.. SPDX-License-Identifier: GPL-2.0 Kernel driver mp9945 ===================== Supported chips: * MPS mp9945 Prefix: 'mp9945' Author: Cosmo Chou Description ----------- This driver implements support for Monolithic Power Systems, Inc. (MPS) MP9945 Digital Single-phase Controller. Device compliant with: - PMBus rev 1.3 interface. The driver exports the following attributes via the 'sysfs' files for input voltage: **in1_input** **in1_label** **in1_crit** **in1_crit_alarm** **in1_lcrit** **in1_lcrit_alarm** **in1_max** **in1_max_alarm** **in1_min** **in1_min_alarm** The driver provides the following attributes for output voltage: **in2_input** **in2_label** **in2_crit** **in2_crit_alarm** **in2_lcrit** **in2_lcrit_alarm** **in2_min** **in2_min_alarm** The driver provides the following attributes for input current: **curr1_input** **curr1_label** **curr1_max** **curr1_max_alarm** The driver provides the following attributes for output current: **curr2_input** **curr2_label** **curr2_crit** **curr2_crit_alarm** **curr2_max** **curr2_max_alarm** The driver provides the following attributes for input power: **power1_input** **power1_label** The driver provides the following attributes for output power: **power2_input** **power2_label** **power2_max** **power2_max_alarm** The driver provides the following attributes for temperature: **temp1_input** **temp1_crit** **temp1_crit_alarm** **temp1_max** **temp1_max_alarm**