[PATCH 0/4] staging: comedi: ni_65xx: edge detection changes

From: Ian Abbott
Date: Wed Jul 23 2014 - 05:41:39 EST


Add partial support for INSN_CONFIG_DIGITAL_TRIG as an alternative to
INSN_CONFIG_CHANGE_NOTIFY (with the advantage that more than the first 32
channels are supported), and initialize the edge detection registers.

1) staging: comedi: ni_65xx: add ni_65xx_num_ports()
2) staging: comedi: ni_65xx: refactor edge detection configuration
3) staging: comedi: ni_65xx: support INSN_CONFIG_DIGITAL_TRIG
4) staging: comedi: ni_65xx: disable edge detection on initialization

drivers/staging/comedi/drivers/ni_65xx.c | 125 +++++++++++++++++++++++--------
1 file changed, 94 insertions(+), 31 deletions(-)
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