Linaro Connect 2025
LIS25-227 Overview of audio subsystem on Qualcomm devices
Technical presentation - 30 minutes (including q&a)
- Thursday, 15 May 14:00 - 14:25
- Room: Session Room 1 | Esmeralda I & II
The presentation provides an overview of the audio subsystem on Qualcomm ARM devices, exploring the essential components required for hassle-free sound functionality on older and modern Qualcomm sound architectures -- Elite and Audioreach. The presentation covers the interplay between components inside Linux kernel, open-source software, and Qualcomm's proprietary components, as well as the challenges and opportunities in bringing-up audio on Qualcomm systems. Also it aims to provide status of audio support and planned new features.
No slides available.
Presented by
Krzysztof Kozlowski
Linux Kernel Maintainer at Linaro
Krzysztof Kozlowski is an active Linux Kernel developer, working currently for Linaro on upstream development of Qualcomm ARM/ARM64 SoCs. Krzysztof maintains several upstream kernel subsystems: Device... View more
Linux Kernel Maintainer at Linaro
Krzysztof Kozlowski is an active Linux Kernel developer, working currently for Linaro on upstream development of Qualcomm ARM/ARM64 SoCs. Krzysztof maintains several upstream kernel subsystems: Device... View more