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authorWei-Han Chen <stimim@google.com>2018-06-07 18:05:59 +0800
committerchrome-bot <chrome-bot@chromium.org>2018-07-19 02:52:11 -0700
commit776e73442a9cf77363c65e6f9250d1ffc9039c46 (patch)
treefce21f74e500a5358645f7a69937929f6cbbcf42 /driver/touchpad_st.h
parentd2e7d0421d0bef3d7d76c873937a5d95c7858193 (diff)
downloadchrome-ec-776e73442a9cf77363c65e6f9250d1ffc9039c46.tar.gz
driver/touchpad_st.c: support heat map
BRANCH=none BUG=b:70482333 TEST=`make BOARD=whiskers` works w/ & w/o CONFIG_USB_ISOCHRONOUS Signed-off-by: Wei-Han Chen <stimim@chromium.org> Change-Id: Ia05e778d9795a09ea6edceddd839992859d75050 Reviewed-on: https://chromium-review.googlesource.com/958897 Commit-Ready: Wei-Han Chen <stimim@chromium.org> Tested-by: Wei-Han Chen <stimim@chromium.org> Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Diffstat (limited to 'driver/touchpad_st.h')
-rw-r--r--driver/touchpad_st.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/driver/touchpad_st.h b/driver/touchpad_st.h
index 94771b0cf1..456ea4e435 100644
--- a/driver/touchpad_st.h
+++ b/driver/touchpad_st.h
@@ -246,5 +246,7 @@ enum ST_TP_MODE {
#define ST_TP_DEBUG_CMD_CALIBRATE 0x1
+#define ST_TP_HEAT_MAP_THRESHOLD 10
+
#endif /* __CROS_EC_TOUCHPAD_ST_H */