diff options
Diffstat (limited to 'drivers/serial/of_serial.c')
| -rw-r--r-- | drivers/serial/of_serial.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c index 8fa0ff561e9..a821e3a3d66 100644 --- a/drivers/serial/of_serial.c +++ b/drivers/serial/of_serial.c @@ -14,6 +14,7 @@ #include <linux/serial_core.h> #include <linux/serial_8250.h> #include <linux/of_platform.h> +#include <linux/nwpserial.h> #include <asm/prom.h> @@ -99,9 +100,16 @@ static int __devinit of_platform_serial_probe(struct of_device *ofdev, goto out; switch (port_type) { +#ifdef CONFIG_SERIAL_8250 case PORT_8250 ... PORT_MAX_8250: ret = serial8250_register_port(&port); break; +#endif +#ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL + case PORT_NWPSERIAL: + ret = nwpserial_register_port(&port); + break; +#endif default: /* need to add code for these */ case PORT_UNKNOWN: @@ -129,9 +137,16 @@ static int of_platform_serial_remove(struct of_device *ofdev) { struct of_serial_info *info = ofdev->dev.driver_data; switch (info->type) { +#ifdef CONFIG_SERIAL_8250 case PORT_8250 ... PORT_MAX_8250: serial8250_unregister_port(info->line); break; +#endif +#ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL + case PORT_NWPSERIAL: + nwpserial_unregister_port(info->line); + break; +#endif default: /* need to add code for these */ break; @@ -148,6 +163,10 @@ static struct of_device_id __devinitdata of_platform_serial_table[] = { { .type = "serial", .compatible = "ns16450", .data = (void *)PORT_16450, }, { .type = "serial", .compatible = "ns16550", .data = (void *)PORT_16550, }, { .type = "serial", .compatible = "ns16750", .data = (void *)PORT_16750, }, +#ifdef CONFIG_SERIAL_OF_PLATFORM_NWPSERIAL + { .type = "serial", .compatible = "ibm,qpace-nwp-serial", + .data = (void *)PORT_NWPSERIAL, }, +#endif { .type = "serial", .data = (void *)PORT_UNKNOWN, }, { /* end of list */ }, }; |