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 X-Spam-Level: X-Spam-Status: No, score=-15.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E038AC43460 for ; Tue, 20 Apr 2021 11:11:04 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DC1F660232 for ; Tue, 20 Apr 2021 11:11:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DC1F660232 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=david-bauer.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; h=Sender:Content-Transfer-Encoding :Content-Type:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:Cc:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=QQV25BthLuEA8AXY8OQaZy3vKFK+DmZXIpuShnSm/fI=; b=Jja/6MAna60niP5oilSdidZk0 Bsl08xEnqxHrYb7v7Mwzg3zZrPeoa1hhQU2PxieLxIlVZjKcZ8vYQou5PaGw4DKmoMx9ruDRZq+0O Ce8lXwYWtu3CLu6uF1+tW6Cx3V2oFBis0qXZ9ToeGBiKSouEP03/NjAhQC3H0Exx0IZuXGohXghq4 RzaMCYn19GWlsrFqA+XWosBqP3otmQ3rAdvwQ2b9Cf6rcYecyg0n7BgdvHJ7AmeIY2hfbN6u6ri41 svRIy8TsftFw7WuHOR2jtxWSzcgSrDzZcC724noYba/jMGWl0VEATfqD/HZNpIZ/W0zZBqlCxelAF W7gKAwZPA==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lYoGC-00BwBz-9t; Tue, 20 Apr 2021 11:09:40 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lYoG2-00BwAo-1V for linux-mtd@desiato.infradead.org; Tue, 20 Apr 2021 11:09:30 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To: Subject:Sender:Reply-To:Content-ID:Content-Description; bh=NTQxMkUmhd2JW6hvVPWqmPMnpoxtERCLx3TqwT+htnc=; b=4MjrLPuHzW4iaFBkXo7q/oatIS In8E/N8G6UJYS66eZeFQzL56uNMNbjXxa6TCx4H6femNjfgmkdW0iwAieJm1jMkYufA1MYI1BVlA7 w7866YacNfrtsEegnGEtMO9QGTyZ+S9GP6fCyyze8Lcn4mKakFNCAzm9ybqhmzNb1DpgaybOfE/d9 TckxHOLAFUQba43yNtVlrmKxGDEWXVktzPLjBQvxUi5UC9Orp8rNNgbTVO6h/eGehPwzLHmmDkjhy 12rqtZ9n3H/9fK6JWdhHsSziN6cMRGlsIKXeskbMNBpkannl56uG8zZNNhFT+7jjiiekewUT2hki8 4/Z1Fc4w==; Received: from perseus.uberspace.de ([95.143.172.134]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lYoFv-00C3Ol-SB for linux-mtd@lists.infradead.org; Tue, 20 Apr 2021 11:09:28 +0000 Received: (qmail 3714 invoked from network); 20 Apr 2021 11:09:12 -0000 Received: from localhost (HELO localhost) (127.0.0.1) by perseus.uberspace.de with SMTP; 20 Apr 2021 11:09:12 -0000 Subject: Re: [PATCH] mtd: spi-nor: use 4 bit locking for MX25L12805D To: Michael Walle Cc: tudor.ambarus@microchip.com, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, linux-mtd@lists.infradead.org References: <20210416162859.94305-1-mail@david-bauer.net> <1c9e57343a502c9dcc68977da783dd74@walle.cc> From: David Bauer Message-ID: <71259f7e-fd63-c1f0-5e8d-7516d5de25b3@david-bauer.net> Date: Tue, 20 Apr 2021 13:09:10 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.9.1 MIME-Version: 1.0 In-Reply-To: <1c9e57343a502c9dcc68977da783dd74@walle.cc> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210420_040924_259946_BBAA7B9A X-CRM114-Status: GOOD ( 21.72 ) 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 SGksCgp0aGFua3MgZm9yIHlvdXIgcmV2aWV3LgoKT24gNC8yMC8yMSAxMDo0NCBBTSwgTWljaGFl bCBXYWxsZSB3cm90ZToKPiBIaSBEYXZpZCwKPiAKPiBBbSAyMDIxLTA0LTE2IDE4OjI4LCBzY2hy aWViIERhdmlkIEJhdWVyOgo+PiBNYWNyb25peCBNWDI1TDEyODA1RCBzdXBwb3J0cyBsb2NraW5n IHdpdGggNCBibG9jawo+PiBwcm90ZWN0aW9uIGJpdHMgaW4gaXRzIHN0YXR1cyByZWdpc3Rlci4g