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,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 40806C54FD0 for ; Mon, 27 Apr 2020 10:28:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 119552064C for ; Mon, 27 Apr 2020 10:28:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cirrus.com header.i=@cirrus.com header.b="QcFqyD9U" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727016AbgD0K2l (ORCPT ); Mon, 27 Apr 2020 06:28:41 -0400 Received: from mx0b-001ae601.pphosted.com ([67.231.152.168]:59494 "EHLO mx0b-001ae601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726991AbgD0K2i (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 03RAQxFm029197; Mon, 27 Apr 2020 05:28:14 -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=PnK6ji+fY5JtW/xhK/84MD4wpuIccwFxrCzAtfnRQls=; b=QcFqyD9UAbvyoW6V6Guz6ThozfhwwqnBZx36tXpO6TISB68i+Hm6WXVFJPKR2DUFmdsS ZUKAZ9hn+JYlX25yo45BC92dyvA6x/5P7ihII60eDCOBCyA9fKg5Icb1Y44F3TFLXva7 w0PF+jwzHXieild+9An/wCmP+F9areu+y4+9wkxjPGiUtmP6LMjzCI8vSIBh2ihzy1pl cjp+eYVTONfTINQ8yi+VfOIlvhqTOV6FSyKMsu4Kp5gdiXAPYbGGBchkvY3gbSfGhq5/ xz+vQP4UVbwq5VhfBo0XJUhssR8bH/dAYuiobVIxIOZziK3808ZHfk4Mn7dx3SaqwpXb tg== 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-3 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Mon, 27 Apr 2020 05:28:14 -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 67C1D44A; Mon, 27 Apr 2020 10:28:12 +0000 (UTC) From: Charles Keepax To: , , , , , , , CC: , , , Subject: [PATCH 4/6] regulator: lochnagar: Move binding over to dtschema Date: Mon, 27 Apr 2020 11:28:10 +0100 Message-ID: <20200427102812.23251-4-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 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 ip4:5.172.152.52 -all X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 clxscore=1015 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: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Charles Keepax --- .../bindings/regulator/cirrus,lochnagar.txt | 82 ------------- .../bindings/regulator/cirrus,lochnagar.yaml | 132 +++++++++++++++++++++ 2 files changed, 132 insertions(+), 82 deletions(-) delete mode 100644 Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt create mode 100644 Documentation/devicetree/bindings/regulator/cirrus,lochnagar.yaml diff --git a/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt b/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt deleted file mode 100644 index 91974e6ee251b..0000000000000 --- a/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt +++ /dev/null @@ -1,82 +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 regulator portion -of the driver. - -Also see these documents for generic binding information: - [1] Regulator: ../regulator/regulator.txt - -This binding must be part of the Lochnagar MFD binding: - [2] ../mfd/cirrus,lochnagar.txt - -Optional sub-nodes: - - - VDDCORE : Initialisation data for the VDDCORE regulator, which - supplies the CODECs digital core if it has no build regulator for that - purpose. - Required Properties: - - compatible : One of the following strings: - "cirrus,lochnagar2-vddcore" - - SYSVDD-supply: Primary power supply for the Lochnagar. - - - MICVDD : Initialisation data for the MICVDD regulator, which - supplies the CODECs MICVDD. - Required Properties: - - compatible : One of the following strings: - "cirrus,lochnagar2-micvdd" - - SYSVDD-supply: Primary power supply for the Lochnagar. - - - MIC1VDD, MIC2VDD : Initialisation data for the MICxVDD supplies. - Required Properties: - - compatible : One of the following strings: - "cirrus,lochnagar2-mic1vdd", "cirrus,lochnagar2-mic2vdd" - Optional Properties: - - cirrus,micbias-input : A property selecting which of the CODEC - minicard micbias outputs should be used, valid values are 1 - 4. - - MICBIAS1-supply, MICBIAS2-supply: Regulator supplies for the - MICxVDD outputs, supplying the digital microphones, normally - supplied from the attached CODEC. - - - VDD1V8 : Recommended fixed regulator for the VDD1V8 regulator, which supplies the - CODECs analog and 1.8V digital supplies. - Required Properties: - - compatible : Should be set to "regulator-fixed" - - regulator-min-microvolt : Should be set to 1.8V - - regulator-max-microvolt : Should be set to 1.8V - - regulator-boot-on - - regulator-always-on - - vin-supply : Should be set to same supply as SYSVDD - -Example: - -lochnagar { - lochnagar-micvdd: MICVDD { - compatible = "cirrus,lochnagar2-micvdd"; - - SYSVDD-supply = <&wallvdd>; - - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - lochnagar-vdd1v8: VDD1V8 { - compatible = "regulator-fixed"; - - regulator-name = "VDD1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - regulator-always-on; - - vin-supply = <&wallvdd>; - }; -}; - diff --git a/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.yaml b/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.yaml new file mode 100644 index 0000000000000..49ffa1534050b --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/cirrus,lochnagar.yaml @@ -0,0 +1,132 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/regulator/cirrus,lochnagar.yaml# +$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 regulator portion of + the driver. + + Also see these documents for generic binding information: + [1] Regulator: ../regulator/regulator.yaml + + This binding must be part of the Lochnagar MFD binding: + [2] ../mfd/cirrus,lochnagar.yaml + +properties: + VDDCORE: + description: + Initialisation data for the VDDCORE regulator, which supplies the + CODECs digital core if not being provided by an internal regulator. + $ref: "regulator.yaml#" + type: object + properties: + compatible: + enum: + - cirrus,lochnagar2-vddcore + SYSVDD-supply: + description: + Primary power supply for the Lochnagar. + required: + - compatible + + MICVDD: + description: + Initialisation data for the MICVDD regulator, which supplies the + CODECs MICVDD. + $ref: "regulator.yaml#" + type: object + properties: + compatible: + enum: + - cirrus,lochnagar2-micvdd + SYSVDD-supply: + description: + Primary power supply for the Lochnagar. + required: + - compatible + + MIC1VDD: + description: + Initialisation data for the MIC1VDD supplies. + $ref: "regulator.yaml#" + type: object + properties: + compatible: + enum: + - cirrus,lochnagar2-mic1vdd + cirrus,micbias-input: + description: + A property selecting which of the CODEC minicard micbias outputs + should be used. + $ref: "/schemas/types.yaml#/definitions/uint32" + minimum: 1 + maximum: 4 + MICBIAS1-supply: + description: + Regulator supplies for the MIC1VDD outputs, supplying the digital + microphones, normally supplied from the attached CODEC. + required: + - compatible + + MIC2VDD: + description: + Initialisation data for the MIC2VDD supplies. + $ref: "regulator.yaml#" + type: object + properties: + compatible: + enum: + - cirrus,lochnagar2-mic2vdd + cirrus,micbias-input: + description: + A property selecting which of the CODEC minicard micbias outputs + should be used. + $ref: "/schemas/types.yaml#/definitions/uint32" + minimum: 1 + maximum: 4 + MICBIAS2-supply: + description: + Regulator supplies for the MIC2VDD outputs, supplying the digital + microphones, normally supplied from the attached CODEC. + required: + - compatible + + VDD1V8: + description: + Recommended fixed regulator for the VDD1V8 regulator, which supplies + the CODECs analog and 1.8V digital supplies. + $ref: "regulator.yaml#" + type: object + properties: + compatible: + enum: + - regulator-fixed + regulator-min-microvolt: + const: 1800000 + regulator-max-microvolt: + const: 1800000 + vin-supply: + description: + Should be set to same supply as SYSVDD + required: + - compatible + - regulator-min-microvolt + - regulator-max-microvolt + - regulator-boot-on + - regulator-always-on + - vin-supply -- 2.11.0