From patchwork Tue Aug 27 14:25:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 11117105 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 8941914E5 for ; Tue, 27 Aug 2019 14:26:53 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6618A22CF4 for ; Tue, 27 Aug 2019 14:26:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tg0npzeW"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="uvGVJw72" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6618A22CF4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=nzusz32+uwWL4lzixWJuERwD5JFdHSupOm4dJA1CEzM=; b=tg0npzeWcjsaf3 19OwTW+WX4VOrdYsvPIHPq/ilztpFeNuwKwacgKp5SPK5aY/tzWjPZ62hGBvLs3ux4q5BH63/xAaT bHS59T459wNF38w9Mll7nNRWkvAuEtM7sM8umbgcOd537/MohxsdoCnr5tSRyfLuM5of2sMScxi7+ dpKr2xGhHkZ9pEALZTh7eC1M3MkvSgmOUQpjPa34RA98jZLvdoumZI3wS+nnQkhJdUwUofx6ltzug y52JRpwXcEtcq9FP7SfJ0rW/9xMDJYznKa4fNZ6BCM0jPwpuhiz4aD37PUg+6LLzHK/GBeCNgsFbk zaHcFqZaaDHDAYf7qw6w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92 #3 (Red Hat Linux)) id 1i2cQt-00064m-HY; Tue, 27 Aug 2019 14:26:51 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92 #3 (Red Hat Linux)) id 1i2cQ5-0005NZ-Us for linux-arm-kernel@lists.infradead.org; Tue, 27 Aug 2019 14:26:03 +0000 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 0C0092189D; Tue, 27 Aug 2019 14:26:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1566915961; bh=6kDDKXGQGcLuzzUQBEmfMLlipuZZde3zVKewWDp2+VA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uvGVJw72AC9KVhVJ6x7rkODTFdxTU+/AOuxgpRkO0E2UZjTp0evK7XYCPs5k+8qwg CdwE64QrFKCwJPVwp/FRBq/bUctxiLVBlSRhhi6CFH7zNqXIuAm9pFkNORsrxm0nsE 0adsFcVB8mgljXxaC2DnkbhuhvG/CSJhVN7zCKKw= From: Maxime Ripard To: Mark Brown , Liam Girdwood , Mark Rutland , Rob Herring , Frank Rowand Subject: [PATCH 5/5] dt-bindings: sound: Convert Allwinner A64 analog codec to a schema Date: Tue, 27 Aug 2019 16:25:47 +0200 Message-Id: <20190827142547.14577-5-mripard@kernel.org> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190827142547.14577-1-mripard@kernel.org> References: <20190827142547.14577-1-mripard@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190827_072602_170975_FDE17626 X-CRM114-Status: GOOD ( 12.54 ) X-Spam-Score: -5.2 (-----) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-5.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at https://www.dnswl.org/, high trust [198.145.29.99 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Chen-Yu Tsai , Maxime Ripard Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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 --- .../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>; - };