Yoga Book ALSA UCM Config 1.7

Adds the cht-rt5677 card-name alias for the legacy Intel SST path while retaining the shared Yoga Book profile and SOF long-name alias. The profile conditionally applies the legacy SST mixer graph only when its controls are present. Validated on the Lenovo Yoga Book YB1-X91L with both SST and SOF. Package SHA-256: 2c111ff498093975e59406fa739a93ef811a7d586ac8edbcd5c4cc1d05dd495a.

Yoga Book ALSA UCM Config 1.6

ALSA Use Case Manager configuration for Lenovo Yoga Book audio.

Version 1.6 adds the SOF card long-name lookup alias. Playback, speaker routing, microphone capture, and the GNOME Sound Settings tests were physically validated on the YB1-X91L tablet.

Install on Ubuntu 26.04 with:

sudo apt install ./alsa-ucm-conf-yogabook_1.6_all.deb