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2874c5fd | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
82a5a936 PH |
2 | /* |
3 | * Platform data for MAX98095 | |
4 | * | |
5 | * Copyright 2011 Maxim Integrated Products | |
82a5a936 PH |
6 | */ |
7 | ||
8 | #ifndef __SOUND_MAX98095_PDATA_H__ | |
9 | #define __SOUND_MAX98095_PDATA_H__ | |
10 | ||
dad31ec1 PH |
11 | /* Equalizer filter response configuration */ |
12 | struct max98095_eq_cfg { | |
13 | const char *name; | |
14 | unsigned int rate; | |
15 | u16 band1[5]; | |
16 | u16 band2[5]; | |
17 | u16 band3[5]; | |
18 | u16 band4[5]; | |
19 | u16 band5[5]; | |
20 | }; | |
21 | ||
22 | /* Biquad filter response configuration */ | |
23 | struct max98095_biquad_cfg { | |
24 | const char *name; | |
25 | unsigned int rate; | |
26 | u16 band1[5]; | |
27 | u16 band2[5]; | |
28 | }; | |
29 | ||
82a5a936 PH |
30 | /* codec platform data */ |
31 | struct max98095_pdata { | |
dad31ec1 PH |
32 | |
33 | /* Equalizers for DAI1 and DAI2 */ | |
34 | struct max98095_eq_cfg *eq_cfg; | |
35 | unsigned int eq_cfgcnt; | |
36 | ||
37 | /* Biquad filter for DAI1 and DAI2 */ | |
38 | struct max98095_biquad_cfg *bq_cfg; | |
39 | unsigned int bq_cfgcnt; | |
40 | ||
82a5a936 PH |
41 | /* Analog/digital microphone configuration: |
42 | * 0 = analog microphone input (normal setting) | |
43 | * 1 = digital microphone input | |
44 | */ | |
45 | unsigned int digmic_left_mode:1; | |
46 | unsigned int digmic_right_mode:1; | |
9dd90c5d RK |
47 | |
48 | /* Pin5 is the mechanical method of sensing jack insertion | |
49 | * but it is something that might not be supported. | |
50 | * 0 = PIN5 not supported | |
51 | * 1 = PIN5 supported | |
52 | */ | |
a91b7782 | 53 | unsigned int jack_detect_pin5en:1; |
9dd90c5d RK |
54 | |
55 | /* Slew amount for jack detection. Calculated as 4 * (delay + 1). | |
56 | * Default delay is 24 to get a time of 100ms. | |
57 | */ | |
58 | unsigned int jack_detect_delay; | |
82a5a936 PH |
59 | }; |
60 | ||
61 | #endif |