From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 E84473DD50E for ; Tue, 26 May 2026 10:42:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779792131; cv=none; b=oVi41BA7IhuSdtC4+oeJ25PUUqW+jLAud5DViv2AtpY5oASEpDOQFrphbV20NMWaJVJ/tznXjBF49tqrRYvixz11sJUQ/RIJRetqkDIgIcJImKdnd7j1BXHlO9vl4gTbNc6BlCd4ri/sEmYo/y7fNsn+2/6Mvd9jSrWwOXJRGeU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779792131; c=relaxed/simple; bh=tcxb/f4QLLhoWYQ1N7D6NETkgepWoJ8KQ1cGIPVjHfU=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=JUatxhSdM1PwW9HCouaAnbDIGyFkjU14zzAH6eGL7Eie8QF1OMax+xuRmqHEg18AbJBI4QbSHoufOqrA0dawxpZ2mS//Exr4OBDUsREn7TQpaR+Yc4DVu+l89TlFWlF/JMuxvZHc1aw89rRLgLXETXooEIGSVCCACwUT4gWRYuw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hu1e3EBL; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="hu1e3EBL" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DBB521F000E9; Tue, 26 May 2026 10:42:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779792130; bh=CIniGKWZGETDFXrPg5agUHMIS1SaI+CyeKuE7BZaFc4=; h=From:To:Cc:Subject:In-Reply-To:References:Date; b=hu1e3EBLza0PivGAqiHr2a3mXIWD67fEqX+3G4WVyp9tU1sXqYS19H7UZcEnGMlvo Xs/ovfuG/TN3PSxIzMgtbr9GOdhVuxOuLJcf+aYPOM6+QEG1/VDUW51Ch7uMoWsaQv yEOC2lghOPRHB71Cp8B0qgxxfViBXWYkuJDxwf0DNKCu7MW2BKog3B6Lfaa/NBgRJ5 +usEMf6OWvKyPGkhCqcAxeUhohuw4Z0WQsbuHonczXwwaT1k51magHvqCTr1wpxhIw Mf9i46lldBr43AMVgO61C11kOiNIn+JAdhCd5a4rBRADQLFTOM8imCpUqJWeo61vet ETLlC/QNJYQcg== From: Pratyush Yadav To: Takahiro Kuwano Cc: Tudor Ambarus , Pratyush Yadav , Michael Walle , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, Takahiro Kuwano , stable@kernel.org Subject: Re: [PATCH RESEND 1/2] mtd: spi-nor: spansion: use die erase for multi-die devices only In-Reply-To: <20260522-die-erase-fix-v1-1-733ac8967df1@infineon.com> (Takahiro Kuwano's message of "Fri, 22 May 2026 17:48:10 +0900") References: <20260522-die-erase-fix-v1-0-733ac8967df1@infineon.com> <20260522-die-erase-fix-v1-1-733ac8967df1@infineon.com> Date: Tue, 26 May 2026 12:42:07 +0200 Message-ID: <2vxz4iju5u68.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Fri, May 22 2026, Takahiro Kuwano wrote: > Die erase opcode is supported in multi-die devices only. For single die > devices, default chip erase opcode must be used. > > In s25hx_t_late_init(), die erase opcode is set only when the device is > multi-die. > > Fixes: 461d0babb544 ("mtd: spi-nor: spansion: enable die erase for multi die flashes") > Cc: stable@kernel.org > Signed-off-by: Takahiro Kuwano Reviewed-by: Pratyush Yadav -- Regards, Pratyush Yadav