162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci// dice-focusrite.c - a part of driver for DICE based devices 362306a36Sopenharmony_ci// 462306a36Sopenharmony_ci// Copyright (c) 2022 Takashi Sakamoto 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#include "dice.h" 762306a36Sopenharmony_ci 862306a36Sopenharmony_ciint snd_dice_detect_focusrite_pro40_tcd3070_formats(struct snd_dice *dice) 962306a36Sopenharmony_ci{ 1062306a36Sopenharmony_ci // Focusrite shipped several variants of Saffire Pro 40. One of them is based on TCD3070-CH 1162306a36Sopenharmony_ci // apart from the others with TCD2220. It doesn't support TCAT protocol extension. 1262306a36Sopenharmony_ci dice->tx_pcm_chs[0][0] = 20; 1362306a36Sopenharmony_ci dice->tx_midi_ports[0] = 1; 1462306a36Sopenharmony_ci dice->rx_pcm_chs[0][0] = 20; 1562306a36Sopenharmony_ci dice->rx_midi_ports[0] = 1; 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci dice->tx_pcm_chs[0][1] = 16; 1862306a36Sopenharmony_ci dice->tx_midi_ports[1] = 1; 1962306a36Sopenharmony_ci dice->rx_pcm_chs[0][1] = 16; 2062306a36Sopenharmony_ci dice->rx_midi_ports[1] = 1; 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci return 0; 2362306a36Sopenharmony_ci} 24