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btfmcodec: Add btadv audio support

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This change adds below support for BT advance audio
* Add support for codec type mixer control
* Update slim driver to read master id, channel number.
* Update slim driver to support HW EP.
* Add support for transport switch based on the request

CRs-Fixed: 3298745
Change-Id: Ica349cb6f3615f4dc51bbc3070c90d43eeba1cdd
This commit is contained in:
Balakrishna Godavarthi
2023-01-02 12:06:09 +05:30
parent 30209d05c3
commit 4a2649332e
13 changed files with 1276 additions and 156 deletions
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21
btfmcodec/include/btfm_codec_btadv_interface.h Normal file
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// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#ifndef __LINUX_BTFM_CODEC_BTADV_INTERFACE_H
#define __LINUX_BTFM_CODEC_BTADV_INTERFACE_H
enum transport_type {
BT = 1,
BTADV,
};
static char *transport_type_text[] = {"BT", "BTADV"};
void btfmcodec_set_current_state(struct btfmcodec_state_machine *, btfmcodec_state);
void btfmcodec_wq_prepare_bearer(struct work_struct *);
void btfmcodec_wq_hwep_shutdown(struct work_struct *);
void btfmcodec_initiate_hwep_shutdown(struct btfmcodec_char_device *btfmcodec_dev);
btfmcodec_state btfmcodec_get_current_transport(struct btfmcodec_state_machine *state);
#endif /* __LINUX_BTFM_CODEC_BTADV_INTERFACE_H */