[PATCH v1 2/6] dt-bindings: phy: qcom,qmp: Add sa8775p QMP PCIe PHY

Mrinmay Sarkar posted 6 patches 2 years, 7 months ago
There is a newer version of this series
[PATCH v1 2/6] dt-bindings: phy: qcom,qmp: Add sa8775p QMP PCIe PHY
Posted by Mrinmay Sarkar 2 years, 7 months ago
Add devicetree YAML binding for Qualcomm QMP PCIe PHY
for SA8775p platform.

Signed-off-by: Mrinmay Sarkar <quic_msarkar@quicinc.com>
---
 .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml       | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

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 a0407fc79563..9309066bfcee 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
@@ -23,6 +23,8 @@ properties:
       - qcom,sm8350-qmp-gen3x1-pcie-phy
       - qcom,sm8550-qmp-gen3x2-pcie-phy
       - qcom,sm8550-qmp-gen4x2-pcie-phy
+      - qcom,sa8775p-qmp-gen4x2-pcie-phy
+      - qcom,sa8775p-qmp-gen4x4-pcie-phy
 
   reg:
     minItems: 1
@@ -30,7 +32,7 @@ properties:
 
   clocks:
     minItems: 5
-    maxItems: 6
+    maxItems: 7
 
   clock-names:
     minItems: 5
@@ -39,6 +41,7 @@ properties:
       - const: cfg_ahb
       - const: ref
       - const: rchng
+      - const: phy_aux
       - const: pipe
       - const: pipediv2
 
@@ -136,6 +139,20 @@ allOf:
         clock-names:
           minItems: 6
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,sa8775p-qmp-gen4x2-pcie-phy
+              - qcom,sa8775p-qmp-gen4x4-pcie-phy
+    then:
+      properties:
+        clocks:
+          minItems: 7
+        clock-names:
+          maxItems: 7
+
   - if:
       properties:
         compatible:
-- 
2.39.2
Re: [PATCH v1 2/6] dt-bindings: phy: qcom,qmp: Add sa8775p QMP PCIe PHY
Posted by Manivannan Sadhasivam 2 years, 7 months ago
On Wed, Jul 05, 2023 at 01:47:07PM +0530, Mrinmay Sarkar wrote:
> Add devicetree YAML binding for Qualcomm QMP PCIe PHY
> for SA8775p platform.
> 
> Signed-off-by: Mrinmay Sarkar <quic_msarkar@quicinc.com>
> ---
>  .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml       | 19 ++++++++++++++++++-
>  1 file changed, 18 insertions(+), 1 deletion(-)
> 
> 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 a0407fc79563..9309066bfcee 100644
> --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
> +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
> @@ -23,6 +23,8 @@ properties:
>        - qcom,sm8350-qmp-gen3x1-pcie-phy
>        - qcom,sm8550-qmp-gen3x2-pcie-phy
>        - qcom,sm8550-qmp-gen4x2-pcie-phy
> +      - qcom,sa8775p-qmp-gen4x2-pcie-phy
> +      - qcom,sa8775p-qmp-gen4x4-pcie-phy

Same comment as patch 1.

- Mani

>  
>    reg:
>      minItems: 1
> @@ -30,7 +32,7 @@ properties:
>  
>    clocks:
>      minItems: 5
> -    maxItems: 6
> +    maxItems: 7
>  
>    clock-names:
>      minItems: 5
> @@ -39,6 +41,7 @@ properties:
>        - const: cfg_ahb
>        - const: ref
>        - const: rchng
> +      - const: phy_aux
>        - const: pipe
>        - const: pipediv2
>  
> @@ -136,6 +139,20 @@ allOf:
>          clock-names:
>            minItems: 6
>  
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,sa8775p-qmp-gen4x2-pcie-phy
> +              - qcom,sa8775p-qmp-gen4x4-pcie-phy
> +    then:
> +      properties:
> +        clocks:
> +          minItems: 7
> +        clock-names:
> +          maxItems: 7
> +
>    - if:
>        properties:
>          compatible:
> -- 
> 2.39.2
> 

