Re: [PATCH v2] HID: i2c-hid: Skip ELAN power-on command after reset

2021-04-12 Thread Harry Cutts
On Mon, 12 Apr 2021 at 10:56, Harry Cutts wrote: > > On Sun, 11 Apr 2021 at 18:21, Johnny Chuang > wrote: > > > > Previous commit 43b7029f475e ("HID: i2c-hid: > > Send power-on command after reset"), it fixed issue for SIS touchscreen. > > > > For ELAN touchscreen, we found our boot code of IC

Re: [PATCH v2] HID: i2c-hid: Skip ELAN power-on command after reset

2021-04-12 Thread Harry Cutts
On Sun, 11 Apr 2021 at 18:21, Johnny Chuang wrote: > > Previous commit 43b7029f475e ("HID: i2c-hid: > Send power-on command after reset"), it fixed issue for SIS touchscreen. > > For ELAN touchscreen, we found our boot code of IC was not flexible enough > to receive and handle this command. >

[PATCH v2] HID: i2c-hid: Skip ELAN power-on command after reset

2021-04-11 Thread Johnny Chuang
Previous commit 43b7029f475e ("HID: i2c-hid: Send power-on command after reset"), it fixed issue for SIS touchscreen. For ELAN touchscreen, we found our boot code of IC was not flexible enough to receive and handle this command. Once the FW main code of our controller is crashed for some reason,