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/* SPDX-License-Identifier: GPL-2.0-only */
/* This file is part of the coreboot project. */
#include <intelblocks/sd.h>
#include "chip.h"
int sd_fill_soc_gpio_info(struct acpi_gpio* gpio, const struct device *dev)
{
config_t *config = config_of(dev);
/* Nothing to write if GPIO is not set in devicetree */
if(!config->sdcard_cd_gpio_default && !config->sdcard_cd_gpio.pins[0])
return -1;
if (config->sdcard_cd_gpio_default) {
gpio->type = ACPI_GPIO_TYPE_INTERRUPT;
gpio->pull = ACPI_GPIO_PULL_NONE;
gpio->irq.mode = ACPI_IRQ_EDGE_TRIGGERED;
gpio->irq.polarity = ACPI_IRQ_ACTIVE_BOTH;
gpio->irq.shared = ACPI_IRQ_SHARED;
gpio->irq.wake = ACPI_IRQ_WAKE;
gpio->interrupt_debounce_timeout = 10000; /* 100ms */
gpio->pin_count = 1;
gpio->pins[0] = config->sdcard_cd_gpio_default;
} else
*gpio = config->sdcard_cd_gpio;
return 0;
}
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