Change List:
1. Proto conservative model for factory
2. initial fast switch files
3. new firmware 6.84
Files from the latest attachment on b/290316339
Bug: 290316339
Test: verified by sueric@
Change-Id: I1583d094fa24c34c609ffa9d4530d1ee2ad482f8
sync from b/274402819
Bug: 279708249
Test: manual test
Change-Id: I25abe33ca6212d79a7055906b93d85a2af38935c
Signed-off-by: Robert Lee <lerobert@google.com>
1. Modify to cirrus speaker amp controls
2. Enable gapless offload
3. Change USB bus ID
4. Assume that the value of mic id is pdm number
Bug: 270518254
Test: build pass
Change-Id: Ied1ec4dc1360bf3cf64e893a5e757e102204af47
Signed-off-by: juyuchen <juyuchen@google.com>