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authorJisheng Zhang <Jisheng.Zhang@synaptics.com>2020-12-10 11:55:10 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2021-02-01 13:54:42 +0300
commit5f7dfda4f2cec580c135fd81d96a05006651c128 (patch)
tree9966c3a962e0cec4c2045d1eb089ee63c748957c /drivers/mmc/host/sdhci-of-dwcmshc.c
parent6052b3c370fb82dec28bcfff6d7ec0da84ac087a (diff)
downloadlinux-5f7dfda4f2cec580c135fd81d96a05006651c128.tar.xz
mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
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>
Diffstat (limited to 'drivers/mmc/host/sdhci-of-dwcmshc.c')
-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 d90020ed3622..59d8d96ce206 100644
--- a/drivers/mmc/host/sdhci-of-dwcmshc.c
+++ b/drivers/mmc/host/sdhci-of-dwcmshc.c
@@ -112,6 +112,7 @@ 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)