serial: 8250_exar: add support for ACCES cards

Add ACCES VIDs and PIDs that use the Exar chips

Signed-off-by: Jay Dolan <jay.dolan@accesio.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200305140504.22237-1-jay.dolan@accesio.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c
index 91e9b070d36d1d44d94b0408747412538e1e05f8..d330da76d6b6d1bba022862f5dd3332b12ffee11 100644 (file)
--- a/drivers/tty/serial/8250/8250_exar.c
+++ b/drivers/tty/serial/8250/8250_exar.c
@@ -25,6 +25,14 @@
 
 #include "8250.h"
 
+#define PCI_DEVICE_ID_ACCES_COM_2S             0x1052
+#define PCI_DEVICE_ID_ACCES_COM_4S             0x105d
+#define PCI_DEVICE_ID_ACCES_COM_8S             0x106c
+#define PCI_DEVICE_ID_ACCES_COM232_8           0x10a8
+#define PCI_DEVICE_ID_ACCES_COM_2SM            0x10d2
+#define PCI_DEVICE_ID_ACCES_COM_4SM            0x10db
+#define PCI_DEVICE_ID_ACCES_COM_8SM            0x10ea
+
 #define PCI_DEVICE_ID_COMMTECH_4224PCI335      0x0002
 #define PCI_DEVICE_ID_COMMTECH_4222PCI335      0x0004
 #define PCI_DEVICE_ID_COMMTECH_2324PCI335      0x000a
@@ -677,6 +685,22 @@ static int __maybe_unused exar_resume(struct device *dev)
 
 static SIMPLE_DEV_PM_OPS(exar_pci_pm, exar_suspend, exar_resume);
 
+static const struct exar8250_board acces_com_2x = {
+       .num_ports      = 2,
+       .setup          = pci_xr17c154_setup,
+};
+
+static const struct exar8250_board acces_com_4x = {
+       .num_ports      = 4,
+       .setup          = pci_xr17c154_setup,
+};
+
+static const struct exar8250_board acces_com_8x = {
+       .num_ports      = 8,
+       .setup          = pci_xr17c154_setup,
+};
+
+
 static const struct exar8250_board pbn_fastcom335_2 = {
        .num_ports      = 2,
        .setup          = pci_fastcom335_setup,
@@ -745,6 +769,15 @@ static const struct exar8250_board pbn_exar_XR17V8358 = {
        }
 
 static const struct pci_device_id exar_pci_tbl[] = {
+       EXAR_DEVICE(ACCESSIO, ACCES_COM_2S, acces_com_2x),
+       EXAR_DEVICE(ACCESSIO, ACCES_COM_4S, acces_com_4x),
+       EXAR_DEVICE(ACCESSIO, ACCES_COM_8S, acces_com_8x),
+       EXAR_DEVICE(ACCESSIO, ACCES_COM232_8, acces_com_8x),
+       EXAR_DEVICE(ACCESSIO, ACCES_COM_2SM, acces_com_2x),
+       EXAR_DEVICE(ACCESSIO, ACCES_COM_4SM, acces_com_4x),
+       EXAR_DEVICE(ACCESSIO, ACCES_COM_8SM, acces_com_8x),
+
+
        CONNECT_DEVICE(XR17C152, UART_2_232, pbn_connect),
        CONNECT_DEVICE(XR17C154, UART_4_232, pbn_connect),
        CONNECT_DEVICE(XR17C158, UART_8_232, pbn_connect),