1 // SPDX-License-Identifier: GPL-2.0
2 // dice-focusrite.c - a part of driver for DICE based devices
3 //
4 // Copyright (c) 2022 Takashi Sakamoto
5
6 #include "dice.h"
7
8 int snd_dice_detect_focusrite_pro40_tcd3070_formats(struct snd_dice *dice)
9 {
10 // Focusrite shipped several variants of Saffire Pro 40. One of them is based on TCD3070-CH
11 // apart from the others with TCD2220. It doesn't support TCAT protocol extension.
12 dice->tx_pcm_chs[0][0] = 20;
13 dice->tx_midi_ports[0] = 1;
14 dice->rx_pcm_chs[0][0] = 20;
15 dice->rx_midi_ports[0] = 1;
16
17 dice->tx_pcm_chs[0][1] = 16;
18 dice->tx_midi_ports[1] = 1;
19 dice->rx_pcm_chs[0][1] = 16;
20 dice->rx_midi_ports[1] = 1;
21
22 return 0;
23 }
24
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