ASoC: Supporting Audio on an Embedded Board

Learn about ASoC (ALSA System on Chip), a Linux kernel subsystem for improved ALSA support on embedded systems, in this informative conference talk. Explore the typical hardware architecture of audio devices on embedded platforms and discover how to utilize the ASoC API for machine drivers. Gain insights into integrating audio codecs with SoC audio interfaces, and benefit from practical examples, troubleshooting tips, and debugging techniques. Presented by Alexandre Belloni, an experienced Embedded Linux, Kernel, and Android engineer from Free Electrons, this talk covers essential topics for developers working with audio on embedded boards, including codec driver reuse across architectures and common issues in ASoC implementation.

ASoC: Supporting Audio on an Embedded Board