[RFC 2/3] mmc: sdhci: add host_ops->voltage_switch callback for all other voltages

Linus Walleij linus.walleij at linaro.org
Fri Oct 2 03:00:10 PDT 2015

On Wed, Sep 2, 2015 at 1:19 AM, Vaibhav Hiremath
<vaibhav.hiremath at linaro.org> wrote:

> Not quite sure whether regulator would be right fit for this.
> Initially I was thinking of making use of pinconf framework, using
> PIN_CONFIG_POWER_SOURCE, but that too I am not sure is the right way of
> doing it.
> Probably, question for pinctrl maintainer. Looping Linus Walleji.

We have another pinctrl driver exposing the occasional fixed regulator
for exactly this purpose, see:

So use the same mechanism for this driver.

Linus Walleij

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