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39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
#ifndef __LEDS_NU801_H__
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#define __LEDS_NU801_H__
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/*
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* Definitions for LED driver for NU801
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*
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* Kevin Paul Herbert
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* Copyright (c) 2012, Meraki, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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*/
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#include <linux/leds.h>
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struct led_nu801_template {
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const char *device_name; /* Name of the platform device */
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const char *name; /* Name of this LED chain */
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int num_leds; /* Number of LEDs in the chain */
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unsigned cki; /* GPIO pin for CKI */
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unsigned sdi; /* GPIO pin for SDI */
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int lei; /* GPIO pin for LEI; < 0 if none */
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u32 ndelay; /* Delay in nanoseconds */
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enum led_brightness init_brightness[3]; /* Default rgb state */
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#ifdef CONFIG_LEDS_TRIGGERS
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const char *default_trigger; /* default trigger */
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#endif
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const char *led_colors[3]; /* rgb color order */
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};
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struct led_nu801_platform_data {
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int num_controllers; /* Numnber of controllers */
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struct led_nu801_template *template; /* Template per controller */
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};
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#endif /* __LEDS_NU801_H__ */
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