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From: Vinod Koul <vinod.koul-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
To: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
Cc: Martin Sperl <kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>,
	Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
	Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
	Lee Jones <lee-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Eric Anholt <eric-WhKQ6XTQaPysTnJN9+BGXg@public.gmane.org>,
	Russell King <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>,
	"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
	linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
	dmaengine-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH V2 2/3] dmaengine: bcm2835: use platform_get_irq_byname
Date: Wed, 20 Apr 2016 18:41:46 +0530	[thread overview]
Message-ID: <20160420131146.GA2274@localhost> (raw)
In-Reply-To: <CAMuHMdUgfyLrdmfHLHd3eNh79FcJarVPuhbxtU4XYZok=skLkw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

On Wed, Apr 20, 2016 at 01:12:36PM +0200, Geert Uytterhoeven wrote:
> Hi Martin,
> 
> On Wed, Apr 20, 2016 at 1:06 PM, Martin Sperl <kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org> wrote:
> > On 20.04.2016 08:51, Geert Uytterhoeven wrote:
> >>
> >> On Mon, Apr 11, 2016 at 3:29 PM,  <kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org> wrote:
> >>>
> >>> From: Martin Sperl <kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
> >>>
> >>> Use platform_get_irq_byname to allow for correct mapping of
> >>> interrupts to dma channels.
> >>>
> >>> The currently implemented device tree is unfortunately
> >>> implemented with the wrong assumption, that each dma-channel
> >>> has its own dma channel, but dma-irq 11 is handling
> >>> dma-channel 11-14 and dma-irq 12 is actually a "catch all"
> >>> interrupt.
> >>>
> >>> So here we use the byname variant and require that interrupts
> >>> are explicitly named via the interrupts-name property in the
> >>
> >> interrupt-names

well spotted

> >
> > Vinod has just merged this patch - do you want me to submit another
> 
> Yeah, that's how I noticed by accident :-)
> 
> > to correct those?
> 
> For the commit message it's indeed too late. For the error message in the
> code, yes please.

I can drop the branch

-- 
~Vinod
--
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  parent reply	other threads:[~2016-04-20 13:11 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-11 13:29 [PATCH V2 0/3] dmaengine: bcm2835: support dma channel 11 to 14 kernel-TqfNSX0MhmxHKSADF0wUEw
     [not found] ` <1460381349-14408-1-git-send-email-kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2016-04-11 13:29   ` [PATCH V2 1/3] dt/bindings: bcm2835: add interrupt-names property kernel-TqfNSX0MhmxHKSADF0wUEw
2016-04-11 13:29   ` [PATCH V2 2/3] dmaengine: bcm2835: use platform_get_irq_byname kernel-TqfNSX0MhmxHKSADF0wUEw
     [not found]     ` <1460381349-14408-3-git-send-email-kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2016-04-20  6:51       ` Geert Uytterhoeven
     [not found]         ` <CAMuHMdW2Jw5=f9ojNSM0d1cGvPc6_QxwH4rcQdWBQTP89zyj4Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-04-20 11:06           ` Martin Sperl
     [not found]             ` <571762A7.7000005-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org>
2016-04-20 11:12               ` Geert Uytterhoeven
     [not found]                 ` <CAMuHMdUgfyLrdmfHLHd3eNh79FcJarVPuhbxtU4XYZok=skLkw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-04-20 13:11                   ` Vinod Koul [this message]
2016-04-11 13:29   ` [PATCH V2 3/3] ARM: bcm2835: add interrupt-names and apply correct mapping kernel-TqfNSX0MhmxHKSADF0wUEw
2016-04-19 15:33   ` [PATCH V2 0/3] dmaengine: bcm2835: support dma channel 11 to 14 Vinod Koul

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