2200 lines
42 KiB
C
2200 lines
42 KiB
C
/* $NetBSD: nslm7x.c,v 1.47 2008/04/28 20:23:50 martin Exp $ */
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/*-
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* Copyright (c) 2000 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Bill Squier.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: nslm7x.c,v 1.47 2008/04/28 20:23:50 martin Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/proc.h>
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#include <sys/device.h>
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#include <sys/conf.h>
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#include <sys/time.h>
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#include <sys/bus.h>
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#include <dev/isa/isareg.h>
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#include <dev/isa/isavar.h>
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#include <dev/sysmon/sysmonvar.h>
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#include <dev/ic/nslm7xvar.h>
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#include <sys/intr.h>
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#if defined(LMDEBUG)
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#define DPRINTF(x) do { printf x; } while (0)
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#else
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#define DPRINTF(x)
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#endif
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/*
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* LM78-compatible chips can typically measure voltages up to 4.096 V.
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* To measure higher voltages the input is attenuated with (external)
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* resistors. Negative voltages are measured using inverting op amps
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* and resistors. So we have to convert the sensor values back to
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* real voltages by applying the appropriate resistor factor.
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*/
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#define RFACT_NONE 10000
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#define RFACT(x, y) (RFACT_NONE * ((x) + (y)) / (y))
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#define NRFACT(x, y) (-RFACT_NONE * (x) / (y))
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#define LM_REFRESH_TIMO (2 * hz) /* 2 seconds */
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static int lm_match(struct lm_softc *);
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static int wb_match(struct lm_softc *);
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static int def_match(struct lm_softc *);
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static void lm_refresh(void *);
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static void lm_generic_banksel(struct lm_softc *, int);
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static void lm_setup_sensors(struct lm_softc *, struct lm_sensor *);
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static void lm_refresh_sensor_data(struct lm_softc *);
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static void lm_refresh_volt(struct lm_softc *, int);
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static void lm_refresh_temp(struct lm_softc *, int);
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static void lm_refresh_fanrpm(struct lm_softc *, int);
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static void wb_refresh_sensor_data(struct lm_softc *);
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static void wb_w83637hf_refresh_vcore(struct lm_softc *, int);
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static void wb_refresh_nvolt(struct lm_softc *, int);
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static void wb_w83627ehf_refresh_nvolt(struct lm_softc *, int);
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static void wb_refresh_temp(struct lm_softc *, int);
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static void wb_refresh_fanrpm(struct lm_softc *, int);
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static void wb_w83792d_refresh_fanrpm(struct lm_softc *, int);
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static void as_refresh_temp(struct lm_softc *, int);
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struct lm_chip {
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int (*chip_match)(struct lm_softc *);
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};
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static struct lm_chip lm_chips[] = {
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{ wb_match },
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{ lm_match },
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{ def_match } /* Must be last */
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};
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/* LM78/78J/79/81 */
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static struct lm_sensor lm78_sensors[] = {
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/* Voltage */
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{
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.desc = "VCore A",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x20,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE
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},
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{
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.desc = "VCore B",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x21,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE
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},
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{
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.desc = "+3.3V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x22,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE
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},
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{
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.desc = "+5V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x23,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(68, 100)
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},
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{
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.desc = "+12V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x24,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(30, 10)
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},
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{
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.desc = "-12V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x25,
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.refresh = lm_refresh_volt,
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.rfact = NRFACT(240, 60)
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},
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{
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.desc = "-5V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x26,
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.refresh = lm_refresh_volt,
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.rfact = NRFACT(100, 60)
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},
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/* Temperature */
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{
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.desc = "Temp0",
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.type = ENVSYS_STEMP,
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.bank = 0,
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.reg = 0x27,
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.refresh = lm_refresh_temp,
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.rfact = 0
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},
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/* Fans */
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{
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.desc = "Fan0",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x28,
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.refresh = lm_refresh_fanrpm,
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.rfact = 0
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},
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{
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.desc = "Fan1",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x29,
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.refresh = lm_refresh_fanrpm,
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.rfact = 0
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},
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{
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.desc = "Fan2",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x2a,
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.refresh = lm_refresh_fanrpm,
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.rfact = 0
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},
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{ .desc = NULL }
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};
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/* W83627HF */
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static struct lm_sensor w83627hf_sensors[] = {
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/* Voltage */
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{
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.desc = "VCore A",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x20,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE
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},
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{
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.desc = "VCore B",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x21,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE
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},
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{
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.desc = "+3.3V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x22,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE
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},
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{
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.desc = "+5V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x23,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(34, 50)
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},
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{
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.desc = "+12V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x24,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(28, 10)
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},
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{
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.desc = "-12V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x25,
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.refresh = wb_refresh_nvolt,
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.rfact = RFACT(232, 56)
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},
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{
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.desc = "-5V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x26,
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.refresh = wb_refresh_nvolt,
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.rfact = RFACT(120, 56)
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},
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{
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.desc = "5VSB",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 5,
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.reg = 0x50,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(17, 33)
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},
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{
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.desc = "VBAT",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 5,
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.reg = 0x51,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE
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},
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/* Temperature */
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{
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.desc = "Temp0",
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.type = ENVSYS_STEMP,
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.bank = 0,
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.reg = 0x27,
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.refresh = lm_refresh_temp,
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.rfact = 0
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},
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{
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.desc = "Temp1",
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.type = ENVSYS_STEMP,
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.bank = 1,
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.reg = 0x50,
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.refresh = wb_refresh_temp,
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.rfact = 0
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},
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{
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.desc = "Temp2",
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.type = ENVSYS_STEMP,
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.bank = 2,
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.reg = 0x50,
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.refresh = wb_refresh_temp,
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.rfact = 0
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},
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/* Fans */
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{
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.desc = "Fan0",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x28,
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.refresh = wb_refresh_fanrpm,
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.rfact = 0
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},
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{
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.desc = "Fan1",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x29,
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.refresh = wb_refresh_fanrpm,
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.rfact = 0
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},
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{
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.desc = "Fan2",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x2a,
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.refresh = wb_refresh_fanrpm,
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.rfact = 0
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},
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{ .desc = NULL }
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};
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/* W8627EHF */
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/*
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* The W83627EHF can measure voltages up to 2.048 V instead of the
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* traditional 4.096 V. For measuring positive voltages, this can be
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* accounted for by halving the resistor factor. Negative voltages
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* need special treatment, also because the reference voltage is 2.048 V
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* instead of the traditional 3.6 V.
