From nobody Fri Dec 19 06:58:57 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5CB70C77B72 for ; Mon, 17 Apr 2023 10:51:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229652AbjDQKvX (ORCPT ); Mon, 17 Apr 2023 06:51:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50652 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230308AbjDQKuv (ORCPT ); Mon, 17 Apr 2023 06:50:51 -0400 Received: from mail-ej1-x630.google.com (mail-ej1-x630.google.com [IPv6:2a00:1450:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0860C1BCB for ; Mon, 17 Apr 2023 03:50:06 -0700 (PDT) Received: by mail-ej1-x630.google.com with SMTP id fw30so10104173ejc.5 for ; Mon, 17 Apr 2023 03:50:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=9elements.com; s=google; t=1681728496; x=1684320496; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=VQjiFUEIJDjfqi+ARn/tIHmaD12+fSYJi9sMYr55uiM=; b=I9Y3T36BBRuRQ+/oQY4MWx4wBUFhZkopeZ12O0Y0UAOuBPp/i3K/C64DhljaIA2GNz xgNfQsUaBggZ6cp0Giws4PXqabHS4u6jMnMdcLvAo82fT50FHW5JNcSkL85ta7u3iaKT luFhXTlfk61eldL+XlemltgVWR8oEDWmFkKwDHcIvczeHgCGIUjTNqanX6jyYLPcS6O3 blW4bzLLPKw8P4ngHfwLRCkJcyen8+ZKuaOOi0sByswQPMoLfPrGy41hzFMKgT49q+R7 jCGMj/0jYYvsW3VFfL0yeyDwKCEmUuYuMpebGfXE8YiaUFSNyiJDM/emARst83vNvAoi DrNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1681728496; x=1684320496; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=VQjiFUEIJDjfqi+ARn/tIHmaD12+fSYJi9sMYr55uiM=; b=EiJNfDRxRmMD7KyBaYjdJesaSiksNkCdnYlK15hZc32KlZncIipdbuqL6adOOQ9oJQ QZjghZh+nWtn7TGJg1TMp4dshSA69/UuApFzmQG+zgbBxd7p/k8/IKQh+Lq9qeXqqA0u ZGxuYU531+x3hT5BegdgVFM4br5egTZMtfXk/0cyNVcC9UCIEOI1OM7/Z065F+8xe7Su 7UlN4zErULxqTzHCI8fdi5XK9BIug125SqMaWwkBtTnbl8ybTwVlVLflRtSm0DngczZx K3EkBtpVDP17/EX/tixr4viddKxm0eVYk6SXC5B0ekFIDqT8IT3ok8x5oDcCwNEOzvns 0qFA== X-Gm-Message-State: AAQBX9fg9fWmDHESbc8Mvy81DMSWdQ4M6wbbq9ZtNxZD0kpNPo9R+7cY WHmvHrUG9OWwWRl6KPlrs+cDZg== X-Google-Smtp-Source: AKy350ZMrdnrUy+vYTn4CdbdKdQutI35CFLJ32XsZnlzzG3UWXkA4nZ9ggotZUMn8yAXfOdEcEJVmg== X-Received: by 2002:a17:906:30c3:b0:94e:e1c7:31b4 with SMTP id b3-20020a17090630c300b0094ee1c731b4mr6782472ejb.48.1681728496197; Mon, 17 Apr 2023 03:48:16 -0700 (PDT) Received: from fedora.sec.9e.network (ip-095-222-150-251.um34.pools.vodafone-ip.de. [95.222.150.251]) by smtp.gmail.com with ESMTPSA id j25-20020a1709062a1900b0094f614e43d0sm1953842eje.8.2023.04.17.03.48.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Apr 2023 03:48:15 -0700 (PDT) From: Patrick Rudolph To: Peter Rosin , Laurent Pinchart Cc: Patrick Rudolph , Rob Herring , Krzysztof Kozlowski , linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v12 1/4] dt-bindings: i2c: Correct interrupt support Date: Mon, 17 Apr 2023 12:47:57 +0200 Message-Id: <20230417104801.808972-2-patrick.rudolph@9elements.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230417104801.808972-1-patrick.rudolph@9elements.com> References: <20230417104801.808972-1-patrick.rudolph@9elements.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Only some of the PCA954x compatible ICs have interrupt capability, but the binding advertises it on all ICs. Sync the dt-binding with the driver and only advertise it on: - nxp,pca9542 - nxp,pca9543 - nxp,pca9544 - nxp,pca9545 Signed-off-by: Patrick Rudolph --- .../bindings/i2c/i2c-mux-pca954x.yaml | 20 ++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml b/D= ocumentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml index 9f1726d0356b..93ffa67d0d9c 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml +++ b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.yaml @@ -63,6 +63,24 @@ required: - compatible - reg =20 +allOf: + - $ref: /schemas/i2c/i2c-mux.yaml# + - if: + not: + properties: + compatible: + contains: + enum: + - nxp,pca9542 + - nxp,pca9543 + - nxp,pca9544 + - nxp,pca9545 + then: + properties: + interrupts: false + "#interrupt-cells": false + interrupt-controller: false + unevaluatedProperties: false =20 examples: @@ -74,7 +92,7 @@ examples: #size-cells =3D <0>; =20 i2c-mux@74 { - compatible =3D "nxp,pca9548"; + compatible =3D "nxp,pca9545"; #address-cells =3D <1>; #size-cells =3D <0>; reg =3D <0x74>; --=20 2.39.2