Re: [PATCH 0/4] soc: toshiba: tc9564: config system controller

[Krzysztof Kozlowski <krzk@kernel.org>]

On 04/11/2026 01:43, Alex Elder wrote:
> This series is comprised of some code that was previously sent
> separately.  It now incorporates a new system controller driver
> that advertises clock and reset functionality, as well as regmap
> access to its address range.  This combination is being treated
> as a new series.  (Details of previous versions are below.)
> 
> The Toshiba TC9564 is an SoC that attaches to a host system via PCIe.
> It includes a PCIe switch with three downstream ports.  To one of
> these ports an embedded PCIe endpoint is attached, and that implements
> two PCI functions.  BAR 4 for both PCI functions provides access to
> registers controlling blocks within the SoC.
> 
> The system controller driver adds the clock and reset devices
> using the mfd_add_devices() interface.  The clocks and resets
> are implemented by drivers included in this series.

Toshiba TC9564 bindings and DTS should be posted completely. We spent
great amount of time on discussing already and I pointed more than once
that big picture is missing.

You are not describing here parts of a SoC.

You are describing one, single device how the host sees it and DT
maintainers (and writing bindings) ask for complete picture in such cases.

Best regards,
Krzysztof