From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: [RFC PATCH 1/3] dt: irq: add interrupt controller descriptor struct Date: Tue, 9 Aug 2011 15:16:58 -0500 Message-ID: <1312921020-6820-2-git-send-email-robherring2@gmail.com> References: <1312921020-6820-1-git-send-email-robherring2@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1312921020-6820-1-git-send-email-robherring2-Re5JQEeQqe8AvxtiuMwx3w@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: grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org Cc: devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, Rob Herring , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org From: Rob Herring In preparation to scan and initialize interrupt controllers from a device-tree, create struct to pass to interrupt controller initialization functions. irq_base should go away with dynamic linux irq assignment. Signed-off-by: Rob Herring --- include/linux/of_irq.h | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index cd2e61c..de91ff9 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -33,6 +33,12 @@ struct of_irq { u32 specifier[OF_MAX_IRQ_SPEC]; /* Specifier copy */ }; +struct of_intc_desc { + struct device_node *controller; + struct device_node *parent; + int irq_base; +}; + /* * Workarounds only applied to 32bit powermac machines */ -- 1.7.4.1