#include <assert.h>
#include <console/console.h>
#include <device/i2c_simple.h>
#include <soc/pci_devs.h>
#include <soc/reg_access.h>
#include "reg_access.h"

Include dependency graph for reg_access.c:

Macros
#define	__SIMPLE_DEVICE__

Functions
static uint64_t	reg_read (struct reg_script_context *ctx)

static void	reg_write (struct reg_script_context *ctx)

	REG_SCRIPT_BUS_ENTRY (mainboard_reg_script_bus_table)

Variables
const struct reg_script_bus_entry	mainboard_reg_script_bus_table

Macro Definition Documentation

◆ __SIMPLE_DEVICE__

#define __SIMPLE_DEVICE__

Definition at line 3 of file reg_access.c.

Function Documentation

◆ reg_read()

static uint64_t reg_read ( struct reg_script_context * ctx )

static

Definition at line 12 of file reg_access.c.

References ASSERT, BIOS_ERR, BIOS_INFO, reg_script_context::display_features, GEN1_I2C_GPIO_EXP_0x20, GEN1_I2C_GPIO_EXP_0x21, GEN2_I2C_GPIO_EXP0, GEN2_I2C_GPIO_EXP1, GEN2_I2C_GPIO_EXP2, GEN2_I2C_LED_PWM, i2c_readb(), reg_script::id, printk, reg_script::reg, REG_SCRIPT_DISPLAY_NOTHING, reg_script_context::step, and value.

Here is the call graph for this function:

◆ REG_SCRIPT_BUS_ENTRY()

REG_SCRIPT_BUS_ENTRY ( mainboard_reg_script_bus_table )

◆ reg_write()

static void reg_write ( struct reg_script_context * ctx )

static

Definition at line 41 of file reg_access.c.

Variable Documentation

◆ mainboard_reg_script_bus_table

const struct reg_script_bus_entry mainboard_reg_script_bus_table

Initial value:

= {
        MAINBOARD_TYPE, reg_read, reg_write
}