From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757293Ab3BAS0W (ORCPT ); Fri, 1 Feb 2013 13:26:22 -0500 Received: from mail-ia0-f176.google.com ([209.85.210.176]:38336 "EHLO mail-ia0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756523Ab3BAS0S (ORCPT ); Fri, 1 Feb 2013 13:26:18 -0500 Date: Fri, 1 Feb 2013 13:26:54 -0500 From: Matt Porter To: Tony Lindgren , Sekhar Nori , Grant Likely , Mark Brown , Benoit Cousson , Russell King , Vinod Koul , Rob Landley , Chris Ball Cc: Devicetree Discuss , Linux OMAP List , Linux ARM Kernel List , Linux DaVinci Kernel List , Linux Kernel Mailing List , Linux Documentation List , Linux MMC List , Linux SPI Devel List , Arnd Bergmann , Dan Williams , Rob Herring Subject: Re: [PATCH v7 05/10] dmaengine: edma: Add TI EDMA device tree binding Message-ID: <20130201182654.GM2244@beef> References: <1359742975-10421-1-git-send-email-mporter@ti.com> <1359742975-10421-6-git-send-email-mporter@ti.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1359742975-10421-6-git-send-email-mporter@ti.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Feb 01, 2013 at 01:22:50PM -0500, Matt Porter wrote: > The binding definition is based on the generic DMA controller > binding. > > Signed-off-by: Matt Porter Grant or Rob, can I get an ack on this binding and others in this series? > --- > Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +++++++++++++++++++++ > 1 file changed, 49 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt > > diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt > new file mode 100644 > index 0000000..075a60e3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/dma/ti-edma.txt > @@ -0,0 +1,49 @@ > +TI EDMA > + > +Required properties: > +- compatible : "ti,edma3" > +- ti,hwmods: Name of the hwmods associated to the EDMA > +- ti,edma-regions: Number of regions > +- ti,edma-slots: Number of slots > +- ti,edma-queue-tc-map: List of transfer control to queue mappings > +- ti,edma-queue-priority-map: List of queue priority mappings > +- ti,edma-default-queue: Default queue value > + > +Optional properties: > +- ti,edma-reserved-channels: List of reserved channel regions > +- ti,edma-reserved-slots: List of reserved slot regions > +- ti,edma-xbar-event-map: Crossbar event to channel map > + > +Example: > + > +edma: edma@49000000 { > + reg = <0x49000000 0x10000>; > + interrupt-parent = <&intc>; > + interrupts = <12 13 14>; > + compatible = "ti,edma3"; > + ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; > + #dma-cells = <1>; > + dma-channels = <64>; > + ti,edma-regions = <4>; > + ti,edma-slots = <256>; > + ti,edma-reserved-channels = <0 2 > + 14 2 > + 26 6 > + 48 4 > + 56 8>; > + ti,edma-reserved-slots = <0 2 > + 14 2 > + 26 6 > + 48 4 > + 56 8 > + 64 127>; > + ti,edma-queue-tc-map = <0 0 > + 1 1 > + 2 2>; > + ti,edma-queue-priority-map = <0 0 > + 1 1 > + 2 2>; > + ti,edma-default-queue = <0>; > + ti,edma-xbar-event-map = <1 12 > + 2 13>; > +}; > -- > 1.7.9.5 > From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matt Porter Subject: Re: [PATCH v7 05/10] dmaengine: edma: Add TI EDMA device tree binding Date: Fri, 1 Feb 2013 13:26:54 -0500 Message-ID: <20130201182654.GM2244@beef> References: <1359742975-10421-1-git-send-email-mporter@ti.com> <1359742975-10421-6-git-send-email-mporter@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1359742975-10421-6-git-send-email-mporter@ti.com> Sender: linux-doc-owner@vger.kernel.org To: Tony Lindgren , Sekhar Nori , Grant Likely , Mark Brown , Benoit Cousson , Russell King , Vinod Koul , Rob Landley , Chris Ball Cc: Devicetree Discuss , Linux OMAP List , Linux ARM Kernel List , Linux DaVinci Kernel List , Linux Kernel Mailing List , Linux Documentation List , Linux MMC List , Linux SPI Devel List , Arnd Bergmann , Dan Williams , Rob Herring List-Id: devicetree@vger.kernel.org On Fri, Feb 01, 2013 at 01:22:50PM -0500, Matt Porter wrote: > The binding definition is based on the generic DMA controller > binding. > > Signed-off-by: Matt Porter Grant or Rob, can I get an ack on this binding and others