This commit references modem_pin() and modem_shell()
modem_pin(): use new gpio api
The existing pin driver does not respect gpio
configuration in device tree for active high / low
This commit allows for the device tree to determine the
active logic level.
modem_shell(): use correct string length
The ms_send macro uses iface.write() to send a string.
iface.write() requires the length of the string not the
size of the string.
This commit corrects the string length.
drivers: ublox-sara-r4: fix vint polling
This eliminates the implication that the enable and disable values can
be something other than 1 and 0, and fixes the code so it won't enter
an infinite loop if the GPIO read returns an error.
Signed-off-by: Steven Slupsky <sslupsky@gmail.com>
b39423e0e2