forked from luck/tmp_suning_uos_patched
2fea6f35c3
Add support for Cobalt Server front LED (MIPS) Signed-off-by: Florian Fainell <florian.fainelli@int-evry.fr> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
44 lines
1020 B
C
44 lines
1020 B
C
/*
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* Copyright 2006 - Florian Fainelli <florian@openwrt.org>
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*
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* Control the Cobalt Qube/RaQ front LED
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*/
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#include <linux/module.h>
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#include <linux/types.h>
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#include <linux/kernel.h>
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#include <linux/device.h>
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#include <linux/leds.h>
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#include <asm/mach-cobalt/cobalt.h>
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static void cobalt_led_set(struct led_classdev *led_cdev, enum led_brightness brightness)
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{
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if (brightness)
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COBALT_LED_PORT = COBALT_LED_BAR_LEFT | COBALT_LED_BAR_RIGHT;
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else
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COBALT_LED_PORT = 0;
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}
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static struct led_classdev cobalt_led = {
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.name = "cobalt-front-led",
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.brightness_set = cobalt_led_set,
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.default_trigger = "ide-disk",
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};
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static int __init cobalt_led_init(void)
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{
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return led_classdev_register(NULL, &cobalt_led);
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}
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static void __exit cobalt_led_exit(void)
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{
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led_classdev_unregister(&cobalt_led);
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}
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module_init(cobalt_led_init);
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module_exit(cobalt_led_exit);
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MODULE_LICENSE("GPL");
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MODULE_DESCRIPTION("Front LED support for Cobalt Server");
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MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
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