projects
/
firefly-linux-kernel-4.4.55.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge branch 'topic/smbus-block' of git://git.kernel.org/pub/scm/linux/kernel/git...
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
input
/
touchscreen
/
usbtouchscreen.c
diff --git
a/drivers/input/touchscreen/usbtouchscreen.c
b/drivers/input/touchscreen/usbtouchscreen.c
index f2c6c352c55af2d3bb4dbf243516b19b9c62a65a..2c41107240dec274e5ec34724a882d87189f0103 100644
(file)
--- a/
drivers/input/touchscreen/usbtouchscreen.c
+++ b/
drivers/input/touchscreen/usbtouchscreen.c
@@
-627,6
+627,9
@@
static int dmc_tsc10_init(struct usbtouch_usb *usbtouch)
goto err_out;
}
+ /* TSC-25 data sheet specifies a delay after the RESET command */
+ msleep(150);
+
/* set coordinate output rate */
buf[0] = buf[1] = 0xFF;
ret = usb_control_msg(dev, usb_rcvctrlpipe (dev, 0),