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mfd: cros-ec: Increase maximum mkbp event size

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Having a 16 byte mkbp event size makes it possible to send CEC
messages from the EC to the AP directly inside the mkbp event
instead of first doing a notification and then a read.

Signed-off-by: Stefan Adolfsson <sadolfsson@chromium.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Neil Armstrong
2018-07-04 17:08:18 +02:00
committed by Lee Jones
parent 9c229127ae
commit 57e94c8b97
3 changed files with 48 additions and 10 deletions
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2
include/linux/mfd/cros_ec.h
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@@ -147,7 +147,7 @@ struct cros_ec_device {
bool mkbp_event_supported;
struct blocking_notifier_head event_notifier;
struct ec_response_get_next_event event_data;
struct ec_response_get_next_event_v1 event_data;
int event_size;
u32 host_event_wake_mask;
};