Input: snvs_pwrkey - fix SNVS_HPVIDR1 register address
authorSebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Tue, 27 Sep 2022 14:15:45 +0000 (07:15 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 5 Oct 2022 08:39:37 +0000 (10:39 +0200)
commit6fff203793cb91b5bb5b43e3db4e89f868d78ff4
tree0ab76d39e656aa53a911c1fda014d57618b3c6ab
parent006a5085a3a870d9ddfcdb4dd80923adf5df3e3d
Input: snvs_pwrkey - fix SNVS_HPVIDR1 register address

commit e62563db857f81d75c5726a35bc0180bed6d1540 upstream.

Both i.MX6 and i.MX8 reference manuals list 0xBF8 as SNVS_HPVIDR1
(chapters 57.9 and 6.4.5 respectively).

Without this, trying to read the revision number results in 0 on
all revisions, causing the i.MX6 quirk to apply on all platforms,
which in turn causes the driver to synthesise power button release
events instead of passing the real one as they happen even on
platforms like i.MX8 where that's not wanted.

Fixes: 1a26c920717a ("Input: snvs_pwrkey - send key events for i.MX6 S, DL and Q")
Tested-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/4599101.ElGaqSPkdT@pliszka
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/input/keyboard/snvs_pwrkey.c