kb01/zmk
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Create nice_nano_v2.overlay

Browse source 
Defines nice_nano_v2.overlay file identical to nice_nano.overlay file for RGB SPI parameters
This commit is contained in:
Christopher Caudill 2021-09-22 13:09:34 -07:00 • committed by GitHub
parent a7908a94de
commit 619a3a3f58
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 28 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

28
app/boards/shields/reviung41/boards/nice_nano_v2.overlay Normal file
View file

@ -0,0 +1,28 @@
&spi1 {
compatible = "nordic,nrf-spim";
status = "okay";
mosi-pin = <6>;
// Unused pins, needed for SPI definition, but not used by the ws2812 driver itself.
sck-pin = <5>;
miso-pin = <7>;
led_strip: ws2812@0 {
compatible = "worldsemi,ws2812-spi";
label = "WS2812";
/* SPI */
reg = <0>; /* ignored, but necessary for SPI bindings */
spi-max-frequency = <4000000>;
/* WS2812 */
chain-length = <11>; /* arbitrary; change at will */
spi-one-frame = <0x70>;
spi-zero-frame = <0x40>;
};
};
/ {
chosen {
zmk,underglow = &led_strip;
};
};