From patchwork Wed Oct 27 21:55:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= X-Patchwork-Id: 12588833 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 61E5FC4332F for ; Wed, 27 Oct 2021 21:57:20 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 2754360238 for ; Wed, 27 Oct 2021 21:57:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 2754360238 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=pLIRXWa78yGbzCzyhp7vkBZ9AKKeZImsk51NpnBZeSs=; b=DZccIelEoFH0pM aV4r46XImTXJu6RzVGE3Ae9EICTkHVOd9mmR8USvLxLg43cTVGSLZFu0JvYz35Av6U4lnbkX2qAm+ EVKMjd6Y2NF1H7/mtXHUv+lFfyG7uuSq9IXe+gVvjDVmuk7/yrOJdxED6BUGqtOrWhpzl32S0lxS+ s+nsJvx+GzM4QtlNDFJM6qiXWmwotrr4Nuo1zfm5Ls9pZGaUepGdtGCZCoTf4IyUgyqhFL00hLwM7 1k+A8Ocv2MhPxg/lwLhBtHJks8KbM4imJ0qV68a6SKpJNVZ+gmXAHZRp/NFaJ2mmUCKbXmJIYIsZM KnmpIktxaRHNTcdMxTZQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mfqts-006L8f-UN; Wed, 27 Oct 2021 21:56:01 +0000 Received: from mail-lf1-x133.google.com ([2a00:1450:4864:20::133]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mfqtp-006L7v-6N for linux-arm-kernel@lists.infradead.org; Wed, 27 Oct 2021 21:55:58 +0000 Received: by mail-lf1-x133.google.com with SMTP id u21so9121731lff.8 for ; Wed, 27 Oct 2021 14:55:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Tt+wfHCMjz3uOqGn4tVavyhp1tWCt+3SrSjBxRX1YW4=; b=Qkj3gbNfEJVwCiAjYORkk4V/p3T+joIwM9U8kAd8/gNjMp5v/sqH9KygyS+PCaTOOY WMl5KZwtie9sMVKxBGyufLxMIqJhado0J2G6BUmLcwdkY91bnq4dmI2DBZPFLXxLFTti 5cVOOW94pawayN8+Phg0EsabNHaaQzpT7cOWCxe9hDXPZq2Dkn/45/iZA8YcOx4U5aNz WplXFCgzOxRy2OPiFDCy4v7LB0ks9hbvFy8cCNbDymU5U2h2ht0yXvGgIGfrMO9u1mrT fMliN4PYofqVJ2QCKl+vQg7mVrOD//0cWT7ZYseoYlMquk1ONavo+tEQfhKJ6Mb9dRbe PVGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=Tt+wfHCMjz3uOqGn4tVavyhp1tWCt+3SrSjBxRX1YW4=; b=truPwaF4AdVbl7xWMpssTT7OlPpmc0iGSyekM1Wu6RRDduOZNWET4U84Q9UhmVA4VR XPWe+VlLox9YpH93k//fkow4pW37KTPkIAmL9yuiNOIZIas/YjXo8M3sPglmf7WNP+zG WprHGRfQsSLuiKwA9Hfv7dbpcmTh0mgnG+oHgNBdjW7if8f1f/a7g9vlgabaW++skNrs 3UFzFMb/OYz4ETGB6ADixKnvWY/Y6HwyLWj3fdHF6IfppO/ZN7EywqH8stdZDFDVEIyU GuyONjZuMAE4tFef3jjoW4ubYJgTSCajYFJQvEXw/j0lacjSDVXV74iw2IlB/jq2MWRs i6Gg== X-Gm-Message-State: AOAM532E0aaQAO5K0OvQvoOK7KbfwZcAvDBfNnTG5tLVqiQdzwHE29kq U3/dURnSgUh5mhDDVgZr1/0= X-Google-Smtp-Source: ABdhPJztyTXwzWwqTkX0J8jSHu5gUz8+pMzSYJskFYt7B0aNIm8AFNYPXvZNKY20lyQAGutz7fwdjQ== X-Received: by 2002:a05:6512:324d:: with SMTP id c13mr240672lfr.349.1635371755801; Wed, 27 Oct 2021 14:55:55 -0700 (PDT) Received: from localhost.lan (ip-194-187-74-233.konfederacka.maverick.com.pl. [194.187.74.233]) by smtp.gmail.com with ESMTPSA id g35sm110207lfv.248.2021.10.27.14.55.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Oct 2021 14:55:55 -0700 (PDT) From: =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= To: Wim Van Sebroeck , Guenter Roeck , Rob Herring Cc: Florian Fainelli , Thomas Bogendoerfer , bcm-kernel-feedback-list@broadcom.com, linux-watchdog@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-mips@vger.kernel.org, =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= Subject: [PATCH 1/3] dt-bindings: watchdog: add Broadcom's BCM63xx watchdog Date: Wed, 27 Oct 2021 23:55:29 +0200 Message-Id: <20211027215531.9996-1-zajec5@gmail.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211027_145557_273555_E8BA8EF1 X-CRM114-Status: GOOD ( 14.05 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Rafał Miłecki It's a block that can be found on old MIPS devices as well as on relatively new BCM4908. Signed-off-by: Rafał Miłecki --- .../bindings/watchdog/brcm,bcm63xx-wdt.yaml | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml diff --git a/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml new file mode 100644 index 000000000000..f89bdefdeb19 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/brcm,bcm63xx-wdt.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/brcm,bcm63xx-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: BCM63xx watchdog + +allOf: + - $ref: "watchdog.yaml#" + +maintainers: + - Rafał Miłecki + +properties: + compatible: + enum: + - brcm,bcm3368-wdt + - brcm,bcm4908-wdt + - brcm,bcm6328-wdt + - brcm,bcm6338-wdt + - brcm,bcm6345-wdt + - brcm,bcm6348-wdt + - brcm,bcm6358-wdt + - brcm,bcm6362-wdt + - brcm,bcm6368-wdt + - brcm,bcm6838-wdt + - brcm,bcm6848-wdt + - brcm,bcm6858-wdt + - brcm,bcm60333-wdt + - brcm,bcm63138-wdt + - brcm,bcm63148-wdt + - brcm,bcm63268-wdt + - brcm,bcm63381-wdt + - brcm,bcm68360-wdt + + reg: + maxItems: 1 + +unevaluatedProperties: false + +required: + - reg + +examples: + - | + watchdog@ff800400 { + compatible = "brcm,bcm4908-wdt"; + reg = <0xff800400 0x3c>; + };