| 2016-10-20 09:18:09 |
Ying-Chun Liu |
bug |
|
|
added bug |
| 2016-10-20 09:30:16 |
Brad Figg |
linux (Ubuntu): status |
New |
Incomplete |
|
| 2016-10-20 16:35:57 |
Joseph Salisbury |
linux (Ubuntu): importance |
Undecided |
Medium |
|
| 2016-10-20 16:36:04 |
Joseph Salisbury |
linux (Ubuntu): status |
Incomplete |
Triaged |
|
| 2016-10-24 02:30:10 |
Ying-Chun Liu |
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. PS/2 mode doesn't affected.
Fix:
touchpad works good on i2c mode.
Tested:
The patch is tested on many Dell ApolloLake laptops and works good. |
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. |
|
| 2016-10-24 02:38:09 |
Ying-Chun Liu |
bug |
|
|
added subscriber Canonical Hardware Enablement Team |
| 2016-10-24 02:38:22 |
Ying-Chun Liu |
tags |
|
originate-from-1618791 somerville |
|
| 2016-10-26 14:21:24 |
Tim Gardner |
nominated for series |
|
Ubuntu Yakkety |
|
| 2016-10-26 14:21:24 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Yakkety) |
|
| 2016-10-26 14:21:24 |
Tim Gardner |
nominated for series |
|
Ubuntu Xenial |
|
| 2016-10-26 14:21:24 |
Tim Gardner |
bug task added |
|
linux (Ubuntu Xenial) |
|
| 2016-10-26 14:21:56 |
Tim Gardner |
linux (Ubuntu Yakkety): assignee |
|
Ying-Chun Liu (paulliu) |
|
| 2016-10-26 14:22:11 |
Tim Gardner |
linux (Ubuntu Xenial): assignee |
|
Ying-Chun Liu (paulliu) |
|
| 2016-10-26 14:22:23 |
Tim Gardner |
linux (Ubuntu Xenial): status |
New |
In Progress |
|
| 2016-10-26 14:22:27 |
Tim Gardner |
linux (Ubuntu Yakkety): status |
New |
In Progress |
|
| 2016-10-27 09:42:06 |
Anthony Wong |
hwe-next: assignee |
|
Ying-Chun Liu (paulliu) |
|
| 2016-12-16 14:34:10 |
Tim Gardner |
linux (Ubuntu Yakkety): status |
In Progress |
Fix Committed |
|
| 2016-12-16 14:48:31 |
Tim Gardner |
linux (Ubuntu Yakkety): status |
Fix Committed |
In Progress |
|
| 2017-01-03 16:14:35 |
Luis Henriques |
linux (Ubuntu Yakkety): status |
In Progress |
Fix Committed |
|
| 2017-01-03 16:14:37 |
Luis Henriques |
linux (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2017-01-13 03:17:49 |
Anthony Wong |
hwe-next: status |
New |
Fix Committed |
|
| 2017-01-18 19:59:57 |
John Donnelly |
tags |
originate-from-1618791 somerville |
originate-from-1618791 somerville verification-needed-xenial |
|
| 2017-01-19 12:43:27 |
John Donnelly |
tags |
originate-from-1618791 somerville verification-needed-xenial |
originate-from-1618791 somerville verification-needed-xenial verification-needed-yakkety |
|
| 2017-02-02 16:59:00 |
Launchpad Janitor |
linux (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
| 2017-02-02 16:59:59 |
Launchpad Janitor |
linux (Ubuntu Yakkety): status |
Fix Committed |
Fix Released |
|
| 2017-03-06 04:15:19 |
Anthony Wong |
hwe-next: status |
Fix Committed |
Fix Released |
|
