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-rw-r--r--include/mmc.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/mmc.h b/include/mmc.h
index 2cf489f..ed084c8 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -97,6 +97,10 @@
#define OCR_BUSY 0x80000000
#define OCR_HCS 0x40000000
+#define MMC_STATUS_MASK (~0x0206BF7F)
+#define MMC_STATUS_RDY_FOR_DATA (1<<8)
+#define MMC_STATUS_CURR_STATE (0xf<<9)
+
#define MMC_VDD_165_195 0x00000080 /* VDD voltage 1.65 - 1.95 */
#define MMC_VDD_20_21 0x00000100 /* VDD voltage 2.0 ~ 2.1 */
#define MMC_VDD_21_22 0x00000200 /* VDD voltage 2.1 ~ 2.2 */