From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E4F78C433FF for ; Tue, 6 Aug 2019 15:13:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B9E1F2089E for ; Tue, 6 Aug 2019 15:13:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b="ksoRwsTT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733146AbfHFPNe (ORCPT ); Tue, 6 Aug 2019 11:13:34 -0400 Received: from mx0a-001ae601.pphosted.com ([67.231.149.25]:23182 "EHLO mx0b-001ae601.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728836AbfHFPNb (ORCPT ); Tue, 6 Aug 2019 11:13:31 -0400 Received: from pps.filterd (m0077473.ppops.net [127.0.0.1]) by mx0a-001ae601.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x76F4FnT010382; Tue, 6 Aug 2019 10:13:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=from : to : cc : subject : date : message-id : mime-version : content-type; s=PODMain02222019; bh=Zx4rRZn8qtcClv4TwAgbQUTskJhNWkx1P3e+omBoh2s=; b=ksoRwsTT0DNwdn/ypLo8PtXnptqrUNWq1sCVVBBxAJpyRPDCnuDs6DPhTC7MPb0yX0KU xYeq/6crQD/DSLfHOi0WOZDPxuBwzjo5oKwS/+5fIoQGkhdTEGHpsSjB5coSPJiktED1 Nz3vNinKV72JwVVKX7QXaShLsxzqVSFhGrBmXpya9gv+MKNNmiu2guYxKviKlVQ6uZCf rWIgyEcCj9cUxJdTIT+wL0w6nq/BJbzQsH77Z4dkt7vmvXsIeLz5KBRjQafjiQKAFvxo 8dpeEPMj57IQhe8iBzwyOC07ihXrwJwRlPDjWXWvTuDkk2lkn2iHLLXG+59fss5kTgCQ hg== Authentication-Results: ppops.net; spf=fail smtp.mailfrom=ckeepax@opensource.cirrus.com Received: from ediex01.ad.cirrus.com ([87.246.76.36]) by mx0a-001ae601.pphosted.com with ESMTP id 2u57p4m6wt-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Tue, 06 Aug 2019 10:13:24 -0500 Received: from EDIEX01.ad.cirrus.com (198.61.84.80) by EDIEX01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1591.10; Tue, 6 Aug 2019 16:13:21 +0100 Received: from ediswmail.ad.cirrus.com (198.61.86.93) by EDIEX01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server id 15.1.1591.10 via Frontend Transport; Tue, 6 Aug 2019 16:13:21 +0100 Received: from algalon.ad.cirrus.com (algalon.ad.cirrus.com [198.90.251.122]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 6A86A2A1; Tue, 6 Aug 2019 16:13:21 +0100 (BST) From: Charles Keepax To: CC: , , , , Subject: [PATCH 1/2] mfd: madera: Update DT binding document to support clock supplies Date: Tue, 6 Aug 2019 16:13:20 +0100 Message-ID: <20190806151321.31137-1-ckeepax@opensource.cirrus.com> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-SPF-Result: fail X-Proofpoint-SPF-Record: v=spf1 include:spf-001ae601.pphosted.com include:spf.protection.outlook.com -all X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxlogscore=999 priorityscore=1501 spamscore=0 phishscore=0 impostorscore=0 mlxscore=0 suspectscore=1 adultscore=0 bulkscore=0 malwarescore=0 lowpriorityscore=0 clxscore=1015 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1906280000 definitions=main-1908060149 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the 3 input clock sources for the chip into the device tree binding document. Signed-off-by: Charles Keepax --- Documentation/devicetree/bindings/mfd/madera.txt | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/madera.txt b/Documentation/devicetree/bindings/mfd/madera.txt index cad0f28005027..47e2b8bc60519 100644 --- a/Documentation/devicetree/bindings/mfd/madera.txt +++ b/Documentation/devicetree/bindings/mfd/madera.txt @@ -67,6 +67,14 @@ Optional properties: As defined in bindings/gpio.txt. Although optional, it is strongly recommended to use a hardware reset + - clocks: Should reference the clocks supplied on MCLK1, MCLK2 and MCLK3 + - clock-names: May contain up to three strings: + "mclk1" for the clock supplied on MCLK1, recommended to be a high + quality audio reference clock + "mclk2" for the clock supplied on MCLK2, required to be an always on + 32k clock + "mclk3" for the clock supplied on MCLK3 + - MICBIASx : Initial data for the MICBIAS regulators, as covered in Documentation/devicetree/bindings/regulator/regulator.txt. One for each MICBIAS generator (MICBIAS1, MICBIAS2, ...) -- 2.11.0