From patchwork Wed Feb 25 18:16:23 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Scott Branden X-Patchwork-Id: 5882321 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 4051D9F691 for ; Wed, 25 Feb 2015 18:20:20 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 7592120373 for ; Wed, 25 Feb 2015 18:20:19 +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 A35D92034C for ; Wed, 25 Feb 2015 18:20:18 +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 1YQgWT-0006T5-I9; Wed, 25 Feb 2015 18:17:25 +0000 Received: from mail-gw2-out.broadcom.com ([216.31.210.63]) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YQgW5-00067H-O1 for linux-arm-kernel@lists.infradead.org; Wed, 25 Feb 2015 18:17:02 +0000 X-IronPort-AV: E=Sophos;i="5.09,646,1418112000"; d="scan'208";a="58005999" Received: from irvexchcas06.broadcom.com (HELO IRVEXCHCAS06.corp.ad.broadcom.com) ([10.9.208.53]) by mail-gw2-out.broadcom.com with ESMTP; 25 Feb 2015 10:58:43 -0800 Received: from IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) by IRVEXCHCAS06.corp.ad.broadcom.com (10.9.208.53) with Microsoft SMTP Server (TLS) id 14.3.174.1; Wed, 25 Feb 2015 10:16:39 -0800 Received: from mail-irva-13.broadcom.com (10.10.10.20) by IRVEXCHSMTP1.corp.ad.broadcom.com (10.9.207.51) with Microsoft SMTP Server id 14.3.174.1; Wed, 25 Feb 2015 10:16:39 -0800 Received: from mail.broadcom.com (lbrmn-lnxub113.ric.broadcom.com [10.136.13.65]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id 2215B40FE6; Wed, 25 Feb 2015 10:15:30 -0800 (PST) From: Scott Branden To: , Rob Herring , Pawel Moll , Mark Rutland , "Ian Campbell" , Kumar Gala , Matt Mackall , Herbert Xu , Grant Likely Subject: [PATCH v2 1/2] hwrng: iproc-rng200 - Add device tree bindings Date: Wed, 25 Feb 2015 10:16:23 -0800 Message-ID: <1424888184-22180-2-git-send-email-sbranden@broadcom.com> X-Mailer: git-send-email 2.3.0 In-Reply-To: <1424888184-22180-1-git-send-email-sbranden@broadcom.com> References: <1424888184-22180-1-git-send-email-sbranden@broadcom.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150225_101701_846009_BECFE6D6 X-CRM114-Status: UNSURE ( 7.54 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.3 (--) Cc: devicetree@vger.kernel.org, Scott Branden , Ray Jui , linux-kernel@vger.kernel.org, Jonathan Richardson , Anatol Pomazao , Dmitry Torokhov , linux-arm-kernel@lists.infradead.org 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 Documents the IPROC random number generator device tree bindings used in some Broadcom chipsets. Reviewed-by: Ray Jui Signed-off-by: Scott Branden --- .../devicetree/bindings/hwrng/brcm,iproc-rng200.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Documentation/devicetree/bindings/hwrng/brcm,iproc-rng200.txt diff --git a/Documentation/devicetree/bindings/hwrng/brcm,iproc-rng200.txt b/Documentation/devicetree/bindings/hwrng/brcm,iproc-rng200.txt new file mode 100644 index 0000000..e25a456 --- /dev/null +++ b/Documentation/devicetree/bindings/hwrng/brcm,iproc-rng200.txt @@ -0,0 +1,12 @@ +HWRNG support for the iproc-rng200 driver + +Required properties: +- compatible : "brcm,iproc-rng200" +- reg : base address and size of control register block + +Example: + +rng { + compatible = "brcm,iproc-rng200"; + reg = <0x18032000 0x28>; +};