From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailout4.samsung.com (mailout4.samsung.com [203.254.224.34]) (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 EF4551A9B24 for ; Thu, 17 Jul 2025 03:32:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.34 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752723156; cv=none; b=NpFKGbeD/ATst0tkpZ5fjgZ3fy4OLnjvRrGU7LBkWwzfAdq8M3JxJ+jxk/9ZA4lthPQ0KzxWw8QrBeqWXwoNpjzTSS/wC4ih/zpNQwkSKJCyNVOXyoCuLDEM7rqY1oAe9JW0lZbEzw8DTWecNGjgllv34ko2C5T3MZVwLEWzKcM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752723156; c=relaxed/simple; bh=u0HoJ5h72t0o8MWHTDCV8a9gVUilTrQ2p+/B69p45b0=; h=From:To:Cc:In-Reply-To:Subject:Date:Message-ID:MIME-Version: Content-Type:References; b=UIT/NSIyTcvoBLJS/e0O5s0xGPb2q1+2XEov8H/neS6ENSOO4qkj4rZlDpsu4hOcU3wQ0nbE/L0/Qwk+szM5uNYNsrJldsw5tQPIDx+lbhjDhJz0kmI1bTorI2WCDGRnlVCNMFjVZEOsNCFDspUwe8mhU0icwrQYMwewsuQe1h8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=Sd120Sj+; arc=none smtp.client-ip=203.254.224.34 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="Sd120Sj+" Received: from epcas5p1.samsung.com (unknown [182.195.41.39]) by mailout4.samsung.com (KnoxPortal) with ESMTP id 20250717033231epoutp0459c2310cedee2a096e3666212ff8426d~S7GuXzRi51433214332epoutp04a for ; Thu, 17 Jul 2025 03:32:31 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout4.samsung.com 20250717033231epoutp0459c2310cedee2a096e3666212ff8426d~S7GuXzRi51433214332epoutp04a DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1752723151; bh=wtgAOa4GSUziwCJMssifdopqTXEYBR+/Wnr2hYJlNsE=; h=From:To:Cc:In-Reply-To:Subject:Date:References:From; b=Sd120Sj+9mJ5AEfd0hWAR+iJG/xwqmDSpPHOBKqqtSilpIwuL+i9vI7cBeVcGk5rV VHwftBpIqtmSQtrHuV4AqttCi014zdVdw2zQkNA6wcQ/Nebdf0JFkFmjEgWPHitQX+ 0wKawRiAmvS/R9Z2tCXmWDoBzHFV0QzquNMGMamw= Received: from epsnrtp04.localdomain (unknown [182.195.42.156]) by epcas5p2.samsung.com (KnoxPortal) with ESMTPS id 20250717033231epcas5p2a3c51123fe882ea8c53d5d9f7fc62cdb~S7GtsS0PK2221822218epcas5p2Z; Thu, 17 Jul 2025 03:32:31 +0000 (GMT) Received: from epcas5p4.samsung.com (unknown [182.195.38.93]) by epsnrtp04.localdomain (Postfix) with ESMTP id 4bjJQQ2y70z6B9mF; Thu, 17 Jul 2025 03:32:30 +0000 (GMT) Received: from epsmtip2.samsung.com (unknown [182.195.34.31]) by epcas5p1.samsung.com (KnoxPortal) with ESMTPA id 20250717033229epcas5p1464870a12adb7d5bc1f8f167a3915592~S7Gr936NM1620016200epcas5p1S; Thu, 17 Jul 2025 03:32:29 +0000 (GMT) Received: from INBRO002756 (unknown [107.122.3.168]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250717033227epsmtip25b85527e412e4455b6917d0c14a48faf~S7GqrEfkj0106101061epsmtip2W; Thu, 17 Jul 2025 03:32:27 +0000 (GMT) From: "Alim Akhtar" To: "'Sowon Na'" , , , , , Cc: , , , In-Reply-To: <20250702013316.2837427-2-sowon.na@samsung.com> Subject: RE: [PATCH 1/5] phy: samsung-ufs: update calibration settings for EVT2 Date: Thu, 17 Jul 2025 09:02:26 +0530 Message-ID: <1e9001dbf6cb$6c210960$44631c20$@samsung.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Content-Language: en-us Thread-Index: AQKcRDJWwAug8EBOlN5S0ESXxoAVsAJii8AiAqsl+u+yjJ7w0A== X-CMS-MailID: 20250717033229epcas5p1464870a12adb7d5bc1f8f167a3915592 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250702013332epcas2p159e663ba3bde9f5bf28ccd743c211fd8 References: <20250702013316.2837427-1-sowon.na@samsung.com> <20250702013316.2837427-2-sowon.na@samsung.com> Hi Sowon,=20 > -----Original Message----- > From: Sowon Na > Sent: Wednesday, July 2, 2025 7:03 AM > To: robh=40kernel.org; krzk=40kernel.org; conor+dt=40kernel.org; > vkoul=40kernel.org; alim.akhtar=40samsung.com; kishon=40kernel.org > Cc: krzk+dt=40kernel.org; linux-kernel=40vger.kernel.org; > devicetree=40vger.kernel.org; linux-samsung-soc=40vger.kernel.org; > sowon.na=40samsung.com > Subject: =5BPATCH 1/5=5D phy: samsung-ufs: update calibration settings fo= r EVT2 >=20 > The hardware EVT version for exynosautov920 has been updated, with EVT2 > confirmed as the final production version. Accordingly, this patch update= s the > UFS PHY calibration settings to match EVT2 hardware characteristics. >=20 This patch does more then what is mentioned here,=20 please update the commit with all the changes so that we understand why the= changes was done.=20 =2E =2E .=5Bsnip=5D > -=23define EXYNOSAUTOV920_CDR_LOCK_OFFSET > 0xce4 > - > +=23define EXYNOSAUTOV920_CAL_DONE_OFFSET > 0xce0 Any reason for not using CRD lock and using Cal Done?=20