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61 lines
1.3 KiB
61 lines
1.3 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* Platform data for MAX98095 |
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* |
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* Copyright 2011 Maxim Integrated Products |
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*/ |
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#ifndef __SOUND_MAX98095_PDATA_H__ |
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#define __SOUND_MAX98095_PDATA_H__ |
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/* Equalizer filter response configuration */ |
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struct max98095_eq_cfg { |
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const char *name; |
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unsigned int rate; |
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u16 band1[5]; |
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u16 band2[5]; |
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u16 band3[5]; |
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u16 band4[5]; |
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u16 band5[5]; |
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}; |
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/* Biquad filter response configuration */ |
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struct max98095_biquad_cfg { |
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const char *name; |
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unsigned int rate; |
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u16 band1[5]; |
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u16 band2[5]; |
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}; |
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/* codec platform data */ |
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struct max98095_pdata { |
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/* Equalizers for DAI1 and DAI2 */ |
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struct max98095_eq_cfg *eq_cfg; |
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unsigned int eq_cfgcnt; |
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/* Biquad filter for DAI1 and DAI2 */ |
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struct max98095_biquad_cfg *bq_cfg; |
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unsigned int bq_cfgcnt; |
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/* Analog/digital microphone configuration: |
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* 0 = analog microphone input (normal setting) |
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* 1 = digital microphone input |
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*/ |
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unsigned int digmic_left_mode:1; |
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unsigned int digmic_right_mode:1; |
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/* Pin5 is the mechanical method of sensing jack insertion |
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* but it is something that might not be supported. |
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* 0 = PIN5 not supported |
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* 1 = PIN5 supported |
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*/ |
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unsigned int jack_detect_pin5en:1; |
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/* Slew amount for jack detection. Calculated as 4 * (delay + 1). |
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* Default delay is 24 to get a time of 100ms. |
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*/ |
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unsigned int jack_detect_delay; |
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}; |
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#endif
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