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 843283C1D6A for ; Fri, 28 Aug 2026 12:48:03 +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=1787921288; cv=none; b=nWnbP/1R/H5i6oyrITrel0aakHf1JLwYvbP1qCbHSU49ZnQhH7L9GvcPVU4FihSaRfqNbPuodXJPb9BETjU2K0BcJoYaxw1jaZIJeHfEAsYUdAp8xXcsx1rCDgFZsE8afpdpAn2B+aPPidqEEoKvESIdx5WYPdSRbIsIYaL2Obk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787921288; c=relaxed/simple; bh=UGd/T2FrleTRqGiLpOH+4948HacsLmthJt0JiZmtzv8=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=r97zMa/iLqSeVYXzlAUeZGbziACUkq3bis15iFqOlX9P0SuIICio4dFkZdU/t03Ue2fJ+KwFoqvhXwUBqzATG3+mfsONqdbvNICDi2UrXbA//GdQsC/C/lhDN2ZHJNQdITeTSZwq5zrl3y1+8OMO4yujIU0D86vf103PjKAOn2c= 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=L9kD4x10; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b=E+JrMDpU; 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="L9kD4x10"; dkim=pass (2048-bit key) header.d=oss.qualcomm.com header.i=@oss.qualcomm.com header.b="E+JrMDpU" Received: from pps.filterd (m0279866.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 67SA7RKe2061305 for ; Fri, 28 Aug 2026 12:47:59 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= ze746DXqJ6GPP7P0a7JhNyqYBqbIzQ3jQpEe1C3z7Dk=; b=L9kD4x10LdJHF2UW 3E6whvneoGHzEc0R17XPxebUe77aqtruYipDrkFvShFj55ndWMhVdgAcZUGyGP/S T5lp0TBsBhkPTaaymeasVHtezoFjnGAj/fYTNrWOYJGdhyCVK9r72jakLecaMIMh OHYMqTRNEQRp0xPNf/8yT6/XB3Ri3bQDirbr+zXFc7Y589ggKDoZygz7LiJeu/Jw IW54vUwxQymqck0vwQKCr+NOFC5FCKl09Q+e0kUGuy5uwQl6x+Jmj+Q4tGWLj1od AHe45YiEOmelQGEfgc/JDFlT5F3cuuAdferXfLMyR3kQ8Hlzy4h0Het9DPwvdaKF oiD1/Q== 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 4gb3mu9r8j-1 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NOT) for ; Fri, 28 Aug 2026 12:47:59 +0000 (GMT) Received: by mail-pl1-f198.google.com with SMTP id d9443c01a7336-2d54187d8b0so25029295ad.0 for ; Fri, 28 Aug 2026 05:47:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oss.qualcomm.com; s=google; t=1787921279; x=1788526079; darn=vger.kernel.org; h=content-transfer-encoding:content-type: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 :content-type; bh=ze746DXqJ6GPP7P0a7JhNyqYBqbIzQ3jQpEe1C3z7Dk=; b=E+JrMDpUbCELGsvBgYwCm5D5BwWN/o4v0+qNiMVpzr7QgNdTAyER9JJ1K5hHn9zV+5 C3g/fV7ao/rsVudRTUsYkwbLq4FtPRiWH+7quoJgkiaocvj1o9oywbw0hoV+uRbpFrwZ TdfeDLjU6HwJh6vvVPwi3iUKqT9GvvXu+AUU0UldIkn2ALOcMUE4mUfXu+McRDzTzklK IS414qobbYZg1eAtk9vGrYTDSgu/14NsU44/eSKhHtwIvnyA+y8bo541tgAcMe3AeTNy deOx5xa4CNzgu7DeZrcet9JMiIATrN4ZyxD5wq+cOYMqagbK+xlME0EqJ8obhvGspv5M rn/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787921279; x=1788526079; h=content-transfer-encoding:content-type: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:content-type; bh=ze746DXqJ6GPP7P0a7JhNyqYBqbIzQ3jQpEe1C3z7Dk=; b=rqX6BP6HjD5wElOlv1/Ca3tIeSY4JN3D5nk+B52LrR6Ii9Jj+HECSkmQAnYkwNHMKS nQ/nFklaYHwF+vmGtE4frxG0NJUBgATu+crAuNVeG0OESOfv83SAhQM2dHhDw1o0w4Sc ZuhoR+lxG1rEqcJMbOcuf6nxODKZQdUGP3enyfyjAANXhrC+Gb7RL36HWND8/ypiScMf /+v4KyN54BE1tzJCHj+FIUa/s+Df7tMiFSQrjMvsYQ3H79jObiiFG/RuQ6qmqye26bM4 +Wb7/O+LNVIfjwXSuQwhMyEOgeiDbjsI11K4cxP2fPfocuA8P2vraTtBR/3CrdH7q/Ec i/XA== X-Forwarded-Encrypted: i=1; AHgh+RrxARRDCEBBwZagZI935h2P7VrCDr2Ak1coAzF8S053qhMZ1hpsLF1nUT/MxrVL5IrIKsCGMGcSimRhiFw=@vger.kernel.org X-Gm-Message-State: AFuF++m7lp/IAEUw13zQ9gLtOYDH0V3aUiZz1V/Mki2zBgaHgBIJceFg y0iUpr+FZh/hOYC8RWwPPPWiMyg4qvYOBORCYTlGOfk+1X28IrXnyHmgsd0Xt5Yko0MDorbPjPU X14r2mdVzBmgEy/opyoAwcQdXxqw4nMgmahQWq/IpbI53ufgIJ4/tARzqkbn55y6Wy9U= X-Gm-Gg: AR+sD117f6RwJx6kux7pPhK+MylEXGEvJr5HAxou6FXZcnH/MlJ7tlIxzFcgrOLga4l peftZt8/bYf8xGGrLacxxYAbbTR6806nY4lhTiRxRkrICJoOyQcpKf/7d26K3b+eoOs15KF8n/0 lMyckvP8naGW32S7g9avqPTwkeJ4Fm1zRaukO4JIC41Yf9D6nZwfrod5z7U26PPmQkJzCJl9YQg mE6yabfkcpVG0iX+PW/nBNCvNLg0grsVujmntRA0VWWOP3Ox8Rh1lGEfvfpyIRXBulumpLMDnDX