sys/dev/ic/ugreg.h

   1 /* $NetBSD$ */
   2
   3 /*
   4  * Copyright (c) 2007 Mihai Chelaru <kefren@netbsd.ro>
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. The name of the author may not be used to endorse or promote products
  13  *    derived from this software without specific prior written permission.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  18  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  19  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  20  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  21  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  22  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  23  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  */
  27
  28 #ifndef _UGREG_H_
  29 #define _UGREG_H_
  30
  31 #define UG_DRV_VERSION  1000
  32
  33 /*
  34  * Abit uGuru (first version)
  35  */
  36
  37 #define UG_DELAY_CYCLES 5000
  38 #define UG_NUM_SENSORS  19
  39 #define UG_MAX_SENSORS  32
  40
  41 /* Data and Cmd offsets - Base is ussualy 0xE0 */
  42 #define UG_CMD          0
  43 #define UG_DATA         4
  44
  45 /* Temp and Voltage Sensors */
  46 #define UG_CPUTEMP      0x2100
  47 #define UG_SYSTEMP      0x2101
  48 #define UG_HTV          0x2102
  49 #define UG_VCORE        0x2103
  50 #define UG_DDRVDD       0x2104
  51 #define UG_3V3          0x2105
  52 #define UG_5V           0x2106
  53 #define UG_NBVDD        0x2108
  54 #define UG_AGP          0x2109
  55 #define UG_DDRVTT       0x210A
  56 #define UG_5VSB         0x210B
  57 #define UG_3VDUAL       0x210D
  58 #define UG_SBVDD        0x210E
  59 #define UG_PWMTEMP      0x210F
  60
  61 /* Fans */
  62 #define UG_CPUFAN       0x2600
  63 #define UG_NBFAN        0x2601
  64 #define UG_SYSFAN       0x2602
  65 #define UG_AUXFAN1      0x2603
  66 #define UG_AUXFAN2      0x2604
  67
  68 /* RFacts */
  69 #define UG_RFACT        1000
  70 #define UG_RFACT3       3490 * UG_RFACT / 255
  71 #define UG_RFACT4       4360 * UG_RFACT / 255
  72 #define UG_RFACT6       6250 * UG_RFACT / 255
  73 #define UG_RFACT_FAN    15300/255
  74
  75 /* Voltage and Fan sensors offsets */
  76 #define UG_VOLT_MIN     3
  77 #define UG_FAN_MIN      14
  78
  79 /*
  80  * Abit uGuru2 or uGuru 2005 settings
  81  */
  82
  83 /* Sensor banks */
  84 #define UG2_SETTINGS_BANK               0x01
  85 #define UG2_SENSORS_BANK                0x08
  86 #define UG2_MISC_BANK                   0x09
  87
  88 /* Sensor offsets */
  89 #define UG2_ALARMS_OFFSET               0x1E
  90 #define UG2_SETTINGS_OFFSET             0x24
  91 #define UG2_VALUES_OFFSET               0x80
  92
  93 /* Misc Sensor */
  94 #define UG2_BOARD_ID                    0x0A
  95
  96 /* sensor types */
  97 #define UG2_VOLTAGE_SENSOR              0
  98 #define UG2_TEMP_SENSOR                 1
  99 #define UG2_FAN_SENSOR                  2
 100
 101 /* uGuru status flags */
 102 #define UG2_STATUS_READY_FOR_READ       0x01
 103 #define UG2_STATUS_BUSY                 0x02
 104 /* No more than 32 sensors */
 105 #define UG2_MAX_NO_SENSORS 32
 106
 107 /* Unknown board should be the last. Now is 0x0016 */
 108 #define UG_MAX_MSB_BOARD 0x00
 109 #define UG_MAX_LSB_BOARD 0x16
 110 #define UG_MIN_LSB_BOARD 0x0c
 111
 112 #endif          /* _UGREG_H_ */