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[PATCH] Serial: Add support for SIIG Quartet serial card

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Add support for SIIG Quartet Serial card.  This card has Oxford
Semiconducor 16954 quad UART which is clocked by 10x faster
(18.432 MHz) quartz.

Signed-off-by: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Andrey Panin 2005-07-18 11:38:09 +01:00 committed by Russell King
parent 65cc3370ef
commit fbc0dc0df5
2 changed files with 16 additions and 0 deletions
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14
drivers/serial/8250_pci.c
View File

@ -389,6 +389,9 @@ static void __devexit sbs_exit(struct pci_dev *dev)
* - 10x cards have control registers in IO and/or memory space;
* - 20x cards have control registers in standard PCI configuration space.
*
* There are also Quartet Serial cards which use Oxford Semiconductor
* 16954 quad UART PCI chip clocked by 18.432 MHz quartz.
*
* Note: some SIIG cards are probed by the parport_serial object.
*/
@ -1026,6 +1029,8 @@ enum pci_board_num_t {
pbn_b0_2_921600,
pbn_b0_4_921600,
pbn_b0_4_1152000,
pbn_b0_bt_1_115200,
pbn_b0_bt_2_115200,
pbn_b0_bt_8_115200,
@ -1158,6 +1163,12 @@ static struct pci_board pci_boards[] __devinitdata = {
.base_baud = 921600,
.uart_offset = 8,
},
[pbn_b0_4_1152000] = {
.flags = FL_BASE0,
.num_ports = 4,
.base_baud = 1152000,
.uart_offset = 8,
},
[pbn_b0_bt_1_115200] = {
.flags = FL_BASE0|FL_BASE_BARS,
@ -1977,6 +1988,9 @@ static struct pci_device_id serial_pci_tbl[] = {
{ PCI_VENDOR_ID_SPECIALIX, PCI_DEVICE_ID_OXSEMI_16PCI954,
PCI_VENDOR_ID_SPECIALIX, PCI_SUBDEVICE_ID_SPECIALIX_SPEED4, 0, 0,
pbn_b0_4_921600 },
{ PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
PCI_SUBVENDOR_ID_SIIG, PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL, 0, 0,
pbn_b0_4_1152000 },
{ PCI_VENDOR_ID_OXSEMI, PCI_DEVICE_ID_OXSEMI_16PCI954,
PCI_ANY_ID, PCI_ANY_ID, 0, 0,
pbn_b0_4_115200 },

2
include/linux/pci_ids.h
View File

@ -1872,6 +1872,7 @@
#define PCI_DEVICE_ID_CBOARDS_DAS1602_16 0x0001
#define PCI_VENDOR_ID_SIIG 0x131f
#define PCI_SUBVENDOR_ID_SIIG 0x131f
#define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000
#define PCI_DEVICE_ID_SIIG_1S_10x_650 0x1001
#define PCI_DEVICE_ID_SIIG_1S_10x_850 0x1002
@ -1909,6 +1910,7 @@
#define PCI_DEVICE_ID_SIIG_2S1P_20x_550 0x2060
#define PCI_DEVICE_ID_SIIG_2S1P_20x_650 0x2061
#define PCI_DEVICE_ID_SIIG_2S1P_20x_850 0x2062
#define PCI_SUBDEVICE_ID_SIIG_QUARTET_SERIAL 0x2050
#define PCI_VENDOR_ID_RADISYS 0x1331
#define PCI_DEVICE_ID_RADISYS_ENP2611 0x0030