diff mbox series

[1/4] dt-bindings: soc: qcom: smd-rpm: add generic compatible

Message ID 20240729-fix-smd-rpm-v1-1-99a96133cc65@linaro.org (mailing list archive)
State Superseded
Headers show
Series soc: qcom: fix rpm_requests module probing | expand

Commit Message

Dmitry Baryshkov July 29, 2024, 11:04 a.m. UTC
Add generic compatible to all smd-rpm devices, they follow the same
RPMSG protocol.

Fixes: bcabe1e09135 ("soc: qcom: smd-rpm: Match rpmsg channel instead of compatible")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 .../devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml | 52 +++++++++++-----------
 1 file changed, 27 insertions(+), 25 deletions(-)

Comments

Rob Herring (Arm) July 29, 2024, 12:23 p.m. UTC | #1
On Mon, 29 Jul 2024 14:04:45 +0300, Dmitry Baryshkov wrote:
> Add generic compatible to all smd-rpm devices, they follow the same
> RPMSG protocol.
> 
> Fixes: bcabe1e09135 ("soc: qcom: smd-rpm: Match rpmsg channel instead of compatible")
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
>  .../devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml | 52 +++++++++++-----------
>  1 file changed, 27 insertions(+), 25 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/remoteproc/qcom,glink-rpm-edge.example.dtb: glink-edge: rpm-requests:compatible: ['qcom,rpm-msm8996'] is too short
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,glink-rpm-edge.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,glink-rpm-edge.example.dtb: glink-edge: rpm-requests: Unevaluated properties are not allowed ('compatible' was unexpected)
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,glink-rpm-edge.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,glink-rpm-edge.example.dtb: rpm-requests: compatible: ['qcom,rpm-msm8996'] is too short
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,smd-rpm.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.example.dtb: remoteproc: smd-edge:rpm-requests:compatible: ['qcom,rpm-msm8916'] is too short
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,rpm-proc.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.example.dtb: smd-edge: rpm-requests:compatible: ['qcom,rpm-msm8916'] is too short
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,smd-edge.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.example.dtb: rpm-requests: compatible: ['qcom,rpm-msm8916'] is too short
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,smd-rpm.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.example.dtb: remoteproc: glink-edge:rpm-requests:compatible: ['qcom,rpm-qcm2290'] is too short
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,rpm-proc.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.example.dtb: remoteproc: glink-edge:rpm-requests: Unevaluated properties are not allowed ('compatible' was unexpected)
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,rpm-proc.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.example.dtb: glink-edge: rpm-requests:compatible: ['qcom,rpm-qcm2290'] is too short
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,glink-rpm-edge.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.example.dtb: glink-edge: rpm-requests: Unevaluated properties are not allowed ('compatible' was unexpected)
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,glink-rpm-edge.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/remoteproc/qcom,rpm-proc.example.dtb: rpm-requests: compatible: ['qcom,rpm-qcm2290'] is too short
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,smd-rpm.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/qcom/qcom,smd.example.dtb: shared-memory: rpm:rpm-requests:compatible: ['qcom,rpm-msm8974'] is too short
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,smd.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/qcom/qcom,smd.example.dtb: shared-memory: rpm: Unevaluated properties are not allowed ('rpm-requests' was unexpected)
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,smd.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/qcom/qcom,smd.example.dtb: rpm-requests: compatible: ['qcom,rpm-msm8974'] is too short
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,smd-rpm.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.example.dtb: remoteproc: smd-edge:rpm-requests:compatible: ['qcom,rpm-msm8916'] is too short
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,rpm-proc.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.example.dtb: smd-edge: rpm-requests:compatible: ['qcom,rpm-msm8916'] is too short
	from schema $id: http://devicetree.org/schemas/remoteproc/qcom,smd-edge.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.example.dtb: rpm-requests: compatible: ['qcom,rpm-msm8916'] is too short
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,smd-rpm.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/clock/qcom,rpmcc.example.dtb: rpm-requests: compatible: ['qcom,rpm-msm8916'] is too short
	from schema $id: http://devicetree.org/schemas/soc/qcom/qcom,smd-rpm.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240729-fix-smd-rpm-v1-1-99a96133cc65@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.
Krzysztof Kozlowski July 29, 2024, 3:01 p.m. UTC | #2
On 29/07/2024 13:04, Dmitry Baryshkov wrote:
> Add generic compatible to all smd-rpm devices, they follow the same
> RPMSG protocol.
> 
> Fixes: bcabe1e09135 ("soc: qcom: smd-rpm: Match rpmsg channel instead of compatible")

I do not see a bug being fixed here. Whether you have fallback or not,
is a design decision with both options reasonable in certain cases.

More over, some explanation, why you are doing this or what is the
benefit, is missing.

> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
> ---
>  .../devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml | 52 +++++++++++-----------
>  1 file changed, 27 insertions(+), 25 deletions(-)


Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
index 2fa725b8af5d..6f70683f84d9 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smd-rpm.yaml
@@ -30,31 +30,33 @@  maintainers:
 
 properties:
   compatible:
-    enum:
-      - qcom,rpm-apq8084
-      - qcom,rpm-ipq6018
-      - qcom,rpm-ipq9574
-      - qcom,rpm-mdm9607
-      - qcom,rpm-msm8226
-      - qcom,rpm-msm8610
-      - qcom,rpm-msm8909
-      - qcom,rpm-msm8916
-      - qcom,rpm-msm8917
-      - qcom,rpm-msm8936
-      - qcom,rpm-msm8937
-      - qcom,rpm-msm8952
-      - qcom,rpm-msm8953
-      - qcom,rpm-msm8974
-      - qcom,rpm-msm8976
-      - qcom,rpm-msm8994
-      - qcom,rpm-msm8996
-      - qcom,rpm-msm8998
-      - qcom,rpm-qcm2290
-      - qcom,rpm-qcs404
-      - qcom,rpm-sdm660
-      - qcom,rpm-sm6115
-      - qcom,rpm-sm6125
-      - qcom,rpm-sm6375
+    items:
+      - enum:
+          - qcom,rpm-apq8084
+          - qcom,rpm-ipq6018
+          - qcom,rpm-ipq9574
+          - qcom,rpm-mdm9607
+          - qcom,rpm-msm8226
+          - qcom,rpm-msm8610
+          - qcom,rpm-msm8909
+          - qcom,rpm-msm8916
+          - qcom,rpm-msm8917
+          - qcom,rpm-msm8936
+          - qcom,rpm-msm8937
+          - qcom,rpm-msm8952
+          - qcom,rpm-msm8953
+          - qcom,rpm-msm8974
+          - qcom,rpm-msm8976
+          - qcom,rpm-msm8994
+          - qcom,rpm-msm8996
+          - qcom,rpm-msm8998
+          - qcom,rpm-qcm2290
+          - qcom,rpm-qcs404
+          - qcom,rpm-sdm660
+          - qcom,rpm-sm6115
+          - qcom,rpm-sm6125
+          - qcom,rpm-sm6375
+      - const: qcom,smd-rpm
 
   clock-controller:
     $ref: /schemas/clock/qcom,rpmcc.yaml#