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Commit c9024668 authored by Didier Villevalois's avatar Didier Villevalois Committed by Takashi Iwai
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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: default avatarDidier Villevalois <ptitjes@free.fr>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 5d890f59

sound/usb/quirks-table.h

+41 −0
Original line number Diff line number Diff line
@@ -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,