From patchwork Mon Apr 27 10:28:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Charles Keepax X-Patchwork-Id: 201450 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, 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 DAC0DC54FD0 for ; Mon, 27 Apr 2020 10:28:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B09AC206CD for ; Mon, 27 Apr 2020 10:28:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b="CYlqEbU0" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726993AbgD0K2j (ORCPT ); Mon, 27 Apr 2020 06:28:39 -0400 Received: from mx0b-001ae601.pphosted.com ([67.231.152.168]:55756 "EHLO mx0b-001ae601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726485AbgD0K2i (ORCPT ); Mon, 27 Apr 2020 06:28:38 -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 03RAQxFk029197; Mon, 27 Apr 2020 05:28:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cirrus.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=PODMain02222019; bh=bswkb0vBqjnfnIPerQr5lFQiQesi0Mra1AUJgOVIgP0=; b=CYlqEbU094rYFSg/ib6uulL/7qTU7dAt/m9jFiyhfFvKgBRKrtp2ZNdn7ZwP2YPU6ssA RwpQaD53LaSMnpYmXRrRPp3sJOhaHu/0dYOMkB4BABBZ/KzsC0dEEzM9Td+Yers5JrN6 lIWRQG3YsGMk550si9lzqkeQszXaOCQNLqFTHdSvH8YRYVQ2nGttfRJMhXNv8z40T0wO tWu74ydIPXiCcFnjjZaaMGns9HlCTKFCbI27u2CQoaNgkRtaObdID8oetuQOxwQIJpLr ng1PF4xEV8XZGoPa0ZvDmctcLMFschV4lpil9vz3iJGvAUBOCm3Klot0qqeE2n8e4WO0 7Q== 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 30mhmqu0ng-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Mon, 27 Apr 2020 05:28:13 -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 15.1.1913.5; Mon, 27 Apr 2020 11:28:12 +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 15.1.1913.5 via Frontend Transport; Mon, 27 Apr 2020 11:28:12 +0100 Received: from algalon.ad.cirrus.com (algalon.ad.cirrus.com [198.90.251.122]) by ediswmail.ad.cirrus.com (Postfix) with ESMTP id 44777448; Mon, 27 Apr 2020 10:28:12 +0000 (UTC) From: Charles Keepax To: , , , , , , , CC: , , , Subject: [PATCH 2/6] ASoC: lochnagar: Move binding over to dtschema Date: Mon, 27 Apr 2020 11:28:08 +0100 Message-ID: <20200427102812.23251-2-ckeepax@opensource.cirrus.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200427102812.23251-1-ckeepax@opensource.cirrus.com> References: <20200427102812.23251-1-ckeepax@opensource.cirrus.com> 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 ip4:5.172.152.52 -all X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 clxscore=1011 bulkscore=0 spamscore=0 lowpriorityscore=0 impostorscore=0 malwarescore=0 phishscore=0 suspectscore=0 priorityscore=1501 mlxscore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2003020000 definitions=main-2004270094 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Signed-off-by: Charles Keepax --- .../devicetree/bindings/sound/cirrus,lochnagar.txt | 39 --------------- .../bindings/sound/cirrus,lochnagar.yaml | 58 ++++++++++++++++++++++ 2 files changed, 58 insertions(+), 39 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt create mode 100644 Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml diff --git a/Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt b/Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt deleted file mode 100644 index 41ae2699f07a9..0000000000000 --- a/Documentation/devicetree/bindings/sound/cirrus,lochnagar.txt +++ /dev/null @@ -1,39 +0,0 @@ -Cirrus Logic Lochnagar Audio Development Board - -Lochnagar is an evaluation and development board for Cirrus Logic -Smart CODEC and Amp devices. It allows the connection of most Cirrus -Logic devices on mini-cards, as well as allowing connection of -various application processor systems to provide a full evaluation -platform. Audio system topology, clocking and power can all be -controlled through the Lochnagar, allowing the device under test -to be used in a variety of possible use cases. - -This binding document describes the binding for the audio portion -of the driver. - -This binding must be part of the Lochnagar MFD binding: - [4] ../mfd/cirrus,lochnagar.txt - -Required properties: - - - compatible : One of the following strings: - "cirrus,lochnagar2-soundcard" - - - #sound-dai-cells : Must be set to 1. - - - clocks : Contains an entry for each entry in clock-names. - - clock-names : Must include the following clocks: - "mclk" Master clock source for the sound card, should normally - be set to LOCHNAGAR_SOUNDCARD_MCLK provided by the Lochnagar - clock driver. - -Example: - -lochnagar-sc { - compatible = "cirrus,lochnagar2-soundcard"; - - #sound-dai-cells = <1>; - - clocks = <&lochnagar_clk LOCHNAGAR_SOUNDCARD_MCLK>; - clock-names = "mclk"; -}; diff --git a/Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml b/Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml new file mode 100644 index 0000000000000..6a266793ebd16 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/cirrus,lochnagar.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Cirrus Logic Lochnagar Audio Development Board + +maintainers: + - patches@opensource.cirrus.com + +description: | + Lochnagar is an evaluation and development board for Cirrus Logic + Smart CODEC and Amp devices. It allows the connection of most Cirrus + Logic devices on mini-cards, as well as allowing connection of various + application processor systems to provide a full evaluation platform. + Audio system topology, clocking and power can all be controlled through + the Lochnagar, allowing the device under test to be used in a variety of + possible use cases. + + This binding document describes the binding for the audio portion of the + driver. + + This binding must be part of the Lochnagar MFD binding: + [1] ../mfd/cirrus,lochnagar.yaml + +properties: + lochnagar-sc: + type: object + + properties: + compatible: + contains: + enum: + - cirrus,lochnagar2-soundcard + + '#sound-dai-cells': + description: + Must be 1. The first cell indicating the audio interface. + const: 1 + + clocks: + maxItems: 1 + description: + Master clock source for the sound card, should normally be set to + LOCHNAGAR_SOUNDCARD_MCLK provided by the Lochnagar clock driver. + clock-names: + const: mclk + description: + Must contain the string mclk. + + required: + - compatible + - '#sound-dai-cells' + - clocks + - clock-names + + additionalProperties: false