Christophe Leroy c095ff93f9 powerpc/sysdev: change CPM GPIO to platform_device ...

Since commit 9427ecbed4 ("gpio: Rework of_gpiochip_set_names()
to use device property accessors"), gpio chips have to have a
parent, otherwise devprop_gpiochip_set_names() prematurely exists
with message "GPIO chip parent is NULL" and doesn't proceed
'gpio-line-names' DT property.

This patch wraps the CPM GPIO into a platform driver to allow
assignment of the parent device.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Scott Wood <oss@buserror.net>

2018-01-20 23:29:02 -06:00

8.3 KiB

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