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-rw-r--r--include/linux/mtd/spi-nor.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h
index d13958de6d8a..a0d572855444 100644
--- a/include/linux/mtd/spi-nor.h
+++ b/include/linux/mtd/spi-nor.h
@@ -53,6 +53,7 @@
#define SPINOR_OP_WREAR 0xc5 /* Write Extended Address Register */
#define SPINOR_OP_SRSTEN 0x66 /* Software Reset Enable */
#define SPINOR_OP_SRST 0x99 /* Software Reset */
+#define SPINOR_OP_GBULK 0x98 /* Global Block Unlock */
/* 4-byte address opcodes - used on Spansion and some Macronix flashes. */
#define SPINOR_OP_READ_4B 0x13 /* Read data bytes (low frequency) */