linux-kernel - Re: [PATCH v4 1/2] nxp/dts: add pcie aer interrupt-name property in the dts

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Date:   Mon, 5 Sep 2016 10:25:38 +0800
From:   Shawn Guo <shawnguo@...nel.org>
To:     Po Liu <po.liu@....com>
Cc:     linux-pci@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Roy Zang <roy.zang@....com>, Arnd Bergmann <arnd@...db.de>,
        Marc Zyngier <marc.zyngier@....com>,
        Stuart Yoder <stuart.yoder@....com>,
        Yang-Leo Li <leoyang.li@....com>,
        Minghuan Lian <minghuan.lian@....com>,
        Murali Karicheri <m-karicheri2@...com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Mingkai Hu <mingkai.hu@....com>
Subject: Re: [PATCH v4 1/2] nxp/dts: add pcie aer interrupt-name property in
 the dts

On Wed, Aug 31, 2016 at 02:37:21PM +0800, Po Liu wrote:
> NXP some platforms aer interrupt was not MSI/MSI-X/INTx
> but using interrupt line independently. This patch add a "aer"
> interrupt-names for aer interrupt.
> With the interrupt-names "aer", code could probe aer interrupt
> line for pcie root port, replace the aer interrupt service irq.
> This is intend to fixup the Layerscape platforms which aer interrupt
> was not MSI/MSI-X/INTx, but using interrupt line independently.
> 
> Signed-off-by: Po Liu <po.liu@....com>
> ---
> changes for V4:
> 	- Add comments explain why to add this patch
> 	- Move the binding changes to pci code patch
> 
>  arch/arm/boot/dts/ls1021a.dtsi                 |  6 ++++--
>  arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi | 18 +++++++++---------
>  arch/arm64/boot/dts/freescale/fsl-ls2080a.dtsi | 16 ++++++++--------

Do not mix up arm dts changes with arm64 ones.  Use separate patch
please.

Shawn