From patchwork Wed Aug 16 17:45:23 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Scott Branden X-Patchwork-Id: 9904447 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3DC2B600CA for ; Wed, 16 Aug 2017 17:46:55 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2A614289AF for ; Wed, 16 Aug 2017 17:46:55 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1B41728A3C; Wed, 16 Aug 2017 17:46:55 +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=-2.6 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 8B313289AF for ; Wed, 16 Aug 2017 17:46:54 +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=vPUxlk3pOVb/iXlAy+bnZ2V/oeQq2/wpdvA2lVjEhlE=; b=uOKcddcHhdyKTwZbQxTXpQcKIY vlEsb+YITJrPqUkmNchWNa5k/S38aULg6Qrpb25I9emWdGjFIkN3pwfB8wUBgEGnK3XRUTt4qfVE8 o4f0ShwLuXmmwC0u3ThDcQ76dU4arZMIQ03u7K9y5A9XN+js3IwO3MXENFdnSRCTuRrt/zWrek7ui 4R2IAZSMY1xwwYxw59moXd3cZEgA4sZrdRgZYhyxIcYYGDM3iqjpGbam0bElxbTxEuqzSpXlupMm8 gfp3I9EGggZN+JgJiwzW3PPd0MCVBzfD68lFaXsM2EgHfacCx0UwdNh9IKwj+ytLxL5fZRfiJ+qgP zndljKcg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1di2OU-0000mn-Ra; Wed, 16 Aug 2017 17:46:14 +0000 Received: from mail-qt0-x22b.google.com ([2607:f8b0:400d:c0d::22b]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1di2OR-0000jA-AE for linux-arm-kernel@lists.infradead.org; Wed, 16 Aug 2017 17:46:13 +0000 Received: by mail-qt0-x22b.google.com with SMTP id v29so24980185qtv.3 for ; Wed, 16 Aug 2017 10:45:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=jP1Jct6ChECy0a7JGnUHTnuFODMVXLy1/fDdpTBWbGk=; b=VtGGrdGaZNl0eLIXKj2VUsKomULaq/kv1Xho8ssC2AfXlYe9QompqnFtYHn3yLdLDd Lv4jrxSIgAWwYLU2CBkuV8cDPDprCVX/H7t/AAkcvpeacHxKMwDM53xDv48PlebDpVHU ryHL22tGi9dZX7XCCAUtG8vB3JBOanAc6mRKs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=jP1Jct6ChECy0a7JGnUHTnuFODMVXLy1/fDdpTBWbGk=; b=KGx5lyWXXYWleA07SUj5jd+WpIR8utN2ZUZCq7PHJSOukJyCqF7PmAXLpGwdT/F+bY Pv09EfJOHNn0zYPRs4p08D0KzZX/X0yiXeNspdvvzq5L9AVQ3XlNtGwgsLwXyFs3qAfy 1fvtRYfNoU0UQs6N7ULTQU2An1hdy7QxVd67ef4Ib0m16uESjrXk6b2m3B3ReGReNjae jdDzj/wc9s+E39q/ooe8u6asxJ6AhUeeFDUSimzNnuvoqDwPfkjozmujSNPRl8ZGqbyq v6g/v6l51kriUA5GZSJ5M7uzP8jP5pbOHwSfRdzlZmF7FwH/8zl81KThYqMkEIVHAMIL uS5A== X-Gm-Message-State: AHYfb5gxmnx52xAdMAWTXzPgAEwfK6GNbo5goouqhXnYe60itRVG6U0h 21GgI78ijHqRbE3M X-Received: by 10.237.63.228 with SMTP id w33mr3690359qth.8.1502905550007; Wed, 16 Aug 2017 10:45:50 -0700 (PDT) Received: from lbrmn-lnxub113.ric.broadcom.com ([192.19.224.250]) by smtp.gmail.com with ESMTPSA id w28sm949819qta.33.2017.08.16.10.45.47 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 16 Aug 2017 10:45:48 -0700 (PDT) From: Scott Branden To: Greg Kroah-Hartman Subject: [PATCH 1/3] dt-bindings: mfd: d1w: iproc: Documentation for d1w driver Date: Wed, 16 Aug 2017 10:45:23 -0700 Message-Id: <1502905525-5646-2-git-send-email-scott.branden@broadcom.com> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1502905525-5646-1-git-send-email-scott.branden@broadcom.com> References: <1502905525-5646-1-git-send-email-scott.branden@broadcom.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170816_104611_440933_320D3B7B X-CRM114-Status: GOOD ( 11.65 ) 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: Shreesha Rajashekar , BCM Kernel Feedback , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Scott Branden 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 From: Shreesha Rajashekar Adding document for IPROC d1w driver. Signed-off-by: Shreesha Rajashekar Signed-off-by: Scott Branden --- .../devicetree/bindings/mfd/brcm,iproc-d1w.txt | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/brcm,iproc-d1w.txt diff --git a/Documentation/devicetree/bindings/mfd/brcm,iproc-d1w.txt b/Documentation/devicetree/bindings/mfd/brcm,iproc-d1w.txt new file mode 100644 index 0000000..2bb99c1 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/brcm,iproc-d1w.txt @@ -0,0 +1,27 @@ +* Broadcom Dallas One wire (D1W) bus master controller + +Required properties: +- compatible : should be "brcm,iproc-d1w" +- reg : Address and length of the register set for the device +- interrupts : IRQ number of D1W controller + +Optional properties: +- clocks : phandle of clock that supplies the module (required if platform + clock bindings use device tree) +- clock-names : name for the clock +- clock-frequency : D1W divisor clock rate +- reset-recover-delay : Delay while reset D1W in milliseconds. + +Example: + +- From bcm-cygnus.dtsi: +iproc_d1w: d1w@180ab000 { + compatible = "brcm,iproc_d1w"; + reg = <0x180ab000 0x0f>; + interrupts = ; + clocks = <&axi81_clk>; + clock-names = "iproc_d1w_clk"; + clock-frequency = <100000000>; + reset-recover-delay = <1>; +}; +