commit 049e941f84f407f1122cbc0ee40424fd12035c13
author Varad Gokhale <gokv@google.com> Thu Oct 27 00:08:20 2022 +0000
committer Varad Gokhale <gokv@google.com> Wed Nov 09 23:34:57 2022 +0000
tree 0cb6f1e09c044feb931a29055d36b54ff82ae024
parent 3d3bcfcfc091fff3f985d8f19eca579cfc9024e3

touch/sec: logging for watchdog timer reset

Add log to detect unexpected touch-ic watchdog timer reset

Bug: 245454412
Change-Id: Ib1148c25813f3dd881a4a4a7b7e1863f07e124fb
Signed-off-by: Varad Gokhale <gokv@google.com>

sec_ts.c

diff --git a/sec_ts.c b/sec_ts.c
index 009b80c..1019678 100644
--- a/sec_ts.c
+++ b/sec_ts.c
@@ -3199,6 +3199,9 @@
 				switch (status_data_1) {
 				case 0x20:
 					/* watchdog reset !? */
+					input_err(true, &ts->client->dev,
+						"Touch - unexpected reset! Reason : WDT \n");
+
 					sec_ts_locked_release_all_finger(ts);
 					ret = sec_ts_write(ts,
 						SEC_TS_CMD_SENSE_ON, NULL, 0);