diff --git a/plat/mediatek/mt8195/include/platform_def.h b/plat/mediatek/mt8195/include/platform_def.h
index 59f0284..dd1e99d 100644
--- a/plat/mediatek/mt8195/include/platform_def.h
+++ b/plat/mediatek/mt8195/include/platform_def.h
@@ -43,6 +43,11 @@
 #define BASE_GICD_BASE			MT_GIC_BASE
 #define MT_GIC_RDIST_BASE		(MT_GIC_BASE + 0x40000)
 
+#define SYS_CIRQ_BASE			(IO_PHYS + 0x204000)
+#define CIRQ_REG_NUM			23
+#define CIRQ_IRQ_NUM			730
+#define CIRQ_SPI_START			96
+#define MD_WDT_IRQ_BIT_ID		141
 /*******************************************************************************
  * Platform binary types for linking
  ******************************************************************************/
diff --git a/plat/mediatek/mt8195/platform.mk b/plat/mediatek/mt8195/platform.mk
index 08dcfa2..f7cd29e 100644
--- a/plat/mediatek/mt8195/platform.mk
+++ b/plat/mediatek/mt8195/platform.mk
@@ -28,6 +28,7 @@
                 lib/cpus/aarch64/cortex_a78.S                         \
                 plat/common/plat_gicv3.c                              \
                 ${MTK_PLAT}/common/drivers/gic600/mt_gic_v3.c         \
+                ${MTK_PLAT}/common/mtk_cirq.c                         \
                 ${MTK_PLAT}/common/mtk_plat_common.c                  \
                 ${MTK_PLAT}/common/params_setup.c                     \
                 ${MTK_PLAT_SOC}/aarch64/platform_common.c             \