54 Commits

Author	SHA1	Message	Date
Grant Likely	fd4a319bc9	spi: Remove HOTPLUG section attributes ... CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Bill Pemberton has done most of the legwork on this series. I've used his script to purge the attributes from the drivers/gpio tree. Reported-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>	2012-12-07 17:06:43 +00:00
Laxman Dewangan	24bc897161	spi: tegra: sequence compatible strings as per preference ... Sequence compatible list for tegra20-slink driver to first look for Tegra30 and then Tegra20. Tegra30 have additional feature in HW which need to be utilize if it is provided from DT. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>	2012-11-09 16:43:07 +00:00
Laxman Dewangan	e6811d1d7a	spi: make sure all transfer has bits_per_word set ... When spi client does the spi transfer and does not sets the bits_per_word for each transfer then set it as default of spi device in spi core before calling low level transfer. Removing the similar code from spi-tegra20-slink driver as it is not required. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>	2012-11-09 16:42:17 +00:00
Laxman Dewangan	dc4dc36056	spi: tegra: add spi driver for SLINK controller ... Tegra20/Tegra30 supports the spi interface through its SLINK controller. Add spi driver for SLINK controller. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>	2012-10-30 18:38:35 +00:00