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@@ -2,26 +2,22 @@
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* Status LED driver based on GPIO access conventions of Linux
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* Status LED driver based on GPIO access conventions of Linux
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*
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*
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* Copyright (C) 2010 Thomas Chou <thomas@wytron.com.tw>
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* Copyright (C) 2010 Thomas Chou <thomas@wytron.com.tw>
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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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+ * Licensed under the GPL-2 or later.
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*/
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*/
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#include <common.h>
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#include <common.h>
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#include <status_led.h>
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#include <status_led.h>
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#include <asm/gpio.h>
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#include <asm/gpio.h>
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-/* assume led is active low */
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-
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void __led_init(led_id_t mask, int state)
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void __led_init(led_id_t mask, int state)
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{
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{
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- gpio_direction_output(mask, (state == STATUS_LED_ON) ? 0 : 1);
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+ gpio_request(mask, "gpio_led");
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+ gpio_direction_output(mask, state == STATUS_LED_ON);
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}
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}
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void __led_set(led_id_t mask, int state)
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void __led_set(led_id_t mask, int state)
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{
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{
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- gpio_set_value(mask, (state == STATUS_LED_ON) ? 0 : 1);
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+ gpio_set_value(mask, state == STATUS_LED_ON);
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}
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}
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void __led_toggle(led_id_t mask)
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void __led_toggle(led_id_t mask)
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