1*4882a593Smuzhiyun.. SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunKernel driver adm1266 4*4882a593Smuzhiyun===================== 5*4882a593Smuzhiyun 6*4882a593SmuzhiyunSupported chips: 7*4882a593Smuzhiyun * Analog Devices ADM1266 8*4882a593Smuzhiyun Prefix: 'adm1266' 9*4882a593Smuzhiyun Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ADM1266.pdf 10*4882a593Smuzhiyun 11*4882a593SmuzhiyunAuthor: Alexandru Tachici <alexandru.tachici@analog.com> 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunDescription 15*4882a593Smuzhiyun----------- 16*4882a593Smuzhiyun 17*4882a593SmuzhiyunThis driver supports hardware monitoring for Analog Devices ADM1266 sequencer. 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunADM1266 is a sequencer that features voltage readback from 17 channels via an 20*4882a593Smuzhiyunintegrated 12 bit SAR ADC, accessed using a PMBus interface. 21*4882a593Smuzhiyun 22*4882a593SmuzhiyunThe driver is a client driver to the core PMBus driver. Please see 23*4882a593SmuzhiyunDocumentation/hwmon/pmbus.rst for details on PMBus client drivers. 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun 26*4882a593SmuzhiyunSysfs entries 27*4882a593Smuzhiyun------------- 28*4882a593Smuzhiyun 29*4882a593SmuzhiyunThe following attributes are supported. Limits are read-write, history reset 30*4882a593Smuzhiyunattributes are write-only, all other attributes are read-only. 31*4882a593Smuzhiyun 32*4882a593SmuzhiyuninX_label "voutx" 33*4882a593SmuzhiyuninX_input Measured voltage. 34*4882a593SmuzhiyuninX_min Minimum Voltage. 35*4882a593SmuzhiyuninX_max Maximum voltage. 36*4882a593SmuzhiyuninX_min_alarm Voltage low alarm. 37*4882a593SmuzhiyuninX_max_alarm Voltage high alarm. 38