Messages in this thread | | | From | Linus Walleij <> | Date | Thu, 24 Nov 2016 15:11:04 +0100 | Subject | Re: [PATCH V3 2/2] pinctrl: tegra: Add driver to configure voltage and power of io pads |
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On Wed, Nov 23, 2016 at 12:42 PM, Laxman Dewangan <ldewangan@nvidia.com> wrote:
> Here, we need the regulator handle which can support the other regulator > APIs. > > In some of platforms, we do not use some of the io-pins and on this case, we > do not connect the IO rail supply for these pins. So this is like a hardware > optional. > > If the IO pins are used then it need to have the proper regulator handle. > Missing regulator handle on DT will be like that IO pads are not used.
OK I buy that argument, unless Mark (Brown) has comments.
Yours, Linus Walleij
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