From: Peter Korsgaard <jacmet@sunsite.dk>
To: Matt Porter <mporter@ti.com>
Cc: Tony Lindgren <tony@atomide.com>, Sekhar Nori <nsekhar@ti.com>,
Grant Likely <grant.likely@secretlab.ca>,
Rob Herring <rob.herring@calxeda.com>,
Vinod Koul <vinod.koul@intel.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Benoit Cousson <b-cousson@ti.com>,
Russell King <linux@arm.linux.org.uk>,
Rob Landley <rob@landley.net>,
Andrew Morton <akpm@linux-foundation.org>,
Linux DaVinci Kernel List
<davinci-linux-open-source@linux.davincidsp.com>,
Arnd Bergmann <arnd@arndb.de>,
Linux Documentation List <linux-doc@vger.kernel.org>,
Devicetree Discuss <devicetree-discuss@lists.ozlabs.org>,
Linux MMC List <linux-mmc@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Linux SPI Devel List <spi-devel-general@lists.sourceforge.net>,
Linux OMAP List <linux-omap@vger.kernel.org>,
Linux ARM Kernel List <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v9 5/9] dmaengine: edma: Add TI EDMA device tree binding
Date: Wed, 06 Mar 2013 21:24:06 +0100 [thread overview]
Message-ID: <87ppzc6zvd.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <1362586540-10393-6-git-send-email-mporter@ti.com> (Matt Porter's message of "Wed, 6 Mar 2013 11:15:35 -0500")
>>>>> "Matt" == Matt Porter <mporter@ti.com> writes:
Matt> The binding definition is based on the generic DMA controller
Matt> binding.
Matt> Signed-off-by: Matt Porter <mporter@ti.com>
Matt> ---
Matt> Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +++++++++++++++++++++
Matt> 1 file changed, 49 insertions(+)
Matt> create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt
Matt> diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt
Matt> new file mode 100644
Matt> index 0000000..075a60e3
Matt> --- /dev/null
Matt> +++ b/Documentation/devicetree/bindings/dma/ti-edma.txt
Matt> @@ -0,0 +1,49 @@
Matt> +TI EDMA
Matt> +
Matt> +Required properties:
Matt> +- compatible : "ti,edma3"
Matt> +- ti,hwmods: Name of the hwmods associated to the EDMA
Matt> +- ti,edma-regions: Number of regions
Matt> +- ti,edma-slots: Number of slots
Matt> +- ti,edma-queue-tc-map: List of transfer control to queue mappings
Matt> +- ti,edma-queue-priority-map: List of queue priority mappings
Matt> +- ti,edma-default-queue: Default queue value
Matt> +
Matt> +Optional properties:
Matt> +- ti,edma-reserved-channels: List of reserved channel regions
Matt> +- ti,edma-reserved-slots: List of reserved slot regions
Matt> +- ti,edma-xbar-event-map: Crossbar event to channel map
Matt> +
Matt> +Example:
Matt> +
Matt> +edma: edma@49000000 {
Matt> + reg = <0x49000000 0x10000>;
Matt> + interrupt-parent = <&intc>;
Matt> + interrupts = <12 13 14>;
Probably interrupt-parent should be removed from the example as well to
match am33xx.dtsi
--
Bye, Peter Korsgaard
next prev parent reply other threads:[~2013-03-06 20:24 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-06 16:15 [PATCH v9 0/9] DMA Engine support for AM33XX Matt Porter
2013-03-06 16:15 ` [PATCH v9 1/9] ARM: davinci: move private EDMA API to arm/common Matt Porter
2013-06-05 8:54 ` Sekhar Nori
2013-06-07 6:17 ` Sekhar Nori
2013-06-07 11:15 ` Chris Ball
2013-03-06 16:15 ` [PATCH v9 2/9] ARM: edma: remove unused transfer controller handlers Matt Porter
2013-03-06 16:15 ` [PATCH v9 3/9] ARM: edma: add AM33XX support to the private EDMA API Matt Porter
2013-03-07 6:42 ` Andy Shevchenko
2013-03-12 16:08 ` Matt Porter
2013-03-12 6:45 ` Sekhar Nori
[not found] ` <76caa6ddf7a143b381f30aa8fdfef3cc@DLEE71.ent.ti.com>
2013-03-12 16:22 ` Matt Porter
2013-03-06 16:15 ` [PATCH v9 4/9] dmaengine: edma: enable build for AM33XX Matt Porter
2013-03-06 16:15 ` [PATCH v9 5/9] dmaengine: edma: Add TI EDMA device tree binding Matt Porter
2013-03-06 20:24 ` Peter Korsgaard [this message]
[not found] ` <90c29a73df9e495f907517c49dd45b88@DFLE72.ent.ti.com>
2013-03-06 20:31 ` Matt Porter
2013-03-12 16:09 ` Matt Porter
2013-03-12 16:16 ` Peter Korsgaard
2013-03-12 6:53 ` Sekhar Nori
[not found] ` <1ced8cac7b9b41f596f0385e1f4f1f40@DFLE72.ent.ti.com>
2013-03-12 16:23 ` Matt Porter
2013-03-06 16:15 ` [PATCH v9 6/9] ARM: dts: add AM33XX EDMA support Matt Porter
2013-03-06 16:15 ` [PATCH v9 7/9] spi: omap2-mcspi: convert to dma_request_slave_channel_compat() Matt Porter
2013-03-06 16:15 ` [PATCH v9 8/9] spi: omap2-mcspi: add generic DMA request support to the DT binding Matt Porter
2013-03-06 16:15 ` [PATCH v9 9/9] ARM: dts: add AM33XX SPI DMA support Matt Porter
2013-04-03 11:45 ` [PATCH v9 0/9] DMA Engine support for AM33XX Sekhar Nori
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