Re: [PATCH v2 1/3] dt-bindings: power: limits: Describe Qualcomm SPEL hardware

[Konrad Dybcio]

On 6/19/26 10:39 PM, Manaf Meethalavalappu Pallikunhi wrote:
> The Qualcomm SoC Power and Electrical Limits (SPEL) provides hardware
> based power monitoring and limiting capabilities for various domains.
> 
> Add a DeviceTree binding to describe the SPEL block on Qualcomm's SoC.
> 
> Signed-off-by: Manaf Meethalavalappu Pallikunhi <manaf.pallikunhi@xxxxxxxxxxxxxxxx>
> ---
>  .../bindings/power/limits/qcom,spel.yaml           | 47 ++++++++++++++++++++++
>  MAINTAINERS                                        |  6 +++
>  2 files changed, 53 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/power/limits/qcom,spel.yaml b/Documentation/devicetree/bindings/power/limits/qcom,spel.yaml
> new file mode 100644
> index 000000000000..4c6e6cbfbfe4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/power/limits/qcom,spel.yaml
> @@ -0,0 +1,47 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/power/limits/qcom,spel.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm SoC Power and Electrical Limits (SPEL)
> +
> +maintainers:
> +  - Manaf Meethalavalappu Pallikunhi <manaf.pallikunhi@xxxxxxxxxxxxxxxx>
> +
> +description:
> +  The Qualcomm SPEL (SoC Power and Electrical Limits) provides hardware-based
> +  power monitoring and limiting capabilities for various power domains in
> +  Qualcomm SoCs.
> +
> +properties:
> +  compatible:
> +    const: qcom,glymur-spel
> +
> +  reg:
> +    maxItems: 3
> +
> +  reg-names:
> +    items:
> +      - const: config
> +      - const: constraints
> +      - const: nodes
> +
> +required:
> +  - compatible
> +  - reg
> +  - reg-names
> +
> +additionalProperties: false
> +
> +examples:
> +  - |
> +    power-limits@ef3b000 {
> +        compatible = "qcom,glymur-spel";
> +        reg = <0x0ef3b000 0x1000>,
> +              <0x0ef3d000 0x1000>,

Don't we need the range inbetween these two (base=0xef3c000)?

Konrad