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omap3: igepv2: LED gpio-led:green:d1 is active low

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Make sure the LED is turned off at boot time, and configure the GPIO LED
device as active low.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Laurent Pinchart 2010-12-17 18:15:08 -08:00 committed by Tony Lindgren
parent 62d8e9e261
commit 70e7776063
1 changed files with 2 additions and 1 deletions
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3
arch/arm/mach-omap2/board-igep0020.c
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@ -352,6 +352,7 @@ static struct gpio_led igep2_gpio_leds[] = {
.name = "gpio-led:green:d1", .name = "gpio-led:green:d1",
.default_trigger = "heartbeat", .default_trigger = "heartbeat",
.gpio = -EINVAL, /* gets replaced */ .gpio = -EINVAL, /* gets replaced */
.active_low = 1,
}, },
}; };
@ -423,7 +424,7 @@ static int igep2_twl_gpio_setup(struct device *dev,
/* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */ /* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */
#if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE) #if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE)
if ((gpio_request(gpio+TWL4030_GPIO_MAX+1, "gpio-led:green:d1") == 0) if ((gpio_request(gpio+TWL4030_GPIO_MAX+1, "gpio-led:green:d1") == 0)
&& (gpio_direction_output(gpio + TWL4030_GPIO_MAX + 1, 0) == 0)) && (gpio_direction_output(gpio + TWL4030_GPIO_MAX + 1, 1) == 0))
gpio_export(gpio + TWL4030_GPIO_MAX + 1, 0); gpio_export(gpio + TWL4030_GPIO_MAX + 1, 0);
else else
pr_warning("IGEP v2: Could not obtain gpio GPIO_LED1_GREEN\n"); pr_warning("IGEP v2: Could not obtain gpio GPIO_LED1_GREEN\n");