[SRU][Xenial][Yakkety][PATCH 0/1] UBUNTU: [Config] CONFIG_PINCTRL_CHERRYVIEW=y
Joseph Salisbury
joseph.salisbury at canonical.com
Tue Dec 13 19:51:48 UTC 2016
BugLink: http://bugs.launchpad.net/bugs/1630238
== SRU Justification ==
The keyboard and touchscreen do not work on Acer Chromebook R11s. This is
because the config parameters CONFIG_PINCTRL_CHERRYVIEW and
CONFIG_TOUCHSCREEN_ELAN are set to 'y' instead of 'm'.
As indicated at https://github.com/GalliumOS/galliumos-distro/issues/270,
" in the GalliumOS 4.7.2 kernel we needed to add CONFIG_PINCTRL_CHERRYVIEW=y
(must be y, not m) in addition to CONFIG_TOUCHSCREEN_ELAN to get the touchscreen working on CYAN.".
== Fix ==
Setting CONFIG_PINCTRL_CHERRYVIEW and CONFIG_TOUCHSCREEN_ELAN to 'y'
instead of 'm'.
== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug.
Joseph Salisbury (1):
UBUNTU: [Config] CONFIG_PINCTRL_CHERRYVIEW=y
debian.master/config/config.common.ubuntu | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--
2.7.4
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