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Commit d4c58bf4 authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Tony Lindgren
Browse files

ARM: OMAP: Add documentation for function omap_register_i2c_bus 



Signed-off-by: default avatarJarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 6c366e32

arch/arm/plat-omap/i2c.c

+9 −0
Original line number Diff line number Diff line
@@ -119,6 +119,15 @@ static void __init omap_i2c_mux_pins(int bus) 
	omap_cfg_reg(scl);

}



/**

 * omap_register_i2c_bus - register I2C bus with device descriptors

 * @bus_id: bus id counting from number 1

 * @clkrate: clock rate of the bus in kHz

 * @info: pointer into I2C device descriptor table or NULL

 * @len: number of descriptors in the table

 *

 * Returns 0 on success or an error code.

 */

int __init omap_register_i2c_bus(int bus_id, u32 clkrate,

			  struct i2c_board_info const *info,

			  unsigned len)