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mmc: sdhci-of-esdhc: Handle pulse width detection erratum for more SoCs
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commit 71b0532 upstream.

Apply erratum workaround of unreliable pulse width detection to
more affected platforms (LX2160A Rev2.0 and LS1028A Rev1.0).

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Fixes: 48e304c ("mmc: sdhci-of-esdhc: workaround for unreliable pulse width detection")
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20201110071314.3868-1-yangbo.lu@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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yangbolu1991 authored and gregkh committed Nov 18, 2020
1 parent 4e7f3d3 commit 85db3a4
Showing 1 changed file with 2 additions and 0 deletions.
2 changes: 2 additions & 0 deletions drivers/mmc/host/sdhci-of-esdhc.c
Original file line number Diff line number Diff line change
Expand Up @@ -1324,6 +1324,8 @@ static struct soc_device_attribute soc_fixup_sdhc_clkdivs[] = {

static struct soc_device_attribute soc_unreliable_pulse_detection[] = {
{ .family = "QorIQ LX2160A", .revision = "1.0", },
{ .family = "QorIQ LX2160A", .revision = "2.0", },
{ .family = "QorIQ LS1028A", .revision = "1.0", },
{ },
};

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