diff --git a/sys/dev/ichiic/ig4_iic.c b/sys/dev/ichiic/ig4_iic.c
--- a/sys/dev/ichiic/ig4_iic.c
+++ b/sys/dev/ichiic/ig4_iic.c
@@ -267,7 +267,7 @@
 	int error;
 	int txlvl = -1;
 	u_int count_us = 0;
-	u_int limit_us = 25000; /* 25ms */
+	u_int limit_us = 1000000; /* 1sec */
 
 	for (;;) {
 		/*