From mboxrd@z Thu Jan 1 00:00:00 1970 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 EC58D318149 for ; Wed, 26 Nov 2025 08:47:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=205.220.168.131 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764146882; cv=none; b=JuHSEhsoBm1q0YBybbjZQyIg8WAsQyRK2X5OXzbWxcwaduHCG7R5HiCXGVvWq7MG1ONOx5wgd7g3YB8NGm2VzjDaoieRkTZj+pRvlou/ztJ8yIxe3gk+FVGOM3ZwFweDSvYI3bNV6ZvbzOJL9Uf9uFeVy9eHJP6XcRVWPdB0AA0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764146882; c=relaxed/simple; bh=OQO6HBAEnnltAyp8dQvJsMSoTEOGp2D+YuqjsCWdyP8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=GW4uJmbwFXjxN8HxQiRbDMZ3zzJhG7PamzwI7TFX/TM/d+MrAjW+m+Kpug23zZ7AzLwmvQ9jXu5TZdUZRvHabo1sFReMVXplAwE0VjuFUD1yyXPVZvKBQ2v6NNvJg8bCb0Pk0LMk2sghiRMJqQxvSkfexrMm24SZO//qBqnrmto= 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=pcvbPsqn; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=KGPRE+Of; arc=none smtp.client-ip=205.220.168.131 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="pcvbPsqn"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="KGPRE+Of" Received: from pps.filterd (m0279867.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 5AQ6m4jM2650397 for ; Wed, 26 Nov 2025 08:47:59 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=qualcomm.com; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=qcppdkim1; bh= SdNwImC3LzJ2ki+TuzKvgUAdcuqua8jMxzqhHj6xwiY=; b=pcvbPsqnzoFQcFS6 EOb0qnqQUW4q1aME2bdTSfFpi+9mj3dH11z1qJs/EQf4AKY9wdJXADhhycsfe14A 9YkrHoogbneEuftWJMAgRU+1UGa2esFloYANlioo+KnI2JXRxeubGwd0lIxAvMSY bNv77oQjJhix1LI0y38QPytsG3h7Wb9zEjbA2Kj9UBWXdAj2EYWNxP6Err0+Pt+B gQPZGXlz8PEnMC23NhQi1fJtdVMdT+TVlblJTsObAipIm/mKsRBPz7bOGiVPzar5 FwyuVwB+/ZbdAicb3eoZaE+V5gyXKYe87xgp0dxFJ98QSqy/BX+7DMpPgh0qLSeU PHWqKQ== Received: from mail-pl1-f198.google.com (mail-pl1-f198.google.com [209.85.214.198]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 4anaabue0a-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Wed, 26 Nov 2025 08:47:59 +0000 (GMT) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-29846a9efa5so155487155ad.0 for ; Wed, 26 Nov 2025 00:47:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1764146878; x=1764751678; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=SdNwImC3LzJ2ki+TuzKvgUAdcuqua8jMxzqhHj6xwiY=; b=KGPRE+Of33jNeLYgYg7ZHFc2B/PmliMRll3BIebUJf8/uRcq3wOo2VO1ZuvnHBbU7i tmLSy+l3UHOiOXiVFRwUpx0zhc6GiT9SRcKOwDTm0waue56h2YayLtsUKZka0mtLISeU fRI107Jlxh46oWW8vbPbXMlC5LptEmM3W6YuxS0t7Ytv5JX0IkyUhBO69Wv1BGaSDnhJ C+AWlNF5SJdiatVuGfMyIvzHZkrLT1hesyx3Qj/zAh0L6KZIKzDbzXa4NeuM20B1h30Q n8gJbRFo28m+ZP+nYwCvrqGGtm0vA85obaMqqf6QfVbpggotRJ/I0cF2jC+JHnZXLNa8 xdpw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764146878; x=1764751678; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=SdNwImC3LzJ2ki+TuzKvgUAdcuqua8jMxzqhHj6xwiY=; b=jLtmZYnmp5JpbCajp9TozuD/+2URoS1PjQPSweZviKkGuXnlm6xTHUE48Rn/BTJ74R owQHpAL6yVxhCtMExOYLdbISG2f25LLrPN2c0P/Fa0P4kqpYQKzzRUgWuawMr4dJYHY5 HsX0xb6dc5+IC5ZFWajhvVuBagf5b3A3IDq9U3r838+m3yA3IUKl6pNi9DxaoAj2YBk9 w4+u6G+uzs5WqEPvISwme84HelIVbf06XpdvIeTDwV53CvGLazOpfJh3yBByQAJcKJDu Q8DouzJao3RqX19hc0fdqvYIESrEW5y+gw7vDABSUPjdy1VmHJgidBOazaYnM6rmvuR+ D1rw== X-Forwarded-Encrypted: i=1; AJvYcCW37rup6xf+4Kax7BLa0tks+t4TCaGNK+cgpHK49sou5UqaC3TkJL9aSYH1xdKcyInBHh/ZZuhHSYOb/iI=@vger.kernel.org X-Gm-Message-State: AOJu0YxE4dgIvViWuCBOWimOtKm4f0ZQRrWu0Wg/mPLPePsJ27D9VIBD pmJWqfBfeJdtDcBvCX741TA07j3Ck1BQyjM2gF9e505crQEGT2BekzoBmdp48FSFKfu1W+Hfhwt WnVSqNut//Xzj+Qfb7OrI/oyTGBost9sj67APMnidrULD96r5/L2LYxzzWrdYfHYuZpA= X-Gm-Gg: