linux/drivers/usb/phy/phy-isp1301.c

// SPDX-License-Identifier: GPL-2.0
/*
 * NXP ISP1301 USB transceiver driver
 *
 * Copyright (C) 2012 Roland Stigge
 *
 * Author: Roland Stigge <[email protected]>
 */

#include <linux/module.h>
#include <linux/mutex.h>
#include <linux/i2c.h>
#include <linux/usb/phy.h>
#include <linux/usb/isp1301.h>

#define DRV_NAME …

struct isp1301 { … };

#define phy_to_isp(p) …

static const struct i2c_device_id isp1301_id[] = …;
MODULE_DEVICE_TABLE(i2c, isp1301_id);

static const struct of_device_id isp1301_of_match[] = …;
MODULE_DEVICE_TABLE(of, isp1301_of_match);

static struct i2c_client *isp1301_i2c_client;

static int __isp1301_write(struct isp1301 *isp, u8 reg, u8 value, u8 clear)
{ … }

static int isp1301_write(struct isp1301 *isp, u8 reg, u8 value)
{ … }

static int isp1301_clear(struct isp1301 *isp, u8 reg, u8 value)
{ … }

static int isp1301_phy_init(struct usb_phy *phy)
{ … }

static int isp1301_phy_set_vbus(struct usb_phy *phy, int on)
{ … }

static int isp1301_probe(struct i2c_client *client)
{ … }

static void isp1301_remove(struct i2c_client *client)
{ … }

static struct i2c_driver isp1301_driver = …;

module_i2c_driver(…) …;

struct i2c_client *isp1301_get_client(struct device_node *node)
{ … }
EXPORT_SYMBOL_GPL(…);

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