From: Arnd Bergmann <arnd@arndb.de>
To: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: linux-arm-kernel@lists.infradead.org,
Andrew Lunn <andrew@lunn.ch>, Lior Amsalem <alior@marvell.com>,
Yehuda Yitschak <yehuday@marvell.com>,
Jason Cooper <jason@lakedaemon.net>,
linux-pci@vger.kernel.org, Hanna Hawa <hannah@marvell.com>,
Nadav Haklai <nadavh@marvell.com>,
Gregory Clement <gregory.clement@free-electrons.com>,
Bjorn Helgaas <bhelgaas@google.com>,
Marcin Wojtas <mw@semihalf.com>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: Re: [PATCH 1/3] dt-bindings: add DT binding for the Aardvark PCIe controller
Date: Thu, 02 Jun 2016 15:53:33 +0200 [thread overview]
Message-ID: <7070543.PV5raqmBSF@wuerfel> (raw)
In-Reply-To: <20160602144542.6bc1b421@free-electrons.com>
On Thursday, June 2, 2016 2:45:42 PM CEST Thomas Petazzoni wrote:
>
> On Thu, 02 Jun 2016 14:34:14 +0200, Arnd Bergmann wrote:
>
> > I think some other PCI hosts just move the interrupt-controller
> > and #interrupt-cells properties into the PCI host node itself,
> > which avoids the ambiguity here.
>
> Do you have an example of this? I have modeled my DT binding after the
> one used by the pci-dra7xx driver, which is in the same situation as I
> am in terms of interrupt handling.
>
> But I can indeed try to make the top-level PCIe controller node the
> interrupt controller. Let me try that quickly.
>
Looking at the binding files, I see only this one:
Documentation/devicetree/bindings/pci/altera-pcie.txt
and a couple of others using a child node.
Arnd
next prev parent reply other threads:[~2016-06-02 13:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-02 9:09 [PATCH 0/3] PCIe controller driver for Marvell Armada 3700 Thomas Petazzoni
2016-06-02 9:09 ` [PATCH 1/3] dt-bindings: add DT binding for the Aardvark PCIe controller Thomas Petazzoni
2016-06-02 9:35 ` Arnd Bergmann
2016-06-08 14:27 ` Thomas Petazzoni
2016-06-08 15:34 ` Arnd Bergmann
2016-06-02 12:24 ` Andrew Lunn
2016-06-02 12:34 ` Arnd Bergmann
2016-06-02 12:45 ` Thomas Petazzoni
2016-06-02 13:53 ` Arnd Bergmann [this message]
2016-06-08 14:28 ` Thomas Petazzoni
2016-06-10 15:44 ` Bjorn Helgaas
2016-06-10 15:47 ` Thomas Petazzoni
2016-06-02 9:09 ` [PATCH 2/3] PCI: host: new PCI host controller driver for Marvell Armada 3700 Thomas Petazzoni
2016-06-02 9:46 ` Arnd Bergmann
2016-06-09 9:19 ` Thomas Petazzoni
2016-06-09 12:19 ` Arnd Bergmann
2016-06-09 12:36 ` Thomas Petazzoni
2016-06-04 0:24 ` kbuild test robot
2016-06-08 15:15 ` Marcin Wojtas
2016-06-08 15:47 ` Thomas Petazzoni
2016-06-02 9:09 ` [PATCH 3/3] arm64: dts: marvell: PCIe support for " Thomas Petazzoni
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