gen2.h File Reference

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Macros
#define	GEN2_PCI_RESET_RESUMEWELL_GPIO   0

Variables
static const struct reg_script	gen2_gpio_init []
static const struct reg_script	gen2_hsuart0 []
static const struct reg_script	gen2_i2c_init []
static const struct reg_script	gen2_tpm_reset []

Macro Definition Documentation

GEN2_PCI_RESET_RESUMEWELL_GPIO

#define GEN2_PCI_RESET_RESUMEWELL_GPIO   0

Definition at line 4 of file gen2.h.

Variable Documentation

gen2_gpio_init

const struct reg_script gen2_gpio_init[]

static

Definition at line 1 of file gen2.h.

Referenced by car_mainboard_pre_console_init().

gen2_hsuart0

const struct reg_script gen2_hsuart0[]

static

Initial value:

= {
        
        REG_I2C_OR(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_OUTPUT1, BIT5),
        REG_I2C_AND(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_CONFIG1, ~BIT5),
        REG_I2C_AND(GEN2_I2C_GPIO_EXP0, GEN2_GPIO_EXP_OUTPUT1, ~BIT4),
        REG_I2C_AND(GEN2_I2C_GPIO_EXP0, GEN2_GPIO_EXP_CONFIG1, ~BIT4),
 
        
        REG_I2C_OR(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_OUTPUT0, BIT0),
        REG_I2C_AND(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_CONFIG0, ~BIT0),
 
        REG_SCRIPT_END
}

Definition at line 1 of file gen2.h.

Referenced by car_mainboard_pre_console_init().

gen2_i2c_init

const struct reg_script gen2_i2c_init[]

static

Initial value:

= {
        
        REG_I2C_AND(GEN2_I2C_GPIO_EXP2, GEN2_GPIO_EXP_OUTPUT1, ~BIT4),
        REG_I2C_AND(GEN2_I2C_GPIO_EXP2, GEN2_GPIO_EXP_CONFIG1, ~BIT4),
 
        
        REG_I2C_OR(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_CONFIG1, BIT7),
        REG_I2C_AND(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_PULL_UP_DOWN_EN1, ~BIT7),
        REG_I2C_OR(GEN2_I2C_GPIO_EXP2, GEN2_GPIO_EXP_CONFIG1, BIT7),
        REG_I2C_AND(GEN2_I2C_GPIO_EXP2, GEN2_GPIO_EXP_PULL_UP_DOWN_EN1, ~BIT7),
 
        REG_SCRIPT_END
}

Definition at line 1 of file gen2.h.

Referenced by mainboard_gpio_i2c_init(), and verstage_mainboard_init().

gen2_tpm_reset

const struct reg_script gen2_tpm_reset[]

static

Initial value:

= {
        
        REG_I2C_AND(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_OUTPUT1, ~BIT7),
        REG_I2C_AND(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_CONFIG1, ~BIT7),
        TIME_DELAY_USEC(5),
        REG_I2C_OR(GEN2_I2C_GPIO_EXP1, GEN2_GPIO_EXP_CONFIG1, BIT7),
 
        REG_SCRIPT_END
}

Definition at line 1 of file gen2.h.

Referenced by vboot_platform_prepare_reboot().