The Diamond Systems IR104-PBF board is a PC/104 module with 20
optoisolated inputs and 20 relay outputs.
This board can be supported by the pcl730 driver.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gr...@linuxfoundation.org>
---
drivers/staging/comedi/Kconfig | 1 +
drivers/staging/comedi/drivers/pcl730.c | 21 ++++++++++++++++++++-
2 files changed, 21 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/comedi/Kconfig b/drivers/staging/comedi/Kconfig
index 5d56428..0ce4fba 100644
--- a/drivers/staging/comedi/Kconfig
+++ b/drivers/staging/comedi/Kconfig
@@ -172,6 +172,7 @@ config COMEDI_PCL730
Advantech PCL-734 iso - 32 out
Diamond Systems OPMM-1616-XT iso - 16 in/16 out
Diamond Systems PEARL-MM-P iso - 16 out
+ Diamond Systems IR104-PBF iso - 20 in/20 out
To compile this driver as a module, choose M here: the module will be
called pcl730.
diff --git a/drivers/staging/comedi/drivers/pcl730.c
b/drivers/staging/comedi/drivers/pcl730.c
index 7fb044c..4eef4b4 100644
--- a/drivers/staging/comedi/drivers/pcl730.c
+++ b/drivers/staging/comedi/drivers/pcl730.c
@@ -19,6 +19,7 @@
* (Advantech) PCL-734 [pcl734]
* (Diamond Systems) OPMM-1616-XT [opmm-1616-xt]
* (Diamond Systems) PEARL-MM-P [prearl-mm-p]
+ * (Diamond Systems) IR104-PBF [ir104-pbf]
* Author: José Luis Sánchez (jsanch...@teleline.es)
* Status: untested
*
@@ -93,6 +94,15 @@
*
* BASE+0 Isolated outputs 0-7 (write)
* BASE+1 Isolated outputs 8-15 (write)
+ *
+ * The ir104-pbf board has this register mapping:
+ *
+ * BASE+0 Isolated outputs 0-7 (write) (read back)
+ * BASE+1 Isolated outputs 8-15 (write) (read back)
+ * BASE+2 Isolated outputs 16-19 (write) (read back)
+ * BASE+4 Isolated inputs 0-7 (read)
+ * BASE+5 Isolated inputs 8-15 (read)
+ * BASE+6 Isolated inputs 16-19 (read)
*/
struct pcl730_board {
@@ -100,6 +110,7 @@ struct pcl730_board {
unsigned int io_range;
unsigned is_pcl725:1;
unsigned is_acl7225b:1;
+ unsigned is_ir104:1;
unsigned has_readback:1;
unsigned has_ttl_io:1;
int n_subdevs;
@@ -194,6 +205,13 @@ static const struct pcl730_board pcl730_boards[] = {
.io_range = 0x02,
.n_subdevs = 1,
.n_iso_out_chan = 16,
+ }, {
+ .name = "ir104-pbf",
+ .io_range = 0x08,
+ .is_ir104 = 1,
+ .has_readback = 1,
+ .n_iso_out_chan = 20,
+ .n_iso_in_chan = 20,
},
};
@@ -292,7 +310,8 @@ static int pcl730_attach(struct comedi_device *dev,
s->maxdata = 1;
s->range_table = &range_digital;
s->insn_bits = pcl730_di_insn_bits;
- s->private = board->is_acl7225b ? (void *)2 :
+ s->private = board->is_ir104 ? (void*)4 :
+ board->is_acl7225b ? (void *)2 :
board->is_pcl725 ? (void *)1 : (void *)0;
}
--
1.9.2
_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
