Messages in this thread | | | Date | Thu, 28 Jan 2016 09:52:16 +0100 | Subject | Re: [PATCH v2] gpio: Add GPIO support for the ACCES 104-DIO-48E | From | Linus Walleij <> |
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On Wed, Jan 20, 2016 at 7:50 PM, William Breathitt Gray <vilhelm.gray@gmail.com> wrote:
> The ACCES 104-DIO-48E device provides 48 lines digital I/O via two > Programmable Peripheral Interface (PPI) chips of type 82C55. Bit C3 at > each 24-bit Group can be used as an external interrupt, triggered by a > rising edge. > > This driver provides GPIO and IRQ support for these 48 channels of > digital I/O. The base port address for the device may be configured via > the dio_48e_base module parameter. The interrupt line number for the > device may be configured via the dio_48e_irq module parameter. > > Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> > --- > Changes in v2: > - Remove irq_mask member check since device cannot share IRQ
This v2 version applied.
Good work as usual.
Yours, Linus Walleij
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