input: touchscreen: stm: recover heatmap mode for abnormal case

Somehow host data memroy(hdm) mode was modified to non-heatmap mode.
Need to have a one entry to manage the hdm mode for totoal solution later.

Bug: 129088217
Bug: 128954987
Change-Id: I30ae427883baba6035d4cd6232fb78ec0cdc35dc
Signed-off-by: Super Liu <supercjliu@google.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fts.c b/fts.c
index 45d1ff8..85a5f76 100644
--- a/fts.c
+++ b/fts.c
@@ -3427,6 +3427,7 @@ static bool read_heatmap_raw(struct v4l2_heatmap *v4l2, strength_t *data)
 		if (report.mode != LOCAL_HEATMAP_MODE) {
 			pr_err("Touch IC not in local heatmap mode: %X %X %i",
 				report.prefix, report.mode, report.counter);
+			heatmap_enable();
 			return false;
 		}