From: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> From: Jisheng Zhang <Jisheng.Zhang@xxxxxxxxxxxxx> [ 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@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20201210165510.76b917e5@xhacker.debian Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/mmc/host/sdhci-of-dwcmshc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c index 1b7cd144fb01..a34b17b284a5 100644 --- a/drivers/mmc/host/sdhci-of-dwcmshc.c +++ b/drivers/mmc/host/sdhci-of-dwcmshc.c @@ -28,6 +28,7 @@ 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) -- 2.30.1
