From mboxrd@z Thu Jan 1 00:00:00 1970 From: matthias.bgg@gmail.com (Matthias Brugger) Date: Thu, 2 Nov 2017 12:47:05 +0100 Subject: [GIT PULL] Mediatek: 32-bit DT update for v4.15 In-Reply-To: <1509423579.10793.10.camel@mtkswgap22> References: <1509423579.10793.10.camel@mtkswgap22> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Arnd, On 10/31/2017 05:19 AM, Ryder Lee wrote: > Hi Arnd, > > We have 3 root ports in MT7623, but this is a bug in this chip where the > HW designers wired the IRQs in a nonstandard way. We've tried to > statically assign the bus portion of the address part in the parent > interrupt-map before, but this approach cannot handle the case - if we > attach the device in random order. > Ryder, please don't top post :) > Thanks. > > On Mon, 2017-10-30 at 13:42 +0100, Arnd Bergmann wrote: >> On Mon, Oct 23, 2017 at 12:06 AM, Matthias Brugger >> wrote: >>> >>> ---------------------------------------------------------------- >>> - mt76233 add PCIe node >> >> Could you clarify what the subnodes in the PCI node are for? It seems odd >> to have "interrupt-map" properties in both the pcie controller and its child >> nodes, and I want to ensure this is following the standard PCIe binding before >> I pull it. >> Arnd, I didn't found the pull request in your next/dt branch. Is there more clarification needed from our side? Regards, Matthias