From: root <root@lw.(none)>
Date: Thu, 9 Jun 2011 16:51:52 +0000 (+0800)
Subject: A22:add udelay to 200 for touch screen i2c reading
X-Git-Tag: firefly_0821_release~10205
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=28e2d64d1c448b0d428bbe4aa1c1b6eadc65a820;p=firefly-linux-kernel-4.4.55.git

A22:add udelay to 200 for touch screen i2c reading
---

diff --git a/drivers/input/touchscreen/ili2102_ts.c b/drivers/input/touchscreen/ili2102_ts.c
index b8c8579147cc..cc6f978758ee 100755
--- a/drivers/input/touchscreen/ili2102_ts.c
+++ b/drivers/input/touchscreen/ili2102_ts.c
@@ -309,7 +309,7 @@ static void ili2102_ts_work_func(struct work_struct *work)
 	msg[0].len = 1;
 	msg[0].buf = &start_reg;
 	msg[0].scl_rate = 400*1000;
-	msg[0].udelay = 150;
+	msg[0].udelay = 200;
 	
 	msg[1].addr = ts->client->addr;
 	msg[1].flags = ts->client->flags | I2C_M_RD;