From nobody Sun Apr 5 13:12:03 2026 Received: from mail-pl1-f174.google.com (mail-pl1-f174.google.com [209.85.214.174]) (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 6FBA536C58C for ; Tue, 17 Feb 2026 17:24:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.174 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771349079; cv=none; b=ov1vk+lLVMpSCepeeZGwzYlB+jv72eHaVr9ZMfupWxI7DBLEcxIPPl0d8GwN4C8RluHI+xaAXrosOqiajxQeAUcDtmmPymT5b5yBLJEFAXnWXGh6gh294Xj7qmn3ZjYATLk9JJonsE7IALo1WFo22E2l8eTtiHEvIE09vmmOEL8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771349079; c=relaxed/simple; bh=/IumJo2wfiLxkURjAVtdha5zqZEcACkLKRwXGmiMbz4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=CRq8UjCFFVPonjKoPEOpToiWvu8mzuLL3mag6UxevaBOVfuVyER4WAJlGANFhcAF0PaCzYvRPX1O7Mk20gfNTWzMSAGCMxS0u+fI6hNYo0QI69ptlEv3nt8mqoItPSKvT2iIN1CBMH0Uc553i+bxy/xzlzsRTZSHbUFEhMmAkGU= 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=EEze+cwu; arc=none smtp.client-ip=209.85.214.174 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="EEze+cwu" Received: by mail-pl1-f174.google.com with SMTP id d9443c01a7336-2aad1dc8856so30238895ad.1 for ; Tue, 17 Feb 2026 09:24:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1771349078; x=1771953878; 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=48uzX4AC3kmorumjWvelh24/92P7g/49N7P//38GtHE=; b=EEze+cwugrFHV0XUqekVSa2sfvTW/15BD57F9WOvgVVtPpA5GapKRYPvxy576WKBfj 3WhXf6CX7Dp/c5Yv8l9eMWEWcByTj2RkxqdS6zwg0cTJ11G+EWx9llTJH/bwaVO17h6Q 1QmE1S+lIX1s2g2RVlGopzb3T0NZgz6YxKhAtuU1UfLd/POaAJ9LHj2RkYVryQWjZGeN IYJ9Yk93+t9Jdj9WFiTwVE0l63fw4/3dBXrcfqetVOL2nUzmWYBkhTgBVzi/vKxATfLX xBYZFwPY64Q1pNvi3N2fSKolHsgQvsbN08qSca0l0Ss6O/ZNgW8LG6yJmTBnQwQLvmru XGdQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1771349078; x=1771953878; 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=48uzX4AC3kmorumjWvelh24/92P7g/49N7P//38GtHE=; b=aUa5SMZ287/Sr12+K/RUPLw3jrf7KBhbdK7f/UtODDFgT7gXQSuDO5UJIqApKfMME3 cf1YOtGuU8dUsu8r8xXVHApSI50JUIyx8SX+G6gclad6Bhb8/LdZtjErhLSkKJi0KjhG pbNeFiDecargKTyIKR8osr5HaCLh9/LhPlo9UWVSPJucDkgC7dv+WBOurOFsSlMXIKlY pDEhy7gX+KUxjxVVoAxw5MbFSr0h4kPS8oNi5zwjMv9D3m4AydarTxn1iLcIwQzWlCGQ u4MwaNg0K/+WRFeNoQPdPLNm6mvcqJUJLs0WRjslPHi0U16P9bzPf/2Ub4Aly0+Vhq5b jprQ== X-Forwarded-Encrypted: i=1; AJvYcCVVKM/fvspB+DHpi/i8Il+SbHUQPIhwK8Yv6EStVAgbH0yOe/JzQ0poT/eOO6dnBcMhRrhauwFBDgPzbzs=@vger.kernel.org X-Gm-Message-State: AOJu0Yz1HsNWV2TuEoDbw92EoY9XkDlbCLEFqgVS5fsvKpxiIFPXLi3o bH1ol/3GgZKEBymfJAMURb6k6dIhQPIdK2L9E9V0Q1lVm5hjbOmxGxmT X-Gm-Gg: AZuq6aL29uW3XwjLBy1APw0/bo7b5eiiS+iU0zNemZspgXXx/1WfhqByVNPkeuiVoar 6BwD5l5+V2P/MlhaNoOCUEeK8N3ETXMngBzUrk0VuFC8Sj0cjQ/+9O0BxIFidWdXnApz0Cr6Bia RlS2kpAbEc8UdYF+0kmrnfOBwpELY8Zn8Be74GiVZJp69aZKWKBZMDQ/M/NyCJ4qIZgfI96KqwF 3oBNZsfZUeai0Je2CB+3dHlNvJynD/KL7QOjf3aYZ/7zT8rMndkJVwlbAYQCkeZNS4AIg5kBeFX cs9dsM93fTl6V0nc1aQ6EDj19TNjNXAjolmcVcrk1deMzoSzOJGhQc8Aok4blg7YcfiOJXo5+UT jB7obUViqpnYBTkXTBOvN5rtvcBI1gHx4Z507WmHBcnucCbOOD6eBHIUCAPasPcUFz2Qrkui9ay 3FY41TWV3/fI3136LffOvEL91K196khkLUO9xM4x5gKlhdhvWj X-Received: by 2002:a17:903:2b0c:b0:2aa:3ec2:376a with SMTP id d9443c01a7336-2ad175be049mr120134365ad.60.1771349077878; Tue, 17 Feb 2026 09:24:37 -0800 (PST) Received: from LAPTOP-872M7T80.localdomain ([223.181.109.65]) by smtp.googlemail.com with ESMTPSA id d9443c01a7336-2ad1a7145cbsm146880305ad.30.2026.02.17.09.24.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Feb 2026 09:24:37 -0800 (PST) From: Akhila YS Date: Tue, 17 Feb 2026 17:24:20 +0000 Subject: [PATCH 2/5] dt-bindings: arm: atmel,at91sam9260-pit: convert to DT schema Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260217-arm-microchip-v1-2-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 Atmel Periodic interval timer (PIT) binding to YAML format. Signed-off-by: Akhila YS --- .../bindings/arm/atmel,at91sam9260-pit.yaml | 49 ++++++++++++++++++= ++++ 1 file changed, 49 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.ya= ml b/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.yaml new file mode 100644 index 000000000000..954cd14ac1c1 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/atmel,at91sam9260-pit.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/arm/atmel,at91sam9260-pit.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel AT91SAM9260 Periodic Interval Timer (PIT) + +maintainers: + - Nicolas Ferre + - Claudiu Beznea + +description: + The Periodic Interval Timer (PIT) is part of the System Controller of + various Microchip 32-bit ARM-based SoCs (formerly Atmel AT91 series). + It is a simple down-counter timer used mainly as the kernel tick source. + The PIT is clocked from the slow clock and shares a single IRQ line with + other System Controller peripherals. + +properties: + compatible: + const: atmel,at91sam9260-pit + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include + timer@fffffd30 { + compatible =3D "atmel,at91sam9260-pit"; + reg =3D <0xfffffd30 0x10>; + interrupts =3D <1 IRQ_TYPE_LEVEL_HIGH>; + clocks =3D <&clk32k>; + }; +... --=20 2.43.0