Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6

* 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (36 commits)
  serial: apbuart: Fixup apbuart_console_init()
  TTY: Add tty ioctl to figure device node of the system console.
  tty: add 'active' sysfs attribute to tty0 and console device
  drivers: serial: apbuart: Handle OF failures gracefully
  Serial: Avoid unbalanced IRQ wake disable during resume
  tty: fix typos/errors in tty_driver.h comments
  pch_uart : fix warnings for 64bit compile
  8250: fix uninitialized FIFOs
  ip2: fix compiler warning on ip2main_pci_tbl
  specialix: fix compiler warning on specialix_pci_tbl
  rocket: fix compiler warning on rocket_pci_ids
  8250: add a UPIO_DWAPB32 for 32 bit accesses
  8250: use container_of() instead of casting
  serial: omap-serial: Add support for kernel debugger
  serial: fix pch_uart kconfig & build
  drivers: char: hvc: add arm JTAG DCC console support
  RS485 documentation: add 16C950 UART description
  serial: ifx6x60: fix memory leak
  serial: ifx6x60: free IRQ on error
  Serial: EG20T: add PCH_UART driver
  ...

Fixed up conflicts in drivers/serial/apbuart.c with evil merge that
makes the code look fairly sane (unlike either side).

include/linux/console.h

@@ -126,6 +126,12 @@ struct console {
 	struct	 console *next;
 };
 
+/*
+ * for_each_console() allows you to iterate on each console
+ */
+#define for_each_console(con) \
+	for (con = console_drivers; con != NULL; con = con->next)
+
 extern int console_set_on_cmdline;
 
 extern int add_preferred_console(char *name, int idx, char *options);
@@ -145,7 +151,7 @@ extern int is_console_locked(void);
 extern int braille_register_console(struct console *, int index,
 		char *console_options, char *braille_options);
 extern int braille_unregister_console(struct console *);
-
+extern void console_sysfs_notify(void);
 extern int console_suspend_enabled;
 
 /* Suspend and resume console messages over PM events */

include/linux/serial_core.h

@@ -95,7 +95,7 @@
 /* PPC CPM type number */
 #define PORT_CPM        58
 
-/* MPC52xx type numbers */
+/* MPC52xx (and MPC512x) type numbers */
 #define PORT_MPC52xx	59
 
 /* IBM icom */
@@ -199,6 +199,9 @@
 /* TI OMAP-UART */
 #define PORT_OMAP	96
 
+/* VIA VT8500 SoC */
+#define PORT_VT8500	97
+
 #ifdef __KERNEL__
 
 #include <linux/compiler.h>
@@ -311,6 +314,7 @@ struct uart_port {
 #define UPIO_TSI		(5)			/* Tsi108/109 type IO */
 #define UPIO_DWAPB		(6)			/* DesignWare APB UART */
 #define UPIO_RM9000		(7)			/* RM9000 type IO */
+#define UPIO_DWAPB32		(8)			/* DesignWare APB UART (32 bit accesses) */
 
 	unsigned int		read_status_mask;	/* driver specific */
 	unsigned int		ignore_status_mask;	/* driver specific */
@@ -361,6 +365,7 @@ struct uart_port {
 	struct device		*dev;			/* parent device */
 	unsigned char		hub6;			/* this should be in the 8250 driver */
 	unsigned char		suspended;
+	unsigned char		irq_wake;
 	unsigned char		unused[2];
 	void			*private_data;		/* generic platform data pointer */
 };

include/linux/spi/ifx_modem.h

@@ -0,0 +1,14 @@
+#ifndef LINUX_IFX_MODEM_H
+#define LINUX_IFX_MODEM_H
+
+struct ifx_modem_platform_data {
+	unsigned short rst_out; /* modem reset out */
+	unsigned short pwr_on;  /* power on */
+	unsigned short rst_pmu; /* reset modem */
+	unsigned short tx_pwr;  /* modem power threshold */
+	unsigned short srdy;    /* SRDY */
+	unsigned short mrdy;    /* MRDY */
+	unsigned short is_6160;	/* Modem type */
+};
+
+#endif

include/linux/tty_driver.h

@@ -102,7 +102,7 @@
  * 	    unsigned int cmd, unsigned long arg);
  *
  * 	This routine allows the tty driver to implement
- *	device-specific ioctl's.  If the ioctl number passed in cmd
+ *	device-specific ioctls.  If the ioctl number passed in cmd
  * 	is not recognized by the driver, it should return ENOIOCTLCMD.
  *
  *	Optional
@@ -167,12 +167,12 @@
  * 
  * void (*hangup)(struct tty_struct *tty);
  *
- * 	This routine notifies the tty driver that it should hangup the
+ * 	This routine notifies the tty driver that it should hang up the
  * 	tty device.
  *
  *	Optional:
  *
- * int (*break_ctl)(struct tty_stuct *tty, int state);
+ * int (*break_ctl)(struct tty_struct *tty, int state);
  *
  * 	This optional routine requests the tty driver to turn on or
  * 	off BREAK status on the RS-232 port.  If state is -1,
@@ -235,6 +235,7 @@
 #include <linux/fs.h>
 #include <linux/list.h>
 #include <linux/cdev.h>
+#include <linux/termios.h>
 
 struct tty_struct;
 struct tty_driver;
@@ -357,7 +358,7 @@ static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d)
  * 	overruns, either.)
  *
  * TTY_DRIVER_DYNAMIC_DEV --- if set, the individual tty devices need
- *	to be registered with a call to tty_register_driver() when the
+ *	to be registered with a call to tty_register_device() when the
  *	device is found in the system and unregistered with a call to
  *	tty_unregister_device() so the devices will be show up
  *	properly in sysfs.  If not set, driver->num entries will be