From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH v3 0/2] DMA: Freescale: Add support for 8-channel DMA engine Date: Mon, 15 Jul 2013 18:34:57 +0800 Message-ID: <1373884499-24079-1-git-send-email-hongbo.zhang@freescale.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: vinod.koul@intel.com, djbw@fb.com, leoli@freescale.com, scottwood@freescale.com, linuxppc-dev@lists.ozlabs.org Cc: devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org, vakul@freescale.com, Hongbo Zhang List-Id: devicetree@vger.kernel.org From: Hongbo Zhang Hi Vinod, Dan, Leo and Scott, 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. 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 (2): DMA: Freescale: Add new 8-channel DMA engine device tree nodes DMA: Freescale: update driver to support 8-channel DMA engine .../devicetree/bindings/powerpc/fsl/dma.txt | 8 +- arch/powerpc/boot/dts/fsl/elo3-dma-0.dtsi | 90 ++++++++++++++++++++ arch/powerpc/boot/dts/fsl/elo3-dma-1.dtsi | 90 ++++++++++++++++++++ arch/powerpc/boot/dts/fsl/t4240si-post.dtsi | 4 +- drivers/dma/Kconfig | 9 +- drivers/dma/fsldma.c | 9 +- drivers/dma/fsldma.h | 2 +- 7 files changed, 199 insertions(+), 13 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