linux/drivers/leds/leds-mc13783.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * LEDs driver for Freescale MC13783/MC13892/MC34708
 *
 * Copyright (C) 2010 Philippe Rétornaz
 *
 * Based on leds-da903x:
 * Copyright (C) 2008 Compulab, Ltd.
 *      Mike Rapoport <[email protected]>
 *
 * Copyright (C) 2006-2008 Marvell International Ltd.
 *      Eric Miao <[email protected]>
 */

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/platform_device.h>
#include <linux/leds.h>
#include <linux/of.h>
#include <linux/mfd/mc13xxx.h>

struct mc13xxx_led_devtype { … };

struct mc13xxx_led { … };

struct mc13xxx_leds { … };

static unsigned int mc13xxx_max_brightness(int id)
{ … }

static int mc13xxx_led_set(struct led_classdev *led_cdev,
			    enum led_brightness value)
{ … }

#ifdef CONFIG_OF
static struct mc13xxx_leds_platform_data __init *mc13xxx_led_probe_dt(
	struct platform_device *pdev)
{ … }
#else
static inline struct mc13xxx_leds_platform_data __init *mc13xxx_led_probe_dt(
	struct platform_device *pdev)
{
	return ERR_PTR(-ENOSYS);
}
#endif

static int __init mc13xxx_led_probe(struct platform_device *pdev)
{ … }

static void mc13xxx_led_remove(struct platform_device *pdev)
{ … }

static const struct mc13xxx_led_devtype mc13783_led_devtype = …;

static const struct mc13xxx_led_devtype mc13892_led_devtype = …;

static const struct mc13xxx_led_devtype mc34708_led_devtype = …;

static const struct platform_device_id mc13xxx_led_id_table[] = …;
MODULE_DEVICE_TABLE(platform, mc13xxx_led_id_table);

static struct platform_driver mc13xxx_led_driver = …;
module_platform_driver_probe(…);

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