2010/12/12 Laurent Pinchart <laurent.pinch...@ideasonboard.com>:
> 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.pinch...@ideasonboard.com>
> ---
> arch/arm/mach-omap2/board-igep0020.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/board-igep0020.c
> b/arch/arm/mach-omap2/board-igep0020.c
> index 20b88c1..41a4b25 100644
> --- a/arch/arm/mach-omap2/board-igep0020.c
> +++ b/arch/arm/mach-omap2/board-igep0020.c
> @@ -317,6 +317,7 @@ static struct gpio_led igep2_gpio_leds[] = {
> .name = "gpio-led:green:d1",
> .default_trigger = "heartbeat",
> .gpio = -EINVAL, /* gets replaced */
> + .active_low = 1,
> },
> };
>
> @@ -394,7 +395,7 @@ static int igep2_twl_gpio_setup(struct device *dev,
> /* TWL4030_GPIO_MAX + 1 == ledB (out, active low LED) */
> #if !defined(CONFIG_LEDS_GPIO) && !defined(CONFIG_LEDS_GPIO_MODULE)
> 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);
> else
> pr_warning("IGEP v2: Could not obtain gpio GPIO_LED1_GREEN\n");
> --
> 1.7.2.2
>
>
Acked-by: Enric Balletbo i Serra <eballe...@gmail.com>
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
