forked from Minki/linux
ddbce97cd1
Since we are automatically managing the mutes we may as well also manage the volume update bits, disabling volume updates while none of the inputs are active. Since we are doing this we may as well allow the volumes to ramp together so only enable volume updates once at the end of power up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
229 lines
7.3 KiB
C
229 lines
7.3 KiB
C
/*
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* arizona.h - Wolfson Arizona class device shared support
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*
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* Copyright 2012 Wolfson Microelectronics plc
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*
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* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
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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 as
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* published by the Free Software Foundation.
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*/
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#ifndef _ASOC_ARIZONA_H
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#define _ASOC_ARIZONA_H
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#include <linux/completion.h>
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#include <sound/soc.h>
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#include "wm_adsp.h"
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#define ARIZONA_CLK_SYSCLK 1
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#define ARIZONA_CLK_ASYNCCLK 2
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#define ARIZONA_CLK_OPCLK 3
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#define ARIZONA_CLK_ASYNC_OPCLK 4
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#define ARIZONA_CLK_SRC_MCLK1 0x0
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#define ARIZONA_CLK_SRC_MCLK2 0x1
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#define ARIZONA_CLK_SRC_FLL1 0x4
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#define ARIZONA_CLK_SRC_FLL2 0x5
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#define ARIZONA_CLK_SRC_AIF1BCLK 0x8
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#define ARIZONA_CLK_SRC_AIF2BCLK 0x9
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#define ARIZONA_CLK_SRC_AIF3BCLK 0xa
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#define ARIZONA_FLL_SRC_NONE -1
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#define ARIZONA_FLL_SRC_MCLK1 0
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#define ARIZONA_FLL_SRC_MCLK2 1
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#define ARIZONA_FLL_SRC_SLIMCLK 3
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#define ARIZONA_FLL_SRC_FLL1 4
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#define ARIZONA_FLL_SRC_FLL2 5
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#define ARIZONA_FLL_SRC_AIF1BCLK 8
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#define ARIZONA_FLL_SRC_AIF2BCLK 9
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#define ARIZONA_FLL_SRC_AIF3BCLK 10
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#define ARIZONA_FLL_SRC_AIF1LRCLK 12
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#define ARIZONA_FLL_SRC_AIF2LRCLK 13
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#define ARIZONA_FLL_SRC_AIF3LRCLK 14
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#define ARIZONA_MIXER_VOL_MASK 0x00FE
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#define ARIZONA_MIXER_VOL_SHIFT 1
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#define ARIZONA_MIXER_VOL_WIDTH 7
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#define ARIZONA_MAX_DAI 4
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#define ARIZONA_MAX_ADSP 4
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struct arizona;
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struct wm_adsp;
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struct arizona_dai_priv {
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int clk;
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};
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struct arizona_priv {
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struct wm_adsp adsp[ARIZONA_MAX_ADSP];
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struct arizona *arizona;
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int sysclk;
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int asyncclk;
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struct arizona_dai_priv dai[ARIZONA_MAX_DAI];
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int num_inputs;
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unsigned int in_pending;
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};
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#define ARIZONA_NUM_MIXER_INPUTS 99
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extern const unsigned int arizona_mixer_tlv[];
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extern const char *arizona_mixer_texts[ARIZONA_NUM_MIXER_INPUTS];
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extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS];
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#define ARIZONA_MIXER_CONTROLS(name, base) \
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SOC_SINGLE_RANGE_TLV(name " Input 1 Volume", base + 1, \
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ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
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arizona_mixer_tlv), \
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SOC_SINGLE_RANGE_TLV(name " Input 2 Volume", base + 3, \
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ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
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arizona_mixer_tlv), \
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SOC_SINGLE_RANGE_TLV(name " Input 3 Volume", base + 5, \
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ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
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arizona_mixer_tlv), \
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SOC_SINGLE_RANGE_TLV(name " Input 4 Volume", base + 7, \
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ARIZONA_MIXER_VOL_SHIFT, 0x20, 0x50, 0, \
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arizona_mixer_tlv)
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#define ARIZONA_MUX_ENUM_DECL(name, reg) \
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SOC_VALUE_ENUM_SINGLE_DECL(name, reg, 0, 0xff, \
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arizona_mixer_texts, arizona_mixer_values)
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#define ARIZONA_MUX_CTL_DECL(name) \
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const struct snd_kcontrol_new name##_mux = \
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SOC_DAPM_VALUE_ENUM("Route", name##_enum)
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#define ARIZONA_MUX_ENUMS(name, base_reg) \
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static ARIZONA_MUX_ENUM_DECL(name##_enum, base_reg); \
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static ARIZONA_MUX_CTL_DECL(name)
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#define ARIZONA_MIXER_ENUMS(name, base_reg) \
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ARIZONA_MUX_ENUMS(name##_in1, base_reg); \
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ARIZONA_MUX_ENUMS(name##_in2, base_reg + 2); \
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ARIZONA_MUX_ENUMS(name##_in3, base_reg + 4); \
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ARIZONA_MUX_ENUMS(name##_in4, base_reg + 6)
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#define ARIZONA_DSP_AUX_ENUMS(name, base_reg) \
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ARIZONA_MUX_ENUMS(name##_aux1, base_reg); \
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ARIZONA_MUX_ENUMS(name##_aux2, base_reg + 8); \
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ARIZONA_MUX_ENUMS(name##_aux3, base_reg + 16); \
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ARIZONA_MUX_ENUMS(name##_aux4, base_reg + 24); \
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ARIZONA_MUX_ENUMS(name##_aux5, base_reg + 32); \
