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| author | Daisuke Nojiri <dnojiri@chromium.org> | 2023-05-10 10:11:16 -0700 |
|---|---|---|
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | 2023-05-15 20:22:49 +0000 |
| commit | 69f476737a9167bd5d650d74d2f2e809ef203275 (patch) | |
| tree | 43c33ec3cece7426141ecdc93898af284819a7e1 | |
| parent | 66e1205cb6cae3ca3c6223fdbd91c7cbedf127d7 (diff) | |
| download | chrome-ec-69f476737a9167bd5d650d74d2f2e809ef203275.tar.gz | |
Hades: Give SEQ_EC_DSW_PWROK interrupt higher priority
This CL gives SEQ_EC_DSW_PWROK interrupt a higher priority to reduce
the latency of PCH_PWROK.
BUG=b:279918234
TEST=Agah. Latency is reduced to 18 usec.
Change-Id: I359b045a7078862bd0d32fa0121c93dee3ef9f7e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4520132
Commit-Queue: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Tarun Tuli <taruntuli@google.com>
Auto-Submit: Daisuke Nojiri <dnojiri@chromium.org>
Tested-by: Daisuke Nojiri <dnojiri@chromium.org>
| -rw-r--r-- | board/hades/board.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/board/hades/board.h b/board/hades/board.h index 31baee2038..86f24eb47c 100644 --- a/board/hades/board.h +++ b/board/hades/board.h @@ -160,6 +160,9 @@ #define CONFIG_ADC_CHANNELS_RUNTIME_CONFIG +/* Give SEQ_EC_DSW_PWROK IRQ higher priority to reduce latency for PCH_PWROK. */ +#define NPCX_MIWU0_GROUP_F 1 + #ifndef __ASSEMBLER__ #include "gpio_signal.h" /* needed by registers.h */ |