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3a853fb933
linux/arch/arm/plat-omap
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Jarkko Nikula 3a853fb933 ARM: OMAP: Add command line option for I2C bus speed, v2 
This patch adds a new command line option "i2c_bus=bus_id,clkrate" into
I2C bus registration helper. Purpose of the option is to override the
default board specific bus speed which is supplied by the
omap_register_i2c_bus.

The default bus speed is typically set to speed of slowest I2C chip on the
bus and overriding allow to use some experimental configurations or updated
chip versions without any kernel modifications.

Cc: linux-i2c@vger.kernel.org
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:20 -07:00
..
include/mach [OMAP850] IRQ related changes 2009-03-23 18:51:19 -07:00
clock.c ARM: OMAP: Fix debugfs_create_*'s error checking method for arm/plat-omap 2008-11-04 13:35:07 -08:00
common.c ARM: OMAP: sched_clock() corrected 2009-03-04 10:07:41 -08:00
cpu-omap.c [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
debug-devices.c ARM: OMAP: Switch to gpio_request/free calls 2008-12-10 17:35:30 -08:00
debug-leds.c ARM: OMAP: switch to standard gpio get/set calls 2008-12-10 17:35:25 -08:00
devices.c ARM: OMAP: Fix hsmmc init, v2 2009-01-29 08:57:16 -08:00
dma.c [OMAP850] Changes to memory subsystem 2009-03-23 18:51:19 -07:00
dmtimer.c ARM: OMAP: Export dmtimer functions 2009-03-23 18:51:19 -07:00
fb.c [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
gpio.c [OMAP850] Changes to base IO subsystem, v2 2009-03-23 18:07:40 -07:00
i2c.c ARM: OMAP: Add command line option for I2C bus speed, v2 2009-03-23 18:51:20 -07:00
io.c ARM: OMAP3: Add minimal omap3430 support 2008-10-09 17:51:41 +03:00
Kconfig omap mailbox: add initial omap3 support 2009-03-23 18:07:23 -07:00
mailbox.c omap mailbox: remove unnecessary header file inclusion 2009-03-23 18:07:32 -07:00
Makefile ARM: OMAP: Allow I2C bus driver to be compiled as a module 2009-03-04 10:07:41 -08:00
mcbsp.c ARM: OMAP: Fix McBSP spin_lock deadlock 2009-01-29 08:57:12 -08:00
mux.c [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
ocpi.c [ARM] Convert asm/io.h to linux/io.h 2008-09-06 12:10:45 +01:00
sram.c [OMAP850] Changes to memory subsystem 2009-03-23 18:51:19 -07:00
usb.c [ARM] omap: usb: thou shalt not provide empty release functions 2009-01-24 17:00:45 +00:00