| /* |
| * Copyright (c) 2020, Linaro Ltd. |
| * Copyright (c) 2022, Esco Medical ApS |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * Application overlay for testing driver builds |
| * |
| * Names in this file should be chosen in a way that won't conflict |
| * with real-world devicetree nodes, to allow these tests to run on |
| * (and be extended to test) real hardware. |
| */ |
| |
| #include <freq.h> |
| #include <zephyr/dt-bindings/led/led.h> |
| |
| / { |
| test { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| test_gpio: gpio@deadbeef { |
| compatible = "vnd,gpio"; |
| gpio-controller; |
| reg = <0xdeadbeef 0x1000>; |
| #gpio-cells = <0x2>; |
| status = "okay"; |
| }; |
| |
| test_spi: spi@33334444 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "vnd,spi"; |
| reg = <0x33334444 0x1000>; |
| status = "okay"; |
| clock-frequency = <DT_FREQ_M(2)>; |
| |
| cs-gpios = <&test_gpio 0 0>; |
| |
| test_spi_tlc5971: tlc5971@0 { |
| status = "okay"; |
| compatible = "ti,tlc59711", "ti,tlc5971"; |
| spi-max-frequency = <DT_FREQ_M(1)>; |
| reg = <0x0>; |
| chain-length = <8>; // two TLC5971 devices |
| color-mapping = <LED_COLOR_ID_BLUE>, |
| <LED_COLOR_ID_GREEN>, |
| <LED_COLOR_ID_RED>; |
| }; |
| }; |
| }; |
| }; |
