netwinder-hw.c File Reference

#include <linux/module.h>
#include <linux/ioport.h>
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/io.h>
#include <linux/spinlock.h>
#include <linux/slab.h>
#include <linux/leds.h>
#include <asm/hardware/dec21285.h>
#include <asm/mach-types.h>
#include <asm/setup.h>
#include <asm/system_misc.h>
#include <asm/mach/arch.h>
#include "common.h"

Go to the source code of this file.

Macros
#define	IRDA_IO_BASE   0x180
#define	GP1_IO_BASE   0x338
#define	GP2_IO_BASE   0x33a
#define	wb977_device_select(dev)   wb977_wb(0x07, dev)
#define	wb977_device_disable()   wb977_wb(0x30, 0x00)
#define	wb977_device_enable()   wb977_wb(0x30, 0x01)
#define	dprintk(x...)
#define	WRITE_RWA(r, v)   do { outb((r), 0x279); udelay(10); outb((v), 0xa79); } while (0)

Functions
	DEFINE_RAW_SPINLOCK (nw_gpio_lock)
	EXPORT_SYMBOL (nw_gpio_lock)
void	nw_gpio_modify_op (unsigned int mask, unsigned int set)
	EXPORT_SYMBOL (nw_gpio_modify_op)
void	nw_gpio_modify_io (unsigned int mask, unsigned int in)
	EXPORT_SYMBOL (nw_gpio_modify_io)
unsigned int	nw_gpio_read (void)
	EXPORT_SYMBOL (nw_gpio_read)
void	nw_cpld_modify (unsigned int mask, unsigned int set)
	EXPORT_SYMBOL (nw_cpld_modify)
	__initcall (nw_hw_init)

Variables
	atag_offset = 0x100
	video_start = 0x000a0000
	video_end = 0x000bffff
	reserve_lp0 = 1
	reserve_lp2 = 1
	fixup = fixup_netwinder
	map_io = footbridge_map_io
	init_irq = footbridge_init_irq
	timer = &isa_timer
	restart = netwinder_restart

Macro Definition Documentation

#define dprintk

(

x...

)

Definition at line 399 of file netwinder-hw.c.

#define GP1_IO_BASE   0x338

Definition at line 28 of file netwinder-hw.c.

#define GP2_IO_BASE   0x33a

Definition at line 29 of file netwinder-hw.c.

#define IRDA_IO_BASE   0x180

Definition at line 27 of file netwinder-hw.c.

#define wb977_device_disable

(

)

wb977_wb(0x30, 0x00)

Definition at line 60 of file netwinder-hw.c.

#define wb977_device_enable

(

)

wb977_wb(0x30, 0x01)

Definition at line 61 of file netwinder-hw.c.

#define wb977_device_select

(

dev

)

wb977_wb(0x07, dev)

Definition at line 59 of file netwinder-hw.c.

#define WRITE_RWA	(		r,
			v
	)		do { outb((r), 0x279); udelay(10); outb((v), 0xa79); } while (0)

Definition at line 404 of file netwinder-hw.c.

Function Documentation

__initcall

(

nw_hw_init

)

DEFINE_RAW_SPINLOCK

(

nw_gpio_lock

)

EXPORT_SYMBOL

(

nw_gpio_lock

)

EXPORT_SYMBOL

(

nw_gpio_modify_op

)

EXPORT_SYMBOL

(

nw_gpio_modify_io

)

EXPORT_SYMBOL

(

nw_gpio_read

)

EXPORT_SYMBOL

(

nw_cpld_modify

)

void nw_cpld_modify	(	unsigned int	mask,
		unsigned int	set
	)

Definition at line 362 of file netwinder-hw.c.

void nw_gpio_modify_io	(	unsigned int	mask,
		unsigned int	in
	)

Definition at line 119 of file netwinder-hw.c.

void nw_gpio_modify_op	(	unsigned int	mask,
		unsigned int	set
	)

Definition at line 73 of file netwinder-hw.c.

unsigned int nw_gpio_read

(

void

)

Definition at line 131 of file netwinder-hw.c.

Variable Documentation

atag_offset = 0x100

Definition at line 761 of file netwinder-hw.c.

fixup = fixup_netwinder

Definition at line 766 of file netwinder-hw.c.

init_irq = footbridge_init_irq

Definition at line 768 of file netwinder-hw.c.

map_io = footbridge_map_io

Definition at line 767 of file netwinder-hw.c.

reserve_lp0 = 1

Definition at line 764 of file netwinder-hw.c.

reserve_lp2 = 1

Definition at line 765 of file netwinder-hw.c.

restart = netwinder_restart

Definition at line 770 of file netwinder-hw.c.

timer = &isa_timer

Definition at line 769 of file netwinder-hw.c.

video_end = 0x000bffff

Definition at line 763 of file netwinder-hw.c.

video_start = 0x000a0000

Definition at line 762 of file netwinder-hw.c.