From: Steven Toth Date: Sat, 28 Jun 2008 03:52:45 +0000 (-0300) Subject: V4L/DVB (8465): cx23885: Ensure PAD_CTRL is always reset to a sensible default X-Git-Tag: firefly_0821_release~18626^2~70 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ecda5966c90746a044ff68e78b1062adcddd9664;p=firefly-linux-kernel-4.4.55.git V4L/DVB (8465): cx23885: Ensure PAD_CTRL is always reset to a sensible default PAD_CTRL controls TS1 and TS2 input and output states, if the register became corrupt the driver was never able to recover. Signed-off-by: Steven Toth Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c index e14371ef1269..f5afc8d7cb12 100644 --- a/drivers/media/video/cx23885/cx23885-core.c +++ b/drivers/media/video/cx23885/cx23885-core.c @@ -460,6 +460,7 @@ static void cx23885_reset(struct cx23885_dev *dev) cx_write(AUDIO_INT_INT_STAT, 0xffffffff); cx_write(AUDIO_EXT_INT_STAT, 0xffffffff); cx_write(CLK_DELAY, cx_read(CLK_DELAY) & 0x80000000); + cx_write(PAD_CTRL, 0x00500300); mdelay(100);