From patchwork Wed Oct 3 13:31:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joel Stanley X-Patchwork-Id: 10624801 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6A972112B for ; Wed, 3 Oct 2018 13:33:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 57EEF28B9A for ; Wed, 3 Oct 2018 13:33:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4BF6728BA0; Wed, 3 Oct 2018 13:33:42 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4C51B28BA1 for ; Wed, 3 Oct 2018 13:33:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=cSM+3ua9htA2qjRuMk6aMtDoXzYz41yOTJXCZ5BnDIM=; b=e25POG2D5m5jJuWrSdJwFCEaq4 8ml3lMafXouNMC9iVjMMuJrf1Xuqk47eR89lRwOW62uFHoWqM8pca3FCFgUDF5hkiLMxctng6RhMx tFYh7zOx3BzM8njUt10//qzOu4UdMhJurSKGDGpD7ji0up1E+EPvOdr5cN+D3EHn4I4/lcvOZmBqc TV6o6K5cFd8oJootWtBZlyvCZbcwJtBooo8ogm2MpIqmL0uDKhDRjfPzzo7la0Jv88zOE0ihrULs1 lMkoCSVdTuVOWgbe10dXJpNwVrsAL8tNVBN5xjIR7y3w0hZ7meq7ZvW+CwcobEC/kN6t/Z7JIOwE5 I8/ne/LQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1g7hHU-0002oV-PF; Wed, 03 Oct 2018 13:33:36 +0000 Received: from mail-ed1-x542.google.com ([2a00:1450:4864:20::542]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g7hGH-0002JQ-Ps for linux-arm-kernel@lists.infradead.org; Wed, 03 Oct 2018 13:33:01 +0000 Received: by mail-ed1-x542.google.com with SMTP id a4-v6so5332187eds.10 for ; Wed, 03 Oct 2018 06:32:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=8esBCSBr3jYCnVQM+nHKFpnHc8GkeHnrmBkv/9+OhJU=; b=bseIzeGdbgwIYXSTlVAGXwFBVuVeCg2kSIZcI/E5Q98PAENw7tvjf8EG0/DLAqZ3Sn OKGa6IF/fTsRCD6C7ErtTzGDl4rzLjPIkiWo/iyiICoZvo6aOe2dvl/AMCL9ZkKmzoiI cJtLvK4aIjYUPPaO0imjBAZihuSMsCI86YdlHLgkf9RROWb1LDY0CJuBmbx5I5rbPiCw Sr+wUXgfnrXEwbm1DuRLbpyLXjWBMfPN1J28JeGwgyyDWOrgulnAAWJftvVhpgTATRMP GsVmbvX6pi8LbxdESgy243za23OrlRAxoH4dOEK/3EAw/+ZENXkRsUkdQgNUHunzNLb0 kSYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references; bh=8esBCSBr3jYCnVQM+nHKFpnHc8GkeHnrmBkv/9+OhJU=; b=PBkqOnzuiT1ecfgVsG0f4yTV5Tmi4y3bUtbXAlya17nlQVqrhGKOnX+3cyggS/NWTR uheyjV/ImLGgE42NWiVghKJkPIPFPVHHeA8lgHglqODFWvE0HSwBtWmq2mhGSe4PbJhz 7NpmJErdwSa84I9w7xxtTgE6r26dnIQHDNthPexcAPVa+myhTxjBySvpk40D2IWJ7VVb EGJaLk3BkiwPfk+E1ebegoBOqKJ+ZDkZgEVk8N0YEq8W3OQ+O/XCQSNP8Phr14zFg5BV F9vLAss7dGHuQxUj1OVMko1GbaeKxvq/hgEXLA3sYpZIj9rOWsg5xEy5FZ93KxpLgWN2 vuoQ== X-Gm-Message-State: ABuFfoh9WAOKlLu3fz0RZkEMVNqLzvO1ixfC31E7fxLSaXhXnyBcVP2G bNxB4p1w7kOaGOUi5h0cne0= X-Google-Smtp-Source: ACcGV63LuVWyEubxB/qyMDf0cH7Hqvfa7a2g/32tZ9jwb68Lv+anORJPGuKRqBqcbI8tk2E0YEMBjA== X-Received: by 2002:a50:c181:: with SMTP id m1-v6mr2496319edf.199.1538573529577; Wed, 03 Oct 2018 06:32:09 -0700 (PDT) Received: from aurora.jms.id.au ([213.244.178.17]) by smtp.gmail.com with ESMTPSA id b26-v6sm482247edw.0.2018.10.03.06.32.07 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 03 Oct 2018 06:32:08 -0700 (PDT) Received: by aurora.jms.id.au (sSMTP sendmail emulation); Wed, 03 Oct 2018 15:32:07 +0200 From: Joel Stanley To: Alessandro Zummo , Alexandre Belloni , linux-rtc@vger.kernel.org Subject: [PATCH 2/2] dt-bindings: rtc: Add ASPEED description Date: Wed, 3 Oct 2018 15:31:55 +0200 Message-Id: <20181003133155.27494-3-joel@jms.id.au> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181003133155.27494-1-joel@jms.id.au> References: <20181003133155.27494-1-joel@jms.id.au> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181003_063221_861490_62CDD9A2 X-CRM114-Status: GOOD ( 14.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrew Jeffery , linux-aspeed@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, Christian Svensson MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Describe the RTC as used in the ASPEED ast2400 and ast2500 SoCs. Signed-off-by: Joel Stanley --- .../devicetree/bindings/rtc/rtc-aspeed.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/rtc/rtc-aspeed.txt diff --git a/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt b/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt new file mode 100644 index 000000000000..d31a4d24c75f --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt @@ -0,0 +1,18 @@ +ASPEED BMC RTC +============== + +Required properties: + - compatible: should be one of the following + * aspeed,ast2400-rtc for the ast2400 + * aspeed,ast2500-rtc for the ast2500 + + - reg: physical base address of the controller and length of memory mapped + region + +Example: + + rtc@1e781000 { + compatible = "aspeed,ast2400-rtc"; + reg = <0x1e781000 0x18>; + status = "disabled"; + };