diff options
| -rw-r--r-- | sound/usb/pcm.c | 4 | ||||
| -rw-r--r-- | sound/usb/quirks-table.h | 63 | ||||
| -rw-r--r-- | sound/usb/quirks.c | 27 |
3 files changed, 94 insertions, 0 deletions
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index d61c2f1095b5..8a05dcb1344f 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -370,6 +370,10 @@ static int set_sync_ep_implicit_fb_quirk(struct snd_usb_substream *subs, ep = 0x81; ifnum = 2; goto add_sync_ep_from_ifnum; + case USB_ID(0x2b73, 0x000a): /* Pioneer DJ DJM-900NXS2 */ + ep = 0x82; + ifnum = 0; + goto add_sync_ep_from_ifnum; case USB_ID(0x0582, 0x01d8): /* BOSS Katana */ /* BOSS Katana amplifiers do not need quirks */ return 0; diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index 5236f4d015c4..6d6492195bdc 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -3557,5 +3557,68 @@ ALC1220_VB_DESKTOP(0x26ce, 0x0a01), /* Asrock TRX40 Creator */ QUIRK_DEVICE_PROFILE("Gigabyte", "Aorus Master Main Audio", "Gigabyte-Aorus-Master-Main-Audio") }, +{ + /* + * Pioneer DJ DJM-900NXS2 + * 10 channels playback & 12 channels capture @ 44.1/48/96kHz S24LE + */ + USB_DEVICE_VENDOR_SPEC(0x2b73, 0x000a), + .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 = 10, + .iface = 0, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .rates = SNDRV_PCM_RATE_44100| + SNDRV_PCM_RATE_48000| + SNDRV_PCM_RATE_96000, + .rate_min = 44100, + .rate_max = 96000, + .nr_rates = 3, + .rate_table = (unsigned int[]) { + 44100, 48000, 96000 + } + } + }, + { + .ifnum = 0, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 12, + .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| + SNDRV_PCM_RATE_48000| + SNDRV_PCM_RATE_96000, + .rate_min = 44100, + .rate_max = 96000, + .nr_rates = 3, + .rate_table = (unsigned int[]) { + 44100, 48000, 96000 + } + } + }, + { + .ifnum = -1 + } + } + } +}, #undef USB_DEVICE_VENDOR_SPEC diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index c0e3bc4afec6..bca0179a0ef8 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1458,6 +1458,30 @@ static void set_format_emu_quirk(struct snd_usb_substream *subs, subs->pkt_offset_adj = (emu_samplerate_id >= EMU_QUIRK_SR_176400HZ) ? 4 : 0; } + +/* + * Pioneer DJ DJM-900NXS2 + * Device needs to know the sample rate each time substream is started + */ +static int pioneer_djm_set_format_quirk(struct snd_usb_substream *subs) +{ + + /* Convert sample rate value to little endian */ + u8 sr[3]; + + sr[0] = subs->cur_rate & 0xff; + sr[1] = (subs->cur_rate >> 8) & 0xff; + sr[2] = (subs->cur_rate >> 16) & 0xff; + + /* Configure device */ + usb_set_interface(subs->dev, 0, 1); + snd_usb_ctl_msg(subs->stream->chip->dev, + usb_rcvctrlpipe(subs->stream->chip->dev, 0), + 0x01, 0x22, 0x0100, 0x0082, &sr, 0x0003); + + return 0; +} + void snd_usb_set_format_quirk(struct snd_usb_substream *subs, struct audioformat *fmt) { @@ -1468,6 +1492,9 @@ void snd_usb_set_format_quirk(struct snd_usb_substream *subs, case USB_ID(0x041e, 0x3f19): /* E-Mu 0204 USB */ set_format_emu_quirk(subs, fmt); break; + case USB_ID(0x2b73, 0x000a): /* Pioneer DJ DJM-900NXS2 */ + pioneer_djm_set_format_quirk(subs); + break; } } |