diff options
| author | Alan Cox <alan@linux.intel.com> | 2012-09-04 15:21:06 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 23:38:40 (GMT) |
| commit | 27788c5fe6af98c34950326b62778da15e30eb55 (patch) | |
| tree | 1dabf1c81c3edd78c45e0e47073671875114b39b /drivers | |
| parent | 9986ffd9032a103df54fa4ed85f8f83f6b215194 (diff) | |
| download | linux-fsl-qoriq-27788c5fe6af98c34950326b62778da15e30eb55.tar.xz | |
8250_pci: Add additional WCH CHC353 devices
These were reported in bugzilla long ago with a hack patch. Now we have a
proper patch for one we can do the rest.
Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=25102
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 41 |
1 files changed, 37 insertions, 4 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 803d313..fdab80a 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1204,6 +1204,10 @@ pci_wch_ch353_setup(struct serial_private *priv, #define PCIE_DEVICE_ID_NEO_2_OX_IBM 0x00F6 #define PCI_DEVICE_ID_PLX_CRONYX_OMEGA 0xc001 #define PCI_DEVICE_ID_INTEL_PATSBURG_KT 0x1d3d +#define PCI_VENDOR_ID_WCH 0x4348 +#define PCI_DEVICE_ID_WCH_CH353_4S 0x3453 +#define PCI_DEVICE_ID_WCH_CH353_2S1PF 0x5046 +#define PCI_DEVICE_ID_WCH_CH353_2S1P 0x7053 #define PCI_VENDOR_ID_AGESTAR 0x5372 #define PCI_DEVICE_ID_AGESTAR_9375 0x6872 #define PCI_VENDOR_ID_ASIX 0x9710 @@ -1749,10 +1753,26 @@ static struct pci_serial_quirk pci_serial_quirks[] __refdata = { }, /* WCH CH353 2S1P card (16550 clone) */ { - .vendor = 0x4348, - .device = 0x7053, - .subvendor = 0x4348, - .subdevice = 0x3253, + .vendor = PCI_VENDOR_ID_WCH, + .device = PCI_DEVICE_ID_WCH_CH353_2S1P, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_wch_ch353_setup, + }, + /* WCH CH353 4S card (16550 clone) */ + { + .vendor = PCI_VENDOR_ID_WCH, + .device = PCI_DEVICE_ID_WCH_CH353_4S, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + .setup = pci_wch_ch353_setup, + }, + /* WCH CH353 2S1PF card (16550 clone) */ + { + .vendor = PCI_VENDOR_ID_WCH, + .device = PCI_DEVICE_ID_WCH_CH353_2S1PF, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, .setup = pci_wch_ch353_setup, }, /* @@ -4218,6 +4238,19 @@ static struct pci_device_id serial_pci_tbl[] = { { PCI_VENDOR_ID_AGESTAR, PCI_DEVICE_ID_AGESTAR_9375, PCI_ANY_ID, PCI_ANY_ID, 0, 0, pbn_b0_bt_2_115200 }, + + /* + * WCH CH353 series devices: The 2S1P is handled by parport_serial + * so not listed here. + */ + { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_4S, + PCI_ANY_ID, PCI_ANY_ID, + 0, 0, pbn_b0_bt_4_115200 }, + + { PCI_VENDOR_ID_WCH, PCI_DEVICE_ID_WCH_CH353_2S1PF, + PCI_ANY_ID, PCI_ANY_ID, + 0, 0, pbn_b0_bt_2_115200 }, + /* * These entries match devices with class COMMUNICATION_SERIAL, * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL |