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authorJisheng Zhang <Jisheng.Zhang@synaptics.com>2020-12-10 16:55:10 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2021-03-11 14:06:50 +0100
commitb5e10e9b30471679ee1612d34209a2aea669c6fd (patch)
tree94c23751e5c2b1575cb40cec41db59ece1fc2558
parent21f3fb36b5a213328d6000e73f9da357c6632d70 (diff)
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mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
[ Upstream commit 5f7dfda4f2cec580c135fd81d96a05006651c128 ] The SDHCI_PRESET_FOR_* registers are not set(all read as zeros), so set the quirk. Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com> Link: https://lore.kernel.org/r/20201210165510.76b917e5@xhacker.debian Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
-rw-r--r--drivers/mmc/host/sdhci-of-dwcmshc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c
index a5137845a1c7..6793fb8fe976 100644
--- a/drivers/mmc/host/sdhci-of-dwcmshc.c
+++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
@@ -58,6 +58,7 @@ static const struct sdhci_ops sdhci_dwcmshc_ops = {
static const struct sdhci_pltfm_data sdhci_dwcmshc_pdata = {
.ops = &sdhci_dwcmshc_ops,
.quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,
+ .quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN,
};
static int dwcmshc_probe(struct platform_device *pdev)