From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Thu, 8 Mar 2012 17:41:16 +0000 Subject: [PATCH 06/14] ARM: kirkwood: convert uart0 to devicetree. In-Reply-To: <201203081701.01663.arnd@arndb.de> References: <20120308162530.GI5050@titan.lakedaemon.net> <201203081701.01663.arnd@arndb.de> Message-ID: <201203081741.16412.arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thursday 08 March 2012, Arnd Bergmann wrote: > Since the orion irq chip is based on irqchip_generic, it would be > perfect to have a generic irqchip binding to go along with > kernel/irq/generic-chip.c. Not sure if anyone has thought about this > before, but it looks like we can completely avoid using > arch/arm/plat-orion/irq.c and arch/arm/mach-kirkwood/irq.c if we > do that. > One more thing about the interrupt controller changes: The arm-soc tree includes Grants "irqchip" branch, and the tegra/soc-drivers and at91/dt branches are building on top of that. Please have a look at what they do so you can do the same. Arnd From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH 06/14] ARM: kirkwood: convert uart0 to devicetree. Date: Thu, 8 Mar 2012 17:41:16 +0000 Message-ID: <201203081741.16412.arnd@arndb.de> References: <20120308162530.GI5050@titan.lakedaemon.net> <201203081701.01663.arnd@arndb.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <201203081701.01663.arnd-r2nGTMty4D4@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: Jason Cc: nicolas.pitre-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, andrew-g2DYL2Zd6BY@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, michael-QKn5cuLxLXY@public.gmane.org, Thomas Gleixner , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On Thursday 08 March 2012, Arnd Bergmann wrote: > Since the orion irq chip is based on irqchip_generic, it would be > perfect to have a generic irqchip binding to go along with > kernel/irq/generic-chip.c. Not sure if anyone has thought about this > before, but it looks like we can completely avoid using > arch/arm/plat-orion/irq.c and arch/arm/mach-kirkwood/irq.c if we > do that. > One more thing about the interrupt controller changes: The arm-soc tree includes Grants "irqchip" branch, and the tegra/soc-drivers and at91/dt branches are building on top of that. Please have a look at what they do so you can do the same. Arnd