diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-01-12 13:47:07 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-01-22 22:00:23 +0000 |
| commit | 27db6c866c38bc28f442d7f226ce6d64a1e4f4c6 (patch) | |
| tree | 87dc7db77e8588fbf7dcf82abf9a23d95fbc071c /src/mainboard/google/hatch | |
| parent | d8eadffc7b1792efeab5cac714fd369c558734a7 (diff) | |
| download | coreboot-27db6c866c38bc28f442d7f226ce6d64a1e4f4c6.tar.xz | |
mb/google/hatch: Kohaku: Add MKBP to suspend wake events
This CL allows MKBP events from the EC to wake the system from suspend
states.
BUG=b:144122000
BRANCH=firmware-hatch-12672.B
TEST=Verify that MKBP events generated from EC will wake the system
from S0ix.
Change-Id: I8a0d2c7ed89fa1ea937a08c3082cc5d3e782efff
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38496
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/mainboard/google/hatch')
| -rw-r--r-- | src/mainboard/google/hatch/variants/kohaku/gpio.c | 2 | ||||
| -rw-r--r-- | src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/src/mainboard/google/hatch/variants/kohaku/gpio.c b/src/mainboard/google/hatch/variants/kohaku/gpio.c index 921b8dd1e9..91ade86b32 100644 --- a/src/mainboard/google/hatch/variants/kohaku/gpio.c +++ b/src/mainboard/google/hatch/variants/kohaku/gpio.c @@ -45,6 +45,8 @@ static const struct pad_config gpio_table[] = { PAD_CFG_GPI_APIC(GPP_C7, NONE, PLTRST, LEVEL, INVERT), /* C12 : EN_PP3300_TSP_DX */ PAD_CFG_GPO(GPP_C12, 0, DEEP), + /* C13 : EC_PCH_INT_L - needs to wake the system */ + PAD_CFG_GPI_IRQ_WAKE(GPP_C13, NONE, PLTRST, LEVEL, INVERT), /* C15 : EN_PP3300_DIG_DX */ PAD_CFG_GPO(GPP_C15, 0, DEEP), /* C23 : UART2_CTS# ==> NC */ diff --git a/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h b/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h index 84e050eacf..a58d41d4c6 100644 --- a/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h +++ b/src/mainboard/google/hatch/variants/kohaku/include/variant/ec.h @@ -20,4 +20,12 @@ #define EC_ENABLE_MULTIPLE_DPTF_PROFILES -#endif +#undef MAINBOARD_EC_S3_WAKE_EVENTS + +#define MAINBOARD_EC_S3_WAKE_EVENTS \ + (MAINBOARD_EC_S5_WAKE_EVENTS |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE)) + +#endif /* VARIANT_EC_H */ |