| // Definitions for Pi433 |
| /dts-v1/; |
| /plugin/; |
| |
| / { |
| compatible = "bcm,bcm2835", "bcm,bcm2708", "bcm,bcm2709"; |
| |
| fragment@0 { |
| target = <&spi0>; |
| __overlay__ { |
| status = "okay"; |
| |
| spidev@0{ |
| status = "disabled"; |
| }; |
| |
| spidev@1{ |
| status = "disabled"; |
| }; |
| }; |
| }; |
| |
| fragment@1 { |
| target = <&gpio>; |
| __overlay__ { |
| pi433_pins: pi433_pins { |
| brcm,pins = <7 25 24>; |
| brcm,function = <0 0 0>; // in in in |
| }; |
| }; |
| }; |
| |
| fragment@2 { |
| target = <&spi0>; |
| __overlay__ { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| pi433: pi433@0 { |
| compatible = "Smarthome-Wolf,pi433"; |
| reg = <0>; |
| spi-max-frequency = <10000000>; |
| status = "okay"; |
| |
| pinctrl-0 = <&pi433_pins>; |
| DIO0-gpio = <&gpio 24 0>; |
| DIO1-gpio = <&gpio 25 0>; |
| DIO2-gpio = <&gpio 7 0>; |
| }; |
| }; |
| }; |
| }; |