From mboxrd@z Thu Jan 1 00:00:00 1970 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 4FD73F532C0 for ; Tue, 24 Mar 2026 01:58:42 +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-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wFq7fPhJTnDY6rNObjlYeKvvJfO2sLy6Ge5fBKZStFc=; b=EhB9rDoD4SpIIyhwO6fhL8R9E+ 5p3VUD3VjmygZLk38HCjcITuF1qqpMNoY6F68UvNJcvAK7qD5NsevAmOAmt5qfT8YZC1NpW+sLNpe FQMbAmMcj44LO7LzMflK0Rfwef+LtLeWBXMyqwtgJgrNHlpugrHhRqKKof+TDOjFYkiU2LCKmfouG iAr6Yq2eheLxE1SH64OcCL49FhVgcTwtTTfhLDiMOAlUjzKT0ejnJIKtmH9CUkwh+i0ItajBGUDb3 tb/EmfahS2Bca+S+u5hswFjmjU/qK6BkD0/uXQtF2dNZO2vUVmDTHiF/VK0RsRGfyK6iMGPUfr41F p2YPJ6UQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w4r2T-00000000M1P-3bjk; Tue, 24 Mar 2026 01:58:37 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w4r1t-00000000LTj-1MBd; Tue, 24 Mar 2026 01:58:02 +0000 X-UUID: e0f78f40272411f19e7563141e833ce8-20260323 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=wFq7fPhJTnDY6rNObjlYeKvvJfO2sLy6Ge5fBKZStFc=; b=hvehIPIytmw8KTv3Dtgm6AW9l9QUvMsoTMnMzHCMMOR8Qz3l+C7euqtXdvFTxDAoeA0AhCbmmtt+NIzEEI85VXj+dbiPYPJj99E1ptKhzqmbC9pcWxvYTc+bv++oM08jZAVU8bhJJ9qtJ5z+z1eu6koYBUTvmCnbBZNmakRrH2s=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.3.12,REQID:d5fda556-177b-4e83-a6d4-ed4b17be4781,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:e7bac3a,CLOUDID:aa80d44c-9183-487b-8624-e74f2dd98990,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:81|82|102|836|888|898,TC:-5,Content: 0|15|50,EDM:-3,IP:nil,URL:11|97|99|83|106|1,File:130,RT:0,Bulk:nil,QS:nil, BEC:-1,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: 2,SSN|SDN X-CID-BAS: 2,SSN|SDN,0,_ X-CID-FACTOR: TF_CID_SPAM_ULN,TF_CID_SPAM_SNR X-CID-RHF: D41D8CD98F00B204E9800998ECF8427E X-UUID: e0f78f40272411f19e7563141e833ce8-20260323 Received: from mtkmbs09n2.mediatek.inc [(172.21.101.94)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 111926213; Mon, 23 Mar 2026 18:57:57 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs13n1.mediatek.inc (172.21.101.193) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.29; Tue, 24 Mar 2026 09:57:54 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.2562.29 via Frontend Transport; Tue, 24 Mar 2026 09:57:53 +0800 From: Cyril Chao To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno , Jaroslav Kysela , Takashi Iwai CC: , , , , , Cyril Chao , , Darren Ye , Krzysztof Kozlowski , Cyril Chao Subject: [PATCH v8 09/10] ASoC: dt-bindings: mediatek,mt8196-nau8825: Add audio sound card Date: Tue, 24 Mar 2026 09:56:50 +0800 Message-ID: <20260324015719.17543-10-Cyril.Chao@mediatek.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20260324015719.17543-1-Cyril.Chao@mediatek.com> References: <20260324015719.17543-1-Cyril.Chao@mediatek.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260323_185801_398784_136771EA X-CRM114-Status: GOOD ( 14.17 ) 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 From: Darren Ye Add soundcard bindings for the MT8196 SoC with the NAU8825 audio codec. Signed-off-by: Darren Ye Reviewed-by: Krzysztof Kozlowski Signed-off-by: Cyril Chao --- .../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-nau8825.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8196-nau8825.yaml 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 = "mediatek,mt8196-nau8825-sound"; + model = "mt8196-nau8825"; + mediatek,platform = <&afe>; + dai-link-0 { + link-name = "I2SOUT6_BE"; + dai-format = "i2s"; + mediatek,clk-provider = "cpu"; + codec { + sound-dai = <&nau8825>; + }; + }; + }; + +... -- 2.45.2