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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-13 01:32:17 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2015-08-13 14:23:33 -0300
commit0a2bb03fe20f81dc4cac96d7fe0e4194ae6efffd (patch)
treef643c68f37c9aa9e2e0b1623b363777c125350df /drivers/input/touchscreen
parentc49e505b3486503302e30c4237821bece90b4c2d (diff)
Linux-libre 4.1.5-gnupck-4.1.5-gnu
Diffstat (limited to 'drivers/input/touchscreen')
-rw-r--r--drivers/input/touchscreen/usbtouchscreen.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index f2c6c352c..2c4110724 100644
--- 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),