diff --git a/bootloader/soc/fuse.c b/bootloader/soc/fuse.c
index 04d3612..8b30a74 100644
--- a/bootloader/soc/fuse.c
+++ b/bootloader/soc/fuse.c
@@ -60,6 +60,14 @@ u32 fuse_read_odm(u32 idx)
 	return FUSE(FUSE_RESERVED_ODMX(idx));
 }
 
+u32 fuse_read_odm_keygen_rev()
+{
+	if ((fuse_read_odm(4) & 0x800) && fuse_read_odm(0) == 0x8E61ECAE && fuse_read_odm(1) == 0xF2BA3BB2)
+		return (fuse_read_odm(2) & 0x1F);
+
+	return 0;
+}
+
 void fuse_wait_idle()
 {
 	u32 ctrl;
diff --git a/bootloader/soc/fuse.h b/bootloader/soc/fuse.h
index 00ee63c..5e59609 100644
--- a/bootloader/soc/fuse.h
+++ b/bootloader/soc/fuse.h
@@ -77,6 +77,7 @@
 
 void fuse_disable_program();
 u32 fuse_read_odm(u32 idx);
+u32 fuse_read_odm_keygen_rev();
 void fuse_wait_idle();
 int fuse_read_ipatch(void (*ipatch)(u32 offset, u32 value));
 int fuse_read_evp_thunk(u32 *iram_evp_thunks, u32 *iram_evp_thunks_len);
diff --git a/nyx/nyx_gui/soc/fuse.c b/nyx/nyx_gui/soc/fuse.c
index 04d3612..8b30a74 100644
--- a/nyx/nyx_gui/soc/fuse.c
+++ b/nyx/nyx_gui/soc/fuse.c
@@ -60,6 +60,14 @@ u32 fuse_read_odm(u32 idx)
 	return FUSE(FUSE_RESERVED_ODMX(idx));
 }
 
+u32 fuse_read_odm_keygen_rev()
+{
+	if ((fuse_read_odm(4) & 0x800) && fuse_read_odm(0) == 0x8E61ECAE && fuse_read_odm(1) == 0xF2BA3BB2)
+		return (fuse_read_odm(2) & 0x1F);
+
+	return 0;
+}
+
 void fuse_wait_idle()
 {
 	u32 ctrl;
diff --git a/nyx/nyx_gui/soc/fuse.h b/nyx/nyx_gui/soc/fuse.h
index 00ee63c..5e59609 100644
--- a/nyx/nyx_gui/soc/fuse.h
+++ b/nyx/nyx_gui/soc/fuse.h
@@ -77,6 +77,7 @@
 
 void fuse_disable_program();
 u32 fuse_read_odm(u32 idx);
+u32 fuse_read_odm_keygen_rev();
 void fuse_wait_idle();
 int fuse_read_ipatch(void (*ipatch)(u32 offset, u32 value));
 int fuse_read_evp_thunk(u32 *iram_evp_thunks, u32 *iram_evp_thunks_len);