summaryrefslogtreecommitdiffstats
path: root/drivers/mmc/host/mmci.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/mmc/host/mmci.h')
-rw-r--r--drivers/mmc/host/mmci.h22
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h
index 68970cfb81e1..4ae887fc0189 100644
--- a/drivers/mmc/host/mmci.h
+++ b/drivers/mmc/host/mmci.h
@@ -54,10 +54,16 @@
#define MCI_DPSM_MODE (1 << 2)
#define MCI_DPSM_DMAENABLE (1 << 3)
#define MCI_DPSM_BLOCKSIZE (1 << 4)
-#define MCI_DPSM_RWSTART (1 << 8)
-#define MCI_DPSM_RWSTOP (1 << 9)
-#define MCI_DPSM_RWMOD (1 << 10)
-#define MCI_DPSM_SDIOEN (1 << 11)
+/* Control register extensions in the ST Micro U300 and Ux500 versions */
+#define MCI_ST_DPSM_RWSTART (1 << 8)
+#define MCI_ST_DPSM_RWSTOP (1 << 9)
+#define MCI_ST_DPSM_RWMOD (1 << 10)
+#define MCI_ST_DPSM_SDIOEN (1 << 11)
+/* Control register extensions in the ST Micro Ux500 versions */
+#define MCI_ST_DPSM_DMAREQCTL (1 << 12)
+#define MCI_ST_DPSM_DBOOTMODEEN (1 << 13)
+#define MCI_ST_DPSM_BUSYMODE (1 << 14)
+#define MCI_ST_DPSM_DDRMODE (1 << 15)
#define MMCIDATACNT 0x030
#define MMCISTATUS 0x034
@@ -133,13 +139,6 @@
MCI_DATATIMEOUTMASK|MCI_TXUNDERRUNMASK|MCI_RXOVERRUNMASK| \
MCI_CMDRESPENDMASK|MCI_CMDSENTMASK|MCI_DATABLOCKENDMASK)
-/*
- * The size of the FIFO in bytes.
- */
-#define MCI_FIFOSIZE (16*4)
-
-#define MCI_FIFOHALFSIZE (MCI_FIFOSIZE / 2)
-
#define NR_SG 16
struct clk;
@@ -154,6 +153,7 @@ struct mmci_host {
struct clk *clk;
int gpio_cd;
int gpio_wp;
+ int gpio_cd_irq;
unsigned int data_xfered;