-- 
மணிவண்ணன் சதாசிவம்
Re: [PATCH v1 2/6] dt-bindings: phy: qcom,qmp: Add sa8775p QMP PCIe PHY
Posted by Rob Herring 2 years, 7 months ago
On Wed, 05 Jul 2023 13:47:07 +0530, Mrinmay Sarkar wrote:
> Add devicetree YAML binding for Qualcomm QMP PCIe PHY
> for SA8775p platform.
> 
> Signed-off-by: Mrinmay Sarkar <quic_msarkar@quicinc.com>
> ---
>  .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml       | 19 ++++++++++++++++++-
>  1 file changed, 18 insertions(+), 1 deletion(-)
> 

My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check'
on your patch (DT_CHECKER_FLAGS is new in v5.13):

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.example.dtb: phy@1c18000: clock-names:4: 'phy_aux' was expected
	from schema $id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-pcie-phy.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.example.dtb: phy@1c18000: clock-names:5: 'pipe' was expected
	from schema $id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-pcie-phy.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.example.dtb: phy@1c24000: clock-names:4: 'phy_aux' was expected
	from schema $id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-pcie-phy.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.example.dtb: phy@1c24000: clock-names:5: 'pipe' was expected
	from schema $id: http://devicetree.org/schemas/phy/qcom,sc8280xp-qmp-pcie-phy.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/1688545032-17748-3-git-send-email-quic_msarkar@quicinc.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.
Re: [PATCH v1 2/6] dt-bindings: phy: qcom,qmp: Add sa8775p QMP PCIe PHY
Posted by Krzysztof Kozlowski 2 years, 7 months ago
On 05/07/2023 10:17, Mrinmay Sarkar wrote:
> Add devicetree YAML binding for Qualcomm QMP PCIe PHY
> for SA8775p platform.
> 
> Signed-off-by: Mrinmay Sarkar <quic_msarkar@quicinc.com>
> ---
>  .../phy/qcom,sc8280xp-qmp-pcie-phy.yaml       | 19 ++++++++++++++++++-
>  1 file changed, 18 insertions(+), 1 deletion(-)
> 
> 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 a0407fc79563..9309066bfcee 100644
> --- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
> +++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-pcie-phy.yaml
> @@ -23,6 +23,8 @@ properties:
>        - qcom,sm8350-qmp-gen3x1-pcie-phy
>        - qcom,sm8550-qmp-gen3x2-pcie-phy
>        - qcom,sm8550-qmp-gen4x2-pcie-phy
> +      - qcom,sa8775p-qmp-gen4x2-pcie-phy
> +      - qcom,sa8775p-qmp-gen4x4-pcie-phy
>  
>    reg:
>      minItems: 1
> @@ -30,7 +32,7 @@ properties:
>  
>    clocks:
>      minItems: 5
> -    maxItems: 6
> +    maxItems: 7
>  
>    clock-names:
>      minItems: 5
> @@ -39,6 +41,7 @@ properties:
>        - const: cfg_ahb
>        - const: ref
>        - const: rchng
> +      - const: phy_aux

Nope, you didn't test, did you? You cannot just add entries in the
middle - you break all the boards.

Plus, you clearly missed to update the if:else and all this won't work.
Just test the bindings before sending them.

>        - const: pipe
>        - const: pipediv2
>  
> @@ -136,6 +139,20 @@ allOf:
>          clock-names:
>            minItems: 6

This is not valid anymore.

>  
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,sa8775p-qmp-gen4x2-pcie-phy
> +              - qcom,sa8775p-qmp-gen4x4-pcie-phy
> +    then:
> +      properties:
> +        clocks:
> +          minItems: 7
> +        clock-names:
> +          maxItems: 7

Keep the same approach for clocks and clock-names. Not min here, max there.

> +
>    - if:
>        properties:
>          compatible:

Best regards,
Krzysztof