linux-kernel - Re: [PATCH v3 0/3] PCI: mt7621: Add MediaTek MT7621 PCIe host controller driver

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Message-ID: <20211021155256.GA2689055@bhelgaas>
Date:   Thu, 21 Oct 2021 10:52:56 -0500
From:   Bjorn Helgaas <helgaas@...nel.org>
To:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>
Cc:     linux-pci@...r.kernel.org,
        Sergio Paracuellos <sergio.paracuellos@...il.com>,
        linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        john@...ozen.org, neil@...wn.name, gregkh@...uxfoundation.org,
        linux-staging@...ts.linux.dev, matthias.bgg@...il.com,
        tsbogend@...ha.franken.de, devicetree@...r.kernel.org,
        bhelgaas@...gle.com
Subject: Re: [PATCH v3 0/3] PCI: mt7621: Add MediaTek MT7621 PCIe host
 controller driver

On Wed, Oct 20, 2021 at 03:23:45PM +0100, Lorenzo Pieralisi wrote:
> On Wed, 22 Sep 2021 07:00:32 +0200, Sergio Paracuellos wrote:
> > MediaTek MT7621 PCIe subsys supports single Root complex (RC)
> > with 3 Root Ports. Each Root Ports supports a Gen1 1-lane Link.
> > Topology is as follows:
> > 
> > 
> >                           MT7621 PCIe HOST Topology
> > 
> > [...]
> 
> Applied to pci/mt7621, thanks!
> 
> [1/3] dt-bindings: mt7621-pci: PCIe binding documentation for MT7621 SoCs
>       https://git.kernel.org/lpieralisi/pci/c/e5bc5605e7
> [2/3] PCI: mt7621: Add MediaTek MT7621 PCIe host controller driver
>       https://git.kernel.org/lpieralisi/pci/c/5797a2b2bc
> [3/3] MAINTAINERS: add myself as maintainer of the MT7621 PCI controller driver
>       https://git.kernel.org/lpieralisi/pci/c/eb1d7d438c

Since this is a PCIe (not conventional PCI) controller, I vote for
renaming these from:

  PCI_MT7621
  Documentation/devicetree/bindings/pci/mediatek,mt7621-pci.yaml
  drivers/pci/controller/pci-mt7621.c

to:

  PCIE_MT7621
  Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml
  drivers/pci/controller/pcie-mt7621.c

We have a mix of these, with many of the early PCIe drivers being
named "pci", but I think that was my mistake and there's no reason to
continue it.

I can do this locally unless somebody objects.