This implementation conforms to the general GPIO API
introduced in 2.6.21.
This patch was signed-of by David Brownell before I exported the functions
using EXPORT_SYMBOL.
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
I changed the naming to be more obvious---unfortunately the HRM
doesn't specify these.
Moreover the numbering is changed to be zero indexed as this is more
natural.
Adjust all callers.
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
The support for that machine is not yet complete, but it's enough to
be useful as a test platform for the serial and ethernet driver.
Moreover a typo in the product name is fixed that I missed in the
last patch.
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
The function attribute const is abused here as the PLL register is read. But I
think this is all right because the PLL register cannot change without a reset.
Note: This patch depends on 4293/1
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This implies that REGGET gets a new parameter "var" to allow to hold the actual
register value in a variable.
Moreover REGGET was broken because it used "field" instead of
"reg ## _ ## field" which proves that there are no callers to fix :-)
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This patch removes some "const"s that I introduced thinking they mean
the same thing as the "const"s introduced here. So it fixes three warnings.
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This is a follow up for f80dff9da0 which
didn't include adaption for the new ns9xxx machine support.
Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
