On Wed, 22 Apr 2020 at 15:04, Gerd Hoffmann <kra...@redhat.com> wrote: > 'pcspk' is the by far most tricky one. The device is present > unconditionally, -soundhw pcspk only triggers the registration > with the audiodev backend. > > 'hda' creates two devices (intel-hda + hda-duplex), so it is an actual > shortcut compared to the longer -device version. > > Every other device basically is pci_create_simple(...) or > isa_create_simple(...), even the names are identical, so "-soundhw sb16" > translates to "-device sb16" etc.
What about embedded board sound devices (eg the pl041 on the arm vexpress/versatilepb/realview boards) ? thanks -- PMM
