linux/drivers/bus/imx-weim.c

/*
 * EIM driver for Freescale's i.MX chips
 *
 * Copyright (C) 2013 Freescale Semiconductor, Inc.
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2. This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */
#include <linux/module.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/of_address.h>
#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/platform_device.h>
#include <linux/property.h>
#include <linux/mfd/syscon.h>
#include <linux/mfd/syscon/imx6q-iomuxc-gpr.h>
#include <linux/regmap.h>

struct imx_weim_devtype { … };

static const struct imx_weim_devtype imx1_weim_devtype = …;

static const struct imx_weim_devtype imx27_weim_devtype = …;

static const struct imx_weim_devtype imx50_weim_devtype = …;

static const struct imx_weim_devtype imx51_weim_devtype = …;

#define MAX_CS_REGS_COUNT …
#define MAX_CS_COUNT …
#define OF_REG_SIZE …

struct cs_timing { … };

struct cs_timing_state { … };

struct weim_priv { … };

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

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

/* Parse and set the timing for this device. */
static int weim_timing_setup(struct device *dev, struct device_node *np,
			     const struct imx_weim_devtype *devtype)
{ … }

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

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

#if IS_ENABLED(CONFIG_OF_DYNAMIC)
static int of_weim_notify(struct notifier_block *nb, unsigned long action,
			  void *arg)
{ … }

static struct notifier_block weim_of_notifier = …;
#endif /* IS_ENABLED(CONFIG_OF_DYNAMIC) */

static struct platform_driver weim_driver = …;

static int __init weim_init(void)
{ … }
module_init(…) …;

static void __exit weim_exit(void)
{ … }
module_exit(weim_exit);

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