mmc: sdhci-esdhc-imx: improve ESDHC_FLAG_ERR010450

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Errata ERR010450 only shows up if voltage is 1.8V, but if the device is
supplied by 3v3 the errata can be ignored. So let's check for if quirk
SDHCI_QUIRK2_NO_1_8_V is defined or not before limiting the frequency.

Cc: Jim Reinhart <jimr@tekvox.com>
Cc: James Autry <jautry@tekvox.com>
Cc: Matthew Maron <matthewm@tekvox.com>
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Acked-by: Haibo Chen <haibo.chen@nxp.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20230811214853.8623-1-giulio.benetti@benettiengineering.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Giulio Benetti 2023-08-11 23:48:53 +02:00 • committed by Ulf Hansson

parent 899171dc4e

commit 5ae4b0d887

1 changed files with 4 additions and 3 deletions

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

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