kernel.git/drivers/dma/sh/Kconfig, branch linux-4.0.y

dmaengine: rcar-dmac: Add Renesas R-Car Gen2 DMA Controller (DMAC) driver

2014-12-23T09:13:01Z

The DMAC is a general purpose multi-channel DMA controller that supports both slave and memcpy transfers. The driver currently supports the DMAC found in the r8a7790 and r8a7791 SoCs. Support for compatible DMA controllers (such as the audio DMAC) will be added later. Feature-wise, automatic hardware handling of descriptors chains isn't supported yet. LPAE support is implemented. Signed-off-by: Laurent Pinchart Tested-by: Kuninori Morimoto Tested-by: Wolfram Sang

dmaengine: sh: Rework Kconfig and Makefile

2014-07-31T11:45:45Z

Separate helpers and drivers in the Kconfig and Makefile to improve readability and move the CONFIG_OF dependency from the Makefile to Kconfig. [pebolle@tiscali.nl: reported need to rename SHDMA_R8A73A4 instances] Reported-by: Paul Bolle Signed-off-by: Laurent Pinchart [horms+renesas@verge.net.au: squashed rename of SHDMA_R8A73A4 instances] Signed-off-by: Simon Horman Signed-off-by: Vinod Koul

dmaengine: shdma: Enable driver compilation with COMPILE_TEST

2014-06-01T17:26:31Z

This helps increasing build testing coverage. Signed-off-by: Laurent Pinchart Acked-by: Simon Horman Signed-off-by: Vinod Koul

shdma: add R-Car Audio DMAC peri peri driver

2014-03-29T14:08:09Z

Add support Audio DMAC peri peri driver for Renesas R-Car Gen2 SoC, using 'shdma-base' DMA driver framework. Signed-off-by: Kuninori Morimoto [fixed checkpatch error] Signed-off-by: Vinod Koul

Merge branch 'topic/sh' into for-linus

2013-09-02T12:12:35Z

Conflicts: drivers/dma/sh/Kconfig drivers/dma/sh/shdmac.c Signed-off-by: Vinod Koul

dma: add driver for R-Car HPB-DMAC

2013-09-02T12:05:55Z

Add support for HPB-DMAC found in Renesas R-Car SoCs, using 'shdma-base' DMA driver framework. Based on the original patch by Phil Edworthy . Signed-off-by: Max Filippov [Sergei: removed useless #include, sorted #include's, fixed HPB_DMA_TCR_MAX, fixed formats and removed line breaks in the dev_dbg() calls, rephrased and added IRQ # to the shdma_request_irq() failure message, added MODULE_AUTHOR(), removed '__init'/'__exit' annotations from the probe()/remove() methods, removed '__initdata' annotation from 'hpb_dmae_driver', fixed guard macro name in the header file, fixed #define ASYNCRSTR_ASRST20, added #define ASYNCRSTR_ASRST24, added the necessary runtime PM calls to the probe() and remove() methods, handled errors returned by dma_async_device_register(), beautified comments and #define's.] Signed-off-by: Sergei Shtylyov Signed-off-by: Vinod Koul

DMA: shdma: add r8a73a4 DMAC data to the device ID table

2013-08-27T08:56:21Z

This configuration data will be used, when DMAC DT support is added to r8a73a4. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Vinod Koul

sudmac: add support for SUDMAC

2013-04-30T10:20:12Z

Some Renesas USB modules have SUDMAC. This patch supports it using the shdma-base driver. Signed-off-by: Yoshihiro Shimoda Reviewed-by: Guennadi Liakhovetski Acked-by: Kuninori Morimoto Signed-off-by: Vinod Koul

dma: sh: add Kconfig

2013-04-30T10:20:12Z

This patch adds Kconfig in the drivers/dma/sh. This patch also adds a new config "SH_DMAE_BASE" and the "config SH_DMAE" depends on it. Since some drivers (e.g. sh_mmcif.c) depends on shdma-base.c if CONFIG_DMA_ENGINE=y, the "config SH_DMAE_BASE" is set as "bool". Signed-off-by: Yoshihiro Shimoda Acked-by: Kuninori Morimoto Signed-off-by: Vinod Koul