€•œNŒsphinx.addnodes”Œdocument”“”)”}”(Œ rawsource”Œ”Œchildren”]”(Œ translations”Œ LanguagesNode”“”)”}”(hhh]”(hŒ pending_xref”“”)”}”(hhh]”Œdocutils.nodes”ŒText”“”ŒChinese (Simplified)”…””}”Œparent”hsbaŒ attributes”}”(Œids”]”Œclasses”]”Œnames”]”Œdupnames”]”Œbackrefs”]”Œ refdomain”Œstd”Œreftype”Œdoc”Œ reftarget”Œ!/translations/zh_CN/hwmon/mcp9982”Œmodname”NŒ classname”NŒ refexplicit”ˆuŒtagname”hhh ubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ!/translations/zh_TW/hwmon/mcp9982”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ!/translations/it_IT/hwmon/mcp9982”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ!/translations/ja_JP/hwmon/mcp9982”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ!/translations/ko_KR/hwmon/mcp9982”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒPortuguese (Brazilian)”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ!/translations/pt_BR/hwmon/mcp9982”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒSpanish”…””}”hh–sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ!/translations/sp_SP/hwmon/mcp9982”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h hhŒ _document”hŒsource”NŒline”NubhŒcomment”“”)”}”(hŒ!SPDX-License-Identifier: GPL-2.0+”h]”hŒ!SPDX-License-Identifier: GPL-2.0+”…””}”hh·sbah}”(h]”h ]”h"]”h$]”h&]”Œ xml:space”Œpreserve”uh1hµhhh²hh³Œ;/var/lib/git/docbuild/linux/Documentation/hwmon/mcp9982.rst”h´KubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒKernel driver MCP998X”h]”hŒKernel driver MCP998X”…””}”(hhÏh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÍhhÊh²hh³hÇh´KubhŒ paragraph”“”)”}”(hŒSupported chips:”h]”hŒSupported chips:”…””}”(hhßh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´KhhÊh²hubhŒ block_quote”“”)”}”(hŒç* Microchip Technology MCP998X/MCP9933 and MCP998XD/MCP9933D Prefix: 'mcp9982' Datasheet: https://ww1.microchip.com/downloads/aemDocuments/documents/MSLD/ProductDocuments/DataSheets/MCP998X-Family-Data-Sheet-DS20006827.pdf ”h]”hŒ bullet_list”“”)”}”(hhh]”hŒ list_item”“”)”}”(hŒßMicrochip Technology MCP998X/MCP9933 and MCP998XD/MCP9933D Prefix: 'mcp9982' Datasheet: https://ww1.microchip.com/downloads/aemDocuments/documents/MSLD/ProductDocuments/DataSheets/MCP998X-Family-Data-Sheet-DS20006827.pdf ”h]”(hÞ)”}”(hŒ:Microchip Technology MCP998X/MCP9933 and MCP998XD/MCP9933D”h]”hŒ:Microchip Technology MCP998X/MCP9933 and MCP998XD/MCP9933D”…””}”(hhþh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´KhhúubhÞ)”}”(hŒPrefix: 'mcp9982'”h]”hŒPrefix: ‘mcp9982’”…””}”(hj h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´K hhúubhÞ)”}”(hŒDatasheet: 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<”…””}”(hjfh²hh³Nh´Nubj#)”}”(hŒvictor.duicu@microchip.com”h]”hŒvictor.duicu@microchip.com”…””}”(hjnh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œ!mailto:victor.duicu@microchip.com”uh1j"hjfubhŒ>”…””}”(hjfh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´Khjbubah}”(h]”h ]”h"]”h$]”h&]”uh1høhj_ubah}”(h]”h ]”h"]”h$]”h&]”jEŒ-”uh1hóh³hÇh´Khj[ubah}”(h]”h ]”h"]”h$]”h&]”uh1híh³hÇh´KhhÊh²hubhÉ)”}”(hhh]”(hÎ)”}”(hŒ Description”h]”hŒ Description”…””}”(hjžh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÍhj›h²hh³hÇh´KubhÞ)”}”(hŒ£This driver implements support for the MCP998X family containing: MCP9982, MCP9982D, MCP9983, MCP9983D, MCP9984, MCP9984D, MCP9985, MCP9985D, MCP9933 and MCP9933D.”h]”hŒ£This driver implements support for the MCP998X family containing: MCP9982, MCP9982D, MCP9983, MCP9983D, MCP9984, MCP9984D, MCP9985, MCP9985D, MCP9933 and MCP9933D.”