26 lines
628 B
Text
26 lines
628 B
Text
#include <dt-bindings/led/led.h>
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&spi1 {
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led_strip: ws2812@0 {
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compatible = "worldsemi,ws2812-spi";
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label = "WS2812";
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/* SPI */
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reg = <0>;
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spi-max-frequency = <5250000>;
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/* WS2812 */
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chain-length = <10>; /* number of LEDs */
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spi-one-frame = <0x70>; /* make sure to configure this properly for your SOC */
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spi-zero-frame = <0x40>; /* make sure to configure this properly for your SOC */
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color-mapping = <LED_COLOR_ID_GREEN
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LED_COLOR_ID_RED
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LED_COLOR_ID_BLUE>;
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};
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};
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/ {
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chosen {
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zmk,underglow = &led_strip;
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};
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};
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