Re: [PATCH v2] pinctrl:intel: Retain HOSTSW_OWN for requested gpio pin

2019-04-08 Thread Andy Shevchenko
On Mon, Apr 08, 2019 at 05:51:27PM +0800, Chris Chiu wrote: > The touchpad of the ASUS laptops E403NA, X540NA, X541NA are not > responsive after suspend/resume. The following error message > shows after resume. > i2c_hid i2c-ELAN1200:00: failed to reset device. > > On these laptops, the touchpad

[PATCH v2] pinctrl:intel: Retain HOSTSW_OWN for requested gpio pin

2019-04-08 Thread Chris Chiu
The touchpad of the ASUS laptops E403NA, X540NA, X541NA are not responsive after suspend/resume. The following error message shows after resume. i2c_hid i2c-ELAN1200:00: failed to reset device. On these laptops, the touchpad interrupt is connected via a GPIO pin which is controlled by Intel pinct