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| author | Hartley Sweeten <hartleys@visionengravers.com> | 2008-10-16 23:57:03 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-12-01 17:22:08 +0000 |
| commit | d52a26a956d3925c6eaf8770e95e4d5f13740696 (patch) | |
| tree | 0b9ef416c97745295d042a1e0f9c04c868caaf57 /arch/arm/mach-ep93xx/include | |
| parent | 4c5744ed59ac8c7312399f279b96e6e3d8f95b5d (diff) | |
| download | op-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.h | 1 |
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; |
