On Fri, 2008-03-14 at 09:22 +0100, Joakim Tjernlund wrote: > Current driver may cause glitches on SPI CLK line since > one must disable the SPI controller before changing any HW settings. > Fix this by impl. a local spi_transfer function that won't allow > changing speed and/or word size while CS is active. > > While doing that heavy lifting a few other issues were addressed to: > Make word size 16 and 32 work too. > Honor bits_per_word and speed_hz in spi transaction. > Optimize the common path. > > Signed-off-by: Joakim Tjernlund <[EMAIL PROTECTED]> > --- > > This patch is against 2.6.23 so some trivial fixups might be needed > to apply. > David B., this is an updated patch. > I am sending this to the major contributors of the mpc83xx driver. > drivers/spi/spi_mpc83xx.c | 398 > ++++++++++++++++++++++++++++++--------------- > 1 files changed, 270 insertions(+), 128 deletions(-) > > diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c
Ping? Is there a chance to get it into 2.6.25? Jocke ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
