linux-kernel - Re: [PATCH v10 0/3] regulator: Add X-Powers AXP313a PMIC support

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Message-ID: <20230421073214.GN996918@google.com>
Date:   Fri, 21 Apr 2023 08:32:14 +0100
From:   Lee Jones <lee@...nel.org>
To:     Andre Przywara <andre.przywara@....com>
Cc:     Liam Girdwood <lgirdwood@...il.com>, Chen-Yu Tsai <wens@...e.org>,
        Mark Brown <broonie@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Martin Botka <martin.botka@...ainline.org>,
        martin.botka1@...il.com, Shengyu Qu <wiagn233@...look.com>,
        Samuel Holland <samuel@...lland.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH v10 0/3] regulator: Add X-Powers AXP313a PMIC support

On Sat, 01 Apr 2023, Andre Przywara wrote:

> This patch series adds support for the X-Powers AXP313a PMIC, which is
> often bundled with Allwinner H616 or H313 SoCs.
> It's my turn again for this revision of the series, after Martin did
> v7 and v8.
> After some more significant changes in v9, this is fixing some nits,
> and builds on Krzysztof's patch to simplify the DT binding document
> (patch ID at the end of this email). For a complete changelog see below.
> 
> Up to v5 this was speaking of the AXP1530, which seems to be some internal
> name. The chips we have seen in the wild are all labeled AXP313a, so we
> go with this name here, from now on. This is supported by the fact that
> there is an AXP313a datasheet, but none for the AXP1530.
> 
> Patch 1 is the binding documentation (just the new compatible string),
> patch 2 adds the MFD bits (mostly describing the extent of the regmap),
> while patch 3 describes the actual AXP313a register definitions.
> Since this ties neatly into the existing AXP and generic regulator
> framework, the patches are indeed only structure definitions, there is
> little new code.
> 
> For now we papered over this "fixed customizable" RTC-LDO regulator in the
> same way this was done before for other PMICs (AXP803, for instance), We
> think we can fix this properly with a follow-up patch, for all instances.

MFD patches applied.  PR for Mark to follow.

-- 
Lee Jones [李琼斯]