From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 35B95C021A4 for ; Mon, 24 Feb 2025 12:05:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=W63ZpouFG+yTB5hyRcqVRgCMztc1EOBTDSQoMhBEWBs=; b=hgNVLP9RuKpGab 0sK1807pGHyinEFOUCd8xAKhImXD4s7qj3JgFFzTLcBfg8mzbxfM/2qrpPLD/2pLXTEMgPacBk1gR ucz48UY899VaLbXzAsKHjsptvm7uojzABzxIBqWhPjxRIpFzFtK4Bek2LY7cP/asmHTOV4Unp2oBI tPBRDAGOOpD/VkfnLO5+1GN89RyDYehTMF9Qs2I8Oewe7+XRfDyhGMH3DFfXyf4uHM82AAFwHnr/N K/+oEvQwVmTw6G96QSct5f+x0JfpAEqavww+QGy/xIDfIH6eC9VW7+Qb+WNpCQ6qVe0dGmS5/EyCt 2Cm0kDPFF0RJ/oMrBoaA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tmXDP-0000000Dbhr-0uh2; Mon, 24 Feb 2025 12:05:39 +0000 Received: from mx0b-0031df01.pphosted.com ([205.220.180.131]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tmWvC-0000000DUcg-3O9r for linux-phy@lists.infradead.org; Mon, 24 Feb 2025 11:46:52 +0000 Received: from pps.filterd (m0279873.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 51O9VSB6012860 for ; Mon, 24 Feb 2025 11:46:49 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= Xa3GHQtmXXvUkIsS5ubfpH9d30YWI2ILON8s0tgJN8A=; b=DDTg2VxlH5n0g0p4 EtdCiksujrsoUdTC21uB1k6cHMu0rB5cGagKQn9dknbgSWfaGpX6xBKTKfw2+D8Y Ichq3PMP8c+YiJvJOVdVmmuQtuisV0djPd3Bph7Qhel+oejA6qPBQQDtZLPsBlwy 5CHISj7r5Wdmlue8a0itnCXCIVucqzJTekbYgq4ddu0E9hgMUAK3McwGSESqPyjC t1pRtesBp+EBQ7jEbsKYt/B54vwcj3XP05gPWJ2VfKYTKgyGNQrVsC1SjO8fHvj8 EaMzxOM3J1hkPcrG6u3W/596tXyxa5CwRMu/aCy5m9Wa0P5tR0NJ/BGMPx2S9anp W3teAQ== Received: from mail-qt1-f199.google.com (mail-qt1-f199.google.com [209.85.160.199]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 44y3xnd7p0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 24 Feb 2025 11:46:48 +0000 (GMT) Received: by mail-qt1-f199.google.com with SMTP id d75a77b69052e-471f32b8d45so11836571cf.1 for ; Mon, 24 Feb 2025 03:46:48 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1740397608; x=1741002408; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Xa3GHQtmXXvUkIsS5ubfpH9d30YWI2ILON8s0tgJN8A=; b=aNC0HzCMVxH+p2PW1dUmok+nW9CVdPCEWbLze5P+GHuZRC60aauJOGb5t4+1C6ecSI Z3i1znk4gy/x9KIfHTnzkoW0Vdf+QuaIbK9o/YniIc+5l9COVU7xgWY1aTSrGOor2l5W x/4QX0eDchJrIs+IXx7JbrP4P8P76Atee1M5pKkNj7L+1FXbVCpjUHH9f7fxII7xL68L 9WnRfbiatJi2/GZ0eipwgAoJ1HLk5ilC8phO4+Rf/eIljnyZ9dw4vF6UHGlqEj4HUY8W tIgLjN3YfwZdgv/Yh+5yk4QqyZt0reBOjKbJ6r02232L9eV/IaaQ2JR69wgrRdRnYtAa 4bxA== X-Forwarded-Encrypted: i=1; AJvYcCXRQ20l8PpjhcAbOHx06A4RiqkEiPVTIOHocIf/fJS3u3aFEWpvxZ4I3aXNtFMIWLutIEItZB4+Fn8=@lists.infradead.org X-Gm-Message-State: