pinctrl: imx: Do not treat a PIN without MUX register as an error
commit65c68fd8c1c79178d17217fb045b80badecdd472
authorAlexander Shiyan <shc_work@mail.ru>
Wed, 1 Jun 2016 19:21:53 +0000 (1 22:21 +0300)
committerSasha Levin <sasha.levin@oracle.com>
Mon, 11 Jul 2016 00:20:01 +0000 (10 20:20 -0400)
tree1ff72ac443cab2e1ccc8816bb6a7cf76a84ba043
parent32bab0754d80dc086111d93bdc8ce39cf37c9eb9
pinctrl: imx: Do not treat a PIN without MUX register as an error

[ Upstream commit ba562d5e54fd3136bfea0457add3675850247774 ]

Some PINs do not have a MUX register, it is not an error.
It is necessary to allow the continuation of the PINs configuration,
otherwise the whole PIN-group will be configured incorrectly.

Cc: stable@vger.kernel.org
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
drivers/pinctrl/freescale/pinctrl-imx.c