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From: Simon Horman <horms@verge.net.au>
To: "Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>
Cc: magnus.damm@gmail.com, geert@linux-m68k.org,
	laurent.pinchart@ideasonboard.com,
	linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCHv2 00/31] ARM: dts: r8a779[0-4]: Reference both DMA controllers
Date: Wed, 16 Mar 2016 09:06:05 +0900	[thread overview]
Message-ID: <20160316000603.GE6912@verge.net.au> (raw)
In-Reply-To: <1458045728-4758-1-git-send-email-niklas.soderlund+renesas@ragnatech.se>

On Tue, Mar 15, 2016 at 01:41:37PM +0100, Niklas Söderlund wrote:
> Hi,
> 
> R-Car Gen2 have two DMA controllers, which are equivalent. However DMA
> slaves were tied only to a single DMA controller in .dtsi. This series
> add references to to both DMA controllers for all nodes that previously
> only referenced one of them. It also adds dma references to the SDHI
> nodes for r8a7794 which according to the datasheet should work but I
> have not access to HW to verify.
> 
> Tested on Koelsch (r8a7791) by altering the compatible value of either
> dmac0 or dmac1 and verifying that the DMA slaves pick the DMA controller
> that is instantiated.
> 
> For your convince the series can be fetched from
> https://git.ragnatech.se/linux rcar-dmas-dt-2
> 
> * Changes since v1
> - Rebase on top of renesas-devel-20160315-v4.5 and add dmas references
>   new nodes (r8a7790: scif2 r8a7793: i2c6,i2c7,i2c8).
> - Correct error in commit message 31/31 (s/QSPI/MMCIF).
> - Collect Ack and Reviewed tags from Geert.

Thanks Niklas,

I have queued these up for v4.7.

      parent reply	other threads:[~2016-03-16  0:06 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-15 12:41 [PATCHv2 00/31] ARM: dts: r8a779[0-4]: Reference both DMA controllers Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 01/31] ARM: dts: r8a7790: Reference both DMA controllers in SCIFA nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 02/31] ARM: dts: r8a7790: Reference both DMA controllers in SCIFB nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 03/31] ARM: dts: r8a7790: Reference both DMA controllers in HSCIF nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 04/31] ARM: dts: r8a7790: Reference both DMA controllers in SCIF nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 05/31] ARM: dts: r8a7790: Reference both DMA controllers in MSIOF nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 07/31] ARM: dts: r8a7790: Reference both DMA controllers in IIC nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 08/31] ARM: dts: r8a7790: Reference both DMA controllers in SDHI nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 09/31] ARM: dts: r8a7790: Reference both DMA controllers in MMCIF nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 10/31] ARM: dts: r8a7791: Reference both DMA controllers in SCIFA nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 12/31] ARM: dts: r8a7791: Reference both DMA controllers in HSCIF nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 13/31] ARM: dts: r8a7791: Reference both DMA controllers in SCIF nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 14/31] ARM: dts: r8a7791: Reference both DMA controllers in MSIOF nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 15/31] ARM: dts: r8a7791: Reference both DMA controllers in QSPI node Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 18/31] ARM: dts: r8a7791: Reference both DMA controllers in MMCIF node Niklas Söderlund
     [not found] ` <1458045728-4758-1-git-send-email-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2016-03-15 12:41   ` [PATCHv2 06/31] ARM: dts: r8a7790: Reference both DMA controllers in QSPI node Niklas Söderlund
2016-03-15 12:41   ` [PATCHv2 11/31] ARM: dts: r8a7791: Reference both DMA controllers in SCIFB nodes Niklas Söderlund
2016-03-15 12:41   ` [PATCHv2 16/31] ARM: dts: r8a7791: Reference both DMA controllers in IIC nodes Niklas Söderlund
2016-03-15 12:41   ` [PATCHv2 17/31] ARM: dts: r8a7791: Reference both DMA controllers in SDHI nodes Niklas Söderlund
2016-03-15 12:41   ` [PATCHv2 19/31] ARM: dts: r8a7793: Reference both DMA controllers in SCIFA nodes Niklas Söderlund
2016-03-15 12:41   ` [PATCHv2 22/31] ARM: dts: r8a7793: Reference both DMA controllers in SCIF nodes Niklas Söderlund
2016-03-15 12:42   ` [PATCHv2 27/31] ARM: dts: r8a7794: Reference both DMA controllers in HSCIF nodes Niklas Söderlund
2016-03-15 12:42   ` [PATCHv2 30/31] ARM: dts: r8a7794: Reference both DMA controllers in SDHI nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 20/31] ARM: dts: r8a7793: Reference both DMA controllers in SCIFB nodes Niklas Söderlund
2016-03-15 12:41 ` [PATCHv2 21/31] ARM: dts: r8a7793: Reference both DMA controllers in HSCIF nodes Niklas Söderlund
2016-03-15 12:42 ` [PATCHv2 23/31] ARM: dts: r8a7793: Reference both DMA controllers in QSPI node Niklas Söderlund
2016-03-15 12:42 ` [PATCHv2 24/31] ARM: dts: r8a7793: Reference both DMA controllers in IIC nodes Niklas Söderlund
2016-03-15 12:42 ` [PATCHv2 25/31] ARM: dts: r8a7794: Reference both DMA controllers in SCIFA nodes Niklas Söderlund
2016-03-15 12:42 ` [PATCHv2 26/31] ARM: dts: r8a7794: Reference both DMA controllers in SCIFB nodes Niklas Söderlund
2016-03-15 12:42 ` [PATCHv2 28/31] ARM: dts: r8a7794: Reference both DMA controllers in SCIF nodes Niklas Söderlund
2016-03-15 12:42 ` [PATCHv2 29/31] ARM: dts: r8a7794: Reference both DMA controllers in QSPI node Niklas Söderlund
2016-03-15 12:42 ` [PATCHv2 31/31] ARM: dts: r8a7794: Reference both DMA controllers in MMCIF node Niklas Söderlund
2016-03-16  0:06 ` Simon Horman [this message]

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