mmc: sdhci-of-esdhc: limit the SDHC clock frequency

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The highest clock frequency for eMMC HS200 mode on ls1043a
is 116.7Mhz according to its specification.
So add the limit to gate the frequency.

Signed-off-by: Andy Tang <andy.tang@nxp.com>
Link: https://lore.kernel.org/r/20221202075905.25363-1-andy.tang@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Andy Tang 2022-12-02 15:59:05 +08:00 • committed by Ulf Hansson

parent 496182a389

commit c8d2d76d76

1 changed files with 7 additions and 0 deletions

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drivers/mmc/host/sdhci-of-esdhc.c

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