From patchwork Fri Sep 6 15:12:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 11135523 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 1BBDB924 for ; Fri, 6 Sep 2019 15:21:56 +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 458C82082C for ; Fri, 6 Sep 2019 15:21:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="kuhBPAmN"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="KQA+pX5Z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 458C82082C 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 635951655; Fri, 6 Sep 2019 17:21:03 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 635951655 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1567783313; bh=1RiqQjELLCVo48BluBqXCGkvdYd+GeRJkz2rr+V4bmk=; h=From:To:Date:In-Reply-To:References:Cc:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=kuhBPAmN2Atiwoez3ztqgjWSA+WyFYlHtcHO5ofbSAW6A88FetHlVdBFvW6tRe/qK QlRphxk335MPxFoTeL0gaOBQYMU1hh86V9CbfXB9WWy8+s0a5GObab+qB2STTMlD6y NRl4ryU25OCCrtTl4/s9A/amYpewx6eYbSY/FNo8= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id C61E5F80171; Fri, 6 Sep 2019 17:21:02 +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 26EAFF803A6; Fri, 6 Sep 2019 17:21:00 +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 55ABDF80390 for ; Fri, 6 Sep 2019 17:20:55 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 55ABDF80390 Authentication-Results: alsa1.perex.cz; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="KQA+pX5Z" Received: from localhost (unknown [194.251.198.105]) (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 3CA95206BB; Fri, 6 Sep 2019 15:12:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567782745; bh=6GBxspgEsamlTCCJsfyJ2SfiGNAzXrdve0R0H91hsEU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=KQA+pX5ZaCO86pfLNNXlSyts5HiNV0gdhmmNTMsFaLfMuVrL0E9Ev+83EmgpH1Bkc zJu+nCa43QGwO8bG/NGvyShYYWVY38WIC8jD7AFMXnYJF4y2fDkamyeHfTbAo7fpTC MvMZ/+ksTxzX6W6ThASeaY8b7+qk2SbBdpRYIUEo= From: Maxime Ripard To: Mark Brown , Liam Girdwood , Mark Rutland , Rob Herring , Frank Rowand Date: Fri, 6 Sep 2019 18:12:21 +0300 Message-Id: <20190906151221.3148-2-mripard@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190906151221.3148-1-mripard@kernel.org> References: <20190906151221.3148-1-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 v3 2/2] ASoC: dt-bindings: Convert Allwinner A23 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 A23 SoC and later have 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 v2: - Use an enum instead of a oneOf for the compatibles Changes from v1: - Fix subject prefix --- .../allwinner,sun8i-a23-codec-analog.yaml | 38 +++++++++++++++++++ .../bindings/sound/sun8i-codec-analog.txt | 17 --------- 2 files changed, 38 insertions(+), 17 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml delete mode 100644 Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml new file mode 100644 index 000000000000..85305b4c2729 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/allwinner,sun8i-a23-codec-analog.yaml @@ -0,0 +1,38 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/allwinner,sun8i-a23-codec-analog.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Allwinner A23 Analog Codec Device Tree Bindings + +maintainers: + - Chen-Yu Tsai + - Maxime Ripard + +properties: + compatible: + enum: + # FIXME: This is documented in the PRCM binding, but needs to be + # migrated here at some point + # - allwinner,sun8i-a23-codec-analog + - allwinner,sun8i-h3-codec-analog + - allwinner,sun8i-v3s-codec-analog + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + codec_analog: codec-analog@1f015c0 { + compatible = "allwinner,sun8i-h3-codec-analog"; + reg = <0x01f015c0 0x4>; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt b/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt deleted file mode 100644 index 07356758bd91..000000000000 --- a/Documentation/devicetree/bindings/sound/sun8i-codec-analog.txt +++ /dev/null @@ -1,17 +0,0 @@ -* Allwinner Codec Analog Controls - -Required properties: -- compatible: must be one of the following compatibles: - - "allwinner,sun8i-a23-codec-analog" - - "allwinner,sun8i-h3-codec-analog" - - "allwinner,sun8i-v3s-codec-analog" - -Required properties if not a sub-node of the PRCM node: -- reg: must contain the registers location and length - -Example: -prcm: prcm@1f01400 { - codec_analog: codec-analog { - compatible = "allwinner,sun8i-a23-codec-analog"; - }; -};