linux-kernel - [PATCH] tty: serial: 8250: Add Brainboxes XC devices

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Message-ID:
 <DB7PR02MB3802907A9360F27F6CD67AAFC4D62@DB7PR02MB3802.eurprd02.prod.outlook.com>
Date: Mon, 10 Mar 2025 22:27:10 +0000
From: Cameron Williams <cang1@...e.co.uk>
To: gregkh@...uxfoundation.org, jirislaby@...nel.org,
	linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] tty: serial: 8250: Add Brainboxes XC devices

These ExpressCard devices use the OxPCIE chip and can be used with
this driver.

Signed-off-by: Cameron Williams <cang1@...e.co.uk>
---
 drivers/tty/serial/8250/8250_pci.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index df4d0d832..911774fb8 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -2727,6 +2727,22 @@ static struct pci_serial_quirk pci_serial_quirks[] = {
 		.init		= pci_oxsemi_tornado_init,
 		.setup		= pci_oxsemi_tornado_setup,
 	},
+	{
+		.vendor		= PCI_VENDOR_ID_INTASHIELD,
+		.device		= 0x4026,
+		.subvendor	= PCI_ANY_ID,
+		.subdevice	= PCI_ANY_ID,
+		.init		= pci_oxsemi_tornado_init,
+		.setup		= pci_oxsemi_tornado_setup,
+	},
+	{
+		.vendor		= PCI_VENDOR_ID_INTASHIELD,
+		.device		= 0x4021,
+		.subvendor	= PCI_ANY_ID,
+		.subdevice	= PCI_ANY_ID,
+		.init		= pci_oxsemi_tornado_init,
+		.setup		= pci_oxsemi_tornado_setup,
+	},
 	{
 		.vendor         = PCI_VENDOR_ID_INTEL,
 		.device         = 0x8811,
@@ -5599,6 +5615,20 @@ static const struct pci_device_id serial_pci_tbl[] = {
 		PCI_ANY_ID, PCI_ANY_ID,
 		0, 0,
 		pbn_oxsemi_1_15625000 },
+	/*
+	 * Brainboxes XC-235
+	 */
+	{	PCI_VENDOR_ID_INTASHIELD, 0x4026,
+		PCI_ANY_ID, PCI_ANY_ID,
+		0, 0,
+		pbn_oxsemi_1_15625000 },
+	/*
+	 * Brainboxes XC-475
+	 */
+	{	PCI_VENDOR_ID_INTASHIELD, 0x4021,
+		PCI_ANY_ID, PCI_ANY_ID,
+		0, 0,
+		pbn_oxsemi_1_15625000 },
 
 	/*
 	 * Perle PCI-RAS cards
-- 
2.48.1