system/linux
system/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux synced 2024-11-05 18:23:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

ALSA: usb-audio: Add quirk for Pioneer DJ DDJ-SR2

Browse source 
Yet another quirk for Pioneer DJ DDJ-SR2, which is quite similar like
other DJ DDJ models but with slightly different EPs or channels.

Reported-by: Geraldo <geraldogabriel@gmail.com>
Link: https://lore.kernel.org/r/20201130083714.10640-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2020-11-30 09:37:14 +01:00
parent 0183a855ee
commit 2c854e5c63
1 changed files with 57 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

57
sound/usb/quirks-table.h
View file

@ -3579,6 +3579,63 @@ AU0828_DEVICE(0x2040, 0x7270, "Hauppauge", "HVR-950Q"),
}
},
{
/*
* PIONEER DJ DDJ-SR2
* PCM is 4 channels out, 6 channels in @ 44.1 fixed
* The Feedback for the output is the input
*/
USB_DEVICE_VENDOR_SPEC(0x2b73, 0x001e),
.driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) {
.ifnum = QUIRK_ANY_INTERFACE,
.type = QUIRK_COMPOSITE,
.data = (const struct snd_usb_audio_quirk[]) {
{
.ifnum = 0,
.type = QUIRK_AUDIO_FIXED_ENDPOINT,
.data = &(const struct audioformat) {
.formats = SNDRV_PCM_FMTBIT_S24_3LE,
.channels = 4,
.iface = 0,
.altsetting = 1,
.altset_idx = 1,
.endpoint = 0x01,
.ep_attr = USB_ENDPOINT_XFER_ISOC|
USB_ENDPOINT_SYNC_ASYNC,
.rates = SNDRV_PCM_RATE_44100,
.rate_min = 44100,
.rate_max = 44100,
.nr_rates = 1,
.rate_table = (unsigned int[]) { 44100 }
}
},
{
.ifnum = 0,
.type = QUIRK_AUDIO_FIXED_ENDPOINT,
.data = &(const struct audioformat) {
.formats = SNDRV_PCM_FMTBIT_S24_3LE,
.channels = 6,
.iface = 0,
.altsetting = 1,
.altset_idx = 1,
.endpoint = 0x82,
.ep_attr = USB_ENDPOINT_XFER_ISOC|
USB_ENDPOINT_SYNC_ASYNC|
USB_ENDPOINT_USAGE_IMPLICIT_FB,
.rates = SNDRV_PCM_RATE_44100,
.rate_min = 44100,
.rate_max = 44100,
.nr_rates = 1,
.rate_table = (unsigned int[]) { 44100 }
}
},
{
.ifnum = -1
}
}
}
},
{
/*
* Pioneer DJ DJM-900NXS2