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Date: Fri, 10 Oct 2025 09:09:54 -0500
From: Rob Herring <robh@kernel.org>
To: =?iso-8859-1?Q?Andr=E9?= Draszik <andre.draszik@linaro.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	Conor Dooley <conor+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Peter Griffin <peter.griffin@linaro.org>,
	Tudor Ambarus <tudor.ambarus@linaro.org>,
	Will McVicker <willmcvicker@google.com>, kernel-team@android.com,
	linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org
Subject: Re: [PATCH v2 02/10] dt-bindings: soc: samsung: exynos-pmu: move
 gs101-pmu into separate binding
Message-ID: <20251010140954.GA217599-robh@kernel.org>
References: <20251009-gs101-pd-v2-0-3f4a6db2af39@linaro.org>
 <20251009-gs101-pd-v2-2-3f4a6db2af39@linaro.org>
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In-Reply-To: <20251009-gs101-pd-v2-2-3f4a6db2af39@linaro.org>

On Thu, Oct 09, 2025 at 04:25:04PM +0100, André Draszik wrote:
> The gs101-pmu binding is going to acquire various additional (pattern)
> properties that don't apply to other PMUs supported by this binding.
> 
> To enable this, move google,gs101-pmu into a separate binding.
> 
> Signed-off-by: André Draszik <andre.draszik@linaro.org>
> ---
>  .../bindings/soc/google/google,gs101-pmu.yaml      | 67 ++++++++++++++++++++++
>  .../bindings/soc/samsung/exynos-pmu.yaml           | 20 -------
>  MAINTAINERS                                        |  1 +
>  3 files changed, 68 insertions(+), 20 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/soc/google/google,gs101-pmu.yaml b/Documentation/devicetree/bindings/soc/google/google,gs101-pmu.yaml
> new file mode 100644
> index 0000000000000000000000000000000000000000..209ee2f80d449c3eec568188898b3c6f7ae0ddd4
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/soc/google/google,gs101-pmu.yaml
> @@ -0,0 +1,67 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/soc/samsung/google,gs101-pmu.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Google GS101 Power Management Unit (PMU)
> +
> +maintainers:
> +  - André Draszik <andre.draszik@linaro.org>
> +
> +# Custom select to avoid matching all nodes with 'syscon'

That's not necessary.

> +select:
> +  properties:
> +    compatible:
> +      contains:
> +        const: google,gs101-pmu
> +  required:
> +    - compatible