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-rw-r--r--include/spi.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/spi.h b/include/spi.h
index c77866c4..505aecd0 100644
--- a/include/spi.h
+++ b/include/spi.h
@@ -177,6 +177,11 @@
#define JEDEC_WRSCUR_OUTSIZE 0x01
#define JEDEC_WRSCUR_INSIZE 0x00
+/* Read Configuration Register */
+#define JEDEC_RDCR 0x15
+#define JEDEC_RDCR_OUTSIZE 0x01
+#define JEDEC_RDCR_INSIZE 0x01
+
/* Enter 4-byte Address Mode */
#define JEDEC_ENTER_4_BYTE_ADDR_MODE 0xB7