On 2014-06-20 18:39, H Hartley Sweeten wrote:
As pointed out by Ian Abbott, the INSN_CONFIG_SET_CLOCK_SRC options should
be exposed in the user header comedi.h.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/comedi.h | 11 ++++++++++
drivers/staging/comedi/drivers/ke_counter.c | 33 ++++++++++++++++++-----------
2 files changed, 32 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/comedi/comedi.h b/drivers/staging/comedi/comedi.h
index 6bbbe5b..dbaeba7 100644
--- a/drivers/staging/comedi/comedi.h
+++ b/drivers/staging/comedi/comedi.h
@@ -976,4 +976,15 @@ enum amplc_dio_gate_source {
AMPLC_DIO_GAT_NPAT_GONE /* negated "pattern gone away" */
};
+/*
+ * Values for setting a clock source with INSN_CONFIG_SET_CLOCK_SRC for
+ * the counter subdevice on the Kolter Electronic PCI-Counter board
+ * (ke_counter driver).
+ */
+enum ke_counter_clock_source {
+ KE_CLK_20MHZ, /* internal 20MHz (default) */
+ KE_CLK_4MHZ, /* internal 4MHz (option) */
+ KE_CLK_EXT /* external clock on pin 21 of D-Sub */
+};
+
Could have kept the existing hardware values, but never mind as it's
new(-ish) functionality.
Reviewed-by: Ian Abbott <abbotti@xxxxxxxxx>
--
-=( Ian Abbott @ MEV Ltd. E-mail: <abbotti@xxxxxxxxx> )=-
-=( Tel: +44 (0)161 477 1898 FAX: +44 (0)161 718 3587 )=-
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