| Message ID | 41b94746e1560d63f16fb5dc965042ec496aeaf1.1663173478.git.quic_schowdhu@quicinc.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add driver support for Data Capture and Compare Engine(DCC) for SM8150,SC7280,SC7180,SDM845 | expand |
On Wed, Sep 14, 2022 at 10:31:11PM +0530, Souradeep Chowdhury wrote: > Documentation for Data Capture and Compare(DCC) device tree bindings > in yaml format. > > Reviewed-by: Rob Herring <robh@kernel.org> > Signed-off-by: Souradeep Chowdhury <quic_schowdhu@quicinc.com> > --- > .../devicetree/bindings/arm/msm/qcom,dcc.yaml | 43 ++++++++++++++++++++++ > 1 file changed, 43 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml > > diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml > new file mode 100644 > index 0000000..b7a6619 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml > @@ -0,0 +1,43 @@ > +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/arm/msm/qcom,dcc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Data Capture and Compare > + > +maintainers: > + - Souradeep Chowdhury <schowdhu@codeaurora.org> Please update your email address. > + > +description: | > + DCC (Data Capture and Compare) is a DMA engine which is used to save > + configuration data or system memory contents during catastrophic failure > + or SW trigger. DCC is used to capture and store data for debugging purpose An empty line inbetween description and properties would be nice. > +properties: > + compatible: > + items: > + - enum: > + - qcom,sm8150-dcc > + - qcom,sc7280-dcc > + - qcom,sc7180-dcc > + - qcom,sdm845-dcc > + - const: qcom,dcc > + > + reg: > + items: > + - description: DCC base register region > + - description: DCC RAM base register region > + > +required: > + - compatible > + - reg > + > +additionalProperties: false > + > +examples: > + - | > + dma@10a2000{ > + compatible = "qcom,sm8150-dcc","qcom,dcc"; > + reg = <0x010a2000 0x1000>, > + <0x010ad000 0x2000>; Please remove the double space between address and size. Regards, Bjorn > + }; > -- > 2.7.4 >
On Wed, 14 Sep 2022 22:31:11 +0530, Souradeep Chowdhury wrote: > Documentation for Data Capture and Compare(DCC) device tree bindings > in yaml format. > > Reviewed-by: Rob Herring <robh@kernel.org> > Signed-off-by: Souradeep Chowdhury <quic_schowdhu@quicinc.com> > --- > .../devicetree/bindings/arm/msm/qcom,dcc.yaml | 43 ++++++++++++++++++++++ > 1 file changed, 43 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml > 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/dma/renesas,rzn1-dmamux.example.dtb: dma-router@a0: dma-masters:0: [4294967295, 4294967295] is too long From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/dma-router.yaml /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.example.dtb: dma-router@a0: dma-masters:0: [4294967295, 4294967295] is too long From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: dma-masters:0: [4294967295, 4294967295] is too long From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/dma-router.yaml /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: dma-masters:0: [4294967295, 4294967295] is too long From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.yaml /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: Unevaluated properties are not allowed ('dma-channels', 'dma-masters', 'dma-requests' were unexpected) From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.yaml doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/patch/ 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.
On 9/15/2022 9:05 AM, Bjorn Andersson wrote: > On Wed, Sep 14, 2022 at 10:31:11PM +0530, Souradeep Chowdhury wrote: >> Documentation for Data Capture and Compare(DCC) device tree bindings >> in yaml format. >> >> Reviewed-by: Rob Herring <robh@kernel.org> >> Signed-off-by: Souradeep Chowdhury <quic_schowdhu@quicinc.com> >> --- >> .../devicetree/bindings/arm/msm/qcom,dcc.yaml | 43 ++++++++++++++++++++++ >> 1 file changed, 43 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml >> >> diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml >> new file mode 100644 >> index 0000000..b7a6619 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml >> @@ -0,0 +1,43 @@ >> +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/arm/msm/qcom,dcc.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: Data Capture and Compare >> + >> +maintainers: >> + - Souradeep Chowdhury <schowdhu@codeaurora.org> > Please update your email address. Ack > >> + >> +description: | >> + DCC (Data Capture and Compare) is a DMA engine which is used to save >> + configuration data or system memory contents during catastrophic failure >> + or SW trigger. DCC is used to capture and store data for debugging purpose > An empty line inbetween description and properties would be nice. Ack > >> +properties: >> + compatible: >> + items: >> + - enum: >> + - qcom,sm8150-dcc >> + - qcom,sc7280-dcc >> + - qcom,sc7180-dcc >> + - qcom,sdm845-dcc >> + - const: qcom,dcc >> + >> + reg: >> + items: >> + - description: DCC base register region >> + - description: DCC RAM base register region >> + >> +required: >> + - compatible >> + - reg >> + >> +additionalProperties: false >> + >> +examples: >> + - | >> + dma@10a2000{ >> + compatible = "qcom,sm8150-dcc","qcom,dcc"; >> + reg = <0x010a2000 0x1000>, >> + <0x010ad000 0x2000>; > Please remove the double space between address and size. Ack > > Regards, > Bjorn > > >> + }; >> -- >> 2.7.4 >>
