linux-kernel - Re: [PATCH v2 1/3] mtd: mchp48l640: make WEL behaviour configurable

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Message-ID: <71e330ff-c5bb-fcd3-1ebf-630cef8fc626@denx.de>
Date: Tue, 3 Dec 2024 10:55:16 +0100
From: Heiko Schocher <hs@...x.de>
To: Jonas Rebmann <jre@...gutronix.de>,
 Miquel Raynal <miquel.raynal@...tlin.com>,
 Richard Weinberger <richard@....at>, Vignesh Raghavendra <vigneshr@...com>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
 devicetree@...r.kernel.org, David Jander <david@...tonic.nl>,
 kernel@...gutronix.de
Subject: Re: [PATCH v2 1/3] mtd: mchp48l640: make WEL behaviour configurable

Hello Jonas,

On 03.12.24 10:37, Jonas Rebmann wrote:
> From: David Jander <david@...tonic.nl>
> 
> The 48L640 resets the WEL bit (the Write Enable Latch bit in the status
> register) to zero on the completion of write operations. In preparation
> to support chips behaving differently, introduce .auto_disable_wel
> capability, and, if it's missing, explicitly reset the WEL bit after
> writes.
> 
> Signed-off-by: David Jander <david@...tonic.nl>
> Signed-off-by: Jonas Rebmann <jre@...gutronix.de>
> ---
>   drivers/mtd/devices/mchp48l640.c | 14 +++++++++++---
>   1 file changed, 11 insertions(+), 3 deletions(-)

Reviewed-by: Heiko Schocher <hs@...x.de>

Thanks!

bye,
Heiko
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