** Changed in: hwe-next
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of नेपाली
भाषा समायोजकहरुको समूह, which is subscribed to Xenial.
Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1635177
Title:
mfd: intel-lpss: Add default I2C device properties for Apollo Lake
Status in HWE Next:
Fix Released
Status in linux package in Ubuntu:
Triaged
Status in linux source package in Xenial:
Fix Released
Status in linux source package in Yakkety:
Fix Released
Bug description:
We need this patch for all Apollo Lake platforms for enabling the touchpad.
This patch was cherry-picked from c50cdd62dda3f885c1e6ca8b3d5a0851c911ec54.
And later backported to 4.4 kernel.
It is because for Apollo Lake, the default freq/falling-time is incorrect. So
it makes the i2c acts weird.
Please consider SRU this commit.
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.
To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1635177/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~group.of.nepali.translators
Post to : [email protected]
Unsubscribe : https://launchpad.net/~group.of.nepali.translators
More help : https://help.launchpad.net/ListHelp
