Re: [PATCH v4 2/2] hwmon: (pmbus/vt7505) Add driver for Analog Devices MAX16545/MAX16550 and Volterra VT7505
From: Guenter Roeck
Date: Mon Jul 27 2026 - 10:58:10 EST
On Sat, Jul 25, 2026 at 09:20:14PM +0000, Pradhan, Sanman wrote:
> From: Georgi Vlaev <gvlaev@xxxxxxxxxxx>
>
> Add a PMBus driver for the Analog Devices MAX16545 and MAX16550, and the
> Volterra VT7505 controllers. The driver reports input/output voltage,
> input/output current, input power and temperature over PMBus. All values
> use the direct data format. Peak input voltage, output voltage, output
> current, input power and temperature readings are exposed and can be
> reset.
>
> The reported current and power depend on the external current-report
> resistor connected to the ILOAD pin, which can be provided through the
> "adi,rload-ohms" device tree property.
>
> On the MAX16550 and VT7505, the severe-OCP deglitch time can optionally
> be configured with the "adi,ocp-severe-filter-us" device tree property.
> When omitted, the existing hardware setting is left unchanged.
>
> Co-developed-by: Dhruva Devineni <ddevineni@xxxxxxxxxxx>
> Co-developed-by: Debjit Ghosh <dghosh@xxxxxxxxxxx>
> Co-developed-by: JawaharBalaji Thirumalaisamy <jawaharb@xxxxxxxxxxx>
> Co-developed-by: Avadhut Naik <avadhutn@xxxxxxxxxxx>
> Co-developed-by: Santhanakrishnan Balraj <sbalraj@xxxxxxxxxxx>
> Co-developed-by: Brian Mak <makb@xxxxxxxxxxx>
> Signed-off-by: Georgi Vlaev <gvlaev@xxxxxxxxxxx>
> Signed-off-by: Sanman Pradhan <psanman@xxxxxxxxxxx>
Applied.
Thanks,
Guenter