From patchwork Mon Mar 25 21:10:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Carrasco X-Patchwork-Id: 1915844 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=iav0x3TI; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=147.75.80.249; helo=am.mirrors.kernel.org; envelope-from=devicetree+bounces-53168-incoming-dt=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from am.mirrors.kernel.org (am.mirrors.kernel.org [147.75.80.249]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4V3QZD3f33z1yXq for ; Tue, 26 Mar 2024 08:10:28 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id E7FFF1F63753 for ; Mon, 25 Mar 2024 21:10:25 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A848B6D1AE; Mon, 25 Mar 2024 21:10:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iav0x3TI" X-Original-To: devicetree@vger.kernel.org Received: from mail-wm1-f52.google.com (mail-wm1-f52.google.com [209.85.128.52]) (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 AED2D60EEB; Mon, 25 Mar 2024 21:10:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.52 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711401016; cv=none; b=h41RzreLmiBGC0N3OBg0FhqHhnBJKrXWRyUwzcI8CnkJsLvGqjEwh60F2F8Imq2YZ237vRVLfSoOPDCSxrdbRKkLbiJhUJYkQ1TLSFiM3jcHqJWrX0IITFNiVcnG41a+tezCducVt/2sW0BfUKFuhD29ONezTx7BCwu26MQIT6s= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711401016; c=relaxed/simple; bh=rEBCNP/6NmVLxWp51iovuTYMtLHoXyc5d80U+1whzuE=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ojhRdqttWvB8yosOudQjkrDWtMKmycUfJwDlsX43ntdb6nxK8rK8CXQt5hU4yVc+uYZLFanElZhtIBmyB8RI/jvD0xFLc5TpljwDD3DWi6FfZTK+rUPFTxIF27bp+8cx/zkd1I270H+h8yv9chK81Y7L9HwRfF1TfJ4IuZ7PZ6E= 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=iav0x3TI; arc=none smtp.client-ip=209.85.128.52 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 Received: by mail-wm1-f52.google.com with SMTP id 5b1f17b1804b1-4148ca200a7so2537585e9.0; Mon, 25 Mar 2024 14:10:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1711401013; x=1712005813; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=01KctL/of7sv3NxZB3/YVlhWZ/130viwtg3hXxU0jGk=; b=iav0x3TIt0xQNu30jZDbfv6n7nMSUECMeGeTwetY1WToWwGD41NUo/2n8fo3obVuNy ca9tPCytatKQ5N3h6RywdRgPBTFWntfMnmRH51iQuzSfpPsIF2R/2oa7nSyPD6IKp3zZ zIPkOkkdbYwF/+dEplsXSHOdBuolUEnSYlO+GyfXjDfzCPZd71oiY/GfUzs+Tj/mvVOg Vy5W5gkNWo/8Ez84QaNduPfCZw887sIdFcgKIohukz87yHzsgwIuo4z/4wMGsPwwLP8C Nns8zhHT3iaCBcdLBYScROkKdltN5bufzx+nJX4mpYRnS8fyz8HIRzwsSA5pG1NL/itm 5Peg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1711401013; x=1712005813; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=01KctL/of7sv3NxZB3/YVlhWZ/130viwtg3hXxU0jGk=; b=rpze6tGNMdmgnvmwGFZrocKCwaodzN+b5a0A4+J205lBUa4W0RaYh9C+ItSJLsOniA ELLuv1oO1AKDLiav2jfg5o5du8WJCKGnnPz4SIHSEzGpuy7rwuILRcW+4UAI+q27WzsF tcJPJVwbSC5ZD/5Jt9EnTkle1unG8X8w/2xr3C+GjfwMVU5VJKLqnOXg2V4bFE879LR0 /HS8dJ1An6VDQwEeO6CywVrWIVqodYl2flLn+IrXMx/wi3rRSfnereQqka4C3/29csjm VUhcH1o+pmIuiD9tWg2EQ3tDVoT7qeFgWknErn0Nhg3jtuXQLMHfaVSVAiAqDFbjeswV BksA== X-Forwarded-Encrypted: i=1; AJvYcCXDRSVaniIZQnZydpg6zUJvq15qI0Qw/F1WIsSFsRX7Kt2+gHq4m9dFM0ZJUZB9smgeEHpHSf54RfjsbPTU14jWFjWgOYl1/oOm34ffKK4CdqHm91xhFuh+SBPvbn3GfFMcqSQwJLT8Jg== X-Gm-Message-State: AOJu0YwY6qhWvS7ShXimsNSnPiIwNAQAHRzcfhd86fkECueF2rr6x8RA hxe/CHNDwVH3M1QS2mM70dyNiKR0ehnW4qg0hm/hBTRbVbCFadu6 X-Google-Smtp-Source: AGHT+IHFeK4t03vFhKIvhm5HUOHakft7kj/pH/9dnbnx+xfFomiLu7vdjYQeqLJ4s+1AA79tsrHhuw== X-Received: by 2002:a05:600c:3555:b0:414:8e02:e435 with SMTP id i21-20020a05600c355500b004148e02e435mr86052wmq.3.1711401013021; Mon, 25 Mar 2024 14:10:13 -0700 (PDT) Received: from [127.0.1.1] (2a02-8389-41cf-e200-36af-6d49-8348-9a76.cable.dynamic.v6.surfer.at. [2a02:8389:41cf:e200:36af:6d49:8348:9a76]) by smtp.gmail.com with ESMTPSA id n39-20020a05600c502700b004148c3685ffsm1520768wmr.3.2024.03.25.14.10.