| /* Copyright (c) 2011, Code Aurora Forum. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| #ifndef _MSM_PCM_ROUTING_H |
| #define _MSM_PCM_ROUTING_H |
| #include <sound/apr_audio.h> |
| |
| #define LPASS_BE_PRI_I2S_RX "(Backend) PRIMARY_I2S_RX" |
| #define LPASS_BE_PRI_I2S_TX "(Backend) PRIMARY_I2S_TX" |
| #define LPASS_BE_SLIMBUS_0_RX "(Backend) SLIMBUS_0_RX" |
| #define LPASS_BE_SLIMBUS_0_TX "(Backend) SLIMBUS_0_TX" |
| #define LPASS_BE_HDMI "(Backend) HDMI" |
| #define LPASS_BE_INT_BT_SCO_RX "(Backend) INT_BT_SCO_RX" |
| #define LPASS_BE_INT_BT_SCO_TX "(Backend) INT_BT_SCO_TX" |
| #define LPASS_BE_INT_FM_RX "(Backend) INT_FM_RX" |
| #define LPASS_BE_INT_FM_TX "(Backend) INT_FM_TX" |
| #define LPASS_BE_AFE_PCM_RX "(Backend) RT_PROXY_DAI_001_RX" |
| #define LPASS_BE_AFE_PCM_TX "(Backend) RT_PROXY_DAI_002_TX" |
| #define LPASS_BE_AUXPCM_RX "(Backend) AUX_PCM_RX" |
| #define LPASS_BE_AUXPCM_TX "(Backend) AUX_PCM_TX" |
| |
| enum { |
| MSM_FRONTEND_DAI_MULTIMEDIA1 = 0, |
| MSM_FRONTEND_DAI_MULTIMEDIA2, |
| MSM_FRONTEND_DAI_MULTIMEDIA3, |
| MSM_FRONTEND_DAI_CS_VOICE, |
| MSM_FRONTEND_DAI_VOIP, |
| MSM_FRONTEND_DAI_AFE_RX, |
| MSM_FRONTEND_DAI_AFE_TX, |
| MSM_FRONTEND_DAI_MAX, |
| }; |
| |
| enum { |
| MSM_BACKEND_DAI_PRI_I2S_RX = 0, |
| MSM_BACKEND_DAI_PRI_I2S_TX, |
| MSM_BACKEND_DAI_SLIMBUS_0_RX, |
| MSM_BACKEND_DAI_SLIMBUS_0_TX, |
| MSM_BACKEND_DAI_HDMI_RX, |
| MSM_BACKEND_DAI_INT_BT_SCO_RX, |
| MSM_BACKEND_DAI_INT_BT_SCO_TX, |
| MSM_BACKEND_DAI_INT_FM_RX, |
| MSM_BACKEND_DAI_INT_FM_TX, |
| MSM_BACKEND_DAI_AFE_PCM_RX, |
| MSM_BACKEND_DAI_AFE_PCM_TX, |
| MSM_BACKEND_DAI_AUXPCM_RX, |
| MSM_BACKEND_DAI_AUXPCM_TX, |
| MSM_BACKEND_DAI_MAX, |
| }; |
| |
| /* dai_id: front-end ID, |
| * dspst_id: DSP audio stream ID |
| * stream_type: playback or capture |
| */ |
| void msm_pcm_routing_reg_phy_stream(int fedai_id, int dspst_id, |
| int stream_type); |
| void msm_pcm_routing_dereg_phy_stream(int fedai_id, int stream_type); |
| |
| int lpa_set_volume(unsigned volume); |
| #endif /*_MSM_PCM_H*/ |