gpio.c File Reference

#include <soc/southbridge.h>
#include <soc/gpio.h>
#include "gpio.h"

Include dependency graph for gpio.c:

Go to the source code of this file.

Functions
const struct soc_amd_gpio *	early_gpio_table (size_t *size)
const struct soc_amd_gpio *	gpio_table (size_t *size)

Variables
static const struct soc_amd_gpio	gpio_set_stage_reset []
static const struct soc_amd_gpio	gpio_set_stage_ram []

Function Documentation

early_gpio_table()

const struct soc_amd_gpio* early_gpio_table

(

size_t *

size

)

Definition at line 45 of file gpio.c.

References ARRAY_SIZE, and gpio_set_stage_reset.

gpio_table()

const struct soc_amd_gpio* gpio_table

(

size_t *

size

)

Definition at line 51 of file gpio.c.

References ARRAY_SIZE, and gpio_set_stage_ram.

Variable Documentation

gpio_set_stage_ram

const struct soc_amd_gpio gpio_set_stage_ram[]

static

Initial value:

= {
        
        PAD_GPO(GPIO_14, HIGH),
        
        PAD_GPO(GPIO_65, HIGH),
        
        PAD_GPO(GPIO_66, HIGH),
        
        PAD_GPO(GPIO_70, HIGH),
}

Definition at line 1 of file gpio.c.

Referenced by gpio_table().

gpio_set_stage_reset

const struct soc_amd_gpio gpio_set_stage_reset[]

static

Initial value:

= {
        
        PAD_GPO(GPIO_64, HIGH),
        
        PAD_GPI(GPIO_69, PULL_UP),
        
        PAD_GPI(GPIO_116, PULL_DOWN),
        
        PAD_GPO(GPIO_119, HIGH),
        
        PAD_NF(GPIO_136, UART0_RXD, PULL_NONE),
        
        PAD_NF(GPIO_137, UART0_RTS_L, PULL_NONE),
        
        PAD_NF(GPIO_138, UART0_TXD, PULL_NONE),
        
        PAD_NF(GPIO_142, UART1_RTS_L, PULL_NONE),
        
        PAD_NF(GPIO_143, UART1_TXD, PULL_NONE),
}

Definition at line 1 of file gpio.c.

Referenced by early_gpio_table().