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authorDavid Brownell <david-b@pacbell.net>2007-11-28 16:21:30 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-29 09:24:52 -0800
commit75d427982fef672b3608ae809b8819ec6358edfe (patch)
treeb8b965efa555f32c9b1309e547ba0bfede3b5004 /include/asm-arm/arch-s3c2410
parentS3C24XX: ensure we only configure valid GPIOs (diff)
downloadlinux-dev-75d427982fef672b3608ae809b8819ec6358edfe.tar.xz
linux-dev-75d427982fef672b3608ae809b8819ec6358edfe.zip
spi: S3C2410: add bus number to SPI GPIO driver
Allow passing a bus number through the platform data for the S3C2410 SPI GPIO driver. This is needed to support multiple SPI busses. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-arm/arch-s3c2410')
-rw-r--r--include/asm-arm/arch-s3c2410/spi-gpio.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-arm/arch-s3c2410/spi-gpio.h b/include/asm-arm/arch-s3c2410/spi-gpio.h
index c1e4db7c9710..ba1dca88d480 100644
--- a/include/asm-arm/arch-s3c2410/spi-gpio.h
+++ b/include/asm-arm/arch-s3c2410/spi-gpio.h
@@ -21,6 +21,8 @@ struct s3c2410_spigpio_info {
unsigned long pin_mosi;
unsigned long pin_miso;
+ int bus_num;
+
unsigned long board_size;
struct spi_board_info *board_info;