From patchwork Mon Oct 7 20:56:39 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Heiko Stuebner X-Patchwork-Id: 13825269 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 22FC3CF8870 for ; Mon, 7 Oct 2024 20:58:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=GZcppo/vr41EkgOQmncX32v6I2fliWs5FAMuIky+p1c=; b=hXPrgUkSCNb5b+2VG4/meZKy2w js4HSCX4svTLRdvYKCBIu9ttWKH/DpnHhW0aGXpbi/oP44nvnSgHf9YwpmZiKSDMLNlWtVPkGwjco c892XaKVHNz8IvpYkotJN9Yn8eeyii6pzBLKZCb0dv6ugymZR3zfgS60FXBveCTGa3QWzJPw5LNoQ e/CrIB6OycyFpd0LHQvLG1+YUVrkzg9lbsl2Qbw6kIzfWWBIHuEWoIWBe4JAKtnhN+ud5mqU2+plV fHm7VK7oCDH3hcdhMyJr+2zW3zdeHX86W4Xoy7c6LjOwTS8GWHdTbRaIicQ8IH02RcstTA/esKcFW yJSRYjLw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sxuny-00000003nCb-2Fu4; Mon, 07 Oct 2024 20:58:10 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sxumg-00000003mzY-0voB; Mon, 07 Oct 2024 20:56:51 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:Message-ID:Date: Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=GZcppo/vr41EkgOQmncX32v6I2fliWs5FAMuIky+p1c=; b=23gYOwKsdLSS64TgJgBvg8Kivj g/hn6mW9PFej/UkXzXTlB5XF5wr6UibV9TRXEcUwP9jxU5U6jytziOI//vRM8fvM8jAK2thD/P+hm fZQPU5kGOFEMRCFuPDsYM83MhRHfbYxxNwwHPw4gCS7Vvri1Pu4g6LQw1rILqFPHVFxByK2y2/u8g zarvW8w728SlNlw1yDT/6tH1a4sqTzVC7ctSCkYl1IEedS78Szh5f3e9KSpbX0xh15IN1wfQd33Ix qlZAhQE9LyWUkgmfCOexqU/Wrnxn6AVlefFwmNZxecNXdUPW4FeSNlfKDynqudDYh21k6nisGXEcW rPu5+4yg==; Received: from i5e860d18.versanet.de ([94.134.13.24] helo=phil.lan) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sxuma-0006Ib-DA; Mon, 07 Oct 2024 22:56:44 +0200 From: Heiko Stuebner To: lgirdwood@gmail.com, broonie@kernel.org Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, heiko@sntech.de, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Subject: [PATCH v2] ASoC: dt-bindings: rockchip,rk3036-codec: convert to yaml Date: Mon, 7 Oct 2024 22:56:39 +0200 Message-ID: <20241007205639.2477635-1-heiko@sntech.de> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241007_135650_281804_6896C946 X-CRM114-Status: GOOD ( 18.07 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Convert the binding to yaml. The codec seems to be from Innosilicon, but the compatible has ever only been rockchip-based, as they sythesized the codec for the rk3036. So the yaml file gets a name matching that compatible. The only other notable change is the addition of the #sound-dai-cells property, that is always required. Signed-off-by: Heiko Stuebner Reviewed-by: Rob Herring (Arm) --- changes in v2: - add Rob's review - add missing blank line above the allOf .../devicetree/bindings/sound/inno-rk3036.txt | 20 ------- .../bindings/sound/rockchip,rk3036-codec.yaml | 58 +++++++++++++++++++ 2 files changed, 58 insertions(+), 20 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/inno-rk3036.txt create mode 100644 Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml diff --git a/Documentation/devicetree/bindings/sound/inno-rk3036.txt b/Documentation/devicetree/bindings/sound/inno-rk3036.txt deleted file mode 100644 index 758de8e27561..000000000000 --- a/Documentation/devicetree/bindings/sound/inno-rk3036.txt +++ /dev/null @@ -1,20 +0,0 @@ -Inno audio codec for RK3036 - -Inno audio codec is integrated inside RK3036 SoC. - -Required properties: -- compatible : Should be "rockchip,rk3036-codec". -- reg : The registers of codec. -- clock-names : Should be "acodec_pclk". -- clocks : The clock of codec. -- rockchip,grf : The phandle of grf device node. - -Example: - - acodec: acodec-ana@20030000 { - compatible = "rk3036-codec"; - reg = <0x20030000 0x4000>; - rockchip,grf = <&grf>; - clock-names = "acodec_pclk"; - clocks = <&cru ACLK_VCODEC>; - }; diff --git a/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml b/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml new file mode 100644 index 000000000000..7570cc1375ca --- /dev/null +++ b/Documentation/devicetree/bindings/sound/rockchip,rk3036-codec.yaml @@ -0,0 +1,58 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/rockchip,rk3036-codec.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip RK3036 internal codec + +maintainers: + - Heiko Stuebner + +allOf: + - $ref: dai-common.yaml# + +properties: + compatible: + const: rockchip,rk3036-codec + + reg: + maxItems: 1 + + clocks: + items: + - description: clock for audio codec + + clock-names: + items: + - const: acodec_pclk + + rockchip,grf: + $ref: /schemas/types.yaml#/definitions/phandle + description: + The phandle of the syscon node for the GRF register. + + "#sound-dai-cells": + const: 0 + +required: + - compatible + - reg + - clocks + - clock-names + - rockchip,grf + - "#sound-dai-cells" + +unevaluatedProperties: false + +examples: + - | + #include + acodec: audio-codec@20030000 { + compatible = "rockchip,rk3036-codec"; + reg = <0x20030000 0x4000>; + rockchip,grf = <&grf>; + clock-names = "acodec_pclk"; + clocks = <&cru ACLK_VCODEC>; + #sound-dai-cells = <0>; + };