[PATCH] of: Add a reg-names property to name reg entries

[Tony Lindgren]

* Benoit Cousson <b-cousson at ti.com> [111024 17:20]:
> +		compatible = "ti,mcasp";
> +		reg = <0 0x10 0x10>, <0 0x20 0x10>,
> +		      <1 0x10 0x10>, <1 0x20 0x10>;
> +		reg-names = "mpu", "dat",
> +			    "dma", "dma_dat";

Hmm for some systems looks like this can also solve how to pass the
mux signal names cleanly from DT.

For some systems we may also need reg-bits in addition to reg-names
to describe the signal names. Or do we already have something for
that?

Tony