Messages in this thread | | | From | Linus Walleij <> | Date | Wed, 10 Jan 2018 14:40:34 +0100 | Subject | Re: [PATCH] gpio: Add GPIO support for the ACCES PCIe-IDIO-24 family |
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On Tue, Jan 9, 2018 at 11:21 PM, William Breathitt Gray <vilhelm.gray@gmail.com> wrote:
> The ACCES PCIe-IDIO-24 device provides 56 lines of digital I/O (24 lines > of optically-isolated non-polarized digital inputs for AC and DC control > signals, 24 lines of isolated solid state FET digital outputs, and 8 > non-isolated TTL/CMOS compatible programmable I/O). An interrupt is > generated when any of the inputs change state (low to high or high to > low). > > Input filter control is not supported by this driver, and input filters > are deactivated by this driver. These devices are capable of > get_multiple and set_multiple functionality, but these functions have > not yet been implemented for this driver. Change-Of-State (COS) > detection functionality may be configured to fire interrupts on > exclusively rising/falling edges, but this driver currently only > implements COS detection for either both edges or none. > > Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Patch applied.
Really clean and nice work.
Yours, Linus Walleij
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