From 7954763bb95fd484a76d1151b40956fe331d23b9 Mon Sep 17 00:00:00 2001 From: Jarkko Nikula Date: Mon, 23 Mar 2009 18:07:48 -0700 Subject: 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 Signed-off-by: Tony Lindgren --- Documentation/kernel-parameters.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/kernel-parameters.txt') diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index d775076d156..ef9827f7c84 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: , -- cgit v1.2.3