variant.c File Reference

#include <baseboard/variants.h>
#include <boardid.h>
#include <device/device.h>
#include <drivers/i2c/hid/chip.h>
#include <fw_config.h>
#include <gpio.h>
#include <soc/gpio.h>

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Functions
static void	devtree_update_emmc_rtd3 (uint32_t board_ver)
static void	devtree_update_audio_codec (void)
static void	disable_unused_gpios (void)
void	variant_devtree_update (void)

Variables
static const struct pad_config	nvme_disable_pads []
static const struct pad_config	emmc_disable_pads []

Function Documentation

devtree_update_audio_codec()

static void devtree_update_audio_codec ( void  )

static

Definition at line 20 of file variant.c.

References AUDIO, device::chip_info, config, DEV_PTR, FW_CONFIG, and fw_config_probe().

Referenced by variant_devtree_update().

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devtree_update_emmc_rtd3()

static void devtree_update_emmc_rtd3 ( uint32_t  board_ver )

static

Definition at line 11 of file variant.c.

References DEV_PTR, and device::enabled.

Referenced by variant_devtree_update().

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disable_unused_gpios()

static void disable_unused_gpios ( void  )

static

Definition at line 43 of file variant.c.

References ARRAY_SIZE, emmc_disable_pads, gpio_configure_pads(), gpio_get(), GPP_T2, and nvme_disable_pads.

Referenced by variant_devtree_update().

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variant_devtree_update()

void variant_devtree_update

(

void

)

Definition at line 53 of file variant.c.

References board_id(), devtree_update_audio_codec(), devtree_update_emmc_rtd3(), and disable_unused_gpios().

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Variable Documentation

emmc_disable_pads

const struct pad_config emmc_disable_pads[]

static

Initial value:

= {
        PAD_NC(GPP_B3, NONE),   
        PAD_NC(GPP_E20, NONE),  
        PAD_NC(GPP_F19, NONE),  
}

Definition at line 20 of file variant.c.

Referenced by disable_unused_gpios().

nvme_disable_pads

const struct pad_config nvme_disable_pads[]

static

Initial value:

= {
        PAD_NC(GPP_B2, NONE),   
        PAD_NC(GPP_B4, NONE),   
        PAD_NC(GPP_D3, NONE),   
        PAD_NC(GPP_D5, NONE),   
        PAD_NC(GPP_D11, NONE),  
}

Definition at line 20 of file variant.c.

Referenced by disable_unused_gpios().