On 9/15/2022 3:07 PM, Krzysztof Kozlowski wrote: > On Wed, 14 Sep 2022 22:31:11 +0530, Souradeep Chowdhury wrote: >> Documentation for Data Capture and Compare(DCC) device tree bindings >> in yaml format. >> >> Reviewed-by: Rob Herring <robh@kernel.org> >> Signed-off-by: Souradeep Chowdhury <quic_schowdhu@quicinc.com> >> --- >> .../devicetree/bindings/arm/msm/qcom,dcc.yaml | 43 ++++++++++++++++++++++ >> 1 file changed, 43 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml >> > 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/dma/renesas,rzn1-dmamux.example.dtb: dma-router@a0: dma-masters:0: [4294967295, 4294967295] is too long > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/dma-router.yaml > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.example.dtb: dma-router@a0: dma-masters:0: [4294967295, 4294967295] is too long > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: dma-masters:0: [4294967295, 4294967295] is too long > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/dma-router.yaml > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: dma-masters:0: [4294967295, 4294967295] is too long > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.yaml > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: Unevaluated properties are not allowed ('dma-channels', 'dma-masters', 'dma-requests' were unexpected) > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.yaml > > doc reference errors (make refcheckdocs): > > See https://patchwork.ozlabs.org/patch/ > > 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. This reported error is unrelated to my yaml file. Kindly check from your end.
On Thu, Sep 15, 2022 at 05:06:29PM +0530, Souradeep Chowdhury wrote: > > On 9/15/2022 3:07 PM, Krzysztof Kozlowski wrote: > > On Wed, 14 Sep 2022 22:31:11 +0530, Souradeep Chowdhury wrote: > > > Documentation for Data Capture and Compare(DCC) device tree bindings > > > in yaml format. > > > > > > Reviewed-by: Rob Herring <robh@kernel.org> > > > Signed-off-by: Souradeep Chowdhury <quic_schowdhu@quicinc.com> > > > --- > > > .../devicetree/bindings/arm/msm/qcom,dcc.yaml | 43 ++++++++++++++++++++++ > > > 1 file changed, 43 insertions(+) > > > create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml > > > > > 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/dma/renesas,rzn1-dmamux.example.dtb: dma-router@a0: dma-masters:0: [4294967295, 4294967295] is too long > > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/dma-router.yaml > > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.example.dtb: dma-router@a0: dma-masters:0: [4294967295, 4294967295] is too long > > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml > > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: dma-masters:0: [4294967295, 4294967295] is too long > > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/dma-router.yaml > > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: dma-masters:0: [4294967295, 4294967295] is too long > > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.yaml > > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.example.dtb: dma-router@40020800: Unevaluated properties are not allowed ('dma-channels', 'dma-masters', 'dma-requests' were unexpected) > > From schema: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/st,stm32-dmamux.yaml > > > > doc reference errors (make refcheckdocs): > > > > See https://patchwork.ozlabs.org/patch/ > > > > 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. > This reported error is unrelated to my yaml file. Kindly check from your > end. Yes, you can ignore it. Rob
diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml new file mode 100644 index 0000000..b7a6619 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/msm/qcom,dcc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Data Capture and Compare + +maintainers: + - Souradeep Chowdhury <schowdhu@codeaurora.org> + +description: | + DCC (Data Capture and Compare) is a DMA engine which is used to save + configuration data or system memory contents during catastrophic failure + or SW trigger. DCC is used to capture and store data for debugging purpose +properties: + compatible: + items: + - enum: + - qcom,sm8150-dcc + - qcom,sc7280-dcc + - qcom,sc7180-dcc + - qcom,sdm845-dcc + - const: qcom,dcc + + reg: + items: + - description: DCC base register region + - description: DCC RAM base register region + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + dma@10a2000{ + compatible = "qcom,sm8150-dcc","qcom,dcc"; + reg = <0x010a2000 0x1000>, + <0x010ad000 0x2000>; + };