mmc: sd: Define name for default speed dtr

Add a new define for the sd default speed 25MHz case

Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 5ebc478..de73778 100644 (file)
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -156,6 +156,7 @@ struct sd_switch_caps {
 #define UHS_DDR50_MAX_DTR      50000000
 #define UHS_SDR25_MAX_DTR      UHS_DDR50_MAX_DTR
 #define UHS_SDR12_MAX_DTR      25000000
+#define DEFAULT_SPEED_MAX_DTR  UHS_SDR12_MAX_DTR
        unsigned int            sd3_bus_mode;
 #define UHS_SDR12_BUS_SPEED    0
 #define HIGH_SPEED_BUS_SPEED   1