mmc: sdhci: add quirk for lack of 1.8v support
[linux-2.6.git] / include / linux / mmc / sdhci.h
index 5ee4839..db86304 100644 (file)
@@ -93,6 +93,8 @@ struct sdhci_host {
 #define SDHCI_QUIRK_NON_STANDARD_TUNING                (1ULL<<33)
 /* Controller doesn't calculate max_discard_to */
 #define SDHCI_QUIRK_NO_CALC_MAX_DISCARD_TO             (1ULL<<34)
+/* The system physically doesn't support 1.8v, even if the host does */
+#define SDHCI_QUIRK2_NO_1_8_V                          (1ULL<<35)
 
        int irq;                /* Device IRQ */
        void __iomem *ioaddr;   /* Mapped address */