Matthew Rice d8711a3a66 asoc: codecs: Implement PBR feature for WSA884X ...

Change PBR enable to be acquired from device tree.
Using system_gain, bat_cfg, rload, set pbr thresholds based on tables.
Table values are x100 to avoid kernel float issues,
truncate when converting to reg val.
Set pbr registers during initialization.
Rename WSA_8OHMS -> WSA_8_OHMS to match system gain naming.

Change-Id: I28985496e1da37ceeb8c9db6e17f4c48d37d11c7
Signed-off-by: Matthew Rice <quic_mrice@quicinc.com>

2022-01-20 21:29:51 -08:00

65 KiB

Raw Blame History

View Raw