From patchwork Wed Jan 4 14:04:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 13088616 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 15D93C46467 for ; Wed, 4 Jan 2023 14:06:05 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 95891B1BF; Wed, 4 Jan 2023 15:05:13 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 95891B1BF DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1672841163; bh=u8FK9CPIvJPseM0rmgjjenWelwK6ei1bF0xBEbbYaB8=; h=From:To:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: Cc:From; b=VgLOfaQhYdjObNoU3dkC9xWdQssdQBHDElCfmnJrIZpHbkGnOac/J/fTMP4uT4dXf +aBgB00ZYkbv4IPR2ToML2FkEFqY1lv5cZ/YroR2pBh8CaXcSr08ULLvKiq4L42RaU /6XLGVcmgQnF1y3LzHGExmy1Hz4kPwTRMadt9XVQ= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id D8595F8032D; Wed, 4 Jan 2023 15:04:49 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id AE0C1F803DC; Wed, 4 Jan 2023 15:04:48 +0100 (CET) Received: from smtp-out-08.comm2000.it (smtp-out-08.comm2000.it [212.97.32.78]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id D3D67F8023B for ; Wed, 4 Jan 2023 15:04:46 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D3D67F8023B Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=mailserver.it header.i=@mailserver.it header.a=rsa-sha256 header.s=mailsrv header.b=EehzkHgv Received: from francesco-nb.toradex.int (31-10-206-125.static.upc.ch [31.10.206.125]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: francesco@dolcini.it) by smtp-out-08.comm2000.it (Postfix) with ESMTPSA id CED02421F19; Wed, 4 Jan 2023 15:04:34 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mailserver.it; s=mailsrv; t=1672841081; bh=u8FK9CPIvJPseM0rmgjjenWelwK6ei1bF0xBEbbYaB8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=EehzkHgvQTszRTilSND2IPObvhaqsIB6v1Uk1rmQVcH3nMRARMSgG6Tjjsn8BZmZN f7GgfwS+44zoRTprtNj0wpUYlt3oQRbue8ja7g9N7oexvBVVsNOfnenacM6VMdRwwT S3F3LBjV0YMpKYFLZ3WopcekcvyYemHF+g64wNJPo68GuHMdVmL9ioxUF9FjfIOvp7 Ma4pEllSd+4TEBZQouI0vOfbQtGvDEn2P/B/SDmpPcgxxQWnaw4OtYxFdh4wHm/VqJ PYYDNqBQJWFmM4+1ZyGmNiBWMvF4I9FNYhKLfkQD7HvU1k6Nf/nvviMUMJGVFr/80d x0U2wabqxtU/w== From: Francesco Dolcini To: alsa-devel@alsa-project.org, devicetree@vger.kernel.org Subject: [PATCH v2 1/3] ASoC: dt-bindings: nau8822: convert to the dtschema Date: Wed, 4 Jan 2023 15:04:10 +0100 Message-Id: <20230104140412.35575-2-francesco@dolcini.it> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230104140412.35575-1-francesco@dolcini.it> References: <20230104140412.35575-1-francesco@dolcini.it> MIME-Version: 1.0 X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.29 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: , Cc: wtli@nuvoton.com, Takashi Iwai , kchsu0@nuvoton.com, Liam Girdwood , Rob Herring , Benjamin Marty , Krzysztof Kozlowski , Mark Brown , David Lin , Krzysztof Kozlowski , Francesco Dolcini , Emanuele Ghidoli Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" From: Emanuele Ghidoli Convert nau8822 devicetree binding to dtschema. Change file name to match dtschema naming. Cc: David Lin Signed-off-by: Emanuele Ghidoli Signed-off-by: Francesco Dolcini Reviewed-by: Krzysztof Kozlowski --- v2: - added Reviewed-by: Krzysztof - removed sentence on SPI being not supported --- .../devicetree/bindings/sound/nau8822.txt | 16 -------- .../bindings/sound/nuvoton,nau8822.yaml | 40 +++++++++++++++++++ 2 files changed, 40 insertions(+), 16 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/nau8822.txt create mode 100644 Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml diff --git a/Documentation/devicetree/bindings/sound/nau8822.txt b/Documentation/devicetree/bindings/sound/nau8822.txt deleted file mode 100644 index a471d162d4e5..000000000000 --- a/Documentation/devicetree/bindings/sound/nau8822.txt +++ /dev/null @@ -1,16 +0,0 @@ -NAU8822 audio CODEC - -This device supports I2C only. - -Required properties: - - - compatible : "nuvoton,nau8822" - - - reg : the I2C address of the device. - -Example: - -codec: nau8822@1a { - compatible = "nuvoton,nau8822"; - reg = <0x1a>; -}; diff --git a/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml new file mode 100644 index 000000000000..2810924e3a47 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/nuvoton,nau8822.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/nuvoton,nau8822.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NAU8822 audio CODEC + +description: | + 24 bit stereo audio codec with speaker driver. + This device supports I2C/SPI. + +maintainers: + - David Lin + +properties: + compatible: + enum: + - nuvoton,nau8822 + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + codec@1a { + compatible = "nuvoton,nau8822"; + reg = <0x1a>; + }; + };