diff --git a/drivers/pci/controller/pci-msm.c b/drivers/pci/controller/pci-msm.c
index e3444c2f59b8..5308b0c758cf 100644
--- a/drivers/pci/controller/pci-msm.c
+++ b/drivers/pci/controller/pci-msm.c
@@ -83,6 +83,11 @@
 #define PCIE20_LINK_DOWN_AXI_ECAM_BLOCK_STATUS (0x630)
 #define PCIE20_PARF_STATUS (0x230)
 
+#define PCIE20_PARF_DEBUG_CNT_IN_L0S (0xc10)
+#define PCIE20_PARF_DEBUG_CNT_IN_L1 (0xc0c)
+#define PCIE20_PARF_DEBUG_CNT_IN_L1SUB_L1 (0xc84)
+#define PCIE20_PARF_DEBUG_CNT_IN_L1SUB_L2 (0xc88)
+
 #define PCIE20_PARF_CLKREQ_OVERRIDE (0x2b0)
 #define PCIE20_PARF_CLKREQ_IN_VALUE (BIT(3))
 #define PCIE20_PARF_CLKREQ_IN_ENABLE (BIT(1))
@@ -2136,6 +2141,36 @@ static ssize_t enumerate_store(struct device *dev,
 }
 static DEVICE_ATTR_WO(enumerate);
 
+static ssize_t aspm_stat_show(struct device *dev,
+				struct device_attribute *attr,
+				char *buf)
+{
+	struct msm_pcie_dev_t *pcie_dev = dev_get_drvdata(dev);
+
+	if (!pcie_dev->mhi)
+		return scnprintf(buf, PAGE_SIZE,
+				 "PCIe: RC%d: No dev or MHI space found\n",
+				 pcie_dev->rc_idx);
+
+	if (pcie_dev->link_status != MSM_PCIE_LINK_ENABLED)
+		return scnprintf(buf, PAGE_SIZE,
+				 "PCIe: RC%d: registers are not accessible\n",
+				 pcie_dev->rc_idx);
+
+	return scnprintf(buf, PAGE_SIZE,
+			 "PCIe: RC%d: L0s: %u L1: %u L1.1: %u L1.2: %u\n",
+			 pcie_dev->rc_idx,
+			 readl_relaxed(pcie_dev->mhi +
+				       PCIE20_PARF_DEBUG_CNT_IN_L0S),
+			 readl_relaxed(pcie_dev->mhi +
+				       PCIE20_PARF_DEBUG_CNT_IN_L1),
+			 readl_relaxed(pcie_dev->mhi +
+				       PCIE20_PARF_DEBUG_CNT_IN_L1SUB_L1),
+			 readl_relaxed(pcie_dev->mhi +
+				       PCIE20_PARF_DEBUG_CNT_IN_L1SUB_L2));
+}
+static DEVICE_ATTR_RO(aspm_stat);
+
 static ssize_t l23_rdy_poll_timeout_show(struct device *dev,
 					struct device_attribute *attr,
 					char *buf)
@@ -2170,6 +2205,7 @@ static DEVICE_ATTR_RW(l23_rdy_poll_timeout);
 static struct attribute *msm_pcie_debug_attrs[] = {
 	&dev_attr_link_check_max_count.attr,
 	&dev_attr_enumerate.attr,
+	&dev_attr_aspm_stat.attr,
 	&dev_attr_l23_rdy_poll_timeout.attr,
 	NULL,
 };