
| }; |
| |
| aliases { |
| eeprom-0 = &eeprom0; |
| i2c-0 = &i2c0; |
| spi-0 = &spi0; |
| led0 = &led0; |
| kscan0 = &kscan_input; |
| rtc = &rtc; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| led0: led_0 { |
| gpios = <&gpio0 0 GPIO_ACTIVE_HIGH>; |
| label = "Green LED"; |
| }; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| compatible = "zephyr,native-posix-cpu"; |
| reg = <0>; |
| }; |
| }; |
| |
| flashcontroller0: flash-controller@0 { |
| compatible = "zephyr,sim-flash"; |
| reg = <0x00000000 DT_SIZE_K(2048)>; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| erase-value = <0xff>; |
| |
| flash0: flash@0 { |
| status = "okay"; |
| compatible = "soc-nv-flash"; |
| erase-block-size = <4096>; |
| write-block-size = <1>; |
| reg = <0x00000000 DT_SIZE_K(2048)>; |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| boot_partition: partition@0 { |
| label = "mcuboot"; |
| reg = <0x00000000 0x0000C000>; |
| }; |
| slot0_partition: partition@c000 { |
| label = "image-0"; |
| reg = <0x0000C000 0x00069000>; |
| }; |
| slot1_partition: partition@75000 { |
| label = "image-1"; |
| reg = <0x00075000 0x00069000>; |
| }; |
| scratch_partition: partition@de000 { |
| label = "image-scratch"; |
| reg = <0x000de000 0x0001e000>; |
| }; |
| storage_partition: partition@fc000 { |
| label = "storage"; |
| reg = <0x000fc000 0x00004000>; |
| }; |
| }; |
| }; |
| }; |
| |
| eeprom0: eeprom { |
| status = "okay"; |
| compatible = "zephyr,sim-eeprom"; |
| size = <DT_SIZE_K(32)>; |
| }; |
| |
| i2c0: i2c@100 { |
| status = "okay"; |
| compatible = "zephyr,i2c-emul-controller"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x100 4>; |
| }; |
| |
| spi0: spi@200 { |
| status = "okay"; |
| compatible = "zephyr,spi-emul-controller"; |
| clock-frequency = <50000000>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x200 4>; |
| }; |
| |
| espi0: espi@300 { |
| status = "okay"; |
| compatible = "zephyr,espi-emul-controller"; |
| reg = <0x300 4>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| |
| uart0: uart { |
| status = "okay"; |
| compatible = "zephyr,native-posix-uart"; |
| /* Dummy current-speed entry to comply with serial |
| * DTS binding |
| */ |
| current-speed = <0>; |
| }; |
| |
| uart1: uart_1 { |
| status = "okay"; |
| compatible = "zephyr,native-posix-uart"; |
| /* Dummy current-speed entry to comply with serial |
| * DTS binding |
| */ |
| current-speed = <0>; |
| }; |
| |
| rng: rng { |
| status = "okay"; |
| compatible = "zephyr,native-posix-rng"; |
| }; |
| |
| counter0: counter { |
| status = "okay"; |
| compatible = "zephyr,native-posix-counter"; |
| }; |
| |
| gpio0: gpio@800 { |
| status = "okay"; |
| compatible = "zephyr,gpio-emul"; |
| reg = <0x800 0x4>; |
| rising-edge; |
| falling-edge; |
| high-level; |
| low-level; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| zephyr_udc0: udc0 { |
| compatible = "zephyr,native-posix-udc"; |
| }; |
| |
| sdl_dc: sdl_dc { |
| compatible = "zephyr,sdl-dc"; |
| height = <240>; |
| width = <320>; |
| }; |
| |
| input-sdl-touch { |
| compatible = "zephyr,input-sdl-touch"; |
| kscan_input: kscan-input { |
| compatible = "zephyr,kscan-input"; |
| }; |
| }; |
| |
| can_loopback0: can_loopback0 { |
| status = "okay"; |
| compatible = "zephyr,can-loopback"; |
| sjw = <1>; |
| sample-point = <875>; |
| bus-speed = <125000>; |
| }; |
| |
| can0: can { |
| status = "disabled"; |
| compatible = "zephyr,native-posix-linux-can"; |
| /* adjust zcan0 to desired host interface or create an alternative |
| * name, e.g.: sudo ip link property add dev vcan0 altname zcan0 |
| */ |
| host-interface = "zcan0"; |
| sjw = <1>; |
| sample-point = <875>; |
| bus-speed = <125000>; |
| }; |
| |
| rtc: rtc { |
| status = "okay"; |
| compatible = "zephyr,rtc-emul"; |
| alarms-count = <2>; |
| }; |
| |
| adc0: adc { |
| compatible = "zephyr,adc-emul"; |
| nchannels = <2>; |
| #io-channel-cells = <1>; |
| status = "okay"; |
| }; |
| }; |