| Banajit Goswami | 0530e2f | 2016-12-09 21:34:37 -0800 | [diff] [blame] | 1 | /* Copyright (c) 2012-2013, 2015 The Linux Foundation. All rights reserved. |
| 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | */ |
| 12 | |
| 13 | #ifndef _Q6_AUDIO_H_ |
| 14 | #define _Q6_AUDIO_H_ |
| 15 | |
| 16 | #include <linux/qdsp6v2/apr.h> |
| 17 | |
| 18 | enum { |
| 19 | LEGACY_PCM_MODE = 0, |
| 20 | LOW_LATENCY_PCM_MODE, |
| 21 | ULTRA_LOW_LATENCY_PCM_MODE, |
| 22 | ULL_POST_PROCESSING_PCM_MODE, |
| 23 | }; |
| 24 | |
| 25 | |
| 26 | int q6audio_get_port_index(u16 port_id); |
| 27 | |
| 28 | int q6audio_convert_virtual_to_portid(u16 port_id); |
| 29 | |
| 30 | int q6audio_validate_port(u16 port_id); |
| 31 | |
| 32 | int q6audio_is_digital_pcm_interface(u16 port_id); |
| 33 | |
| 34 | int q6audio_get_port_id(u16 port_id); |
| 35 | |
| 36 | #endif |