From: Dmitry Osipenko <digetx@gmail.com>
To: Sowjanya Komatineni <skomatineni@nvidia.com>,
adrian.hunter@intel.com, ulf.hansson@linaro.org,
thierry.reding@gmail.com, jonathanh@nvidia.com
Cc: linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mmc@vger.kernel.org
Subject: Re: [PATCH] sdhci: tegra: Avoid reading autocal timeout values when not applicable
Date: Thu, 21 May 2020 15:40:31 +0300 [thread overview]
Message-ID: <45c290f9-e276-53be-a7a6-23bf81f50bc3@gmail.com> (raw)
In-Reply-To: <1590005337-1087-1-git-send-email-skomatineni@nvidia.com>
20.05.2020 23:08, Sowjanya Komatineni пишет:
> When auto calibration timeouts, calibration is disabled and fail-safe
> drive strength values are programmed based on the signal voltage.
>
> Different fail-safe drive strength values based on voltage are
> applicable only for SoCs supporting 3V3 and 1V8 pad controls.
>
> So, this patch avoids reading these properties from the device tree
> for SoCs not using pad controls and the warning of missing properties
> will not show up on these SoC platforms.
>
> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
> ---
> drivers/mmc/host/sdhci-tegra.c | 57 ++++++++++++++++++++++++------------------
> 1 file changed, 33 insertions(+), 24 deletions(-)
Hello Sowjanya,
Thank you for the patch.
Tested-by: Dmitry Osipenko <digetx@gmail.com>
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Sowjanya Komatineni
<skomatineni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
adrian.hunter-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org
Cc: linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] sdhci: tegra: Avoid reading autocal timeout values when not applicable
Date: Thu, 21 May 2020 15:40:31 +0300 [thread overview]
Message-ID: <45c290f9-e276-53be-a7a6-23bf81f50bc3@gmail.com> (raw)
In-Reply-To: <1590005337-1087-1-git-send-email-skomatineni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
20.05.2020 23:08, Sowjanya Komatineni пишет:
> When auto calibration timeouts, calibration is disabled and fail-safe
> drive strength values are programmed based on the signal voltage.
>
> Different fail-safe drive strength values based on voltage are
> applicable only for SoCs supporting 3V3 and 1V8 pad controls.
>
> So, this patch avoids reading these properties from the device tree
> for SoCs not using pad controls and the warning of missing properties
> will not show up on these SoC platforms.
>
> Signed-off-by: Sowjanya Komatineni <skomatineni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
> drivers/mmc/host/sdhci-tegra.c | 57 ++++++++++++++++++++++++------------------
> 1 file changed, 33 insertions(+), 24 deletions(-)
Hello Sowjanya,
Thank you for the patch.
Tested-by: Dmitry Osipenko <digetx-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
next prev parent reply other threads:[~2020-05-21 12:40 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 20:08 [PATCH] sdhci: tegra: Avoid reading autocal timeout values when not applicable Sowjanya Komatineni
2020-05-20 20:08 ` Sowjanya Komatineni
2020-05-21 12:40 ` Dmitry Osipenko [this message]
2020-05-21 12:40 ` Dmitry Osipenko
2020-05-22 12:26 ` Thierry Reding
2020-05-22 12:26 ` Thierry Reding
2020-05-22 12:42 ` Dmitry Osipenko
2020-05-22 12:42 ` Dmitry Osipenko
2020-05-22 12:52 ` Thierry Reding
2020-05-22 12:52 ` Thierry Reding
2020-05-22 15:11 ` Sowjanya Komatineni
2020-05-22 15:11 ` Sowjanya Komatineni
2020-05-22 12:28 ` Dmitry Osipenko
2020-05-22 12:28 ` Dmitry Osipenko
2020-05-24 15:33 ` Adrian Hunter
2020-05-24 15:33 ` Adrian Hunter
2020-05-25 8:47 ` Ulf Hansson
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