From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH V4 00/16] irqchip: crossbar: Driver fixes Date: Thu, 26 Jun 2014 00:42:09 -0700 Message-ID: <20140626074209.GE28884@atomide.com> References: <1403766634-18543-1-git-send-email-r.sricharan@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1403766634-18543-1-git-send-email-r.sricharan-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Sricharan R Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, santosh.shilimkar-l0cyMroinI0@public.gmane.org, nm-l0cyMroinI0@public.gmane.org, rnayak-l0cyMroinI0@public.gmane.org, linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org, tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org, jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org, joe-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org List-Id: devicetree@vger.kernel.org * Sricharan R [140626 00:14]: > This series does some cleanups, fixes for handling two interrupts > getting mapped twice to same crossbar and provides support for > hardwired IRQ and crossbar definitions. > > On certain platforms such as DRA7, SPIs 0, 1, 2, 3, 5, 6, 10, > 131, 132, 133 are direct wired to hardware blocks bypassing > crossbar. This quirky implementation is *NOT* supposed to be the > expectation of crossbar hardware usage. This series adds support > to represent such hard-wired irqs through DT and avoid generic > allocation/programming of crossbar in the driver. > > This way of supporting hard-wired irqs was a result of > the below discussions. > http://www.spinics.net/lists/arm-kernel/msg329946.html > > Based on 3.16 rc2 mainline. Jason, once these patches look OK for merging, can you please set them up into an immutable branch so I too can merge them in? The immutable branch is needed so I can eventually apply the related .dts changes to enable the crossbar interrupts. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html