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authorHartley Sweeten <hartleys@visionengravers.com>2008-10-16 23:57:03 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-12-01 17:22:08 +0000
commitd52a26a956d3925c6eaf8770e95e4d5f13740696 (patch)
tree0b9ef416c97745295d042a1e0f9c04c868caaf57 /arch/arm/mach-ep93xx/include
parent4c5744ed59ac8c7312399f279b96e6e3d8f95b5d (diff)
downloadop-kernel-dev-d52a26a956d3925c6eaf8770e95e4d5f13740696.zip
op-kernel-dev-d52a26a956d3925c6eaf8770e95e4d5f13740696.tar.gz
[ARM] 5311/1: ep93xx: add core support for built in i2c bus
Allow the ep93xx platform init code to register the built-in i2c bus. The EP93xx processor has two GPIO pins dedicated for an I2C bus. This patch registers the platform supplied i2c_board_info and the necessary platform_device information for the i2c-gpio driver to use these pins. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Acked-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-ep93xx/include')
-rw-r--r--arch/arm/mach-ep93xx/include/mach/platform.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index db2489d..88f7e88 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -14,6 +14,7 @@ void ep93xx_map_io(void);
void ep93xx_init_irq(void);
void ep93xx_init_time(unsigned long);
void ep93xx_register_eth(struct ep93xx_eth_data *data, int copy_addr);
+void ep93xx_register_i2c(struct i2c_board_info *devices, int num);
void ep93xx_init_devices(void);
extern struct sys_timer ep93xx_timer;
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