From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yx1-f51.google.com (mail-yx1-f51.google.com [74.125.224.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 742B347B401 for ; Wed, 17 Jun 2026 15:03:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.125.224.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781708634; cv=none; b=CvADw2fDbSitakd/yU/29Nst92mSJ2Ti9K8bbqN+T4OsRzqp2b0yoaOMhJ9jRFk7Y9ZgADgZSeE43MiVQCI22zvyP/csun/IOfvZik/waEatYtik4DfNhA4HMGgCALzvx+zAQC+wW4UCWLtFbZcEbBL2v6MdJUxI4we7H4JL/wQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781708634; c=relaxed/simple; bh=XRt4srsjyYqjA+MY6rVOHPKtA0KHYMBxZKPqqpoNz54=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=G/lCWr0EayC0r1zHnsRA4ZDpGruYxyKijrzg2PLQk9SeUcFkG65V/cQpbLLKSvxXV9v2HZ8vkhArXlhu9pn7kMxt99Ke1j6r8D+4AmCgTOtg1nsXjSG9e9LKZHejn21KQpV+Bto7Vr3FlKENiDh0ceKmJTgN63ULNw1xwa1+lQg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=oG6pPzOK; arc=none smtp.client-ip=74.125.224.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="oG6pPzOK" Received: by mail-yx1-f51.google.com with SMTP id 956f58d0204a3-66043ecf6b3so5339634d50.0 for ; Wed, 17 Jun 2026 08:03:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1781708633; x=1782313433; darn=vger.kernel.org; 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=61hqGr3BmmUeHBEanL/FcLEbEl68pk5mF01rxEgZaz4=; b=oG6pPzOKu5O872YJW7WqNVXBEibtQHyOktx69ISoMxlBg8G4MC85fp8bFw6UYywXol cTxKbU6DKXzsPPBGiuyl3X0hAvgvOl3Z74+EHzoadVyfT3MVl2UBKs4zTlchxLxArDU9 7T0wVAiIRTAYpvv8lBub5mtkESvSY35VZIxfYF4yL2TLuEPTZHAdhYtggI3edEWkYC31 Qyv+cHmV9uXs6y/8IL/QxhB9abOZny2SYreeuILKhcLzy5pcj9AyCvnr9uR4HeIg6vAq 7SCtnMf3uyRB9AfVY1bzvzO4e2ySIxcbiqcyhybnBKaap4vzu1/w4u+Ep0I9NEZ4x+JK uxTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1781708633; x=1782313433; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=61hqGr3BmmUeHBEanL/FcLEbEl68pk5mF01rxEgZaz4=; b=iEOlDXapuNj5ZgYJNyaNhuKpgzRCwhc8NWmkWmURSj6mLgFrmEJM2qcMjmYFKUKu3I opusaQ5QuzTQAjYNworCBkhZbsN/saB34GA+oBe3XEaTTtHnvk0H3YWRKDS7JgHuzQqQ TPCTnfh2jKzhDPxUu37OkxYszpRLwRiuZlqfMmQ3byaQ0M+AkGI+3U5EzO+HjRr3emV4 JEZNQ8ciuFwoDvvJ4YficlRHl8RbqXRcDbupOzfEFDznZV4Pn23j4zd7OMvWV8VIUKba pepcmZMN1He2uXvQGdDyAcghSWpe15AO1Gra/WDMJ/qq3MdmwRfFvUjRrdQMUXbKTqsD sE3Q== X-Forwarded-Encrypted: i=1; AFNElJ8RrwNrZ1R8Glwf5/IUeHcJgufCY0ErCZNRu9xwY7s77rjKqZzZIkXl+n0Mmp2weTr0iWbT87cp6vtxmOA=@vger.kernel.org X-Gm-Message-State: AOJu0Yx1LF5+mf40ZejfwkVAJY2vFIbrN3+GsRiV19CGFa2odzHcuDOx S9GeBMXEU6LodCXLEtYbwy+WFQMcPwh+ySOo9hDks3ISd7PqFCKlaqQo X-Gm-Gg: AfdE7cnMT0nIV6SOVEZejfk9MxWyrvBupvMKfLYJdlW0DFvmskGGBH2Lc82fk8gKvvB AgfSeiDuqXwlJhV0wt8t0vk+PnDGtxIdjiIZwsklxTEVqD6BUXouhSmT3uwHzeHKnQEyQ0vIcP1 Az3IOpSbJ1L4KzH0cWUls6OtjGo/BJqlXtnUi8viySXff8hjnIklEw7ktd6EPn6V7BiczFaBHXD egYrq7fHEYqZnP9+Ezw5qOvqzQdFJI3AqV0er1SZjyOFNqTnJgwQvd7YikffOEK3s+rBoy3Hkrw xbU1CERpRuemeEDR9Wz4KIFNUJcSq7slRYzPAnWAgydElqA131MFpB5+HLyjlOvwUJ+1MiNppoS 1FwGY3ehcECkd2hgrC+XLAfvPf4wyvd9tXWURTFPRxN9lVRbTCln4M9tBoh4U2X68wtSGzWKhT6 cqwmAp6L+Tjg== X-Received: by 2002:a05:690e:c4b:b0:660:6497:f8ac with SMTP id 956f58d0204a3-662d7e5d42fmr2064701d50.33.1781708632237; Wed, 17 Jun 2026 08:03:52 -0700 (PDT) Received: from arch.localdomain ([2409:8a28:a52:c491::1002]) by smtp.gmail.com with ESMTPSA id 956f58d0204a3-662b976e47csm4387677d50.20.2026.06.17.08.03.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Jun 2026 08:03:51 -0700 (PDT) From: Jun Yan To: Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: Jun Yan , Conor Dooley , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v4 04/10] dt-bindings: input: microchip,cap11xx: Add microchip,cap1126 LED reg constraints Date: Wed, 17 Jun 2026 23:02:43 +0800 Message-ID: <20260617150318.753148-5-jerrysteve1101@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260617150318.753148-1-jerrysteve1101@gmail.com> References: <20260617150318.753148-1-jerrysteve1101@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Apply per-chip LED channel limits: - CAP1126: max 2 channels (0-1) - CAP1188: max 8 channels (0-7) - CAP1106, CAP12xx: no LED support Signed-off-by: Jun Yan Acked-by: Conor Dooley --- .../bindings/input/microchip,cap11xx.yaml | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/Documentation/devicetree/bindings/input/microchip,cap11xx.yaml b/Documentation/devicetree/bindings/input/microchip,cap11xx.yaml index eabf06a1163e..798035e942af 100644 --- a/Documentation/devicetree/bindings/input/microchip,cap11xx.yaml +++ b/Documentation/devicetree/bindings/input/microchip,cap11xx.yaml @@ -171,6 +171,19 @@ allOf: patternProperties: "^led@": false + - if: + properties: + compatible: + contains: + enum: + - microchip,cap1126 + then: + patternProperties: + "^led@": + properties: + reg: + maximum: 1 + - if: properties: compatible: -- 2.54.0