Add configuration register definition, this register only
exists on MCI IP version >= 0x300.
Signed-off-by: Bo Shen <voice.s...@atmel.com>
---
include/atmel_mci.h | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/include/atmel_mci.h b/include/atmel_mci.h
index 3d2870f..de24148 100644
--- a/include/atmel_mci.h
+++ b/include/atmel_mci.h
@@ -36,7 +36,9 @@ typedef struct atmel_mci {
u32 ier; /* 0x44 */
u32 idr; /* 0x48 */
u32 imr; /* 0x4c */
- u32 reserved[43];
+ u32 dma; /* 0x50 */
+ u32 cfg; /* 0x54 */
+ u32 reserved[41];
u32 version;
} atmel_mci_t;
@@ -189,6 +191,16 @@ typedef struct atmel_mci {
#define MMCI_TRTYP_MULTI_BLOCK 1
#define MMCI_TRTYP_STREAM 2
+/* Bitfields in CFG */
+#define MMCI_FIFOMODE_OFFSET 0
+#define MMCI_FIFOMODE_SIZE 1
+#define MMCI_FERRCTRL_OFFSET 4
+#define MMCI_FERRCTRL_SIZE 1
+#define MMCI_HSMODE_OFFSET 8
+#define MMCI_HSMODE_SIZE 1
+#define MMCI_LSYNC_OFFSET 12
+#define MMCI_LSYNC_SIZE 1
+
/* Bit manipulation macros */
#define MMCI_BIT(name) \
(1 << MMCI_##name##_OFFSET)
--
1.8.5.2
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