linux-kernel - Re: [PATCH v12 0/6] PCI: mediatek: Spilt PCIe node to comply with hardware design

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Message-Id: <162998235864.26306.15150607621994016843.b4-ty@arm.com>
Date:   Thu, 26 Aug 2021 13:53:12 +0100
From:   Lorenzo Pieralisi <lorenzo.pieralisi@....com>
To:     robh+dt@...nel.org, bhelgaas@...gle.com,
        Chuanjia Liu <chuanjia.liu@...iatek.com>,
        matthias.bgg@...il.com
Cc:     Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, yong.wu@...iatek.com,
        devicetree@...r.kernel.org, ryder.lee@...iatek.com,
        jianjun.wang@...iatek.com, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH v12 0/6] PCI: mediatek: Spilt PCIe node to comply with hardware design

On Mon, 23 Aug 2021 11:27:54 +0800, Chuanjia Liu wrote:
> There are two independent PCIe controllers in MT2712 and MT7622 platform.
> Each of them should contain an independent MSI domain.
> 
> In old dts architecture, MSI domain will be inherited from the root
> bridge, and all of the devices will share the same MSI domain.Hence that,
> the PCIe devices will not work properly if the irq number which required
> is more than 32.
> 
> [...]

Applied to pci/mediatek, thanks!

[1/4] dt-bindings: PCI: mediatek: Update the Device tree bindings
      https://git.kernel.org/lpieralisi/pci/c/aa6eca5b81
[2/4] PCI: mediatek: Add new method to get shared pcie-cfg base address
      https://git.kernel.org/lpieralisi/pci/c/87e8657ba9
[3/4] PCI: mediatek: Add new method to get irq number
      https://git.kernel.org/lpieralisi/pci/c/436960bb00
[4/4] PCI: mediatek: Use PCI domain to handle ports detection
      https://git.kernel.org/lpieralisi/pci/c/77216702c8

Thanks,
Lorenzo