[PATCH V2 4/5] dt-bindings: pinctrl: add imx7ulp pinctrl binding doc

[Shawn Guo]

On Tue, May 23, 2017 at 10:37:27AM +0000, A.S. Dong wrote:
> > > +#ifndef __DTS_IMX7ULP_PINFUNC_H
> > > +#define __DTS_IMX7ULP_PINFUNC_H
> > > +
> > > +/*
> > > + * The pin function ID is a tuple of
> > > + * <mux_conf_reg input_reg mux_mode input_val>  */
> > > +
> > > +#define ULP1_PAD_PTC0__PTC0
> > > 0x0000 0x0000 0x1 0x0
> > 
> > 
> > For consistency with other SoCs, can we add MX7 to the define? E.g.
> > MX7ULP1?
> > 
> 
> ULP1 is another SoC name of IMX7ULP.
> And there will be ULP0, ULPx in the future..

What is the external/formal SoC name for ULP0 and ULPx?

> 
> It looks like not big issue, so I did not change it.

It's an easy change to make things more obvious, so +1 on Stefan's
opinion.

Shawn