Commit 171bb512 authored by František Kučera's avatar František Kučera Committed by Takashi Iwai
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ALSA: usb-audio: Add Pioneer DJ DJM-V10 support 



Pioneer DJ DJM-V10 is a high end mixer that acts like a USB sound card.
The MIDI controller part is standard but the PCM part is "vendor specific".
Input and output is enabled by this patch:
  - 12 channels (6 stereo) in each direction
  - 44 100 / 48 000 / 96 000 Hz
  - S24_3LE

Capture channels can be configured through alsamixer.
Playback channels are fixed and controlled by hardware knobs on the mixer.

Signed-off-by: default avatarFrantišek Kučera <franta-linux@frantovo.cz>
Link: https://patch.msgid.link/20250421155953.4440-1-konference@frantovo.cz


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 05100d16

sound/usb/mixer_quirks.c

+59 −3
Original line number Diff line number Diff line
@@ -3525,10 +3525,13 @@ static int snd_rme_digiface_controls_create(struct usb_mixer_interface *mixer) 
#define SND_DJM_CAP_RECOUT	0x0a

#define SND_DJM_CAP_RECOUT_NOMIC	0x0e

#define SND_DJM_CAP_NONE	0x0f

#define SND_DJM_CAP_FXSEND	0x10

#define SND_DJM_CAP_CH1PFADER	0x11

#define SND_DJM_CAP_CH2PFADER	0x12

#define SND_DJM_CAP_CH3PFADER	0x13

#define SND_DJM_CAP_CH4PFADER	0x14

#define SND_DJM_CAP_EXT1SEND	0x21

#define SND_DJM_CAP_EXT2SEND	0x22

#define SND_DJM_CAP_CH1PREFADER	0x31

#define SND_DJM_CAP_CH2PREFADER	0x32

#define SND_DJM_CAP_CH3PREFADER	0x33
@@ -3559,6 +3562,7 @@ static int snd_rme_digiface_controls_create(struct usb_mixer_interface *mixer) 
#define SND_DJM_750MK2_IDX	0x4

#define SND_DJM_450_IDX		0x5

#define SND_DJM_A9_IDX		0x6

#define SND_DJM_V10_IDX	0x7





#define SND_DJM_CTL(_name, suffix, _default_value, _windex) { \
@@ -3598,8 +3602,8 @@ static const char *snd_djm_get_label_caplevel_common(u16 wvalue) 
	}

};



// The DJM-A9 has different capture levels than other, older models

static const char *snd_djm_get_label_caplevel_a9(u16 wvalue)

// Models like DJM-A9 or DJM-V10 have different capture levels than others

static const char *snd_djm_get_label_caplevel_high(u16 wvalue)

{

	switch (wvalue) {

	case 0x0000:	return "+15dB";
@@ -3627,6 +3631,7 @@ static const char *snd_djm_get_label_cap_common(u16 wvalue) 
	case SND_DJM_CAP_RECOUT_NOMIC:	return "Rec Out without Mic";

	case SND_DJM_CAP_AUX:		return "Aux";

	case SND_DJM_CAP_NONE:		return "None";

	case SND_DJM_CAP_FXSEND:	return "FX SEND";

	case SND_DJM_CAP_CH1PREFADER:	return "Pre Fader Ch1";

	case SND_DJM_CAP_CH2PREFADER:	return "Pre Fader Ch2";

	case SND_DJM_CAP_CH3PREFADER:	return "Pre Fader Ch3";
@@ -3635,6 +3640,8 @@ static const char *snd_djm_get_label_cap_common(u16 wvalue) 
	case SND_DJM_CAP_CH2PFADER:	return "Post Fader Ch2";

	case SND_DJM_CAP_CH3PFADER:	return "Post Fader Ch3";

	case SND_DJM_CAP_CH4PFADER:	return "Post Fader Ch4";

	case SND_DJM_CAP_EXT1SEND:	return "EXT1 SEND";

	case SND_DJM_CAP_EXT2SEND:	return "EXT2 SEND";

	default:			return NULL;

	}

};
@@ -3653,7 +3660,8 @@ static const char *snd_djm_get_label_cap_850(u16 wvalue) 
static const char *snd_djm_get_label_caplevel(u8 device_idx, u16 wvalue)

{

	switch (device_idx) {

	case SND_DJM_A9_IDX:		return snd_djm_get_label_caplevel_a9(wvalue);

	case SND_DJM_A9_IDX:		return snd_djm_get_label_caplevel_high(wvalue);

	case SND_DJM_V10_IDX:		return snd_djm_get_label_caplevel_high(wvalue);

	default:			return snd_djm_get_label_caplevel_common(wvalue);

	}

};
@@ -3853,6 +3861,50 @@ static const struct snd_djm_ctl snd_djm_ctls_a9[] = { 
	SND_DJM_CTL("Ch4 Input",     a9_cap5, 2, SND_DJM_WINDEX_CAP)

};



