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Subject[patch 47/62] DVB: cx23885: Ensure PAD_CTRL is always reset to a sensible default

2.6.26 -stable review patch. If anyone has any objections, please let
us know.

------------------
From: Steven Toth <stoth@hauppauge.com>

(cherry picked from commit ecda5966c90746a044ff68e78b1062adcddd9664)

DVB: 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 <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
drivers/media/video/cx23885/cx23885-core.c | 1 +
1 file changed, 1 insertion(+)

--- 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
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);

--


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