drivers: led_strip: ws2812-rpi_pico-pio: Split the dts definition for LED and controller #70075
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…roller The dts definition of rpi_pico-pio is divided so that ws2812 can be described with a common dts definition, and the implementation also follows. Initially, there was some discussion, but with the introduction of zephyrproject-rtos#68514, the situation has changed to the point where it is more desirable to be able to reuse the ws2812 DTS. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Splitting the LED strip definition into LED strip part and controller part. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Splitting the LED strip definition into LED strip part and controller part. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
…nition Moving LED strip definition into `adafruit_neopixel_grid_bff.overlay`. Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
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@simonguinot |
Hi @soburi, Please remind me what is the gain in moving the support of the PIO controller (the part related with the WS2812 LED strip) into its own driver (with its own DT compatible) ? Do you plan to share it with another LED driver ? The split |
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The dts definition of rpi_pico-pio is divided so that ws2812 can be described with a common dts definition, and the implementation also follows.
Initially, there was some discussion, but with the introduction of #68514, the situation has changed to the point where it is more desirable to be able to reuse the ws2812 DTS.
bff is one example, and in line with this modification, the definition has been changed to one that can be used commonly by the ws2812-gpio and ws2812-rpi_pico-pio drivers.