Subject: Re: [PATCH] i2c-mpc: use the cell-index property to enumerate the I2C adapters

From: Scott Wood <[email-masked]>
Date: Thu, 1 Dec 2011 16:05:44 -0600

On 12/01/2011 03:59 PM, Timur Tabi wrote:
> Scott Wood wrote:
>> Ideally we would have a field in struct device_node that points to
>> struct device.
> 
> I don't think there's a single place in the code where the connection
> between the device and device_node is made.  In fact, I think
> dev->of_node needs to be manually initialized by the driver during
> the OF probe.

The i2c core does this.

Does of_find_i2c_device_by_node() do what you want?

-Scott