diff mbox series

on-board sound on ASUS TRX-40

Message ID 20201022081746.GA1118484@gmail.com
State New
Headers show
Series on-board sound on ASUS TRX-40 | expand

Commit Message

Dan Aloni Oct. 22, 2020, 8:17 a.m. UTC 
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.

Thanks!
diff mbox series

Patch

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,