From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f169.google.com (mail-pl1-f169.google.com [209.85.214.169]) (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 A8D8136EA9B for ; Tue, 17 Feb 2026 17:24:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.169 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771349088; cv=none; b=RaFNEY/ObWNHGUAHMmjAUddkFYhREULX9kzdtykvC+DofKWZUWxTCh/N93jgK7Ejgu9O45hwRv4x6sZU+FY1VagiEXx+N8KtqPidYZdR3XcDh3YwLVjZDZDBzoEu6v+ttsESHDi8EVVZCBnCdza5j7q+LOGVSfS5HYR+BPRoCmU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771349088; c=relaxed/simple; bh=yMpbG2qW/Og++aL06RmLkgLqBJ+EyfaWP4nTUFw7Z+o=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=CAfkad9X3jxI61Koo0wVfPBkY9NtPxsnQPFEjIKnLs+5RSIahCv5RdOiXMDsWKMSgTzoWPJXH4xPEDyEG5TI+rfawprdWruKWOL0pyzpaYgE3pJtkyE6PSnbNHg27sqzf05AT7u0OSefClX1k5gujw48BtmLLIkrj3OWgu6YnaU= 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=acvP/8Jg; arc=none smtp.client-ip=209.85.214.169 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="acvP/8Jg" Received: by mail-pl1-f169.google.com with SMTP id d9443c01a7336-2a8fba3f769so19801355ad.2 for ; Tue, 17 Feb 2026 09:24:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1771349087; x=1771953887; 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=wltfpER1EX3NZ0J7DGYiBhlkNSq+usE1Anaap9AMNVc=; b=acvP/8JgiMKdlCPs3M9cHG565BpgSupvz0NhTOkN7PZhpUuXUsXHleAOctPNi5LEIO Pl/0Vs8Z3JdF2BJwL8XSX2ZxDUO5tSDD1byrH9QoPLZ8rXRzjOrTxuDcFNwyWpnHr6QY /QRMdlpBf+30pQLruwERDzB0PfIVDtBYlrZtc5+/UXCPTIY6Ye3z1lAXE/DaXtLTR6L0 oTSJRY28yioKx8CL6DmsQNEAer3eb391rACAFYagPDnKeFSmN3Nmo2kGKiMLE+7lwFCM aWQ4jXQ6qDa1wd2/rFv0MkvEJ8UoQYE3pgR2wjWnXUnVjUBO41icj+5m+xW/f8xKirtP T4Ww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771349087; x=1771953887; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=wltfpER1EX3NZ0J7DGYiBhlkNSq+usE1Anaap9AMNVc=; b=BhOZsNbhcAUNXWnWiGSmBHm/8VtzQ+c/C+/+GIgNaakFgAJ+ecxIfE5fqnjHPqydWI OUv5g5wUfzqAxccgRXr5FQ1DELH2iVAZGEai0pRAR7dTlepbdr6FTNqmgmH5OwfDHTH9 nRDrsjN7633DXhSK35MtVGtB+PPPEJnBKGanrGHCXi1SWT4U2O1GRz3jCFD9Z/hrq79d R7qQhNeEHlJYoSoaVgmmLw2F00n/h4ivWfMDDCjI2ahxqAP2H8JXnEN1sbbM0ZT7/4zY RPVW3HSsJTGYykC1nfTDrwZdBAK+HYNu/Og8k64m2187uE/GjfLPrOcWK/XwFhxwSfkk 2TeQ== X-Gm-Message-State: AOJu0YwDG1X+DYU9hTj7ajhdQNcJuyIskCXsYUolQVTkmc2+J8OU6ags IGxmbdBGKPvYk/KgBv0FavjwyQvenW4RVTnB9jmoXTqFBFZaBcd5Wp0u X-Gm-Gg: AZuq6aKdZxH9R/SuqqQgiBPu2TRM/HH2DWDc8in3Eh6IFxuvOfGa9aULhkdoM0OyYru Ua8ALQbhBNwq1Yvv762J7bdSYNcIrTvVEvDC8t+P+R8OWkdvoyMgiNWIy+2XwA+KLwFcN4++hwn KQgdKMFhMnFetxC03EBWyhjBebWd/LLytqJLGqjhtg6AUt1BsLVl861kHXtA8IzwXuSbgBY71yD WgF4abKHpTRnZyXIgt+x91iATaL3+4DGinSoq1NeqUWkWiqU2yOjlhN6fva6UqxjnFpzptB3UTw TIdBp24G7N38LUw4BEAw57jJfAUsNsaiJGdu77yHUyUj4LlM70vwSXCECcjMkGCKm/2+5FsnpG+ gI09rkc2/TiVTaGjzPOQgoPDwtXzQnLiAhOqchLryAVGR/C0+P8QijsJGKP4ZrNxzEub+Yc4SU4 8gv5I4dN6YofJbxM30se4Kl4c4TDfcc/CoWh1OBWXTSytCIvOK X-Received: by 2002:a17:903:1b43:b0:2aa:de7e:efae with SMTP id d9443c01a7336-2ab5061ea4bmr150303725ad.53.1771349086846; Tue, 17 Feb 2026 09:24:46 -0800 (PST) Received: from LAPTOP-872M7T80.localdomain ([223.181.109.65]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2ad1a7145cbsm146880305ad.30.2026.02.17.09.24.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Feb 2026 09:24:46 -0800 (PST) From: Akhila YS Date: Tue, 17 Feb 2026 17:24:22 +0000 Subject: [PATCH 4/5] dt-bindings: arm: atmel,at91rm9200-st: convert to DT schema Precedence: bulk X-Mailing-List: devicetree@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: <20260217-arm-microchip-v1-4-ae5d907e10e3@gmail.com> References: <20260217-arm-microchip-v1-0-ae5d907e10e3@gmail.com> In-Reply-To: <20260217-arm-microchip-v1-0-ae5d907e10e3@gmail.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nicolas Ferre , Claudiu Beznea , Alexandre Belloni Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Akhila YS X-Mailer: b4 0.14.3 Convert System Timer binding to YAML format. Signed-off-by: Akhila YS --- .../bindings/arm/atmel,at91rm9200-st.yaml | 65 ++++++++++++++++++++++ 1 file changed, 65 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/atmel,at91rm9200-st.yaml b/Documentation/devicetree/bindings/arm/atmel,at91rm9200-st.yaml new file mode 100644 index 000000000000..ac6e2c71969e --- /dev/null +++ b/Documentation/devicetree/bindings/arm/atmel,at91rm9200-st.yaml @@ -0,0 +1,65 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/atmel,at91rm9200-st.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel System Timer + +maintainers: + - Nicolas Ferre + - Claudiu Beznea + +description: + The System Timer (ST) module in AT91RM9200 provides periodic tick and + alarm capabilities. It is exposed as a simple multi-function device + (simple-mfd + syscon) because it shares its register space and interrupt + with other System Controller blocks. + +properties: + compatible: + items: + - const: atmel,at91rm9200-st + - const: syscon + - const: simple-mfd + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + + watchdog: + type: object + description: Watchdog timer subnode. + properties: + compatible: + const: atmel,at91rm9200-wdt + required: + - compatible + +required: + - compatible + - reg + - interrupts + - clocks + +unevaluatedProperties: false + +examples: + - | + #include + timer@fffffd00 { + compatible = "atmel,at91rm9200-st", "syscon", "simple-mfd"; + reg = <0xfffffd00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&slow_xtal>; + + watchdog { + compatible = "atmel,at91rm9200-wdt"; + }; + }; +... -- 2.43.0