On Tue, 26 May 2020 08:26:13 +0200, Chris Chiu wrote: > > The Asus USB DAC is a USB type-C audio dongle for connecting to > the headset and headphone. The volume minimum value -23040 which > is 0xa600 in hexadecimal with the resolution value 1 indicates > this should be endianness issue caused by the firmware bug. Add > a volume quirk to fix the volume control problem. > > Also fixes this warning: > Warning! Unlikely big volume range (=23040), cval->res is probably wrong. > [5] FU [Headset Capture Volume] ch = 1, val = -23040/0/1 > Warning! Unlikely big volume range (=23040), cval->res is probably wrong. > [7] FU [Headset Playback Volume] ch = 1, val = -23040/0/1 > > Signed-off-by: Chris Chiu <c...@endlessm.com>
Applied with Cc to stable now. Thanks. Takashi
