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SubjectRe: [PATCH] arm64: dts: allwinner: h6: add PIO VCC bank supplies for Pine H64

于 2019年5月2日 GMT+08:00 下午3:43:03, Maxime Ripard <> 写到:
>On Wed, Apr 24, 2019 at 02:25:43PM +0800, Icenowy Zheng wrote:
>> The Allwinner H6 SoC features tweakable VCC for PC, PD, PG, PL and PM
>> banks.
>> This patch adds supplies for PC and PD banks on Pine H64 board. PG
>> PM banks are used for Wi-Fi and should be added when Wi-Fi is added
>Not really. The regulator is still there, whether we use it or not. If
>it's not used, then it will be left disabled so it doesn't really
>change anything.

Okay, I will include them in the next revision.

>> PL bank is where PMIC is attached, and currently if a PMIC regulator
>> is added for it a dependency loop will happen.
>I guess we should fix that somehow

But this patch is needed for eMMC to be functional again in HS200 mode, so I hope
it can get applied before this get fixed.

>Maxime Ripard, Bootlin
>Embedded Linux and Kernel engineering

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