This patch disables the 1.8V signaling for arasan 4.9a version of SDHCI controller with the help SDHCI_QUIRK2_NO_1_8_V quirk. Signed-off-by: Suman Tripathi <stripathi@xxxxxxx> --- --- drivers/mmc/host/sdhci-of-arasan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c index 21c0c08..4c99ea4 100644 --- a/drivers/mmc/host/sdhci-of-arasan.c +++ b/drivers/mmc/host/sdhci-of-arasan.c @@ -171,7 +171,8 @@ static int sdhci_arasan_probe(struct platform_device *pdev) if (of_device_is_compatible(pdev->dev.of_node, "arasan,sdhci-4.9a")) { host->quirks |= SDHCI_QUIRK_NO_HISPD_BIT; - host->quirks2 |= SDHCI_QUIRK2_HOST_NO_CMD23; + host->quirks2 |= SDHCI_QUIRK2_HOST_NO_CMD23 | + SDHCI_QUIRK2_NO_1_8_V; } sdhci_get_of_property(pdev); -- 1.8.2.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in