diff --git a/include/kernel/dt-bindings/memory/tegra234-mc.h b/include/kernel/dt-bindings/memory/tegra234-mc.h
index 6e60d55..ad7b575 100644
--- a/include/kernel/dt-bindings/memory/tegra234-mc.h
+++ b/include/kernel/dt-bindings/memory/tegra234-mc.h
@@ -114,7 +114,7 @@
 #define TEGRA234_SID_XUSB_HOST		0x0e
 #define TEGRA234_SID_XUSB_DEV		0x0f
 #define TEGRA234_SID_BPMP		0x10
-#define TEGRA234_SID_FSI		0x11
+#define TEGRA234_SID_NISO1_FSI_CPU0     0x11
 #define TEGRA234_SID_PVA0_VM0		0x12
 #define TEGRA234_SID_PVA0_VM1		0x13
 #define TEGRA234_SID_PVA0_VM2		0x14
@@ -171,6 +171,11 @@
 #define TEGRA234_SID_HOST1X_CTX6	0x3b
 #define TEGRA234_SID_HOST1X_CTX7	0x3c
 
+/*FSI Stream Id*/
+#define TEGRA234_SID_NISO1_FSI_CPU1	0x4BU
+#define TEGRA234_SID_NISO1_FSI_CPU2	0x4CU
+#define TEGRA234_SID_NISO1_FSI_CPU3	0X4DU
+
 /*
  * memory client IDs
  */