From: Evan Benn <evanbenn@xxxxxxxxxxxx>
[ Upstream commit 852405d8efcbca0e02f14592fb1d1dcd0d3fb508 ]
After 'platform/chrome: cros_ec_proto: Use EC_HOST_EVENT_MASK not BIT'
some of the flags are not quite correct.
LID_CLOSED is used to suspend the device, so it makes sense to ignore that.
BATTERY events are also frequent and causing spurious wakes on elm/hana
mt8173 devices.
Fixes: c214e564acb2 ("platform/chrome: cros_ec_proto: ignore unnecessary wakeups on old ECs")
Signed-off-by: Evan Benn <evanbenn@xxxxxxxxxxxx>
Reviewed-by: Brian Norris <briannorris@xxxxxxxxxxxx>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20201209220306.2.I3291bf83e4884c206b097ede34780e014fa3e265@changeid
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/platform/chrome/cros_ec_proto.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/chrome/cros_ec_proto.c b/drivers/platform/chrome/cros_ec_proto.c
index 4e442175612d4..ea5149efcbeae 100644
--- a/drivers/platform/chrome/cros_ec_proto.c
+++ b/drivers/platform/chrome/cros_ec_proto.c
@@ -526,9 +526,11 @@ int cros_ec_query_all(struct cros_ec_device *ec_dev)
* power), not wake up.
*/
ec_dev->host_event_wake_mask = U32_MAX &
- ~(EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |
+ ~(EC_HOST_EVENT_MASK(EC_HOST_EVENT_LID_CLOSED) |
+ EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |
EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_LOW) |
EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_CRITICAL) |
+ EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY) |
EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |
EC_HOST_EVENT_MASK(EC_HOST_EVENT_BATTERY_STATUS));
/*
--
2.27.0