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*/
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static struct lm_sensor w83627ehf_sensors[] = {
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/* Voltage */
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{
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.desc = "VCore",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x20,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE / 2
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},
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{
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.desc = "+12V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x21,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(56, 10) / 2
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},
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{
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.desc = "+3.3V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x22,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(34, 34) / 2
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},
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{
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.desc = "VIN3",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x23,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(34, 34) / 2
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},
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{
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.desc = "-12V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x24,
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.refresh = wb_w83627ehf_refresh_nvolt,
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.rfact = 0
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},
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{
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.desc = "VIN5",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x25,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE / 2
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},
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{
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.desc = "VIN6",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x26,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE / 2
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},
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{
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.desc = "3.3VSB",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 5,
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.reg = 0x50,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(34, 34) / 2
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},
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{
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.desc = "VBAT",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 5,
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.reg = 0x51,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE / 2
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},
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{
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.desc = "VIN8",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 5,
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.reg = 0x52,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE / 2
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},
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/* Temperature */
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{
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.desc = "Temp0",
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.type = ENVSYS_STEMP,
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.bank = 0,
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.reg = 0x27,
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.refresh = lm_refresh_temp,
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.rfact = 0
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},
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{
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.desc = "Temp1",
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.type = ENVSYS_STEMP,
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.bank = 1,
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.reg = 0x50,
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.refresh = wb_refresh_temp,
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.rfact = 0
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},
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{
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.desc = "Temp2",
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.type = ENVSYS_STEMP,
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.bank = 2,
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.reg = 0x50,
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.refresh = wb_refresh_temp,
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.rfact = 0
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},
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/* Fans */
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{
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.desc = "Fan0",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x28,
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.refresh = wb_refresh_fanrpm,
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.rfact = 0
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},
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{
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.desc = "Fan1",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x29,
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.refresh = wb_refresh_fanrpm,
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.rfact = 0
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},
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{
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.desc = "Fan2",
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.type = ENVSYS_SFANRPM,
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.bank = 0,
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.reg = 0x2a,
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.refresh = wb_refresh_fanrpm,
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.rfact = 0
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},
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{ .desc = NULL }
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};
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/* W83627DHG */
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static struct lm_sensor w83627dhg_sensors[] = {
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/* Voltage */
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{
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.desc = "VCore",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x20,
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.refresh = lm_refresh_volt,
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.rfact = RFACT_NONE / 2
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},
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{
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.desc = "+12V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x21,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(56, 10) / 2
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},
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{
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.desc = "AVCC",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x22,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(34, 34) / 2
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},
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{
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.desc = "+3.3V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x23,
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.refresh = lm_refresh_volt,
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.rfact = RFACT(34, 34) / 2
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},
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{
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.desc = "-12V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x24,
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.refresh = wb_w83627ehf_refresh_nvolt,
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.rfact = 0
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},
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{
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.desc = "+5V",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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.reg = 0x25,
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.refresh = lm_refresh_volt,
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.rfact = 16000
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},
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{
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.desc = "VIN3",
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.type = ENVSYS_SVOLTS_DC,
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.bank = 0,
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|
.reg = 0x26,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+3.3VSB",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 5,
|
|
.reg = 0x50,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 34) / 2
|
|
},
|
|
{
|
|
.desc = "VBAT",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 5,
|
|
.reg = 0x51,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 34) / 2
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "MB Temperature",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "CPU Temperature",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 1,
|
|
.reg = 0x50,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Aux Temp",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 2,
|
|
.reg = 0x50,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "System Fan",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "CPU Fan",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Aux Fan",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x2a,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
/* W83637HF */
|
|
static struct lm_sensor w83637hf_sensors[] = {
|
|
/* Voltage */
|
|
{
|
|
.desc = "VCore",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x20,
|
|
.refresh = wb_w83637hf_refresh_vcore,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "+12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x21,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(28, 10)
|
|
},
|
|
{
|
|
.desc = "+3.3V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x22,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x23,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 51)
|
|
},
|
|
{
|
|
.desc = "-12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x24,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(232, 56)
|
|
},
|
|
{
|
|
.desc = "5VSB",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 5,
|
|
.reg = 0x50,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 51)
|
|
},
|
|
{
|
|
.desc = "VBAT",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 5,
|
|
.reg = 0x51,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "Temp0",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp1",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 1,
|
|
.reg = 0x50,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp2",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 2,
|
|
.reg = 0x50,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "Fan0",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan1",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan2",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x2a,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
/* W83697HF */
|
|
static struct lm_sensor w83697hf_sensors[] = {
|
|
/* Voltage */
|
|
{
|
|
.desc = "VCore",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x20,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+3.3V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x22,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x23,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 50)
|
|
},
|
|
{
|
|
.desc = "+12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x24,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(28, 10)
|
|
},
|
|
{
|
|
.desc = "-12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x25,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(232, 56)
|
|
},
|
|
{
|
|
.desc = "-5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x26,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(120, 56)
|
|
},
|
|
{
|
|
.desc = "5VSB",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 5,
|
|
.reg = 0x50,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(17, 33)
|
|
},
|
|
{
|
|
.desc = "VBAT",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 5,
|
|
.reg = 0x51,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "Temp0",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp1",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 1,
|
|
.reg = 0x50,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "Fan0",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan1",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
/* W83781D */
|
|
|
|
/*
|
|
* The datasheet doesn't mention the (internal) resistors used for the
|
|
* +5V, but using the values from the W83782D datasheets seems to
|
|
* provide sensible results.
