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From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
To:     matthias.bgg@gmail.com
Cc:     robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        amergnat@baylibre.com, flora.fu@mediatek.com,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
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        linux-mediatek@lists.infradead.org, kernel@collabora.com,
        phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>
Subject: [PATCH v2 0/6] MediaTek Helio X10 MT6795 - MT6331/6332 PMIC Wrapper
Date:   Fri, 24 Mar 2023 10:41:59 +0100
Message-Id: <20230324094205.33266-1-angelogioacchino.delregno@collabora.com>
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Changes in v2:
 - Rebased on next-20230323
 - Changed pwrap.txt addition to new yaml file addition

In an effort to give some love to the apparently forgotten MT6795 SoC,
I am upstreaming more components that are necessary to support platforms
powered by this one apart from a simple boot to serial console.

This series introduces support in the PMIC Wrapper for a different PMIC
topology, which is commonly found on smartphone boards, using one main
PMIC and one Companion/Sub PMIC, both accessible *only* through the pwrap;
be aware that this kind of topology is not *specific to* the Helio X10
SoC, but common across many kinds of MediaTek smartphone oriented SoCs
and board designs.

That said, support for the PMIC combo MT6331+MT6332 is provided in this
series in a form that will be able to initialize the PMICs with crypto
and DualIO but nothing else: these PMICs are very featureful, so I have
decided to add this support in more than just one step, as there will
be multiple patches for multiple different subsystems (..it's a mfd!..).

Tested on a MT6795 Sony Xperia M5 (codename "Holly") smartphone.

AngeloGioacchino Del Regno (6):
  dt-bindings: soc: mediatek: pwrap: Add compatible for MT6795 Helio X10
  soc: mediatek: pwrap: Move PMIC read test sequence in function
  soc: mediatek: pwrap: Add kerneldoc for struct pwrap_slv_type
  soc: mediatek: mtk-pmic-wrap: Add support for companion PMICs
  soc: mediatek: mtk-pmic-wrap: Add support for MT6331 w/ MT6332
    companion
  soc: mediatek: pwrap: Add support for MT6795 Helio X10

 .../bindings/soc/mediatek/mediatek,pwrap.yaml |   1 +
 drivers/soc/mediatek/mtk-pmic-wrap.c          | 287 ++++++++++++++++--
 2 files changed, 262 insertions(+), 26 deletions(-)

-- 
2.40.0