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/* SPDX-License-Identifier: GPL-2.0-only */
#include <console/console.h>
#include <device/device.h>
#include <gpio.h>
#include <soc/bl31.h>
#include <soc/dpm_v2.h>
#include <soc/pcie.h>
#include <soc/usb.h>
#include "gpio.h"
static void power_on_fpmcu(void)
{
/* Power on the fingerprint MCU */
gpio_output(GPIO_EN_PWR_FP, 1);
gpio_output(GPIO_FP_RST_1V8_S3_L, 1);
}
bool mainboard_needs_pcie_init(void)
{
return true;
}
static void mainboard_init(struct device *dev)
{
setup_usb_host();
power_on_fpmcu();
if (dpm_init())
printk(BIOS_ERR, "dpm init failed, DVFS may not work\n");
if (CONFIG(ARM64_USE_ARM_TRUSTED_FIRMWARE))
register_reset_to_bl31(GPIO_AP_EC_WARM_RST_REQ.id, true);
}
static void mainboard_enable(struct device *dev)
{
dev->ops->init = &mainboard_init;
}
struct chip_operations mainboard_ops = {
.name = CONFIG_MAINBOARD_PART_NUMBER,
.enable_dev = mainboard_enable,
};
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