variant.c File Reference

#include <baseboard/variants.h>
#include <device/device.h>
#include <ec/google/chromeec/ec.h>
#include <ec/google/chromeec/i2c_tunnel/chip.h>

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Macros
#define	DALBOZ_DB_HDMI   0x1

Functions
static void	update_audio_configuration (void)
void	variant_devtree_update (void)
void	variant_get_dxio_ddi_descriptors (const fsp_dxio_descriptor **dxio_descs, size_t *dxio_num, const fsp_ddi_descriptor **ddi_descs, size_t *ddi_num)

Variables
static const fsp_ddi_descriptor	non_hdmi_ddi_descriptors []
static const fsp_ddi_descriptor	hdmi_ddi_descriptors []

Macro Definition Documentation

DALBOZ_DB_HDMI

#define DALBOZ_DB_HDMI   0x1

Definition at line 8 of file variant.c.

Function Documentation

update_audio_configuration()

static void update_audio_configuration ( void  )

static

Definition at line 14 of file variant.c.

References config_of(), DEV_PTR, google_chromeec_cbi_get_board_version(), and ec_google_chromeec_i2c_tunnel_config::remote_bus.

Referenced by variant_devtree_update().

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variant_devtree_update()

void variant_devtree_update

(

void

)

Definition at line 31 of file variant.c.

References boot_is_factory_unprovisioned(), config_of_soc, soc_amd_picasso_config::emmc_config, google_chromeec_cbi_get_board_version(), soc_amd_picasso_config::SD_EMMC_DISABLE, soc_amd_picasso_config::SD_EMMC_EMMC_HS200, soc_amd_picasso_config::timing, update_audio_configuration(), and variant_has_emmc().

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variant_get_dxio_ddi_descriptors()

void variant_get_dxio_ddi_descriptors	(	const fsp_dxio_descriptor **	dxio_descs,
		size_t *	dxio_num,
		const fsp_ddi_descriptor **	ddi_descs,
		size_t *	ddi_num
	)

Definition at line 110 of file variant.c.

References ARRAY_SIZE, baseboard_get_dxio_descriptors(), boot_is_factory_unprovisioned(), DALBOZ_DB_HDMI, hdmi_ddi_descriptors, non_hdmi_ddi_descriptors, and variant_get_daughterboard_id().

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Variable Documentation

hdmi_ddi_descriptors

const fsp_ddi_descriptor hdmi_ddi_descriptors[]

static

Initial value:

= {
        { 
                .connector_type = EDP,
                .aux_index = AUX1,
                .hdp_index = HDP1
        },
        { 
                .connector_type = HDMI,
                .aux_index = AUX2,
                .hdp_index = HDP2
        },
        
        { 
                .connector_type = DP,
                .aux_index = AUX4,
                .hdp_index = HDP4,
        }
}

Definition at line 91 of file variant.c.

Referenced by variant_get_dxio_ddi_descriptors().

non_hdmi_ddi_descriptors

const fsp_ddi_descriptor non_hdmi_ddi_descriptors[]

static

Initial value:

= {
        {
                
                .connector_type = EDP,
                .aux_index = AUX1,
                .hdp_index = HDP1
        },
        {
                
                .connector_type = DP,
                .aux_index = AUX2,
                .hdp_index = HDP2
        },
        {
                
                
                .connector_type = DP,
                .aux_index = AUX4,
                .hdp_index = HDP4,
        }
}

Definition at line 69 of file variant.c.

Referenced by variant_get_dxio_ddi_descriptors().