AOJu0YxlEcPQUiHofT3H9aIroO04sdtfv0E9ssxAcP9GmgfpW7A81+f7 3gc3ToFAQEAcWZ/GMwWRRhPzKE5X8L2pvgH3UqrAaGrVe9x7l2SJlWAmaLSPWVGLEaideBs11Pb ZM/+NzaHsKueTi3v3rmaaojU/P6BNHoJ6jH8IFZZqEDtj+sz7yCtUEFignOASA0xO X-Gm-Gg: ASbGncsUj744T8IclEkREoEPWjbQmIJe+/XEffdGG2OnimKoU5qWPeZfe01ko0ECK1c VG3CEZhNaEjNGcWMyNfxUGhEtfM+GdkAxzfXXQOFPlVeP3lUtgMl9vSSNzIavu3MoxN4qWP3MGp ojK4hzVOMKUzWDE9OEXxuJyeWc7iG8ymO/9Amy/v0q6KfUSkGlq7+ekQmoRzVYGTGg9nfKW15up jqG5BY1IEzUMLEXE+cdH52Qpd5Eqi8Y+vD0vAV8UCXSfQoDD0dvI5Q77i4cMCh6wfm9lXarTlDA NsnEgvfzngvgFz9UJ1lB3lCA3TGQp27g4gkC9/H2HRoeVcChAXmYXC0PqV68DZg2S4ZlyQ== X-Received: by 2002:a05:6214:5190:b0:6d8:967a:1a60 with SMTP id 6a1803df08f44-6e6ae7d9a09mr65659806d6.2.1740397608188; Mon, 24 Feb 2025 03:46:48 -0800 (PST) X-Google-Smtp-Source: AGHT+IG+5WWCtb4qyPi6Hdk7FQSLpQ7/kRF6GbZ4urrGS273dUwCcdOpWH2AW2Megucz8XI5EO8lng== X-Received: by 2002:a05:6214:5190:b0:6d8:967a:1a60 with SMTP id 6a1803df08f44-6e6ae7d9a09mr65659726d6.2.1740397607829; Mon, 24 Feb 2025 03:46:47 -0800 (PST) Received: from [192.168.65.90] (078088045245.garwolin.vectranet.pl. [78.88.45.245]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-abba9bd6e22sm1409071066b.121.2025.02.24.03.46.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 24 Feb 2025 03:46:47 -0800 (PST) Message-ID: Date: Mon, 24 Feb 2025 12:46:44 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 2/2] phy: qcom: qmp-pcie: Add PHY register retention support To: "Wenbin Yao (Consultant)" , Manivannan Sadhasivam Cc: vkoul@kernel.org, kishon@kernel.org, p.zabel@pengutronix.de, dmitry.baryshkov@linaro.org, abel.vesa@linaro.org, quic_qianyu@quicinc.com, neil.armstrong@linaro.org, quic_devipriy@quicinc.com, linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org References: <20250220102253.755116-1-quic_wenbyao@quicinc.com> <20250220102253.755116-3-quic_wenbyao@quicinc.com> <20250224073301.aqbw3gxjnupbejfy@thinkpad> <7ffb09cd-9c77-4407-9087-3e789cd8bf44@quicinc.com> Content-Language: en-US From: Konrad Dybcio In-Reply-To: <7ffb09cd-9c77-4407-9087-3e789cd8bf44@quicinc.com> X-Proofpoint-ORIG-GUID: 0ToAiRweCGLN5KLr6yVcmHPa_-p8sv27 X-Proofpoint-GUID: 0ToAiRweCGLN5KLr6yVcmHPa_-p8sv27 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1057,Hydra:6.0.680,FMLib:17.12.68.34 definitions=2025-02-24_05,2025-02-24_02,2024-11-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 bulkscore=0 suspectscore=0 mlxscore=0 lowpriorityscore=0 adultscore=0 clxscore=1015 priorityscore=1501 spamscore=0 malwarescore=0 phishscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2502100000 definitions=main-2502240086 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250224_034650_966516_4BCBA8A4 X-CRM114-Status: GOOD ( 15.77 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org T24gMjQuMDIuMjAyNSA5OjQ2IEFNLCBXZW5iaW4gWWFvIChDb25zdWx0YW50KSB3cm90ZToKPiBP biAyLzI0LzIwMjUgMzozMyBQTSwgTWFuaXZhbm5hbiBTYWRoYXNpdmFtIHdyb3RlOgo+PiBPbiBU aHUsIEZlYiAyMCwgMjAyNSBhdCAwNjoyMjo1M1BNICswODAwLCBXZW5iaW4gWWFvIHdyb3RlOgo+ Pj4gRnJvbTogUWlhbmcgWXUgPHF1aWNfcWlhbnl1QHF1aWNpbmMuY29tPgo+Pj4KPj4+IFNvbWUg UUNPTSBQQ0llIFBIWXMgc3VwcG9ydCBub19jc3IgcmVzZXQuIFVubGlrZSBCQ1IgcmVzZXQgd2hp Y2ggcmVzZXRzIHRoZQo+Pj4gd2hvbGUgUEhZIChoYXJkd2FyZSBhbmQgcmVnaXN0ZXIpLCBub19j c3IgcmVzZXQgb25seSByZXNldHMgUEhZIGhhcmR3YXJlCj4+PiBidXQgcmV0YWlucyByZWdpc3Rl ciB2YWx1ZXMsIHdoaWNoIG1lYW5zIFBIWSBzZXR0aW5nIGNhbiBiZSBza2lwcGVkIGR1cmluZwo+ Pj4gUEhZIGluaXQgaWYgUENJZSBsaW5rIGlzIGVuYWJsZWQgaW4gYm9vbHRsb2FkZXIgYW5kIG9u bHkgbm9fY3NyIGlzIHRvZ2dsZWQKPj4+IGFmdGVyIHRoYXQuCj4+Pgo+Pj4gSGVuY2UsIGRldGVy bWluZSB3aGV0aGVyIHRoZSBQSFkgaGFzIGJlZW4gZW5hYmxlZCBpbiBib290bG9hZGVyIGJ5Cj4+ PiB2ZXJpZnlpbmcgUVBIWV9TVEFSVF9DVFJMIHJlZ2lzdGVyLiBJZiBpdCdzIHByb2dyYW1tZWQg YW5kIG5vX2NzciByZXNldCBpcwo+Pj4gYXZhaWxhYmxlLCBza2lwIEJDUiByZXNldCBhbmQgUEhZ IHJlZ2lzdGVyIHNldHRpbmcgdG8gZXN0YWJsaXNoIHRoZSBQQ0llCj4+PiBsaW5rIHdpdGggYm9v dGxvYWRlciAtIHByb2dyYW1tZWQgUEhZIHNldHRpbmdzLgo+Pj4KPj4+IFNpZ25lZC1vZmYtYnk6 IFFpYW5nIFl1IDxxdWljX3FpYW55dUBxdWljaW5jLmNvbT4KPj4+IFNpZ25lZC1vZmYtYnk6IFdl bmJpbiBZYW8gPHF1aWNfd2VuYnlhb0BxdWljaW5jLmNvbT4KPj4gU29tZSBuaXRwaWNrcyBiZWxv dy4KPj4KPj4+IC0tLQoKWy4uLl0KCj4+Cj4+PiArwqDCoMKgwqAgKiBJbiB0aGlzIHdheSwgbm8g bWF0dGVyIHdoZXRoZXIgdGhlIFBIWSBzZXR0aW5ncyB3ZXJlIGluaXRpYWxseQo+Pj4gK8KgwqDC oMKgICogcHJvZ3JhbW1lZCBieSBib290bG9hZGVyIG9yIFBIWSBkcml2ZXIgaXRzZWxmLCB3ZSBj YW4gcmV1c2UgdGhlbQo+PiBJdCBpcyByZWFsbHkgcG9zc2libGUgdG8gaGF2ZSBib290bG9hZGVy IG5vdCBwcm9ncmFtbWluZyB0aGUgaW5pdCBzZXF1ZW5jZSBmb3IKPj4gbm9fY3NyIHJlc2V0IHBs YXRmb3Jtcz8gVGhlIGNvbW1lbnQgc291bmRzIGxpa2UgaXQgaXMgcG9zc2libGUuIEJ1dCBJIGhl YXJkIHRoZQo+PiBvcHBvc2l0ZS4KPiAKPiBQQ0llMyBvbiBYMUU4MDEwMCBRQ1AgaXMgZGlzYWJs ZWQgYnkgZGVmYXVsdCBpbiBVRUZJLiBXZSBuZWVkIHRvIGVuYWJsZSBpdAo+IG1hbnVhbGx5IGlu IFVFRkkgc2hlbGwgaWYgd2Ugd2FudC4KCklJVUMgdGhpcyB3aWxsIG5vdCBiZSBhIGNvbmNlcm4g Z29pbmcgZm9yd2FyZCwgYW5kIHRoaXMgaXMgYSBzcGVjaWFsIGNhc2UKCktvbnJhZAoKLS0gCmxp bnV4LXBoeSBtYWlsaW5nIGxpc3QKbGludXgtcGh5QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cHM6 Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtcGh5Cg==