Add device tree bindings for Marvell PEM performance monitor unit

Signed-off-by: Gowthami Thiagarajan <gthiagarajan@marvell.com>
Signed-off-by: Linu Cherian <lcherian@marvell.com>
---
 .../bindings/perf/marvell-odyssey-pem.yaml    | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml

diff --git a/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml b/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml
new file mode 100644
index 000000000000..6af201fbccd8
--- /dev/null
+++ b/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/perf/marvell-odyssey-pem.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell Odyssey PCIe interface performance monitor
+
+maintainers:
+  - Linu Cherian <lcherian@marvell.com>
+  - Gowthami Thiagarajan <gthiagarajan@marvell.com>
+
+properties:
+  compatible:
+    items:
+      - enum:
+          - marvell,pem-pmu
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    bus {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        pmu@8e0000005000 {
+            compatible = "marvell,pem-pmu";
+            reg = <0x8E00 0x00005000 0x0 0x3000>;
+        };
+    };
-- 
2.25.1

On Fri, Jun 30, 2023 at 05:33:47PM +0530, Gowthami Thiagarajan wrote:
> Add device tree bindings for Marvell PEM performance monitor unit
> 
> Signed-off-by: Gowthami Thiagarajan <gthiagarajan@marvell.com>
> Signed-off-by: Linu Cherian <lcherian@marvell.com>

As Krzysztof mentioned, the device tree list (and the DT bindings maintainers)
haven't been Cc'd, so this cannot be acked.

When resending, please CC the devicetree list, Rob, and Conor:

[mark@lakrids:~/src/linux]% ./scripts/get_maintainer.pl -f Documentation/devicetree/bindings/perf
Will Deacon <will@kernel.org> (maintainer:ARM PMU PROFILING AND DEBUGGING)
Mark Rutland <mark.rutland@arm.com> (maintainer:ARM PMU PROFILING AND DEBUGGING)
Rob Herring <robh+dt@kernel.org> (maintainer:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS)
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> (maintainer:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS)
Conor Dooley <conor+dt@kernel.org> (maintainer:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS)
linux-arm-kernel@lists.infradead.org (moderated list:ARM PMU PROFILING AND DEBUGGING)
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS)
linux-kernel@vger.kernel.org (open list)

Thanks,
Mark.

> ---
>  .../bindings/perf/marvell-odyssey-pem.yaml    | 38 +++++++++++++++++++
>  1 file changed, 38 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml
> 
> diff --git a/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml b/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml
> new file mode 100644
> index 000000000000..6af201fbccd8
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/perf/marvell-odyssey-pem.yaml
> @@ -0,0 +1,38 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/perf/marvell-odyssey-pem.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Marvell Odyssey PCIe interface performance monitor
> +
> +maintainers:
> +  - Linu Cherian <lcherian@marvell.com>
> +  - Gowthami Thiagarajan <gthiagarajan@marvell.com>
> +
> +properties:
> +  compatible:
> +    items:
> +      - enum:
> +          - marvell,pem-pmu
> +
> +  reg:
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +  - reg
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    bus {
> +        #address-cells = <2>;
> +        #size-cells = <2>;
> +
> +        pmu@8e0000005000 {
> +            compatible = "marvell,pem-pmu";
> +            reg = <0x8E00 0x00005000 0x0 0x3000>;
> +        };
> +    };
> -- 
> 2.25.1
> 
>

On 30/06/2023 14:03, Gowthami Thiagarajan wrote:
> Add device tree bindings for Marvell PEM performance monitor unit
> 
> Signed-off-by: Gowthami Thiagarajan <gthiagarajan@marvell.com>
> Signed-off-by: Linu Cherian <lcherian@marvell.com>

Please use scripts/get_maintainers.pl to get a list of necessary people
and lists to CC.  It might happen, that command when run on an older
kernel, gives you outdated entries.  Therefore please be sure you base
your patches on recent Linux kernel.

You missed at least DT list (maybe more), so this won't be tested by our
tools. Performing review on untested code might be a waste of time, thus
I will skip this patch entirely till you follow the process allowing the
patch to be tested.

Please kindly resend and include all necessary To/Cc entries.


Best regards,
Krzysztof