diff --git a/plat/nvidia/tegra/include/t194/tegra_def.h b/plat/nvidia/tegra/include/t194/tegra_def.h
index e262c6a..7fd9778 100644
--- a/plat/nvidia/tegra/include/t194/tegra_def.h
+++ b/plat/nvidia/tegra/include/t194/tegra_def.h
@@ -43,6 +43,12 @@
 #define TEGRA194_SEC_IRQ_TARGET_MASK	U(0xFF) /* 8 Carmel */
 
 /*******************************************************************************
+ * Clock identifier for the SE device
+ ******************************************************************************/
+#define TEGRA194_CLK_SE			U(124)
+#define TEGRA_CLK_SE			TEGRA194_CLK_SE
+
+/*******************************************************************************
  * Tegra Miscellanous register constants
  ******************************************************************************/
 #define TEGRA_MISC_BASE			U(0x00100000)