|
|
*/
|
|
static struct lm_sensor w83781d_sensors[] = {
|
|
/* Voltage */
|
|
{
|
|
.desc = "VCore A",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x20,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "VCore B",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x21,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+3.3V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x22,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x23,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 50)
|
|
},
|
|
{
|
|
.desc = "+12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x24,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(28, 10)
|
|
},
|
|
{
|
|
.desc = "-12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x25,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = NRFACT(2100, 604)
|
|
},
|
|
{
|
|
.desc = "-5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x26,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = NRFACT(909, 604)
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "Temp0",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp1",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 1,
|
|
.reg = 0x50,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp2",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 2,
|
|
.reg = 0x50,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "Fan0",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = lm_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan1",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = lm_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan2",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x2a,
|
|
.refresh = lm_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
/* W83782D */
|
|
static struct lm_sensor w83782d_sensors[] = {
|
|
/* Voltage */
|
|
{
|
|
.desc = "VCore",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x20,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "VINR0",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x21,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+3.3V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x22,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x23,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 50)
|
|
},
|
|
{
|
|
.desc = "+12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x24,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(28, 10)
|
|
},
|
|
{
|
|
.desc = "-12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x25,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(232, 56)
|
|
},
|
|
{
|
|
.desc = "-5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x26,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(120, 56)
|
|
},
|
|
{
|
|
.desc = "5VSB",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 5,
|
|
.reg = 0x50,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(17, 33)
|
|
},
|
|
{
|
|
.desc = "VBAT",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 5,
|
|
.reg = 0x51,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "Temp0",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp1",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 1,
|
|
.reg = 0x50,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp2",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 2,
|
|
.reg = 0x50,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "Fan0",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan1",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan2",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x2a,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
/* W83783S */
|
|
static struct lm_sensor w83783s_sensors[] = {
|
|
/* Voltage */
|
|
{
|
|
.desc = "VCore",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x20,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+3.3V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x22,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x23,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 50)
|
|
},
|
|
{
|
|
.desc = "+12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x24,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(28, 10)
|
|
},
|
|
{
|
|
.desc = "-12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x25,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(232, 56)
|
|
},
|
|
{
|
|
.desc = "-5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x26,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(120, 56)
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "Temp0",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp1",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 1,
|
|
.reg = 0x50,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "Fan0",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan1",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan2",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x2a,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
/* W83791D */
|
|
static struct lm_sensor w83791d_sensors[] = {
|
|
/* Voltage */
|
|
{
|
|
.desc = "VCore",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x20,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = 10000
|
|
},
|
|
{
|
|
.desc = "VINR0",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x21,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = 10000
|
|
},
|
|
{
|
|
.desc = "+3.3V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x22,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = 10000
|
|
},
|
|
{
|
|
.desc = "+5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x23,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 50)
|
|
},
|
|
{
|
|
.desc = "+12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x24,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(28, 10)
|
|
},
|
|
{
|
|
.desc = "-12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x25,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(232, 56)
|
|
},
|
|
{
|
|
.desc = "-5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x26,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(120, 56)
|
|
},
|
|
{
|
|
.desc = "5VSB",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0xb0,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(17, 33)
|
|
},
|
|
{
|
|
.desc = "VBAT",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0xb1,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "VINR1",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0xb2,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "Temp0",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp1",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0xc0,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp2",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0xc8,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "Fan0",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan1",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan2",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x2a,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan3",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0xba,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan4",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0xbb,
