diff --git a/drivers/pci/host/pci-msm.c b/drivers/pci/host/pci-msm.c
index ca9dde104510..1b4b531183fb 100644
--- a/drivers/pci/host/pci-msm.c
+++ b/drivers/pci/host/pci-msm.c
@@ -240,7 +240,7 @@
 #define MAX_BUS_NUM 3
 #define MAX_PROP_SIZE 32
 #define MAX_RC_NAME_LEN 15
-#define MSM_PCIE_MAX_VREG 3
+#define MSM_PCIE_MAX_VREG 4
 #define MSM_PCIE_MAX_CLK 13
 #define MSM_PCIE_MAX_PIPE_CLK 1
 #define MAX_RC_NUM 3
@@ -577,7 +577,8 @@ static struct msm_pcie_dev_t msm_pcie_dev[MAX_RC_NUM];
 static struct msm_pcie_vreg_info_t msm_pcie_vreg_info[MSM_PCIE_MAX_VREG] = {
 	{NULL, "vreg-3.3", 0, 0, 0, false},
 	{NULL, "vreg-1.8", 1800000, 1800000, 14000, true},
-	{NULL, "vreg-0.9", 1000000, 1000000, 40000, true}
+	{NULL, "vreg-0.9", 1000000, 1000000, 40000, true},
+	{NULL, "vreg-cx", 0, 0, 0, false}
 };
 
 /* GPIOs */