|Fsphinx.addnodesdocument)}( rawsourcechildren]( translations LanguagesNode)}(hhh](h pending_xref)}(hhh]docutils.nodesTextChinese (Simplified)}parenthsba attributes}(ids]classes]names]dupnames]backrefs] refdomainstdreftypedoc reftarget!/translations/zh_CN/hwmon/ltc3815modnameN classnameN refexplicitutagnamehhh ubh)}(hhh]hChinese (Traditional)}hh2sbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget!/translations/zh_TW/hwmon/ltc3815modnameN classnameN refexplicituh1hhh ubh)}(hhh]hItalian}hhFsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget!/translations/it_IT/hwmon/ltc3815modnameN classnameN refexplicituh1hhh ubh)}(hhh]hJapanese}hhZsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget!/translations/ja_JP/hwmon/ltc3815modnameN classnameN refexplicituh1hhh ubh)}(hhh]hKorean}hhnsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget!/translations/ko_KR/hwmon/ltc3815modnameN classnameN refexplicituh1hhh ubh)}(hhh]hSpanish}hhsbah}(h]h ]h"]h$]h&] refdomainh)reftypeh+ reftarget!/translations/sp_SP/hwmon/ltc3815modnameN classnameN refexplicituh1hhh ubeh}(h]h ]h"]h$]h&]current_languageEnglishuh1h hh _documenthsourceNlineNubhsection)}(hhh](htitle)}(hKernel driver ltc3815h]hKernel driver ltc3815}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhhh;/var/lib/git/docbuild/linux/Documentation/hwmon/ltc3815.rsthKubh paragraph)}(hSupported chips:h]hSupported chips:}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh block_quote)}(h}* Linear Technology LTC3815 Prefix: 'ltc3815' Addresses scanned: - Datasheet: http://www.linear.com/product/ltc3815 h]h bullet_list)}(hhh]h list_item)}(huLinear Technology LTC3815 Prefix: 'ltc3815' Addresses scanned: - Datasheet: http://www.linear.com/product/ltc3815 h](h)}(hLinear Technology LTC3815h]hLinear Technology LTC3815}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhubh)}(hPrefix: 'ltc3815'h]hPrefix: ‘ltc3815’}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhhubh)}(hAddresses scanned: -h]hAddresses scanned: -}(hhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK hhubh)}(h0Datasheet: http://www.linear.com/product/ltc3815h](h Datasheet: }(hjhhhNhNubh reference)}(h%http://www.linear.com/product/ltc3815h]h%http://www.linear.com/product/ltc3815}(hj hhhNhNubah}(h]h ]h"]h$]h&]refurijuh1j hjubeh}(h]h ]h"]h$]h&]uh1hhhhK hhubeh}(h]h ]h"]h$]h&]uh1hhhubah}(h]h ]h"]h$]h&]bullet*uh1hhhhKhhubah}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(h*Author: Guenter Roeck h](hAuthor: Guenter Roeck <}(hj5hhhNhNubj )}(hlinux@roeck-us.neth]hlinux@roeck-us.net}(hj=hhhNhNubah}(h]h ]h"]h$]h&]refurimailto:linux@roeck-us.netuh1j hj5ubh>}(hj5hhhNhNubeh}(h]h ]h"]h$]h&]uh1hhhhKhhhhubh)}(hhh](h)}(h Descriptionh]h Description}(hjZhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjWhhhhhKubh)}(h>LTC3815 is a Monolithic Synchronous DC/DC Step-Down Converter.h]h>LTC3815 is a Monolithic Synchronous DC/DC Step-Down Converter.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjWhhubeh}(h] descriptionah ]h"] descriptionah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(h Usage Notesh]h Usage Notes}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhj~hhhhhKubh)}(h^This driver does not probe for PMBus devices. You will have to instantiate devices explicitly.h]h^This driver does not probe for PMBus devices. You will have to instantiate devices explicitly.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhj~hhubh)}(hcExample: the following commands will load the driver for an LTC3815 at address 0x20 on I2C bus #1::h]hbExample: the following commands will load the driver for an LTC3815 at address 0x20 on I2C bus #1:}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhj~hhubh literal_block)}(hN# modprobe ltc3815 # echo ltc3815 0x20 > /sys/bus/i2c/devices/i2c-1/new_deviceh]hN# modprobe ltc3815 # echo ltc3815 0x20 > /sys/bus/i2c/devices/i2c-1/new_device}hjsbah}(h]h ]h"]h$]h&] xml:spacepreserveuh1jhhhK hj~hhubeh}(h] usage-notesah ]h"] usage notesah$]h&]uh1hhhhhhhhKubh)}(hhh](h)}(hSysfs attributesh]hSysfs attributes}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhjhhhhhK%ubhtable)}(hhh]htgroup)}(hhh](hcolspec)}(hhh]h}(h]h ]h"]h$]h&]colwidthKuh1jhjubj)}(hhh]h}(h]h ]h"]h$]h&]colwidthK7uh1jhjubhtbody)}(hhh](hrow)}(hhh](hentry)}(hhh]h)}(h in1_labelh]h in1_label}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK(hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h"vin"h]h “vin”}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK(hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h in1_inputh]h in1_input}(hj<hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK)hj9ubah}(h]h ]h"]h$]h&]uh1jhj6ubj)}(hhh]h)}(hMeasured input voltage.h]hMeasured input voltage.}(hjShhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK)hjPubah}(h]h ]h"]h$]h&]uh1jhj6ubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h in1_alarmh]h in1_alarm}(hjshhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK*hjpubah}(h]h ]h"]h$]h&]uh1jhjmubj)}(hhh]h)}(hInput voltage alarm.h]hInput voltage alarm.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK*hjubah}(h]h ]h"]h$]h&]uh1jhjmubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h in1_highesth]h in1_highest}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK+hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hHighest input voltage.h]hHighest input voltage.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK+hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(hin1_reset_historyh]hin1_reset_history}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK,hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hReset input voltage history.h]hReset input voltage history.