import PULS_20160108

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / mmc / mmc.h

diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 50bcde3677ca19d19baf5da199fbcb73ab29df25..47653b3ccd658a313efceb4ffa3fb1255fb22155 100644 (file)
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -332,6 +332,9 @@ struct _mmc_csd {
 #define EXT_CSD_BKOPS_SUPPORT          502     /* RO */
 #define EXT_CSD_HPI_FEATURES           503     /* RO */
 
+
+/* bit0 for diacard support with emmc4.41 plus */
+#define EXT_CSD_SAMSUNG_FEATURE         64      /* RO */
 /*
  * EXT_CSD field definitions
  */
@@ -356,16 +359,22 @@ struct _mmc_csd {
 
 #define EXT_CSD_CARD_TYPE_26   (1<<0)  /* Card can run at 26MHz */
 #define EXT_CSD_CARD_TYPE_52   (1<<1)  /* Card can run at 52MHz */
+#ifdef CONFIG_EMMC_50_FEATURE
+#define EXT_CSD_CARD_TYPE_MASK 0xFF    /* Mask out reserved bits */
+#else
 #define EXT_CSD_CARD_TYPE_MASK 0x3F    /* Mask out reserved bits */
+#endif
 #define EXT_CSD_CARD_TYPE_DDR_1_8V  (1<<2)   /* Card can run at 52MHz */
                                             /* DDR mode @1.8V or 3V I/O */
 #define EXT_CSD_CARD_TYPE_DDR_1_2V  (1<<3)   /* Card can run at 52MHz */
                                             /* DDR mode @1.2V I/O */
 #define EXT_CSD_CARD_TYPE_DDR_52       (EXT_CSD_CARD_TYPE_DDR_1_8V  \
                                        | EXT_CSD_CARD_TYPE_DDR_1_2V)
-#define EXT_CSD_CARD_TYPE_SDR_1_8V     (1<<4)  /* Card can run at 200MHz */
-#define EXT_CSD_CARD_TYPE_SDR_1_2V     (1<<5)  /* Card can run at 200MHz */
+#define EXT_CSD_CARD_TYPE_HS200_1_8V   (1<<4)  /* Card can run at 200MHz */
+#define EXT_CSD_CARD_TYPE_HS200_1_2V   (1<<5)  /* Card can run at 200MHz */
                                                /* SDR mode @1.2V I/O */
+#define EXT_CSD_CARD_TYPE_HS400_1_8V   (1<<6)  /* Card can run at 200MHz */
+#define EXT_CSD_CARD_TYPE_HS400_1_2V   (1<<7)  /* Card can run at 200MHz */
 
 #define EXT_CSD_BUS_WIDTH_1    0       /* Card is in 1 bit mode */
 #define EXT_CSD_BUS_WIDTH_4    1       /* Card is in 4 bit mode */