|
|
.refresh = wb_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
/* W83792D */
|
|
static struct lm_sensor w83792d_sensors[] = {
|
|
/* Voltage */
|
|
{
|
|
.desc = "VCore A",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x20,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "VCore B",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x21,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+3.3V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x22,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "-5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x23,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(120, 56)
|
|
},
|
|
{
|
|
.desc = "+12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x24,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(28, 10)
|
|
},
|
|
{
|
|
.desc = "-12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x25,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(232, 56)
|
|
},
|
|
{
|
|
.desc = "+5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x26,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 50)
|
|
},
|
|
{
|
|
.desc = "5VSB",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0xb0,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(17, 33)
|
|
},
|
|
{
|
|
.desc = "VBAT",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0xb1,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "Temp0",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp1",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0xc0,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp2",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0xc8,
|
|
.refresh = wb_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "Fan0",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = wb_w83792d_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan1",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = wb_w83792d_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan2",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x2a,
|
|
.refresh = wb_w83792d_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan3",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0xb8,
|
|
.refresh = wb_w83792d_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan4",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0xb9,
|
|
.refresh = wb_w83792d_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan5",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0xba,
|
|
.refresh = wb_w83792d_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan6",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0xbe,
|
|
.refresh = wb_w83792d_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
/* AS99127F */
|
|
static struct lm_sensor as99127f_sensors[] = {
|
|
/* Voltage */
|
|
{
|
|
.desc = "VCore A",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x20,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "VCore B",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x21,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+3.3V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x22,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT_NONE
|
|
},
|
|
{
|
|
.desc = "+5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x23,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(34, 50)
|
|
},
|
|
{
|
|
.desc = "+12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x24,
|
|
.refresh = lm_refresh_volt,
|
|
.rfact = RFACT(28, 10)
|
|
},
|
|
{
|
|
.desc = "-12V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x25,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(232, 56)
|
|
},
|
|
{
|
|
.desc = "-5V",
|
|
.type = ENVSYS_SVOLTS_DC,
|
|
.bank = 0,
|
|
.reg = 0x26,
|
|
.refresh = wb_refresh_nvolt,
|
|
.rfact = RFACT(120, 56)
|
|
},
|
|
|
|
/* Temperature */
|
|
{
|
|
.desc = "Temp0",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 0,
|
|
.reg = 0x27,
|
|
.refresh = lm_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp1",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 1,
|
|
.reg = 0x50,
|
|
.refresh = as_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Temp2",
|
|
.type = ENVSYS_STEMP,
|
|
.bank = 2,
|
|
.reg = 0x50,
|
|
.refresh = as_refresh_temp,
|
|
.rfact = 0
|
|
},
|
|
|
|
/* Fans */
|
|
{
|
|
.desc = "Fan0",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x28,
|
|
.refresh = lm_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan1",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x29,
|
|
.refresh = lm_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
{
|
|
.desc = "Fan2",
|
|
.type = ENVSYS_SFANRPM,
|
|
.bank = 0,
|
|
.reg = 0x2a,
|
|
.refresh = lm_refresh_fanrpm,
|
|
.rfact = 0
|
|
},
|
|
|
|
{ .desc = NULL }
|
|
};
|
|
|
|
static void
|
|
lm_generic_banksel(struct lm_softc *lmsc, int bank)
|
|
{
|
|
(*lmsc->lm_writereg)(lmsc, WB_BANKSEL, bank);
|
|
}
|
|
|
|
/*
|
|
* bus independent probe
|
|
*/
|
|
int
|
|
lm_probe(bus_space_tag_t iot, bus_space_handle_t ioh)
|
|
{
|
|
uint8_t cr;
|
|
int rv;
|
|
|
|
/* Check for some power-on defaults */
|
|
bus_space_write_1(iot, ioh, LMC_ADDR, LMD_CONFIG);
|
|
|
|
/* Perform LM78 reset */
|
|
/* bus_space_write_1(iot, ioh, LMC_DATA, 0x80); */
|
|
|
|
/* XXX - Why do I have to reselect the register? */
|
|
bus_space_write_1(iot, ioh, LMC_ADDR, LMD_CONFIG);
|
|
cr = bus_space_read_1(iot, ioh, LMC_DATA);
|
|
|
|
/* XXX - spec says *only* 0x08! */
|
|
if ((cr == 0x08) || (cr == 0x01) || (cr == 0x03))
|
|
rv = 1;
|
|
else
|
|
rv = 0;
|
|
|
|
DPRINTF(("%s: rv = %d, cr = %x\n", __func__, rv, cr));
|
|
|
|
return rv;
|
|
}
|
|
|
|
|
|
/*
|
|
* pre: lmsc contains valid busspace tag and handle
|
|
*/
|
|
void
|
|
lm_attach(struct lm_softc *lmsc)
|
|
{
|
|
uint32_t i;
|
|
|
|
for (i = 0; i < __arraycount(lm_chips); i++)
|
|
if (lm_chips[i].chip_match(lmsc))
|
|
break;
|
|
|
|
/* Start the monitoring loop */
|
|
(*lmsc->lm_writereg)(lmsc, LMD_CONFIG, 0x01);
|
|
|
|
lmsc->sc_sme = sysmon_envsys_create();
|
|
/* Initialize sensors */
|
|
for (i = 0; i < lmsc->numsensors; i++) {
|
|
if (sysmon_envsys_sensor_attach(lmsc->sc_sme,
|
|
&lmsc->sensors[i])) {
|
|
sysmon_envsys_destroy(lmsc->sc_sme);
|
|
return;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Setup the callout to refresh sensor data every 2 seconds.
