diff --git a/drivers/parport/parport_serial.c b/drivers/parport/parport_serial.c
index e15b4845f7c6..53a3eae65ade 100644
--- a/drivers/parport/parport_serial.c
+++ b/drivers/parport/parport_serial.c
@@ -65,6 +65,7 @@ enum parport_pc_pci_cards {
 	wch_ch353_1s1p,
 	wch_ch353_2s1p,
 	wch_ch382_2s1p,
+	brainboxes_5s1p,
 	sunix_2s1p,
 };
 
@@ -153,6 +154,7 @@ static struct parport_pc_pci cards[] = {
 	/* wch_ch353_1s1p*/             { 1, { { 1, -1}, } },
 	/* wch_ch353_2s1p*/             { 1, { { 2, -1}, } },
 	/* wch_ch382_2s1p*/             { 1, { { 2, -1}, } },
+	/* brainboxes_5s1p */           { 1, { { 3, -1 }, } },
 	/* sunix_2s1p */                { 1, { { 3, -1 }, } },
 };
 
@@ -261,6 +263,10 @@ static struct pci_device_id parport_serial_pci_tbl[] = {
 	{ 0x4348, 0x7053, 0x4348, 0x3253, 0, 0, wch_ch353_2s1p},
 	{ 0x1c00, 0x3250, 0x1c00, 0x3250, 0, 0, wch_ch382_2s1p},
 
+	/* BrainBoxes PX272/PX306 MIO card */
+	{ PCI_VENDOR_ID_INTASHIELD, 0x4100,
+	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, brainboxes_5s1p },
+
 	/*
 	 * More SUNIX variations. At least one of these has part number
 	 * '5079A but subdevice 0x102. That board reports 0x0708 as
@@ -504,6 +510,12 @@ static struct pciserial_board pci_parport_serial_boards[] = {
 		.uart_offset    = 8,
 		.first_offset   = 0xC0,
 	},
+	[brainboxes_5s1p] = {
+		.flags		= FL_BASE2,
+		.num_ports	= 5,
+		.base_baud	= 921600,
+		.uart_offset	= 8,
+	},
 	[sunix_2s1p] = {
 		.flags		= FL_BASE0|FL_BASE_BARS,
 		.num_ports	= 2,