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f7fafd083c
On the board n090401 (Seagate NAS 4-Bay), the LED mode mapping (GPIO values to LED mode) is different from the one used on other boards supported by the leds-ns2 driver. With this patch the hardcoded mapping is removed from leds-ns2. Now, it must be defined either in the platform data (if an old-fashion board setup file is used) or in the DT node. In order to allow the later, this patch also introduces a modes-map property for the leds-ns2 DT binding. Signed-off-by: Vincent Donnefort <vdonnefort@gmail.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
39 lines
742 B
C
39 lines
742 B
C
/*
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* Platform data structure for Network Space v2 LED driver
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*
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* This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without any
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* warranty of any kind, whether express or implied.
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*/
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#ifndef __LEDS_KIRKWOOD_NS2_H
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#define __LEDS_KIRKWOOD_NS2_H
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enum ns2_led_modes {
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NS_V2_LED_OFF,
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NS_V2_LED_ON,
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NS_V2_LED_SATA,
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};
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struct ns2_led_modval {
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enum ns2_led_modes mode;
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int cmd_level;
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int slow_level;
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};
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struct ns2_led {
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const char *name;
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const char *default_trigger;
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unsigned cmd;
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unsigned slow;
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int num_modes;
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struct ns2_led_modval *modval;
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};
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struct ns2_led_platform_data {
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int num_leds;
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struct ns2_led *leds;
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};
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#endif /* __LEDS_KIRKWOOD_NS2_H */
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