From patchwork Wed Aug 14 09:21:39 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Charles Keepax X-Patchwork-Id: 1146864 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=pass (p=none dis=none) header.from=opensource.cirrus.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=cirrus.com header.i=@cirrus.com header.b="diXOWSNM"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 467kcC63PSz9sBF for ; Wed, 14 Aug 2019 19:21:47 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726119AbfHNJVq (ORCPT ); Wed, 14 Aug 2019 05:21:46 -0400 Received: from mx0b-001ae601.pphosted.com ([67.231.152.168]:65140 "EHLO mx0b-001ae601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725828AbfHNJVq (ORCPT ); Wed, 14 Aug 2019 05:21:46 -0400 Received: from pps.filterd (m0077474.ppops.net [127.0.0.1]) by mx0b-001ae601.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x7E9JrfR026966; Wed, 14 Aug 2019 04:21:42 -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=IzKF79/Odm6zkND5ag+ETCbJaByQviF0ZvwcTy7724M=; b=diXOWSNMEUA7zYj8FPp9gA1u6xVV1ZEzgV+oKuLVE9x6zvWcn7shDu6iRyWJI0k3NZ7W LYk1dm83OG/IPmM5OINvY9Aoy0VcoyNlLv3fK5YMuh6PYQeQFIz6lP2TGA/wlMi07gaJ XDtGZx3BqxEzXWvkN1tZZfsfCPdmox6WnBC23hPFFBBwJd0bpjZ3YVXjfq7HOxuLBDKY 7IbuyIHN1+kQSBnrw003V27p+875OrUKD++tv/EjNYl/lvpwl11P7rmpJUIwFCJ6TvTl ux8Q7K443OX+GerZiMGvTvauufmKcoG0a5B6WhgsNy+1b1ydCFxWuXJXgtUAkjpZ1iTZ iA== Authentication-Results: ppops.net; spf=fail smtp.mailfrom=ckeepax@opensource.cirrus.com Received: from ediex02.ad.cirrus.com ([87.246.76.36]) by mx0b-001ae601.pphosted.com with ESMTP id 2ubf9btdfu-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Wed, 14 Aug 2019 04:21:41 -0500 Received: from EDIEX01.ad.cirrus.com (198.61.84.80) by EDIEX02.ad.cirrus.com (198.61.84.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1591.10; Wed, 14 Aug 2019 10:21:40 +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; Wed, 14 Aug 2019 10:21:40 +0100 Received: from algalon.ad.cirrus.com (algalon.ad.cirrus.com [198.90.251.122]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 2244345; Wed, 14 Aug 2019 10:21:40 +0100 (BST) From: Charles Keepax To: CC: , , , , Subject: [PATCH v2 1/2] mfd: madera: Update DT binding document to support clock supplies Date: Wed, 14 Aug 2019 10:21:39 +0100 Message-ID: <20190814092140.30995-1-ckeepax@opensource.cirrus.com> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 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 bulkscore=0 lowpriorityscore=0 clxscore=1015 spamscore=0 adultscore=0 suspectscore=1 mlxscore=0 priorityscore=1501 malwarescore=0 phishscore=0 mlxlogscore=999 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-1906280000 definitions=main-1908140094 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add the 3 input clock sources for the chip into the device tree binding document. Signed-off-by: Charles Keepax Reviewed-by: Rob Herring --- No changes since v1. Thanks, Charles 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, ...)