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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7D04EB64D9 for ; Thu, 6 Jul 2023 06:42:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233569AbjGFGmS (ORCPT ); Thu, 6 Jul 2023 02:42:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57768 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231950AbjGFGmQ (ORCPT ); Thu, 6 Jul 2023 02:42:16 -0400 Received: from mail.3ffe.de (0001.3ffe.de [IPv6:2a01:4f8:c0c:9d57::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7921123 for ; Wed, 5 Jul 2023 23:42:14 -0700 (PDT) Received: from 3ffe.de (0001.3ffe.de [IPv6:2a01:4f8:c0c:9d57::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.3ffe.de (Postfix) with ESMTPSA id C8A01D7E; Thu, 6 Jul 2023 08:42:12 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2022082101; t=1688625732; 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=DzYZ7s45Fs2Q+QMEeOTcP2cLhvl0eQ2Eswiy7C6Hb7c=; b=Kf3TK7QSB4GIYFHU+3xWlezbLwGRf+r/he2H4cPJhpOMbz9WHaK6JHR+TknzGGYhnmYmX2 7xExojDPVFpfsMQcNGH2M+eevsVEqgASoh6E6jaHeNMxJnUMHTXFOGYs04C8MX+43VkqI8 bEuypSAAhDxhMvnZmMaBWQt02FTY+fYiGHWaKF2tlY6wiHB8jbv8+L9Mw6zsoVKf33TQH0 C3mR/50l3UIsPrmpCK4317yYkhuLEc+w3wrzU6nEMCoPk71D6EQtJOYym00oPNM0QafYdh h3SdqtT5jx/Ys4EXBSFjAz+OExHK45FUPlWbUxgoK0VGXnmcF2POJBgw71tbIQ== MIME-Version: 1.0 Date: Thu, 06 Jul 2023 08:42:12 +0200 From: Michael Walle To: Mamta Shukla Cc: tudor.ambarus@linaro.org, pratyush@kernel.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, bsp-development.geo@leica-geosystems.com, Mamta Shukla Subject: Re: [PATCH v2] mtd: micron-st: enable lock/unlock for mt25qu512a In-Reply-To: <20230705154942.3936658-1-mamta.shukla@leica-geosystems.com> References: <20230705154942.3936658-1-mamta.shukla@leica-geosystems.com> Message-ID: X-Sender: michael@walle.cc Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am 2023-07-05 17:49, schrieb Mamta Shukla: > mt25qu512a[1] supports locking/unlocking through BP bits in SR. > > Tested using mtd-utils- flash_lock/flash_unlock for MT25QU512ABB8E12. > > Link: > https://media-www.micron.com/-/media/client/global/documents/products/data-sheet/nor-flash/serial-nor/mt25q/die-rev-b/mt25q_qlkt_u_512_abb_0.pdf?rev=b259aadc3bea49ea8210a41c9ad58211 > Signed-off-by: Mamta Shukla Reviewed-by: Michael Walle