[lantiq] move files/ -> files-3.3/

[openwrt.git] / target / linux / lantiq / files / arch / mips / lantiq / falcon / dev-leds-easy98000-cpld.c

diff --git a/target/linux/lantiq/files/arch/mips/lantiq/falcon/dev-leds-easy98000-cpld.c b/target/linux/lantiq/files/arch/mips/lantiq/falcon/dev-leds-easy98000-cpld.c
deleted file mode 100644 (file)
index 94622cf..0000000
--- a/target/linux/lantiq/files/arch/mips/lantiq/falcon/dev-leds-easy98000-cpld.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- *  EASY98000 CPLD LED driver
- *
- *  Copyright (C) 2010 Ralph Hempel <ralph.hempel@lantiq.com>
- *
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License version 2  as published
- *  by the Free Software Foundation.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/version.h>
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/leds.h>
-#include <linux/slab.h>
-
-#include "dev-leds-easy98000-cpld.h"
-
-const char *led_name[8] = {
-       "ge0_act",
-       "ge0_link",
-       "ge1_act",
-       "ge1_link",
-       "fe2_act",
-       "fe2_link",
-       "fe3_act",
-       "fe3_link"
-};
-
-#define cpld_base7                     ((u16 *)(KSEG1 | 0x17c0000c))
-#define cpld_base8                     ((u16 *)(KSEG1 | 0x17c00012))
-
-#define ltq_r16(reg)                   __raw_readw(reg)
-#define ltq_w16(val, reg)              __raw_writew(val, reg)
-
-struct cpld_led_dev {
-       struct led_classdev     cdev;
-       u8                      mask;
-       u16                     *base;
-};
-
-struct cpld_led_drvdata {
-       struct cpld_led_dev     *led_devs;
-       int                     num_leds;
-};
-
-void led_set(u8 mask, u16 *base)
-{
-       ltq_w16(ltq_r16(base) | mask, base);
-}
-
-void led_clear(u8 mask, u16 *base)
-{
-       ltq_w16(ltq_r16(base) & (~mask), base);
-}
-
-void led_blink_clear(u8 mask, u16 *base)
-{
-       led_clear(mask, base);
-}
-
-static void led_brightness(struct led_classdev *led_cdev,
-                              enum led_brightness value)
-{
-       struct cpld_led_dev *led_dev =
-           container_of(led_cdev, struct cpld_led_dev, cdev);
-
-       if (value)
-               led_set(led_dev->mask, led_dev->base);
-       else
-               led_clear(led_dev->mask, led_dev->base);
-}
-
-static int led_probe(struct platform_device *pdev)
-{
-       int i;
-       char name[32];
-       struct cpld_led_drvdata *drvdata;
-       int ret = 0;
-
-       drvdata = kzalloc(sizeof(struct cpld_led_drvdata) +
-                         sizeof(struct cpld_led_dev) * MAX_LED,
-                         GFP_KERNEL);
-       if (!drvdata)
-               return -ENOMEM;
-
-       drvdata->led_devs = (struct cpld_led_dev *) &drvdata[1];
-
-       for (i = 0; i < MAX_LED; i++) {
-               struct cpld_led_dev *led_dev = &drvdata->led_devs[i];
-               led_dev->cdev.brightness_set = led_brightness;
-               led_dev->cdev.default_trigger = NULL;
-               led_dev->mask = 1 << (i % 8);
-               if(i < 8) {
-                       sprintf(name, "easy98000-cpld:%s", led_name[i]);
-                       led_dev->base = cpld_base8;
-               } else {
-                       sprintf(name, "easy98000-cpld:red:%d", i-8);
-                       led_dev->base = cpld_base7;
-               }
-               led_dev->cdev.name = name;
-               ret = led_classdev_register(&pdev->dev, &led_dev->cdev);
-               if (ret)
-                       goto err;
-       }
-       platform_set_drvdata(pdev, drvdata);
-       return 0;
-
-err:
-       printk("led_probe: 3\n");
-       for (i = i - 1; i >= 0; i--)
-               led_classdev_unregister(&drvdata->led_devs[i].cdev);
-
-       kfree(drvdata);
-       return ret;
-}
-
-static int led_remove(struct platform_device *pdev)
-{
-       int i;
-       struct cpld_led_drvdata *drvdata = platform_get_drvdata(pdev);
-       for (i = 0; i < MAX_LED; i++)
-               led_classdev_unregister(&drvdata->led_devs[i].cdev);
-       kfree(drvdata);
-       return 0;
-}
-
-static struct platform_driver led_driver = {
-       .probe = led_probe,
-       .remove = __devexit_p(led_remove),
-       .driver = {
-                  .name = LED_NAME,
-                  .owner = THIS_MODULE,
-                  },
-};
-
-int __init easy98000_cpld_led_init(void)
-{
-       pr_info(LED_DESC ", Version " LED_VERSION
-               " (c) Copyright 2011, Lantiq Deutschland GmbH\n");
-       return platform_driver_register(&led_driver);
-}
-
-void __exit easy98000_cpld_led_exit(void)
-{
-       platform_driver_unregister(&led_driver);
-}
-
-module_init(easy98000_cpld_led_init);
-module_exit(easy98000_cpld_led_exit);
-
-MODULE_DESCRIPTION(LED_NAME);
-MODULE_DESCRIPTION(LED_DESC);
-MODULE_AUTHOR("Ralph Hempel <ralph.hempel@lantiq.com>");
-MODULE_LICENSE("GPL v2");
-