From patchwork Thu Apr 25 18:38:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring (Arm)" X-Patchwork-Id: 13643640 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 9BC1939ADB; Thu, 25 Apr 2024 18:38:22 +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=1714070302; cv=none; b=E37WWjHqXungJ+bpCD2SNbfKToSPWU4z6Za5QQ94lCD0eQfN6SbO2Gu83vyxw26HH7U6+HYwJhsEDF0KV2BnZtswfao7OazxwMe4pJnNquyu/OQtgKzsvrcnUXaaF/OOdg5XZr2lX9dJMlnpNbKV/AcrnvX6p44Tsk19VfZYJ70= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714070302; c=relaxed/simple; bh=3Qz2w/LYMH//NJIJesW4PxnUYz/48yQay5iwVA8Zzxk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=B84IF02oACl4ohH8VWkFk9TuFzBcfssY+p4OJIfCJJpvaZFTflWqWSU9eOSPZQ9bL0wwcl7USUYsi6zbduNO6nD+YmoP7xzL+kLDgWtDl7UfQdXYKY24guhri4UcYDYXzQMyv2dSAK0AO7lXcD3ZHTBSNZrT2M/Y3dEwYy+MxOw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tWZvYf3L; 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="tWZvYf3L" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 063B9C2BD11; Thu, 25 Apr 2024 18:38:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1714070302; bh=3Qz2w/LYMH//NJIJesW4PxnUYz/48yQay5iwVA8Zzxk=; h=From:To:Cc:Subject:Date:From; b=tWZvYf3LEvWYuXkFqetOiJ0KF3hLu2DIYYfvsklAmOe+KcmrisLxhE+ZMYl9jeEoN 8CkpdplVPecLLQFy3hBUPiyT1NbDH7xwVam+ZgO4vR4CkbhHrU1f7l74EZnznK7AF6 CiVmHe38f/mbfgNTFauuEhVCLDaibVbdgc6PnWBDnQk8dx5W8cqdt09BAfH9pJl+/w wxL/aUTjSy+wLkKuDfLA8awgrl8T23ZjQB/I4p+f3gKTRvDHjX9o4o9YK0lrRajx0B 9p7Bb+SNe/8cPWCf20plbshn51HJ3xEbtR24QHaSoj51ObZeeHJzVorLOxrXb0sWRn b4FjwJSFIXQ2Q== From: "Rob Herring (Arm)" To: Michael Turquette , Stephen Boyd , Krzysztof Kozlowski , Conor Dooley Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: clock: fixed: Define a preferred node name Date: Thu, 25 Apr 2024 13:38:09 -0500 Message-ID: <20240425183810.3079069-1-robh@kernel.org> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Define "clock-" as the preferred node name for fixed-clock and fixed-factor-clock. There isn't much of an existing pattern for names of these nodes. The most frequent patterns are a prefix or suffix of "clk", but there's a bunch that don't follow any sort of pattern. We could use "clock-controller-.*", but these nodes aren't really a controller in any way. So let's at least align with part of that and use 'clock-'. For now this only serves as documentation as the schema still allows anything to avoid lots of additional warnings for something low priority to fix. Once a "no deprecated" mode is added to the tools, warnings can be enabled selectively. Signed-off-by: Rob Herring (Arm) --- Documentation/devicetree/bindings/clock/fixed-clock.yaml | 7 +++++++ .../devicetree/bindings/clock/fixed-factor-clock.yaml | 8 ++++++++ 2 files changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/clock/fixed-clock.yaml b/Documentation/devicetree/bindings/clock/fixed-clock.yaml index b0a4fb8256e2..d287bd092054 100644 --- a/Documentation/devicetree/bindings/clock/fixed-clock.yaml +++ b/Documentation/devicetree/bindings/clock/fixed-clock.yaml @@ -11,6 +11,13 @@ maintainers: - Stephen Boyd properties: + $nodename: + anyOf: + - description: Preferred name is 'clock-' + pattern: "^clock-([0-9]+|[a-z0-9-]+)$" + - description: Any name allowed + deprecated: true + compatible: const: fixed-clock diff --git a/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml b/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml index 8f71ab300470..962a1fe85416 100644 --- a/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml +++ b/Documentation/devicetree/bindings/clock/fixed-factor-clock.yaml @@ -11,6 +11,14 @@ maintainers: - Stephen Boyd properties: + $nodename: + anyOf: + - description: + Preferred name is 'clock-' if the input frequency is fixed + pattern: "^clock-([0-9]+|[0-9a-z-]+)$" + - description: Any name allowed + deprecated: true + compatible: enum: - fixed-factor-clock