dice-focusrite.c

 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
 8int 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}