lkml.org 
[lkml]   [2015]   [Oct]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] GPIO: Add GPIO support for the ACCES 104-IDIO-16
From
Date
On 10/05/2015 06:47 PM, Bjorn Helgaas wrote:
> I'm really not familiar with PC/104, but wikipedia claims it only uses
> ISA. Apparently PCI/104-Plus, PCI-104, PCI/104-Express, and PCIe/104
> *do* have PCI and/or PCIe, but it looks like the base PC/104 does not.
>
> Bjorn
>

This is correct: PC/104 is only ISA. The ACCES 104-IDIO-16 board is a
PC/104 stackable GPIO board, whose port address is configured via
physical jumper switches on the board; it is not "hotpluggable." For
this reason, the CONFIG_104_IDIO_16_BASE option should be set to the
same port address physically configured on the board.

- William


\
 
 \ /
  Last update: 2015-10-06 01:41    [W:0.066 / U:0.952 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site