From mboxrd@z Thu Jan 1 00:00:00 1970 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 ECCFD225415 for ; Wed, 10 Dec 2025 06:52:37 +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=1765349559; cv=none; b=A+0TsngyPSu8Wn2u1juYVU5fk3lohKMCCpSbQRPrdQWDEAmVbHx+PrjeHG73DNLPfLVyfNnXWsz/OdcYOkJAeePBOLXN2N1nhcdv6LW+GF95+3IqNztjbmbHVgeRLvA7B+il5CIBPvLpGFao4V98jndB1uRhFj9q8wgymGjkqgo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765349559; c=relaxed/simple; bh=KpKDXoemsveBuX/STj6AV8aHp/CuCY5D2sBI6JNWvuI=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=PCedZu1UDE+nDkQMRipFtRA3nEmSO6fn3Qpq0uV7TeHqt/9MjDcLM8hgiybSp3dWssw198uls/2PvrEhR3R7T+QOUYdVmbAQT6ePIUV2UdjeDLC4U5yqLyOn9DfmZznPF+tS69CtNkJq9ISKt5S6vhW799h7rvE/YPWZBCX/rzI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com; spf=pass smtp.mailfrom=oss.qualcomm.com; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b=Q6l1ABGL; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=Z0No044d; arc=none smtp.client-ip=205.220.180.131 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oss.qualcomm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=qualcomm.com header.i=@qualcomm.com header.b="Q6l1ABGL"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="Z0No044d" Received: from pps.filterd (m0279868.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5BA6Emn91955603 for ; Wed, 10 Dec 2025 06:52:36 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:date:from:message-id:mime-version :subject:to; s=qcppdkim1; bh=/guRiMdRuAu5Z+FMmb/rp9vrrBjPh8cAJTF k719b7NQ=; b=Q6l1ABGLddUBWDYiQK+uE5EvgNGFZgZm9beQ9+OzpGC87SycSUc c40DgI1JaGVnz9AlVI0M/SzCFsnWZmLwoHqUQ6fWq56T0tSR3BvpoaYRJuqMctD/ 9v8CJ4dXM8sExJvNXPhpiuDBih/yCzTvFZDuXtsQumVha3zM3Ut4lyHBwRyl5NgM CUd/0zmGUa9aXRjoR+K4oCt9mquVDGSnAkDFc9bJdsC68NUe211ndKkZ/XyRcmf6 t2SpPEPOHrNB058//MvtGW0nbguf7kKw8bq0qZJaa1/2ewVJOj3AGZGC9fx3gkl3 1d2sf/4F5NycL38qghftu2tBctnwvtqEADA== Received: from mail-pl1-f199.google.com (mail-pl1-f199.google.com [209.85.214.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4axp5p2r0u-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 10 Dec 2025 06:52:36 +0000 (GMT) Received: by mail-pl1-f199.google.com with SMTP id d9443c01a7336-29806c42760so189778045ad.2 for ; Tue, 09 Dec 2025 22:52:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1765349555; x=1765954355; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=/guRiMdRuAu5Z+FMmb/rp9vrrBjPh8cAJTFk719b7NQ=; b=Z0No044dpA8dUTc+ckD7Tu3kn/RDxtHIvaJFw/BwtTb7ObMtw0WRZC61MTIH4qSzGD TBY/oEbzUiKcXD3pznXcZRg6lgMzCegiSF38fp5xkZCqLc8LsDnSrcsEHTCJrOejTJhh ZqJp4CoctUUkq5FcGa1P1/L8JJvaCvuKbPrI5xi1X44C3M3yJKPRo+QPLX2KF0CREO6A OCWjowsS2THerP8liceKdWkwth8FrL6N0eFqcRxhnDDFhtz83iZ+6Ee+21Yu/Zf8qPlE 0fpVlCaCEz8weYLe86/Hjl8ZtGKpG0KH0eTy3W1HLEh16rXWsWtyK6t6ITHm9s5mYSNh qM8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1765349555; x=1765954355; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=/guRiMdRuAu5Z+FMmb/rp9vrrBjPh8cAJTFk719b7NQ=; b=Cc2yQEOYdRwMxdp+GjSxpyATsv2ZzAL/nDYgA3XhEgxZtu7P4uZhRt4LI2GoxsleWh xOiccD8tp4tMqbAue2wBqy4j0QpjvHyuFrVwz+9eVcGN6wPpJmZJOIBedP8gybv5vX0S 3Z+lQHzj6Xh2F5TJZytbtD0bhnMrNBjlgsWY29l/SvHBs0OqVy4Fp5Ah5yXSZYfrqaWP 1AqLXXR+MGuSM8dPy7J6q4PY1g7mlUAAJ289GhfWfUsySNW7jwca/kXLUe9dYtswJL88 AcCOV8JoqHAl6XDyexH5PmdZLQLuds8aoTrT/pqDlZz8+7fFRkg8nk3U5Vg9lPxRbQ0T O0ww== X-Forwarded-Encrypted: i=1; AJvYcCUCqugHONTPlrtO3m23AwY3BwE5AEh3L0amp5KIbuP2WWQrRZpxaU58Hzc4nKoIuvPBziIp0/U2ssmfnk4=@vger.kernel.org X-Gm-Message-State: AOJu0Yzj46MFGJQncS/dpnkHnUnbB6cGDmdmpedGX5mRB/xdUysWyieR /7U5PEeVMsSC1kk6sQVAKQHRPpsarflJ/YeMaaT69GqW3U04u+AAlD5tAvAj5mD/btbXc2xzyDX +5QLalVy4cNpYN98PWJmiIhfBY4g6ux3ckkDGa/z/ve5j8h181hlXav/R5y8Onwptpcg= X-Gm-Gg: AY/fxX6lqLtLxjdrE2E703Mv690aSMb+QYgwR5/L9iSocYmfSM7Tc0zdNaonYk9KPCw 2d4zBtZ8AwjzUjAFGAahuV6Yj8Kjl+Pko961rP10qz731zyB/1ju/bH8FyFRp4TbR+UkcobKl4J