| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2015-07-16 | dmaengine: hsu: remove excessive lock | Andy Shevchenko | |
| All hardware accesses are done under virtual channel lock. That's why specific channel lock is excessive and can be removed safely. This has been tested on Intel Medfield and Merrifield. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> | |||
| 2015-03-07 | dmaengine: append hsu DMA driver | Andy Shevchenko | |
| The HSU DMA is developed to support High Speed UART controllers found in particular on Intel MID platforms such as Intel Medfield. The existing implementation is tighten to the drivers/tty/serial/mfd.c driver and has a lot of disadvantages. Besides that we would like to get rid of the old HS UART driver in regarding to extending the 8250 which supports generic DMAEngine API. That's why the current driver has been developed. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |||
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index : kernel | |
| Hosts the 0x221E linux distro kernel. | Ubuntu |
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