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path: root/drivers/serial/mrst_max3110.h
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2010-10-22serial: mrst_max3110: some code cleanupFeng Tang
The cleanup for mrst_max3110 includes: * remove unneeded head files * make the spi_transfer dma safe, so that driver is more portable * add more check for error return value * use mutex_trylock for read thread Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-10mrst_max3110: add UART driver for Max3110 on MoorestownFeng Tang
This driver enable the max3110 device, it can be used as a system console. the IRQ needs be enabled if user want a better performance. MRST max3110 works in 3.684MHz clock, which supports 230400 as its maximum rate. Signed-off-by: Feng Tang <feng.tang@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>