xorg-server-1.4/hw/xfree86/i2c/uda1380.h

   1 /*************************************************************************************
   2  * Copyright (C) 2005 Bogdan D. bogdand@users.sourceforge.net
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a copy of this
   5  * software and associated documentation files (the "Software"), to deal in the Software
   6  * without restriction, including without limitation the rights to use, copy, modify,
   7  * merge, publish, distribute, sublicense, and/or sell copies of the Software,
   8  * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
   9  *
  10  * The above copyright notice and this permission notice shall be included in all copies or
  11  * substantial portions of the Software.
  12  *
  13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
  14  * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
  15  * AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM,
  16  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  17  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  18  *
  19  * Except as contained in this notice, the name of the author shall not be used in advertising or
  20  * otherwise to promote the sale, use or other dealings in this Software without prior written
  21  * authorization from the author.
  22  *
  23  * Revision 1.3  2005/09/24 21:56:00  bogdand
  24  * Changed the license to a X/MIT one
  25  *
  26  * Revision 1.2  2005/07/01 22:43:11  daniels
  27  * Change all misc.h and os.h references to <X11/foo.h>.
  28  *
  29  *
  30  ************************************************************************************/
  31
  32 #ifndef __UDA1380_H__
  33 #define __UDA1380_H__
  34
  35 #include "xf86i2c.h"
  36
  37 typedef struct {
  38         I2CDevRec d;
  39
  40         CARD16 analog_mixer_settings;   /* register 0x03 */
  41
  42         } UDA1380Rec, *UDA1380Ptr;
  43
  44 #define UDA1380_ADDR_1   0x30
  45 #define UDA1380_ADDR_2   0x34
  46
  47 UDA1380Ptr Detect_uda1380(I2CBusPtr b, I2CSlaveAddr addr);
  48 Bool uda1380_init(UDA1380Ptr t);
  49 void uda1380_shutdown(UDA1380Ptr t);
  50 void uda1380_setvolume(UDA1380Ptr t, INT32);
  51 void uda1380_mute(UDA1380Ptr t, Bool);
  52 void uda1380_setparameters(UDA1380Ptr t);
  53 void uda1380_getstatus(UDA1380Ptr t);
  54 void uda1380_dumpstatus(UDA1380Ptr t);
  55
  56 #define UDA1380SymbolsList  \
  57                 "Detect_uda1380", \
  58                 "uda1380_init", \
  59                 "uda1380_shutdown", \
  60                 "uda1380_setvolume", \
  61                 "uda1380_mute", \
  62                 "uda1380_setparameters", \
  63                 "uda1380_getstatus", \
  64                 "uda1380_dumpstatus"
  65
  66 #define xf86_Detect_uda1380       ((UDA1380Ptr (*)(I2CBusPtr, I2CSlaveAddr))LoaderSymbol("Detect_uda1380"))
  67 #define xf86_uda1380_init         ((Bool (*)(UDA1380Ptr))LoaderSymbol("uda1380_init"))
  68 #define xf86_uda1380_shutdown     ((void (*)(UDA1380Ptr))LoaderSymbol("uda1380_shutdown"))
  69 #define xf86_uda1380_setvolume         ((void (*)(UDA1380Ptr, CARD16))LoaderSymbol("uda1380_setvolume"))
  70 #define xf86_uda1380_mute         ((void (*)(UDA1380Ptr, Bool))LoaderSymbol("uda1380_mute"))
  71 #define xf86_uda1380_setparameters     ((void (*)(UDA1380Ptr))LoaderSymbol("uda1380_setparameters"))
  72 #define xf86_uda1380_getstatus    ((void (*)(UDA1380Ptr))LoaderSymbol("uda1380_getstatus"))
  73 #define xf86_uda1380_dumpstatus    ((void (*)(UDA1380Ptr))LoaderSymbol("uda1380_dumpstatus"))
  74
  75 #endif