[PATCH 1/3] dt-bindings: perf: fsl-imx-ddr: Add i.MX95 compatible

Conor Dooley conor at kernel.org
Mon Nov 27 09:36:03 PST 2023


On Mon, Nov 27, 2023 at 03:32:06PM +0800, Xu Yang wrote:
> i.MX95 has a more precise counting capability than i.MX93. This will add
> a compatible for it.

It is hard to tell from this comment, but I figure this "more precise
capability" is not an option you can enable, but instead makes the
programming model of this device different to that of the imx93?

Thanks,
Conor.

> 
> Signed-off-by: Xu Yang <xu.yang_2 at nxp.com>
> ---
>  Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
> index e9fad4b3de68..1bc7bf1c8368 100644
> --- a/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
> +++ b/Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
> @@ -20,6 +20,7 @@ properties:
>            - fsl,imx8mn-ddr-pmu
>            - fsl,imx8mp-ddr-pmu
>            - fsl,imx93-ddr-pmu
> +          - fsl,imx95-ddr-pmu
>        - items:
>            - enum:
>                - fsl,imx8mm-ddr-pmu
> -- 
> 2.34.1
> 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 228 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20231127/9d3d62bd/attachment.sig>


More information about the linux-arm-kernel mailing list