]>
Commit | Line | Data |
---|---|---|
3a9cf8ef RK |
1 | config SND_DESIGNWARE_I2S |
2 | tristate "Synopsys I2S Device Driver" | |
d69d6522 | 3 | depends on CLKDEV_LOOKUP |
0d274544 | 4 | select SND_SOC_GENERIC_DMAENGINE_PCM |
3a9cf8ef RK |
5 | help |
6 | Say Y or M if you want to add support for I2S driver for | |
7 | Synopsys desigwnware I2S device. The device supports upto | |
8 | maximum of 8 channels each for play and record. | |
9 | ||
79361b2b JA |
10 | config SND_DESIGNWARE_PCM |
11 | tristate "PCM PIO extension for I2S driver" | |
12 | depends on SND_DESIGNWARE_I2S | |
13 | help | |
14 | Say Y, M or N if you want to add a custom ALSA extension that registers | |
15 | a PCM and uses PIO to transfer data. | |
16 | ||
17 | This functionality is specially suited for I2S devices that don't have | |
18 | DMA support. | |
3a9cf8ef | 19 |