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进行中 #25

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t507 linux 触摸唤醒

Added by 余 顺 almost 2 years ago. Updated almost 2 years ago.

Status:
进行中
Priority:
普通
Assignee:
Category:
touch
Target version:
Start date:
08/04/2022
Due date:
% Done:

0%

Estimated time:

Description

深度休眠不支持触摸屏唤醒


Files

wakeup.patch (8.25 KB) wakeup.patch 余 顺, 08/04/2022 01:34 AM
Actions #1

Updated by 余 顺 almost 2 years ago

内核没有关系,只是深度休眠了触摸屏不工作,没响应,RK我们做了wakelock
T5驱动增加一个wakelock,在触摸屏驱动增加触摸唤醒就可以

Actions #2

Updated by 余 顺 almost 2 years ago

可以参看rk 平台的修改来

Actions #3

Updated by 李国杰 李 almost 2 years ago

T507默认可以深度休眠的,所以要在驱动里添加wakelock,防止深度休眠。触摸屏触摸唤醒是需要触摸屏正常工作的环境才可以的,休眠时检测到触摸点就发送唤醒事件,从而达到触摸唤醒的功能。

Actions #4

Updated by 李国杰 李 almost 2 years ago

  • Tracker changed from 新建 to 进行中
  • Status changed from 新建 to 进行中
  • Assignee set to 李国杰 李
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