ASbGncuuqejVBl+GpByAlLYNpWMmtxCTI8/uQ8FZ2OHVvcI0eql4aDzGRGsa2xg2XFV hN1NAOX+eS9KhvrUbfRsac6LJJmYo/t3R09wDQj3GY7kun892BUH4SAoe2S/MzAugGixRlENL+r 8jdGxpSMkFB6tAy/CpzJ8WseGvYc68PEcFxjKyWhgo5vkYqKTbaa8BdRMfykbOFWG7G8UCNFwzb ZMsy5W6Z9s1jT/dv3EuaRMCCLz+gOw2atk4BPEyF9icrsC7/kUgo7xxBiMCdxQdWgkLb5+CI8rY bEkgsrfIjePvCSS+z9zSLwXXFsQt9wa4fP63Jd65HjnxqO8pdbI/afAe7+Z2Q9T+eZcm+k/A6Ul bYhKSfv861X3KzK0wbSIoYLGZsKXqHHZ9S2AB X-Received: by 2002:a17:902:ce8b:b0:297:d951:b4bb with SMTP id d9443c01a7336-29b6bf77d62mr241566385ad.47.1764146878293; Wed, 26 Nov 2025 00:47:58 -0800 (PST) X-Google-Smtp-Source: AGHT+IEVmau5uUwIIeMRGSzBCslxSBKu7684G9SeqwfqC2P7iNQUqvcR/lsx7cZCAq5voOsme39tAQ== X-Received: by 2002:a17:902:ce8b:b0:297:d951:b4bb with SMTP id d9443c01a7336-29b6bf77d62mr241566045ad.47.1764146877840; Wed, 26 Nov 2025 00:47:57 -0800 (PST) Received: from [10.218.33.29] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-29b5b2bb7c1sm189940795ad.99.2025.11.26.00.47.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 26 Nov 2025 00:47:57 -0800 (PST) Message-ID: <738b895c-4b65-48d5-b802-b758652ddbb8@oss.qualcomm.com> Date: Wed, 26 Nov 2025 14:17:35 +0530 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/5] clk: qcom: gcc-sm8450: Update the SDCC RCGs to use shared_floor_ops To: Jagadeesh Kona , Bjorn Andersson , Michael Turquette , Stephen Boyd , Vinod Koul , Konrad Dybcio , Dmitry Baryshkov , Taniya Das , Melody Olvera , Ajit Pandey , Imran Shaik , Luca Weiss Cc: Ajit Pandey , Taniya Das , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org References: <20251126-sdcc_shared_floor_ops-v1-0-9038430dfed4@oss.qualcomm.com> <20251126-sdcc_shared_floor_ops-v1-1-9038430dfed4@oss.qualcomm.com> Content-Language: en-US From: Imran Shaik In-Reply-To: <20251126-sdcc_shared_floor_ops-v1-1-9038430dfed4@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=Vd36/Vp9 c=1 sm=1 tr=0 ts=6926bebf cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=6UeiqGixMTsA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=EUspDBNiAAAA:8 a=OtGAF3PL-3b91V71RaYA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-ORIG-GUID: YT_JGYOPJjF5qkA72iygV8nP2wS7rZTW X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUxMTI2MDA3MSBTYWx0ZWRfXwncldcKmYxWf R8wmOlk2ljHsOHEfr2t5zTBP1EYA907vEuAbaw26494smwRo2P+LK9GcyUC/Ehh6FnfQcA6Mgij 5MzrrIptt2zyO+f/rL7+VB1VawjrQgjIxsLvB5z0BVv0aRF5vMdzvspxjNz3sE8oDQNiXFfyoBS sqPUT4gPxQje2p0yY1C4K2SpRCXIHTz+tJ0w2qTdAlxhl+Wcv5w9SSLb/HHz83W0FwTJeCQIkPf FXZFCfNivLzCgrD4Ga1reSMDBC3epR5oTxnKmDyEYtWA9rpawwFbBjDq9wpzjquKWNpXGwsf/Gi WKGD5llcNA7FMnDkXdaO5ChJvuGw+OlxsU0WQRE4CfmDYQ2P/iM8v7Ek7oP0i9PevBbZXEb1AZg 8Ff+KvTECsWbIG4QvtWaofDt9NnW2Q== X-Proofpoint-GUID: YT_JGYOPJjF5qkA72iygV8nP2wS7rZTW 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=2025-11-25_02,2025-11-25_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 spamscore=0 impostorscore=0 adultscore=0 phishscore=0 suspectscore=0 malwarescore=0 priorityscore=1501 bulkscore=0 lowpriorityscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2510240001 definitions=main-2511260071 On 11/26/2025 9:45 AM, Jagadeesh Kona wrote: > Use shared_floor_ops for the SDCC RCGs so the RCG is safely parked > during disable and the new parent configuration is programmed in > hardware only when the new parent is enabled, avoiding cases where > the RCG configuration fails to update. > > Fixes: a27ac3806b0a ("clk: qcom: gcc-sm8450: Use floor ops for SDCC RCGs") > Signed-off-by: Jagadeesh Kona > --- > drivers/clk/qcom/gcc-sm8450.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > Reviewed-by: Imran Shaik Thanks, Imran