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Mar 2024 14:10:12 -0700 (PDT) From: Javier Carrasco Date: Mon, 25 Mar 2024 22:10:08 +0100 Subject: [PATCH v2 1/4] dt-bindings: rtc: armada-380-rtc: convert to dtschema Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240325-rtc-yaml-v2-1-ff9f68f43dbc@gmail.com> References: <20240325-rtc-yaml-v2-0-ff9f68f43dbc@gmail.com> In-Reply-To: <20240325-rtc-yaml-v2-0-ff9f68f43dbc@gmail.com> To: Alexandre Belloni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Baruch Siach Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Javier Carrasco X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1711401010; l=2914; i=javier.carrasco.cruz@gmail.com; s=20240312; h=from:subject:message-id; bh=rEBCNP/6NmVLxWp51iovuTYMtLHoXyc5d80U+1whzuE=; b=z46YIanLXwYCjMvPC7lBpXiXgiyAGRtxpCygfcL2gJclcVgq3mDbybEJyp9Oqfp5erlLcu3Yg DD8ubRCcHqEDXe/veHhrR37Jqg7LbSffjqyp5hiKSNRsFulKXwnSYE7 X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=lzSIvIzMz0JhJrzLXI0HAdPwsNPSSmEn6RbS+PTS9aQ= Convert existing binding to dtschema to support validation. This is a direct conversion with no additions. Signed-off-by: Javier Carrasco Reviewed-by: Krzysztof Kozlowski Reviewed-by: Rob Herring --- .../devicetree/bindings/rtc/armada-380-rtc.txt | 24 ---------- .../bindings/rtc/marvell,armada-380-rtc.yaml | 51 ++++++++++++++++++++++ 2 files changed, 51 insertions(+), 24 deletions(-) diff --git a/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt b/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt deleted file mode 100644 index c3c9a1226f9a..000000000000 --- a/Documentation/devicetree/bindings/rtc/armada-380-rtc.txt +++ /dev/null @@ -1,24 +0,0 @@ -* Real Time Clock of the Armada 38x/7K/8K SoCs - -RTC controller for the Armada 38x, 7K and 8K SoCs - -Required properties: -- compatible : Should be one of the following: - "marvell,armada-380-rtc" for Armada 38x SoC - "marvell,armada-8k-rtc" for Aramda 7K/8K SoCs -- reg: a list of base address and size pairs, one for each entry in - reg-names -- reg names: should contain: - * "rtc" for the RTC registers - * "rtc-soc" for the SoC related registers and among them the one - related to the interrupt. -- interrupts: IRQ line for the RTC. - -Example: - -rtc@a3800 { - compatible = "marvell,armada-380-rtc"; - reg = <0xa3800 0x20>, <0x184a0 0x0c>; - reg-names = "rtc", "rtc-soc"; - interrupts = ; -}; diff --git a/Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.yaml b/Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.yaml new file mode 100644 index 000000000000..adf3ba0cd09f --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/marvell,armada-380-rtc.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/marvell,armada-380-rtc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: RTC controller for the Armada 38x, 7K and 8K SoCs + +maintainers: + - Javier Carrasco + +allOf: + - $ref: rtc.yaml# + +properties: + compatible: + enum: + - marvell,armada-380-rtc + - marvell,armada-8k-rtc + + reg: + items: + - description: RTC base address size + - description: Base address and size of SoC related registers + + reg-names: + items: + - const: rtc + - const: rtc-soc + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - reg-names + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + + rtc@a3800 { + compatible = "marvell,armada-380-rtc"; + reg = <0xa3800 0x20>, <0x184a0 0x0c>; + reg-names = "rtc", "rtc-soc"; + interrupts = ; + };