From: Nitheesh Sekar <quic_nsekar@quicinc.com>

The IPQ5018 SoC contains a Gen2 1 and 2-lane PCIe UNIPHY which is the
same as the one found in IPQ5332. As such, add IPQ5018 compatible.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com>
Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
Signed-off-by: George Moussalem <george.moussalem@outlook.com>
---
 .../bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml | 57 +++++++++++++++++++---
 1 file changed, 49 insertions(+), 8 deletions(-)

diff --git a/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml
index e39168d55d23..580651eba864 100644
--- a/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml
@@ -11,26 +11,24 @@ maintainers:
   - Varadarajan Narayanan <quic_varada@quicinc.com>
 
 description:
-  PCIe and USB combo PHY found in Qualcomm IPQ5332 SoC
+  PCIe and USB combo PHY found in Qualcomm IPQ5018 & IPQ5332 SoCs
 
 properties:
   compatible:
     enum:
+      - qcom,ipq5018-uniphy-pcie-phy
       - qcom,ipq5332-uniphy-pcie-phy
 
   reg:
     maxItems: 1
 
   clocks:
-    items:
-      - description: pcie pipe clock
-      - description: pcie ahb clock
+    minItems: 1
+    maxItems: 2
 
   resets:
-    items:
-      - description: phy reset
-      - description: ahb reset
-      - description: cfg reset
+    minItems: 2
+    maxItems: 3
 
   "#phy-cells":
     const: 0
@@ -53,6 +51,49 @@ required:
 
 additionalProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq5018-uniphy-pcie-phy
+    then:
+      properties:
+        clocks:
+          minItems: 1
+          maxItems: 1
+          items:
+            - description: pcie pipe clock
+        resets:
+          minItems: 2
+          maxItems: 2
+          items:
+            - description: phy reset
+            - description: cfg reset
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq5332-uniphy-pcie-phy
+    then:
+      properties:
+        clocks:
+          minItems: 2
+          maxItems: 2
+          items:
+            - description: pcie pipe clock
+            - description: pcie ahb clock
+        resets:
+          minItems: 3
+          maxItems: 3
+          items:
+            - description: phy reset
+            - description: ahb reset
+            - description: cfg reset
+
 examples:
   - |
     #include <dt-bindings/clock/qcom,ipq5332-gcc.h>

-- 
2.48.1

On Fri, 21 Mar 2025 13:09:50 +0400, George Moussalem wrote:
> From: Nitheesh Sekar <quic_nsekar@quicinc.com>
> 
> The IPQ5018 SoC contains a Gen2 1 and 2-lane PCIe UNIPHY which is the
> same as the one found in IPQ5332. As such, add IPQ5018 compatible.
> 
> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> Signed-off-by: Nitheesh Sekar <quic_nsekar@quicinc.com>
> Signed-off-by: Sricharan Ramabadhran <quic_srichara@quicinc.com>
> Signed-off-by: George Moussalem <george.moussalem@outlook.com>
> ---
>  .../bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml | 57 +++++++++++++++++++---
>  1 file changed, 49 insertions(+), 8 deletions(-)
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml: allOf:0:then:properties:clocks: {'minItems': 1, 'maxItems': 1, 'items': [{'description': 'pcie pipe clock'}]} should not be valid under {'required': ['maxItems']}
	hint: "maxItems" is not needed with an "items" list
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml: allOf:0:then:properties:clocks: 'oneOf' conditional failed, one must be fixed:
	[{'description': 'pcie pipe clock'}] is too short
	False schema does not allow 1
	hint: "minItems" is only needed if less than the "items" list length
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml: allOf:0:then:properties:resets: {'minItems': 2, 'maxItems': 2, 'items': [{'description': 'phy reset'}, {'description': 'cfg reset'}]} should not be valid under {'required': ['maxItems']}
	hint: "maxItems" is not needed with an "items" list
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml: allOf:0:then:properties:resets: 'oneOf' conditional failed, one must be fixed:
	[{'description': 'phy reset'}, {'description': 'cfg reset'}] is too long
	[{'description': 'phy reset'}, {'description': 'cfg reset'}] is too short
	False schema does not allow 2
	1 was expected
	hint: "minItems" is only needed if less than the "items" list length
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml: allOf:1:then:properties:clocks: {'minItems': 2, 'maxItems': 2, 'items': [{'description': 'pcie pipe clock'}, {'description': 'pcie ahb clock'}]} should not be valid under {'required': ['maxItems']}
	hint: "maxItems" is not needed with an "items" list
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml: allOf:1:then:properties:clocks: 'oneOf' conditional failed, one must be fixed:
	[{'description': 'pcie pipe clock'}, {'description': 'pcie ahb clock'}] is too long
	[{'description': 'pcie pipe clock'}, {'description': 'pcie ahb clock'}] is too short
	False schema does not allow 2
	1 was expected
	hint: "minItems" is only needed if less than the "items" list length
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml: allOf:1:then:properties:resets: {'minItems': 3, 'maxItems': 3, 'items': [{'description': 'phy reset'}, {'description': 'ahb reset'}, {'description': 'cfg reset'}]} should not be valid under {'required': ['maxItems']}
	hint: "maxItems" is not needed with an "items" list
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,ipq5332-uniphy-pcie-phy.yaml: allOf:1:then:properties:resets: 'oneOf' conditional failed, one must be fixed:
	[{'description': 'phy reset'}, {'description': 'ahb reset'}, {'description': 'cfg reset'}] is too long
	[{'description': 'phy reset'}, {'description': 'ahb reset'}, {'description': 'cfg reset'}] is too short
	False schema does not allow 3
	1 was expected
	3 is greater than the maximum of 2
	hint: "minItems" is only needed if less than the "items" list length
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250321-ipq5018-pcie-v5-1-aae2caa1f418@outlook.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.