€•÷,Œsphinx.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/i2c/busses/i2c-ali1535”Œmodname”NŒ classname”NŒ refexplicit”ˆuŒtagname”hhh ubh)”}”(hhh]”hŒChinese (Traditional)”…””}”hh2sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ*/translations/zh_TW/i2c/busses/i2c-ali1535”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒItalian”…””}”hhFsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ*/translations/it_IT/i2c/busses/i2c-ali1535”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒJapanese”…””}”hhZsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ*/translations/ja_JP/i2c/busses/i2c-ali1535”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒKorean”…””}”hhnsbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ*/translations/ko_KR/i2c/busses/i2c-ali1535”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒPortuguese (Brazilian)”…””}”hh‚sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ*/translations/pt_BR/i2c/busses/i2c-ali1535”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubh)”}”(hhh]”hŒSpanish”…””}”hh–sbah}”(h]”h ]”h"]”h$]”h&]”Œ refdomain”h)Œreftype”h+Œ reftarget”Œ*/translations/sp_SP/i2c/busses/i2c-ali1535”Œmodname”NŒ classname”NŒ refexplicit”ˆuh1hhh ubeh}”(h]”h ]”h"]”h$]”h&]”Œcurrent_language”ŒEnglish”uh1h hhŒ _document”hŒsource”NŒline”NubhŒsection”“”)”}”(hhh]”(hŒtitle”“”)”}”(hŒKernel driver i2c-ali1535”h]”hŒKernel driver i2c-ali1535”…””}”(hh¼h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhh·h²hh³ŒD/var/lib/git/docbuild/linux/Documentation/i2c/busses/i2c-ali1535.rst”h´KubhŒdefinition_list”“”)”}”(hhh]”(hŒdefinition_list_item”“”)”}”(hŒwSupported adapters: * Acer Labs, Inc. ALI 1535 (south bridge) Datasheet: Now under NDA http://www.ali.com.tw/ ”h]”(hŒterm”“”)”}”(hŒSupported adapters:”h]”hŒSupported adapters:”…””}”(hhØh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÖh³hÊh´K hhÒubhŒ definition”“”)”}”(hhh]”hŒ bullet_list”“”)”}”(hhh]”hŒ list_item”“”)”}”(hŒ]Acer Labs, Inc. ALI 1535 (south bridge) Datasheet: Now under NDA http://www.ali.com.tw/ ”h]”(hŒ paragraph”“”)”}”(hŒ'Acer Labs, Inc. ALI 1535 (south bridge)”h]”hŒ'Acer Labs, Inc. ALI 1535 (south bridge)”…””}”(hhøh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´KhhòubhÌ)”}”(hhh]”hÑ)”}”(hŒ0Datasheet: Now under NDA http://www.ali.com.tw/ ”h]”(h×)”}”(hŒDatasheet: Now under NDA”h]”hŒDatasheet: Now under NDA”…””}”(hj h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÖh³hÊh´K hj ubhç)”}”(hhh]”h÷)”}”(hŒhttp://www.ali.com.tw/”h]”hŒ reference”“”)”}”(hj h]”hŒhttp://www.ali.com.tw/”…””}”(hj$h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”j uh1j"hjubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´K hjubah}”(h]”h ]”h"]”h$]”h&]”uh1hæhj ubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÐh³hÊh´K hjubah}”(h]”h ]”h"]”h$]”h&]”uh1hËhhòubeh}”(h]”h ]”h"]”h$]”h&]”uh1hðhhíubah}”(h]”h ]”h"]”h$]”h&]”Œbullet”Œ*”uh1hëh³hÊh´Khhèubah}”(h]”h ]”h"]”h$]”h&]”uh1hæhhÒubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÐh³hÊh´K hhÍubhÑ)”}”(hŒÝAuthors: - Frodo Looijaard , - Philip Edelbrock , - Mark D. Studebaker , - Dan Eaton , - Stephen Rousset ”h]”(h×)”}”(hŒAuthors:”h]”hŒAuthors:”…””}”(hjhh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hÖh³hÊh´Khjdubhç)”}”(hhh]”hì)”}”(hhh]”(hñ)”}”(hŒ Frodo Looijaard ,”h]”h÷)”}”(hj~h]”(hŒFrodo Looijaard <”…””}”(hj€h²hh³Nh´Nubj#)”}”(hŒ frodol@dds.nl”h]”hŒ frodol@dds.nl”…””}”(hj‡h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œmailto:frodol@dds.nl”uh1j"hj€ubhŒ>,”…””}”(hj€h²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´K hj|ubah}”(h]”h ]”h"]”h$]”h&]”uh1hðhjyubhñ)”}”(hŒ&Philip Edelbrock ,”h]”h÷)”}”(hj©h]”(hŒPhilip Edelbrock <”…””}”(hj«h²hh³Nh´Nubj#)”}”(hŒphil@netroedge.com”h]”hŒphil@netroedge.com”…””}”(hj²h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œmailto:phil@netroedge.com”uh1j"hj«ubhŒ>,”…””}”(hj«h²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´K hj§ubah}”(h]”h ]”h"]”h$]”h&]”uh1hðhjyubhñ)”}”(hŒ)Mark D. Studebaker ,”h]”h÷)”}”(hjÔh]”(hŒMark D. Studebaker <”…””}”(hjÖh²hh³Nh´Nubj#)”}”(hŒmdsxyz123@yahoo.com”h]”hŒmdsxyz123@yahoo.com”…””}”(hjÝh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œmailto:mdsxyz123@yahoo.com”uh1j"hjÖubhŒ>,”…””}”(hjÖh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´KhjÒubah}”(h]”h ]”h"]”h$]”h&]”uh1hðhjyubhñ)”}”(hŒ&Dan Eaton ,”h]”h÷)”}”(hjÿh]”(hŒ Dan Eaton <”…””}”(hjh²hh³Nh´Nubj#)”}”(hŒdan.eaton@rocketlogix.com”h]”hŒdan.eaton@rocketlogix.com”…””}”(hjh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œ mailto:dan.eaton@rocketlogix.com”uh1j"hjubhŒ>,”…””}”(hjh²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjýubah}”(h]”h ]”h"]”h$]”h&]”uh1hðhjyubhñ)”}”(hŒ1Stephen Rousset ”h]”h÷)”}”(hŒ0Stephen Rousset”h]”(hŒStephen Rousset<”…””}”(hj,h²hh³Nh´Nubj#)”}”(hŒstephen.rousset@rocketlogix.com”h]”hŒstephen.rousset@rocketlogix.com”…””}”(hj4h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”Œ&mailto:stephen.rousset@rocketlogix.com”uh1j"hj,ubhŒ>”…””}”(hj,h²hh³Nh´Nubeh}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khj(ubah}”(h]”h ]”h"]”h$]”h&]”uh1hðhjyubeh}”(h]”h ]”h"]”h$]”h&]”jVŒ-”uh1hëh³hÊh´K hjvubah}”(h]”h ]”h"]”h$]”h&]”uh1hæhjdubeh}”(h]”h ]”h"]”h$]”h&]”uh1hÐh³hÊh´KhhÍh²hubeh}”(h]”h ]”h"]”h$]”h&]”uh1hËhh·h²hh³Nh´Nubh¶)”}”(hhh]”(h»)”}”(hŒ Description”h]”hŒ Description”…””}”(hjph²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhjmh²hh³hÊh´Kubh÷)”}”(hŒZThis is the driver for the SMB Host controller on Acer Labs Inc. (ALI) M1535 South Bridge.”h]”hŒZThis is the driver for the SMB Host controller on Acer Labs Inc. (ALI) M1535 South Bridge.”…””}”(hj~h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjmh²hubh÷)”}”(hX:The M1535 is a South bridge for portable systems. It is very similar to the M15x3 South bridges also produced by Acer Labs Inc. Some of the registers within the part have moved and some have been redefined slightly. Additionally, the sequencing of the SMBus transactions has been modified to be more consistent with the sequencing recommended by the manufacturer and observed through testing. These changes are reflected in this driver and can be identified by comparing this driver to the i2c-ali15x3 driver. For an overview of these chips see http://www.acerlabs.com”h]”(hX#The M1535 is a South bridge for portable systems. It is very similar to the M15x3 South bridges also produced by Acer Labs Inc. Some of the registers within the part have moved and some have been redefined slightly. Additionally, the sequencing of the SMBus transactions has been modified to be more consistent with the sequencing recommended by the manufacturer and observed through testing. These changes are reflected in this driver and can be identified by comparing this driver to the i2c-ali15x3 driver. For an overview of these chips see ”…””}”(hjŒh²hh³Nh´Nubj#)”}”(hŒhttp://www.acerlabs.com”h]”hŒhttp://www.acerlabs.com”…””}”(hj”h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”Œrefuri”j–uh1j"hjŒubeh}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´Khjmh²hubh÷)”}”(hŒgThe SMB controller is part of the M7101 device, which is an ACPI-compliant Power Management Unit (PMU).”h]”hŒgThe SMB controller is part of the M7101 device, which is an ACPI-compliant Power Management Unit (PMU).”…””}”(hj©h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´K!hjmh²hubh÷)”}”(hŒÐThe whole M7101 device has to be enabled for the SMB to work. You can't just enable the SMB alone. The SMB and the ACPI have separate I/O spaces. We make sure that the SMB is enabled. We leave the ACPI alone.”h]”hŒÒThe whole M7101 device has to be enabled for the SMB to work. You can’t just enable the SMB alone. The SMB and the ACPI have separate I/O spaces. We make sure that the SMB is enabled. We leave the ACPI alone.”…””}”(hj·h²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1höh³hÊh´K$hjmh²hubeh}”(h]”Œ description”ah ]”h"]”Œ description”ah$]”h&]”uh1hµhh·h²hh³hÊh´Kubh¶)”}”(hhh]”(h»)”}”(hŒFeatures”h]”hŒFeatures”…””}”(hjÐh²hh³Nh´Nubah}”(h]”h ]”h"]”h$]”h&]”uh1hºhjÍh²hh³hÊh´K*ubh÷)”}”(hŒLThis driver controls the SMB Host only. This driver does not use interrupts.”h]”hŒLThis driver controls the SMB Host only. 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