pnx8xxx_uart.c File Reference

#include <linux/module.h>
#include <linux/ioport.h>
#include <linux/init.h>
#include <linux/console.h>
#include <linux/sysrq.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
#include <linux/serial_core.h>
#include <linux/serial.h>
#include <linux/serial_pnx8xxx.h>
#include <asm/io.h>
#include <asm/irq.h>

Go to the source code of this file.

Macros
#define	SERIAL_PNX8XXX_MAJOR   204
#define	MINOR_START   5
#define	NR_PORTS   2
#define	PNX8XXX_ISR_PASS_LIMIT   256
#define	SM_TO_FIFO(x)   ((x) >> 10)
#define	SM_TO_ISTAT(x)   ((x) & 0x000001ff)
#define	FIFO_TO_SM(x)   ((x) << 10)
#define	ISTAT_TO_SM(x)   ((x) & 0x000001ff)
#define	UART_PORT_SIZE   0x1000
#define	MCTRL_TIMEOUT   (250*HZ/1000)
#define	PNX8XXX_CONSOLE   NULL

Functions
	module_init (pnx8xxx_serial_init)
	module_exit (pnx8xxx_serial_exit)
	MODULE_AUTHOR ("Embedded Alley Solutions, Inc.")
	MODULE_DESCRIPTION ("PNX8XXX SoCs serial port driver")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS_CHARDEV_MAJOR (SERIAL_PNX8XXX_MAJOR)
	MODULE_ALIAS ("platform:pnx8xxx-uart")

Variables
struct pnx8xxx_port	pnx8xxx_ports []

Macro Definition Documentation

#define FIFO_TO_SM

(

x

)

((x) << 10)

Definition at line 51 of file pnx8xxx_uart.c.

#define ISTAT_TO_SM

(

x

)

((x) & 0x000001ff)

Definition at line 52 of file pnx8xxx_uart.c.

#define MCTRL_TIMEOUT   (250*HZ/1000)

Definition at line 65 of file pnx8xxx_uart.c.

#define MINOR_START   5

Definition at line 39 of file pnx8xxx_uart.c.

#define NR_PORTS   2

Definition at line 41 of file pnx8xxx_uart.c.

#define PNX8XXX_CONSOLE   NULL

Definition at line 751 of file pnx8xxx_uart.c.

#define PNX8XXX_ISR_PASS_LIMIT   256

Definition at line 43 of file pnx8xxx_uart.c.

#define SERIAL_PNX8XXX_MAJOR   204

Definition at line 38 of file pnx8xxx_uart.c.

#define SM_TO_FIFO

(

x

)

((x) >> 10)

Definition at line 49 of file pnx8xxx_uart.c.

#define SM_TO_ISTAT

(

x

)

((x) & 0x000001ff)

Definition at line 50 of file pnx8xxx_uart.c.

#define UART_PORT_SIZE   0x1000

Definition at line 57 of file pnx8xxx_uart.c.

Function Documentation

MODULE_ALIAS

(

"platform:pnx8xxx-uart"

)

MODULE_ALIAS_CHARDEV_MAJOR

(

SERIAL_PNX8XXX_MAJOR

)

MODULE_AUTHOR	(	"Embedded Alley	Solutions,
		Inc."
	)

MODULE_DESCRIPTION

(

"PNX8XXX SoCs serial port driver"

)

module_exit

(

pnx8xxx_serial_exit

)

module_init

(

pnx8xxx_serial_init

)

MODULE_LICENSE

(

"GPL"

)

Variable Documentation

struct pnx8xxx_port pnx8xxx_ports[]

Definition at line 70 of file platform.c.