spi: spi-mpc512x-psc: add support for gpio chip selects
authorAnatolij Gustschin <agust@denx.de>
Mon, 1 Apr 2013 15:29:21 +0000 (17:29 +0200)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 9 Apr 2013 16:53:19 +0000 (17:53 +0100)
commit86e98743ec168b98eea3dfacc1e8b5ff442eb70d
tree2cf8bfed3e1eacfcfb957d2bb777f0415863da2d
parentab300d18175aaae8e4c6f90c0b0577384721dea7
spi: spi-mpc512x-psc: add support for gpio chip selects

Currently the driver only uses one internal chip select.
Add support for gpio chip selects configured by cs-gpios
DT binding.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
drivers/spi/spi-mpc512x-psc.c