linux-kernel - [PATCH v2 2/2] dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: drop second output clock name

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Message-Id: <20240614-fix-pcie-phy-compat-v2-2-990863ea53bf@linaro.org>
Date: Fri, 14 Jun 2024 11:35:35 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 devicetree@...r.kernel.org, Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
Subject: [PATCH v2 2/2] dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: drop
 second output clock name

There is no need to specify exact name for the second (AUX) output
clock. It has never been used for the lookups based on the system clock
name. Partially revert commit 72bea132f368 ("dt-bindings: phy:
qcom,sc8280xp-qmp-pcie-phy: document PHY AUX clock on SM8[456]50 SoCs"),
returning compatibility with the existing device tree: reduce
clock-output-names to always contain a single entry.

Fixes: 72bea132f368 ("dt-bindings: phy: qcom,sc8280xp-qmp-pcie-phy: document PHY AUX clock on SM8[456]50 SoCs")
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 .../devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml        | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
index 16634f73bdcf..03dbd02cf9e7 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
@@ -91,8 +91,7 @@ properties:
   "#clock-cells": true
 
   clock-output-names:
-    minItems: 1
-    maxItems: 2
+    maxItems: 1
 
   "#phy-cells":
     const: 0
@@ -222,14 +221,10 @@ allOf:
               - qcom,sm8650-qmp-gen4x2-pcie-phy
     then:
       properties:
-        clock-output-names:
-          minItems: 2
         "#clock-cells":
           const: 1
     else:
       properties:
-        clock-output-names:
-          maxItems: 1
         "#clock-cells":
           const: 0
 

-- 
2.39.2