spi: Add zynq spi controller driver
authorJagannadha Sutradharudu Teki <jaganna@xilinx.com>
Mon, 29 Jul 2013 18:15:16 +0000 (23:45 +0530)
committerJagannadha Sutradharudu Teki <jaganna@xilinx.com>
Tue, 6 Aug 2013 19:39:47 +0000 (01:09 +0530)
commit1465d055f9d7a81edacf30c9d20a1b51dfcbfa8d
treef432757b21ed8001e0bbe68bea850272565a6f59
parent3488850629d2d27febe1839ea0b0f92e915c35fa
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>
arch/arm/include/asm/arch-zynq/hardware.h
drivers/spi/Makefile
drivers/spi/zynq_spi.c [new file with mode: 0644]