Help¶

DMA channel number to use for TX transfers.

Direct dependencies¶

I2S_CAVS && I2S

(Includes any dependencies from if’s and menus.)

Defaults¶

4 if I2S_CAVS && I2S

Kconfig definition¶

At drivers/i2s/Kconfig.cavs:52

Included via Kconfig:10 → Kconfig.zephyr:29 → drivers/Kconfig:42 → drivers/i2s/Kconfig:39

Menu path: (top menu) → Device Drivers → I2S bus drivers → Intel I2S (SSP) Bus Driver

config I2S_CAVS_1_DMA_TX_CHANNEL
    int
    prompt "DMA TX channel" if I2S_CAVS && I2S
    default 4 if I2S_CAVS && I2S
    depends on I2S_CAVS && I2S
    help
      DMA channel number to use for TX transfers.

(Definitions include propagated dependencies, including from if’s and menus.)