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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1itU6t-00029F-Jw; Mon, 20 Jan 2020 10:16:43 +0000 Received: from relay11.mail.gandi.net ([217.70.178.231]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1itU6m-00028b-RV for linux-mtd@lists.infradead.org; Mon, 20 Jan 2020 10:16:42 +0000 Received: from xps13 (lfbn-tou-1-1151-102.w90-76.abo.wanadoo.fr [90.76.211.102]) (Authenticated sender: miquel.raynal@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPSA id 18B1C100004; Mon, 20 Jan 2020 10:16:28 +0000 (UTC) Date: Mon, 20 Jan 2020 11:16:26 +0100 From: Miquel Raynal To: shiva.linuxworks@gmail.com Subject: Re: [PATCH 3/4] mtd: spinand: Add M70A series Micron SPI NAND devices Message-ID: <20200120111626.7cb2f6c5@xps13> In-Reply-To: <20200119145432.10405-4-sshivamurthy@micron.com> References: <20200119145432.10405-1-sshivamurthy@micron.com> <20200119145432.10405-4-sshivamurthy@micron.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200120_021637_027538_91DC7579 X-CRM114-Status: GOOD ( 16.33 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Vignesh Raghavendra , Boris Brezillon , Richard Weinberger , linux-kernel@vger.kernel.org, Frieder Schrempf , linux-mtd@lists.infradead.org, Shivamurthy Shastri 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 SGkgU2hpdmEsCgpUaGlzIGlzIHJlbWFyayBjb21tb24gdG8gdGhlIGZvdXIgcGF0Y2hlczogeW91 IG1pc3MgdGhlICd2MicgcHJlZml4IGluCnRoZSBvYmplY3QuCgpzaGl2YS5saW51eHdvcmtzQGdt YWlsLmNvbSB3cm90ZSBvbiBTdW4sIDE5IEphbiAyMDIwIDE1OjU0OjMxICswMTAwOgoKPiBGcm9t OiBTaGl2YW11cnRoeSBTaGFzdHJpIDxzc2hpdmFtdXJ0aHlAbWljcm9uLmNvbT4KPiAKPiBBZGQg ZGV2aWNlIHRhYmxlIGZvciBNNzBBIHNlcmllcyBNaWNyb24gU1BJIE5BTkQgZGV2aWNlcy4KPiAK PiBXaGlsZSBhdCBpdCwgZGlzYWJsZSB0aGUgQ29udGludW91cyBSZWFkIGZlYXR1cmUgd2hpY2gg aXMgZW5hYmxlZCBieQo+IGRlZmF1bHQuCgpDYW4geW91IHBsZWFzZSBnaXZlIHVzIG1vcmUgZGV0 YWlsIG9uIHdoeSB0aGlzIGlzIGFuIGlzc3VlPwoKU2hhbGwgd2UgYmFja3BvcnQgaXQgdG8gc3Rh YmxlPwoKQXMgYSBydWxlIG9mIHRodW1iLCB3aGVuIHlvdSBzdGFydCBhIHNlbnRlbmNlIGJ5ICJ3 aGlsZSBhdCBpdCIgaW4gYQpjb21taXQgbWVzc2FnZSBhbmQgdGhpcyBpcyBub3QgYSB0cml2aWFs IGNoYW5nZSA6IHNwbGl0IHRoZSBwYXRjaCwKcGxlYXNlLiBVbmxlc3MgdGhpcyBpcyByZWFsbHkg cmVsYXRlZCBhbmQgaW4gdGhpcyBjYXNlIGV4cGxhaW4gaG93IGFuZAp3aHkgaW4gdGhlIGNvbW1p dCBtZXNzYWdlLgoKPiAKPiBTaWduZWQtb2ZmLWJ5OiBTaGl2YW11cnRoeSBTaGFzdHJpIDxzc2hp dmFtdXJ0aHlAbWljcm9uLmNvbT4KPiAtLS0KPiAgZHJpdmVycy9tdGQvbmFuZC9zcGkvbWljcm9u LmMgfCAzMSArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrCj4gIDEgZmlsZSBjaGFuZ2Vk LCAzMSBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbXRkL25hbmQvc3Bp L21pY3Jvbi5jIGIvZHJpdmVycy9tdGQvbmFuZC9zcGkvbWljcm9uLmMKPiBpbmRleCA1ZmQxZjky