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/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef WCD9306_H
#define WCD9306_H
#include <sound/soc.h>
#include <sound/jack.h>
#include <sound/apr_audio-v2.h>
#include <linux/mfd/wcd9xxx/wcd9xxx-slimslave.h>
#include "wcd9xxx-mbhc.h"
#include "wcd9xxx-resmgr.h"
#include "wcd9xxx-common.h"
#define TAPAN_NUM_REGISTERS 0x400
#define TAPAN_MAX_REGISTER (TAPAN_NUM_REGISTERS-1)
#define TAPAN_CACHE_SIZE TAPAN_NUM_REGISTERS
#define TAPAN_REG_VAL(reg, val) {reg, 0, val}
#define TAPAN_CDC_ZDET_SUPPORTED true
extern const u8 tapan_reg_readable[TAPAN_CACHE_SIZE];
extern const u8 tapan_reset_reg_defaults[TAPAN_CACHE_SIZE];
struct tapan_codec_dai_data {
u32 rate;
u32 *ch_num;
u32 ch_act;
u32 ch_tot;
};
enum tapan_pid_current {
TAPAN_PID_MIC_2P5_UA,
TAPAN_PID_MIC_5_UA,
TAPAN_PID_MIC_10_UA,
TAPAN_PID_MIC_20_UA,
};
struct tapan_reg_mask_val {
u16 reg;
u8 mask;
u8 val;
};
enum tapan_mbhc_analog_pwr_cfg {
TAPAN_ANALOG_PWR_COLLAPSED = 0,
TAPAN_ANALOG_PWR_ON,
TAPAN_NUM_ANALOG_PWR_CONFIGS,
};
/* Number of input and output Slimbus port */
enum {
TAPAN_RX1 = 0,
TAPAN_RX2,
TAPAN_RX3,
TAPAN_RX4,
TAPAN_RX5,
TAPAN_RX_MAX,
};
enum {
TAPAN_TX1 = 0,
TAPAN_TX2,
TAPAN_TX3,
TAPAN_TX4,
TAPAN_TX5,
TAPAN_TX_MAX,
};
extern int tapan_mclk_enable(struct snd_soc_codec *codec, int mclk_enable,
bool dapm);
extern int tapan_hs_detect(struct snd_soc_codec *codec,
struct wcd9xxx_mbhc_config *mbhc_cfg);
extern void *tapan_get_afe_config(struct snd_soc_codec *codec,
enum afe_config_type config_type);
extern void tapan_event_register(
int (*machine_event_cb)(struct snd_soc_codec *codec,
enum wcd9xxx_codec_event),
struct snd_soc_codec *codec);
#endif
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