From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Warren <swarren@wwwdotorg.org>
Date: Tue, 5 Apr 2016 16:09:55 -0600
Subject: [U-Boot] [PATCH 7/7] gpio: tegra: remove flags parsing in xlate
 routine
In-Reply-To: <1459525662-28032-8-git-send-email-eric@nelint.com>
References: <56FD8B60.8060103@nelint.com>
 <1459525662-28032-1-git-send-email-eric@nelint.com>
 <1459525662-28032-8-git-send-email-eric@nelint.com>
Message-ID: <570437B3.9010004@wwwdotorg.org>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

On 04/01/2016 09:47 AM, Eric Nelson wrote:
> With the addition of GPIO_ACTIVE_LOW parsing in gpio-uclass, it is
> no longer necessary for the tegra-specific xlate function to do this.

> diff --git a/drivers/gpio/tegra_gpio.c b/drivers/gpio/tegra_gpio.c

> @@ -246,7 +246,6 @@ static int tegra_gpio_xlate(struct udevice *dev, struct gpio_desc *desc,
>   	if (ret)
>   		return ret;
>   	desc->offset = gpio % TEGRA_GPIOS_PER_PORT;
> -	desc->flags = args->args[1] & GPIO_ACTIVE_LOW ? GPIOD_ACTIVE_LOW : 0;

I expect that after that, you can also remove the following at the top 
of the file:

#include <dt-bindings/gpio/gpio.h>

I expect that's true of other GPIO drivers too.