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 4B82BC7EE30 for ; Tue, 1 Jul 2025 16:24:33 +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:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=aTCys1WmBZP45Bshvya3bjksjSA8d/HUyUWlz/g2UbM=; b=vO3LX0jWSmfvIP PfL3LJgwzJII+x+Kj0Vzn8XWRQkT5/ew1bX5aRS9qV2J5ZhZJ2Q62wSR+GAPuM/szu2XBdLM8uuzy kMWhkfndoDU+HibXkTTLYKQXa8hQHSSHPNkEbGpOewma1fFiG/8XK6mimGPFRCI1jCOY55OIG/bQW 8ObyVNOs06dzIUk4hi97nM7HVJ1vkFoFFXa/Wu9Szv2F/bJ7HDQKdYqynwrbyJ1YdN77bkvKD+2Pr UE/I3wXVVNIk7TzhK1qjhwRZVylqjC1JXOSC01Cf0xj3yQ6wtiWTB2fuoyLeaG6/V+AsbvN9m9vy3 uRVIyG1TnPYdDtHl06PQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uWdmV-000000061qH-2QZt; Tue, 01 Jul 2025 16:24:27 +0000 Received: from relay3-d.mail.gandi.net ([217.70.183.195]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uWc8e-00000005kJ2-2v6H; Tue, 01 Jul 2025 14:39:14 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id B3C91205B2; Tue, 1 Jul 2025 14:39:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1751380750; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=prNrXolkjfaud3bDDiSuiyyGfRfPFPDh9Iys4bsEwLk=; b=kOYb2rUxixLfppnTRvGBVq741Tu4dTNQQ/xfJWB/FikMaWEB7QW3H1NB6sI7ZgSbPp7SUX 81/jelmC1MZn0M0e5aTZpZZiZrQmZ6KXAIilp3MLnnLfsqjApojvbTsyZzwWNwUf04o8H6 a46No/sjlgOzlA/V7TLEDpXLThDU64bxCh0RejAroK5fDMVFzDljDpihYNkLJj6JiR/d/0 k1QsbxuQYM53YsqUH+xfpKe42PiSzbkbTQHj8fA66tlQdvCQJvTiDudpDNTubV2FzCeNgi 4PqYs4PE5cOqz6Crbb5q2lbB9TLvvO6xd09cIP5yNsnIyHX0H1H8V2TCiPrT8Q== From: Miquel Raynal To: "A. Sverdlin" Cc: Boris Brezillon , linux-mtd@lists.infradead.org, Richard Weinberger , Vignesh Raghavendra , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] mtd: nand: raw: atmel: Respect tAR, tCLR in read setup timing In-Reply-To: <20250701133333.3871085-1-alexander.sverdlin@siemens.com> (A. Sverdlin's message of "Tue, 1 Jul 2025 15:33:28 +0200") References: <20250701133333.3871085-1-alexander.sverdlin@siemens.com> User-Agent: mu4e 1.12.7; emacs 30.1 Date: Tue, 01 Jul 2025 16:39:07 +0200 Message-ID: <87ikkcou0k.fsf@bootlin.com> MIME-Version: 1.0 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdefgddugeejkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvefujghffgffkfggtgfgsehtqhertddtreejnecuhfhrohhmpefoihhquhgvlhcutfgrhihnrghluceomhhiqhhuvghlrdhrrgihnhgrlhessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepheekkeegvdfgudevueetfeekuddvhefhgeekheduueejudeukedtveejkeehteeunecuffhomhgrihhnpehmihgtrhhotghhihhprdgtohhmnecukfhppeeltddrkeelrdduieefrdduvdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepledtrdekledrudeifedruddvjedphhgvlhhopehlohgtrghlhhhoshhtpdhmrghilhhfrhhomhepmhhiqhhuvghlrdhrrgihnhgrlhessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepuddtpdhrtghpthhtoheprghlvgigrghnuggvrhdrshhvvghrughlihhnsehsihgvmhgvnhhsrdgtohhmpdhrtghpthhtohepsggsrhgviihilhhlohhnsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhmthgusehlihhsthhsrdhinhhfrhgruggvrggurdhorhhgpdhrtghpthhtoheprhhitghhrghrugesnhhougdrrghtpdhrt ghpthhtohepvhhighhnvghshhhrsehtihdrtghomhdprhgtphhtthhopehnihgtohhlrghsrdhfvghrrhgvsehmihgtrhhotghhihhprdgtohhmpdhrtghpthhtoheprghlvgigrghnughrvgdrsggvlhhlohhnihessghoohhtlhhinhdrtghomhdprhgtphhtthhopegtlhgruhguihhurdgsvgiinhgvrgesthhugihonhdruggvvh