From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rameshwar Prasad Sahu Subject: [PATCH v4 0/3] dmaengine: APM X-Gene SoC DMA engine driver support Date: Wed, 21 Jan 2015 16:31:08 +0530 Message-ID: <1421838071-7347-1-git-send-email-rsahu@apm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: vinod.koul@intel.com, dan.j.williams@intel.com Cc: devicetree@vger.kernel.org, arnd@arndb.de, jcm@redhat.com, Rameshwar Prasad Sahu , patches@apm.com, linux-kernel@vger.kernel.org, ddutile@redhat.com, Loc Ho , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This patch set implements the APM X-Gene SoC DMA driver support to offload the DMA operations such as memory copy(memcpy), scatter gathering. v4 changes: 1. Fixed dma-ranges property on DTS. Signed-off-by: Rameshwar Prasad Sahu Signed-off-by: Loc Ho --- Rameshwar Prasad Sahu (3): dmaengine: Add support for APM X-Gene SoC DMA engine driver arm64: dts: Add APM X-Gene DMA device and DMA clock DTS nodes Documentation: dma: Add APM X-Gene SoC DMA engine driver documentation .../devicetree/bindings/dma/apm-xgene-dma.txt | 49 + arch/arm64/boot/dts/apm/apm-storm.dtsi | 26 + drivers/dma/Kconfig | 8 + drivers/dma/Makefile | 1 + drivers/dma/xgene-dma.c | 1566 ++++++++++++++++++++ 5 files changed, 1650 insertions(+) create mode 100644 Documentation/devicetree/bindings/dma/apm-xgene-dma.txt create mode 100644 drivers/dma/xgene-dma.c -- 1.8.2.1