diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index ec3e984129dc..f78c5b1329eb 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2867,6 +2867,10 @@ int sdhci_add_host(struct sdhci_host *host)
 					SDHCI_SUPPORT_DDR50);
 	}
 
+	if (host->quirks2 & SDHCI_QUIRK2_NO_1_8_V)
+		caps[1] &= ~(SDHCI_SUPPORT_SDR104 | SDHCI_SUPPORT_SDR50 |
+		       SDHCI_SUPPORT_DDR50);
+
 	/* Any UHS-I mode in caps implies SDR12 and SDR25 support. */
 	if (caps[1] & (SDHCI_SUPPORT_SDR104 | SDHCI_SUPPORT_SDR50 |
 		       SDHCI_SUPPORT_DDR50))
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
index b34f3eb95f64..4bbc3301fbbf 100644
--- a/include/linux/mmc/sdhci.h
+++ b/include/linux/mmc/sdhci.h
@@ -92,6 +92,8 @@ struct sdhci_host {
 
 #define SDHCI_QUIRK2_HOST_OFF_CARD_ON			(1<<0)
 #define SDHCI_QUIRK2_HOST_NO_CMD23			(1<<1)
+/* The system physically doesn't support 1.8v, even if the host does */
+#define SDHCI_QUIRK2_NO_1_8_V				(1<<2)
 
 	int irq;		/* Device IRQ */
 	void __iomem *ioaddr;	/* Mapped address */