diff options
Diffstat (limited to 'board/logicpd/zoom2/led.c')
| -rw-r--r-- | board/logicpd/zoom2/led.c | 116 | 
1 files changed, 0 insertions, 116 deletions
| diff --git a/board/logicpd/zoom2/led.c b/board/logicpd/zoom2/led.c deleted file mode 100644 index 5d37ac15f..000000000 --- a/board/logicpd/zoom2/led.c +++ /dev/null @@ -1,116 +0,0 @@ -/* - * Copyright (c) 2009 Wind River Systems, Inc. - * Tom Rix <Tom.Rix@windriver.com> - * - * SPDX-License-Identifier:	GPL-2.0+ - */ -#include <common.h> -#include <status_led.h> -#include <asm/arch/cpu.h> -#include <asm/io.h> -#include <asm/arch/sys_proto.h> -#include <asm/gpio.h> - -static unsigned int saved_state[2] = {STATUS_LED_OFF, STATUS_LED_OFF}; - -/* - * GPIO LEDs - * 173 red - * 154 blue - * 61  blue2 - */ -#define ZOOM2_LED_RED	173 -#define ZOOM2_LED_BLUE	154 -#define ZOOM2_LED_BLUE2	61 - -void red_led_off(void) -{ -	/* red */ -	if (!gpio_request(ZOOM2_LED_RED, "")) { -		gpio_direction_output(ZOOM2_LED_RED, 0); -		gpio_set_value(ZOOM2_LED_RED, 0); -	} -	saved_state[STATUS_LED_RED] = STATUS_LED_OFF; -} - -void blue_led_off(void) -{ -	/* blue */ -	if (!gpio_request(ZOOM2_LED_BLUE, "")) { -		gpio_direction_output(ZOOM2_LED_BLUE, 0); -		gpio_set_value(ZOOM2_LED_BLUE, 0); -	} - -	/* blue 2 */ -	if (!gpio_request(ZOOM2_LED_BLUE2, "")) { -		gpio_direction_output(ZOOM2_LED_BLUE2, 0); -		gpio_set_value(ZOOM2_LED_BLUE2, 0); -	} -	saved_state[STATUS_LED_BLUE] = STATUS_LED_OFF; -} - -void red_led_on(void) -{ -	blue_led_off(); - -	/* red */ -	if (!gpio_request(ZOOM2_LED_RED, "")) { -		gpio_direction_output(ZOOM2_LED_RED, 0); -		gpio_set_value(ZOOM2_LED_RED, 1); -	} -	saved_state[STATUS_LED_RED] = STATUS_LED_ON; -} - -void blue_led_on(void) -{ -	red_led_off(); - -	/* blue */ -	if (!gpio_request(ZOOM2_LED_BLUE, "")) { -		gpio_direction_output(ZOOM2_LED_BLUE, 0); -		gpio_set_value(ZOOM2_LED_BLUE, 1); -	} - -	/* blue 2 */ -	if (!gpio_request(ZOOM2_LED_BLUE2, "")) { -		gpio_direction_output(ZOOM2_LED_BLUE2, 0); -		gpio_set_value(ZOOM2_LED_BLUE2, 1); -	} - -	saved_state[STATUS_LED_BLUE] = STATUS_LED_ON; -} - -void __led_init (led_id_t mask, int state) -{ -	__led_set (mask, state); -} - -void __led_toggle (led_id_t mask) -{ -	if (STATUS_LED_BLUE == mask) { -		if (STATUS_LED_ON == saved_state[STATUS_LED_BLUE]) -			blue_led_off(); -		else -			blue_led_on(); -	} else if (STATUS_LED_RED == mask) { -		if (STATUS_LED_ON == saved_state[STATUS_LED_RED]) -			red_led_off(); -		else -			red_led_on(); -	} -} - -void __led_set (led_id_t mask, int state) -{ -	if (STATUS_LED_BLUE == mask) { -		if (STATUS_LED_ON == state) -			blue_led_on(); -		else -			blue_led_off(); -	} else if (STATUS_LED_RED == mask) { -		if (STATUS_LED_ON == state) -			red_led_on(); -		else -			red_led_off(); -	} -} |