[U-Boot] [PATCH v2] misc: add gpio based status led driver

Thomas Chou
2010-04-24T22:07:42Z

On 04/25/2010 03:23 AM, Wolfgang Denk wrote:
> Dear Thomas Chou,
>
> In message<1271810712-16238-1-git-send-email-thomas@wytron.com.tw> you wrote:
>
>> This patch adds a status led driver followed the GPIO access
>> conventions of Linux. The led mask is used to specify the gpio pin.
>>
>> Signed-off-by: Thomas Chou<thomas@wytron.com.tw>
>> ---
>> Moved to drivers/misc.
>>
> Which boards are the users of this code?
>
> Best regards,
>
> Wolfgang Denk
>
>
Hi Wolfgang,

It is used in the example designs of Altera NEEK and DE2 boards, which I
provided for nios2 linux/uclinux on nios wiki. They are used by many
nios2 users.

It may be used by other boards which support the GPIO access conventions
of Linux. Though the GPIO access is not unified in u-boot currently, I
think it should be the right direction to follow the conventions of Linux.

Best regards,
Thomas