Re: [PATCH net-next v4 0/8] Add Microchip ZL3073x support (part 1)

[Lee Jones <lee@kernel.org>]

On Thu, 24 Apr 2025, Ivan Vecera wrote:

> Add support for Microchip Azurite DPLL/PTP/SyncE chip family that
> provides DPLL and PTP functionality. This series bring first part
> that adds the common MFD driver that provides an access to the bus
> that can be either I2C or SPI.
> 
> The next part of the series is bringing the DPLL driver that will
> covers DPLL functionality. Another series will bring PTP driver and
> flashing capability via devlink in the MFD driver will follow soon.
> 
> Testing was done by myself and by Prathosh Satish on Microchip EDS2
> development board with ZL30732 DPLL chip connected over I2C bus.
> 
> Patch breakdown
> ===============
> Patch 1 - Common DT schema for DPLL device and pin
> Patch 2 - DT bindings for microchip,zl3073* devices
> Patch 3 - Basic support for I2C, SPI and regmap configuration
> Patch 4 - Devlink device registration and info
> Patch 5 - Helpers for reading and writing register mailboxes

Whoops!  I just this second replied to v3.

This needs moving out to somewhere more appropriate.

Use MFD to allocate and split the resources, then the sub-devices can do
the technical and heavy API stuff.

> Patch 6 - Fetch invariant register values used by DPLL/PTP sub-drivers
> Patch 7 - Clock ID generation for DPLL driver
> Patch 8 - Register/create DPLL device cells

-- 
Lee Jones [李琼斯]