Re: [PATCH] MFD: Add U300 AB3100 core support v1

From: Trilok Soni
Date: Mon May 18 2009 - 13:18:17 EST


Hi Linus,

>>
>> Right now I lean toward the first alternative.
>
> Neither is correct. Simply use i2c_new_dummy() on the second I2C
> address, and keep a pointer to the instantiated i2c_client for future
> use. Don't forget to call i2c_unregister_device() in your .remove()
> method.
>

or simply look at drivers/mfd/twl4030-core.c for example :). TWL4030
is a single chip having four slave addresses over I2C.



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---Trilok Soni
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