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK,hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h in2_labelh]h in2_label}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK.hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h"vout1".h]h “vout1”.}(hj/hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK.hj,ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h in2_inputh]h in2_input}(hjOhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK/hjLubah}(h]h ]h"]h$]h&]uh1jhjIubj)}(hhh]h)}(hMeasured output voltage.h]hMeasured output voltage.}(hjfhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK/hjcubah}(h]h ]h"]h$]h&]uh1jhjIubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h in2_alarmh]h in2_alarm}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK0hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hOutput voltage alarm.h]hOutput voltage alarm.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK0hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h in2_highesth]h in2_highest}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK1hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hHighest output voltage.h]hHighest output voltage.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK1hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(hin2_reset_historyh]hin2_reset_history}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK2hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hReset output voltage history.h]hReset output voltage history.}(hj hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK2hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h temp1_inputh]h temp1_input}(hj+hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK4hj(ubah}(h]h ]h"]h$]h&]uh1jhj%ubj)}(hhh]h)}(hMeasured chip temperature.h]hMeasured chip temperature.}(hjBhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK4hj?ubah}(h]h ]h"]h$]h&]uh1jhj%ubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h temp1_alarmh]h temp1_alarm}(hjbhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK5hj_ubah}(h]h ]h"]h$]h&]uh1jhj\ubj)}(hhh]h)}(hTemperature alarm.h]hTemperature alarm.}(hjyhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK5hjvubah}(h]h ]h"]h$]h&]uh1jhj\ubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h temp1_highesth]h temp1_highest}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK6hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hHighest measured temperature.h]hHighest measured temperature.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK6hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(htemp1_reset_historyh]htemp1_reset_history}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK7hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hReset temperature history.h]hReset temperature history.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK7hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h curr1_labelh]h curr1_label}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK9hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h"iin".h]h “iin”.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK9hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h curr1_inputh]h curr1_input}(hj>hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK:hj;ubah}(h]h ]h"]h$]h&]uh1jhj8ubj)}(hhh]h)}(hMeasured input current.h]hMeasured input current.}(hjUhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK:hjRubah}(h]h ]h"]h$]h&]uh1jhj8ubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h curr1_highesth]h curr1_highest}(hjuhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK;hjrubah}(h]h ]h"]h$]h&]uh1jhjoubj)}(hhh]h)}(hHighest input current.h]hHighest input current.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK;hjubah}(h]h ]h"]h$]h&]uh1jhjoubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(hcurr1_reset_historyh]hcurr1_reset_history}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKhjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(h"iout1".h]h “iout1”.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK>hjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h curr2_inputh]h curr2_input}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK?hjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hMeasured output current.h]hMeasured output current.}(hj1hhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK?hj.ubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h curr2_alarmh]h curr2_alarm}(hjQhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK@hjNubah}(h]h ]h"]h$]h&]uh1jhjKubj)}(hhh]h)}(hOutput current alarm.h]hOutput current alarm.}(hjhhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhK@hjeubah}(h]h ]h"]h$]h&]uh1jhjKubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(h curr2_highesth]h curr2_highest}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKAhjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hHighest output current.h]hHighest output current.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKAhjubah}(h]h ]h"]h$]h&]uh1jhjubeh}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh](j)}(hhh]h)}(hcurr2_reset_historyh]hcurr2_reset_history}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKBhjubah}(h]h ]h"]h$]h&]uh1jhjubj)}(hhh]h)}(hReset output current history.h]hReset output current history.}(hjhhhNhNubah}(h]h ]h"]h$]h&]uh1hhhhKBhjubah}(h]h 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