From nobody Sat Oct 4 00:32:10 2025 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 0DA18301465; Fri, 22 Aug 2025 12:53:59 +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=1755867242; cv=none; b=DoFIQVGc6iToSZ9OhYTxawT2p6NF2YV5cADLX8h/LNCIKW67IN6mYzoT5/YKatI/fOZ0yX4dgizHuIEzmXr0N8NnsvgLq7V5fmRypP1uNI0D02lofEGCadh74PWc+g7dTyOupu4380G52wn4X/w541IXUYz6oEfAQ7BhBLqY+tM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755867242; c=relaxed/simple; bh=Te0ho3pz2NfR8BqN8aLJYQorQGC7EvtxapDMAw+KjH0=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=mAnZN8D8jXtr58KoBO51APgyQ5lC83dwmnjdj2v1JKSCc17Av3Nz4NG4T8awUf97R27FxPd6TexFcWlfWrDdPE6L+3leBZ/e17/FFrljrozOsP34rDrAxDnk3qWOgNH0+i/k2qm/Goa7jfxCxmanmeAaW6yh7hQddADHpGM3X7o= 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=Qizcvcax; 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="Qizcvcax" X-UUID: 0e92678e7f5711f0b33aeb1e7f16c2b6-20250822 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=/QiMgaVLOAOBbB0zzFeIJKagsHQm6FFy1ZPWjVMcc5A=; b=QizcvcaxRbwp8JlC7zS9662BtIco5FcdvkdqDNLXyFQWVu62/r6+SHUzfDycesiwds5GgqffE1N7JmZQEAWRoaVDJTEB4xz9ztQcInIqRTwVhOXG8TWIT/WbPl/QLEZ/dzHfe9wQzbQjuJbQg477CGBO1GuMSXFz9MtWPLC4euw=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.3,REQID:51cfd86a-410d-4a01-97ca-40631e6bf5ea,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:f1326cf,CLOUDID:a1f7c344-18c5-4075-a135-4c0afe29f9d6,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102,TC:-5,Content:0|15|50,EDM: -3,IP:nil,URL:11|97|99|83|106|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,CO L:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: 0e92678e7f5711f0b33aeb1e7f16c2b6-20250822 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1534367532; Fri, 22 Aug 2025 20:53:53 +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; Fri, 22 Aug 2025 20:53:51 +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; Fri, 22 Aug 2025 20:53:49 +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 , Krzysztof Kozlowski Subject: [PATCH v7 10/10] ASoC: dt-bindings: mediatek,mt8196-nau8825: Add audio sound card Date: Fri, 22 Aug 2025 20:52:39 +0800 Message-ID: <20250822125301.12333-11-darren.ye@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20250822125301.12333-1-darren.ye@mediatek.com> References: <20250822125301.12333-1-darren.ye@mediatek.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-MTK: N Content-Type: text/plain; charset="utf-8" From: Darren Ye Add soundcard bindings for the MT8196 SoC with the NAU8825 audio codec. Signed-off-by: Darren Ye Reviewed-by: Krzysztof Kozlowski --- .../sound/mediatek,mt8196-nau8825.yaml | 100 ++++++++++++++++++ 1 file changed, 100 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/mediatek,mt8196= -nau8825.yaml diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau882= 5.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.ya= ml new file mode 100644 index 000000000000..83350faa1e29 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml @@ -0,0 +1,100 @@ +# 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 + + mediatek,platform: + $ref: /schemas/types.yaml#/definitions/phandle + description: The phandle of MT8188 ASoC platform. + +patternProperties: + "^dai-link-[0-9]+$": + 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. + enum: + - cpu + - codec + + additionalProperties: false + + required: + - link-name + +required: + - compatible + - mediatek,platform + +unevaluatedProperties: false + +examples: + - | + sound { + compatible =3D "mediatek,mt8196-nau8825-sound"; + model =3D "mt8196-nau8825"; + mediatek,platform =3D <&afe>; + dai-link-0 { + link-name =3D "I2SOUT6_BE"; + dai-format =3D "i2s"; + mediatek,clk-provider =3D "cpu"; + codec { + sound-dai =3D <&nau8825>; + }; + }; + }; + +... --=20 2.45.2