diff options
| author | Rex-BC Chen <rex-bc.chen@mediatek.corp-partner.google.com> | 2021-09-27 18:50:26 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-11-05 13:03:51 +0000 |
| commit | ac07b03634dc5997901eae4b031b5f4975a2a71e (patch) | |
| tree | a7a5786edea6b5ea180b259571676ccec3278260 /src/soc/mediatek/mt8186/bootblock.c | |
| parent | a74f443d5159dc8c0f3abccabf95cd59a113703a (diff) | |
soc/mediatek/mt8186: Enable and initialize EINT
EINT event mask register is used to mask EINT wakeup source.
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.
TEST=build pass
BUG=b:202871018
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Change-Id: I84946c2c74dd233419cb94f013a42c734363baf7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58938
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Diffstat (limited to 'src/soc/mediatek/mt8186/bootblock.c')
| -rw-r--r-- | src/soc/mediatek/mt8186/bootblock.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/soc/mediatek/mt8186/bootblock.c b/src/soc/mediatek/mt8186/bootblock.c index 8dffe5671b..17fd27e53f 100644 --- a/src/soc/mediatek/mt8186/bootblock.c +++ b/src/soc/mediatek/mt8186/bootblock.c @@ -1,6 +1,7 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <bootblock_common.h> +#include <soc/eint_event.h> #include <soc/mmu_operations.h> #include <soc/pll.h> #include <soc/wdt.h> @@ -10,4 +11,5 @@ void bootblock_soc_init(void) mtk_mmu_init(); mtk_wdt_init(); mt_pll_init(); + unmask_eint_event_mask(); } |