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parport: parport_serial: Add support for Sunix Multi I/O boards 

Sunix Multi I/O boards are different to Timedia's.

This patch adds proper support for Sunix MIO boards with 1 parallel and
up to 4 serial ports.

Cc: Morris Ku <morris_ku@sunix.com>
Cc: Debbie Liu <debbie_liu@sunix.com>
Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
Link: https://lore.kernel.org/r/20190809190130.30773-2-kai.heng.feng@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kai-Heng Feng 2019-08-10 03:01:30 +08:00 committed by Greg Kroah-Hartman
parent 8515dbc1f5
commit c6c94eecb1
1 changed files with 32 additions and 12 deletions
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44
drivers/parport/parport_serial.c
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@ -61,7 +61,10 @@ enum parport_pc_pci_cards {
wch_ch382_0s1p,
wch_ch382_2s1p,
brainboxes_5s1p,
sunix_2s1p,
sunix_4008a,
sunix_5069a,
sunix_5079a,
sunix_5099a,
};
/* each element directly indexed from enum list, above */
@ -151,7 +154,10 @@ static struct parport_pc_pci cards[] = {
/* wch_ch382_0s1p*/ { 1, { { 2, -1}, } },
/* wch_ch382_2s1p*/ { 1, { { 2, -1}, } },
/* brainboxes_5s1p */ { 1, { { 3, -1 }, } },
/* sunix_2s1p */ { 1, { { 3, -1 }, } },
/* sunix_4008a */ { 1, { { 1, 2 }, } },
/* sunix_5069a */ { 1, { { 1, 2 }, } },
/* sunix_5079a */ { 1, { { 1, 2 }, } },
/* sunix_5099a */ { 1, { { 1, 2 }, } },
};
static struct pci_device_id parport_serial_pci_tbl[] = {
@ -261,13 +267,15 @@ static struct pci_device_id parport_serial_pci_tbl[] = {
{ 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
* its PCI Class.
*/
/* Sunix boards */
{ PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
0x0102, 0, 0, sunix_2s1p },
0x0100, 0, 0, sunix_4008a },
{ PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
0x0101, 0, 0, sunix_5069a },
{ PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
0x0102, 0, 0, sunix_5079a },
{ PCI_VENDOR_ID_SUNIX, PCI_DEVICE_ID_SUNIX_1999, PCI_VENDOR_ID_SUNIX,
0x0104, 0, 0, sunix_5099a },
{ 0, } /* terminate list */
};
@ -516,11 +524,23 @@ static struct pciserial_board pci_parport_serial_boards[] = {
.base_baud = 921600,
.uart_offset = 8,
},
[sunix_2s1p] = {
.flags = FL_BASE0|FL_BASE_BARS,
[sunix_4008a] = {
.num_ports = 0,
},
[sunix_5069a] = {
.num_ports = 1,
.base_baud = 921600,
.uart_offset = 0x8,
},
[sunix_5079a] = {
.num_ports = 2,
.base_baud = 921600,
.uart_offset = 8,
.base_baud = 921600,
.uart_offset = 0x8,
},
[sunix_5099a] = {
.num_ports = 4,
.base_baud = 921600,
.uart_offset = 0x8,
},
};