| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | dmaengine: Add DMA_PRIVATE to BCM2835 driver | Florian Meier | 2014-01-20 | 1 | -0/+1 |
| | | | | | | | | | | | | Without DMA_PRIVATE the driver is not able to allocate more than one channel. Since it uses dma_get_any_slave_channel that calls private_candidate, the second allocation fails at /* some channels are already publicly allocated */ Maybe it should be fixed in the core, but at least this fixes the bug. Signed-off-by: Florian Meier <florian.meier@koalo.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com> | ||||
| * | dmaengine: Add support for BCM2835 | Florian Meier | 2014-01-07 | 1 | -0/+706 |
| Add support for DMA controller of BCM2835 as used in the Raspberry Pi. Currently it only supports cyclic DMA. Signed-off-by: Florian Meier <florian.meier@koalo.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com> | |||||
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| Blackbird™ Linux sources for OpenPOWER | Raptor Computing Systems |
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