Re: [PATCH v2] Input: ads7846: add regulator support

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On Sat, Feb 13, 2010 at 9:31 AM, Grazvydas Ignotas <notasas@xxxxxxxxx> wrote:
> The ADS7846/TSC2046 touchscreen controllers can (and usually are)
> connected to various regulators for power, so add regulator support.
>
> Valid regulator will now be required, so boards without complete
> regulator setup should either disable regulator framework or enable
> CONFIG_REGULATOR_DUMMY.

I'd prefer not to completely disable the regulator framework and my
2.6.33 kernel tree doesn't seem to have the CONFIG_REGULATOR_DUMMY
option.

Is there a simple way to handle the case (as exists with the Gumstix
Overo) where the ADS7846 is supplied by a fixed regulator with no
software controls?

Steve
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