|
|
*/
|
|
callout_init(&lmsc->sc_callout, 0);
|
|
callout_setfunc(&lmsc->sc_callout, lm_refresh, lmsc);
|
|
callout_schedule(&lmsc->sc_callout, LM_REFRESH_TIMO);
|
|
|
|
/*
|
|
* Hook into the System Monitor.
|
|
*/
|
|
lmsc->sc_sme->sme_name = device_xname(lmsc->sc_dev);
|
|
lmsc->sc_sme->sme_flags = SME_DISABLE_REFRESH;
|
|
|
|
if (sysmon_envsys_register(lmsc->sc_sme)) {
|
|
aprint_error_dev(lmsc->sc_dev,
|
|
"unable to register with sysmon\n");
|
|
sysmon_envsys_destroy(lmsc->sc_sme);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Stop, destroy the callout and unregister the driver with the
|
|
* sysmon_envsys(9) framework.
|
|
*/
|
|
void
|
|
lm_detach(struct lm_softc *lmsc)
|
|
{
|
|
callout_stop(&lmsc->sc_callout);
|
|
callout_destroy(&lmsc->sc_callout);
|
|
sysmon_envsys_unregister(lmsc->sc_sme);
|
|
}
|
|
|
|
static void
|
|
lm_refresh(void *arg)
|
|
{
|
|
struct lm_softc *lmsc = arg;
|
|
|
|
lmsc->refresh_sensor_data(lmsc);
|
|
callout_schedule(&lmsc->sc_callout, LM_REFRESH_TIMO);
|
|
}
|
|
|
|
static int
|
|
lm_match(struct lm_softc *sc)
|
|
{
|
|
const char *model = NULL;
|
|
int chipid;
|
|
|
|
/* See if we have an LM78/LM78J/LM79 or LM81 */
|
|
chipid = (*sc->lm_readreg)(sc, LMD_CHIPID) & LM_ID_MASK;
|
|
switch(chipid) {
|
|
case LM_ID_LM78:
|
|
model = "LM78";
|
|
break;
|
|
case LM_ID_LM78J:
|
|
model = "LM78J";
|
|
break;
|
|
case LM_ID_LM79:
|
|
model = "LM79";
|
|
break;
|
|
case LM_ID_LM81:
|
|
model = "LM81";
|
|
break;
|
|
default:
|
|
return 0;
|
|
}
|
|
|
|
aprint_normal("\n");
|
|
aprint_normal_dev(sc->sc_dev,
|
|
"National Semiconductor %s Hardware monitor\n", model);
|
|
|
|
lm_setup_sensors(sc, lm78_sensors);
|
|
sc->refresh_sensor_data = lm_refresh_sensor_data;
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
def_match(struct lm_softc *sc)
|
|
{
|
|
int chipid;
|
|
|
|
chipid = (*sc->lm_readreg)(sc, LMD_CHIPID) & LM_ID_MASK;
|
|
aprint_normal("\n");
|
|
aprint_error_dev(sc->sc_dev, "Unknown chip (ID %d)\n", chipid);
|
|
|
|
lm_setup_sensors(sc, lm78_sensors);
|
|
sc->refresh_sensor_data = lm_refresh_sensor_data;
|
|
return 1;
|
|
}
|
|
|
|
static int
|
|
wb_match(struct lm_softc *sc)
|
|
{
|
|
const char *model = NULL;
|
|
int banksel, vendid, devid;
|
|
|
|
aprint_normal("\n");
|
|
/* Read vendor ID */
|
|
banksel = (*sc->lm_readreg)(sc, WB_BANKSEL);
|
|
lm_generic_banksel(sc, WB_BANKSEL_HBAC);
|
|
vendid = (*sc->lm_readreg)(sc, WB_VENDID) << 8;
|
|
lm_generic_banksel(sc, 0);
|
|
vendid |= (*sc->lm_readreg)(sc, WB_VENDID);
|
|
DPRINTF(("%s: winbond vend id 0x%x\n", __func__, vendid));
|
|
if (vendid != WB_VENDID_WINBOND && vendid != WB_VENDID_ASUS)
|
|
return 0;
|
|
|
|
/* Read device/chip ID */
|
|
lm_generic_banksel(sc, WB_BANKSEL_B0);
|
|
devid = (*sc->lm_readreg)(sc, LMD_CHIPID);
|
|
sc->chipid = (*sc->lm_readreg)(sc, WB_BANK0_CHIPID);
|
|
lm_generic_banksel(sc, banksel);
|
|
DPRINTF(("%s: winbond chip id 0x%x\n", __func__, sc->chipid));
|
|
|
|
switch(sc->chipid) {
|
|
case WB_CHIPID_W83627HF:
|
|
model = "W83627HF";
|
|
lm_setup_sensors(sc, w83627hf_sensors);
|
|
break;
|
|
case WB_CHIPID_W83627THF:
|
|
model = "W83627THF";
|
|
lm_setup_sensors(sc, w83637hf_sensors);
|
|
break;
|
|
case WB_CHIPID_W83627EHF_A:
|
|
model = "W83627EHF-A";
|
|
lm_setup_sensors(sc, w83627ehf_sensors);
|
|
break;
|
|
case WB_CHIPID_W83627EHF:
|
|
