1 .. SPDX-License-Identifier: GPL-2.0-only
7 * Texas Instruments TPS23861
11 Datasheet: https://www.ti.com/lit/gpn/tps23861
13 Author: Robert Marko <robert.marko@sartura.hr>
18 This driver supports hardware monitoring for Texas Instruments TPS23861 PoE PSE.
20 TPS23861 is a quad port IEEE802.3at PSE controller with optional I2C control
21 and monitoring capabilities.
23 TPS23861 offers three modes of operation: Auto, Semi-Auto and Manual.
25 This driver only supports the Auto mode of operation providing monitoring
26 as well as enabling/disabling the four ports.
31 ======================= =====================================================================
32 in[0-3]_input Voltage on ports [1-4]
33 in[0-3]_label "Port[1-4]"
34 in4_input IC input voltage
36 temp1_input IC die temperature
38 curr[1-4]_input Current on ports [1-4]
39 in[1-4]_label "Port[1-4]"
40 in[0-3]_enable Enable/disable ports [1-4]
41 ======================= =====================================================================