linux-kernel - [PATCH 3/4] dt-bindings: display/msm: dsi-controller-main: Allow refgen-supply

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Message-Id: <20230628-topic-refgen-v1-3-126e59573eeb@linaro.org>
Date:   Wed, 28 Jun 2023 18:29:47 +0200
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Rob Clark <robdclark@...il.com>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        Sean Paul <sean@...rly.run>, David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Krishna Manikandan <quic_mkrishn@...cinc.com>
Cc:     Marijn Suijten <marijn.suijten@...ainline.org>,
        Konrad Dybcio <konradybcio@...nel.org>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 3/4] dt-bindings: display/msm: dsi-controller-main: Allow
 refgen-supply

DSI host needs REFGEN to be enabled (if it's present on a given platform).
Allow consuming it.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 .../devicetree/bindings/display/msm/dsi-controller-main.yaml          | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
index 01848bdd5873..76270992305a 100644
--- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml
@@ -166,6 +166,10 @@ properties:
     description:
       Phandle to vdd regulator device node
 
+  refgen-supply:
+    description:
+      Phandle to REFGEN regulator device node
+
   vcca-supply:
     description:
       Phandle to vdd regulator device node

-- 
2.41.0