For WSA variant info is available in this register
OTP_REG_0. Make it volatile read-only register
to always read from hardware.
Change-Id: I1c543875748d08304b4abe6c73594bc116d08c6d
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>
WSA883x is a speaker amplifier with soundwire interface and
enumerates as soundwire slave. WSA883x supports audio playback
on speakers and has temperature sensors for better speaker
protection and enhanced boost control support. Add software
driver support to enable WSA883x speaker amplifier.
Change-Id: Ib9cf2eebdda5ce331154bc786f059c5757f34fa2
Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>