linux/drivers/net/dsa/microchip/ksz_spi.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Microchip ksz series register access through SPI
 *
 * Copyright (C) 2017 Microchip Technology Inc.
 *	Tristram Ha <[email protected]>
 */

#include <asm/unaligned.h>

#include <linux/delay.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <linux/spi/spi.h>

#include "ksz_common.h"

#define KSZ8795_SPI_ADDR_SHIFT …
#define KSZ8795_SPI_ADDR_ALIGN …
#define KSZ8795_SPI_TURNAROUND_SHIFT …

#define KSZ8863_SPI_ADDR_SHIFT …
#define KSZ8863_SPI_ADDR_ALIGN …
#define KSZ8863_SPI_TURNAROUND_SHIFT …

#define KSZ9477_SPI_ADDR_SHIFT …
#define KSZ9477_SPI_ADDR_ALIGN …
#define KSZ9477_SPI_TURNAROUND_SHIFT …

KSZ_REGMAP_TABLE(…);

KSZ_REGMAP_TABLE(…);

KSZ_REGMAP_TABLE(…);

static int ksz_spi_probe(struct spi_device *spi)
{ … }

static void ksz_spi_remove(struct spi_device *spi)
{ … }

static void ksz_spi_shutdown(struct spi_device *spi)
{ … }

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

static const struct spi_device_id ksz_spi_ids[] = …;
MODULE_DEVICE_TABLE(spi, ksz_spi_ids);

static struct spi_driver ksz_spi_driver = …;

module_spi_driver(…) …;

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