From patchwork Sun Oct 22 12:03:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nik Bune X-Patchwork-Id: 737201 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 63B392901 for ; Sun, 22 Oct 2023 12:03:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Pz1x6n/2" Received: from mail-ej1-x634.google.com (mail-ej1-x634.google.com [IPv6:2a00:1450:4864:20::634]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B5BBBA3; Sun, 22 Oct 2023 05:03:44 -0700 (PDT) Received: by mail-ej1-x634.google.com with SMTP id a640c23a62f3a-9be02fcf268so343704166b.3; Sun, 22 Oct 2023 05:03:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1697976223; x=1698581023; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=LV4D2DnniG5y0BqTHFZQB1MGn4Ao69hJ2NYsUwg1XoA=; b=Pz1x6n/2KrcylN5fR5PbATiRbk0lvQCMaulynwhdsc7IPJvjpPPn6Ec0aE+qEwaVl8 cT9Q9q1hLsBD/ZaT7flsRJvELU6Q1OA9hXLnm1ccVAYiMCLQX0Mc2htXGJvtGhwPr6gA 8FChjyZXoeKvR7tnmYJcYir2rrq6DVpMRJvOf0ggMMzurUPOboijdVxctor2jEnBJOkk Vsb2GmAzII/fKTyX41prqbWcoY18ExrBxSbSFDiQHMh/c6HQhzZ7mSW2m44W9NqJCqua oM/pEkj6ulyeybq9wq+8fZfBHtDL+LK/ME/8OhDa0mbk+nPXLcqxqgRhHgKr+DCMv9w2 8paQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697976223; x=1698581023; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=LV4D2DnniG5y0BqTHFZQB1MGn4Ao69hJ2NYsUwg1XoA=; b=d0hAOc5LJsxsU+t05Y8vRzTagoawuRWX8WpOuNBr0ZJjvVdGP5BVmDdhd/9VSGGWZZ Mv5BLaa4KenMblnSMAEkn1ejydkOfYGJsIW3t6rNk02jwVbmpK6XfOv4/ySoZLzRW+xj ZLs90lQ0pGXnhlzG13QFgBb51YF98CDOHybhLbm1tJXi0rQqBEf6AlBMCO/5CK7YdtVf KEHkNa4IW/dCO8dRVPSZtOxjupyi4XdljErrJP5GRZl3z8FbCNecJ6YFR8amVeL/Jh/1 eQ84b6g+xOHloO20ouyQBOUUl0jSkB+VlQJ/K3J+52akT8fv9FyIZdcoa/d4yVVkGlUN JJPg== X-Gm-Message-State: AOJu0YyBjHXnUf+mRaqs0i0IAoJNximVfjYXPwpaVR//0W79NymU9z+J phSTMe6xYwhA7ntc1XExsnY= X-Google-Smtp-Source: AGHT+IH1iiAQaekK8D5v5zJkhVAmQ58w+d+CKS4qxxgJ8PwvgrnrO1pQzOeT/Qw0m+iwgCLYdQWeOw== X-Received: by 2002:a17:907:1b0a:b0:99d:e8da:c20b with SMTP id mp10-20020a1709071b0a00b0099de8dac20bmr5049091ejc.24.1697976222823; Sun, 22 Oct 2023 05:03:42 -0700 (PDT) Received: from localhost.localdomain ([2a02:8109:8c00:3664:5c63:7da:9756:9320]) by smtp.gmail.com with ESMTPSA id q24-20020a170906361800b009b2ba067b37sm4870012ejb.202.2023.10.22.05.03.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 22 Oct 2023 05:03:42 -0700 (PDT) From: Nik Bune To: wim@linux-watchdog.org, linux@roeck-us.net, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, skhan@linuxfoundation.org, baruch@tkos.co.il Cc: Nik Bune , linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] dt-bindings: watchdog: cnxt,cx92755-wdt: convert txt to yaml Date: Sun, 22 Oct 2023 14:03:28 +0200 Message-Id: <20231022120328.137788-1-n2h9z4@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Convert txt file to yaml. Add maintainers list. Took from Documentation/devicetree/bindings/arm/digicolor.yaml file. Signed-off-by: Nik Bune --- .../bindings/watchdog/cnxt,cx92755-wdt.yaml | 49 +++++++++++++++++++ .../bindings/watchdog/digicolor-wdt.txt | 25 ---------- 2 files changed, 49 insertions(+), 25 deletions(-) create mode 100644 Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml delete mode 100644 Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt diff --git a/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml b/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml new file mode 100644 index 000000000000..acd2d30b20f3 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/cnxt,cx92755-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Conexant Digicolor SoCs Watchdog timer + +description: | + The watchdog functionality in Conexant Digicolor SoCs relies on the so called + "Agent Communication" block. This block includes the eight programmable system + timer counters. The first timer (called "Timer A") is the only one that can be + used as watchdog. + +allOf: + - $ref: watchdog.yaml# + +maintainers: + - Baruch Siach + +properties: + compatible: + const: cnxt,cx92755-wdt + + reg: + maxItems: 1 + + clocks: + $ref: /schemas/types.yaml#/definitions/phandle + description: + specifies the clock that drives the timer + + timeout-sec: true + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + watchdog@f0000fc0 { + compatible = "cnxt,cx92755-wdt"; + reg = <0xf0000fc0 0x8>; + clocks = <&main_clk>; + timeout-sec = <15>; + }; diff --git a/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt b/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt deleted file mode 100644 index a882967e17d4..000000000000 --- a/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt +++ /dev/null @@ -1,25 +0,0 @@ -Conexant Digicolor SoCs Watchdog timer - -The watchdog functionality in Conexant Digicolor SoCs relies on the so called -"Agent Communication" block. This block includes the eight programmable system -timer counters. The first timer (called "Timer A") is the only one that can be -used as watchdog. - -Required properties: - -- compatible : Should be "cnxt,cx92755-wdt" -- reg : Specifies base physical address and size of the registers -- clocks : phandle; specifies the clock that drives the timer - -Optional properties: - -- timeout-sec : Contains the watchdog timeout in seconds - -Example: - - watchdog@f0000fc0 { - compatible = "cnxt,cx92755-wdt"; - reg = <0xf0000fc0 0x8>; - clocks = <&main_clk>; - timeout-sec = <15>; - };