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https://github.com/brain-hackers/u-boot-brain
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1a4596601f
Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
34 lines
686 B
C
34 lines
686 B
C
/*
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* (C) Copyright 2011 - 2013 CompuLab, Ltd. <www.compulab.co.il>
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*
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* Author: Igor Grinberg <grinberg@compulab.co.il>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <status_led.h>
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#include <asm/gpio.h>
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static unsigned int leds[] = { GREEN_LED_GPIO };
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void __led_init(led_id_t mask, int state)
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{
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if (gpio_request(leds[mask], "") != 0) {
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printf("%s: failed requesting GPIO%u\n", __func__, leds[mask]);
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return;
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}
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gpio_direction_output(leds[mask], 0);
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}
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void __led_set(led_id_t mask, int state)
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{
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gpio_set_value(leds[mask], state == STATUS_LED_ON);
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}
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void __led_toggle(led_id_t mask)
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{
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gpio_set_value(leds[mask], !gpio_get_value(leds[mask]));
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}
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