[PATCH v3] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles

[PATCH v3] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles

[Neil Armstrong]

Document the compatibles used to describe the Bandwidth Monitors
present on the SM8550 platform.

A BWMON v4 IP monitors the CPU bandwidth, and a v5 does the LLCC
bandwidth monitoring.

This is described by adding "llcc" and "cpu" into the compatible
strings to differentiate the BWMON IPs.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
--
---
Changes in v3:
- rebased on v6.2-rc1
- Link to v2: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-bwmon-v2-0-20c555e3ba5d@linaro.org

Changes in v2:
- Reworded commit message
- Added Reviewed-by from Krzysztof
- Link to v1: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-bwmon-v1-0-b6dd08927f35@linaro.org
---
 Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
index 0c720dbde36e..12a0d3ecbabb 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
@@ -27,11 +27,13 @@ properties:
               - qcom,sc7280-cpu-bwmon
               - qcom,sc8280xp-cpu-bwmon
               - qcom,sdm845-bwmon
+              - qcom,sm8550-cpu-bwmon
           - const: qcom,msm8998-bwmon
       - const: qcom,msm8998-bwmon       # BWMON v4
       - items:
           - enum:
               - qcom,sc8280xp-llcc-bwmon
+              - qcom,sm8550-llcc-bwmon
           - const: qcom,sc7280-llcc-bwmon
       - const: qcom,sc7280-llcc-bwmon   # BWMON v5
       - const: qcom,sdm845-llcc-bwmon   # BWMON v5

---
base-commit: 1b929c02afd37871d5afb9d498426f83432e71c2
change-id: 20221114-narmstrong-sm8550-upstream-bwmon-a7c6227fab6d

Best regards,
-- 
Neil Armstrong <neil.armstrong@linaro.org>

Re: [PATCH v3] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles

[Neil Armstrong]

Hi Georgi,

On 09/01/2023 13:11, Neil Armstrong wrote:
> Document the compatibles used to describe the Bandwidth Monitors
> present on the SM8550 platform.
> 
> A BWMON v4 IP monitors the CPU bandwidth, and a v5 does the LLCC
> bandwidth monitoring.
> 
> This is described by adding "llcc" and "cpu" into the compatible
> strings to differentiate the BWMON IPs.
> 
> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Gentle ping,
Neil

> ---
> --
> ---
> Changes in v3:
> - rebased on v6.2-rc1
> - Link to v2: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-bwmon-v2-0-20c555e3ba5d@linaro.org
> 
> Changes in v2:
> - Reworded commit message
> - Added Reviewed-by from Krzysztof
> - Link to v1: https://lore.kernel.org/r/20221114-narmstrong-sm8550-upstream-bwmon-v1-0-b6dd08927f35@linaro.org
> ---
>   Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml | 2 ++
>   1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
> index 0c720dbde36e..12a0d3ecbabb 100644
> --- a/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
> +++ b/Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml
> @@ -27,11 +27,13 @@ properties:
>                 - qcom,sc7280-cpu-bwmon
>                 - qcom,sc8280xp-cpu-bwmon
>                 - qcom,sdm845-bwmon
> +              - qcom,sm8550-cpu-bwmon
>             - const: qcom,msm8998-bwmon
>         - const: qcom,msm8998-bwmon       # BWMON v4
>         - items:
>             - enum:
>                 - qcom,sc8280xp-llcc-bwmon
> +              - qcom,sm8550-llcc-bwmon
>             - const: qcom,sc7280-llcc-bwmon
>         - const: qcom,sc7280-llcc-bwmon   # BWMON v5
>         - const: qcom,sdm845-llcc-bwmon   # BWMON v5
> 
> ---
> base-commit: 1b929c02afd37871d5afb9d498426f83432e71c2
> change-id: 20221114-narmstrong-sm8550-upstream-bwmon-a7c6227fab6d
> 
> Best regards,

Re: [PATCH v3] dt-bindings: interconnect: qcom-bwmon: document SM8550 compatibles

[Georgi Djakov]

On 18.01.23 17:05, Neil Armstrong wrote:
> Hi Georgi,
> 
> On 09/01/2023 13:11, Neil Armstrong wrote:
>> Document the compatibles used to describe the Bandwidth Monitors
>> present on the SM8550 platform.
>>
>> A BWMON v4 IP monitors the CPU bandwidth, and a v5 does the LLCC
>> bandwidth monitoring.
>>
>> This is described by adding "llcc" and "cpu" into the compatible
>> strings to differentiate the BWMON IPs.
>>
>> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
>> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> 
> Gentle ping,
> Neil

Thanks Neil! Applied and in linux-next already.

BR,
Georgi