Re: [RFC][PATCH v3 16/16] dt-bindings: Add Google Kinfo

[Krzysztof Kozlowski <krzk@kernel.org>]

On 12/09/2025 17:08, Eugen Hristev wrote:
> Add documentation for Google Kinfo kmemdump backend driver.
> 
> Signed-off-by: Eugen Hristev <eugen.hristev@linaro.org>
> ---
>  .../bindings/misc/google,kinfo.yaml           | 36 +++++++++++++++++++
>  MAINTAINERS                                   |  1 +
>  2 files changed, 37 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/misc/google,kinfo.yaml
> 
> diff --git a/Documentation/devicetree/bindings/misc/google,kinfo.yaml b/Documentation/devicetree/bindings/misc/google,kinfo.yaml
> new file mode 100644
> index 000000000000..b1e4fac43586
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/misc/google,kinfo.yaml
> @@ -0,0 +1,36 @@
> +# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/misc/google,kinfo.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Google Pixel Kinfo debug driver
> +
> +maintainers:
> +  - Eugen Hristev <eugen.hristev@linaro.org>
> +
> +description:
> +  The Google Pixel Kinfo debug driver uses a supplied reserved memory area
> +  to save debugging information on the running kernel.


Bindings should be for hardware, not drivers, so this does not belong to
DT. It might be a dedicated reserved memory node, though.


Best regards,
Krzysztof