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/*
* Copyright (C) 2017 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SAMSUNG_AUDIO_H
#define SAMSUNG_AUDIO_H
/*
* Sound card specific defines.
*
* This is an example configuration for a WolfsonMicro WM1814 sound card.
* Codec: Vegas
*
* If you driver does not support one of the devices, the id should not be
* defined.
*/
#define MIXER_CARD 0
#define SOUND_CARD 0
/* Playback */
#define SOUND_DEEP_BUFFER_DEVICE 3
#define SOUND_PLAYBACK_DEVICE 4
#define SOUND_PLAYBACK_SCO_DEVICE 2
/* Capture */
#define SOUND_CAPTURE_DEVICE 0
#define SOUND_CAPTURE_SCO_DEVICE 2
/* Unusupported
#define SOUND_CAPTURE_LOOPBACK_AEC_DEVICE 1
#define SOUND_CAPTURE_HOTWORD_DEVICE 0
*/
/*
* If the device has stereo speakers and the speakers are arranged on
* different sides of the device you can activate this feature by
* setting it to 1.
*/
#define SWAP_SPEAKER_ON_SCREEN_ROTATION 0
/*
* You can that this to 1 if your kernel supports irq affinity for
* fast mode. See /proc/asound/irq_affinity
*/
#define SUPPORTS_IRQ_AFFINITY 0
/*
* The Wolfson/Cirruslogic chips need to shutdown the DAPM route completely
* to be able to load a new firmware. Some of these chips need a delay after
* shutodown to full poweroff the DSPs.
*
* A good value to start with is 10ms:
*
* #define DSP_POWEROFF_DELAY 10 * 1000
*/
/* #define DSP_POWEROFF_DELAY 0 */
#endif // SAMSUNG_AUDIO_H
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