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ALSA: scarlett2: Add Focusrite Clarett+ 8Pre support
The Focusrite Clarett+ 8Pre uses the same protocol as the Scarlett Gen 2 and Gen 3 product range. This patch adds support for the Clarett+ 8Pre by adding appropriate entries to the scarlett2 driver. The Clarett+ 2Pre and 4Pre, and the Clarett USB product line presumably use the same protocol as well, so support for them can easily be added if someone can test. Signed-off-by: Christian Colglazier <christian@cacolglazier.com> Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Link: https://lore.kernel.org/r/20220809043241.GA2749152@m.b4.vu Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Christian Colglazier
Takashi Iwai
parent
f83bb25924
commit
f71c70df41
@ -3420,6 +3420,7 @@ int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)
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case USB_ID(0x1235, 0x8213): /* Focusrite Scarlett 8i6 3rd Gen */
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case USB_ID(0x1235, 0x8214): /* Focusrite Scarlett 18i8 3rd Gen */
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case USB_ID(0x1235, 0x8215): /* Focusrite Scarlett 18i20 3rd Gen */
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case USB_ID(0x1235, 0x820c): /* Focusrite Clarett+ 8Pre */
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err = snd_scarlett_gen2_init(mixer);
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break;
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@ -1,13 +1,15 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Focusrite Scarlett Gen 2/3 Driver for ALSA
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* Focusrite Scarlett Gen 2/3 and Clarett+ Driver for ALSA
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*
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* Supported models:
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* - 6i6/18i8/18i20 Gen 2
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* - Solo/2i2/4i4/8i6/18i8/18i20 Gen 3
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* - Clarett+ 8Pre
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*
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* Copyright (c) 2018-2022 by Geoffrey D. Bennett <g at b4.vu>
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* Copyright (c) 2020-2021 by Vladimir Sadovnikov <sadko4u@gmail.com>
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* Copyright (c) 2022 by Christian Colglazier <christian@cacolglazier.com>
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*
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* Based on the Scarlett (Gen 1) Driver for ALSA:
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*
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@ -51,6 +53,9 @@
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* Support for phantom power, direct monitoring, speaker switching,
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* and talkback added in May-June 2021.
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*
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* Support for Clarett+ 8Pre added in Aug 2022 by Christian
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* Colglazier.
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*
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* This ALSA mixer gives access to (model-dependent):
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* - input, output, mixer-matrix muxes
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* - mixer-matrix gain stages
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@ -203,7 +208,8 @@ enum {
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SCARLETT2_CONFIG_SET_NO_MIXER = 0,
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SCARLETT2_CONFIG_SET_GEN_2 = 1,
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SCARLETT2_CONFIG_SET_GEN_3 = 2,
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SCARLETT2_CONFIG_SET_COUNT = 3
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SCARLETT2_CONFIG_SET_CLARETT = 3,
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SCARLETT2_CONFIG_SET_COUNT = 4
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};
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/* Hardware port types:
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@ -841,6 +847,61 @@ static const struct scarlett2_device_info s18i20_gen3_info = {
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} },
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};
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static const struct scarlett2_device_info clarett_8pre_info = {
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.usb_id = USB_ID(0x1235, 0x820c),
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.config_set = SCARLETT2_CONFIG_SET_CLARETT,
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.line_out_hw_vol = 1,
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.level_input_count = 2,
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.air_input_count = 8,
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.line_out_descrs = {
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"Monitor L",
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"Monitor R",
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NULL,
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NULL,
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NULL,
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NULL,
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"Headphones 1 L",
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"Headphones 1 R",
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"Headphones 2 L",
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"Headphones 2 R",
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},
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.port_count = {
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[SCARLETT2_PORT_TYPE_NONE] = { 1, 0 },
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[SCARLETT2_PORT_TYPE_ANALOGUE] = { 8, 10 },
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[SCARLETT2_PORT_TYPE_SPDIF] = { 2, 2 },
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[SCARLETT2_PORT_TYPE_ADAT] = { 8, 8 },
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[SCARLETT2_PORT_TYPE_MIX] = { 10, 18 },
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[SCARLETT2_PORT_TYPE_PCM] = { 20, 18 },
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},
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.mux_assignment = { {
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{ SCARLETT2_PORT_TYPE_PCM, 0, 18 },
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{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
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{ SCARLETT2_PORT_TYPE_SPDIF, 0, 2 },
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{ SCARLETT2_PORT_TYPE_ADAT, 0, 8 },
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{ SCARLETT2_PORT_TYPE_MIX, 0, 18 },
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{ SCARLETT2_PORT_TYPE_NONE, 0, 8 },
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{ 0, 0, 0 },
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}, {
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{ SCARLETT2_PORT_TYPE_PCM, 0, 14 },
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{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
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{ SCARLETT2_PORT_TYPE_SPDIF, 0, 2 },
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{ SCARLETT2_PORT_TYPE_ADAT, 0, 4 },
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{ SCARLETT2_PORT_TYPE_MIX, 0, 18 },
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{ SCARLETT2_PORT_TYPE_NONE, 0, 8 },
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{ 0, 0, 0 },
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}, {
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{ SCARLETT2_PORT_TYPE_PCM, 0, 12 },
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{ SCARLETT2_PORT_TYPE_ANALOGUE, 0, 10 },
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{ SCARLETT2_PORT_TYPE_SPDIF, 0, 2 },
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{ SCARLETT2_PORT_TYPE_NONE, 0, 22 },
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{ 0, 0, 0 },
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} },
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};
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static const struct scarlett2_device_info *scarlett2_devices[] = {
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/* Supported Gen 2 devices */
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&s6i6_gen2_info,
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@ -855,6 +916,9 @@ static const struct scarlett2_device_info *scarlett2_devices[] = {
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&s18i8_gen3_info,
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&s18i20_gen3_info,
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/* Supported Clarett+ devices */
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&clarett_8pre_info,
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/* End of list */
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NULL
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};
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@ -1047,6 +1111,29 @@ static const struct scarlett2_config
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[SCARLETT2_CONFIG_TALKBACK_MAP] = {
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.offset = 0xb0, .size = 16, .activate = 10 },
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/* Clarett+ 8Pre */
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}, {
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[SCARLETT2_CONFIG_DIM_MUTE] = {
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.offset = 0x31, .size = 8, .activate = 2 },
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[SCARLETT2_CONFIG_LINE_OUT_VOLUME] = {
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.offset = 0x34, .size = 16, .activate = 1 },
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[SCARLETT2_CONFIG_MUTE_SWITCH] = {
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.offset = 0x5c, .size = 8, .activate = 1 },
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[SCARLETT2_CONFIG_SW_HW_SWITCH] = {
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.offset = 0x66, .size = 8, .activate = 3 },
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[SCARLETT2_CONFIG_LEVEL_SWITCH] = {
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.offset = 0x7c, .size = 8, .activate = 7 },
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[SCARLETT2_CONFIG_AIR_SWITCH] = {
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.offset = 0x95, .size = 8, .activate = 8 },
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[SCARLETT2_CONFIG_STANDALONE_SWITCH] = {
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.offset = 0x8d, .size = 8, .activate = 6 },
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} };
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/* proprietary request/response format */
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