3 commits

Author	SHA1	Message	Date
Simon Glass	623b638607	dm: spi: Add soft_spi implementation ... Add a new implementation of soft_spi that uses device tree to specify the GPIOs. This will replace soft_spi_legacy for boards which use driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>	2014-10-22 10:36:48 -06:00
Simon Glass	22052c6236	spi: Support half-duplex mode in FDT decode ... This parameter should also be supported. Signed-off-by: Simon Glass <sjg@chromium.org> Tested-by: Ajay Kumar <ajaykumar.rs@samsung.com> Reviewed-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>	2014-08-06 00:18:01 +05:30
Simon Glass	afb6134f30	spi: Add device tree binding for SPI bus ... This was obtained from Linux 3.12 commit 5e01dc7b26. Signed-off-by: Simon Glass <sjg@chromium.org>	2013-12-09 12:22:14 -07:00