From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from db9outboundpool.messaging.microsoft.com (mail-db9lp0253.outbound.messaging.microsoft.com [213.199.154.253]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "MSIT Machine Auth CA 2" (not verified)) by ozlabs.org (Postfix) with ESMTPS id C133A2C00BD for ; Wed, 24 Jul 2013 16:21:30 +1000 (EST) From: To: , , , , Subject: [PATCH v5 0/4] DMA: Freescale: Add support for 8-channel DMA engine Date: Wed, 24 Jul 2013 14:21:05 +0800 Message-ID: <1374646870-5162-1-git-send-email-hongbo.zhang@freescale.com> MIME-Version: 1.0 Content-Type: text/plain Cc: Hongbo Zhang , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Hongbo Zhang Hi Vinod, Dan, Scott and Leo, please have a look at these V2 patches. Freescale QorIQ T4 and B4 introduce new 8-channel DMA engines, this patch set adds support this DMA engine. V4->V5 changes: - update description in the dt binding document, to make it more resonable - add new patch [4/4] to eliminate a compiling warning which already exists for a long time V3->V4 changes: - introduce new patch [1/3] to revise the legacy dma binding document - and then add new paragraph to describe new dt node binding in [2/3] - rebase to latest kernel v3.11-rc1 V2->V3 changes: - edit Documentation/devicetree/bindings/powerpc/fsl/dma.txt - edit text string in Kconfig and the driver files, using "elo series" to mention all the current "elo*" V1->V2 changes: - removed the codes handling the register dgsr1, since it isn't used corrently - renamed the DMA DT compatible to "fsl,elo3-dma" - renamed the new dts files to "elo3-dma-.dtsi" Hongbo Zhang (4): DMA: Freescale: revise device tree binding document DMA: Freescale: Add new 8-channel DMA engine device tree nodes DMA: Freescale: update driver to support 8-channel DMA engine DMA: Freescale: eliminate a compiling warning .../devicetree/bindings/powerpc/fsl/dma.txt | 118 +++++++++++++++----- arch/powerpc/boot/dts/fsl/b4si-post.dtsi | 4 +- arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi | 81 ++++++++++++++ arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi | 81 ++++++++++++++ arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 4 +- drivers/dma/Kconfig | 9 +- drivers/dma/fsldma.c | 11 +- drivers/dma/fsldma.h | 2 +- 8 files changed, 269 insertions(+), 41 deletions(-) create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi create mode 100644 arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi -- 1.7.9.5