nwEjeuMh2qEKBEs/ErLXCkJONgPRvq22ix2VXirjjfll2p2qjx7pq+65332X/sjVlJ9PYSr4js2 ItfEnz+EGv6xKEcskZfZ5MJpxuwHPLOc= X-Received: by 2002:a17:903:15cf:b0:2cf:ccc2:6088 with SMTP id d9443c01a7336-2d74dc21be0mr146436225ad.4.1787921278866; Fri, 28 Aug 2026 05:47:58 -0700 (PDT) X-Received: by 2002:a17:903:15cf:b0:2cf:ccc2:6088 with SMTP id d9443c01a7336-2d74dc21be0mr146435205ad.4.1787921278424; Fri, 28 Aug 2026 05:47:58 -0700 (PDT) Received: from [10.218.31.125] ([202.46.22.19]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2d7594ff481sm5034905ad.8.2026.08.28.05.47.54 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 28 Aug 2026 05:47:57 -0700 (PDT) Message-ID: <53a855e1-5d5e-46bf-86e9-d605c57312f8@oss.qualcomm.com> Date: Fri, 28 Aug 2026 18:17:52 +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 00/11] arm64: dts: qcom: Disable Inline Crypto Engine by default accross all SoCs To: Abel Vesa , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Harshal Dev , Bartosz Golaszewski , cros-qcom-dts-watchers@chromium.org Cc: Konrad Dybcio , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20260828-b4-dts-qcom-disable-ice-by-default-v1-0-1d6e0c2f5a69@oss.qualcomm.com> Content-Language: en-US From: Kuldeep Singh In-Reply-To: <20260828-b4-dts-qcom-disable-ice-by-default-v1-0-1d6e0c2f5a69@oss.qualcomm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Authority-Analysis: v=2.4 cv=ZbMt8MVA c=1 sm=1 tr=0 ts=6a91837f cx=c_pps a=MTSHoo12Qbhz2p7MsH1ifg==:117 a=fChuTYTh2wq5r3m49p7fHw==:17 a=IkcTkHD0fZMA:10 a=Sv0fKeRqtYgA:10 a=s4-Qcg_JpJYA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=YMgV9FUhrdKAYTUUvYB2:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=xEcPEQtGZCqhUTYalYwA:9 a=QEXdDO2ut3YA:10 a=GvdueXVYPmCkWapjIL-Q:22 X-Proofpoint-ORIG-GUID: ij5y1HyxBPlo5u2IRkfl311RHH_mWsRw X-Proofpoint-GUID: ij5y1HyxBPlo5u2IRkfl311RHH_mWsRw X-Proofpoint-Spam-Info: AW1haW4tMjYwODI4MDExMCBTYWx0ZWRfX430YnmrvssPM VScPCXc4zop3NsUbkpUIs/xzo/SzWgfNR8GsR31tU0m4yqHShkdxBWVaQrBiFlNSdjAlU1ED4Z0 keV74Y8wJeOzFnxtab3iOk9PhQeXzrA= X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODI4MDExMCBTYWx0ZWRfX85XQ3VtejJqo kKML19bGWy/rbAhCpvakwUJNQy/zQ+4efySKh/y12QxnQ+1odBS0PRS9RxHLM3ozJHV8r4cZEwO EhIMDGdv+F6zhl4+kPjDRkYiAUu1Qffpbru/5SY/jAE6kGCCOtbhy5bdJqGMebbaKyBfQ7qUlAg Qk2LB9KiL4A6rm3EH1H9zW/mXnX6fks8L8BllKaJIZJC8ZJCWw6kpO6o5fgLHbXMi+wb3mkVEty lohqnNmuZ3JnHWK0J3izKpMglpPiUGHARcL9oMeo7l4GntVfeg7rlsL1Cw9cIaiRXk5k1Ulg2hq j/Dsm6vupnZ6nt14/XtM1zVgT77z7PueGNkQhI6uMPTGRDds7z115O7dEzyFqNjKgAjUf80Oeau bsus+1nKZgmZK16w/drOXZDWGEKCCHcjMHcpOtzgCrRfYXJsys26jXYv7MzqVLRTD8P/sGqE3eH ghDpYi7vAGwYDP8aAoQ== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-28_03,2026-08-27_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 impostorscore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 bulkscore=0 adultscore=0 malwarescore=0 suspectscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608280110 On 28-08-2026 18:07, Abel Vesa wrote: > Since UFS_PHY_GDSC was attached to the Inline Crypto Engine and the driver > does not currently do runtime PM, the GDSC remains enabled while the > device is idle, even on boards where there are no consumers. > > I'm working on getting runtime PM enabled in the ICE driver, but the > node should not be enabled on such boards anyways. > > So disable the Inline Crypto Engine by default in the SoC DTSI and enable > it only in board DTS files that use it. > > Do this accross the board, for all SoCs that have dedicated ICE DT node. > > Signed-off-by: Abel Vesa Kindly check discussion happenend before on adding such implementation. https://lore.kernel.org/all/56ab63c3-4288-45f7-bfea-d40046437a9f@oss.qualcomm.com/ The idea is to enable ice as default and independent of storage media and enable runtime PM enabled. -- Regards Kuldeep