Help¶

Enable LED strip driver for daisy chains of LPD880x (LPD8803, LPD8806, or compatible) devices.

Each LPD880x LED driver chip has some output channels (3 channels for LPD8803, 6 for LPD8806), whose PWM duty cycle can be set at 7 bit resolution via a reduced SPI interface (MOSI and CLK lines only). Each chip also includes data and clock out pins for daisy chaining LED strips.

Direct dependencies¶

SPI && LED_STRIP

(Includes any dependencies from ifs and menus.)

Defaults¶

No defaults. Implicitly defaults to n.

Kconfig definition¶

At <Zephyr>/drivers/led_strip/Kconfig.lpd880x:4

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:74 → <Zephyr>/drivers/led_strip/Kconfig:30

Menu path: (Top) → Device Drivers → LED strip drivers

config LPD880X_STRIP
    bool "Enable LPD880x SPI LED strip driver"
    depends on SPI && LED_STRIP
    help
      Enable LED strip driver for daisy chains of LPD880x
      (LPD8803, LPD8806, or compatible) devices.

      Each LPD880x LED driver chip has some output channels
      (3 channels for LPD8803, 6 for LPD8806), whose PWM
      duty cycle can be set at 7 bit resolution via a
      reduced SPI interface (MOSI and CLK lines only).
      Each chip also includes data and clock out pins for
      daisy chaining LED strips.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)