[PATCH] mfd: intel-lpss: Add default I2C device properties for Apollo Lake

[Ying-Chun Liu (PaulLiu)]

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  | 32 ++++++++++++++++++++++++--------
 2 files changed, 41 insertions(+), 9 deletions(-)

-- 
2.9.3