linux/drivers/tty/serial/8250/8250_tegra.c

// SPDX-License-Identifier: GPL-2.0+
/*
 *  Serial Port driver for Tegra devices
 *
 *  Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
 */

#include <linux/acpi.h>
#include <linux/clk.h>
#include <linux/console.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/of.h>
#include <linux/reset.h>
#include <linux/slab.h>

#include "8250.h"

struct tegra_uart { … };

static void tegra_uart_handle_break(struct uart_port *p)
{ … }

static int tegra_uart_probe(struct platform_device *pdev)
{ … }

static void tegra_uart_remove(struct platform_device *pdev)
{ … }

#ifdef CONFIG_PM_SLEEP
static int tegra_uart_suspend(struct device *dev)
{ … }

static int tegra_uart_resume(struct device *dev)
{ … }
#endif

static SIMPLE_DEV_PM_OPS(tegra_uart_pm_ops, tegra_uart_suspend,
			 tegra_uart_resume);

static const struct of_device_id tegra_uart_of_match[] = …;
MODULE_DEVICE_TABLE(of, tegra_uart_of_match);

static const struct acpi_device_id tegra_uart_acpi_match[] __maybe_unused = …;
MODULE_DEVICE_TABLE(acpi, tegra_uart_acpi_match);

static struct platform_driver tegra_uart_driver = …;

module_platform_driver(…) …;

MODULE_AUTHOR(…) …;
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;