From mboxrd@z Thu Jan 1 00:00:00 1970 From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni) Date: Thu, 5 Jul 2012 14:58:01 +0200 Subject: [PATCH v2 01/12] ARM: Orion: DT support for IRQ and GPIO Controllers In-Reply-To: <20120705094824.GO17534@lunn.ch> References: <1341325365-21393-1-git-send-email-andrew@lunn.ch> <1341325365-21393-2-git-send-email-andrew@lunn.ch> <20120705110251.596331e0@skate> <20120705094824.GO17534@lunn.ch> Message-ID: <20120705145801.4985770d@skate> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello, Le Thu, 5 Jul 2012 11:48:24 +0200, Andrew Lunn a ?crit : > The biggest problem i had, is the interaction between generic chip > interrupts and irqdomain. There has been work to integrate the two, > but its stalled. Either the work needs restarting and completing, or > you need to throw away the use of generic interrupt so that you can > use irqdomain linear. IMHO, throwing away generic interrupt is the > wrong way. Can you expand on why you think it would be wrong to throw away the usage of irq_chip_generic, compared to implementing directly an irq_chip? Thanks! Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com