From patchwork Wed Aug 28 12:52:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 11121673 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0698614DE for ; Thu, 29 Aug 2019 15:16:23 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8D8122077B for ; Thu, 29 Aug 2019 15:16:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="t8x9gZDj"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="cz8l3NiS" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8D8122077B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id C71DD171F; Thu, 29 Aug 2019 17:15:30 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz C71DD171F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1567091780; bh=TxLhuJZzhdlTH3MPJzgD7dmuG6SpdVn1dt2Eb7Z3pd4=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=t8x9gZDjOCYQirvX4p/YkCr+3asq/jy/vamd6ZxzAQ+gwauwAtNjNzbBVTdWyl5mx tnSCld0w+HqSL9THrAt9hAwy2wwwEg51U0s51EQcT0aZsfN1J5BaTy42o0z0jpfdr8 gtn6aff5h+49gnXTQcowlQn89G8UKwWXCRO4iR4M= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id B036CF89779; Wed, 28 Aug 2019 14:52:32 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 6D323F89763; Wed, 28 Aug 2019 14:52:27 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,PRX_BODY_26,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 171F9F89763 for ; Wed, 28 Aug 2019 14:52:23 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 171F9F89763 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="cz8l3NiS" Received: from localhost (lfbn-1-17395-211.w86-250.abo.wanadoo.fr [86.250.200.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B1A9222CF8; Wed, 28 Aug 2019 12:52:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566996741; bh=zQw8LzDmwpIGMXLOyWCtXHZtnoi68tcriooxow7vOPc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cz8l3NiSK4N9HDbC4FjA7phW1DNisC5pt1PSTy9OX+/Fef4OdeDiSUm3xC+hYzeu6 6sR+1yaFAuKODKNnB6b9ZTF4vhsWj6I6Yb4TjbL7eogI29suNOKhqn5pZ3GFHQi0tb 9gbKBAhT87orJ0VX6ecinsgR9HN0LgcoiPNtdK8Y= From: Maxime Ripard To: Mark Brown , Liam Girdwood , Mark Rutland , Rob Herring , Frank Rowand Date: Wed, 28 Aug 2019 14:52:09 +0200 Message-Id: <20190828125209.28173-5-mripard@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190828125209.28173-1-mripard@kernel.org> References: <20190828125209.28173-1-mripard@kernel.org> MIME-Version: 1.0 Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Chen-Yu Tsai , Maxime Ripard Subject: [alsa-devel] [PATCH v2 5/5] ASoC: dt-bindings: Convert Allwinner A64 analog codec to a schema X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Maxime Ripard The Allwinner A64 SoC has an embedded audio codec that uses a separate controller to drive its analog part, which is supported in Linux, with a matching Device Tree binding. Now that we have the DT validation in place, let's convert the device tree bindings for that controller over to a YAML schemas. Signed-off-by: Maxime Ripard Reviewed-by: Rob Herring --- Changes from v1: - Fix subject prefix --- .../allwinner,sun50i-a64-codec-analog.yaml | 39 +++++++++++++++++++ .../bindings/sound/sun50i-codec-analog.txt | 14 ------- 2 files changed, 39 insertions(+), 14 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml delete mode 100644 Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml new file mode 100644 index 000000000000..f290eb72a878 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/allwinner,sun50i-a64-codec-analog.yaml @@ -0,0 +1,39 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/allwinner,sun50i-a64-codec-analog.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A64 Analog Codec Device Tree Bindings + +maintainers: + - Chen-Yu Tsai + - Maxime Ripard + +properties: + compatible: + const: allwinner,sun50i-a64-codec-analog + + reg: + maxItems: 1 + + cpvdd-supply: + description: + Regulator for the headphone amplifier + +required: + - compatible + - reg + - cpvdd-supply + +additionalProperties: false + +examples: + - | + codec_analog: codec-analog@1f015c0 { + compatible = "allwinner,sun50i-a64-codec-analog"; + reg = <0x01f015c0 0x4>; + cpvdd-supply = <®_eldo1>; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt b/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt deleted file mode 100644 index 056a098495cc..000000000000 --- a/Documentation/devicetree/bindings/sound/sun50i-codec-analog.txt +++ /dev/null @@ -1,14 +0,0 @@ -* Allwinner A64 Codec Analog Controls - -Required properties: -- compatible: must be one of the following compatibles: - - "allwinner,sun50i-a64-codec-analog" -- reg: must contain the registers location and length -- cpvdd-supply: Regulator supply for the headphone amplifier - -Example: - codec_analog: codec-analog@1f015c0 { - compatible = "allwinner,sun50i-a64-codec-analog"; - reg = <0x01f015c0 0x4>; - cpvdd-supply = <®_eldo1>; - };