ALSA: usb-audio: Add Pioneer DJM-450 mixer controls

commit bbb8e71965c3737bdc691afd803a34bfd61cfbeb upstream.

These values mirror those of the Pioneer DJM-250MK2 as the channel layout
appears identical based on my observations. This duplication could be removed in
later contributions if desired.

Signed-off-by: Sarah Grant <s@srd.tw>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20231201181654.5058-1-s@srd.tw
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index ab0d459..1f32e3a 100644 (file)
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -2978,6 +2978,7 @@ static int snd_bbfpro_controls_create(struct usb_mixer_interface *mixer)
 #define SND_DJM_850_IDX                0x2
 #define SND_DJM_900NXS2_IDX    0x3
 #define SND_DJM_750MK2_IDX     0x4
+#define SND_DJM_450_IDX                0x5
 
 
 #define SND_DJM_CTL(_name, suffix, _default_value, _windex) { \
@@ -3108,6 +3109,31 @@ static const struct snd_djm_ctl snd_djm_ctls_250mk2[] = {
 };
 
 
+// DJM-450
+static const u16 snd_djm_opts_450_cap1[] = {
+       0x0103, 0x0100, 0x0106, 0x0107, 0x0108, 0x0109, 0x010d, 0x010a };
+
+static const u16 snd_djm_opts_450_cap2[] = {
+       0x0203, 0x0200, 0x0206, 0x0207, 0x0208, 0x0209, 0x020d, 0x020a };
+
+static const u16 snd_djm_opts_450_cap3[] = {
+       0x030a, 0x0311, 0x0312, 0x0307, 0x0308, 0x0309, 0x030d };
+
+static const u16 snd_djm_opts_450_pb1[] = { 0x0100, 0x0101, 0x0104 };
+static const u16 snd_djm_opts_450_pb2[] = { 0x0200, 0x0201, 0x0204 };
+static const u16 snd_djm_opts_450_pb3[] = { 0x0300, 0x0301, 0x0304 };
+
+static const struct snd_djm_ctl snd_djm_ctls_450[] = {
+       SND_DJM_CTL("Capture Level", cap_level, 0, SND_DJM_WINDEX_CAPLVL),
+       SND_DJM_CTL("Ch1 Input",   450_cap1, 2, SND_DJM_WINDEX_CAP),
+       SND_DJM_CTL("Ch2 Input",   450_cap2, 2, SND_DJM_WINDEX_CAP),
+       SND_DJM_CTL("Ch3 Input",   450_cap3, 0, SND_DJM_WINDEX_CAP),
+       SND_DJM_CTL("Ch1 Output",   450_pb1, 0, SND_DJM_WINDEX_PB),
+       SND_DJM_CTL("Ch2 Output",   450_pb2, 1, SND_DJM_WINDEX_PB),
+       SND_DJM_CTL("Ch3 Output",   450_pb3, 2, SND_DJM_WINDEX_PB)
+};
+
+
 // DJM-750
 static const u16 snd_djm_opts_750_cap1[] = {
        0x0101, 0x0103, 0x0106, 0x0107, 0x0108, 0x0109, 0x010a, 0x010f };
@@ -3203,6 +3229,7 @@ static const struct snd_djm_device snd_djm_devices[] = {
        [SND_DJM_850_IDX] = SND_DJM_DEVICE(850),
        [SND_DJM_900NXS2_IDX] = SND_DJM_DEVICE(900nxs2),
        [SND_DJM_750MK2_IDX] = SND_DJM_DEVICE(750mk2),
+       [SND_DJM_450_IDX] = SND_DJM_DEVICE(450),
 };
 
 
@@ -3449,6 +3476,9 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
        case USB_ID(0x2b73, 0x0017): /* Pioneer DJ DJM-250MK2 */
                err = snd_djm_controls_create(mixer, SND_DJM_250MK2_IDX);
                break;
+       case USB_ID(0x2b73, 0x0013): /* Pioneer DJ DJM-450 */
+               err = snd_djm_controls_create(mixer, SND_DJM_450_IDX);
+               break;
        case USB_ID(0x08e4, 0x017f): /* Pioneer DJ DJM-750 */
                err = snd_djm_controls_create(mixer, SND_DJM_750_IDX);
                break;