[PATCH v3 1/3] mfd: mc13xxx: add device tree probe support

[Mark Brown]

On Mon, Dec 12, 2011 at 11:15:56PM +0800, Shawn Guo wrote:

> +Sub-nodes:
> +- regulators : Contain the regulator nodes.  The name of regulator node
> +  is being used by mc13xxx regulator driver to find the correct relator
> +  device.

Reading this I'm not clear what the name of the node is, or what the
valid node names are.

> +			sw1_reg: mc13892__sw1 {

The examples don't really elucidate this either (and the __ is rather
odd).