model = "W83627EHF";
|
|
lm_setup_sensors(sc, w83627ehf_sensors);
|
|
break;
|
|
case WB_CHIPID_W83627DHG:
|
|
model = "W83627DHG";
|
|
lm_setup_sensors(sc, w83627dhg_sensors);
|
|
break;
|
|
case WB_CHIPID_W83637HF:
|
|
model = "W83637HF";
|
|
lm_generic_banksel(sc, WB_BANKSEL_B0);
|
|
if ((*sc->lm_readreg)(sc, WB_BANK0_CONFIG) & WB_CONFIG_VMR9)
|
|
sc->vrm9 = 1;
|
|
lm_generic_banksel(sc, banksel);
|
|
lm_setup_sensors(sc, w83637hf_sensors);
|
|
break;
|
|
case WB_CHIPID_W83697HF:
|
|
model = "W83697HF";
|
|
lm_setup_sensors(sc, w83697hf_sensors);
|
|
break;
|
|
case WB_CHIPID_W83781D:
|
|
case WB_CHIPID_W83781D_2:
|
|
model = "W83781D";
|
|
lm_setup_sensors(sc, w83781d_sensors);
|
|
break;
|
|
case WB_CHIPID_W83782D:
|
|
model = "W83782D";
|
|
lm_setup_sensors(sc, w83782d_sensors);
|
|
break;
|
|
case WB_CHIPID_W83783S:
|
|
model = "W83783S";
|
|
lm_setup_sensors(sc, w83783s_sensors);
|
|
break;
|
|
case WB_CHIPID_W83791D:
|
|
model = "W83791D";
|
|
lm_setup_sensors(sc, w83791d_sensors);
|
|
break;
|
|
case WB_CHIPID_W83791SD:
|
|
model = "W83791SD";
|
|
break;
|
|
case WB_CHIPID_W83792D:
|
|
model = "W83792D";
|
|
lm_setup_sensors(sc, w83792d_sensors);
|
|
break;
|
|
case WB_CHIPID_AS99127F:
|
|
if (vendid == WB_VENDID_ASUS) {
|
|
model = "AS99127F";
|
|
lm_setup_sensors(sc, w83781d_sensors);
|
|
} else {
|
|
model = "AS99127F rev 2";
|
|
lm_setup_sensors(sc, as99127f_sensors);
|
|
}
|
|
break;
|
|
default:
|
|
aprint_normal_dev(sc->sc_dev,
|
|
"unknown Winbond chip (ID 0x%x)\n", sc->chipid);
|
|
/* Handle as a standard LM78. */
|
|
lm_setup_sensors(sc, lm78_sensors);
|
|
sc->refresh_sensor_data = lm_refresh_sensor_data;
|
|
return 1;
|
|
}
|
|
|
|
aprint_normal_dev(sc->sc_dev, "Winbond %s Hardware monitor\n", model);
|
|
|
|
sc->refresh_sensor_data = wb_refresh_sensor_data;
|
|
return 1;
|
|
}
|
|
|
|
static void
|
|
lm_setup_sensors(struct lm_softc *sc, struct lm_sensor *sensors)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; sensors[i].desc; i++) {
|
|
sc->sensors[i].units = sensors[i].type;
|
|
strlcpy(sc->sensors[i].desc, sensors[i].desc,
|
|
sizeof(sc->sensors[i].desc));
|
|
sc->numsensors++;
|
|
}
|
|
sc->lm_sensors = sensors;
|
|
}
|
|
|
|
static void
|
|
lm_refresh_sensor_data(struct lm_softc *sc)
|
|
{
|
|
int i;
|
|
|
|
for (i = 0; i < sc->numsensors; i++)
|
|
sc->lm_sensors[i].refresh(sc, i);
|
|
}
|
|
|
|
static void
|
|
lm_refresh_volt(struct lm_softc *sc, int n)
|
|
{
|
|
int data;
|
|
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg);
|
|
if (data == 0xff) {
|
|
sc->sensors[n].state = ENVSYS_SINVALID;
|
|
} else {
|
|
sc->sensors[n].flags = ENVSYS_FCHANGERFACT;
|
|
sc->sensors[n].value_cur = (data << 4);
|
|
if (sc->sensors[n].rfact) {
|
|
sc->sensors[n].value_cur *= sc->sensors[n].rfact;
|
|
sc->sensors[n].value_cur /= 10;
|
|
} else {
|
|
sc->sensors[n].value_cur *= sc->lm_sensors[n].rfact;
|
|
sc->sensors[n].value_cur /= 10;
|
|
sc->sensors[n].rfact = sc->lm_sensors[n].rfact;
|
|
}
|
|
sc->sensors[n].state = ENVSYS_SVALID;
|
|
}
|
|
|
|
DPRINTF(("%s: volt[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n, data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
lm_refresh_temp(struct lm_softc *sc, int n)
|
|
{
|
|
int data;
|
|
|
|
/*
|
|
* The data sheet suggests that the range of the temperature
|
|
* sensor is between -55 degC and +125 degC.
