From patchwork Thu Sep 12 09:01:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomer Maimon X-Patchwork-Id: 1161442 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 46TXqZ2y3cz9sN1 for ; Thu, 12 Sep 2019 19:03:21 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730218AbfILJDU (ORCPT ); Thu, 12 Sep 2019 05:03:20 -0400 Received: from 212.199.177.27.static.012.net.il ([212.199.177.27]:42875 "EHLO herzl.nuvoton.co.il" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730023AbfILJDU (ORCPT ); Thu, 12 Sep 2019 05:03:20 -0400 Received: from taln60.nuvoton.co.il (ntil-fw [212.199.177.25]) by herzl.nuvoton.co.il (8.13.8/8.13.8) with ESMTP id x8C91pjU011596; Thu, 12 Sep 2019 12:01:51 +0300 Received: by taln60.nuvoton.co.il (Postfix, from userid 10070) id E198662A57; Thu, 12 Sep 2019 12:01:51 +0300 (IDT) From: Tomer Maimon To: mpm@selenic.com, herbert@gondor.apana.org.au, arnd@arndb.de, gregkh@linuxfoundation.org, robh+dt@kernel.org, mark.rutland@arm.com, avifishman70@gmail.com, tali.perry1@gmail.com, venture@google.com, yuenn@google.com, benjaminfair@google.com, sumit.garg@linaro.org, jens.wiklander@linaro.org, vkoul@kernel.org, tglx@linutronix.de, joel@jms.id.au Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org, openbmc@lists.ozlabs.org, Tomer Maimon Subject: [PATCH v3 1/2] dt-binding: hwrng: add NPCM RNG documentation Date: Thu, 12 Sep 2019 12:01:48 +0300 Message-Id: <20190912090149.7521-2-tmaimon77@gmail.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20190912090149.7521-1-tmaimon77@gmail.com> References: <20190912090149.7521-1-tmaimon77@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Added device tree binding documentation for Nuvoton BMC NPCM Random Number Generator (RNG). Signed-off-by: Tomer Maimon Reviewed-by: Rob Herring --- .../devicetree/bindings/rng/nuvoton,npcm-rng.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.txt diff --git a/Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.txt b/Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.txt new file mode 100644 index 000000000000..65c04172fc8c --- /dev/null +++ b/Documentation/devicetree/bindings/rng/nuvoton,npcm-rng.txt @@ -0,0 +1,12 @@ +NPCM SoC Random Number Generator + +Required properties: +- compatible : "nuvoton,npcm750-rng" for the NPCM7XX BMC. +- reg : Specifies physical base address and size of the registers. + +Example: + +rng: rng@f000b000 { + compatible = "nuvoton,npcm750-rng"; + reg = <0xf000b000 0x8>; +};