linux-kernel - [PATCH 2/5] dt-bindings: display/msm: update edp phy example

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Message-Id: <20251009071127.26026-3-quic_riteshk@quicinc.com>
Date: Thu,  9 Oct 2025 12:41:24 +0530
From: Ritesh Kumar <quic_riteshk@...cinc.com>
To: robin.clark@....qualcomm.com, lumag@...nel.org, abhinav.kumar@...ux.dev,
        jessica.zhang@....qualcomm.com, sean@...rly.run,
        marijn.suijten@...ainline.org, maarten.lankhorst@...ux.intel.com,
        mripard@...nel.org, tzimmermann@...e.de, airlied@...il.com,
        simona@...ll.ch, robh@...nel.org, krzk+dt@...nel.org,
        conor+dt@...nel.org, quic_mahap@...cinc.com, andersson@...nel.org,
        konradybcio@...nel.org, mani@...nel.org,
        James.Bottomley@...senPartnership.com, martin.petersen@...cle.com,
        vkoul@...nel.org, kishon@...nel.org,
        cros-qcom-dts-watchers@...omium.org
Cc: Ritesh Kumar <quic_riteshk@...cinc.com>, linux-phy@...ts.infradead.org,
        linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        freedreno@...ts.freedesktop.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-scsi@...r.kernel.org,
        quic_vproddut@...cinc.com
Subject: [PATCH 2/5] dt-bindings: display/msm: update edp phy example

Update clock entry in edp phy example node of sa8775p and
sc7280 to add edp referece clock.

Signed-off-by: Ritesh Kumar <quic_riteshk@...cinc.com>
---
 .../devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml  | 6 ++++--
 .../devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml   | 6 ++++--
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml
index e2730a2f25cf..5c0fa95244d7 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sa8775p-mdss.yaml
@@ -200,9 +200,11 @@ examples:
                   <0x0aec2000 0x1c8>;
 
             clocks = <&dispcc0 MDSS_DISP_CC_MDSS_DPTX0_AUX_CLK>,
-                     <&dispcc0 MDSS_DISP_CC_MDSS_AHB_CLK>;
+                     <&dispcc0 MDSS_DISP_CC_MDSS_AHB_CLK>,
+                     <&gcc GCC_EDP_REF_CLKREF_EN>;
             clock-names = "aux",
-                          "cfg_ahb";
+                          "cfg_ahb",
+                          "edp_ref";
 
             #clock-cells = <1>;
             #phy-cells = <0>;
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml
index b643d3adf669..02568b6e349e 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sc7280-mdss.yaml
@@ -357,10 +357,12 @@ examples:
                   <0xaec2600 0xa0>,
                   <0xaec2000 0x1c0>;
 
-            clocks = <&rpmhcc RPMH_CXO_CLK>,
+            clocks = <&dispcc DISP_CC_MDSS_EDP_AUX_CLK>,
+                     <&dispcc DISP_CC_MDSS_AHB_CLK>,
                      <&gcc GCC_EDP_CLKREF_EN>;
             clock-names = "aux",
-                          "cfg_ahb";
+                          "cfg_ahb",
+                          "edp_ref";
 
             #clock-cells = <1>;
             #phy-cells = <0>;
-- 
2.17.1