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| author | Thomee Wright <TWright@TMCDesign.com> | 2014-05-19 22:30:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-28 21:39:14 +0200 |
| commit | 0c6d774c4d1775aba7281183b424fa0a0b1a3cf0 (patch) | |
| tree | c1c5019fc7b185164e46939307c1614f976d1c94 /drivers | |
| parent | serial: imx: Disable new features of autobaud detection (diff) | |
| download | linux-0c6d774c4d1775aba7281183b424fa0a0b1a3cf0.tar.xz linux-0c6d774c4d1775aba7281183b424fa0a0b1a3cf0.zip | |
serial: Add support for Advantech PCM-3614I/PCM-3618I serial expansion cards
Add support for Advantech PCM-3614I/PCM-3618I serial expansion cards
Advantech makes a variety of serial port expansion cards, including the
PCM-3614 and PCM-3618
(http://www.advantech.com/products/1-2JKLU5/PCM-3618/mod_5DF8DE5A-6B49-4429-BB2F-CB35FE1D168D.aspx).
They have a driver available which was forked from the kernel driver
ages ago and has not been maintained in quite some time, available at
http://support.advantech.com.tw/Support/DownloadSRDetail_New.aspx?SR_ID=1-1W8FZ5&Doc_Source=Download
Their driver added several features to aid in communications at higher
baud rates, but at normal serial port speeds, the standard 8250_pci
driver functions just fine. This patch adds the necessary PCI IDs to
recognize this card.
See bug 75681 (https://bugzilla.kernel.org/show_bug.cgi?id=75681)
Signed-off-by: Thomee Wright <TWright@TMCDesign.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/8250/8250_pci.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index f35a85f56627..33137b3ba94d 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -1753,6 +1753,8 @@ pci_wch_ch353_setup(struct serial_private *priv, #define PCI_VENDOR_ID_ADVANTECH 0x13fe #define PCI_DEVICE_ID_INTEL_CE4100_UART 0x2e66 #define PCI_DEVICE_ID_ADVANTECH_PCI3620 0x3620 +#define PCI_DEVICE_ID_ADVANTECH_PCI3618 0x3618 +#define PCI_DEVICE_ID_ADVANTECH_PCIf618 0xf618 #define PCI_DEVICE_ID_TITAN_200I 0x8028 #define PCI_DEVICE_ID_TITAN_400I 0x8048 #define PCI_DEVICE_ID_TITAN_800I 0x8088 @@ -3890,6 +3892,13 @@ static struct pci_device_id serial_pci_tbl[] = { { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3620, PCI_DEVICE_ID_ADVANTECH_PCI3620, 0x0001, 0, 0, pbn_b2_8_921600 }, + /* Advantech also use 0x3618 and 0xf618 */ + { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCI3618, + PCI_DEVICE_ID_ADVANTECH_PCI3618, PCI_ANY_ID, 0, 0, + pbn_b0_4_921600 }, + { PCI_VENDOR_ID_ADVANTECH, PCI_DEVICE_ID_ADVANTECH_PCIf618, + PCI_DEVICE_ID_ADVANTECH_PCI3618, PCI_ANY_ID, 0, 0, + pbn_b0_4_921600 }, { PCI_VENDOR_ID_V3, PCI_DEVICE_ID_V3_V960, PCI_SUBVENDOR_ID_CONNECT_TECH, PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232, 0, 0, |