X-GND-Sasl: miquel.raynal@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250701_073912_871524_90869E30 X-CRM114-Status: GOOD ( 15.38 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion 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-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGVsbG8gQWxleGFuZGVyLAoKT24gMDEvMDcvMjAyNSBhdCAxNTozMzoyOCArMDIsICJBLiBTdmVy ZGxpbiIgPGFsZXhhbmRlci5zdmVyZGxpbkBzaWVtZW5zLmNvbT4gd3JvdGU6Cgo+IEZyb206IEFs ZXhhbmRlciBTdmVyZGxpbiA8YWxleGFuZGVyLnN2ZXJkbGluQHNpZW1lbnMuY29tPgo+Cj4gSGF2 aW5nIHNldHVwIHRpbWUgMCB2aW9sYXRlcyB0QVIsIHRDTFIgb2Ygc29tZSBjaGlwcywgZm9yIGlu c3RhbmNlCj4gVE9TSElCQSBUQzU4TlZHMlMzRVRBSTAgY2Fubm90IGJlIGRldGVjdGVkIHN1Y2Nl c3NmdWxseSAoZmlyc3QgSUQgYnl0ZQo+IGJlaW5nIHJlYWQgZHVwbGljYXRlZCwgaS5lLiA5OCA5 OCBkYyA5MCAxNSA3NiAxNCAwMyBpbnN0ZWFkIG9mCj4gOTggZGMgOTAgMTUgNzYgLi4uKS4KPgo+ IEF0bWVsIEFwcGxpY2F0aW9uIE5vdGVzIHBvc3R1bGF0ZWQgMSBjeWNsZSBOUkRfU0VUVVAgd2l0 aG91dCBleHBsYW5hdGlvbgo+IFsxXSwgYnV0IGl0IGxvb2tzIG1vcmUgYXBwcm9wcmlhdGUgdG8g anVzdCBjYWxjdWxhdGUgc2V0dXAgdGltZSBwcm9wZXJseS4KPgo+IFdpdGhvdXQgdGhlIGZpeCB3 ZSd2ZSBtZWFzdXJlZCAtMm5zIHRBUiBkZWxheSAoUkVuIGFzc2VydGVkIGJlZm9yZSBBTEUKPiBk ZWFzc2VydCEpOyB3aXRoIHRoZSBmaXggLS0gNjBucyAoc3ViamVjdCB0byBtb2R1bGUgY2xvY2sp Lgo+Cj4gWzFdIExpbms6IGh0dHBzOi8vd3cxLm1pY3JvY2hpcC5jb20vZG93bmxvYWRzL2FlbURv Y3VtZW50cy9kb2N1bWVudHMvTVBVMzIvQXBwbGljYXRpb25Ob3Rlcy9BcHBsaWNhdGlvbk5vdGVz L2RvYzYyNTUucGRmCj4gRml4ZXM6IGY5Y2UyZWRkZjE3NiAoIm10ZDogbmFuZDogYXRtZWw6IEFk ZCAtPnNldHVwX2RhdGFfaW50ZXJmYWNlKCkgaG9va3MiKQo+IFNpZ25lZC1vZmYtYnk6IEFsZXhh bmRlciBTdmVyZGxpbiA8YWxleGFuZGVyLnN2ZXJkbGluQHNpZW1lbnMuY29tPgoKUGxlYXNlIGFk ZCBDYzogc3RhYmxlCgo+IC0tLQo+ICBkcml2ZXJzL210ZC9uYW5kL3Jhdy9hdG1lbC9uYW5kLWNv bnRyb2xsZXIuYyB8IDE3ICsrKysrKysrKysrKysrLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCAxNCBp bnNlcnRpb25zKCspLCAzIGRlbGV0aW9ucygtKQo+Cj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbXRk L25hbmQvcmF3L2F0bWVsL25hbmQtY29udHJvbGxlci5jIGIvZHJpdmVycy9tdGQvbmFuZC9yYXcv YXRtZWwvbmFuZC1jb250cm9sbGVyLmMKPiBpbmRleCBkZWRjY2E4N2RlZmM3Li44NDRkZjcyZjQ1 MDYzIDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvbXRkL25hbmQvcmF3L2F0bWVsL25hbmQtY29udHJv bGxlci5jCj4gKysrIGIvZHJpdmVycy9tdGQvbmFuZC9yYXcvYXRtZWwvbmFuZC1jb250cm9sbGVy LmMKPiBAQCAtMTM3NywxNCArMTM3NywyNSBAQCBzdGF0aWMgaW50IGF0bWVsX3NtY19uYW5kX3By ZXBhcmVfc21jY29uZihzdHJ1Y3QgYXRtZWxfbmFuZCAqbmFuZCwKPiAgCWlmIChyZXQpCj4gIAkJ cmV0dXJuIHJldDsKPiAgCj4gKwkvKgo+ICsJICogUmVhZCBzZXR1cCB0aW1pbmcgZGVwZW5kcyBv biB0aGUgb3BlcmF0aW9uIGRvbmUgb24gdGhlIE5BTkQ6Cj4gKwkgKgo+ICsJICogTlJEX1NFVFVQ ID0gbWF4KHRBUiwgdENMUikKPiArCSAqLwo+ICsJdGltZXBzID0gbWF4KGNvbmYtPnRpbWluZ3Mu c2RyLnRBUl9taW4sIGNvbmYtPnRpbWluZ3Muc2RyLnRDTFJfbWluKTsKPiArCW5jeWNsZXMgPSBE SVZfUk9VTkRfVVAodGltZXBzLCBtY2twZXJpb2Rwcyk7Cj4gKwl0b3RhbGN5Y2xlcyArPSBuY3lj bGVzOwo+ICsJcmV0ID0gYXRtZWxfc21jX2NzX2NvbmZfc2V0X3NldHVwKHNtY2NvbmYsIEFUTUVM X1NNQ19OUkRfU0hJRlQsCj4gKwkJCQkJICBuY3ljbGVzKTsKCk5pdCBhcyB5b3UnbGwgbmVlZCB0 byByZXNlbmQgYW55d2F5IDopLCB0aGlzIGNhbiBiZSBvbiB0aGUgcHJldmlvdXMgbGluZS4KCk90 aGVyd2lzZSBsZ3RtLgoKVGhhbmtzLApNaXF1w6hsCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24gbWFpbGlu ZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgt bXRkLwo=