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SPI master driver for Xilinx virtex

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Simple SPI master driver for Xilinx SPI controller.
No support for multiple masters.
Not using level 1 drivers from EDK.

[akpm@linux-foundation.org: uninlining]
Signed-off-by: Yuri Frolov <yfrolov@ru.mvista.com>
Signed-off-by: Andrei Konovalov <akonovalov@ru.mvista.com>
Cc: Kumar Gala <galak@gate.crashing.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Andrei Konovalov
2007-07-17 04:04:11 -07:00
committed by Linus Torvalds
parent 447aef1a19
commit ae918c02d3
4 changed files with 453 additions and 0 deletions
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7
arch/ppc/syslib/virtex_devices.h
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@@ -31,4 +31,11 @@ void __init virtex_early_serial_map(void);
*/
int virtex_device_fixup(struct platform_device *dev);
/* SPI Controller IP */
struct xspi_platform_data {
s16 bus_num;
u16 num_chipselect;
u32 speed_hz;
};
#endif /* __ASM_VIRTEX_DEVICES_H__ */