UPY72oVKlUMBihU2kq/gNKO1QK2raS/Cs4hp8ZKdBRlUjAIk+mGAt5HyhevDgMBQ1j0jUmpTUQz WXHfvkrXolitezwybkLQYE+PZAVIsXm3s1tbH2VMVYEAhWHfpYA/DHdJeqNE3oPRtF0uSG45v+C CofKVAZFULgZ0cgJ+ljAk3eYbqMyyLtlMsF57m6+wC4UyoHXsFFPBU5QPNj15qDqmYVl2PZaEVv Y+KQEgQCYf/olpPMWOOJcnajJHeDj1/jQlp7oLIs= X-Received: by 2002:a17:903:3508:b0:294:d953:6ff9 with SMTP id d9443c01a7336-29ec27d17f9mr13992485ad.47.1765349555520; Tue, 09 Dec 2025 22:52:35 -0800 (PST) X-Google-Smtp-Source: AGHT+IEyFa3r0LjOGGGw6Zax0bfNyI4OFRdfM/ejz2rz21XatErfmeZxoIjj1Z9zeFJQ3CaAN/ssUg== X-Received: by 2002:a17:903:3508:b0:294:d953:6ff9 with SMTP id d9443c01a7336-29ec27d17f9mr13992355ad.47.1765349555064; Tue, 09 Dec 2025 22:52:35 -0800 (PST) Received: from hu-raviravi-hyd.qualcomm.com ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-29daeac7360sm171728205ad.81.2025.12.09.22.52.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Dec 2025 22:52:34 -0800 (PST) From: Ravi Hothi To: Srinivas Kandagatla , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai Cc: linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, kernel@oss.qualcomm.com, mohammad.rafi.shaik@oss.qualcomm.com, ajay.nandam@oss.qualcomm.com Subject: [PATCH v2 0/2] ASoC: qcom: q6dsp-lpass-ports: Expand sampling rate and PCM format constraints Date: Wed, 10 Dec 2025 12:21:54 +0530 Message-Id: <20251210065157.2775514-1-ravi.hothi@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-ORIG-GUID: QE_-gxP03cgGypSQM-Ue1UUwa3lMbLCo X-Authority-Analysis: v=2.4 cv=ZZYQ98VA c=1 sm=1 tr=0 ts=693918b4 cx=c_pps a=JL+w9abYAAE89/QcEU+0QA==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=wP3pNCr1ah4A:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=fYhDv7OwVwtdUCyixT8A:9 a=324X-CrmTo6CU4MGRt3R:22 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMjEwMDA1OCBTYWx0ZWRfX/EBbbhHU9Cvp V6MTfWtIIw7Aitjv/+bD/4ufGPyVEFPuUNsX9hIAT9B4Zvfvf7aXzZ96wctyQ/CHQv673vmibpr wC+v1w4jSdKp3kgvBNtkEcqa3/uxb0XpvynCHEaaQPg4ZaYBFPD7pn7OYBd/Zb4T5KeCNG5qkdp w9m44CKKYz3522wj2/0dC/R+DkyLjAAggNWtnbjAskXS0YMIuYM/zb73WXwQwwdFZvZMR3P2FzA gAGMcBqoaywr+2txYG9u1d/PwpdqxovKFoh7nXiRu43a+H+xNFlPSHDBU62V3Z7v383pwdZUe7E 5WIovxAADZRuifZozCicgB+yRMCx0bE0JKYOhGlm5xuQNSpMgjhcHJMBOoDPddjoyK/NIN7spYP i9jhwd0cfVOX8zBa+SSHmtOrD9IVOA== X-Proofpoint-GUID: QE_-gxP03cgGypSQM-Ue1UUwa3lMbLCo X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1121,Hydra:6.1.9,FMLib:17.12.100.49 definitions=2025-12-09_05,2025-12-09_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 spamscore=0 impostorscore=0 suspectscore=0 malwarescore=0 bulkscore=0 lowpriorityscore=0 phishscore=0 adultscore=0 clxscore=1015 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2512100058 This patch series expands the existing constraints in the q6dsp-lpass-ports driver to improve compatibility and flexibility for audio stream configurations. The first patch extends the supported sampling rates to cover a wider range, from 8000 Hz to 192000 Hz, ensuring better compatibility with diverse audio hardware and allowing more flexible audio stream setups. The second patch adds support for the 32-bit PCM format (SNDRV_PCM_FMTBIT_S32_LE) alongside the existing 16-bit and 24-bit formats, enabling handling of high-resolution audio streams and improving audio quality for supported hardware. changes in [v2]: - Updated commit description as suggested by Mark Brown. - Link to V1 : https://lore.kernel.org/all/20251118100203.2751955-1-ravi.hothi@oss.qualcomm.com/ Ravi Hothi (2): ASoC: qcom: q6dsp-lpass-ports: Extend q6dsp-lpass-ports driver to support additional sampling rates ASoC: qcom: q6dsp-lpass-ports: Update constraints to support 32-bit PCM format sound/soc/qcom/qdsp6/q6dsp-lpass-ports.c | 108 +++++++++++------------ 1 file changed, 52 insertions(+), 56 deletions(-) base-commit: 008d3547aae5bc86fac3eda317489169c3fda112 -- 2.34.1