diff mbox series

ALSA: scarlett2: Add Focusrite Clarett+ 2Pre and 4Pre support

Message ID ZRL7qjC3tYQllT3H@m.b4.vu (mailing list archive)
State New, archived
Headers show
Series ALSA: scarlett2: Add Focusrite Clarett+ 2Pre and 4Pre support | expand

Commit Message

Geoffrey D. Bennett Sept. 26, 2023, 3:41 p.m. UTC 
The Focusrite Clarett+ series uses the same protocol as the Scarlett
Gen 2 and Gen 3 series. This patch adds support for the Clarett+ 2Pre
and Clarett+ 4Pre similarly to the existing 8Pre support by adding
appropriate entries to the scarlett2 driver.

The Clarett 2Pre USB and 4Pre USB presumably use the same protocol as
well, so support for them can easily be added if someone can test.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
---
 sound/usb/mixer_quirks.c        |  2 +
 sound/usb/mixer_scarlett_gen2.c | 97 ++++++++++++++++++++++++++++++++-
 2 files changed, 98 insertions(+), 1 deletion(-)

Comments

Takashi Iwai Oct. 6, 2023, 8:46 a.m. UTC | #1 
On Tue, 26 Sep 2023 17:41:30 +0200,
Geoffrey D. Bennett wrote:
> 
> The Focusrite Clarett+ series uses the same protocol as the Scarlett
> Gen 2 and Gen 3 series. This patch adds support for the Clarett+ 2Pre
> and Clarett+ 4Pre similarly to the existing 8Pre support by adding
> appropriate entries to the scarlett2 driver.
> 
> The Clarett 2Pre USB and 4Pre USB presumably use the same protocol as
> well, so support for them can easily be added if someone can test.
> 
> Signed-off-by: Geoffrey D. Bennett <g@b4.vu>

Thanks, applied now.


Takashi
Geoffrey D. Bennett Oct. 7, 2023, 11:28 a.m. UTC | #2 
On Fri, Oct 06, 2023 at 10:46:43AM +0200, Takashi Iwai wrote:
> On Tue, 26 Sep 2023 17:41:30 +0200,
> Geoffrey D. Bennett wrote:
> > 
> > The Focusrite Clarett+ series uses the same protocol as the Scarlett
> > Gen 2 and Gen 3 series. This patch adds support for the Clarett+ 2Pre
> > and Clarett+ 4Pre similarly to the existing 8Pre support by adding
> > appropriate entries to the scarlett2 driver.
> > 
> > The Clarett 2Pre USB and 4Pre USB presumably use the same protocol as
> > well, so support for them can easily be added if someone can test.
> > 
> > Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
> 
> Thanks, applied now.

Thanks! Shortly after you sent this email I got confirmation that the
Clarett USB 2Pre and 4Pre also use the same protocol, so will send
through another patch shortly adding those PIDs.
diff mbox series

Patch

diff --git a/sound/usb/mixer_quirks.c b/sound/usb/mixer_quirks.c
index 9911859d2750..0db94ead1b93 100644
--- a/sound/usb/mixer_quirks.c
+++ b/sound/usb/mixer_quirks.c
@@ -3421,6 +3421,8 @@  int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
 	case USB_ID(0x1235, 0x8214): /* Focusrite Scarlett 18i8 3rd Gen */
 	case USB_ID(0x1235, 0x8215): /* Focusrite Scarlett 18i20 3rd Gen */
 	case USB_ID(0x1235, 0x8208): /* Focusrite Clarett 8Pre USB */
+	case USB_ID(0x1235, 0x820a): /* Focusrite Clarett+ 2Pre */
+	case USB_ID(0x1235, 0x820b): /* Focusrite Clarett+ 4Pre */
 	case USB_ID(0x1235, 0x820c): /* Focusrite Clarett+ 8Pre */
 		err = snd_scarlett_gen2_init(mixer);
 		break;
diff --git a/sound/usb/mixer_scarlett_gen2.c b/sound/usb/mixer_scarlett_gen2.c
index 481a80e160de..57e7fdff6905 100644
--- a/sound/usb/mixer_scarlett_gen2.c
+++ b/sound/usb/mixer_scarlett_gen2.c
@@ -6,7 +6,7 @@ 
  *   - 6i6/18i8/18i20 Gen 2
  *   - Solo/2i2/4i4/8i6/18i8/18i20 Gen 3
  *   - Clarett 8Pre USB
- *   - Clarett+ 8Pre
+ *   - Clarett+ 2Pre/4Pre/8Pre
  *
  *   Copyright (c) 2018-2023 by Geoffrey D. Bennett <g at b4.vu>
  *   Copyright (c) 2020-2021 by Vladimir Sadovnikov <sadko4u@gmail.com>
@@ -60,6 +60,10 @@ 
  * Support for Clarett USB 8Pre added in Sep 2023 (thanks to Philippe
  * Perrot for confirmation).
  *
+ * Support for Clarett+ 4Pre and 2Pre added in Sep 2023 (thanks to
+ * Gregory Rozzo for donating a 4Pre, and David Sherwood and Patrice
+ * Peterson for usbmon output).
+ *
  * This ALSA mixer gives access to (model-dependent):
  *  - input, output, mixer-matrix muxes
  *  - mixer-matrix gain stages
@@ -832,6 +836,95 @@  static const struct scarlett2_device_info s18i20_gen3_info = {
 	} },
 };
 
