From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Date: Wed, 26 Jun 2013 00:39:13 +0200
Subject: [U-Boot] [PATCH v5 3/8] GPIO: add Dove support to Kirkwood GPIO
	driver
In-Reply-To: <1372195668-25496-4-git-send-email-t-uboot@infra-silbe.de>
References: <51C9F64B.1020107@gmail.com>
	<1372195668-25496-1-git-send-email-t-uboot@infra-silbe.de>
	<1372195668-25496-4-git-send-email-t-uboot@infra-silbe.de>
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On 06/25/2013 11:27 PM, Sascha Silbe wrote:
> The GPIO support of Dove is very similar to that on Kirkwood (and
> possibly orion5x as well). Instead of duplicating the code, we tweak
> the Kirkwood driver so it works for Dove, too.
>
> Signed-off-by: Sascha Silbe<t-uboot@infra-silbe.de>
> ---
[...]
> diff --git a/drivers/gpio/kw_gpio.c b/drivers/gpio/kw_gpio.c
> index 51a826d..d6fdb69 100644
> --- a/drivers/gpio/kw_gpio.c
> +++ b/drivers/gpio/kw_gpio.c
> @@ -1,7 +1,11 @@
>   /*
> - * arch/arm/plat-orion/gpio.c
> + * Marvell Dove and Kirkwood SoC GPIO handling
>    *
> - * Marvell Orion SoC GPIO handling.
> + * Sebastian Hesselbarth<sebastian.hesselbarth@gmail.com>
> + *
> + * Based on (mostly copied from) plat-orion based Linux 2.6 kernel driver.
> + * Removed orion_gpiochip struct and kernel level irq handling.
> + * Dieter Kiermaier dk-arm-linux at gmx.de
>    *
[...]
>   int kw_gpio_is_valid(unsigned pin, int mode)
> @@ -88,7 +88,7 @@ int kw_gpio_is_valid(unsigned pin, int mode)
>   	}
>
>   err_out:
> -		printf("%s: invalid GPIO %d\n", __func__, pin);
> +        printf("%s: invalid GPIO %d/%d\n", __func__, pin, GPIO_MAX);

nit: indent with TAB

Sebastian