sio1036_early_init.c File Reference

#include <arch/io.h>
#include <device/pnp_ops.h>
#include <stdint.h>
#include "sio1036.h"

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Functions
static void	sio1036_enter_conf_state (pnp_devfn_t dev)
static void	sio1036_exit_conf_state (pnp_devfn_t dev)
static u8	detect_sio1036_chip (unsigned int port)
void	sio1036_enable_serial (pnp_devfn_t dev, u16 iobase)

Function Documentation

detect_sio1036_chip()

static u8 detect_sio1036_chip ( unsigned int  port )

static

Definition at line 24 of file sio1036_early_init.c.

References PNP_DEV, pnp_read_config(), sio1036_enter_conf_state(), sio1036_exit_conf_state(), and SIO1036_SP1.

Referenced by sio1036_enable_serial().

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sio1036_enable_serial()

void sio1036_enable_serial	(	pnp_devfn_t	dev,
		u16	iobase
	)

Definition at line 42 of file sio1036_early_init.c.

References detect_sio1036_chip(), IR_OUTPUT_MUX, LPT_POWER_DOWN, pnp_write_config(), sio1036_enter_conf_state(), sio1036_exit_conf_state(), and UART_POWER_DOWN.

Referenced by bootblock_mainboard_early_init().

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sio1036_enter_conf_state()

static void sio1036_enter_conf_state ( pnp_devfn_t  dev )

inlinestatic

Definition at line 11 of file sio1036_early_init.c.

References outb().

Referenced by detect_sio1036_chip(), and sio1036_enable_serial().

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sio1036_exit_conf_state()

static void sio1036_exit_conf_state ( pnp_devfn_t  dev )

inlinestatic

Definition at line 17 of file sio1036_early_init.c.

References outb().

Referenced by detect_sio1036_chip(), and sio1036_enable_serial().

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