On Friday 16 November 2012, Viresh Kumar wrote: > From: Shiraz Hashim <[email protected]> > > SPEAr platform provides a provision to control chipselects of ARM PL022 > Prime Cell spi controller through its system registers, which otherwise > remains under PL022 control which some protocols do not want. > > This commit intends to provide the spi chipselect control in software over > gpiolib interface. spi chip drivers can use the exported gpiolib interface to > define their chipselect through DT or platform data. > > Cc: Grant Likely <[email protected]> > Signed-off-by: Shiraz Hashim <[email protected]> > Reviewed-by: Vipin Kumar <[email protected]> > Signed-off-by: Viresh Kumar <[email protected]>
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