// DJM-V10

static const u16 snd_djm_opts_v10_cap_level[] = {

	0x0000, 0x0100, 0x0200, 0x0300, 0x0400, 0x0500

};

static const u16 snd_djm_opts_v10_cap1[] = {

	0x0103,

	0x0100, 0x0102, 0x0106, 0x0110, 0x0107,

	0x0108, 0x0109, 0x010a, 0x0121, 0x0122

};

static const u16 snd_djm_opts_v10_cap2[] = {

	0x0200, 0x0202, 0x0206, 0x0210, 0x0207,

	0x0208, 0x0209, 0x020a, 0x0221, 0x0222

};

static const u16 snd_djm_opts_v10_cap3[] = {

	0x0303,

	0x0300, 0x0302, 0x0306, 0x0310, 0x0307,

	0x0308, 0x0309, 0x030a, 0x0321, 0x0322

};

static const u16 snd_djm_opts_v10_cap4[] = {

	0x0403,

	0x0400, 0x0402, 0x0406, 0x0410, 0x0407,

	0x0408, 0x0409, 0x040a, 0x0421, 0x0422

};

static const u16 snd_djm_opts_v10_cap5[] = {

	0x0500, 0x0502, 0x0506, 0x0510, 0x0507,

	0x0508, 0x0509, 0x050a, 0x0521, 0x0522

};

static const u16 snd_djm_opts_v10_cap6[] = {

	0x0603,

	0x0600, 0x0602, 0x0606, 0x0610, 0x0607,

	0x0608, 0x0609, 0x060a, 0x0621, 0x0622

};



static const struct snd_djm_ctl snd_djm_ctls_v10[] = {

	SND_DJM_CTL("Master Capture Level Capture Switch", v10_cap_level, 0, SND_DJM_WINDEX_CAPLVL),

	SND_DJM_CTL("Capture Ch1 Capture Switch", v10_cap1, 2, SND_DJM_WINDEX_CAP),

	SND_DJM_CTL("Capture Ch2 Capture Switch", v10_cap2, 2, SND_DJM_WINDEX_CAP),

	SND_DJM_CTL("Capture Ch3 Capture Switch", v10_cap3, 0, SND_DJM_WINDEX_CAP),

	SND_DJM_CTL("Capture Ch4 Capture Switch", v10_cap4, 0, SND_DJM_WINDEX_CAP),

	SND_DJM_CTL("Capture Ch5 Capture Switch", v10_cap5, 0, SND_DJM_WINDEX_CAP),

	SND_DJM_CTL("Capture Ch6 Capture Switch", v10_cap6, 0, SND_DJM_WINDEX_CAP)

	// playback channels are fixed and controlled by hardware knobs on the mixer

};



static const struct snd_djm_device snd_djm_devices[] = {

	[SND_DJM_250MK2_IDX] = SND_DJM_DEVICE(250mk2),

	[SND_DJM_750_IDX] = SND_DJM_DEVICE(750),
@@ -3861,6 +3913,7 @@ static const struct snd_djm_device snd_djm_devices[] = { 
	[SND_DJM_750MK2_IDX] = SND_DJM_DEVICE(750mk2),

	[SND_DJM_450_IDX] = SND_DJM_DEVICE(450),

	[SND_DJM_A9_IDX] = SND_DJM_DEVICE(a9),

	[SND_DJM_V10_IDX] = SND_DJM_DEVICE(v10),

};
@@ -4151,6 +4204,9 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer) 
	case USB_ID(0x2b73, 0x003c): /* Pioneer DJ / AlphaTheta DJM-A9 */

		err = snd_djm_controls_create(mixer, SND_DJM_A9_IDX);

		break;

	case USB_ID(0x2b73, 0x0034): /* Pioneer DJ DJM-V10 */

		err = snd_djm_controls_create(mixer, SND_DJM_V10_IDX);

		break;

	}



	return err;

sound/usb/quirks-table.h

+51 −0
Original line number Diff line number Diff line
@@ -3187,6 +3187,57 @@ YAMAHA_DEVICE(0x7010, "UB99"), 
		}

	}

},

{

	/*

	 * Pioneer DJ DJM-V10

	 */

	USB_DEVICE_VENDOR_SPEC(0x2b73, 0x0034),

	QUIRK_DRIVER_INFO {

		QUIRK_DATA_COMPOSITE {

			{

				QUIRK_DATA_AUDIOFORMAT(0) {

					.formats = SNDRV_PCM_FMTBIT_S24_3LE,

					.channels = 12, // outputs

					.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 }

					}

			},

			{

				QUIRK_DATA_AUDIOFORMAT(0) {

					.formats = SNDRV_PCM_FMTBIT_S24_3LE,

					.channels = 12,  // inputs

					.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|

					    SNDRV_PCM_RATE_48000|

					    SNDRV_PCM_RATE_96000,

					.rate_min = 44100,

					.rate_max = 96000,

					.nr_rates = 3,

					.rate_table = (unsigned int[]) { 44100, 48000, 96000 }

				}

			},

			QUIRK_COMPOSITE_END

		}

	}

},



/*

 * MacroSilicon MS2100/MS2106 based AV capture cards

sound/usb/quirks.c

+1 −0
Original line number Diff line number Diff line
@@ -1872,6 +1872,7 @@ void snd_usb_set_format_quirk(struct snd_usb_substream *subs, 
		break;

	case USB_ID(0x2b73, 0x000a): /* Pioneer DJM-900NXS2 */

	case USB_ID(0x2b73, 0x0013): /* Pioneer DJM-450 */

	case USB_ID(0x2b73, 0x0034): /* Pioneer DJM-V10 */

		pioneer_djm_set_format_quirk(subs, 0x0082);

		break;

	case USB_ID(0x08e4, 0x017f): /* Pioneer DJM-750 */