From nobody Sat Dec 27 20:59:17 2025 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (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 AFC6468EB1; Fri, 15 Dec 2023 21:50:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=quicinc.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b="DkSMHdOY" Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.24/8.17.1.24) with ESMTP id 3BFL6so3025703; Fri, 15 Dec 2023 21:50:14 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type; s=qcppdkim1; bh=aMOIyprBFZ/DoKilTMwE /F9ft6UAGfFkGm6YPZETfVM=; b=DkSMHdOYJA4vdWE5pWJqKsBaOZHlnyoIXWnf BMBr0xAhvFRsu1Ihsndokwgi8rUkV0sGfsMejQngpgEtepI0KRNqKrAEc3058fuC hr8UGp0OuHDhxndgf409R8IDAJJmoa695Vxa+X64lr5uSmb/b2MKoKs0noyPlLH9 MP8qJjYUG9HXca02YEEJtn70YqLQMOiQ2bdyezZgEjgf7fTn573FJxED5yjAtsyR vss7OI4pf/fm17O3MHLHOXl6s/EliSJSeuB5TMjLB6B3dXd2ckdoXUWQY0Y8KRNi 3lG//Pi7MeFwVqC/SceQ2YPWDMyS2f1z3VlUinW8695Ttl5E3Q== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3v0hqcj7bc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 15 Dec 2023 21:50:14 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA02.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 3BFLoDEu012361 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 15 Dec 2023 21:50:13 GMT Received: from hu-wcheng-lv.qualcomm.com (10.49.16.6) by nalasex01b.na.qualcomm.com (10.47.209.197) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Fri, 15 Dec 2023 13:50:13 -0800 From: Wesley Cheng To: , , , , , , , , , , , , , , , CC: , , , , , , , Wesley Cheng Subject: [PATCH v10 26/41] ASoC: dt-bindings: Update example for enabling USB offload on SM8250 Date: Fri, 15 Dec 2023 13:49:40 -0800 Message-ID: <20231215214955.12110-27-quic_wcheng@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20231215214955.12110-1-quic_wcheng@quicinc.com> References: <20231215214955.12110-1-quic_wcheng@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: nalasex01c.na.qualcomm.com (10.47.97.35) To nalasex01b.na.qualcomm.com (10.47.209.197) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-ORIG-GUID: tArA1DfciH9sp4n4aS4BY1MTTDwg1lD_ X-Proofpoint-GUID: tArA1DfciH9sp4n4aS4BY1MTTDwg1lD_ X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-09_01,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 malwarescore=0 mlxscore=0 phishscore=0 adultscore=0 priorityscore=1501 impostorscore=0 lowpriorityscore=0 mlxlogscore=999 clxscore=1015 suspectscore=0 spamscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2311290000 definitions=main-2312150152 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add an example on enabling of USB offload for the Q6DSP. The routing can be done by the mixer, which can pass the multimedia stream to the USB backend. Acked-by: Rob Herring Signed-off-by: Wesley Cheng --- .../devicetree/bindings/sound/qcom,sm8250.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml b/Doc= umentation/devicetree/bindings/sound/qcom,sm8250.yaml index e082a4fe095d..24eba5f6a304 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -221,6 +221,21 @@ examples: sound-dai =3D <&vamacro 0>; }; }; + + usb-dai-link { + link-name =3D "USB Playback"; + cpu { + sound-dai =3D <&q6afedai USB_RX>; + }; + + codec { + sound-dai =3D <&usbdai USB_RX>; + }; + + platform { + sound-dai =3D <&q6routing>; + }; + }; }; =20 - |