From patchwork Mon Jan 29 17:05:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lionel Debieve X-Patchwork-Id: 10190149 X-Patchwork-Delegate: herbert@gondor.apana.org.au 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 95CBD60388 for ; Mon, 29 Jan 2018 17:09:05 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9D8E7285F1 for ; Mon, 29 Jan 2018 17:09:05 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 922D7286D7; Mon, 29 Jan 2018 17:09:05 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2CEC9285F1 for ; Mon, 29 Jan 2018 17:09:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751761AbeA2RHt (ORCPT ); Mon, 29 Jan 2018 12:07:49 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:31387 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751526AbeA2RGq (ORCPT ); Mon, 29 Jan 2018 12:06:46 -0500 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id w0TH3uBK015586; Mon, 29 Jan 2018 18:06:21 +0100 Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2ft0t72nvu-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Mon, 29 Jan 2018 18:06:21 +0100 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id E3D4834; Mon, 29 Jan 2018 17:06:20 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag7node2.st.com [10.75.127.20]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id BE1832D51; Mon, 29 Jan 2018 17:06:20 +0000 (GMT) Received: from lmecxl0602.lme.st.com (10.75.127.48) by SFHDAG7NODE2.st.com (10.75.127.20) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 29 Jan 2018 18:06:20 +0100 From: Lionel Debieve To: Matt Mackall , Herbert Xu , Arnd Bergmann , Greg Kroah-Hartman , Maxime Coquelin , Alexandre Torgue , , , CC: Benjamin Gaignard , Ludovic Barre Subject: [PATCH 4/5] dt-bindings: rng: add clock detection error for stm32 Date: Mon, 29 Jan 2018 18:05:20 +0100 Message-ID: <20180129170521.1862-5-lionel.debieve@st.com> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180129170521.1862-1-lionel.debieve@st.com> References: <20180129170521.1862-1-lionel.debieve@st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG8NODE3.st.com (10.75.127.24) To SFHDAG7NODE2.st.com (10.75.127.20) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2018-01-29_08:, , signatures=0 Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add optional property to enable the clock detection error on rng block. It is used to allow slow clock source which give correct entropy for rng. Signed-off-by: Lionel Debieve --- Documentation/devicetree/bindings/rng/st,stm32-rng.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/rng/st,stm32-rng.txt b/Documentation/devicetree/bindings/rng/st,stm32-rng.txt index cb7ca78135ff..1dfa7d51e006 100644 --- a/Documentation/devicetree/bindings/rng/st,stm32-rng.txt +++ b/Documentation/devicetree/bindings/rng/st,stm32-rng.txt @@ -13,6 +13,7 @@ Required properties: Optional properties: - resets : The reset to properly start RNG +- clock-error-detect : Enable the clock detection management Example: