diff --git a/include/dt-bindings/power/tegra234-powergate.h b/include/dt-bindings/power/tegra234-powergate.h
index a635a8b538105ee001faa953a6cc788edf87b14c..f610eee9bce8f8db20703d0bfe89ef7401010ec2 100644
--- a/include/dt-bindings/power/tegra234-powergate.h
+++ b/include/dt-bindings/power/tegra234-powergate.h
@@ -6,5 +6,17 @@
 
 #define TEGRA234_POWER_DOMAIN_AUD	2U
 #define TEGRA234_POWER_DOMAIN_DISP	3U
+#define TEGRA234_POWER_DOMAIN_PCIEX8A	5U
+#define TEGRA234_POWER_DOMAIN_PCIEX4A	6U
+#define TEGRA234_POWER_DOMAIN_PCIEX4BA	7U
+#define TEGRA234_POWER_DOMAIN_PCIEX4BB	8U
+#define TEGRA234_POWER_DOMAIN_PCIEX1A	9U
+#define TEGRA234_POWER_DOMAIN_PCIEX4CA	13U
+#define TEGRA234_POWER_DOMAIN_PCIEX4CB	14U
+#define TEGRA234_POWER_DOMAIN_PCIEX4CC	15U
+#define TEGRA234_POWER_DOMAIN_PCIEX8B	16U
+#define TEGRA234_POWER_DOMAIN_MGBEA	17U
+#define TEGRA234_POWER_DOMAIN_MGBEB	18U
+#define TEGRA234_POWER_DOMAIN_MGBEC	19U
 
 #endif