sdhci: Add support for hosts reporting inverted write-protect state

[linux-2.6-omap-h63xx.git] / drivers / mmc / host / sdhci.h

diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 968d713950f11730c53381feba3fb5e75a20fb8d..6980f2725b8592cdfe928474376f6d28afe8ec85 100644 (file)
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -216,6 +216,8 @@ struct sdhci_host {
 #define SDHCI_QUIRK_NO_BUSY_IRQ                                (1<<14)
 /* Controller has unreliable card detection */
 #define SDHCI_QUIRK_BROKEN_CARD_DETECTION              (1<<15)
+/* Controller reports inverted write-protect state */
+#define SDHCI_QUIRK_INVERTED_WRITE_PROTECT             (1<<16)
 
        int                     irq;            /* Device IRQ */
        void __iomem *          ioaddr;         /* Mapped address */