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ALSA: usb-audio: Add quirk for Reloop Play 

The Reloop Audio needs a fixed endpoint quirk with S24_3LE format and
UAC_EP_CS_ATTR_SAMPLE_RATE attribute.

Signed-off-by: Didier Villevalois <ptitjes@free.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Didier Villevalois 2012-10-21 18:29:12 +02:00 committed by Takashi Iwai
parent 5d890f591d
commit c902466800
1 changed files with 41 additions and 0 deletions
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41
sound/usb/quirks-table.h
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@ -2914,6 +2914,47 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
/* Reloop Play */
{
USB_DEVICE(0x200c, 0x100b),
.bInterfaceClass = USB_CLASS_PER_INTERFACE,
.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_STANDARD_MIXER,
},
{
.ifnum = 1,
.type = QUIRK_AUDIO_FIXED_ENDPOINT,
.data = &(const struct audioformat) {
.formats = SNDRV_PCM_FMTBIT_S24_3LE,
.channels = 4,
.iface = 1,
.altsetting = 1,
.altset_idx = 1,
.attributes = UAC_EP_CS_ATTR_SAMPLE_RATE,
.endpoint = 0x01,
.ep_attr = USB_ENDPOINT_SYNC_ADAPTIVE,
.rates = SNDRV_PCM_RATE_44100 |
SNDRV_PCM_RATE_48000,
.rate_min = 44100,
.rate_max = 48000,
.nr_rates = 2,
.rate_table = (unsigned int[]) {
44100, 48000
}
}
},
{
.ifnum = -1
}
}
}
},
{
/*
* Some USB MIDI devices don't have an audio control interface,