HDMI sound not working
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Quick Information of System
- Operating System:
What Happened?
HDMI doesnt play sound through HDMI port on tv
Expected result
audio should play
Steps to reproduce
Connect brainy pi to a compatible TV and play YouTube
Screenshots
Priority/Severity
- [ *] High (anything that impacts the normal user flow or blocks BrainyPi usage)
- Medium (anything that negatively affects the user experience)
- Low (anything else e.g., typos, missing icons, layout issues, etc.)
Reference of how others solved :
https://patchwork.kernel.org/project/linux-rockchip/patch/20180602220718.4343-1-vicencb@gmail.com/
https://lore.kernel.org/linux-arm-kernel/20220114201652.3875838-1-briannorris@chromium.org/T/
Chromium 4.19 kernel DTS must have solved it too , also refer ASUS tinker board 2 or other working boards