[coreboot-gerrit] Change in coreboot[master]: soc/mediatek/mt8192: eint: unmask eint event mask register

[Yidi Lin (Code Review)]

Hello Hung-Te Lin, Xi Chen, build bot (Jenkins), Patrick Georgi, Martin Roth, pan gao, Pan Gao, Yu-Ping Wu,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/46409

to look at the new patch set (#59).

Change subject: soc/mediatek/mt8192: eint: unmask eint event mask register
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soc/mediatek/mt8192: eint: unmask eint event mask register

eint event mask register is used to mask eint wakeup source on mt8192.
All wakeup sources are masked by default. Since most MediaTek SoCs do
not have this design, we can't modify the kernel eint upstream driver to
solve the issue 'Can't wake using power button (cros_ec) or touchpad'.
So we add a driver here to unmask all wakeup sources.

BUG=b:169024614

Signed-off-by: G.Pangao 
Change-Id: I8ee80bf8302c146e09b74e9f6c6c49f501d7c1c4
---
M src/soc/mediatek/mt8192/Makefile.inc
M src/soc/mediatek/mt8192/bootblock.c
A src/soc/mediatek/mt8192/eint_event.c
A src/soc/mediatek/mt8192/include/soc/eint_event.h
4 files changed, 33 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/46409/59