lkml.org 
[lkml]   [2021]   [Dec]   [13]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH V6 1/7] dt-bindings: Added the yaml bindings for DCC
From
On 8/10/21 12:54 PM, Souradeep Chowdhury wrote:
> Documentation for Data Capture and Compare(DCC) device tree bindings
> in yaml format.

Even though Rob has already reviewed this... I think it
would be nice if you gave these memory regions names, such
as "config" for the first one and "sram" or something for
the second one. It's a little more descriptive than just
looking them up using their positions.

-Alex

> Reviewed-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Souradeep Chowdhury <schowdhu@codeaurora.org>
> ---
> .../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>
> +
> +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>;
> + };
>

\
 
 \ /
  Last update: 2021-12-13 23:36    [W:0.081 / U:1.948 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site