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