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| author | Pablo Ceballos <pceballos@google.com> | 2022-10-17 23:43:49 +0000 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2022-11-17 01:05:52 +0000 |
| commit | 9166b2b0024f95231d0f4c89abea34259ff07af5 (patch) | |
| tree | 1fa353d801b3a92bb06bba0e89b114512fa57d81 | |
| parent | 8abd61c61d15953409fe9f9f89cb6d761c9982df (diff) | |
| download | chrome-ec-9166b2b0024f95231d0f4c89abea34259ff07af5.tar.gz | |
moonbuggy: assert/deassert RESET when entering/exiting S5
BUG=b:244123022
BRANCH=puff
TEST=Boot and reboot moonbuggy successfully.
Change-Id: I835e21a9f3d17a5337e142bd7405d95c3f1493b0
Signed-off-by: Pablo Ceballos <pceballos@google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3960925
Reviewed-by: Chris Gerber <gerb@google.com>
Reviewed-by: Bruce Goodwin <bgoodwin@chromium.org>
Commit-Queue: Pablo Ceballos <pceballos@chromium.org>
Tested-by: Pablo Ceballos <pceballos@chromium.org>
| -rw-r--r-- | board/moonbuggy/board.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/board/moonbuggy/board.c b/board/moonbuggy/board.c index 762539d312..5a9069135e 100644 --- a/board/moonbuggy/board.c +++ b/board/moonbuggy/board.c @@ -511,3 +511,15 @@ static void power_monitor(void) } hook_call_deferred(&power_monitor_data, delay); } + +static void deassert_reset(void) +{ + gpio_set_level(GPIO_SYS_RST_ODL, 1); +} +DECLARE_HOOK(HOOK_CHIPSET_STARTUP, deassert_reset, HOOK_PRIO_DEFAULT); + +static void assert_reset(void) +{ + gpio_set_level(GPIO_SYS_RST_ODL, 0); +} +DECLARE_HOOK(HOOK_CHIPSET_SHUTDOWN_COMPLETE, assert_reset, HOOK_PRIO_DEFAULT); |