diff options
| author | Okke Formsma <okke@formsma.nl> | 2020-08-18 21:27:19 +0200 |
|---|---|---|
| committer | Okke Formsma <okke@formsma.nl> | 2020-08-19 21:02:21 +0200 |
| commit | 93b1e0ac442234c4ce60caf6937fa764df8d9913 (patch) | |
| tree | 0101b27d279e5597252455aadb9f68c251da0916 /app/boards/shields | |
| parent | c054feb3c942b26bf0ddd0fc6e99ac8e3703e8d4 (diff) | |
Add nrfmicro 1.1, 1.1 flipped and 1.3 boards.
Diffstat (limited to 'app/boards/shields')
| -rw-r--r-- | app/boards/shields/kyria/boards/nrfmicro_11.overlay | 29 | ||||
| -rw-r--r-- | app/boards/shields/kyria/boards/nrfmicro_11_flipped.overlay | 28 | ||||
| -rw-r--r-- | app/boards/shields/kyria/boards/nrfmicro_13.overlay | 28 |
3 files changed, 85 insertions, 0 deletions
diff --git a/app/boards/shields/kyria/boards/nrfmicro_11.overlay b/app/boards/shields/kyria/boards/nrfmicro_11.overlay new file mode 100644 index 0000000..d7f724f --- /dev/null +++ b/app/boards/shields/kyria/boards/nrfmicro_11.overlay @@ -0,0 +1,29 @@ +&spi1 { + compatible = "nordic,nrf-spi"; + status = "okay"; + mosi-pin = <6>; + // Unused pins, needed for SPI definition, but not used by the ws2812 driver itself. + sck-pin = <12>; // 0.12 is not broken out on the nRFMicro + miso-pin = <22>; // 0.22 is not broken out on the nRFMicro + + 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 = <10>; /* arbitrary; change at will */ + spi-one-frame = <0x70>; + spi-zero-frame = <0x40>; + }; +}; + +/ { + chosen { + zmk,underglow = &led_strip; + }; +}; + diff --git a/app/boards/shields/kyria/boards/nrfmicro_11_flipped.overlay b/app/boards/shields/kyria/boards/nrfmicro_11_flipped.overlay new file mode 100644 index 0000000..c5f2a94 --- /dev/null +++ b/app/boards/shields/kyria/boards/nrfmicro_11_flipped.overlay @@ -0,0 +1,28 @@ +&spi1 { + compatible = "nordic,nrf-spi"; + status = "okay"; + mosi-pin = <6>; + // Unused pins, needed for SPI definition, but not used by the ws2812 driver itself. + sck-pin = <12>; // 0.12 is not broken out on the nRFMicro + miso-pin = <22>; // 0.22 is not broken out on the nRFMicro + + 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 = <10>; /* arbitrary; change at will */ + spi-one-frame = <0x70>; + spi-zero-frame = <0x40>; + }; +}; + +/ { + chosen { + zmk,underglow = &led_strip; + }; +}; diff --git a/app/boards/shields/kyria/boards/nrfmicro_13.overlay b/app/boards/shields/kyria/boards/nrfmicro_13.overlay new file mode 100644 index 0000000..c5f2a94 --- /dev/null +++ b/app/boards/shields/kyria/boards/nrfmicro_13.overlay @@ -0,0 +1,28 @@ +&spi1 { + compatible = "nordic,nrf-spi"; + status = "okay"; + mosi-pin = <6>; + // Unused pins, needed for SPI definition, but not used by the ws2812 driver itself. + sck-pin = <12>; // 0.12 is not broken out on the nRFMicro + miso-pin = <22>; // 0.22 is not broken out on the nRFMicro + + 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 = <10>; /* arbitrary; change at will */ + spi-one-frame = <0x70>; + spi-zero-frame = <0x40>; + }; +}; + +/ { + chosen { + zmk,underglow = &led_strip; + }; +}; |