fw_config.c File Reference

#include <bootstate.h>
#include <console/console.h>
#include <fw_config.h>
#include <gpio.h>

Include dependency graph for fw_config.c:

Go to the source code of this file.

Functions
static void	fw_config_handle (void *unused)
	BOOT_STATE_INIT_ENTRY (BS_DEV_ENABLE, BS_ON_ENTRY, fw_config_handle, NULL)

Variables
static const struct pad_config	dmic_enable_pads []
static const struct pad_config	dmic_disable_pads []
static const struct pad_config	i2s_enable_pads []
static const struct pad_config	i2s_disable_pads []

Function Documentation

BOOT_STATE_INIT_ENTRY()

BOOT_STATE_INIT_ENTRY	(	BS_DEV_ENABLE	,
		BS_ON_ENTRY	,
		fw_config_handle	,
		NULL
	)

fw_config_handle()

static void fw_config_handle ( void *  unused )

static

Definition at line 41 of file fw_config.c.

References ARRAY_SIZE, AUDIO, BIOS_INFO, dmic_disable_pads, dmic_enable_pads, FW_CONFIG, fw_config_is_provisioned(), fw_config_probe(), gpio_configure_pads(), i2s_disable_pads, i2s_enable_pads, and printk.

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Variable Documentation

dmic_disable_pads

const struct pad_config dmic_disable_pads[]

static

Initial value:

= {
        PAD_NC(GPP_R4, NONE),
        PAD_NC(GPP_R5, NONE),
}

Definition at line 1 of file fw_config.c.

Referenced by fw_config_handle().

dmic_enable_pads

const struct pad_config dmic_enable_pads[]

static

Initial value:

= {
        PAD_CFG_NF(GPP_R4, NONE, DEEP, NF3),    
        PAD_CFG_NF(GPP_R5, NONE, DEEP, NF3),    
 
}

Definition at line 1 of file fw_config.c.

Referenced by fw_config_handle().

i2s_disable_pads

const struct pad_config i2s_disable_pads[]

static

Initial value:

= {
        PAD_NC(GPP_R0, NONE),
        PAD_NC(GPP_R1, NONE),
        PAD_NC(GPP_R2, NONE),
        PAD_NC(GPP_R3, NONE),
        PAD_NC(GPP_S0, NONE),
        PAD_NC(GPP_S1, NONE),
        PAD_NC(GPP_S2, NONE),
        PAD_NC(GPP_S3, NONE),
}

Definition at line 1 of file fw_config.c.

Referenced by fw_config_handle().

i2s_enable_pads

const struct pad_config i2s_enable_pads[]

static

Initial value:

= {
        PAD_CFG_NF(GPP_R0, NONE, DEEP, NF2),    
        PAD_CFG_NF(GPP_R1, NONE, DEEP, NF2),    
        PAD_CFG_NF(GPP_R2, DN_20K, DEEP, NF2),  
        PAD_CFG_NF(GPP_R3, NONE, DEEP, NF2),    
        PAD_CFG_NF(GPP_S0, NONE, DEEP, NF4),    
        PAD_CFG_NF(GPP_S1, NONE, DEEP, NF4),    
        PAD_CFG_NF(GPP_S2, NONE, DEEP, NF4),    
        PAD_CFG_NF(GPP_S3, NONE, DEEP, NF4),    
}

Definition at line 1 of file fw_config.c.

Referenced by fw_config_handle().