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| author | Max Filippov <max.filippov@cogentembedded.com> | 2013-08-25 00:33:24 +0400 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-09-02 17:35:55 +0530 |
| commit | c4f6c41ba790bbbfcebb4c47a709ac8ff1fe1af9 (patch) | |
| tree | b64ceb621ac27ec244321c3459046bbdfdae2509 /drivers/dma/dmaengine.c | |
| parent | a576b7fe5e6027d02fe9c1320422c7e2b892f4d5 (diff) | |
dma: add driver for R-Car HPB-DMAC
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 <phil.edworthy@renesas.com>.
Signed-off-by: Max Filippov <max.filippov@cogentembedded.com>
[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 <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma/dmaengine.c')
0 files changed, 0 insertions, 0 deletions