-----Original Message-----
From: Rob Herring <robh@kernel.org>
Sent: Monday, October 4, 2021 5:51 PM
To: Rakesh Pillai <redacted>
Cc: mathieu.poirier@linaro.org; swboyd@chromium.org;
p.zabel@pengutronix.de; devicetree@vger.kernel.org;
bjorn.andersson@linaro.org; linux-kernel@vger.kernel.org;
robh+dt@kernel.org; sibis@codeaurora.org; kuabhs@chromium.org;
agross@kernel.org; ohad@wizery.com; linux-arm-msm@vger.kernel.org;
mpubbise@codeaurora.org
Subject: Re: [PATCH v6 2/3] dt-bindings: remoteproc: qcom: Add SC7280
WPSS support

On Mon, 04 Oct 2021 12:18:52 +0530, Rakesh Pillai wrote:

quoted

Add WPSS PIL loading support for SC7280 SoCs.

Signed-off-by: Rakesh Pillai <redacted>
---
 .../bindings/remoteproc/qcom,sc7280-wpss-pil.yaml  | 196
+++++++++++++++++++++
 1 file changed, 196 insertions(+)
 create mode 100644
Documentation/devicetree/bindings/remoteproc/qcom,sc7280-wpss-

pil.yaml

quoted

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/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: properties:interrupts: 'oneOf' conditional failed, one must

be

fixed:
	[{'description': 'Watchdog interrupt'}, {'description': 'Fatal

interrupt'},

{'description': 'Ready interrupt'}, {'description': 'Handover interrupt'},
{'description': 'Stop acknowledge interrupt'}, {'description': 'Shutdown
acknowledge interrupt'}] is too long
	[{'description': 'Watchdog interrupt'}, {'description': 'Fatal

interrupt'},

{'description': 'Ready interrupt'}, {'description': 'Handover interrupt'},
{'description': 'Stop acknowledge interrupt'}, {'description': 'Shutdown
acknowledge interrupt'}] is too short
	False schema does not allow 6
	1 was expected
	6 is greater than the maximum of 2
	6 is greater than the maximum of 3
	6 is greater than the maximum of 4
	6 is greater than the maximum of 5
	hint: "minItems" is only needed if less than the "items" list length
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: properties:interrupt-names: 'oneOf' conditional failed, one
must be fixed:
	[{'const': 'wdog'}, {'const': 'fatal'}, {'const': 'ready'},

{'const':

'handover'}, {'const': 'stop-ack'}, {'const': 'shutdown-ack'}] is too long
	[{'const': 'wdog'}, {'const': 'fatal'}, {'const': 'ready'},

{'const':

'handover'}, {'const': 'stop-ack'}, {'const': 'shutdown-ack'}] is too

short

	False schema does not allow 6
	1 was expected
	6 is greater than the maximum of 2
	6 is greater than the maximum of 3
	6 is greater than the maximum of 4
	6 is greater than the maximum of 5
	hint: "minItems" is only needed if less than the "items" list length
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: properties:clocks: 'oneOf' conditional failed, one must be
fixed:
	[{'description': 'GCC WPSS AHB BDG Master clock'}, {'description':
'GCC WPSS AHB clock'}, {'description': 'GCC WPSS RSCP clock'},

{'description':

'XO clock'}] is too long
	[{'description': 'GCC WPSS AHB BDG Master clock'}, {'description':
'GCC WPSS AHB clock'}, {'description': 'GCC WPSS RSCP clock'},

{'description':

'XO clock'}] is too short
	False schema does not allow 4
	1 was expected
	4 is greater than the maximum of 2
	4 is greater than the maximum of 3
	hint: "minItems" is only needed if less than the "items" list length
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: properties:clock-names: 'oneOf' conditional failed, one

must

be fixed:
	[{'const': 'ahb_bdg'}, {'const': 'ahb'}, {'const': 'rscp'},

{'const': 'xo'}] is

too long
	[{'const': 'ahb_bdg'}, {'const': 'ahb'}, {'const': 'rscp'},

{'const': 'xo'}] is

too short
	False schema does not allow 4
	1 was expected
	4 is greater than the maximum of 2
	4 is greater than the maximum of 3
	hint: "minItems" is only needed if less than the "items" list length
	from schema $id: http://devicetree.org/meta-schemas/items.yaml#
/builds/robherring/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: properties:power-domains: 'oneOf' conditional failed, one
must be fixed:
	[{'description': 'CX power domain'}, {'description': 'MX power
domain'}] is too long
	[{'description': 'CX power domain'}, {'description': 'MX power
domain'}] 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/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: properties:power-domain-names: 'oneOf' conditional failed,
one must be fixed:
	[{'const': 'cx'}, {'const': 'mx'}] is too long
	[{'const': 'cx'}, {'const': 'mx'}] 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/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: properties:resets: 'oneOf' conditional failed, one must be
fixed:
	[{'description': 'AOSS restart'}, {'description': 'PDC SYNC'}] is

too long

	[{'description': 'AOSS restart'}, {'description': 'PDC SYNC'}] 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/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: properties:reset-names: 'oneOf' conditional failed, one

must

be fixed:
	[{'const': 'restart'}, {'const': 'pdc_sync'}] is too long
	[{'const': 'restart'}, {'const': 'pdc_sync'}] 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/linux-dt-
review/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-
wpss-pil.yaml: ignoring, error in schema: properties: interrupts
warning: no schema found in file:
./Documentation/devicetree/bindings/remoteproc/qcom,sc7280-wpss-
pil.yaml
Documentation/devicetree/bindings/remoteproc/qcom,sc7280-wpss-
pil.example.dt.yaml:0:0: /example-0/remoteproc@8a00000: failed to match
any schema with compatible: ['qcom,sc7280-wpss-pil']

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/patch/1535950

This check can fail if there are any dependencies. The base for a patch

series

is generally the most recent rc1.

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.

I have updated the dtschema (2021.7) and still not seeing these errors. I
will fix the errors mentioned in this log though.
Is there any other flag/setting, which is to be enabled ?

Thanks,
Rakesh Pillai.