[PATCH AUTOSEL 4.19 04/21] mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
From: Sasha Levin <sashal@kernel.org>
Date: 2021-03-02 14:10:39
Also in:
linux-mmc, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, secure digital host controller interface (sdhci) driver, the rest · Maintainers:
Ulf Hansson, Adrian Hunter, Linus Torvalds
From: Jisheng Zhang <redacted> [ Upstream commit 5f7dfda4f2cec580c135fd81d96a05006651c128 ] The SDHCI_PRESET_FOR_* registers are not set(all read as zeros), so set the quirk. Signed-off-by: Jisheng Zhang <redacted> Link: https://lore.kernel.org/r/20201210165510.76b917e5@xhacker.debian (local) Signed-off-by: Ulf Hansson <redacted> Signed-off-by: Sasha Levin <sashal@kernel.org> --- 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