1/*
2 * Copyright (c) 2019, Nordic Semiconductor ASA
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7#include <zephyr/dt-bindings/led/led.h>
8
9#include "../nrf52-bindings.h"
10
11&arduino_spi { /* MOSI on D11 / P0.23 */
12	compatible = "nordic,nrf-spim";
13	led_strip: ws2812@0 {
14		compatible = "worldsemi,ws2812-spi";
15
16		/* SPI */
17		reg = <0>; /* ignored, but necessary for SPI bindings */
18		spi-max-frequency = <SPI_FREQ>;
19
20		/* WS2812 */
21		chain-length = <16>; /* arbitrary; change at will */
22		color-mapping = <LED_COLOR_ID_GREEN
23				 LED_COLOR_ID_RED
24				 LED_COLOR_ID_BLUE>;
25		spi-one-frame = <ONE_FRAME>;
26		spi-zero-frame = <ZERO_FRAME>;
27	};
28};
29
30/ {
31	aliases {
32		led-strip = &led_strip;
33	};
34};
35