The mdp1-mem is not supported on the SM8550 SoCs, so only support a single
mdp0-mem interconnect entry.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml
index 1ea50a2c7c8e9f420125ad30a80b4ebd05c9367a..bc95ea33682e494ee498b3b049c4966f010aa2df 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml
@@ -30,10 +30,10 @@ properties:
     maxItems: 1
 
   interconnects:
-    maxItems: 2
+    maxItems: 1
 
   interconnect-names:
-    maxItems: 2
+    maxItems: 1
 
 patternProperties:
   "^display-controller@[0-9a-f]+$":

-- 
2.34.1

On Fri, 07 Feb 2025 11:50:37 +0100, Neil Armstrong wrote:
> The mdp1-mem is not supported on the SM8550 SoCs, so only support a single
> mdp0-mem interconnect entry.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml | 4 ++--
>  1 file changed, 2 insertions(+), 2 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/display/msm/qcom,sm8550-mdss.example.dtb: display-subsystem@ae00000: interconnects: [[4294967295, 3, 0, 4294967295, 13, 0], [4294967295, 0, 0, 4294967295, 1, 0]] is too long
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8550-mdss.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.example.dtb: display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem'] is too long
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8550-mdss.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250207-topic-sm8x50-mdss-interconnect-bindings-fix-v1-1-852b1d6aee46@linaro.org

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.

On 07/02/2025 13:41, Rob Herring (Arm) wrote:
> 
> On Fri, 07 Feb 2025 11:50:37 +0100, Neil Armstrong wrote:
>> The mdp1-mem is not supported on the SM8550 SoCs, so only support a single
>> mdp0-mem interconnect entry.
>>
>> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
>> ---
>>   Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.yaml | 4 ++--
>>   1 file changed, 2 insertions(+), 2 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/display/msm/qcom,sm8550-mdss.example.dtb: display-subsystem@ae00000: interconnects: [[4294967295, 3, 0, 4294967295, 13, 0], [4294967295, 0, 0, 4294967295, 1, 0]] is too long
> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8550-mdss.yaml#
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8550-mdss.example.dtb: display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem'] is too long
> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8550-mdss.yaml#
> 
> doc reference errors (make refcheckdocs):
> 
> See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20250207-topic-sm8x50-mdss-interconnect-bindings-fix-v1-1-852b1d6aee46@linaro.org
> 
> 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.
> 

Damn example, went too fast...

Thanks,
Neil