On Thu, 22 Oct 2020 10:17:46 +0200, Dan Aloni wrote: > > Hi, > > The on-board earphone jack does not seem to work on an ASUS TRX-40 > board. Here's the alsa-info.sh output: > > http://alsa-project.org/db/?f=7a94c1b1eec4b2e623c75770364ec43c33d6c95c > > Tried coding up the patch below, but it _does not_ fix the problem. It > does shows the earphone as 'plugged' though. Verified that it's not an > hardware issue via Windows. > > Please instruct on how to debug this further. Did you try to add connector_map, too? Takashi > > Thanks! > > diff --git a/sound/usb/mixer_maps.c b/sound/usb/mixer_maps.c > index 9af7aa93f6fa..ab0f036f385e 100644 > --- a/sound/usb/mixer_maps.c > +++ b/sound/usb/mixer_maps.c > @@ -568,6 +568,10 @@ static const struct usbmix_ctl_map usbmix_ctl_maps[] = { > .map = trx40_mobo_map, > .connector_map = trx40_mobo_connector_map, > }, > + { /* ASUS TRX40-PRO */ > + .id = USB_ID(0x0b05, 0x1918), > + .map = trx40_mobo_map, > + }, > { /* Asrock TRX40 Creator */ > .id = USB_ID(0x26ce, 0x0a01), > .map = trx40_mobo_map, > > > -- > Dan Aloni >
