On Tue, Oct 08, 2019 at 09:33:24AM +0000, Shuming [范書銘] wrote:
> In chromebook case, the machine driver will get the
> r0 calibration data and temperature from VPD.
> Therefore, the codec exports r0 and temperature config API for it.

This doesn't seem to apply against current code, please check and
resend.