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| author | Jarkko Nikula <jarkko.nikula@nokia.com> | 2009-03-23 18:07:48 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2009-03-23 18:51:20 -0700 |
| commit | 7954763bb95fd484a76d1151b40956fe331d23b9 (patch) | |
| tree | 78843cb78aa8706cb3f5110666f052e32b5fce41 /Documentation/kernel-parameters.txt | |
| parent | 3a853fb933ddf9c5ea8c9f7c665dd8def26bceae (diff) | |
| download | kernel_samsung_espresso10-7954763bb95fd484a76d1151b40956fe331d23b9.zip kernel_samsung_espresso10-7954763bb95fd484a76d1151b40956fe331d23b9.tar.gz kernel_samsung_espresso10-7954763bb95fd484a76d1151b40956fe331d23b9.tar.bz2 | |
ARM: OMAP: Add method to register additional I2C busses on the command line, v2
This patch extends command line option "i2c_bus=bus_id,clkrate" so that
it allow to register additional I2C busses that are not registered with
omap_register_i2c_bus from board initialization code.
Purpose of this is to register additional board busses which are routed
to external connectors only without any on board I2C devices.
Cc: linux-i2c@vger.kernel.org
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index d775076..ef9827f 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -831,6 +831,8 @@ and is between 256 and 4096 characters. It is defined in the file terminal devices. Valid values: 0..8 i2c_bus= [HW] Override the default board specific I2C bus speed + or register an additional I2C bus that is not + registered from board initialization code. Format: <bus_id>,<clkrate> |