From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Mon, 23 Feb 2015 16:11:45 -0800 Subject: [PATCH v5 0/7] irqchip: Move OMAP{4,5}/DRA7 to use stacked domains In-Reply-To: <20150223230205.GJ32521@atomide.com> References: <1424713459-6824-1-git-send-email-marc.zyngier@arm.com> <20150223230205.GJ32521@atomide.com> Message-ID: <20150224001145.GK32521@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Tony Lindgren [150223 15:10]: > * Marc Zyngier [150223 09:48]: > > This series is extracted from [4], which is trying to remove all > > traces of gic_arch_extn from the tree. As some maintainers are more > > responsive than others (understatement of the year...), I've decided > > to split it per sub-arch, and get it moving, at least partially. > > > > This series addresses OMAP{4,5} by converting the WUGEN to stacked > > domains. The DRA7 crossbar gets the same treatment. > > > > It is worth realizing that: > > > > - I haven't been able to test this as much as I would have wanted to > > (it's only been tested on omap4 and omap5). > > > > - This actively *breaks* existing setups. Once you boot a new kernel > > with an old DT, suspend/resume *will* be broken. Old kernels on a > > new DT won't even boot! You've been warned. This really outline the > > necessity of actually describing the HW in device trees... > > Could we parse still the old binding and produce warning for the > case when a new kernel is booted with the old DT? That would make > it easier for people to debug what's going on. Other than that, this series seems to behave for me. Please feel free to add Acked-by: Tony Lindgren . It Looks like this series should be applied into an immutable branch against v4.0-rc1 that I can pull in as needed to avoid merge conflicts with the dts files. Regards, Tony