[U-Boot] [PATCH 1/3] imx: Add GPIO_TO_PORT macro

Vikram Narayanan
2012-04-09T14:30:32Z

Hello Dirk,

On 4/9/2012 11:03 AM, Dirk Behme wrote:
> Dear Vikram ,
>
> On 06.04.2012 10:56, Stefano Babic wrote:
>> On 04/04/2012 18:05, Vikram Narayanan wrote:
>>> imx: Add GPIO_TO_PORT macro
>>>
>>> Signed-off-by: Vikram Narayanan<vikram186@gmail.com>
>>
>> Hi,
>>
>>> ---
>>> arch/arm/include/asm/arch-mx5/gpio.h | 2 ++
>>> arch/arm/include/asm/arch-mx6/gpio.h | 2 ++
>>> 2 files changed, 4 insertions(+), 0 deletions(-)
>>> 50.0% arch/arm/include/asm/arch-mx5/
>>> 50.0% arch/arm/include/asm/arch-mx6/
>>>
>>> diff --git a/arch/arm/include/asm/arch-mx5/gpio.h
>>> b/arch/arm/include/asm/arch-mx5/gpio.h
>>> index 1dc34e9..bcb5edb 100644
>>> --- a/arch/arm/include/asm/arch-mx5/gpio.h
>>> +++ b/arch/arm/include/asm/arch-mx5/gpio.h
>>> @@ -25,6 +25,8 @@
>>> #ifndef __ASM_ARCH_MX5_GPIO_H
>>> #define __ASM_ARCH_MX5_GPIO_H
>>>
>>> +#define GPIO_TO_PORT(number) (number/32)
>>> +
>>> /* GPIO registers */
>>> struct gpio_regs {
>>> u32 gpio_dr;
>>> diff --git a/arch/arm/include/asm/arch-mx6/gpio.h
>>> b/arch/arm/include/asm/arch-mx6/gpio.h
>>> index 20c4e57..385d12d 100644
>>> --- a/arch/arm/include/asm/arch-mx6/gpio.h
>>> +++ b/arch/arm/include/asm/arch-mx6/gpio.h
>>> @@ -25,6 +25,8 @@
>>> #ifndef __ASM_ARCH_MX6_GPIO_H
>>> #define __ASM_ARCH_MX6_GPIO_H
>>>
>>> +#define GPIO_TO_PORT(number) (number/32)
>>> +
>>> /* GPIO registers */
>>> struct gpio_regs {
>>> u32 gpio_dr;
>>
>> NAK. We have already (and probably too many) GPIO_TO_PORT:
>>
>> arch/arm/include/asm/arch-mx6/imx-regs.h:#define GPIO_TO_PORT(number)
>> (((number)/32)+1)
>> arch/arm/include/asm/arch-mx5/mx5x_pins.h:#define GPIO_TO_PORT(n)
>> (n / GPIO_NUM_PIN)
>>
>> Are they not enough ?

@Stefano: Yeah. Just didn't notice it. Will resend it.

> Vikram, it seems to me you sent the already NAKed patch to me
>
> https://github.com/dirkbehme/u-boot-imx6/pull/2
>
> again?
>

Sorry, something went wrong with my filter settings in my mailbox. I
wasn't aware that it got NACked. Sorry for sending a pull req anyways.

> Please send U-Boot patches only to this U-Boot mailing list.

Sure. From now on!

> Dirk

~Vikram