sys/arch/sparc64/dev/envctrlreg.h

   1 /*      $NetBSD: envctrlreg.h,v 1.4 2007/10/17 19:57:28 garbled Exp $ */
   2
   3 /*-
   4  * Copyright (c) 2007 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Tobias Nygren.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 #define ENVCTRL_SHELF0_ADDR     0x20    /* PCF8574, LEDs at disk shelves */
  33 #define ENVCTRL_SHELF1_ADDR     0x21
  34 #define ENVCTRL_SHELF2_ADDR     0x22
  35
  36 #define ENVCTRL_FANVOLTAGE_ADDR 0x27    /* TDA8444 */
  37 #define ENVCTRL_FANVOLTAGE_MAX  0x3F
  38 #define ENVCTRL_FANVOLTAGE_MIN  0x1F
  39 #define ENVCTRL_FANPORT_CPU     0
  40 #define ENVCTRL_FANPORT_PS      1
  41 #define ENVCTRL_FANPORT_AFB     2
  42
  43 #define ENVCTRL_INTR_ADDR       0x38    /* PCF8574 */
  44 #define ENVCTRL_INTR_PS0        (1<<0)
  45 #define ENVCTRL_INTR_PS1        (1<<1)
  46 #define ENVCTRL_INTR_PS2        (1<<2)
  47 #define ENVCTRL_INTR_WDT_RST    (1<<3)  /* 0 = reset wdt after it has tripped */
  48 #define ENVCTRL_INTR_FANFAIL    (1<<4)
  49 #define ENVCTRL_INTR_UNKNOWN1   (1<<5)  /* front panel? */
  50 #define ENVCTRL_INTR_UNKNOWN2   (1<<6)  /* pwr fail or keyswitch intr? */
  51 #define ENVCTRL_INTR_ENABLE     (1<<7)  /* 0 = enable interrupts to system */
  52
  53 #define ENVCTRL_PS2_ADDR        0x39    /* PCF8574, power supply 2 status */
  54 #define ENVCTRL_PS1_ADDR        0x3A    /* PCF8574, power supply 1 status */
  55 #define ENVCTRL_PS0_ADDR        0x3B    /* PCF8574, power supply 0 status */
  56 #define ENVCTRL_PS_PRESENT      (1<<0)  /* 0 = present */
  57 #define ENVCTRL_PS_550W         (1<<1)  /* 0 = 550W class PS */
  58 #define ENVCTRL_PS_650W         (1<<2)  /* 0 = 650W class PS */
  59 #define ENVCTRL_PS_OK           (1<<3)  /* 1 = DC levels okay */
  60 #define ENVCTRL_PS_OVERLOAD     (1<<4)  /* 0 = overloaded */
  61 #define ENVCTRL_PS_LOADSHARE_ERROR      (1<<5)  /* 0 = load sharing error */
  62
  63 #define ENVCTRL_FANFAIL_ADDR    0x3C    /* PCF8574 */
  64 #define ENVCTRL_FANFAIL_PS2     (1<<0)
  65 #define ENVCTRL_FANFAIL_PS1     (1<<1)
  66 #define ENVCTRL_FANFAIL_PS0     (1<<2)
  67 #define ENVCTRL_FANFAIL_CPU0    (1<<3)
  68 #define ENVCTRL_FANFAIL_CPU1    (1<<4)
  69 #define ENVCTRL_FANFAIL_CPU2    (1<<5)
  70 #define ENVCTRL_FANFAIL_AFB     (1<<6)
  71
  72 #define ENVCTRL_LED_ADDR        0x3E    /* PCF8574, LEDs and keyswitch */
  73 #define ENVCTRL_LED_DISKERR     (1<<0)
  74 #define ENVCTRL_LED_PSERR       (1<<1)
  75 #define ENVCTRL_LED_OVERTEMP    (1<<2)
  76 #define ENVCTRL_LED_ERR         (1<<3)
  77 #define ENVCTRL_LED_ACT         (1<<4)
  78 #define ENVCTRL_LED_PWR         (1<<5)
  79 #define ENVCTRL_KEY_LOCK        (1<<6)
  80 #define ENVCTRL_KEY_DIAG        (1<<7)
  81
  82 #define ENVCTRL_PS0TEMP_ADDR    0x48    /* PCF8591, power supply 0 temp */
  83 #define ENVCTRL_PS1TEMP_ADDR    0x49    /* PCF8591, power supply 1 temp */
  84 #define ENVCTRL_PS2TEMP_ADDR    0x4A    /* PCF8591, power supply 2 temp */
  85 #define ENVCTRL_AMB_ADDR        0x4D    /* LM75, ambient temperature */
  86 #define ENVCTRL_SOMETHING_ADDR  0x4E    /* PCF8591, not sure what it does */
  87 #define ENVCTRL_CPUTEMP_ADDR    0x4F    /* PCF8591, cpu temperatures */
  88 #define ENVCTRL_WATCHDOG_ADDR   0x50    /* PCF8583, fan regulator watchdog */
  89
  90 #define ENVCTRL_UVFACT          190476  /* 10^6 * 12 / 63 */