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Last change
on this file was 772, checked in by David Azarewicz, 7 months ago |
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Merge in changes from 6.6-LTS branch.
Fixed additional 25+ problems.
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File size:
1.4 KB
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| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */
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| 2 | /*
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| 3 | * Platform data for MAX98095
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| 4 | *
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| 5 | * Copyright 2011 Maxim Integrated Products
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| 6 | */
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| 7 |
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| 8 | #ifndef __SOUND_MAX98095_PDATA_H__
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| 9 | #define __SOUND_MAX98095_PDATA_H__
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| 10 |
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| 11 | /* Equalizer filter response configuration */
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| 12 | struct max98095_eq_cfg {
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| 13 | const char *name;
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| 14 | unsigned int rate;
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| 15 | u16 band1[5];
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| 16 | u16 band2[5];
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| 17 | u16 band3[5];
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| 18 | u16 band4[5];
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| 19 | u16 band5[5];
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| 20 | };
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| 21 |
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| 22 | /* Biquad filter response configuration */
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| 23 | struct max98095_biquad_cfg {
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| 24 | const char *name;
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| 25 | unsigned int rate;
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| 26 | u16 band1[5];
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| 27 | u16 band2[5];
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| 28 | };
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| 29 |
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| 30 | /* codec platform data */
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| 31 | struct max98095_pdata {
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| 32 |
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| 33 | /* Equalizers for DAI1 and DAI2 */
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| 34 | struct max98095_eq_cfg *eq_cfg;
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| 35 | unsigned int eq_cfgcnt;
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| 36 |
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| 37 | /* Biquad filter for DAI1 and DAI2 */
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| 38 | struct max98095_biquad_cfg *bq_cfg;
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| 39 | unsigned int bq_cfgcnt;
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| 40 |
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| 41 | /* Analog/digital microphone configuration:
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| 42 | * 0 = analog microphone input (normal setting)
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| 43 | * 1 = digital microphone input
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| 44 | */
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| 45 | unsigned int digmic_left_mode:1;
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| 46 | unsigned int digmic_right_mode:1;
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| 47 |
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| 48 | /* Pin5 is the mechanical method of sensing jack insertion
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| 49 | * but it is something that might not be supported.
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| 50 | * 0 = PIN5 not supported
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| 51 | * 1 = PIN5 supported
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| 52 | */
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| 53 | unsigned int jack_detect_pin5en:1;
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| 54 |
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| 55 | /* Slew amount for jack detection. Calculated as 4 * (delay + 1).
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| 56 | * Default delay is 24 to get a time of 100ms.
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| 57 | */
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| 58 | unsigned int jack_detect_delay;
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| 59 | };
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| 60 |
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| 61 | #endif
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