diff mbox series

dt-bindings: display: msm: sm8350-mdss: document the third interconnect path

Message ID 20241204-topic-misc-sm8350-mdss-bindings-fix-v1-1-aa492a306bdb@linaro.org (mailing list archive)
State New
Headers show
Series dt-bindings: display: msm: sm8350-mdss: document the third interconnect path | expand

Commit Message

Neil Armstrong Dec. 4, 2024, 10:36 a.m. UTC
Document the missing third "cpu-cfg" interconnect path for the MDSS hardware
found on the Qualcomm SM8350 platform.

This fixes:
display-subsystem@ae00000: interconnects: [[121, 7, 0, 77, 1, 0], [121, 8, 0, 77, 1, 0], [78, 2, 3, 79, 16, 3]] is too long
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem', 'cpu-cfg'] is too long
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#

Fixes: 430e11f42bff ("dt-bindings: display: msm: Add qcom, sm8350-mdss binding")
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)


---
base-commit: 667ff2368867af7000ce32a8b3fc025c2b3226b3
change-id: 20241204-topic-misc-sm8350-mdss-bindings-fix-1701baffc1aa

Best regards,

Comments

Dmitry Baryshkov Dec. 4, 2024, 11:09 a.m. UTC | #1
On Wed, Dec 04, 2024 at 11:36:37AM +0100, Neil Armstrong wrote:
> Document the missing third "cpu-cfg" interconnect path for the MDSS hardware
> found on the Qualcomm SM8350 platform.
> 
> This fixes:
> display-subsystem@ae00000: interconnects: [[121, 7, 0, 77, 1, 0], [121, 8, 0, 77, 1, 0], [78, 2, 3, 79, 16, 3]] is too long
> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
> display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem', 'cpu-cfg'] is too long
> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
> 
> Fixes: 430e11f42bff ("dt-bindings: display: msm: Add qcom, sm8350-mdss binding")
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Rob Herring (Arm) Dec. 4, 2024, 11:29 a.m. UTC | #2
On Wed, 04 Dec 2024 11:36:37 +0100, Neil Armstrong wrote:
> Document the missing third "cpu-cfg" interconnect path for the MDSS hardware
> found on the Qualcomm SM8350 platform.
> 
> This fixes:
> display-subsystem@ae00000: interconnects: [[121, 7, 0, 77, 1, 0], [121, 8, 0, 77, 1, 0], [78, 2, 3, 79, 16, 3]] is too long
> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
> display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem', 'cpu-cfg'] is too long
> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
> 
> Fixes: 430e11f42bff ("dt-bindings: display: msm: Add qcom, sm8350-mdss binding")
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> ---
>  Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 

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,sm8350-mdss.example.dtb: display-subsystem@ae00000: interconnects: [[4294967295, 7, 0, 4294967295, 1, 0], [4294967295, 8, 0, 4294967295, 1, 0]] is too short
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.example.dtb: display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem'] is too short
	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20241204-topic-misc-sm8350-mdss-bindings-fix-v1-1-aa492a306bdb@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.
Neil Armstrong Dec. 4, 2024, 12:31 p.m. UTC | #3
On 04/12/2024 12:29, Rob Herring (Arm) wrote:
> 
> On Wed, 04 Dec 2024 11:36:37 +0100, Neil Armstrong wrote:
>> Document the missing third "cpu-cfg" interconnect path for the MDSS hardware
>> found on the Qualcomm SM8350 platform.
>>
>> This fixes:
>> display-subsystem@ae00000: interconnects: [[121, 7, 0, 77, 1, 0], [121, 8, 0, 77, 1, 0], [78, 2, 3, 79, 16, 3]] is too long
>> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
>> display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem', 'cpu-cfg'] is too long
>> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
>>
>> Fixes: 430e11f42bff ("dt-bindings: display: msm: Add qcom, sm8350-mdss binding")
>> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
>> ---
>>   Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml | 3 ++-
>>   1 file changed, 2 insertions(+), 1 deletion(-)
>>
> 
> 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,sm8350-mdss.example.dtb: display-subsystem@ae00000: interconnects: [[4294967295, 7, 0, 4294967295, 1, 0], [4294967295, 8, 0, 4294967295, 1, 0]] is too short
> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#
> /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.example.dtb: display-subsystem@ae00000: interconnect-names: ['mdp0-mem', 'mdp1-mem'] is too short
> 	from schema $id: http://devicetree.org/schemas/display/msm/qcom,sm8350-mdss.yaml#

Oh, indeed, will fix in v2

Thanks,
Neil

> 
> doc reference errors (make refcheckdocs):
> 
> See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20241204-topic-misc-sm8350-mdss-bindings-fix-v1-1-aa492a306bdb@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.
>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml
index 163fc83c1e80cf07383f9aef510f2f58a26e1ecc..cd9c6c78413f887c984b522f83cc7e437ce97d25 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sm8350-mdss.yaml
@@ -38,12 +38,13 @@  properties:
     maxItems: 1
 
   interconnects:
-    maxItems: 2
+    maxItems: 3
 
   interconnect-names:
     items:
       - const: mdp0-mem
       - const: mdp1-mem
+      - const: cpu-cfg
 
 patternProperties:
   "^display-controller@[0-9a-f]+$":