linux-kernel - Re: [PATCH] nvmem: qfprom: Increase fuse blow timeout to prevent write fail.

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Message-ID: <CAE=gft6yyPtpFFFNT2Lt8RGV-LE4U4W9c9KiEvPQeXNAMyH2Nw@mail.gmail.com>
Date:   Fri, 7 Jan 2022 08:27:51 -0800
From:   Evan Green <evgreen@...omium.org>
To:     Knox Chiou <knoxchiou@...omium.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: Re: [PATCH] nvmem: qfprom: Increase fuse blow timeout to prevent
 write fail.

On Thu, Jan 6, 2022 at 6:31 PM Knox Chiou <knoxchiou@...omium.org> wrote:
>
> sc7180 blow fuses got slightly chances to hit qfprom_reg_write timeout.
> Current timeout is simply too low. Since blowing fuses is a
> very rare operation, so the risk associated with overestimating this
> number is low.
> Increase fuse blow timeout from 1ms to 10ms.
>
> Signed-off-by: Knox Chiou <knoxchiou@...omium.org>

Reviewed-by: Evan Green <evgreen@...omium.org>