linux/drivers/net/ethernet/microchip/sparx5/sparx5_main.c

// SPDX-License-Identifier: GPL-2.0+
/* Microchip Sparx5 Switch driver
 *
 * Copyright (c) 2021 Microchip Technology Inc. and its subsidiaries.
 *
 * The Sparx5 Chip Register Model can be browsed at this location:
 * https://github.com/microchip-ung/sparx-5_reginfo
 */
#include <linux/module.h>
#include <linux/device.h>
#include <linux/netdevice.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/of.h>
#include <linux/of_net.h>
#include <linux/of_mdio.h>
#include <net/switchdev.h>
#include <linux/etherdevice.h>
#include <linux/io.h>
#include <linux/printk.h>
#include <linux/iopoll.h>
#include <linux/mfd/syscon.h>
#include <linux/regmap.h>
#include <linux/types.h>
#include <linux/reset.h>

#include "sparx5_main_regs.h"
#include "sparx5_main.h"
#include "sparx5_port.h"
#include "sparx5_qos.h"

#define QLIM_WM(fraction) …
#define IO_RANGES …

struct initial_port_config { … };

struct sparx5_ram_config { … };

struct sparx5_main_io_resource { … };

static const struct sparx5_main_io_resource sparx5_main_iomap[] = …;

static int sparx5_create_targets(struct sparx5 *sparx5)
{ … }

static int sparx5_create_port(struct sparx5 *sparx5,
			      struct initial_port_config *config)
{ … }

static int sparx5_init_ram(struct sparx5 *s5)
{ … }

static int sparx5_init_switchcore(struct sparx5 *sparx5)
{ … }

static int sparx5_init_coreclock(struct sparx5 *sparx5)
{ … }

static int sparx5_qlim_set(struct sparx5 *sparx5)
{ … }

/* Some boards needs to map the SGPIO for signal detect explicitly to the
 * port module
 */
static void sparx5_board_init(struct sparx5 *sparx5)
{ … }

static int sparx5_start(struct sparx5 *sparx5)
{ … }

static void sparx5_cleanup_ports(struct sparx5 *sparx5)
{ … }

static int mchp_sparx5_probe(struct platform_device *pdev)
{ … }

static void mchp_sparx5_remove(struct platform_device *pdev)
{ … }

static const struct of_device_id mchp_sparx5_match[] = …;
MODULE_DEVICE_TABLE(of, mchp_sparx5_match);

static struct platform_driver mchp_sparx5_driver = …;

module_platform_driver(…) …;

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