+static const struct scarlett2_device_info clarett_2pre_info = {
+	.config_set = SCARLETT2_CONFIG_SET_CLARETT,
+	.line_out_hw_vol = 1,
+	.level_input_count = 2,
+	.air_input_count = 2,
+
+	.line_out_descrs = {
+		"Monitor L",
+		"Monitor R",
+		"Headphones L",
+		"Headphones R",
+	},
+
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = {  1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = {  2,  4 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = {  2,  0 },
+		[SCARLETT2_PORT_TYPE_ADAT]     = {  8,  0 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 10, 18 },
+		[SCARLETT2_PORT_TYPE_PCM]      = {  4, 12 },
+	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 12 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  8 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0,  2 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  4 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 26 },
+		{ 0,                            0,  0 },
+	} },
+};
+
+static const struct scarlett2_device_info clarett_4pre_info = {
+	.config_set = SCARLETT2_CONFIG_SET_CLARETT,
+	.line_out_hw_vol = 1,
+	.level_input_count = 2,
+	.air_input_count = 4,
+
+	.line_out_descrs = {
+		"Monitor L",
+		"Monitor R",
+		"Headphones 1 L",
+		"Headphones 1 R",
+		"Headphones 2 L",
+		"Headphones 2 R",
+	},
+
+	.port_count = {
+		[SCARLETT2_PORT_TYPE_NONE]     = {  1,  0 },
+		[SCARLETT2_PORT_TYPE_ANALOGUE] = {  8,  6 },
+		[SCARLETT2_PORT_TYPE_SPDIF]    = {  2,  2 },
+		[SCARLETT2_PORT_TYPE_ADAT]     = {  8,  0 },
+		[SCARLETT2_PORT_TYPE_MIX]      = { 10, 18 },
+		[SCARLETT2_PORT_TYPE_PCM]      = {  8, 18 },
+	},
+
+	.mux_assignment = { {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  6 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 14 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  6 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_MIX,      0, 18 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0,  8 },
+		{ 0,                            0,  0 },
+	}, {
+		{ SCARLETT2_PORT_TYPE_PCM,      0, 12 },
+		{ SCARLETT2_PORT_TYPE_ANALOGUE, 0,  6 },
+		{ SCARLETT2_PORT_TYPE_SPDIF,    0,  2 },
+		{ SCARLETT2_PORT_TYPE_NONE,     0, 24 },
+		{ 0,                            0,  0 },
+	} },
+};
+
 static const struct scarlett2_device_info clarett_8pre_info = {
 	.config_set = SCARLETT2_CONFIG_SET_CLARETT,
 	.line_out_hw_vol = 1,
@@ -907,6 +1000,8 @@  static const struct scarlett2_device_entry scarlett2_devices[] = {
 
 	/* Supported Clarett USB/Clarett+ devices */
 	{ USB_ID(0x1235, 0x8208), &clarett_8pre_info, "Clarett USB" },
+	{ USB_ID(0x1235, 0x820a), &clarett_2pre_info, "Clarett+" },
+	{ USB_ID(0x1235, 0x820b), &clarett_4pre_info, "Clarett+" },
 	{ USB_ID(0x1235, 0x820c), &clarett_8pre_info, "Clarett+" },
 
 	/* End of list */