projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 2fea6f35 FF |
1 | /* |
| 2 | * Copyright 2006 - Florian Fainelli <florian@openwrt.org> | |
| 3 | * | |
| 4 | * Control the Cobalt Qube/RaQ front LED | |
| 5 | */ | |
| 6 | ||
| 7 | #include <linux/module.h> | |
| 8 | #include <linux/types.h> | |
| 9 | #include <linux/kernel.h> | |
| 10 | #include <linux/device.h> | |
| 11 | #include <linux/leds.h> | |
| 12 | #include <asm/mach-cobalt/cobalt.h> | |
| 13 | ||
| 14 | static void cobalt_led_set(struct led_classdev *led_cdev, enum led_brightness brightness) | |
| 15 | { | |
| 16 | if (brightness) | |
| 17 | COBALT_LED_PORT = COBALT_LED_BAR_LEFT | COBALT_LED_BAR_RIGHT; | |
| 18 | else | |
| 19 | COBALT_LED_PORT = 0; | |
| 20 | } | |
| 21 | ||
| 22 | static struct led_classdev cobalt_led = { | |
| 23 | .name = "cobalt-front-led", | |
| 24 | .brightness_set = cobalt_led_set, | |
| 25 | .default_trigger = "ide-disk", | |
| 26 | }; | |
| 27 | ||
| 28 | static int __init cobalt_led_init(void) | |
| 29 | { | |
| 30 | return led_classdev_register(NULL, &cobalt_led); | |
| 31 | } | |
| 32 | ||
| 33 | static void __exit cobalt_led_exit(void) | |
| 34 | { | |
| 35 | led_classdev_unregister(&cobalt_led); | |
| 36 | } | |
| 37 | ||
| 38 | module_init(cobalt_led_init); | |
| 39 | module_exit(cobalt_led_exit); | |
| 40 | ||
| 41 | MODULE_LICENSE("GPL"); | |
| 42 | MODULE_DESCRIPTION("Front LED support for Cobalt Server"); | |
| 43 | MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>"); |