os/linux-2.6-tag--devboard-R2_10-4/arch/cris/arch-v32/kernel/io.c File Reference

#include <linux/types.h>
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/string.h>
#include <linux/ctype.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <asm/io.h>
#include <asm/delay.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/hwregs/gio_defs.h>
#include <asm/arch/hwregs/pinmux_defs.h>
#include <asm/arch/hwregs/iop/iop_sw_cfg_defs.h>

Include dependency graph for io.c:

Go to the source code of this file.

Defines
#define	DEBUG(x)
#define	NBR_OF_PORTS   sizeof(crisv32_ioports)/sizeof(struct crisv32_ioport)
Functions
	EXPORT_SYMBOL (_353_io_board_present)
void	_353_configure (void)
static int __init	crisv32_io_init (void)
	__initcall (crisv32_io_init)
int	crisv32_io_get (struct crisv32_iopin *iopin, unsigned int port, unsigned int pin)
int	crisv32_io_get_name (struct crisv32_iopin *iopin, const char *name)
Variables
crisv32_ioport	crisv32_ioports []
crisv32_iopin	crisv32_led_net0_green
crisv32_iopin	crisv32_led_net0_red
crisv32_iopin	crisv32_led_net1_green
crisv32_iopin	crisv32_led_net1_red
crisv32_iopin	crisv32_led2_green
crisv32_iopin	crisv32_led2_red
crisv32_iopin	crisv32_led3_green
crisv32_iopin	crisv32_led3_red
static unsigned long	io_dummy
static struct crisv32_ioport	dummy_port
static struct crisv32_iopin	dummy_led
int	_353_io_board_present = 1

---

Define Documentation

#define DEBUG

(

x

)

Definition at line 22 of file io.c.

Referenced by createDefaultConfig(), crisv32_eth_receive_packet(), crisv32_io_get(), crisv32_io_get_name(), nand_do_read_ecc(), nand_do_read_oob(), nand_do_write_oob(), nand_erase_nand(), nand_isbad_bbt(), nand_read_oob(), nand_read_raw(), nand_sync(), nand_wait(), nand_write_oob(), and showUsage().

#define NBR_OF_PORTS   sizeof(crisv32_ioports)/sizeof(struct crisv32_ioport)

Definition at line 59 of file io.c.

Referenced by crisv32_io_get().

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Function Documentation

void _353_configure

(

void

)

Definition at line 88 of file io.c.

References _353_io_board_present, printk, and udelay.

Referenced by crisv32_io_init().

__initcall

(

crisv32_io_init

)

int crisv32_io_get	(	struct crisv32_iopin *	iopin,
		unsigned int	port,
		unsigned int	pin
	)

Definition at line 209 of file io.c.

References crisv32_iopin::bit, crisv32_ioports, DEBUG, NBR_OF_PORTS, crisv32_iopin::port, and printk.

int crisv32_io_get_name	(	struct crisv32_iopin *	iopin,
		const char *	name
	)

Definition at line 229 of file io.c.

References crisv32_iopin::bit, crisv32_ioports, DEBUG, crisv32_iopin::port, and printk.

static int __init crisv32_io_init

(

void

)

[static]

Definition at line 156 of file io.c.

References _353_configure(), crisv32_ioports, crisv32_led_net0_red, crisv32_led_net1_red, dummy_led, dummy_port, crisv32_ioport::lock, and spin_lock_init.

EXPORT_SYMBOL

(

_353_io_board_present

)

---

Variable Documentation

int _353_io_board_present = 1

Definition at line 85 of file io.c.

struct crisv32_ioport crisv32_ioports[]

Definition at line 25 of file io.c.

Referenced by crisv32_io_get(), crisv32_io_get_name(), and crisv32_io_init().

struct crisv32_iopin crisv32_led2_green

Definition at line 65 of file io.c.

struct crisv32_iopin crisv32_led2_red

Definition at line 66 of file io.c.

struct crisv32_iopin crisv32_led3_green

Definition at line 67 of file io.c.

struct crisv32_iopin crisv32_led3_red

Definition at line 68 of file io.c.

struct crisv32_iopin crisv32_led_net0_green

Definition at line 61 of file io.c.

struct crisv32_iopin crisv32_led_net0_red

Definition at line 62 of file io.c.

Referenced by crisv32_io_init().

struct crisv32_iopin crisv32_led_net1_green

Definition at line 63 of file io.c.

struct crisv32_iopin crisv32_led_net1_red

Definition at line 64 of file io.c.

Referenced by crisv32_io_init().

struct crisv32_iopin dummy_led [static]

Initial value:

{
        &dummy_port,
        0
}

Definition at line 79 of file io.c.

Referenced by crisv32_io_init().

struct crisv32_ioport dummy_port [static]

Initial value:

{
        &io_dummy,
        &io_dummy,
        &io_dummy,
        18
}

Definition at line 72 of file io.c.

Referenced by crisv32_io_init().

unsigned long io_dummy [static]

Definition at line 71 of file io.c.

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