be1a516dcb
Add snapshot for audio drivers for MSM targets. The code is migrated from msm-3.18 kernel at the below commit/AU level - AU_LINUX_ANDROID_LA.HB.1.3.1.06.00.00.187.056 (e70ad0cd5efdd9dc91a77dcdac31d6132e1315c1) (Promotion of kernel.lnx.3.18-151201.) Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>
85 lines
2.8 KiB
C
85 lines
2.8 KiB
C
/* Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _MSM_DOLBY_DAP_CONFIG_H_
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#define _MSM_DOLBY_DAP_CONFIG_H_
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#include <sound/soc.h>
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#include "msm-dolby-common.h"
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#ifdef CONFIG_DOLBY_DAP
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/* DOLBY DOLBY GUIDS */
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#define DOLBY_ADM_COPP_TOPOLOGY_ID 0x0001033B
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#define NUM_DOLBY_ENDP_DEVICE 23
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#define DOLBY_NUM_ENDP_DEPENDENT_PARAMS 3
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#define DOLBY_ENDDEP_PARAM_DVLO_OFFSET 0
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#define DOLBY_ENDDEP_PARAM_DVLO_LENGTH 1
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#define DOLBY_ENDDEP_PARAM_DVLI_OFFSET (DOLBY_ENDDEP_PARAM_DVLO_OFFSET + \
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DOLBY_ENDDEP_PARAM_DVLO_LENGTH)
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#define DOLBY_ENDDEP_PARAM_DVLI_LENGTH 1
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#define DOLBY_ENDDEP_PARAM_VMB_OFFSET (DOLBY_ENDDEP_PARAM_DVLI_OFFSET + \
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DOLBY_ENDDEP_PARAM_DVLI_LENGTH)
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#define DOLBY_ENDDEP_PARAM_VMB_LENGTH 1
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#define DOLBY_ENDDEP_PARAM_LENGTH (DOLBY_ENDDEP_PARAM_DVLO_LENGTH + \
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DOLBY_ENDDEP_PARAM_DVLI_LENGTH + DOLBY_ENDDEP_PARAM_VMB_LENGTH)
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#define MAX_DOLBY_PARAMS 47
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#define MAX_DOLBY_CTRL_PARAMS 5
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#define ALL_DOLBY_PARAMS (MAX_DOLBY_PARAMS + \
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MAX_DOLBY_CTRL_PARAMS)
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#define DOLBY_COMMIT_ALL_IDX MAX_DOLBY_PARAMS
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#define DOLBY_COMMIT_IDX (MAX_DOLBY_PARAMS+1)
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#define DOLBY_USE_CACHE_IDX (MAX_DOLBY_PARAMS+2)
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#define DOLBY_AUTO_ENDP_IDX (MAX_DOLBY_PARAMS+3)
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#define DOLBY_AUTO_ENDDEP_IDX (MAX_DOLBY_PARAMS+4)
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/* DOLBY device definitions */
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enum {
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DOLBY_ENDP_INT_SPEAKERS = 0,
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DOLBY_ENDP_EXT_SPEAKERS,
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DOLBY_ENDP_HEADPHONES,
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DOLBY_ENDP_HDMI,
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DOLBY_ENDP_SPDIF,
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DOLBY_ENDP_DLNA,
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DOLBY_ENDP_ANALOG,
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};
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/* DOLBY device definitions end */
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struct dolby_dap_params {
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uint32_t value[TOTAL_LENGTH_DOLBY_PARAM + MAX_DOLBY_PARAMS];
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} __packed;
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int msm_dolby_dap_init(int port_id, int copp_idx, int channels,
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bool is_custom_stereo_on);
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void msm_dolby_dap_deinit(int port_id);
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void msm_dolby_dap_add_controls(struct snd_soc_platform *platform);
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int dolby_dap_set_custom_stereo_onoff(int port_id, int copp_idx,
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bool is_custom_stereo_enabled);
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/* Dolby DOLBY end */
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#else
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int msm_dolby_dap_init(int port_id, int copp_idx, int channels,
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bool is_custom_stereo_on)
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{
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return 0;
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}
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void msm_dolby_dap_deinit(int port_id) { }
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void msm_dolby_dap_add_controls(struct snd_soc_platform *platform) { }
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int dolby_dap_set_custom_stereo_onoff(int port_id, int copp_idx,
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bool is_custom_stereo_enabled)
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{
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return 0;
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}
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#endif
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#endif
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