Patchwork [U-Boot,v2,2/4] imx: Add GPIO_TO_PORT macro in the mxc_gpio driver

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Submitter Vikram Narayanan
Date April 10, 2012, 2:26 p.m.
Message ID <4F844300.5020405@gmail.com>
Download mbox | patch
Permalink /patch/151585/
State Accepted
Commit 8d28c211f3435e77f3d83d7398f46faa1c891156
Headers show

Comments

Vikram Narayanan - April 10, 2012, 2:26 p.m.
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(-)
Stefano Babic - April 10, 2012, 2:43 p.m.
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
Stefano Babic - April 11, 2012, 7:33 a.m.
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>
> ---

Applied to u-boot-imx (fix), thanks.

Best regards,
Stefano Babic

Patch

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[] = {