[PATCH 0/6] enhance the tuning process reliability for i.MX uSDHC controller

Ulf Hansson ulf.hansson at linaro.org
Tue Apr 22 08:44:14 PDT 2025


On Wed, 9 Apr 2025 at 09:54, <ziniu.wang_1 at nxp.com> wrote:
>
> From: Luke Wang <ziniu.wang_1 at nxp.com>
>
> This patch series enhances the tuning process reliability for the i.MX
> uSDHC controller by addressing several hardware-specific requirements and
> improving alignment with the i.MX Reference Manual recommendations.
>
> Haibo Chen (4):
>   mmc: sdhci-esdhc-imx: explicitly reset tuning circuit via RSTT bit
>   mmc: sdhci-esdhc-imx: reset async FIFO before sending manual tuning
>     command
>   mmc: sdhci-esdhc-imx: widen auto-tuning window for standard tuning
>   mmc: sdhci-esdhc-imx: widen auto-tuning window for manual tuning
>
> Luke Wang (2):
>   mmc: sdhci-esdhc-imx: verify tuning control status after configuration
>   mmc: sdhci-esdhc-imx: switch standard tuning to manual tuning
> ---
> This series depends on:
> [PATCH v2] mmc: host: sdhci-esdhc-imx: save tuning value for the card which keep power in suspend
> ---
>  drivers/mmc/host/sdhci-esdhc-imx.c | 86 +++++++++++++++++++++++++-----
>  1 file changed, 74 insertions(+), 12 deletions(-)
>
> --
> 2.34.1
>

Applied for next, thanks!

Kind regards
Uffe



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