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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Platform data for MAX980954 *5 * Copyright 2011 Maxim Integrated Products6 */7 8#ifndef __SOUND_MAX98095_PDATA_H__9#define __SOUND_MAX98095_PDATA_H__10 11/* Equalizer filter response configuration */12struct 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 */23struct max98095_biquad_cfg {24 const char *name;25 unsigned int rate;26 u16 band1[5];27 u16 band2[5];28};29 30/* codec platform data */31struct max98095_pdata {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 41 /* Analog/digital microphone configuration:42 * 0 = analog microphone input (normal setting)43 * 1 = digital microphone input44 */45 unsigned int digmic_left_mode:1;46 unsigned int digmic_right_mode:1;47 48 /* Pin5 is the mechanical method of sensing jack insertion49 * but it is something that might not be supported.50 * 0 = PIN5 not supported51 * 1 = PIN5 supported52 */53 unsigned int jack_detect_pin5en:1;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;59};60 61#endif62