tree ad8c06f6138c34898bd41690b0d2270ea0b6bbd7
parent 736c09316c905622c548582a47eaa2c8c542b520
author Johan Hovold <johan@kernel.org> 1611224960 +0100
committer Johan Hovold <johan@kernel.org> 1611674210 +0100

USB: serial: xr: fix gpio-mode handling

Fix the gpio-mode handling so that all the pins are under driver control
(i.e. in gpio mode) when hardware flow control is disabled.

This is specifically needed to be able to control RTS.

Fixes: c2d405aa86b4 ("USB: serial: add MaxLinear/Exar USB to Serial driver")
Signed-off-by: Johan Hovold <johan@kernel.org>