Subject: [PATCH v2] ARM: dts: sunxi: Add regulators for LeMaker BananaPi

From: [email-masked] (Maxime Ripard)
Date: Tue, 18 Aug 2015 17:32:08 +0200

On Tue, Aug 04, 2015 at 11:02:24AM +0200, Timo Sigurdsson wrote:
> Hi Maxime,
> 
> Maxime Ripard schrieb am 03.08.2015 11:47:
> > What regulator provides the 3.3V regulator used in the rest of this DT
> > then (MMC, GMAC) ?
> 
> For GMAC, there is a reg_gmac_3v3 defined in sun7i-a20-bananapi.dts [1].
> MMC uses reg_vcc3v3 included from sunxi-common-regulators.dtsi. Am I
> missing something? Is this not sufficient?

Well, this 3.3v regulator doesn't appear out of nowhere. Most likely,
it's either one of the AXP output, or a regulator directly taking the
5v output of the DC plug.

Maxime

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