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Message-ID: <5626223F.6040008@xilinx.com> Date: Tue, 20 Oct 2015 13:15:11 +0200 From: Michal Simek <michal.simek@...inx.com> To: Josh Cartwright <joshc@...com>, Michal Simek <michal.simek@...inx.com> CC: Moritz Fischer <moritz.fischer@...us.com>, <robh+dt@...nel.org>, <pawel.moll@....com>, <mark.rutland@....com>, <ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>, <soren.brinkmann@...inx.com>, <linux@....linux.org.uk>, <atull@...nsource.altera.com>, <gregkh@...uxfoundation.org>, <devicetree@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org> Subject: Re: [PATCHv2 2/3] ARM: zynq: dt: Updated devicetree for Zynq 7000 platform. On 10/19/2015 08:24 PM, Josh Cartwright wrote: > On Mon, Oct 19, 2015 at 04:09:09PM +0200, Michal Simek wrote: >> On 10/18/2015 07:53 PM, Josh Cartwright wrote: >>> On Fri, Oct 16, 2015 at 03:42:29PM -0700, Moritz Fischer wrote: > [..] >>>> @@ -294,6 +294,11 @@ >>>> devcfg: devcfg@...07000 { >>>> compatible = "xlnx,zynq-devcfg-1.0"; >>>> reg = <0xf8007000 0x100>; >>>> + interrupt-parent = <&intc>; >>> >>> You shouldn't need interrupt-parent here. In fact, I suspect it can be >>> removed from all sibling nodes as well. >> >> Correct. But I tend to do it vice-versa. To remove it from amba node and >> keep it in every IP here. The reason is simple to let everybody know >> that setting up right interrupt controller is something what they have >> to care. If you have more interrupt controllers in the system it can be >> messy. > > If you like that, then you'd like the interrupt-extended properly even > better (I think). yep. That works for me too. Thanks, Michal -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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