From nobody Wed Sep 10 10:58:46 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7859C678D5 for ; Wed, 8 Mar 2023 23:59:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230388AbjCHX7j (ORCPT ); Wed, 8 Mar 2023 18:59:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35834 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229919AbjCHX6d (ORCPT ); Wed, 8 Mar 2023 18:58:33 -0500 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CAAAF99D42; Wed, 8 Mar 2023 15:58:31 -0800 (PST) Received: from pps.filterd (m0279864.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 328NvLYh005393; Wed, 8 Mar 2023 23:58:12 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=hktw3UwfKl3io2T33Y+MLtv6rBw+xcmTgoKNgGkjnf4=; b=OwP31RfQzgQWnADDi+CxKO3eSwj6hdbANH3cgqa8zu1dLAb5TUOzo2lEf/e0a/fzK6u3 Z3cLswyjSRs44Lu5xlWZEbUMCqjhH4PnHyfqKW6EpS9AURJnBY82p430WpiJJhkh4XiQ 0dV3/xHaazh4AzXFuhxImyyD4Oqe7ofRycSTV+/Yc0JwHIo1Ci8Q59JF0gHxWDTllbjj Q+qgS0/GxI2Eoh1rYjN325+Sn7TQIl7ZB4llT2QnuGnfkKy6RIXD00cPxCI4X3bxjHHC X6dOyCFcKu6rw3JxOG64VpVH4d80Uh++5F0x62E7p07B6K6gZQPem/hmO+Na0AdWVCU8 fQ== Received: from nalasppmta05.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3p6vnah88p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Mar 2023 23:58:12 +0000 Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA05.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 328NwBKb011976 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 8 Mar 2023 23:58:11 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 15.2.986.41; Wed, 8 Mar 2023 15:58:10 -0800 From: Wesley Cheng To: , , , , , , , , , , , , CC: , , , , , , , Wesley Cheng Subject: [PATCH v3 21/28] ASoC: dt-bindings: Update example for enabling USB offload on SM8250 Date: Wed, 8 Mar 2023 15:57:44 -0800 Message-ID: <20230308235751.495-22-quic_wcheng@quicinc.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230308235751.495-1-quic_wcheng@quicinc.com> References: <20230308235751.495-1-quic_wcheng@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01a.na.qualcomm.com (10.47.209.196) 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-GUID: bTu7xRmfTsylSs76-W5x9xRG97h1wiq1 X-Proofpoint-ORIG-GUID: bTu7xRmfTsylSs76-W5x9xRG97h1wiq1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-08_15,2023-03-08_03,2023-02-09_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 adultscore=0 spamscore=0 clxscore=1015 mlxlogscore=900 impostorscore=0 mlxscore=0 phishscore=0 lowpriorityscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2212070000 definitions=main-2303080200 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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. Signed-off-by: Wesley Cheng Reviewed-by: Krzysztof Kozlowski --- .../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 262de7a60a73..13145e010ddf 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -220,6 +220,21 @@ 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 - |