linux-kernel - [PATCH 0/2] dt-bindings: List supplies needed for sc7280 eDP

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Message-Id: <20220425210643.2420919-1-dianders@chromium.org>
Date:   Mon, 25 Apr 2022 14:06:41 -0700
From:   Douglas Anderson <dianders@...omium.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Rob Clark <robdclark@...omium.org>
Cc:     Abhinav Kumar <quic_abhinavk@...cinc.com>,
        linux-phy@...ts.infradead.org, Stephen Boyd <swboyd@...omium.org>,
        dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org,
        Kishon Vijay Abraham I <kishon@...com>,
        Sankeerth Billakanti <quic_sbillaka@...cinc.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, quic_kalyant@...cinc.com,
        Kuogee Hsieh <quic_khsieh@...cinc.com>,
        Douglas Anderson <dianders@...omium.org>,
        Andy Gross <agross@...nel.org>,
        Daniel Vetter <daniel@...ll.ch>,
        David Airlie <airlied@...ux.ie>,
        Rob Clark <robdclark@...il.com>, Sean Paul <sean@...rly.run>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/2] dt-bindings: List supplies needed for sc7280 eDP

While looking through dts changes for sc7280 eDP I found that none of
the regulators that were being defined were listed in the
bindings. That being said, the current Linux drivers _were_ looking
for regulators. This series tries to document the reality to the best
of my ability.

If someone from Qualcomm has better documentation than I do and wants
to correct anything here then I'd be more than happy. For the PHY
patch especially I don't have a great way to map what I see in
datasheets / schematics to figure out which is the supply for the
"phy" and the "pll".

Assuming these look OK, I'd expect the PHY patch to land through the
PHY tree and the display patch to land through msm-next. I can split
the series up if need be--the two patches are just in one series
because they have a similar topic--there are no actual dependencies
here.

Douglas Anderson (2):
  dt-bindings: msm/dp: List supplies in the bindings
  dt-bindings: phy: List supplies for qcom,edp-phy

 .../devicetree/bindings/display/msm/dp-controller.yaml      | 6 ++++++
 Documentation/devicetree/bindings/phy/qcom,edp-phy.yaml     | 6 ++++++
 2 files changed, 12 insertions(+)

-- 
2.36.0.rc2.479.g8af0fa9b8e-goog