|
|
*/
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg);
|
|
if (data > 0x7d && data < 0xc9)
|
|
sc->sensors[n].state = ENVSYS_SINVALID;
|
|
else {
|
|
if (data & 0x80)
|
|
data -= 0x100;
|
|
sc->sensors[n].state = ENVSYS_SVALID;
|
|
sc->sensors[n].value_cur = data * 1000000 + 273150000;
|
|
}
|
|
DPRINTF(("%s: temp[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n, data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
lm_refresh_fanrpm(struct lm_softc *sc, int n)
|
|
{
|
|
int data, divisor = 1;
|
|
|
|
/*
|
|
* We might get more accurate fan readings by adjusting the
|
|
* divisor, but that might interfere with APM or other SMM
|
|
* BIOS code reading the fan speeds.
|
|
*/
|
|
|
|
/* FAN3 has a fixed fan divisor. */
|
|
if (sc->lm_sensors[n].reg == LMD_FAN1 ||
|
|
sc->lm_sensors[n].reg == LMD_FAN2) {
|
|
data = (*sc->lm_readreg)(sc, LMD_VIDFAN);
|
|
if (sc->lm_sensors[n].reg == LMD_FAN1)
|
|
divisor = (data >> 4) & 0x03;
|
|
else
|
|
divisor = (data >> 6) & 0x03;
|
|
}
|
|
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg);
|
|
if (data == 0xff || data == 0x00)
|
|
sc->sensors[n].state = ENVSYS_SINVALID;
|
|
else {
|
|
sc->sensors[n].state = ENVSYS_SVALID;
|
|
sc->sensors[n].value_cur = 1350000 / (data << divisor);
|
|
}
|
|
DPRINTF(("%s: fan[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n, data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
wb_refresh_sensor_data(struct lm_softc *sc)
|
|
{
|
|
int banksel, bank, i;
|
|
|
|
/*
|
|
* Properly save and restore bank selection register.
|
|
*/
|
|
banksel = bank = sc->lm_readreg(sc, WB_BANKSEL);
|
|
for (i = 0; i < sc->numsensors; i++) {
|
|
if (bank != sc->lm_sensors[i].bank) {
|
|
bank = sc->lm_sensors[i].bank;
|
|
lm_generic_banksel(sc, bank);
|
|
}
|
|
sc->lm_sensors[i].refresh(sc, i);
|
|
}
|
|
lm_generic_banksel(sc, banksel);
|
|
}
|
|
|
|
static void
|
|
wb_w83637hf_refresh_vcore(struct lm_softc *sc, int n)
|
|
{
|
|
int data;
|
|
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg);
|
|
/*
|
|
* Depending on the voltage detection method,
|
|
* one of the following formulas is used:
|
|
* VRM8 method: value = raw * 0.016V
|
|
* VRM9 method: value = raw * 0.00488V + 0.70V
|
|
*/
|
|
if (sc->vrm9)
|
|
sc->sensors[n].value_cur = (data * 4880) + 700000;
|
|
else
|
|
sc->sensors[n].value_cur = (data * 16000);
|
|
DPRINTF(("%s: volt[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n, data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
wb_refresh_nvolt(struct lm_softc *sc, int n)
|
|
{
|
|
int data;
|
|
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg);
|
|
sc->sensors[n].flags = ENVSYS_FCHANGERFACT;
|
|
sc->sensors[n].value_cur = ((data << 4) - WB_VREF);
|
|
if (sc->sensors[n].rfact)
|
|
sc->sensors[n].value_cur *= sc->sensors[n].rfact;
|
|
else
|
|
sc->sensors[n].value_cur *= sc->lm_sensors[n].rfact;
|
|
|
|
sc->sensors[n].value_cur /= 10;
|
|
sc->sensors[n].value_cur += WB_VREF * 1000;
|
|
DPRINTF(("%s: volt[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n , data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
wb_w83627ehf_refresh_nvolt(struct lm_softc *sc, int n)
|
|
{
|
|
int data;
|
|
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg);
|
|
sc->sensors[n].value_cur = ((data << 3) - WB_W83627EHF_VREF);
|
|
sc->sensors[n].flags = ENVSYS_FCHANGERFACT;
|
|
if (sc->sensors[n].rfact)
|
|
sc->sensors[n].value_cur *= sc->sensors[n].rfact;
|
|
else
|
|
sc->sensors[n].value_cur *= RFACT(232, 10);
|
|
|
|
sc->sensors[n].value_cur /= 10;
|
|
sc->sensors[n].value_cur += WB_W83627EHF_VREF * 1000;
|
|
DPRINTF(("%s: volt[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n , data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
wb_refresh_temp(struct lm_softc *sc, int n)
|
|
{
|
|
int data;
|
|
|
|
/*
|
|
* The data sheet suggests that the range of the temperature
|
|
* sensor is between -55 degC and +125 degC. However, values
|
|
* around -48 degC seem to be a very common bogus values.
|
|
* Since such values are unreasonably low, we use -45 degC for
|
|
* the lower limit instead.
