On Mon, Aug 23, 2010 at 10:30:17AM -0700, Kevin Wells wrote: > > With the introduction of an AMBA PrimeCell per-cell block clock, > > the pclk was left on after probe() unless explicitly disabled. > > This clock is wired to the same clock on PL022 causing it to stay > > always on since. > > > > Fix this up properly by clocking the pclk whenever we want to > > write into any PL022 registers and clocking the external clock > > whenever we want to transmit messages on the bus. > > > > Signed-off-by: Linus Walleij <[email protected]> > > --- > > Tested on U300 and U8500, even though the pclk stuff came in from > > the ARM tree it is probably better to carry this through Grants > > tree so as not to disturb other patches going in for PL022. > > --- > > drivers/spi/amba-pl022.c | 14 ++++++++------ > > 1 files changed, 8 insertions(+), 6 deletions(-) > > > > Tested-by : Kevin Wells <[email protected]>
Applied, thanks. g. ------------------------------------------------------------------------------ This SF.net Dev2Dev email is sponsored by: Show off your parallel programming skills. Enter the Intel(R) Threading Challenge 2010. http://p.sf.net/sfu/intel-thread-sfd _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
