1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index fdab80a4e063..cd5f2575fd47 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -1181,6 +1181,8 @@ pci_wch_ch353_setup(struct serial_private *priv,
 #define PCI_SUBDEVICE_ID_OCTPRO422      0x0208
 #define PCI_SUBDEVICE_ID_POCTAL232      0x0308
 #define PCI_SUBDEVICE_ID_POCTAL422      0x0408
+#define PCI_SUBDEVICE_ID_SIIG_DUAL_00   0x2500
+#define PCI_SUBDEVICE_ID_SIIG_DUAL_30   0x2530
 #define PCI_VENDOR_ID_ADVANTECH         0x13fe
 #define PCI_DEVICE_ID_INTEL_CE4100_UART 0x2e66
 #define PCI_DEVICE_ID_ADVANTECH_PCI3620 0x3620
@@ -3286,8 +3288,11 @@ static struct pci_device_id serial_pci_tbl[] = {
                  * For now just used the hex ID 0x950a.
                  */
         {       PCI_VENDOR_ID_OXSEMI, 0x950a,
-                PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_SERIAL, 0, 0,
-                pbn_b0_2_115200 },
+                PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_00,
+                0, 0, pbn_b0_2_115200 },
+        {       PCI_VENDOR_ID_OXSEMI, 0x950a,
+                PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_DUAL_30,
+                0, 0, pbn_b0_2_115200 },
         {       PCI_VENDOR_ID_OXSEMI, 0x950a,
                 PCI_ANY_ID, PCI_ANY_ID, 0, 0,
                 pbn_b0_2_1130000 },