Re: [PATCH V2 1/2] pinctrl: tegra: Add DT binding for io pads control

[Laxman Dewangan]

On Tuesday 15 November 2016 01:04 AM, Rob Herring wrote:
> On Wed, Nov 09, 2016 at 06:36:21PM +0530, Laxman Dewangan wrote:
> +
> +			audio {
> +				pins = "audio", "dmic", "sdmmc3";
> What's the purpose of grouping these?

Just to show that multiple IO pads can be provided here as this is from 
pinctrl dt binding.