dock.c File Reference

#include <console/console.h>
#include <device/device.h>
#include <arch/io.h>
#include <delay.h>
#include "dock.h"
#include <southbridge/intel/i82801gx/i82801gx.h>
#include <superio/nsc/pc87392/pc87392.h>

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Functions
static void	dlpc_write_register (int reg, int value)
static u8	dlpc_read_register (int reg)
static void	dock_write_register (int reg, int value)
static u8	dock_read_register (int reg)
static void	dlpc_gpio_set_mode (int port, int mode)
static void	dock_gpio_set_mode (int port, int mode, int irq)
static void	dlpc_gpio_init (void)
int	dlpc_init (void)
int	dock_connect (void)
void	dock_disconnect (void)
int	dock_present (void)
int	dock_ultrabay_device_present (void)

Function Documentation

dlpc_gpio_init()

static void dlpc_gpio_init ( void  )

static

Definition at line 48 of file dock.c.

References dlpc_gpio_set_mode(), and dlpc_write_register().

Referenced by dlpc_init().

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dlpc_gpio_set_mode()

static void dlpc_gpio_set_mode ( int  port, int  mode  )

static

Definition at line 35 of file dock.c.

References dlpc_write_register().

Referenced by dlpc_gpio_init().

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dlpc_init()

int dlpc_init

(

void

)

Definition at line 69 of file dock.c.

References dlpc_gpio_init(), dlpc_read_register(), dlpc_write_register(), and udelay().

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dlpc_read_register()

static u8 dlpc_read_register ( int  reg )

static

Definition at line 17 of file dock.c.

References inb(), and outb().

Referenced by dlpc_init().

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dlpc_write_register()

static void dlpc_write_register ( int  reg, int  value  )

static

Definition at line 11 of file dock.c.

References outb(), and value.

Referenced by dlpc_gpio_init(), dlpc_gpio_set_mode(), dlpc_init(), and dock_connect().

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dock_connect()

int dock_connect

(

void

)

Definition at line 94 of file dock.c.

References dlpc_write_register(), dock_gpio_set_mode(), dock_read_register(), dock_write_register(), inb(), outb(), PC87392_GPIO_PIN_DEBOUNCE, PC87392_GPIO_PIN_OE, PC87392_GPIO_PIN_PULLUP, PC87392_GPIO_PIN_TRIGGERS_SMI, PC87392_GPIO_PIN_TYPE_PUSH_PULL, and udelay().

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dock_disconnect()

void dock_disconnect

(

void

)

Definition at line 223 of file dock.c.

References BIOS_DEBUG, outb(), printk, and udelay().

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dock_gpio_set_mode()

static void dock_gpio_set_mode ( int  port, int  mode, int  irq  )

static

Definition at line 41 of file dock.c.

References dock_write_register().

Referenced by dock_connect().

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dock_present()

int dock_present

(

void

)

Definition at line 241 of file dock.c.

References DEFAULT_GPIOBASE, get_gpios(), and inw().

Referenced by bootblock_mainboard_early_init().

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dock_read_register()

static u8 dock_read_register ( int  reg )

static

Definition at line 29 of file dock.c.

References inb(), and outb().

Referenced by dock_connect().

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dock_ultrabay_device_present()

int dock_ultrabay_device_present

(

void

)

Definition at line 246 of file dock.c.

References inb().

Referenced by mainboard_init().

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dock_write_register()

static void dock_write_register ( int  reg, int  value  )

static

Definition at line 23 of file dock.c.

References outb(), and value.

Referenced by dock_connect(), and dock_gpio_set_mode().

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