From patchwork Fri Nov 14 00:19:56 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Feng Kan X-Patchwork-Id: 5301831 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 1B6B39F818 for ; Fri, 14 Nov 2014 00:23:10 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5715A201C7 for ; Fri, 14 Nov 2014 00:23:09 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7657B201C0 for ; Fri, 14 Nov 2014 00:23:08 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xp4dM-0004Kc-HG; Fri, 14 Nov 2014 00:21:04 +0000 Received: from exprod5og113.obsmtp.com ([64.18.0.26]) by bombadil.infradead.org with smtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Xp4ci-00031T-FL for linux-arm-kernel@lists.infradead.org; Fri, 14 Nov 2014 00:20:25 +0000 Received: from mail-pa0-f44.google.com ([209.85.220.44]) (using TLSv1) by exprod5ob113.postini.com ([64.18.4.12]) with SMTP ID DSNKVGVKs8dqNAy2LuIVu+Yf05m9CJQA+BY5@postini.com; Thu, 13 Nov 2014 16:20:24 PST Received: by mail-pa0-f44.google.com with SMTP id et14so1540917pad.17 for ; Thu, 13 Nov 2014 16:20:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=viubAr5xKX/vZ45eD0ldb7+2IXJDJxufZzOp8T3j27o=; b=RWJmkrcHFzhJHst9NPQhACAccg+X/7DAm35eyL1Fbrfyzh/oLi3h8XLTVV8tNaltDB RUTtkowX/k4zMQLVgBAMzkSOK/i/NBb/Kyco0KasABmegU34claMWq105j+n465HsBQ1 TwAuoMwXiqPgFsNabcfRJ5MT+C5qA4hxzBJ04xVBwqCaNKMyAMZCvZhaVomgGAip8TXH 5KDxNoqYe9VEgcgWa+Qic3x7r/yAihIFHmTP63CAqGDzSReYekhDIZEVcVRWbQ4o0KX3 n5vjm0BRj6EUItMABha0tgmSNgD6KaWIo6XLaXg/yXnS0CMbAIhcd3MBKHLJq1h22Sty hdmw== X-Gm-Message-State: ALoCoQllOykvQX4fmzLMS4yr21E2qij2hCirj4CHsN65Exf2yEMypmJQV3AsRi4xQW1W054BRDEyFUtmh/Mm0/5kbSGuCgiwq7Y3W1Eeqcp0yP8fiTqu9WH70ujwD1PnSZnsrwQoxnASoRehFLmDdSliWPrtTghZbMKwa+6kE27O+zNWz414D3s= X-Received: by 10.68.239.225 with SMTP id vv1mr6441481pbc.32.1415924403323; Thu, 13 Nov 2014 16:20:03 -0800 (PST) X-Received: by 10.68.239.225 with SMTP id vv1mr6441471pbc.32.1415924403255; Thu, 13 Nov 2014 16:20:03 -0800 (PST) Received: from fkan-lpt.amcc.com (67-207-112-226.static.wiline.com. [67.207.112.226]) by mx.google.com with ESMTPSA id s6sm22045689pdr.95.2014.11.13.16.20.02 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 13 Nov 2014 16:20:02 -0800 (PST) From: Feng Kan To: patches@apm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, =devicetree@vger.kernel.org Subject: [PATCH V2 2/7] Documentation: arm64: add SCU dts binding documentation to linux kernel Date: Thu, 13 Nov 2014 16:19:56 -0800 Message-Id: <1415924401-3013-3-git-send-email-fkan@apm.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1415924401-3013-1-git-send-email-fkan@apm.com> References: <1415924401-3013-1-git-send-email-fkan@apm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141113_162024_555743_D5414BE8 X-CRM114-Status: UNSURE ( 9.24 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) Cc: Feng Kan X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-3.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_LOW, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This add documentation for the SCU system clock unit device tree binding to the kernel. Signed-off-by: Feng Kan --- Documentation/devicetree/bindings/arm/apm/scu.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/apm/scu.txt diff --git a/Documentation/devicetree/bindings/arm/apm/scu.txt b/Documentation/devicetree/bindings/arm/apm/scu.txt new file mode 100644 index 0000000..b45be06 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/apm/scu.txt @@ -0,0 +1,17 @@ +APM X-GENE SoC series SCU Registers + +This system clock unit contain various register that control block resets, +clock enable/disables, clock divisors and other deepsleep registers. + +Properties: + - compatible : should contain two values. First value must be: + - "apm,xgene-scu" + second value must be always "syscon". + + - reg : offset and length of the register set. + +Example : + scu: system-clk-controller@17000000 { + compatible = "apm,xgene-scu","syscon"; + reg = <0x0 0x17000000 0x0 0x400>; + };