On Thu, Sep 28, 2017 at 03:38:59PM +0000, Icenowy Zheng wrote:
> 
> 
> 于 2017年9月28日 GMT+08:00 下午11:12:25, Maxime Ripard <maxime.ripard@free-electrons.com> 写到:
> >On Thu, Sep 28, 2017 at 09:25:42AM +0000, Icenowy Zheng wrote:
> >> +&mmc2 {
> >> +	vmmc-supply = <&reg_dcdc1>;
> >> +	bus-width = <8>;
> >> +	non-removable;
> >> +	status = "okay";
> >> +};
> >
> >I guess it's an emmc, it doesn't have a vqmmmc regulator?
> 
> vqmmc is also 3v3.

You should still put it.

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com