arch/arm/mach-mt8127/pixi3_10/sound/inc/yusu_android_speaker.h

   1 /*******************************************************************************
   2  *
   3  * Filename:
   4  * ---------
   5  * Yusu_android_speaker.h
   6  *
   7  * Project:
   8  * --------
   9  *   Yusu
  10  *
  11  * Description:
  12  * ------------
  13  *   speaker select
  14  *
  15  * Author:
  16  * -------
  17  *   ChiPeng Chang (mtk02308)
  18  *
  19  *
  20  *------------------------------------------------------------------------------
  21  * $Revision$
  22  * $Modtime:$
  23  * $Log:$
  24  *
  25  * 06 17 2012 weiguo.li
  26  * [ALPS00302429] [Need Patch] [Volunteer Patch]modify speaker driver
  27  * .
  28  *
  29  * 12 14 2011 weiguo.li
  30  * [ALPS00102848] [Need Patch] [Volunteer Patch] build waring in yusu_android_speaker.h
  31  * .
  32  *
  33  * 11 10 2011 weiguo.li
  34  * [ALPS00091610] [Need Patch] [Volunteer Patch]chang yusu_android_speaker.c function name and modules use it
  35  * .
  36  *
  37  * 09 28 2011 weiguo.li
  38  * [ALPS00076254] [Need Patch] [Volunteer Patch]LGE audio driver using Voicebuffer for incall
  39  * .
  40  *
  41  * 07 08 2011 weiguo.li
  42  * [ALPS00059378] poring lge code to alps(audio)
  43  * .
  44  *
  45  * 07 23 2010 chipeng.chang
  46  * [ALPS00122386][Music]The playing music is no sound after below steps.
  47  * when mode change , record deivce for volume setting.
  48  *
  49  * 07 03 2010 chipeng.chang
  50  * [ALPS00002838][Need Patch] [Volunteer Patch] for speech volume step
  51  * modify for headset customization.
  52  *
  53  *******************************************************************************/
  54 #include <linux/kernel.h>
  55 #include <linux/module.h>
  56 #include <linux/init.h>
  57 #include <linux/device.h>
  58 #include <linux/slab.h>
  59 #include <linux/fs.h>
  60 #include <linux/mm.h>
  61 #include <linux/interrupt.h>
  62 #include <linux/vmalloc.h>
  63 #include <linux/wait.h>
  64 #include <linux/spinlock.h>
  65 #include <linux/semaphore.h>
  66 #include <mach/mt_typedefs.h>
  67
  68 #ifndef _YUSU_ANDROID_SPEAKER_H_
  69 #define _YUSU_ANDROID_SPEAKER_H_
  70
  71   enum EAMP_CONTROL_SUBCOMMAND
  72  {
  73          EAMP_SPEAKER_CLOSE =0,
  74          EAMP_SPEAKER_OPEN,
  75          EAMP_HEADPHONE_OPEN,
  76          EAMP_HEADPHONE_CLOSE,
  77          EAMP_EARPIECE_OPEN,
  78          EAMP_EARPIECE_CLOSE,
  79          EAMP_GETREGISTER_VALUE,
  80          EAMP_SETREGISTER_VALUE,
  81          EAMP_SETAMP_GAIN,
  82          EAMP_GETAMP_GAIN,
  83          EAMP_GET_CTRP_NUM ,
  84          EAMP_GET_CTRP_BITS,
  85          EAMP_GET_CTRP_TABLE,
  86          EAMP_SETMODE,
  87  };
  88
  89 enum AUDIO_AMP_CONTROL_COMMAND{
  90     AUD_AMP_GET_CTRP_NUM ,
  91     AUD_AMP_GET_CTRP_BITS,
  92     AUD_AMP_GET_CTRP_TABLE,
  93     AUD_AMP_GET_REGISTER,
  94     AUD_AMP_SET_REGISTER,
  95     AUD_AMP_SET_AMPGAIN,  // gain is use for low 24bits as external amp , device should base on control point set to AMPLL_CON0_REG
  96     AUD_AMP_GET_AMPGAIN,
  97     AUD_AMP_SET_MODE,
  98     NUM_AUD_AMP_COMMAND
  99 };
 100
 101 typedef struct {
 102         unsigned long int       command;
 103         unsigned long int       param1;
 104         unsigned long int       param2;
 105 }AMP_Control;
 106
 107 enum SPEAKER_CHANNEL
 108 {
 109       Channel_None = 0 ,
 110       Channel_Right,
 111       Channel_Left,
 112       Channel_Stereo
 113 };
 114
 115 bool Speaker_Init(void);
 116 bool Speaker_DeInit(void);
 117 bool Speaker_Register(void);
 118 int  ExternalAmp(void);
 119
 120 void Sound_Speaker_Turnon(int channel);
 121 void Sound_Speaker_Turnoff(int channel);
 122 void Sound_Speaker_SetVolLevel(int level);
 123
 124 void Sound_Headset_Turnon(void);
 125 void Sound_Headset_Turnoff(void);
 126
 127 //now for  kernal use
 128 void AudioAMPDevice_Suspend(void);
 129 void AudioAMPDevice_Resume(void);
 130 // used for AEE beep sound
 131 void AudioAMPDevice_SpeakerLouderOpen(void); //some times kernal need to force  speaker for notification
 132 void AudioAMPDevice_SpeakerLouderClose(void);
 133 void AudioAMPDevice_mute(void);
 134
 135
 136 int Audio_eamp_command(unsigned int type, unsigned long args, unsigned int count);
 137
 138
 139
 140
 141 kal_int32 Sound_ExtFunction(const char* name, void* param, int param_size);
 142
 143
 144 #endif
 145
 146