On 18-09-25 10:11, Mark Brown wrote: > On Tue, Sep 25, 2018 at 04:23:49PM +0200, Marco Felsch wrote: > > From: Andreas Färber <afaerber@xxxxxxx> > > > > MAX98088 is an older version of the MAX98089 device. > > With no software visible diffferences? I reviewd both RMs a 2nd time and see only a realy minor difference for register 0x02 and 0x4e. Both covers a different jack plugin/off handling. 0x02: MAX98088 - Bit6 indicate JACKSNS State MAX98089 - Bit6/7 indicates JACKSNS State But this register is never read by the driver. 0x4e: MAX98088 - Bit0 is reserved MAX98089 - Bit0 is JDWK The register has the default value for both chips and this value is set during probe(). So I see no other software differences, but maybe a Maxim FAE can help us? Regards, Marco