…””}”(hj¬h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´Khj›h²hubhÞ)”}”(hŒYThe MCP998X Family is a high accuracy 2-wire multichannel automotive temperature monitor.”h]”hŒYThe MCP998X Family is a high accuracy 2-wire multichannel automotive temperature monitor.”…””}”(hjºh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´Khj›h²hubhÞ)”}”(hX%The chips in the family have different numbers of external channels, ranging from 1 (MCP9982) to 4 channels (MCP9985). Reading diodes in anti-parallel connection is supported by MCP9984/85/33 and MCP9984D/85D/33D. Dedicated hardware shutdown circuitry is present only in MCP998XD and MCP9933D.”h]”hX%The chips in the family have different numbers of external channels, ranging from 1 (MCP9982) to 4 channels (MCP9985). Reading diodes in anti-parallel connection is supported by MCP9984/85/33 and MCP9984D/85D/33D. Dedicated hardware shutdown circuitry is present only in MCP998XD and MCP9933D.”…””}”(hjÈh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´Khj›h²hubhÞ)”}”(hŒ`Temperatures are read in millidegrees Celsius, ranging from -64 to 191.875 with 0.125 precision.”h]”hŒ`Temperatures are read in millidegrees Celsius, ranging from -64 to 191.875 with 0.125 precision.”…””}”(hjÖh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´K#hj›h²hubhÞ)”}”(hX7Each channel has a minimum, maximum, and critical limit alongside associated alarms. The chips also implement a hysteresis mechanism which applies only to the maximum and critical limits. The relative difference between a limit and its hysteresis is the same for both and the value is kept in a single register.”h]”hX7Each channel has a minimum, maximum, and critical limit alongside associated alarms. The chips also implement a hysteresis mechanism which applies only to the maximum and critical limits. The relative difference between a limit and its hysteresis is the same for both and the value is kept in a single register.”…””}”(hjäh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´K&hj›h²hubhÞ)”}”(hX™The chips measure temperatures with a variable conversion rate. Update_interval = Conversion/Second, so the available options are: - 16000 (ms) = 1 conv/16 sec - 8000 (ms) = 1 conv/8 sec - 4000 (ms) = 1 conv/4 sec - 2000 (ms) = 1 conv/2 sec - 1000 (ms) = 1 conv/sec - 500 (ms) = 2 conv/sec - 250 (ms) = 4 conv/sec - 125 (ms) = 8 conv/sec - 64 (ms) = 16 conv/sec - 32 (ms) = 32 conv/sec - 16 (ms) = 64 conv/sec”h]”hX™The chips measure temperatures with a variable conversion rate. Update_interval = Conversion/Second, so the available options are: - 16000 (ms) = 1 conv/16 sec - 8000 (ms) = 1 conv/8 sec - 4000 (ms) = 1 conv/4 sec - 2000 (ms) = 1 conv/2 sec - 1000 (ms) = 1 conv/sec - 500 (ms) = 2 conv/sec - 250 (ms) = 4 conv/sec - 125 (ms) = 8 conv/sec - 64 (ms) = 16 conv/sec - 32 (ms) = 32 conv/sec - 16 (ms) = 64 conv/sec”…””}”(hjòh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´K+hj›h²hubeh}”(h]”Œ description”ah ]”h"]”Œ description”ah$]”h&]”uh1hÈhhÊh²hh³hÇh´KubhÉ)”}”(hhh]”(hÎ)”}”(hŒ Usage Notes”h]”hŒ Usage Notes”…””}”(hj h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÍhjh²hh³hÇh´K:ubhÞ)”}”(hŒÇParameters that can be configured in devicetree: - anti-parallel diode mode operation - resistance error correction on channels 1 and 2 - resistance error correction on channels 3 and 4 - power state”h]”hŒÇParameters that can be configured in devicetree: - anti-parallel diode mode operation - resistance error correction on channels 1 and 2 - resistance error correction on channels 3 and 4 - power state”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÝh³hÇh´K