QWRkIHRoZSBjb3JyZXNwb25kaW5nCj4+IGZsYWcgaW4gb3JkZXIgdG8gY2xlYXIgdGhlc2UgYml0 cyB3aGVuIHVubG9raW5nIHRoZSBmbGFzaC4KPj4KPj4gT3RoZXJ3aXNlLCB0aGUgZmxhc2ggbWln aHQgbm90IGJlIHdyaXRhYmxlIGRlcGVuZGluZyBvbiB0aGUgc3RhdGUKPj4gbGVmdCBieSB0aGUg Ym9vdGxvYWRlci4KPj4KPj4gVGVzdGVkLW9uOiBVYmlxdWl0aSBVbmlGaSBBQyBMaXRlIChhdGg3 OSkKPj4KPj4gRml4ZXMgY29tbWl0IDYyNTkzY2Y0MGIyMyAoIm10ZDogc3BpLW5vcjogcmVmYWN0 b3IgYmxvY2sgcHJvdGVjdGlvbiBmdW5jdGlvbnMiKQo+IAo+IFN0cmljdGx5IHNwZWFraW5nLCB0 aGlzIGlzIG5vdCBhIGZpeCwgYmVjYXVzZSB0aGVyZSB3YXMgbmV2ZXIKPiBsb2NraW5nIHN1cHBv cnQgZm9yIG1hY3Jvbml4IGZsYXNoZXMuCgpZb3UncmUgcmlnaHQuIE9uIGEgc2Vjb25kIHJlYWQs IHRoZSBkZXNjcmlwdGlvbiBpcyBhIGJpdCBvZmYsIHBhcnQgb2YgdGhlIHJlYXNvbgpiZWluZyB0 aGUgcGF0Y2ggd2FzIHBhcnQgb2YgYW5vdGhlciBzZXJpZXMgZnJvbSBtZSBzb21lIG1vdGhzIGFn by4gSSdsbCBmaXggdGhhdC4KCj4gCj4gVGhpcyBzaG91bGQgYWxzbyBiZSBpbiB0aGUgc3ViamVj dCwgaXQgc2hvdWxkIHJhdGhlciBiZSAiZW5hYmxlIGxvY2tpbmcKPiBzdXBwb3J0IiBvciBzb21l dGhpbmcgc2ltaWxhci4KPiAKPiBCdHcuIHRoZXNlIGJpdHMgYXJlIG5vbi12b2xhdGlsZSwgc28g aWYgeW91ciBib290bG9hZGVyIHdpbGwgc2V0Cj4gdGhlbSBhZ2FpbiwgZGVwZW5kaW5nIG9uIHRo ZSBmbGFzaCBhbmQgeW91ciByZWJvb3QgY3ljbGVzLCB0aGV5IG1pZ2h0Cj4gd2VhciBvdXQuCgpJ IGRpZG4ndCBrbmV3IHRoYXQsIHRoYW5rcyBmb3IgdGhpcyBpbmZvcm1hdGlvbi4gU2FkbHkgdGhp cyBpcyB0aGUgcXVpcmsgb2YKdGhlIGJvb3Rsb2FkZXIgZnJvbSBVYmlxdWl0aS4gU29tZSB2ZXJz aW9ucyBvZiB0aGVpciBVbmlGaSBhbmQgYWxsIG9mIHRoZWlyCkFpck1heCBzZXJpZXMgYmVoYXZl IGxpa2UgdGhhdC4KCkJlc3QKRGF2aWQKCj4gCj4+IFNpZ25lZC1vZmYtYnk6IERhdmlkIEJhdWVy IDxtYWlsQGRhdmlkLWJhdWVyLm5ldD4KPiAKPiBXaXRoIHRoYXQ6Cj4gUmV2aWV3ZWQtYnk6IE1p Y2hhZWwgV2FsbGUgPG1pY2hhZWxAd2FsbGUuY2M+Cj4gCj4gLW1pY2hhZWwKPiAKPj4gLS0tCj4+ IMKgZHJpdmVycy9tdGQvc3BpLW5vci9tYWNyb25peC5jIHwgMyArKy0KPj4gwqAxIGZpbGUgY2hh bmdlZCwgMiBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCj4+Cj4+IGRpZmYgLS1naXQgYS9k cml2ZXJzL210ZC9zcGktbm9yL21hY3Jvbml4LmMgYi9kcml2ZXJzL210ZC9zcGktbm9yL21hY3Jv bml4LmMKPj4gaW5kZXggMmQzOWRkMzJhNjRlLi5lZDhiNTZhMDEwMmYgMTAwNjQ0Cj4+IC0tLSBh L2RyaXZlcnMvbXRkL3NwaS1ub3IvbWFjcm9uaXguYwo+PiArKysgYi9kcml2ZXJzL210ZC9zcGkt bm9yL21hY3Jvbml4LmMKPj4gQEAgLTUwLDcgKzUwLDggQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBm bGFzaF9pbmZvIG1hY3Jvbml4X3BhcnRzW10gPSB7Cj4+IMKgwqDCoMKgIHsgIm14MjV1NDAzNSIs wqDCoCBJTkZPKDB4YzIyNTMzLCAwLCA2NCAqIDEwMjQswqDCoCA4LCBTRUNUXzRLKSB9LAo+PiDC oMKgwqDCoCB7ICJteDI1dTgwMzUiLMKgwqAgSU5GTygweGMyMjUzNCwgMCwgNjQgKiAxMDI0LMKg IDE2LCBTRUNUXzRLKSB9LAo+PiDCoMKgwqDCoCB7ICJteDI1dTY0MzVmIizCoCBJTkZPKDB4YzIy NTM3LCAwLCA2NCAqIDEwMjQsIDEyOCwgU0VDVF80SykgfSwKPj4gLcKgwqDCoCB7ICJteDI1bDEy ODA1ZCIsIElORk8oMHhjMjIwMTgsIDAsIDY0ICogMTAyNCwgMjU2LCBTRUNUXzRLKSB9LAo+PiAr wqDCoMKgIHsgIm14MjVsMTI4MDVkIiwgSU5GTygweGMyMjAxOCwgMCwgNjQgKiAxMDI0LCAyNTYs IFNFQ1RfNEsgfAo+PiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBTUElfTk9S X0hBU19MT0NLIHwgU1BJX05PUl80QklUX0JQKSB9LAo+PiDCoMKgwqDCoCB7ICJteDI1bDEyODU1 ZSIsIElORk8oMHhjMjI2MTgsIDAsIDY0ICogMTAyNCwgMjU2LCAwKSB9LAo+PiDCoMKgwqDCoCB7 ICJteDI1cjE2MzVmIizCoCBJTkZPKDB4YzIyODE1LCAwLCA2NCAqIDEwMjQswqAgMzIsCj4+IMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBTRUNUXzRLIHwgU1BJX05PUl9EVUFM X1JFQUQgfAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkxpbnV4IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMuaW5m cmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K