From: Ulf Hansson <ulf.hansson@linaro.org>
To: Elad Nachman <enachman@marvell.com>
Cc: huziji@marvell.com, adrian.hunter@intel.com,
linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/2] Fix PHY init timeout issues
Date: Wed, 28 Feb 2024 14:04:05 +0100 [thread overview]
Message-ID: <CAPDyKFrG2JwHMesMiLfHJBxmWTB7c0wSJzxH7hceUBgH4mKfng@mail.gmail.com> (raw)
In-Reply-To: <20240222191714.1216470-1-enachman@marvell.com>
On Thu, 22 Feb 2024 at 20:17, Elad Nachman <enachman@marvell.com> wrote:
>
> From: Elad Nachman <enachman@marvell.com>
>
> Fix PHY init timeout issues:
>
> 1. Clock Stability issue causing PHY timeout
>
> 2. Timeout taking longer than needed on AC5X.
> Solve by constantly testing the PHY init bit
> until it toggles, but up to 100X timeout factor.
>
> v2:
> 1) convert polling loop to read_poll_timeout()
> for both patches.
>
> v3:
> 1) Add Acked-by, Fixes and CC for stable
>
> Elad Nachman (2):
> mmc: xenon: fix PHY init clock stability
> mmc: xenon: add timeout for PHY init complete
>
> drivers/mmc/host/sdhci-xenon-phy.c | 48 ++++++++++++++++++++++++------
> 1 file changed, 39 insertions(+), 9 deletions(-)
>
Applied for fixes, thanks!
Kind regards
Uffe
prev parent reply other threads:[~2024-02-28 13:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-22 19:17 [PATCH v3 0/2] Fix PHY init timeout issues Elad Nachman
2024-02-22 19:17 ` [PATCH v3 1/2] mmc: xenon: fix PHY init clock stability Elad Nachman
2024-02-22 19:17 ` [PATCH v3 2/2] mmc: xenon: add timeout for PHY init complete Elad Nachman
2024-02-28 13:04 ` Ulf Hansson [this message]
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