kernel.git/drivers/dma/sh/Makefile, branch linux-3.15.y

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

DMA: shdma: switch DT mode to use configuration data from a match table

2013-08-27T08:55:09Z

This facilitates DMAC DT support by eliminating the need in AUXDATA and avoiding creating complex DT data. This also fits well with DMAC devices, of which SoCs often have multiple identical copies and it is perfectly valid to use a single configuration data set for all of them. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Vinod Koul

DMA: shdma: add DT support

2013-07-05T06:11:00Z

This patch adds Device Tree support to the shdma driver. No special DT properties are used, only standard DMA DT bindings are implemented. Since shdma controllers reside on SoCs, their configuration is SoC-specific and shall be passed to the driver from the SoC platform data, using the auxdata procedure. Signed-off-by: Guennadi Liakhovetski Acked-by: Arnd Bergmann 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

dmaengine: add an shdma-base library

2012-07-13T03:43:07Z

This patch extracts code from shdma.c, that does not directly deal with hardware implementation details and can be re-used with diverse DMA controller variants, found on SH-based SoCs. Signed-off-by: Guennadi Liakhovetski Cc: Sascha Hauer Signed-off-by: Vinod Koul

dma: move shdma driver to an own directory

2012-07-13T03:42:59Z

The shdma driver is going to be split into multiple files. To make this more convenient move it to an own directory. Signed-off-by: Guennadi Liakhovetski Signed-off-by: Vinod Koul