On Wednesday 25 February 2015 11:04:16 Jonathan Richardson wrote:

+- msr-override : array of strings to be used to override the individual
+  modem status signals for DCD, DSR, CTS, and RI.  If the property is not
+  present, the individual signals are obtained from the modem status register.
+  Strings accepted are "dcd", "dsr", "cts", and "ri". If "dcd", "dsr", or
+  "cts" are present, these signals will always be reported as active. If
+  "ri" is present, this signal will always be reported as inactive.

Did you copy this definition from another driver? If not, we should try
to come up with a more natural way to do it. How about defining four
boolean properties instead, like

	dcd-override
	dsr-override
	cts-override
	ri-override

Simplifies the parser and the binding.

	Arnd