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Largely inspired by the TMP421 temperature sensor, here is a model for the EMC1413/EMC1414 temperature sensors. Specs can be found here : http://ww1.microchip.com/downloads/en/DeviceDoc/20005274A.pdf Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com> Reviewed-by: Cédric Le Goater <clg@kaod.org> Message-Id: <20201122105134.671-1-wangzhiqiang.bj@bytedance.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/*
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* SMSC EMC141X temperature sensor.
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*
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* Browse the data sheet:
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*
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* http://ww1.microchip.com/downloads/en/DeviceDoc/20005274A.pdf
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or
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* later. See the COPYING file in the top-level directory.
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*/
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#ifndef TMP105_REGS_H
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#define TMP105_REGS_H
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#define EMC1413_DEVICE_ID 0x21
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#define EMC1414_DEVICE_ID 0x25
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#define MANUFACTURER_ID 0x5d
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#define REVISION 0x04
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/* the EMC141X registers */
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#define EMC141X_TEMP_HIGH0 0x00
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#define EMC141X_TEMP_HIGH1 0x01
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#define EMC141X_TEMP_HIGH2 0x23
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#define EMC141X_TEMP_HIGH3 0x2a
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#define EMC141X_TEMP_MAX_HIGH0 0x05
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#define EMC141X_TEMP_MIN_HIGH0 0x06
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#define EMC141X_TEMP_MAX_HIGH1 0x07
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#define EMC141X_TEMP_MIN_HIGH1 0x08
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#define EMC141X_TEMP_MAX_HIGH2 0x15
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#define EMC141X_TEMP_MIN_HIGH2 0x16
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#define EMC141X_TEMP_MAX_HIGH3 0x2c
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#define EMC141X_TEMP_MIN_HIGH3 0x2d
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#define EMC141X_DEVICE_ID 0xfd
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#define EMC141X_MANUFACTURER_ID 0xfe
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#define EMC141X_REVISION 0xff
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#endif
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