coreboot
coreboot is an Open Source project aimed at replacing the proprietary BIOS found in most computers.
gpio.c File Reference
#include <baseboard/gpio.h>
#include <baseboard/variants.h>
#include <gpio.h>
#include <soc/gpio.h>
Include dependency graph for gpio.c:

Go to the source code of this file.

Functions

const struct pad_configvariant_override_gpio_table (size_t *num)
 

Variables

static const struct pad_config default_override_table []
 

Function Documentation

◆ variant_override_gpio_table()

const struct pad_config* variant_override_gpio_table ( size_t num)

Definition at line 38 of file gpio.c.

References ARRAY_SIZE, and default_override_table.

Variable Documentation

◆ default_override_table

const struct pad_config default_override_table[]
static
Initial value:
= {
PAD_NC(GPIO_50, UP_20K),
PAD_NC(GPIO_51, UP_20K),
PAD_NC(GPIO_52, UP_20K),
PAD_NC(GPIO_53, UP_20K),
PAD_NC(GPIO_67, UP_20K),
PAD_NC(GPIO_117, UP_20K),
PAD_NC(GPIO_138, UP_20K),
PAD_NC(GPIO_139, UP_20K),
PAD_NC(GPIO_140, UP_20K),
PAD_NC(GPIO_143, UP_20K),
PAD_NC(GPIO_144, UP_20K),
PAD_NC(GPIO_145, UP_20K),
PAD_NC(GPIO_161, UP_20K),
PAD_CFG_GPI_APIC_IOS(GPIO_137, NONE, DEEP, LEVEL, INVERT, HIZCRx1,
DISPUPD),
DISPUPD),
}
#define GPIO_51
Definition: gpio_ftns.h:19
#define GPIO_50
Definition: gpio_ftns.h:18
#define GPIO_161
Definition: gpio_apl.h:282
#define GPIO_53
Definition: gpio_glk.h:67
#define GPIO_52
Definition: gpio_glk.h:66
#define GPIO_143
Definition: gpio.h:90
#define GPIO_67
Definition: gpio.h:53
#define GPIO_140
Definition: gpio.h:87
#define GPIO_145
Definition: gpio.h:92
#define GPIO_144
Definition: gpio.h:91
#define GPIO_146
Definition: gpio.h:93
#define PAD_NC(pin)
Definition: gpio_defs.h:263
#define GPIO_139
Definition: gpio.h:94
#define GPIO_137
Definition: gpio.h:92
#define GPIO_138
Definition: gpio.h:93
#define GPIO_117
Definition: gpio.h:84
#define PAD_CFG_GPI_APIC_IOS(pad, pull, rst, trig, inv, iosstate, iosterm)
Definition: gpio_defs.h:391
#define PAD_CFG_GPO_IOSSTATE_IOSTERM(pad, val, rst, pull, iosstate, ioterm)
Definition: gpio_defs.h:277

Definition at line 1 of file gpio.c.

Referenced by variant_override_gpio_table().