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重新添加进去,调整了添加位置
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Signed-off-by: Xmj <[email protected]>
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Deer-Xmj authored Sep 5, 2024
1 parent 44e8923 commit 8f0b36c
Showing 1 changed file with 46 additions and 0 deletions.
46 changes: 46 additions & 0 deletions config/boards/nice_nano_v2.overlay
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#include <dt-bindings/led/led.h>

&pinctrl {
spi3_default: spi3_default {
group1 {
psels = <NRF_PSEL(SPIM_MOSI, 0, 6)>;
};
};

spi3_sleep: spi3_sleep {
group1 {
psels = <NRF_PSEL(SPIM_MOSI, 0, 6)>;
low-power-enable;
};
};
};

&spi3 {
compatible = "nordic,nrf-spim";
status = "okay";

pinctrl-0 = <&spi3_default>;
pinctrl-1 = <&spi3_sleep>;
pinctrl-names = "default", "sleep";

led_strip: ws2812@0 {
compatible = "worldsemi,ws2812-spi";

/* SPI */
reg = <0>; /* ignored, but necessary for SPI bindings */
spi-max-frequency = <4000000>;

/* WS2812 */
chain-length = <10>; /* arbitrary; change at will */
spi-one-frame = <0x70>;
spi-zero-frame = <0x40>;

color-mapping = <LED_COLOR_ID_GREEN LED_COLOR_ID_RED LED_COLOR_ID_BLUE>;
};
};

/ {
chosen {
zmk,underglow = &led_strip;
};
};

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