From patchwork Fri Apr 1 01:37:43 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kefeng Wang X-Patchwork-Id: 8719471 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 879499F30C for ; Fri, 1 Apr 2016 01:40:32 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A890F2037F for ; Fri, 1 Apr 2016 01:40:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DFFE520379 for ; Fri, 1 Apr 2016 01:40:30 +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 1alo34-0007I5-Oz; Fri, 01 Apr 2016 01:38:54 +0000 Received: from szxga03-in.huawei.com ([119.145.14.66]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1alo31-00079f-GZ for linux-arm-kernel@lists.infradead.org; Fri, 01 Apr 2016 01:38:52 +0000 Received: from 172.24.1.51 (EHLO szxeml427-hub.china.huawei.com) ([172.24.1.51]) by szxrg03-dlp.huawei.com (MOS 4.4.3-GA FastPath queued) with ESMTP id BZB77130; Fri, 01 Apr 2016 09:35:27 +0800 (CST) Received: from localhost.localdomain (10.175.100.166) by szxeml427-hub.china.huawei.com (10.82.67.182) with Microsoft SMTP Server id 14.3.235.1; Fri, 1 Apr 2016 09:35:18 +0800 From: Kefeng Wang To: , , Rob Herring , Subject: [PATCH 1/2] dt/bindings: Add bindings for hisilicon random number generator Date: Fri, 1 Apr 2016 09:37:43 +0800 Message-ID: <1459474664-11264-1-git-send-email-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.6.0.GIT MIME-Version: 1.0 X-Originating-IP: [10.175.100.166] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090203.56FDD060.0099, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2013-05-26 15:14:31, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 0c1a9929d93813a32a533af4310b074f X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160331_183851_855437_36BDFAF2 X-CRM114-Status: GOOD ( 10.51 ) X-Spam-Score: -5.2 (-----) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Kefeng Wang , guohanjun@huawei.com, linux-crypto@vger.kernel.org, Herbert Xu Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 Document the devicetree bindings for the random number generator found on Hisilicon Hip04 and Hip05 soc. Signed-off-by: Kefeng Wang --- Documentation/devicetree/bindings/rng/hisi-rng.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/hisi-rng.txt diff --git a/Documentation/devicetree/bindings/rng/hisi-rng.txt b/Documentation/devicetree/bindings/rng/hisi-rng.txt new file mode 100644 index 0000000..80f29b6 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/hisi-rng.txt @@ -0,0 +1,12 @@ +Hisilicon Random Number Generator + +Required properties: +- compatible : Should be "hisilicon,hisi-rng" +- reg : Offset and length of the register set of this block + +Example: + +rng@d1010000 { + compatible = "hisilicon,hisi-rng"; + reg = <0xd1010000 0x100>; +};