linux-kernel - [PATCH 5/7] dt-bindings: phy: qcom,ipq8074-qmp-pcie: add ipq9574 gen3x2 PHY

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Message-Id: <20240402192555.1955204-5-mr.nuke.me@gmail.com>
Date: Tue,  2 Apr 2024 14:25:53 -0500
From: Alexandru Gagniuc <mr.nuke.me@...il.com>
To: Bjorn Andersson <andersson@...nel.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Vinod Koul <vkoul@...nel.org>,
	Kishon Vijay Abraham I <kishon@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: ansuelsmth@...il.com,
	robimarko@...il.com,
	Alexandru Gagniuc <mr.nuke.me@...il.com>,
	linux-arm-msm@...r.kernel.org,
	linux-phy@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 5/7] dt-bindings: phy: qcom,ipq8074-qmp-pcie: add ipq9574 gen3x2 PHY

The IPQ9574 gen3x2 PHY is very similar to IPQ6018. It requires two
extra clocks named "anoc" and "snoc". Document this, and add a
new compatible string for this PHY.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@...il.com>
---
 .../phy/qcom,ipq8074-qmp-pcie-phy.yaml        | 47 +++++++++++++++++--
 1 file changed, 42 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
index 634cec5d57ea..b0dbd2726acd 100644
--- a/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
@@ -19,19 +19,19 @@ properties:
       - qcom,ipq6018-qmp-pcie-phy
       - qcom,ipq8074-qmp-gen3-pcie-phy
       - qcom,ipq8074-qmp-pcie-phy
+      - qcom,ipq9574-qmp-gen3x2-pcie-phy
 
   reg:
     items:
       - description: serdes
 
   clocks:
-    maxItems: 3
+    minItems: 3
+    maxItems: 5
 
   clock-names:
-    items:
-      - const: aux
-      - const: cfg_ahb
-      - const: pipe
+    minItems: 3
+    maxItems: 5
 
   resets:
     maxItems: 2
@@ -61,6 +61,43 @@ required:
   - clock-output-names
   - "#phy-cells"
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq6018-qmp-pcie-phy
+              - qcom,ipq8074-qmp-gen3-pcie-phy
+              - qcom,ipq8074-qmp-pcie-phy
+    then:
+      properties:
+        clocks:
+          maxItems: 3
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: pipe
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq9574-qmp-gen3x2-pcie-phy
+    then:
+      properties:
+        clocks:
+          maxItems: 5
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: pipe
+            - const: anoc
+            - const: snoc
+
 additionalProperties: false
 
 examples:
-- 
2.40.1