Re: [PATCH V2] ARM: dts: imx6: Remove incorrect power supply assignment
From: Shawn Guo
Date: Thu Jan 09 2020 - 05:39:41 EST
On Thu, Jan 09, 2020 at 05:38:02PM +0800, Anson Huang wrote:
> The vdd3p0 LDO's input should be from external USB VBUS directly, NOT
> PMIC's power supply, the vdd3p0 LDO's target output voltage can be
> controlled by SW, and it requires input voltage to be high enough, with
> incorrect power supply assigned, if the power supply's voltage is lower
> than the LDO target output voltage, it will return fail and skip the LDO
> voltage adjustment, so remove the power supply assignment for vdd3p0 to
> avoid such scenario.
I applied v1 patches with using this version of commit log.
Shawn