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ARIZONA_MUX_ENUMS(name##_aux6, base_reg + 40)
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#define ARIZONA_MUX(name, ctrl) \
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SND_SOC_DAPM_VALUE_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)
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#define ARIZONA_MUX_WIDGETS(name, name_str) \
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ARIZONA_MUX(name_str " Input", &name##_mux)
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#define ARIZONA_MIXER_WIDGETS(name, name_str) \
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ARIZONA_MUX(name_str " Input 1", &name##_in1_mux), \
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ARIZONA_MUX(name_str " Input 2", &name##_in2_mux), \
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ARIZONA_MUX(name_str " Input 3", &name##_in3_mux), \
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ARIZONA_MUX(name_str " Input 4", &name##_in4_mux), \
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SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)
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#define ARIZONA_DSP_WIDGETS(name, name_str) \
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ARIZONA_MIXER_WIDGETS(name##L, name_str "L"), \
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ARIZONA_MIXER_WIDGETS(name##R, name_str "R"), \
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ARIZONA_MUX(name_str " Aux 1", &name##_aux1_mux), \
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ARIZONA_MUX(name_str " Aux 2", &name##_aux2_mux), \
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ARIZONA_MUX(name_str " Aux 3", &name##_aux3_mux), \
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ARIZONA_MUX(name_str " Aux 4", &name##_aux4_mux), \
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ARIZONA_MUX(name_str " Aux 5", &name##_aux5_mux), \
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ARIZONA_MUX(name_str " Aux 6", &name##_aux6_mux)
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#define ARIZONA_MUX_ROUTES(name) \
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ARIZONA_MIXER_INPUT_ROUTES(name " Input")
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#define ARIZONA_MIXER_ROUTES(widget, name) \
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{ widget, NULL, name " Mixer" }, \
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{ name " Mixer", NULL, name " Input 1" }, \
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{ name " Mixer", NULL, name " Input 2" }, \
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{ name " Mixer", NULL, name " Input 3" }, \
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{ name " Mixer", NULL, name " Input 4" }, \
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ARIZONA_MIXER_INPUT_ROUTES(name " Input 1"), \
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ARIZONA_MIXER_INPUT_ROUTES(name " Input 2"), \
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ARIZONA_MIXER_INPUT_ROUTES(name " Input 3"), \
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ARIZONA_MIXER_INPUT_ROUTES(name " Input 4")
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#define ARIZONA_DSP_ROUTES(name) \
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{ name, NULL, name " Aux 1" }, \
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{ name, NULL, name " Aux 2" }, \
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{ name, NULL, name " Aux 3" }, \
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{ name, NULL, name " Aux 4" }, \
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{ name, NULL, name " Aux 5" }, \
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{ name, NULL, name " Aux 6" }, \
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ARIZONA_MIXER_INPUT_ROUTES(name " Aux 1"), \
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ARIZONA_MIXER_INPUT_ROUTES(name " Aux 2"), \
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ARIZONA_MIXER_INPUT_ROUTES(name " Aux 3"), \
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ARIZONA_MIXER_INPUT_ROUTES(name " Aux 4"), \
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ARIZONA_MIXER_INPUT_ROUTES(name " Aux 5"), \
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ARIZONA_MIXER_INPUT_ROUTES(name " Aux 6"), \
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ARIZONA_MIXER_ROUTES(name, name "L"), \
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ARIZONA_MIXER_ROUTES(name, name "R")
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extern const struct soc_enum arizona_in_vi_ramp;
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extern const struct soc_enum arizona_in_vd_ramp;
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extern const struct soc_enum arizona_out_vi_ramp;
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extern const struct soc_enum arizona_out_vd_ramp;
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extern const struct soc_enum arizona_lhpf1_mode;
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extern const struct soc_enum arizona_lhpf2_mode;
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extern const struct soc_enum arizona_lhpf3_mode;
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extern const struct soc_enum arizona_lhpf4_mode;
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extern const struct soc_enum arizona_ng_hold;
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extern int arizona_in_ev(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol,
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int event);
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extern int arizona_out_ev(struct snd_soc_dapm_widget *w,
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struct snd_kcontrol *kcontrol,
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int event);
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extern int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id,
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int source, unsigned int freq, int dir);
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extern const struct snd_soc_dai_ops arizona_dai_ops;
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#define ARIZONA_FLL_NAME_LEN 20
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struct arizona_fll {
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struct arizona *arizona;
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int id;
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unsigned int base;
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unsigned int vco_mult;
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struct completion ok;
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unsigned int fout;
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int sync_src;
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unsigned int sync_freq;
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int ref_src;
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unsigned int ref_freq;
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char lock_name[ARIZONA_FLL_NAME_LEN];
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char clock_ok_name[ARIZONA_FLL_NAME_LEN];
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};
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extern int arizona_init_fll(struct arizona *arizona, int id, int base,
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int lock_irq, int ok_irq, struct arizona_fll *fll);
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extern int arizona_set_fll_refclk(struct arizona_fll *fll, int source,
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unsigned int Fref, unsigned int Fout);
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extern int arizona_set_fll(struct arizona_fll *fll, int source,
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unsigned int Fref, unsigned int Fout);
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extern int arizona_init_dai(struct arizona_priv *priv, int dai);
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int arizona_set_output_mode(struct snd_soc_codec *codec, int output,
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bool diff);
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#endif
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