From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 318184C81; Thu, 9 Oct 2025 00:09:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759968593; cv=none; b=pX0+kj9uNWY+A4rbLd5yHhzrHCfp+k/vQgAmZXn4arudgW2d8rojSFmmfnhFi74J0CZn+IevjCsds7J7V/E20ocvDMtH7MYQIC5EU/kIi2xFbao+QxFo/hyAVsI4vAgnqlOZtYdiniw6L0MpKxb70TwX0DZPZvAJwZkUDJzx6rs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759968593; c=relaxed/simple; bh=NBpI0P+cB8aSlVfqo5kTLUDgzKJkSKJ6dI+OAFbpW3Q=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=UGdpw3xUzif2MvP8aCInyjAEah7t/KdyA+23BkC8spIFS7U6iXl4uBxKRRKgbaqFt9XJWuvHjv+KLEUX/1iyjQzofLGRsEaq0PVDJdVS8J5Bm1BHbvUlDXZGwRaDsKlkJSuZEZ1LcnDQQmV/0Q1NEvBgMUela9EUYL8HFQmaYO8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jrnAP8e5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jrnAP8e5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 21109C4CEE7; Thu, 9 Oct 2025 00:09:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1759968592; bh=NBpI0P+cB8aSlVfqo5kTLUDgzKJkSKJ6dI+OAFbpW3Q=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=jrnAP8e5Q42pbeysN/KsyPikuzdHkNkKAQVw1nbVnwrojf9WKpWPkyONiv1iqWipd a/nwuOBoNs7Fs5b7Jb+pMI/DHIbmEAsWPRrguz48/SQjtW5G1O/09SRqQ6jbxNzR3O RiitiRKY1IEaCU67rG8IeIRskmKx6O4HKn9dyqUCERocS7TULZgaWLPhHKdsF4+X74 9WGEiOsVCGz5xOftZsD2bYSiJuQ3D3dYY7pWCK2H3Zh7wyvaikTU83DWRxrkDboOmt FPQHwKFoLGdcCwbVtjee+BLzfEGDzTqjJ55GNDvgTEoLlVSTBaJPNIaKFOgkasqyhl ENOk8xBfD6rcA== Message-ID: Date: Thu, 9 Oct 2025 09:09:43 +0900 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 02/10] dt-bindings: soc: samsung: exynos-pmu: allow power domains as child on g101 To: =?UTF-8?Q?Andr=C3=A9_Draszik?= , Alim Akhtar , Rob Herring , Conor Dooley , Krzysztof Kozlowski , Ulf Hansson Cc: Peter Griffin , Tudor Ambarus , Will McVicker , 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 References: <20251006-gs101-pd-v1-0-f0cb0c01ea7b@linaro.org> <20251006-gs101-pd-v1-2-f0cb0c01ea7b@linaro.org> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit On 07/10/2025 01:43, André Draszik wrote: > The power domains are a property of / implemented in the PMU. As such, > they should be modelled as child nodes of the PMU. > > Update the example while at it. > > Signed-off-by: André Draszik > > --- > Note: Ideally, the newly added properties (ranges, etc.) should only be > 'required' if "^power-domain@[0-9a-f]+$" exists as a patternProperty, > as they're needed only in that case. As-is, this patch now causes > warnings for existing DTs as they don't specify the new properties (and > they shouldn't need to). Only if DTs are updated to include > power-domains, such an update should also add the new properties. > > I've not been able to come up with the correct schema syntax to achieve > that. dependencies, dependentRequired, and dependentSchemas don't seem > to support patterns. Similarly, > - if: > required: > - ... > then: > required: > - ... > > doesn't allow patterns in the 'if' block (or I didn't get the syntax > right). > --- > .../bindings/soc/samsung/exynos-pmu.yaml | 53 +++++++++++++++++++++- > 1 file changed, 52 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml > index f0fb24156da9b8980dcfd5339ae75f12a71cf6d6..c2db1cbb969a9a6fea5208dc2990f2144fa480e6 100644 > --- a/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml > +++ b/Documentation/devicetree/bindings/soc/samsung/exynos-pmu.yaml > @@ -93,6 +93,14 @@ properties: > minItems: 1 > maxItems: 32 > > + '#address-cells': > + const: 1 > + > + '#size-cells': > + const: 1 > + > + ranges: true > + > dp-phy: > $ref: /schemas/phy/samsung,dp-video-phy.yaml > unevaluatedProperties: false > @@ -138,7 +146,7 @@ required: > - compatible > - reg > > -additionalProperties: false > +unevaluatedProperties: false No. Properties must be defined in top level, as explained in writing schema. If this is getting to complex, GS101 can be moved to its own binding. Best regards, Krzysztof