1// SPDX-License-Identifier: GPL-2.0 2/dts-v1/; 3 4#include <dt-bindings/gpio/gpio.h> 5 6/include/ "etraxfs.dtsi" 7 8/ { 9 model = "Axis 88 Developer Board"; 10 compatible = "axis,dev88"; 11 12 aliases { 13 serial0 = &uart0; 14 }; 15 16 soc { 17 uart0: serial@b00260000 { 18 status = "okay"; 19 }; 20 }; 21 22 spi { 23 compatible = "spi-gpio"; 24 #address-cells = <1>; 25 #size-cells = <0>; 26 27 gpio-sck = <&gio 1 0 0xd>; 28 gpio-miso = <&gio 4 0 0xd>; 29 gpio-mosi = <&gio 0 0 0xd>; 30 cs-gpios = <&gio 3 0 0xd>; 31 num-chipselects = <1>; 32 33 temp-sensor@0 { 34 compatible = "ti,lm70"; 35 reg = <0>; 36 37 spi-max-frequency = <100000>; 38 }; 39 }; 40 41 i2c { 42 compatible = "i2c-gpio"; 43 gpios = <&gio 5 0 0xd>, <&gio 6 0 0xd>; 44 i2c-gpio,delay-us = <2>; 45 #address-cells = <1>; 46 #size-cells = <0>; 47 48 rtc@51 { 49 compatible = "nxp,pcf8563"; 50 reg = <0x51>; 51 }; 52 }; 53 54 leds { 55 compatible = "gpio-leds"; 56 57 network { 58 label = "network"; 59 gpios = <&gio 2 GPIO_ACTIVE_LOW 0xa>; 60 }; 61 62 status { 63 label = "status"; 64 gpios = <&gio 3 GPIO_ACTIVE_LOW 0xa>; 65 linux,default-trigger = "heartbeat"; 66 }; 67 }; 68}; 69