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author | Richard Röjfors <richard.rojfors@mocean-labs.com> | 2009-11-13 12:28:39 +0100 |
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committer | Grant Likely <grant.likely@secretlab.ca> | 2009-12-08 18:48:14 -0700 |
commit | d5af91a1faca68e9a8cc493b85aa7b194b6128aa (patch) | |
tree | e5948bf1cb4e6e2b9d20392d9542da43559c1810 /drivers/spi/xilinx_spi.h | |
parent | b8d4e2ce60b63294e3408d1c5211b8a8dc4af095 (diff) | |
download | blackbird-obmc-linux-d5af91a1faca68e9a8cc493b85aa7b194b6128aa.tar.gz blackbird-obmc-linux-d5af91a1faca68e9a8cc493b85aa7b194b6128aa.zip |
xilinx_spi: Split into of driver and generic part.
This patch splits the xilinx_spi driver into a generic part and a
OF driver part.
The reason for this is to later add in a platform driver as well.
Tested-by: John Linn <John.Linn@xilinx.com>
Signed-off-by: Richard Röjfors <richard.rojfors@mocean-labs.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/spi/xilinx_spi.h')
-rw-r--r-- | drivers/spi/xilinx_spi.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/spi/xilinx_spi.h b/drivers/spi/xilinx_spi.h new file mode 100644 index 000000000000..d211accf68d2 --- /dev/null +++ b/drivers/spi/xilinx_spi.h @@ -0,0 +1,32 @@ +/* + * Xilinx SPI device driver API and platform data header file + * + * Copyright (c) 2009 Intel Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _XILINX_SPI_H_ +#define _XILINX_SPI_H_ + +#include <linux/spi/spi.h> +#include <linux/spi/spi_bitbang.h> + +#define XILINX_SPI_NAME "xilinx_spi" + +struct spi_master *xilinx_spi_init(struct device *dev, struct resource *mem, + u32 irq, s16 bus_num); + +void xilinx_spi_deinit(struct spi_master *master); +#endif |