blob: 9893075bf3833fa4654486b9a516c41f922d14ab [file] [log] [blame]
Ben Rombergerb7603232011-11-23 17:16:27 -08001/* Copyright (c) 2010-2012, Code Aurora Forum. All rights reserved.
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -07002 *
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#ifndef __Q6AFE_H__
13#define __Q6AFE_H__
14#include <sound/apr_audio.h>
15
Kuirong Wang274f21a2011-12-15 21:29:08 -080016#define MSM_AFE_MONO 0
17#define MSM_AFE_MONO_RIGHT 1
18#define MSM_AFE_MONO_LEFT 2
19#define MSM_AFE_STEREO 3
20#define MSM_AFE_4CHANNELS 4
21#define MSM_AFE_6CHANNELS 6
22#define MSM_AFE_8CHANNELS 8
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070023
Kuirong Wanga36f2882012-04-02 19:45:26 -070024#define MSM_AFE_I2S_FORMAT_LPCM 0
25#define MSM_AFE_I2S_FORMAT_COMPR 1
26#define MSM_AFE_I2S_FORMAT_IEC60958_LPCM 2
27#define MSM_AFE_I2S_FORMAT_IEC60958_COMPR 3
28
Neema Shettyfeea7742011-09-11 12:30:36 -070029#define MSM_AFE_PORT_TYPE_RX 0
30#define MSM_AFE_PORT_TYPE_TX 1
31
Laxminath Kasam32657ec2011-08-01 19:26:57 +053032#define RT_PROXY_DAI_001_RX 0xE0
33#define RT_PROXY_DAI_001_TX 0xF0
34#define RT_PROXY_DAI_002_RX 0xF1
35#define RT_PROXY_DAI_002_TX 0xE1
36#define VIRTUAL_ID_TO_PORTID(val) ((val & 0xF) | 0x2000)
37
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070038enum {
39 IDX_PRIMARY_I2S_RX = 0,
40 IDX_PRIMARY_I2S_TX = 1,
41 IDX_PCM_RX = 2,
42 IDX_PCM_TX = 3,
43 IDX_SECONDARY_I2S_RX = 4,
44 IDX_SECONDARY_I2S_TX = 5,
45 IDX_MI2S_RX = 6,
46 IDX_MI2S_TX = 7,
47 IDX_HDMI_RX = 8,
48 IDX_RSVD_2 = 9,
49 IDX_RSVD_3 = 10,
50 IDX_DIGI_MIC_TX = 11,
51 IDX_VOICE_RECORD_RX = 12,
52 IDX_VOICE_RECORD_TX = 13,
53 IDX_VOICE_PLAYBACK_TX = 14,
54 IDX_SLIMBUS_0_RX = 15,
55 IDX_SLIMBUS_0_TX = 16,
56 IDX_SLIMBUS_1_RX = 17,
57 IDX_SLIMBUS_1_TX = 18,
58 IDX_SLIMBUS_2_RX = 19,
59 IDX_SLIMBUS_2_TX = 20,
60 IDX_SLIMBUS_3_RX = 21,
61 IDX_SLIMBUS_3_TX = 22,
62 IDX_SLIMBUS_4_RX = 23,
63 IDX_SLIMBUS_4_TX = 24,
64 IDX_INT_BT_SCO_RX = 25,
65 IDX_INT_BT_SCO_TX = 26,
66 IDX_INT_BT_A2DP_RX = 27,
67 IDX_INT_FM_RX = 28,
68 IDX_INT_FM_TX = 29,
Laxminath Kasam32657ec2011-08-01 19:26:57 +053069 IDX_RT_PROXY_PORT_001_RX = 30,
70 IDX_RT_PROXY_PORT_001_TX = 31,
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070071 AFE_MAX_PORTS
72};
73
74int afe_open(u16 port_id, union afe_port_config *afe_config, int rate);
75int afe_close(int port_id);
76int afe_loopback(u16 enable, u16 rx_port, u16 tx_port);
77int afe_sidetone(u16 tx_port_id, u16 rx_port_id, u16 enable, uint16_t gain);
78int afe_loopback_gain(u16 port_id, u16 volume);
79int afe_validate_port(u16 port_id);
80int afe_get_port_index(u16 port_id);
81int afe_start_pseudo_port(u16 port_id);
82int afe_stop_pseudo_port(u16 port_id);
Laxminath Kasam32657ec2011-08-01 19:26:57 +053083int afe_cmd_memory_map(u32 dma_addr_p, u32 dma_buf_sz);
Ben Rombergerb7603232011-11-23 17:16:27 -080084int afe_cmd_memory_map_nowait(u32 dma_addr_p, u32 dma_buf_sz);
Laxminath Kasam32657ec2011-08-01 19:26:57 +053085int afe_cmd_memory_unmap(u32 dma_addr_p);
Ben Rombergerb7603232011-11-23 17:16:27 -080086int afe_cmd_memory_unmap_nowait(u32 dma_addr_p);
Laxminath Kasam32657ec2011-08-01 19:26:57 +053087
88int afe_register_get_events(u16 port_id,
89 void (*cb) (uint32_t opcode,
90 uint32_t token, uint32_t *payload, void *priv),
91 void *private_data);
92int afe_unregister_get_events(u16 port_id);
93int afe_rt_proxy_port_write(u32 buf_addr_p, int bytes);
94int afe_rt_proxy_port_read(u32 buf_addr_p, int bytes);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -070095int afe_port_start_nowait(u16 port_id, union afe_port_config *afe_config,
96 u32 rate);
97int afe_port_stop_nowait(int port_id);
Laxminath Kasam885f5102011-07-14 10:20:21 +053098int afe_apply_gain(u16 port_id, u16 gain);
Jay Wang6a305432011-08-05 16:01:54 -070099int afe_q6_interface_prepare(void);
Neema Shettyfeea7742011-09-11 12:30:36 -0700100int afe_get_port_type(u16 port_id);
Laxminath Kasam32657ec2011-08-01 19:26:57 +0530101/* if port_id is virtual, convert to physical..
102 * if port_id is already physical, return physical
103 */
104int afe_convert_virtual_to_portid(u16 port_id);
Jay Wang6a305432011-08-05 16:01:54 -0700105
Helen Zeng0705a5f2011-10-14 15:29:52 -0700106int afe_pseudo_port_start_nowait(u16 port_id);
107int afe_pseudo_port_stop_nowait(u16 port_id);
Bryan Huntsman3f2bc4d2011-08-16 17:27:22 -0700108#endif /* __Q6AFE_H__ */