/* * Copyright (c) 2017 Piotr Mienkowski * Copyright (c) 2017 Justin Watson * Copyright (c) 2020 Stephanos Ioannidis * Copyright (c) 2020 Gerson Fernando Budke * * SPDX-License-Identifier: Apache-2.0 */ #include "sam_e70_xplained-pinctrl.dtsi" #include / { aliases { i2c-0 = &twihs0; i2c-1 = &twihs2; led0 = &green_led; sw0 = &sw0_user_button; watchdog0 = &wdt; }; chosen { zephyr,console = &usart1; zephyr,shell-uart = &usart1; zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,code-partition = &slot0_partition; zephyr,canbus = &can0; }; leds { compatible = "gpio-leds"; green_led: led_0 { gpios = <&pioc 8 GPIO_ACTIVE_LOW>; label = "User LED"; }; }; gpio_keys { compatible = "gpio-keys"; /* The switch is labeled SW300 in the schematic, and labeled * SW0 on the board, and labeld SW1 User Button on docs */ sw0_user_button: button_1 { label = "User Button"; gpios = <&pioa 11 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>; zephyr,code = ; }; }; }; &cpu0 { clock-frequency = <300000000>; }; &afec0 { status = "okay"; pinctrl-0 = <&afec0_default>; pinctrl-names = "default"; }; &afec1 { status = "okay"; pinctrl-0 = <&afec1_default>; pinctrl-names = "default"; }; &dacc { status = "okay"; }; &twihs0 { status = "okay"; pinctrl-0 = <&twihs0_default>; pinctrl-names = "default"; eeprom: eeprom@5f { compatible = "atmel,24mac402"; reg = <0x5f>; }; }; &twihs2 { status = "okay"; pinctrl-0 = <&twihs2_default>; pinctrl-names = "default"; }; &spi0 { status = "okay"; pinctrl-0 = <&spi0_default>; pinctrl-names = "default"; cs-gpios = <&piod 25 GPIO_ACTIVE_LOW>, <&piod 27 GPIO_ACTIVE_LOW>; dmas = <&xdmac 1 DMA_PERID_SPI0_TX>, <&xdmac 2 DMA_PERID_SPI0_RX>; dma-names = "tx", "rx"; }; &usart1 { status = "okay"; current-speed = <115200>; pinctrl-0 = <&usart1_default>; pinctrl-names = "default"; }; &wdt { status = "okay"; }; zephyr_udc0: &usbhs { status = "okay"; }; &gmac { status = "okay"; pinctrl-0 = <&gmac_rmii>; pinctrl-names = "default"; mac-eeprom = <&eeprom>; phy-handle = <&phy>; }; &mdio { status = "okay"; pinctrl-0 = <&mdio_default>; pinctrl-names = "default"; phy: ethernet-phy@0 { compatible = "ethernet-phy"; status = "okay"; reg = <0>; }; }; &pwm0 { status = "okay"; pinctrl-0 = <&pwm_default>; pinctrl-names = "default"; }; &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; /* * The first half of sector 0 (64 kbytes) * is reserved for the bootloader */ boot_partition: partition@0 { label = "mcuboot"; reg = <0x0 0x00010000>; read-only; }; /* From sector 1 to sector 7 (included): slot0 (896 kbytes) */ slot0_partition: partition@20000 { label = "image-0"; reg = <0x00020000 0x000e0000>; }; /* From sector 8 to sector 14 (included): slot1 (896 kbytes) */ slot1_partition: partition@100000 { label = "image-1"; reg = <0x00100000 0x000e0000>; }; /* Sector 15: scratch (128 kbytes) */ scratch_partition: partition@1e0000 { label = "image-scratch"; reg = <0x001e0000 0x00020000>; }; }; }; &ssc { status = "okay"; pinctrl-0 = <&ssc_default>; pinctrl-names = "default"; dma-names = "rx", "tx"; dmas = <&xdmac 22 DMA_PERID_SSC_RX>, <&xdmac 23 DMA_PERID_SSC_TX>; }; &xdmac { status = "okay"; }; &can0 { status = "okay"; pinctrl-0 = <&can0_default>; pinctrl-names = "default"; can-transceiver { max-bitrate = <5000000>; }; }; &tc0 { qdec0: qdec { pinctrl-0 = <&qdec0_default>; pinctrl-names = "default"; }; }; &tc1 { qdec1: qdec { pinctrl-0 = <&qdec1_default>; pinctrl-names = "default"; }; }; &tc2 { qdec2: qdec { pinctrl-0 = <&qdec2_default>; pinctrl-names = "default"; }; }; &tc3 { qdec3: qdec { pinctrl-0 = <&qdec3_default>; pinctrl-names = "default"; }; };