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From: florian@openwrt.org (Florian Fainelli)
To: linux-arm-kernel@lists.infradead.org
Subject: ARM PCI controller registration and representation using device tree?
Date: Sat, 02 Jun 2012 16:18:11 +0200	[thread overview]
Message-ID: <4113992.BTnO0ZYQON@bender> (raw)

Hi,

I was wondering if anyone had started working on representing the various PCI 
controllers found on SoCs to a device tree representation?

It seems like quite some generic code could be borrowed from PowerPC, 
especially the parsing of the PCI ranges, though I don't see ARM directly 
exposing a struct pci_controller to easily allow that.

Any thoughts about this?

Thanks.
-- 
Florian

WARNING: multiple messages have this Message-ID (diff)
From: Florian Fainelli <florian@openwrt.org>
To: linux-arm-kernel@lists.infradead.org,
	devicetree-discuss@lists.ozlabs.org,
	Stephen Warren <swarren@wwwdotorg.org>,
	Arnd Bergmann <arnd@arndb.de>
Subject: ARM PCI controller registration and representation using device tree?
Date: Sat, 02 Jun 2012 16:18:11 +0200	[thread overview]
Message-ID: <4113992.BTnO0ZYQON@bender> (raw)

Hi,

I was wondering if anyone had started working on representing the various PCI 
controllers found on SoCs to a device tree representation?

It seems like quite some generic code could be borrowed from PowerPC, 
especially the parsing of the PCI ranges, though I don't see ARM directly 
exposing a struct pci_controller to easily allow that.

Any thoughts about this?

Thanks.
-- 
Florian

             reply	other threads:[~2012-06-02 14:18 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-02 14:18 Florian Fainelli [this message]
2012-06-02 14:18 ` ARM PCI controller registration and representation using device tree? Florian Fainelli
2012-06-02 14:34 ` Russell King - ARM Linux
2012-06-02 14:34   ` Russell King - ARM Linux
2012-06-03  2:41   ` Arnd Bergmann
2012-06-03  2:41     ` Arnd Bergmann
2012-06-03  7:55     ` Russell King - ARM Linux
2012-06-03  7:55       ` Russell King - ARM Linux
2012-06-03 11:54       ` Arnd Bergmann
2012-06-03 11:54         ` Arnd Bergmann
2012-06-02 20:48 ` Rob Herring
2012-06-02 20:48   ` Rob Herring
2012-06-03  5:56 ` Arnd Bergmann
2012-06-03  5:56   ` Arnd Bergmann

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