Input: goodix - remove setting of RST pin to input

The reset line is being set to input on non-ACPI devices apparently to
save power. This isn't being done on ACPI devices as it's been found
that some ACPI devices don't have a pull-up resistor fitted. This can
also be the case for non-ACPI devices, resulting in:

[  941.672207] Goodix-TS 1-0014: Error reading 10 bytes from 0x814e: -110
[  942.696168] Goodix-TS 1-0014: Error reading 10 bytes from 0x814e: -110
[  945.832208] Goodix-TS 1-0014: Error reading 10 bytes from 0x814e: -110

This behaviour appears to have been initialing introduced in
ec6e1b4082d9. This doesn't seem to be based on information in either the
GT911 or GT9271 datasheets cited as sources of information for this
change. Thus it seems likely that it is based on functionality in the
Android driver which it also lists. This behaviour may be viable in very
specific instances where the hardware is well known, but seems unwise in
the upstream kernel where such hardware requirements can't be
guaranteed.

Remove this over optimisation to improve reliability on non-ACPI
devices.

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Link: https://lore.kernel.org/r/20251009134138.686215-1-martyn.welch@collabora.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

0 files changed, 0 insertions, 0 deletions