|
|
*/
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg) << 1;
|
|
data += (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg + 1) >> 7;
|
|
if (data > 0xfffffff || (data > 0x0fa && data < 0x1a6)) {
|
|
sc->sensors[n].state = ENVSYS_SINVALID;
|
|
} else {
|
|
if (data & 0x100)
|
|
data -= 0x200;
|
|
sc->sensors[n].state = ENVSYS_SVALID;
|
|
sc->sensors[n].value_cur = data * 500000 + 273150000;
|
|
}
|
|
DPRINTF(("%s: temp[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n , data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
wb_refresh_fanrpm(struct lm_softc *sc, int n)
|
|
{
|
|
int fan, data, divisor = 0;
|
|
|
|
/*
|
|
* This is madness; the fan divisor bits are scattered all
|
|
* over the place.
|
|
*/
|
|
|
|
if (sc->lm_sensors[n].reg == LMD_FAN1 ||
|
|
sc->lm_sensors[n].reg == LMD_FAN2 ||
|
|
sc->lm_sensors[n].reg == LMD_FAN3) {
|
|
data = (*sc->lm_readreg)(sc, WB_BANK0_VBAT);
|
|
fan = (sc->lm_sensors[n].reg - LMD_FAN1);
|
|
if ((data >> 5) & (1 << fan))
|
|
divisor |= 0x04;
|
|
}
|
|
|
|
if (sc->lm_sensors[n].reg == LMD_FAN1 ||
|
|
sc->lm_sensors[n].reg == LMD_FAN2) {
|
|
data = (*sc->lm_readreg)(sc, LMD_VIDFAN);
|
|
if (sc->lm_sensors[n].reg == LMD_FAN1)
|
|
divisor |= (data >> 4) & 0x03;
|
|
else
|
|
divisor |= (data >> 6) & 0x03;
|
|
} else if (sc->lm_sensors[n].reg == LMD_FAN3) {
|
|
data = (*sc->lm_readreg)(sc, WB_PIN);
|
|
divisor |= (data >> 6) & 0x03;
|
|
} else if (sc->lm_sensors[n].reg == WB_BANK0_FAN4 ||
|
|
sc->lm_sensors[n].reg == WB_BANK0_FAN5) {
|
|
data = (*sc->lm_readreg)(sc, WB_BANK0_FAN45);
|
|
if (sc->lm_sensors[n].reg == WB_BANK0_FAN4)
|
|
divisor |= (data >> 0) & 0x07;
|
|
else
|
|
divisor |= (data >> 4) & 0x07;
|
|
}
|
|
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg);
|
|
if (data >= 0xff || data == 0x00)
|
|
sc->sensors[n].state = ENVSYS_SINVALID;
|
|
else {
|
|
sc->sensors[n].state = ENVSYS_SVALID;
|
|
sc->sensors[n].value_cur = 1350000 / (data << divisor);
|
|
}
|
|
DPRINTF(("%s: fan[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n , data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
wb_w83792d_refresh_fanrpm(struct lm_softc *sc, int n)
|
|
{
|
|
int reg, shift, data, divisor = 1;
|
|
|
|
shift = 0;
|
|
|
|
switch (sc->lm_sensors[n].reg) {
|
|
case 0x28:
|
|
reg = 0x47; shift = 0;
|
|
break;
|
|
case 0x29:
|
|
reg = 0x47; shift = 4;
|
|
break;
|
|
case 0x2a:
|
|
reg = 0x5b; shift = 0;
|
|
break;
|
|
case 0xb8:
|
|
reg = 0x5b; shift = 4;
|
|
break;
|
|
case 0xb9:
|
|
reg = 0x5c; shift = 0;
|
|
break;
|
|
case 0xba:
|
|
reg = 0x5c; shift = 4;
|
|
break;
|
|
case 0xbe:
|
|
reg = 0x9e; shift = 0;
|
|
break;
|
|
default:
|
|
reg = 0;
|
|
break;
|
|
}
|
|
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg);
|
|
if (data == 0xff || data == 0x00)
|
|
sc->sensors[n].state = ENVSYS_SINVALID;
|
|
else {
|
|
if (reg != 0)
|
|
divisor = ((*sc->lm_readreg)(sc, reg) >> shift) & 0x7;
|
|
sc->sensors[n].state = ENVSYS_SVALID;
|
|
sc->sensors[n].value_cur = 1350000 / (data << divisor);
|
|
}
|
|
DPRINTF(("%s: fan[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n , data, sc->sensors[n].value_cur));
|
|
}
|
|
|
|
static void
|
|
as_refresh_temp(struct lm_softc *sc, int n)
|
|
{
|
|
int data;
|
|
|
|
/*
|
|
* It seems a shorted temperature diode produces an all-ones
|
|
* bit pattern.
|
|
*/
|
|
data = (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg) << 1;
|
|
data += (*sc->lm_readreg)(sc, sc->lm_sensors[n].reg + 1) >> 7;
|
|
if (data == 0x1ff)
|
|
sc->sensors[n].state = ENVSYS_SINVALID;
|
|
else {
|
|
if (data & 0x100)
|
|
data -= 0x200;
|
|
sc->sensors[n].state = ENVSYS_SVALID;
|
|
sc->sensors[n].value_cur = data * 500000 + 273150000;
|
|
}
|
|
DPRINTF(("%s: temp[%d] data=0x%x value_cur=%d\n",
|
|
__func__, n, data, sc->sensors[n].value_cur));
|
|
}
|