Re: [PATCH v2] gpio: Add GPIO support for the ACCES 104-IDI-48

2015-12-10 Thread Linus Walleij
On Sun, Nov 29, 2015 at 5:33 PM, William Breathitt Gray wrote: > The ACCES 104-IDI-48 family of PC/104 utility boards feature 48 > individually optically isolated digital inputs. Enabled inputs feature > change-of-state detection capability; if change-of-state detection is > enabled, an interrupt

[PATCH v2] gpio: Add GPIO support for the ACCES 104-IDI-48

2015-11-29 Thread William Breathitt Gray
The ACCES 104-IDI-48 family of PC/104 utility boards feature 48 individually optically isolated digital inputs. Enabled inputs feature change-of-state detection capability; if change-of-state detection is enabled, an interrupt is fired off if a change of input level (low-to-high or high-to-low) is