12 Aug
2010
12 Aug
'10
12:23 a.m.
On Wed, Aug 11, 2010 at 6:02 PM, Reinhard Meyer wrote:
recently a patch for soft-i2c has been accepted that uses gpio_* functions. Supposedly they are generic, but grep-ing shows that such functions only exist in the nios2 architecture.
grep harder ... other ports implement the common gpio layer
So, before potentially reworking the at91 solution(s), I'd like to have some input/insight if there is a tendency towards a generalization across all architectures?
the Linux GPIO API is the adopted one. use that. -mike