diff --git a/include/dt-bindings/power/qcom,rpmhpd.h b/include/dt-bindings/power/qcom,rpmhpd.h
index 0f6a74e09970..e54ffa361451 100644
--- a/include/dt-bindings/power/qcom,rpmhpd.h
+++ b/include/dt-bindings/power/qcom,rpmhpd.h
@@ -27,5 +27,6 @@
 #define RPMHPD_DDR              17
 #define RPMHPD_XO               18
 #define RPMHPD_NSP2             19
+#define RPMHPD_GMXC		20
 
 #endif