diff mbox series

[V13,1/7] dt-bindings: Added the yaml bindings for DCC

Message ID c6b55a5b44a8add13ea9015542522b2562cf8f60.1663642052.git.quic_schowdhu@quicinc.com (mailing list archive)
State New, archived
Headers show
Series soc: qcom: dcc: Add driver support for Data Capture and Compare unit(DCC) | expand

Commit Message

Souradeep Chowdhury Sept. 20, 2022, 3:56 a.m. UTC
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      | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml

Comments

Krzysztof Kozlowski Sept. 23, 2022, 7:27 p.m. UTC | #1
On 20/09/2022 05:56, 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      | 44 ++++++++++++++++++++++
>  1 file changed, 44 insertions(+)

Rebase your tree on some current Linux kernel (and use
scripts/get_maintainers.pl).

Best regards,
Krzysztof
Souradeep Chowdhury Sept. 24, 2022, 11:15 a.m. UTC | #2
On 9/24/2022 12:57 AM, Krzysztof Kozlowski wrote:
> On 20/09/2022 05:56, 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      | 44 ++++++++++++++++++++++
>>   1 file changed, 44 insertions(+)
> Rebase your tree on some current Linux kernel (and use
> scripts/get_maintainers.pl).
Ack
>
> Best regards,
> Krzysztof
>
Alex Elder Sept. 27, 2022, 7:51 p.m. UTC | #3
On 9/23/22 2:27 PM, Krzysztof Kozlowski wrote:
> On 20/09/2022 05:56, 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>				

Souradeep, I will review v14 (of the code anyway--patch 3) when you send it.

					-Alex
	
>> ---
>>   .../devicetree/bindings/arm/msm/qcom,dcc.yaml      | 44 ++++++++++++++++++++++
>>   1 file changed, 44 insertions(+)
> 
> Rebase your tree on some current Linux kernel (and use
> scripts/get_maintainers.pl).
> 
> Best regards,
> Krzysztof
>
Souradeep Chowdhury Sept. 28, 2022, 5:14 p.m. UTC | #4
On 9/28/2022 1:21 AM, Alex Elder wrote:
> On 9/23/22 2:27 PM, Krzysztof Kozlowski wrote:
>> On 20/09/2022 05:56, 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>
>
> Souradeep, I will review v14 (of the code anyway--patch 3) when you 
> send it.
>
>                     -Alex
Thank you. I have posted the v14 of the patch series.
>
>>> ---
>>>   .../devicetree/bindings/arm/msm/qcom,dcc.yaml      | 44 
>>> ++++++++++++++++++++++
>>>   1 file changed, 44 insertions(+)
>>
>> Rebase your tree on some current Linux kernel (and use
>> scripts/get_maintainers.pl).
>>
>> Best regards,
>> Krzysztof
>>
>
diff mbox series

Patch

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..8396b0c
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,dcc.yaml
@@ -0,0 +1,44 @@ 
+# 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 <quic_schowdhu@quicinc.com>
+
+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>;
+    };