2 Commits

Author	SHA1	Message	Date
Siva Durga Prasad Paladugu	8c48a68346	zynq: spi: Remove unnecessary error condition ... Removed the unnecessary error check from spi_xfer as the bitlen zero is possible now to deassert the chip select for which no data is required to be transfered. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>	2015-04-22 16:49:51 +05:30
Jagannadha Sutradharudu Teki	1465d055f9	spi: Add zynq spi controller driver ... Zynq spi controller driver supports 2 buses and 3 chipselects on each bus. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Acked-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>	2013-08-07 01:09:47 +05:30