Thread (8 messages) 8 messages, 3 authors, 2017-09-22

RE: ASUS G752VS Touchpad does not work

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From: 廖崇榮 <hidden>
Date: 2017-07-03 10:30:22

Chris thinks touchpad works fine but display card issue in previous mail.
Could anyone help to check it?

-----Original Message-----
From: Aljoša [mailto:aljosa@cromalternativemoney.org] 
Sent: Monday, July 03, 2017 5:03 PM
To: Kai-Heng Feng
Cc: Chris Chiu; 廖崇榮; linux-input@vger.kernel.org; 黃世鵬 經理
Subject: Re: ASUS G752VS Touchpad does not work

Hello,
I have just installed the new Linux 4.12 kernel.
My ELAN touchpad is still completely dead.
Please find attached the complete dmesg output file here (comment #75):
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1653456


On 2017-06-20 12:06, Kai-Heng Feng wrote:
On Tue, Jun 20, 2017 at 5:53 PM, Aljoša 
[off-list ref] wrote:
quoted
Currently I'm using 4.11.0-5.10 kernel compiled by Kai-Heng Feng:
http://people.canonical.com/~khfeng/asus-hid/
FWIW,
quoted
1. verify the return value of irq_get_trigger_type()
[    4.478815] i2c_hid i2c-ELAN1203:00: Trigger type: 0
quoted
2. Force the trigger type to IRQ_TYPE_EDGE_FALLING with
irqd_set_trigger_type() before request_threaded_irq() 3. reboot with 
your own kernel to see if it works.
I also set the type to IRQ_TYPE_EDGE_FALLING. But looks like it didn't 
work for the user.
  
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