From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (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 6AC5B407CCC for ; Wed, 8 Jul 2026 10:15:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783505757; cv=none; b=FiiiakLM1gw3fS3Wf43K5HFz7AgCp5oXNXYgjqlb9DqWlD1zEa95GjiCFsdwHS1zizyupLxHZn7mVIYYXjhH4yvkrLPCwZIZNJuLEyoO3vZPFxd9EZ5Ag/vfd0yv8RdX7cJNONkr4m15W7HuQOe0ycrxBNRPZld0AIUxgSyVvc0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783505757; c=relaxed/simple; bh=aCWXvydNitkhoBl/Y3ind+XnpyEMhzi82HpEj3P6UfU=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=UfYQkzgwqSQ0b9RYvLvk6zA/08DRK9UdFZyVjAKTKXbxXipz7xaV0YFYCxVPziVi+JrJz2Ms6G/sDZmn3a3zPk9Nrdo68pVUvMjgEVT1mdqK4TYgN9vNRov5ThYoTUbqSJC6m7eCnBM9rfU9a4lA5yEDr7+5yXdMKVlbTokEahM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=1+Cbn39r; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="1+Cbn39r" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 1BE5D4E40CF3; Wed, 8 Jul 2026 10:15:55 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id DC24560337; Wed, 8 Jul 2026 10:15:54 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id DA1FC11BC3422; Wed, 8 Jul 2026 12:15:51 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1783505753; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=gllbyD/2HtgvozHzuTlZat6kunKgakiIR5E6LqVeJik=; b=1+Cbn39rOsT8Axom5KlZF+tE1wm97VeEHQ1+r8v4+xXTuW5mgS18FbA989qOzTDKCJwSlp dGJBJTbu4LkkEf/GGSkUJKNaQz4JcB6AEy117AbjvZo7UBj12yu6kH/jFiSDVCZU+oESge RYGHGpnri890IO6+PXFLc1h7Z9eyA2ee7YESPqRFhFaJs4Z5or7Md3MK5Xd69HMMlVOe2j NcWIZZNKQNXlA9vIrnQuAKKnyNJBciMG3oyNBAhESybpFufyHLSLFExl+PxKA9bq7IOL4D gYD4vbpov+igLudkxhr2LAcWorqlVCMWdozXYYetMLjZofIXtKiAt8PDGiaWCA== From: Paul Louvel Date: Wed, 08 Jul 2026 12:15:16 +0200 Subject: [PATCH v2 03/10] dt-bindings: soc: fsl: qe: Convert QE GPIO to DT schema Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260708-qe-pic-gpios-v2-3-1972044cfbd1@bootlin.com> References: <20260708-qe-pic-gpios-v2-0-1972044cfbd1@bootlin.com> In-Reply-To: <20260708-qe-pic-gpios-v2-0-1972044cfbd1@bootlin.com> To: Qiang Zhao , "Christophe Leroy (CS GROUP)" , Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , Bartosz Golaszewski , Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin Cc: linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, Paul Louvel , Herve Codina , Christophe Leroy X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1783505738; l=3174; i=paul.louvel@bootlin.com; s=20260313; h=from:subject:message-id; bh=UbSADUbnynrAq7v90IAOq4fvvknDWduKdXMMWsrHUyY=; b=tKtA4EbkkuSXN6lQdVp+Wy3qhyUJjWACTjUO8MesOm0NA/W8oyrzkY8p+XAf0s4kxO87GeKY4 +MPpCNb+r/pDC3b5A3oxWJnFRRIOZYQ1A9/S1pswDFr0jMEAtOtkNM5 X-Developer-Key: i=paul.louvel@bootlin.com; a=ed25519; pk=eLW50NT18UAvUT5cAcYf88zNbBCZDLFXuptpyLVhVIU= X-Last-TLS-Session-Version: TLSv1.3 From: Christophe Leroy Convert QE GPIO devicetree binding to DT schema. The old binding uses fsl,-qe-pario-bank because multiple MCP83XX SoC has support for these GPIO banks. The best practice is to list out every instead. Signed-off-by: Christophe Leroy Signed-off-by: Paul Louvel --- .../bindings/gpio/fsl,mpc8323-qe-pario-bank.yaml | 45 ++++++++++++++++++++++ .../bindings/soc/fsl/cpm_qe/qe/par_io.txt | 26 +------------ 2 files changed, 46 insertions(+), 25 deletions(-) diff --git a/Documentation/devicetree/bindings/gpio/fsl,mpc8323-qe-pario-bank.yaml b/Documentation/devicetree/bindings/gpio/fsl,mpc8323-qe-pario-bank.yaml new file mode 100644 index 000000000000..1af99339ff40 --- /dev/null +++ b/Documentation/devicetree/bindings/gpio/fsl,mpc8323-qe-pario-bank.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/gpio/fsl,mpc8323-qe-pario-bank.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale QUICC Engine Parallel I/O (QE PARIO) GPIO Bank + +maintainers: + - Christophe Leroy + +properties: + compatible: + oneOf: + - items: + - enum: + - fsl,mpc8360-qe-pario-bank + - fsl,mpc8569-qe-pario-bank + - const: fsl,mpc8323-qe-pario-bank + - const: fsl,mpc8323-qe-pario-bank + + reg: + maxItems: 1 + + gpio-controller: true + + "#gpio-cells": + const: 2 + +required: + - compatible + - reg + - gpio-controller + - "#gpio-cells" + +additionalProperties: false + +examples: + - | + gpio-controller@1400 { + compatible = "fsl,mpc8360-qe-pario-bank", "fsl,mpc8323-qe-pario-bank"; + reg = <0x1400 0x18>; + gpio-controller; + #gpio-cells = <2>; + }; diff --git a/Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/par_io.txt b/Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/par_io.txt index 09b1b05fa677..782699c14567 100644 --- a/Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/par_io.txt +++ b/Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/par_io.txt @@ -24,28 +24,4 @@ par_io@1400 { Note that "par_io" nodes are obsolete, and should not be used for the new device trees. Instead, each Par I/O bank should be represented -via its own gpio-controller node: - -Required properties: -- #gpio-cells : should be "2". -- compatible : should be "fsl,-qe-pario-bank", - "fsl,mpc8323-qe-pario-bank". -- reg : offset to the register set and its length. -- gpio-controller : node to identify gpio controllers. - -Example: - qe_pio_a: gpio-controller@1400 { - #gpio-cells = <2>; - compatible = "fsl,mpc8360-qe-pario-bank", - "fsl,mpc8323-qe-pario-bank"; - reg = <0x1400 0x18>; - gpio-controller; - }; - - qe_pio_e: gpio-controller@1460 { - #gpio-cells = <2>; - compatible = "fsl,mpc8360-qe-pario-bank", - "fsl,mpc8323-qe-pario-bank"; - reg = <0x1460 0x18>; - gpio-controller; - }; +via its own gpio-controller node. -- 2.55.0