Diffstat (limited to 'doc/bsp_howto/analog.t')
1 files changed, 7 insertions, 3 deletions
diff --git a/doc/bsp_howto/analog.t b/doc/bsp_howto/analog.t
index 34cee23f65..bb7532632a 100644
@@ -80,7 +80,7 @@ in a known state.
At system initialization, the analog driver's initialization entry point
will be invoked. As part of initialization, the driver will perform
-whatever board initializatin is required and then set all
+whatever board initialization is required and then set all
outputs to their configured initial state.
The analog driver may register a device name for each DAC and ADC in
@@ -158,6 +158,10 @@ for this device.
This is one of the IOCTL functions supported by the I/O control
device driver entry point. When this IOCTL function is invoked,
-the last value written to the specified output word along with
-a timestamp of when the last write was performed.
+the following information is returned to the caller:
+@item last value written to the specified DAC
+@item timestamp of when the last write was performed