From: Geraldo Nascimento <geraldogabriel@gmail.com>
To: ALSA-devel <alsa-devel@alsa-project.org>
Cc: Takashi Iwai <tiwai@suse.de>
Subject: [PATCH] ALSA: usb-audio: Add quirk for Pioneer DDJ-800
Date: Wed, 3 May 2023 18:02:06 -0300 [thread overview]
Message-ID: <ZFLLzgEcsSF5aIHG@geday> (raw)
One more Pioneer quirk, this time for DDJ-800, which is quite similar like
other DJ DDJ models but with slightly different EPs or channels.
Signed-off-by: Geraldo Nascimento <geraldogabriel@gmail.com>
Tested-by: Grégory Desor <gregory.desor@free.fr>
---
Hi Takashi, this one cropped up in the Mixxx forums as a request and it
works. Grégory says Master and Headphones work OK with this patch, MIC
inputs are untested. Thanks!
--- sound/usb/quirks-table.h 2023-05-03 17:55:23.133827915 -0300
+++ sound/usb/quirks-table.h 2023-05-03 17:56:29.054827946 -0300
@@ -3884,6 +3884,64 @@ YAMAHA_DEVICE(0x7010, "UB99"),
}
},
+{
+ /*
+ * PIONEER DJ DDJ-800
+ * PCM is 6 channels out, 6 channels in @ 44.1 fixed
+ * The Feedback for the output is the input
+ */
+ USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0029),
+ .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 = 6,
+ .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_idx = 1,
+ .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
+ }
+ }
+ }
+},
+
/*
* MacroSilicon MS2100/MS2106 based AV capture cards
*
next reply other threads:[~2023-05-03 21:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-03 21:02 Geraldo Nascimento [this message]
2023-05-04 7:41 ` [PATCH] ALSA: usb-audio: Add quirk for Pioneer DDJ-800 Takashi Iwai
2023-05-04 8:15 ` Geraldo Nascimento
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