diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-24 15:17:53 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-24 15:17:53 -0700 |
| commit | 805bf3daf361a501594f8b27b394a8d7372ebe3c (patch) | |
| tree | c71fe689115c7fa0f270d31fcef75fe61d81318c /drivers/tty/serial | |
| parent | 64e377dcd7d75c241d614458e9619d3445de44ef (diff) | |
| parent | 9e895ace5d82df8929b16f58e9f515f6d54ab82d (diff) | |
Merge 3.10-rc7 into tty-next
We want the tty fixes in this branch as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/8250/8250_gsc.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/tty/serial/8250/8250_gsc.c b/drivers/tty/serial/8250/8250_gsc.c index 097dff9c08ad..bb91b4713ebd 100644 --- a/drivers/tty/serial/8250/8250_gsc.c +++ b/drivers/tty/serial/8250/8250_gsc.c @@ -30,6 +30,12 @@ static int __init serial_init_chip(struct parisc_device *dev) unsigned long address; int err; +#ifdef CONFIG_64BIT + extern int iosapic_serial_irq(int cellnum); + if (!dev->irq && (dev->id.sversion == 0xad)) + dev->irq = iosapic_serial_irq(dev->mod_index-1); +#endif + if (!dev->irq) { /* We find some unattached serial ports by walking native * busses. These should be silently ignored. Otherwise, @@ -51,7 +57,8 @@ static int __init serial_init_chip(struct parisc_device *dev) memset(&uart, 0, sizeof(uart)); uart.port.iotype = UPIO_MEM; /* 7.272727MHz on Lasi. Assumed the same for Dino, Wax and Timi. */ - uart.port.uartclk = 7272727; + uart.port.uartclk = (dev->id.sversion != 0xad) ? + 7272727 : 1843200; uart.port.mapbase = address; uart.port.membase = ioremap_nocache(address, 16); uart.port.irq = dev->irq; @@ -73,6 +80,7 @@ static struct parisc_device_id serial_tbl[] = { { HPHW_FIO, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x00075 }, { HPHW_FIO, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x0008c }, { HPHW_FIO, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x0008d }, + { HPHW_FIO, HVERSION_REV_ANY_ID, HVERSION_ANY_ID, 0x000ad }, { 0 } }; |