linux-kernel - Re: [PATCH 5/6] dt-bindings: PCI: dwc: Add 'msg" register region

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Message-ID: <20240131160136.GA587669@bhelgaas>
Date: Wed, 31 Jan 2024 10:01:36 -0600
From: Bjorn Helgaas <helgaas@...nel.org>
To: Frank Li <Frank.Li@....com>
Cc: Bjorn Helgaas <bhelgaas@...gle.com>, Jingoo Han <jingoohan1@...il.com>,
	Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
	Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kw@...ux.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>, imx@...ts.linux.dev,
	linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org
Subject: Re: [PATCH 5/6] dt-bindings: PCI: dwc: Add 'msg" register region

Super nit: use matching quotes in subject.

On Tue, Jan 30, 2024 at 07:45:30PM -0500, Frank Li wrote:
> Add a outbound iATU-capable memory-region which will be use to send PCI
> message (such as pme-turn-off) to peripheral. So all platforms can use
> common method to send out pme-turn-off message by using one outbound iATU.

s/Add a outbound/Add an outbound/
s/will be use/will be used/ (also below)
s/PCI/PCIe/ (also below)
s/pme-turn-off/PME_Turn_Off/ to make it more searchable in spec (also below)

> Signed-off-by: Frank Li <Frank.Li@....com>
> ---
>  Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
> index 022055edbf9e6..e27d81b6a131c 100644
> --- a/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
> +++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml
> @@ -101,6 +101,10 @@ properties:
>              Outbound iATU-capable memory-region which will be used to access
>              the peripheral PCIe devices configuration space.
>            const: config
> +        - description:
> +            Outbound iATU-capable memory-region which will be use to send
> +            PCI message (such as pme-turn-off) to peripheral.
> +          const: msg
>          - description:
>              Vendor-specific CSR names. Consider using the generic names above
>              for new bindings.
> 
> -- 
> 2.34.1
>