From nobody Fri Nov 29 04:47:02 2024 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (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 2223D13D52C; Wed, 25 Sep 2024 01:00:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.180.131 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727226058; cv=none; b=nM14OmxZzSBfUW6bs5yu1sHthlyjw0tPoqaV3Ip9dLpYT1rdIJN3q6NBIBhTEgyJD9E3Pz1Wj1rSA523Lk8Nnh0tWjJM4cSfLV9GGpWHvjJBhjkU72O6z58pCjcwCenURQh/q/eRMFupTxsy41EQ7dUN3FJjOEBS6BceaDUYvt4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727226058; c=relaxed/simple; bh=izD+DbozS8oGydYFz+5Vb7dIzvHhxa3xSOkF47CTxH8=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=liIB6rgNFfmIeK9xOFOVuCLIZQlYnMO2sxhCUf4Kug49gQNqxQmjl/dwAfVTf7Z+n97C8l/ByWHdzOerWE+74/a40RiBlBaxXvkIUr5TkrsGaSXKUSmJbocbEDSTryjnjUKtjbkRaiE1FDc2inXtuvu7NROpgaTp4htiVg/QuYc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=quicinc.com; spf=pass smtp.mailfrom=quicinc.com; dkim=pass (2048-bit key) header.d=quicinc.com header.i=@quicinc.com header.b=US0ZtrlO; arc=none smtp.client-ip=205.220.180.131 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="US0ZtrlO" Received: from pps.filterd (m0279870.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 48OI1RDc010270; Wed, 25 Sep 2024 01:00:18 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= DYLWwo/G+1Jgv2CP4pXZ8GM4oRunCFe5DUVQ7F3XSlY=; b=US0ZtrlORMVDTqwd OesL5I5H9W0bnoPiiCUZrnPVJ2Jsql2bBu49tV2lczaVKIWDNfTU/UM1+iI6rnJd d+wjNJJiKJDb8uUnN9xJBD7K56UhwDfyKEi/Jq6Q46jgK9j20RCXB3WRX+ibbhYd 1t9JsqJym8Ks1G8b1tF6AoRGDtN6z+EKngA+RsZ8rlBE0jLq/bboW6m3yzn0QRfR Fl+/xpvYz6txLLX7WBk6ut4aDClXi2npg+zAtzj4WnpqluGZkP/sXpZ51duY/1+K iprE7D6C9SrbhDyd6+SEhvtw32EXbOOnJ/K/u2x9jjr51S23x31nkO8HxTW+Gwuu pdlDAw== Received: from nalasppmta02.qualcomm.com (Global_NAT1.qualcomm.com [129.46.96.20]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 41sp7ujj87-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Sep 2024 01:00:18 +0000 (GMT) Received: from nalasex01b.na.qualcomm.com (nalasex01b.na.qualcomm.com [10.47.209.197]) by NALASPPMTA02.qualcomm.com (8.18.1.2/8.18.1.2) with ESMTPS id 48P10HHY006088 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 25 Sep 2024 01:00:17 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 15.2.1544.9; Tue, 24 Sep 2024 18:00:16 -0700 From: Wesley Cheng To: , , , , , , , , , , , , , , CC: , , , , , , , , Wesley Cheng Subject: [PATCH v28 20/32] ASoC: dt-bindings: Update example for enabling USB offload on SM8250 Date: Tue, 24 Sep 2024 17:59:48 -0700 Message-ID: <20240925010000.2231406-21-quic_wcheng@quicinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240925010000.2231406-1-quic_wcheng@quicinc.com> References: <20240925010000.2231406-1-quic_wcheng@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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-GUID: A-tJ9SyNvB5aT27m_zBl5-_b9T79bCBC X-Proofpoint-ORIG-GUID: A-tJ9SyNvB5aT27m_zBl5-_b9T79bCBC X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.60.29 definitions=2024-09-06_09,2024-09-06_01,2024-09-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 clxscore=1015 bulkscore=0 mlxlogscore=999 mlxscore=0 phishscore=0 suspectscore=0 impostorscore=0 spamscore=0 malwarescore=0 priorityscore=1501 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2408220000 definitions=main-2409250005 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 b2e15ebbd1bc..f2d708f899bf 100644 --- a/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml +++ b/Documentation/devicetree/bindings/sound/qcom,sm8250.yaml @@ -229,6 +229,21 @@ 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 - |