.. SPDX-License-Identifier: GPL-2.0-or-later
Kernel driver q54sj108a2
========================
Supported chips:
* DELTA Q54SJ108A2NCAH, Q54SJ108A2NCDH, Q54SJ108A2NCPG, Q54SJ108A2NCPH
Prefix: 'q54sj108a2'
Addresses scanned: -
Datasheet:
https://filecenter.delta-china.com.cn/products/download/01/0102/datasheet/DS_Q54SJ108A2.pdf
Authors:
Xiao.ma <xiao.mx.ma@deltaww.com>
Description
-----------
This driver implements support for DELTA Q54SJ108A2NCAH, Q54SJ108A2NCDH,
Q54SJ108A2NCPG, and Q54SJ108A2NCPH 1/4 Brick DC/DC Regulated Power Module
with PMBus support.
The driver is a client driver to the core PMBus driver.
Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
Usage Notes
-----------
This driver does not auto-detect devices. You will have to instantiate the
devices explicitly. Please see Documentation/i2c/instantiating-devices.rst for
details.
Sysfs entries
-------------
===================== ===== ==================================================
curr1_alarm RO Output current alarm
curr1_input RO Output current
curr1_label RO 'iout1'
in1_alarm RO Input voltage alarm
in1_input RO Input voltage
in1_label RO 'vin'
in2_alarm RO Output voltage alarm
in2_input RO Output voltage
in2_label RO 'vout1'
temp1_alarm RO Temperature alarm
temp1_input RO Chip temperature
===================== ===== ==================================================
