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https://github.com/lm-sensors/lm-sensors.git
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Mark M. Hoffman
fafcbe79d7
* temp/pwm channel bindings * temp channel base/offsets temperatures * temp channel boost/hysteresis limits * temp channel minimum PWM * temp channel hysteresis for PWM * pwm output spin-up minimum and spin-up duration * pwm output #PROCHOT and #VRDHOT ramp times Also... * bugfix: #PROCHOT interval handling was broken * bugfix: small documentation typo re: prochotN * removed some TODO comments resolved by testing * moved h/w register #defines into separate header git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2671 7894878c-1315-0410-8ee3-d5d059ff63e0
109 lines
3.3 KiB
C
109 lines
3.3 KiB
C
/*
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lm93.h - Part of lm_sensors, Linux kernel modules for hardware monitoring
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Author/Maintainer: Mark M. Hoffman <mhoffman@lightlink.com>
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Copyright (c) 2004 Utilitek Systems, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef LM93_H
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#define LM93_H
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/* LM93 REGISTER ADDRESSES */
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/* miscellaneous */
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#define LM93_REG_MFR_ID 0x3e
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#define LM93_REG_VER 0x3f
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#define LM93_REG_STATUS_CONTROL 0xe2
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#define LM93_REG_CONFIG 0xe3
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#define LM93_REG_SLEEP_CONTROL 0xe4
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/* alarm values start here */
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#define LM93_REG_HOST_ERROR_1 0x48
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/* voltage inputs: in1-in16 (nr => 0-15) */
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#define LM93_REG_IN(nr) (0x56 + (nr))
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#define LM93_REG_IN_MIN(nr) (0x90 + (nr) * 2)
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#define LM93_REG_IN_MAX(nr) (0x91 + (nr) * 2)
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/* temperature inputs: temp1-temp4 (nr => 0-3) */
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#define LM93_REG_TEMP(nr) (0x50 + (nr))
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#define LM93_REG_TEMP_MIN(nr) (0x78 + (nr) * 2)
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#define LM93_REG_TEMP_MAX(nr) (0x79 + (nr) * 2)
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/* temp[1-4]_auto_boost (nr => 0-3) */
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#define LM93_REG_BOOST(nr) (0x80 + (nr))
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/* #PROCHOT inputs: prochot1-prochot2 (nr => 0-1) */
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#define LM93_REG_PROCHOT_CUR(nr) (0x67 + (nr) * 2)
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#define LM93_REG_PROCHOT_AVG(nr) (0x68 + (nr) * 2)
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#define LM93_REG_PROCHOT_MAX(nr) (0xb0 + (nr))
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/* fan tach inputs: fan1-fan4 (nr => 0-3) */
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#define LM93_REG_FAN(nr) (0x6e + (nr) * 2)
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#define LM93_REG_FAN_MIN(nr) (0xb4 + (nr) * 2)
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/* pwm outputs: pwm1-pwm2 (nr => 0-1, reg => 0-3) */
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#define LM93_REG_PWM_CTL(nr,reg) (0xc8 + (reg) + (nr) * 4)
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#define LM93_PWM_CTL1 0
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#define LM93_PWM_CTL2 1
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#define LM93_PWM_CTL3 2
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#define LM93_PWM_CTL4 3
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/* GPIO input state */
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#define LM93_REG_GPI 0x6b
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/* vid inputs: vid1-vid2 (nr => 0-1) */
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#define LM93_REG_VID(nr) (0x6c + (nr))
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/* vccp1 & vccp2: VID relative inputs (nr => 0-1) */
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#define LM93_REG_VCCP_LIMIT_OFF(nr) (0xb2 + (nr))
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/* temp[1-4]_auto_boost_hyst */
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#define LM93_REG_BOOST_HYST_12 0xc0
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#define LM93_REG_BOOST_HYST_34 0xc1
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#define LM93_REG_BOOST_HYST(nr) (0xc0 + (nr)/2)
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/* temp[1-4]_auto_pwm_[min|hyst] */
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#define LM93_REG_PWM_MIN_HYST_12 0xc3
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#define LM93_REG_PWM_MIN_HYST_34 0xc4
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#define LM93_REG_PWM_MIN_HYST(nr) (0xc3 + (nr)/2)
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/* prochot_override & prochot_interval */
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#define LM93_REG_PROCHOT_OVERRIDE 0xc6
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#define LM93_REG_PROCHOT_INTERVAL 0xc7
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/* temp[1-4]_auto_base (nr => 0-3) */
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#define LM93_REG_TEMP_BASE(nr) (0xd0 + (nr))
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/* temp[1-4]_auto_offsets (step => 0-11) */
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#define LM93_REG_TEMP_OFFSET(step) (0xd4 + (step))
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/* #PROCHOT & #VRDHOT PWM ramp control */
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#define LM93_REG_PWM_RAMP_CTL 0xbf
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/* miscellaneous */
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#define LM93_REG_SFC1 0xbc
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#define LM93_REG_SFC2 0xbd
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#define LM93_REG_SF_TACH_TO_PWM 0xe0
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/* LM93 REGISTER VALUES */
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#define LM93_MFR_ID 0x73
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#define LM93_MFR_ID_PROTOTYPE 0x72
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#endif /* !defined LM93_H */
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