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path: root/drivers/mmc/host/atmel-mci-regs.h
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Diffstat (limited to 'drivers/mmc/host/atmel-mci-regs.h')
-rw-r--r--drivers/mmc/host/atmel-mci-regs.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/host/atmel-mci-regs.h b/drivers/mmc/host/atmel-mci-regs.h
index 26bd80e6503..b58364ed6bb 100644
--- a/drivers/mmc/host/atmel-mci-regs.h
+++ b/drivers/mmc/host/atmel-mci-regs.h
@@ -25,8 +25,10 @@
#define MCI_SDCR 0x000c /* SD Card / SDIO */
# define MCI_SDCSEL_SLOT_A ( 0 << 0) /* Select SD slot A */
# define MCI_SDCSEL_SLOT_B ( 1 << 0) /* Select SD slot A */
-# define MCI_SDCBUS_1BIT ( 0 << 7) /* 1-bit data bus */
-# define MCI_SDCBUS_4BIT ( 1 << 7) /* 4-bit data bus */
+# define MCI_SDCSEL_MASK ( 3 << 0)
+# define MCI_SDCBUS_1BIT ( 0 << 6) /* 1-bit data bus */
+# define MCI_SDCBUS_4BIT ( 2 << 6) /* 4-bit data bus */
+# define MCI_SDCBUS_MASK ( 3 << 6)
#define MCI_ARGR 0x0010 /* Command Argument */
#define MCI_CMDR 0x0014 /* Command */
# define MCI_CMDR_CMDNB(x) ((x) << 0) /* Command Opcode */