1/* 2 * Copyright (c) 2024 TOKITA Hiroshi 3 * SPDX-License-Identifier: Apache-2.0 4 */ 5 6/ { 7 test { 8 #address-cells = <1>; 9 #size-cells = <1>; 10 11 test_gpio: gpio@deadbeef { 12 compatible = "vnd,gpio"; 13 gpio-controller; 14 reg = <0xdeadbeef 0x1000>; 15 #gpio-cells = <0x2>; 16 status = "okay"; 17 }; 18 19 test_spi: spi@33334444 { 20 #address-cells = <1>; 21 #size-cells = <0>; 22 compatible = "vnd,spi"; 23 reg = <0x33334444 0x1000>; 24 status = "okay"; 25 26 cs-gpios = <&test_gpio 0 0>, 27 <&test_gpio 0 0>, 28 <&test_gpio 0 0>; 29 30 test_semtech_sx1272: sx1272@1 { 31 compatible = "semtech,sx1272"; 32 status = "okay"; 33 reg = <0x1>; 34 spi-max-frequency = <3000000>; 35 36 reset-gpios = <&test_gpio 0 0>; 37 38 dio-gpios = <&test_gpio 0 0>, 39 <&test_gpio 0 0>, 40 <&test_gpio 0 0>, 41 <&test_gpio 0 0>; 42 43 power-amplifier-output = "rfo"; 44 }; 45 }; 46 }; 47}; 48