[PATCH][SRU Xenial] mfd: intel-lpss: Add default I2C device properties for Apollo Lake
Ying-Chun Liu (PaulLiu)
paul.liu at canonical.com
Fri Dec 23 08:07:51 UTC 2016
From: "Ying-Chun Liu (PaulLiu)" <paulliu at debian.org>
BugLink: https://bugs.launchpad.net/bugs/1635177
Impact:
All touchpad on Apollo Lake work unstable on i2c mode. Sometimes it will
fallback to PS/2 mode and lost some functionality.
Fix:
touchpad works good on i2c mode.
Tested:
The patch is tested on many Dell ApolloLake laptops and works good.
Jarkko Nikula (1):
mfd: intel-lpss: Add default I2C device properties for Apollo Lake
drivers/mfd/intel-lpss-acpi.c | 18 +++++++++++++++++-
drivers/mfd/intel-lpss-pci.c | 33 +++++++++++++++++++++++++--------
2 files changed, 42 insertions(+), 9 deletions(-)
--
2.10.2
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