From patchwork Wed May 14 08:11:12 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Darren.Ye" X-Patchwork-Id: 890001 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 3DFE32222BE; Wed, 14 May 2025 08:13:34 +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=1747210418; cv=none; b=jSVMLhwZnA9+/1hS7Ne5ADipWQ2mbi9cp+tLtd38OW5cCMCLjXKyV/18d3dpBCONFBd+QKQ/pBQE5SszbL1ytu4c4X5tLIyp2Cnf49RkukvwVo382WBDVLmkq/jcS8U1p/2v5DbbfKo6cIsR7RyOLdlqNnY/AUozo8LQmkW29hE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1747210418; c=relaxed/simple; bh=b82mO8JtpdVroqvtnWLBLq7FbSr8dAH0GJmL41NDAQ4=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=lR+J3sam6zeA1PAtEfODR6XcHwuBVGicYM+IcO342qbk2+lh5t3BYhkvqXLEr5lLAQ6v93XyOD57iWVNMcLD5V+11l6Vm+btmMCZb4zjV5Rn1mUuw5m0w5wCYu9tVKwH14D1nSfjn2DL4FqWQL3hDkpkJtx9QBLY0H637uAl9Yc= 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=KNPNlxGQ; 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="KNPNlxGQ" X-UUID: 5252ba1a309b11f082f7f7ac98dee637-20250514 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=fIAM4FwaO7DBTCffflSADli2WjouhqFkIGcgVZscon4=; b=KNPNlxGQRa2KkbwNBgx1eXiXy/TrVCpZb8QeJFiDt6jqaj7TUEJtr1m0e9MAcvhNUVt+O3+HQeqP/cbMc9E4c2g4skADVnxFCTb7GF2PjXEHlLLm3w69ZjDwf916QHfP6UvBhTZBr97+8prX669Pi/OJI7CL2grWcsutX1pBpCI=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.2.1, REQID:ed468653-0165-41d7-91e8-6ec85c9e36fb, IP:0, UR L: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:0ef645f, CLOUDID:b5bffd3d-da74-431d-a7be-5e6761de3b64, B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102,TC:nil,Content:0|50,EDM:-3 ,IP:nil,URL:97|99|83|11|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OS I:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 5252ba1a309b11f082f7f7ac98dee637-20250514 Received: from mtkmbs14n2.mediatek.inc [(172.21.101.76)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1437501209; Wed, 14 May 2025 16:13:30 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.39; Wed, 14 May 2025 16:13:22 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1258.39 via Frontend Transport; Wed, 14 May 2025 16:13:27 +0800 From: Darren.Ye To: Liam Girdwood , Mark Brown , "Rob Herring" , Krzysztof Kozlowski , "Conor Dooley" , Matthias Brugger , AngeloGioacchino Del Regno , Jaroslav Kysela , Takashi Iwai , "Linus Walleij" , Bartosz Golaszewski CC: , , , , , , Darren Ye Subject: [PATCH v3 10/10] ASoC: dt-bindings: mediatek,mt8196-nau8825: add mt8196-nau8825 document Date: Wed, 14 May 2025 16:11:12 +0800 Message-ID: <20250514081125.24475-11-darren.ye@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20250514081125.24475-1-darren.ye@mediatek.com> References: <20250514081125.24475-1-darren.ye@mediatek.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MTK: N From: Darren Ye Add document for mt8196 board with nau8825. Signed-off-by: Darren Ye --- .../sound/mediatek,mt8196-nau8825.yaml | 115 ++++++++++++++++++ 1 file changed, 115 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml new file mode 100644 index 000000000000..8f9aa8b816e0 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml @@ -0,0 +1,115 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/sound/mediatek,mt8196-nau8825.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MediaTek MT8196 ASoC sound card + +maintainers: + - Darren Ye + +allOf: + - $ref: sound-card-common.yaml# + +properties: + compatible: + enum: + - mediatek,mt8196-nau8825-sound + - mediatek,mt8196-rt5682s-sound + - mediatek,mt8196-rt5650-sound + + audio-routing: + description: + Valid names could be the input or output widgets of audio components, + power supplies, MicBias of codec and the software switch. + + mediatek,platform: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of MT8188 ASoC platform. + + mediatek,adsp: + $ref: /schemas/types.yaml#/definitions/phandle + description: + The phandle of the MT8188 ADSP platform, which is the optional Audio DSP + hardware that provides additional audio functionalities if present. + The AFE will link to ADSP when the phandle is provided. + +patternProperties: + "^dai-link-[0-9]+$": + type: object + description: + Container for dai-link level properties and CODEC sub-nodes. + + properties: + link-name: + description: + This property corresponds to the name of the BE dai-link to which + we are going to update parameters in this node. + items: + enum: + - TDM_DPTX_BE + - I2SOUT6_BE + - I2SIN6_BE + - I2SOUT4_BE + - I2SOUT3_BE + + codec: + description: Holds subnode which indicates codec dai. + type: object + additionalProperties: false + properties: + sound-dai: + minItems: 1 + maxItems: 2 + required: + - sound-dai + + dai-format: + description: audio format. + items: + enum: + - i2s + - right_j + - left_j + - dsp_a + - dsp_b + + mediatek,clk-provider: + $ref: /schemas/types.yaml#/definitions/string + description: Indicates dai-link clock master. + items: + enum: + - cpu + - codec + + additionalProperties: false + + required: + - link-name + +unevaluatedProperties: false + +required: + - compatible + - mediatek,platform + +examples: + - | + sound { + compatible = "mediatek,mt8196-nau8825-sound"; + model = "mt8196-nau8825"; + mediatek,platform = <&afe>; + pinctrl-names = "default"; + pinctrl-0 = <&aud_pins_default>; + dai-link-0 { + link-name = "I2SOUT6_BE"; + dai-format = "i2s"; + mediatek,clk-provider = "cpu"; + codec { + sound-dai = <&nau8825>; + }; + }; + }; + +...