On 09/20/2016 03:12 AM, Fabio Estevam wrote:

On Mon, Sep 19, 2016 at 4:02 PM, Randy Li [off-list ref] wrote:

quoted

+       vcc_sys_lcd: sys-lcd {
+               compatible = "regulator-fixed";
+               regulator-name = "vcc_5v";
+               regulator-min-microvolt = <5000000>;
+               regulator-max-microvolt = <5000000>;
+               gpio = <&gpl0 4 GPIO_ACTIVE_HIGH>;

Is this really active high? If so, you should add the
'enable-active-high' property.

I see, thank you. Btw, let me make it clearly, it is really an 
independentTransistor, not be controlled by PMIC.