| /* |
| * Copyright 2018 Foundries.io Ltd |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| |
| #include "rv32m1_ri5cy.dtsi" |
| |
| / { |
| model = "OpenISA RV32M1 Vega RI5CY"; |
| compatible = "openisa,rv32m1"; |
| |
| aliases { |
| led0 = &green_led; |
| led1 = &blue_led; |
| led2 = &red_led; |
| sw0 = &user_button_2; |
| sw1 = &user_button_3; |
| sw2 = &user_button_4; |
| sw3 = &user_button_5; |
| }; |
| |
| chosen { |
| zephyr,sram = &sram0; |
| zephyr,console = &uart0; |
| zephyr,uart-pipe = &uart0; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| blue_led: led_0 { |
| gpios = <&gpioa 22 0>; |
| label = "User LD1"; |
| }; |
| green_led: led_1 { |
| gpios = <&gpioa 23 0>; |
| label = "User LD2"; |
| }; |
| red_led: led_2 { |
| gpios = <&gpioa 24 0>; |
| label = "User LD3"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button_2: button_0 { |
| label = "User SW2"; |
| gpios = <&gpioa 0 GPIO_INT_ACTIVE_LOW>; |
| }; |
| user_button_3: button_1 { |
| label = "User SW3"; |
| gpios = <&gpioe 8 GPIO_INT_ACTIVE_LOW>; |
| }; |
| user_button_4: button_2 { |
| label = "User SW4"; |
| gpios = <&gpioe 9 GPIO_INT_ACTIVE_LOW>; |
| }; |
| user_button_5: button_3 { |
| label = "User SW5"; |
| gpios = <&gpioe 12 GPIO_INT_ACTIVE_LOW>; |
| }; |
| }; |
| }; |
| |
| &uart0 { |
| current-speed = <115200>; |
| status = "ok"; |
| }; |