in this series? > --- > Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +++++++++++++++++++++ > 1 file changed, 49 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt > > diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt > new file mode 100644 > index 0000000..075a60e3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/dma/ti-edma.txt > @@ -0,0 +1,49 @@ > +TI EDMA > + > +Required properties: > +- compatible : "ti,edma3" > +- ti,hwmods: Name of the hwmods associated to the EDMA > +- ti,edma-regions: Number of regions > +- ti,edma-slots: Number of slots > +- ti,edma-queue-tc-map: List of transfer control to queue mappings > +- ti,edma-queue-priority-map: List of queue priority mappings > +- ti,edma-default-queue: Default queue value > + > +Optional properties: > +- ti,edma-reserved-channels: List of reserved channel regions > +- ti,edma-reserved-slots: List of reserved slot regions > +- ti,edma-xbar-event-map: Crossbar event to channel map > + > +Example: > + > +edma: edma@49000000 { > + reg = <0x49000000 0x10000>; > + interrupt-parent = <&intc>; > + interrupts = <12 13 14>; > + compatible = "ti,edma3"; > + ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; > + #dma-cells = <1>; > + dma-channels = <64>; > + ti,edma-regions = <4>; > + ti,edma-slots = <256>; > + ti,edma-reserved-channels = <0 2 > + 14 2 > + 26 6 > + 48 4 > + 56 8>; > + ti,edma-reserved-slots = <0 2 > + 14 2 > + 26 6 > + 48 4 > + 56 8 > + 64 127>; > + ti,edma-queue-tc-map = <0 0 > + 1 1 > + 2 2>; > + ti,edma-queue-priority-map = <0 0 > + 1 1 > + 2 2>; > + ti,edma-default-queue = <0>; > + ti,edma-xbar-event-map = <1 12 > + 2 13>; > +}; > -- > 1.7.9.5 > From mboxrd@z Thu Jan 1 00:00:00 1970 From: mporter@ti.com (Matt Porter) Date: Fri, 1 Feb 2013 13:26:54 -0500 Subject: [PATCH v7 05/10] dmaengine: edma: Add TI EDMA device tree binding In-Reply-To: <1359742975-10421-6-git-send-email-mporter@ti.com> References: <1359742975-10421-1-git-send-email-mporter@ti.com> <1359742975-10421-6-git-send-email-mporter@ti.com> Message-ID: <20130201182654.GM2244@beef> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Feb 01, 2013 at 01:22:50PM -0500, Matt Porter wrote: > The binding definition is based on the generic DMA controller > binding. > > Signed-off-by: Matt Porter Grant or Rob, can I get an ack on this binding and others in this series? > --- > Documentation/devicetree/bindings/dma/ti-edma.txt | 49 +++++++++++++++++++++ > 1 file changed, 49 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/ti-edma.txt > > diff --git a/Documentation/devicetree/bindings/dma/ti-edma.txt b/Documentation/devicetree/bindings/dma/ti-edma.txt > new file mode 100644 > index 0000000..075a60e3 > --- /dev/null > +++ b/Documentation/devicetree/bindings/dma/ti-edma.txt > @@ -0,0 +1,49 @@ > +TI EDMA > + > +Required properties: > +- compatible : "ti,edma3" > +- ti,hwmods: Name of the hwmods associated to the EDMA > +- ti,edma-regions: Number of regions > +- ti,edma-slots: Number of slots > +- ti,edma-queue-tc-map: List of transfer control to queue mappings > +- ti,edma-queue-priority-map: List of queue priority mappings > +- ti,edma-default-queue: Default queue value > + > +Optional properties: > +- ti,edma-reserved-channels: List of reserved channel regions > +- ti,edma-reserved-slots: List of reserved slot regions > +- ti,edma-xbar-event-map: Crossbar event to channel map > + > +Example: > + > +edma: edma at 49000000 { > + reg = <0x49000000 0x10000>; > + interrupt-parent = <&intc>; > + interrupts = <12 13 14>; > + compatible = "ti,edma3"; > + ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; > + #dma-cells = <1>; > + dma-channels = <64>; > + ti,edma-regions = <4>; > + ti,edma-slots = <256>; > + ti,edma-reserved-channels = <0 2 > + 14 2 > + 26 6 > + 48 4 > + 56 8>; > + ti,edma-reserved-slots = <0 2 > + 14 2 > + 26 6 > + 48 4 > + 56 8 > + 64 127>; > + ti,edma-queue-tc-map = <0 0 > + 1 1 > + 2 2>; > + ti,edma-queue-priority-map = <0 0 > + 1 1 > + 2 2>; > + ti,edma-default-queue = <0>; > + ti,edma-xbar-event-map = <1 12 > + 2 13>; > +}; > -- > 1.7.9.5 >