From d894fc6046fecd66b0d8ec35c7d2515781cc030b Mon Sep 17 00:00:00 2001 From: Alex Smith Date: Wed, 18 Mar 2015 16:16:36 +0000 Subject: dmaengine: jz4780: add driver for the Ingenic JZ4780 DMA controller This patch adds a driver for the DMA controller found in the Ingenic JZ4780. It currently does not implement any support for the programmable firmware feature of the controller - this is not necessary for most uses. It also does not take priority into account when allocating channels, it just allocates the first available channel. This can be implemented later. Signed-off-by: Alex Smith Signed-off-by: Zubair Lutfullah Kakakhel [Updated for dmaengine api changes, Add residue support, couple of minor fixes] Signed-off-by: Vinod Koul --- drivers/dma/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/dma/Makefile') diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index f915f61..af239e7 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -41,6 +41,7 @@ obj-$(CONFIG_DMA_OMAP) += omap-dma.o obj-$(CONFIG_DMA_BCM2835) += bcm2835-dma.o obj-$(CONFIG_MMP_PDMA) += mmp_pdma.o obj-$(CONFIG_DMA_JZ4740) += dma-jz4740.o +obj-$(CONFIG_DMA_JZ4780) += dma-jz4780.o obj-$(CONFIG_TI_CPPI41) += cppi41.o obj-$(CONFIG_K3_DMA) += k3dma.o obj-$(CONFIG_MOXART_DMA) += moxart-dma.o -- cgit v1.1 From 9f2fd0dfa594d857fbdaeda523ff7a46f16567f5 Mon Sep 17 00:00:00 2001 From: Rameshwar Prasad Sahu Date: Wed, 18 Mar 2015 19:17:34 +0530 Subject: dmaengine: Add support for APM X-Gene SoC DMA engine driver This patch implements the APM X-Gene SoC DMA engine driver. The APM X-Gene SoC DMA engine consists of 4 DMA channels for performing DMA operations. These DMA operations include memory copy, scatter-gather memory copy, raid5 xor, and raid6 p+q offloading. Signed-off-by: Rameshwar Prasad Sahu Signed-off-by: Loc Ho Signed-off-by: Vinod Koul --- drivers/dma/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/dma/Makefile') diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index af239e7..1dab9ef 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -52,3 +52,4 @@ obj-$(CONFIG_INTEL_MIC_X100_DMA) += mic_x100_dma.o obj-$(CONFIG_NBPFAXI_DMA) += nbpfaxi.o obj-$(CONFIG_DMA_SUN6I) += sun6i-dma.o obj-$(CONFIG_IMG_MDC_DMA) += img-mdc-dma.o +obj-$(CONFIG_XGENE_DMA) += xgene-dma.o -- cgit v1.1 From ad80da658bbcaaac1d3617ea6cb0f4d5e16da422 Mon Sep 17 00:00:00 2001 From: Xuelin Shi Date: Tue, 3 Mar 2015 14:26:22 +0800 Subject: dmaengine: Driver support for FSL RaidEngine device. The RaidEngine is a new FSL hardware used for Raid5/6 acceration. This patch enables the RaidEngine functionality and provides hardware offloading capability for memcpy, xor and pq computation. It works with async_tx. Signed-off-by: Harninder Rai Signed-off-by: Xuelin Shi Signed-off-by: Vinod Koul --- drivers/dma/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/dma/Makefile') diff --git a/drivers/dma/Makefile b/drivers/dma/Makefile index 1dab9ef..345ec47 100644 --- a/drivers/dma/Makefile +++ b/drivers/dma/Makefile @@ -45,6 +45,7 @@ obj-$(CONFIG_DMA_JZ4780) += dma-jz4780.o obj-$(CONFIG_TI_CPPI41) += cppi41.o obj-$(CONFIG_K3_DMA) += k3dma.o obj-$(CONFIG_MOXART_DMA) += moxart-dma.o +obj-$(CONFIG_FSL_RAID) += fsl_raid.o obj-$(CONFIG_FSL_EDMA) += fsl-edma.o obj-$(CONFIG_QCOM_BAM_DMA) += qcom_bam_dma.o obj-y += xilinx/ -- cgit v1.1