From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 2/4] imx: Add GPIO_TO_PORT macro in the mxc_gpio driver
Date: Tue, 10 Apr 2012 16:43:48 +0200 [thread overview]
Message-ID: <4F844724.7060805@denx.de> (raw)
In-Reply-To: <4F844300.5020405@gmail.com>
On 10/04/2012 16:26, Vikram Narayanan wrote:
> Add GPIO_TO_PORT macro in the mxc_gpio.c driver
>
> Signed-off-by: Vikram Narayanan <vikram186@gmail.com>
> ---
> drivers/gpio/mxc_gpio.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/gpio/mxc_gpio.c b/drivers/gpio/mxc_gpio.c
> index df6bbbb..7e65b39 100644
> --- a/drivers/gpio/mxc_gpio.c
> +++ b/drivers/gpio/mxc_gpio.c
> @@ -34,6 +34,7 @@ enum mxc_gpio_direction {
> MXC_GPIO_DIRECTION_OUT,
> };
>
> +#define GPIO_TO_PORT(n) (n / 32)
>
> /* GPIO port description */
> static unsigned long gpio_ports[] = {
Acked-by: Stefano Babic <sbabic@denx.de>
Best regards,
Stefano Babic
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next prev parent reply other threads:[~2012-04-10 14:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-10 14:26 [U-Boot] [PATCH v2 2/4] imx: Add GPIO_TO_PORT macro in the mxc_gpio driver Vikram Narayanan
2012-04-10 14:43 ` Stefano Babic [this message]
2012-04-11 7:33 ` Stefano Babic
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