mmc: sdhci_am654: Disable HS400 for AM62P SR1.0 and SR1.1
commit d2d7a96b upstream. This adds SDHCI_AM654_QUIRK_DISABLE_HS400 quirk which shall be used to disable HS400 support. AM62P SR1.0 and SR1.1 do not support HS400 due to errata i2458 [0] so disable HS400 for these SoC revisions. [0] https://www.ti.com/lit/er/sprz574a/sprz574a.pdf Fixes: 37f28165 ("arm64: dts: ti: k3-am62p: Add ITAP/OTAP values for MMC") Cc: stable@vger.kernel.org Signed-off-by:Judith Mendez <jm@ti.com> Reviewed-by:
Andrew Davis <afd@ti.com> Acked-by:
Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20250820193047.4064142-1-jm@ti.com Signed-off-by:
Ulf Hansson <ulf.hansson@linaro.org> [ adapted quirk bit assignment from BIT(2) to BIT(1) ] Signed-off-by:
Sasha Levin <sashal@kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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