Re: [PATCH v4 5/7] gpio: 104-idi-48: Implement get_multiple callback

2018-03-26 Thread Linus Walleij
On Thu, Mar 22, 2018 at 2:00 PM, William Breathitt Gray wrote: > The ACCES I/O 104-IDI-48 series of devices provides 48 > optically-isolated inputs accessed via six 8-bit ports. Since eight > input lines are acquired on a single port input read, the 104-IDI-48 > GPIO driver may improve multiple i

[PATCH v4 5/7] gpio: 104-idi-48: Implement get_multiple callback

2018-03-22 Thread William Breathitt Gray
The ACCES I/O 104-IDI-48 series of devices provides 48 optically-isolated inputs accessed via six 8-bit ports. Since eight input lines are acquired on a single port input read, the 104-IDI-48 GPIO driver may improve multiple input reads by utilizing a get_multiple callback. This patch implements th