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1.. SPDX-License-Identifier: GPL-2.0-or-later2 3Kernel driver q54sj108a24========================5 6Supported chips:7 8 * DELTA Q54SJ108A2NCAH, Q54SJ108A2NCDH, Q54SJ108A2NCPG, Q54SJ108A2NCPH9 10 Prefix: 'q54sj108a2'11 12 Addresses scanned: -13 14 Datasheet: https://filecenter.delta-china.com.cn/products/download/01/0102/datasheet/DS_Q54SJ108A2.pdf15 16Authors:17 Xiao.ma <xiao.mx.ma@deltaww.com>18 19 20Description21-----------22 23This driver implements support for DELTA Q54SJ108A2NCAH, Q54SJ108A2NCDH,24Q54SJ108A2NCPG, and Q54SJ108A2NCPH 1/4 Brick DC/DC Regulated Power Module25with PMBus support.26 27The driver is a client driver to the core PMBus driver.28Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.29 30 31Usage Notes32-----------33 34This driver does not auto-detect devices. You will have to instantiate the35devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for36details.37 38 39Sysfs entries40-------------41 42===================== ===== ==================================================43curr1_alarm RO Output current alarm44curr1_input RO Output current45curr1_label RO 'iout1'46in1_alarm RO Input voltage alarm47in1_input RO Input voltage48in1_label RO 'vin'49in2_alarm RO Output voltage alarm50in2_input RO Output voltage51in2_label RO 'vout1'52temp1_alarm RO Temperature alarm53temp1_input RO Chip temperature54===================== ===== ==================================================55