MWVmMTIuLjQ1ZmMzN2M1OGY4YSAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL210ZC9uYW5kL3NwaS9t aWNyb24uYwo+ICsrKyBiL2RyaXZlcnMvbXRkL25hbmQvc3BpL21pY3Jvbi5jCj4gQEAgLTEzMSw2 ICsxMzEsMjYgQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBzcGluYW5kX2luZm8gbWljcm9uX3NwaW5h bmRfdGFibGVbXSA9IHsKPiAgCQkgICAgIDAsCj4gIAkJICAgICBTUElOQU5EX0VDQ0lORk8oJm1p Y3Jvbl84X29vYmxheW91dCwKPiAgCQkJCSAgICAgbWljcm9uXzhfZWNjX2dldF9zdGF0dXMpKSwK PiArCS8qIE03MEEgNEdiIDMuM1YgKi8KPiArCVNQSU5BTkRfSU5GTygiTVQyOUY0RzAxQUJBRkQi LCAweDM0LAo+ICsJCSAgICAgTkFORF9NRU1PUkcoMSwgNDA5NiwgMjU2LCA2NCwgMjA0OCwgNDAs IDEsIDEsIDEpLAo+ICsJCSAgICAgTkFORF9FQ0NSRVEoOCwgNTEyKSwKPiArCQkgICAgIFNQSU5B TkRfSU5GT19PUF9WQVJJQU5UUygmcmVhZF9jYWNoZV92YXJpYW50cywKPiArCQkJCQkgICAgICAm d3JpdGVfY2FjaGVfdmFyaWFudHMsCj4gKwkJCQkJICAgICAgJnVwZGF0ZV9jYWNoZV92YXJpYW50 cyksCj4gKwkJICAgICAwLAo+ICsJCSAgICAgU1BJTkFORF9FQ0NJTkZPKCZtaWNyb25fOF9vb2Js YXlvdXQsCj4gKwkJCQkgICAgIG1pY3Jvbl84X2VjY19nZXRfc3RhdHVzKSksCj4gKwkvKiBNNzBB IDRHYiAxLjhWICovCj4gKwlTUElOQU5EX0lORk8oIk1UMjlGNEcwMUFCQkZEIiwgMHgzNSwKPiAr CQkgICAgIE5BTkRfTUVNT1JHKDEsIDQwOTYsIDI1NiwgNjQsIDIwNDgsIDQwLCAxLCAxLCAxKSwK PiArCQkgICAgIE5BTkRfRUNDUkVRKDgsIDUxMiksCj4gKwkJICAgICBTUElOQU5EX0lORk9fT1Bf VkFSSUFOVFMoJnJlYWRfY2FjaGVfdmFyaWFudHMsCj4gKwkJCQkJICAgICAgJndyaXRlX2NhY2hl X3ZhcmlhbnRzLAo+ICsJCQkJCSAgICAgICZ1cGRhdGVfY2FjaGVfdmFyaWFudHMpLAo+ICsJCSAg ICAgMCwKPiArCQkgICAgIFNQSU5BTkRfRUNDSU5GTygmbWljcm9uXzhfb29ibGF5b3V0LAo+ICsJ CQkJICAgICBtaWNyb25fOF9lY2NfZ2V0X3N0YXR1cykpLAo+ICB9Owo+ICAKPiAgc3RhdGljIGlu dCBtaWNyb25fc3BpbmFuZF9kZXRlY3Qoc3RydWN0IHNwaW5hbmRfZGV2aWNlICpzcGluYW5kKQo+ IEBAIC0xNTMsOCArMTczLDE5IEBAIHN0YXRpYyBpbnQgbWljcm9uX3NwaW5hbmRfZGV0ZWN0KHN0 cnVjdCBzcGluYW5kX2RldmljZSAqc3BpbmFuZCkKPiAgCXJldHVybiAxOwo+ICB9Cj4gIAo+ICtz dGF0aWMgaW50IG1pY3Jvbl9zcGluYW5kX2luaXQoc3RydWN0IHNwaW5hbmRfZGV2aWNlICpzcGlu YW5kKQo+ICt7Cj4gKwkvKgo+ICsJICogTTcwQSBkZXZpY2Ugc2VyaWVzIGVuYWJsZSBDb250aW51 b3VzIFJlYWQgZmVhdHVyZSBhdCBQb3dlci11cCwKPiArCSAqIHdoaWNoIGlzIG5vdCBzdXBwb3J0 ZWQuIERpc2FibGUgdGhpcyBiaXQgdG8gYXZvaWQgYW55IHBvc3NpYmxlCj4gKwkgKiBmYWlsdXJl Lgo+ICsJICovCj4gKwlyZXR1cm4gc3BpbmFuZF91cGRfY2ZnKHNwaW5hbmQsIENGR19RVUFEX0VO QUJMRSwgMCk7Cj4gK30KPiArCj4gIHN0YXRpYyBjb25zdCBzdHJ1Y3Qgc3BpbmFuZF9tYW51ZmFj dHVyZXJfb3BzIG1pY3Jvbl9zcGluYW5kX21hbnVmX29wcyA9IHsKPiAgCS5kZXRlY3QgPSBtaWNy b25fc3BpbmFuZF9kZXRlY3QsCj4gKwkuaW5pdCA9IG1pY3Jvbl9zcGluYW5kX2luaXQsCj4gIH07 Cj4gIAo+ICBjb25zdCBzdHJ1Y3Qgc3BpbmFuZF9tYW51ZmFjdHVyZXIgbWljcm9uX3NwaW5hbmRf bWFudWZhY3R1cmVyID0gewoKVGhhbmtzLApNaXF1w6hsCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24gbWFp bGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtbXRkLwo=