Writing to I2C device during Barebox boot

[Ivor Kruger]

Jan, thanks for the reply, I will look into using git-send-email a bit
later since I am going to travel this morning fro a few hours.

My question was however a little bit more generic. Take for example the
PCM049 board.c file. One of the I2C components it loads is the TWL6030. If
I wish to write to a register on this device, how would I go about it.

By the way, I am using PHYTEC_PD13_Linux from pengutronix. It includes
barebox-2013-06.0

Thanks for your help.
Ivor

On 2013/10/10 12:42 AM, "Jan Lübbe" <jlu at pengutronix.de> wrote:

>On Wed, 2013-10-09 at 18:59 -0700, Ivor Kruger wrote:
>> But this is where my linux knowledge is letting me down.
>> 
>> How do I get a "handle" to the device in order to call the write_reg
>> function?
>> 
>> Your pointers and help is much appreciated.
>
>Could you show us your code? That would make helping you much easier.
>Please see 'man git-send-email' on how to send patches with git.
>
>Regards,
>Jan
>-- 
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