From patchwork Mon Sep 30 07:33:10 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Macpaul Lin X-Patchwork-Id: 831661 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ECE0B13D8A4; Mon, 30 Sep 2024 07:33:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.61.82.184 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727681615; cv=none; b=byUme7oqJoU9aIAJkubP7DxhqXIN7FN4B4jtGk9KPC51+K/ZWSCZFhVBkGm7SY41bJv5HxQZsKZ/3RtdbbCTw0P3mg/pF+Kfp3FD2+lBxMBbuO9xyYxIA07WPPuC1Xrn5cyyyz/sBHqfjt5eWPJeWdY4D9T19GSGsbWLPNXtoP8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727681615; c=relaxed/simple; bh=2kUuEFQUl5B2eNq61qTOn/tI/N1cOAn4CvOrHdbmdgg=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=ep+YOyVp73jJjsxk92JrZemJK58Fd98m1uC2pMhCmCLfvZYv3+tklMqWQdRnUTMji/tBd6xV4ThZ30LRMOGzvmLBfiLog4tR5tC6S62kiNwnUZqn/JE9qVLTHpZGvoYTIY2RTVZejpdCkSm9OulW1dazFArUk3XIlAI6jFsxSx8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com; spf=pass smtp.mailfrom=mediatek.com; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b=gWmFQxiP; arc=none smtp.client-ip=210.61.82.184 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="gWmFQxiP" X-UUID: 47893aae7efe11ef8b96093e013ec31c-20240930 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=KwWXCGAW/ByfoA2er9EQDpwMhHapKsGPkQ088kaxyr0=; b=gWmFQxiPxXRBZWxF6/VUcY6rT+gYITJ1itSSHxJmn+z77BIBRG4HeYUJJ37Ka16O+4E7JfrJ419TiENlu4+ahXUN7VQdUByFhk4KQ3MICsw+LEUj9huPoDwAgceF5L0zdfT48cMRH8KOvtNtrV09zRoZRjfwpR0yyjsb3aWgFm8=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.41, REQID:58bba1e5-f74a-44c7-a7e6-38c213dae9cd, IP:0, U RL:25,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:25 X-CID-META: VersionHash:6dc6a47, CLOUDID:05c4fad0-7921-4900-88a1-3aef019a55ce, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES :1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0 X-CID-BAS: 0,_,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 47893aae7efe11ef8b96093e013ec31c-20240930 Received: from mtkmbs09n1.mediatek.inc [(172.21.101.35)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1730998133; Mon, 30 Sep 2024 15:33:25 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Mon, 30 Sep 2024 15:33:24 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Mon, 30 Sep 2024 15:33:24 +0800 From: Macpaul Lin To: Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Pavel Machek , Lee Jones , Matthias Brugger , AngeloGioacchino Del Regno , Sen Chu , Sean Wang , Macpaul Lin , Andrew Lunn , Florian Fainelli , Vladimir Oltean , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Sebastian Reichel , Liam Girdwood , Mark Brown , Alexandre Belloni , , , , , , , , , , , Alexandre Mergnat CC: Bear Wang , Pablo Sun , Macpaul Lin , Chris-qj chen , MediaTek Chromebook Upstream , Chen-Yu Tsai Subject: [PATCH v7 2/3] ASoC: dt-bindings: mt6358: Convert to DT Schema Date: Mon, 30 Sep 2024 15:33:10 +0800 Message-ID: <20240930073311.1486-2-macpaul.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240930073311.1486-1-macpaul.lin@mediatek.com> References: <20240930073311.1486-1-macpaul.lin@mediatek.com> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MTK: N Convert the MediaTek MT6358 Audio CODEC bindings to DT schema. This change implements the following updates: 1. Compatible property: Added the const 'mediatek,mt6358-sound' to ensure alignment with the schema in the actual (DTS) file "mt8186-corsola.dtsi" with 'mediatek,mt6366-sound'. 2. Example: Removed the example section, as it should be relocated to the MT6397 PMIC file 'mfd/mediatek,mt6397.yaml'. Signed-off-by: Macpaul Lin --- .../devicetree/bindings/sound/mt6358.txt | 26 ------------ .../devicetree/bindings/sound/mt6358.yaml | 41 +++++++++++++++++++ 2 files changed, 41 insertions(+), 26 deletions(-) delete mode 100644 Documentation/devicetree/bindings/sound/mt6358.txt create mode 100644 Documentation/devicetree/bindings/sound/mt6358.yaml Changess for v1~v6: - It was not in the origin patch set. Changes for v7: - It is seperated from the origin patch set (2/2, v6). It could simplifies the audio-codec node in next patch (3/3, v7) of 'mfd/mediatek,mt6397.yaml' diff --git a/Documentation/devicetree/bindings/sound/mt6358.txt b/Documentation/devicetree/bindings/sound/mt6358.txt deleted file mode 100644 index fbe9e55c68f5..000000000000 --- a/Documentation/devicetree/bindings/sound/mt6358.txt +++ /dev/null @@ -1,26 +0,0 @@ -Mediatek MT6358 Audio Codec - -The communication between MT6358 and SoC is through Mediatek PMIC wrapper. -For more detail, please visit Mediatek PMIC wrapper documentation. - -Must be a child node of PMIC wrapper. - -Required properties: - -- compatible - "string" - One of: - "mediatek,mt6358-sound" - "mediatek,mt6366-sound" -- Avdd-supply : power source of AVDD - -Optional properties: -- mediatek,dmic-mode : Indicates how many data pins are used to transmit two - channels of PDM signal. 0 means two wires, 1 means one wire. Default - value is 0. - -Example: - -mt6358_snd { - compatible = "mediatek,mt6358-sound"; - Avdd-supply = <&mt6358_vaud28_reg>; - mediatek,dmic-mode = <0>; -}; diff --git a/Documentation/devicetree/bindings/sound/mt6358.yaml b/Documentation/devicetree/bindings/sound/mt6358.yaml new file mode 100644 index 000000000000..5f7611e26a89 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mt6358.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mt6358.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Mediatek MT6358 Audio Codec + +maintainers: + - Jiaxin Yu + - Macpaul Lin + +description: | + The communication between MT6358 and SoC is through Mediatek PMIC wrapper. + For more detail, please visit Mediatek PMIC wrapper documentation. + Must be a child node of PMIC wrapper. + +properties: + compatible: + enum: + - mediatek,mt6366-sound + - mediatek,mt6358-sound + const: mediatek,mt6358-sound + + Avdd-supply: + description: Power source of AVDD + + mediatek,dmic-mode: + $ref: /schemas/types.yaml#/definitions/uint32 + description: | + Indicates how many data pins are used to transmit two channels of PDM + signal. 0 means two wires, 1 means one wire. Default value is 0. + enum: + - 0 # two wires + - 1 # one wire + +required: + - compatible + - Avdd-supply + +additionalProperties: false