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Diffstat (limited to 'drivers/mmc/wbsd.h')
-rw-r--r--drivers/mmc/wbsd.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mmc/wbsd.h b/drivers/mmc/wbsd.h
index 8af4354..9005b52 100644
--- a/drivers/mmc/wbsd.h
+++ b/drivers/mmc/wbsd.h
@@ -106,6 +106,8 @@
#define WBSD_CLK_16M 0x02
#define WBSD_CLK_24M 0x03
+#define WBSD_DATA_WIDTH 0x01
+
#define WBSD_DAT3_H 0x08
#define WBSD_FIFO_RESET 0x04
#define WBSD_SOFT_RESET 0x02
@@ -164,6 +166,7 @@ struct wbsd_host
int firsterr; /* See fifo functions */
u8 clk; /* Current clock speed */
+ unsigned char bus_width; /* Current bus width */
int config; /* Config port */
u8 unlock_code; /* Code to unlock config */
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