From: Rob Herring <robh@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: "Andy Gross" <agross@kernel.org>,
"Bjorn Andersson" <bjorn.andersson@linaro.org>,
"Stanimir Varbanov" <svarbanov@mm-sol.com>,
"Lorenzo Pieralisi" <lorenzo.pieralisi@arm.com>,
"Krzysztof Wilczyński" <kw@linux.com>,
linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org,
"Manivannan Sadhasivam" <mani@kernel.org>
Subject: Re: [PATCH 2/4] dt-bindings: pci: qcom: Document additional PCI MSI interrupts
Date: Tue, 12 Apr 2022 10:54:17 -0500 [thread overview]
Message-ID: <YlWgqd3bhZPCxbji@robh.at.kernel.org> (raw)
In-Reply-To: <20220411114926.1975363-3-dmitry.baryshkov@linaro.org>
On Mon, Apr 11, 2022 at 02:49:24PM +0300, Dmitry Baryshkov wrote:
> On Qualcomm platforms each group of MSI interrupts is routed to the
> separate GIC interrupt. Document mapping of additional interrupts.
>
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
> Documentation/devicetree/bindings/pci/qcom,pcie.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
> index 0adb56d5645e..64632f3e4334 100644
> --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt
> +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
> @@ -57,12 +57,14 @@
> - interrupts:
> Usage: required
> Value type: <prop-encoded-array>
> - Definition: MSI interrupt
> + Definition: MSI interrupt(s)
>
> - interrupt-names:
> Usage: required
> Value type: <stringlist>
> Definition: Should contain "msi"
> + May also contains "msi2", "msi3"... up to "msi8"
> + if the platform supports additional MSI interrupts.
This binding seems to see lots of small changes frequently. Please
convert it to schema. (Maybe I already asked for that?)
Rob
next prev parent reply other threads:[~2022-04-12 15:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 11:49 [PATCH 0/4] PCI: qcom: Fix higher MSI vectors handling Dmitry Baryshkov
2022-04-11 11:49 ` [PATCH 1/4] PCI: qcom: Handle MSI IRQs properly Dmitry Baryshkov
2022-04-13 19:57 ` Bjorn Helgaas
2022-04-11 11:49 ` [PATCH 2/4] dt-bindings: pci: qcom: Document additional PCI MSI interrupts Dmitry Baryshkov
2022-04-12 15:54 ` Rob Herring [this message]
2022-04-11 11:49 ` [PATCH 3/4] arm64: dts: qcom: sm8250: remove snps,dw-pcie compatibles Dmitry Baryshkov
2022-04-11 11:49 ` [PATCH 4/4] arm64: dts: qcom: sm8250: provide additional MSI interrupts Dmitry Baryshkov
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