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[REVIEW,14/42] tw2804: modify ADC power control

Message ID cafe1256e6461173d9e6788e48c980660c026521.1363000605.git.hans.verkuil@cisco.com (mailing list archive)
State New, archived
Headers show

Commit Message

Hans Verkuil March 11, 2013, 11:45 a.m. UTC 
From: Volokh Konstantin <volokh84@gmail.com>

Switch off all ADC (max 4) with first init, we control it
when starting/stopping streaming.

Signed-off-by: Volokh Konstantin <volokh84@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
---
 drivers/media/i2c/tw2804.c |    1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/media/i2c/tw2804.c b/drivers/media/i2c/tw2804.c
index 4bb5ba6..441b766 100644
--- a/drivers/media/i2c/tw2804.c
+++ b/drivers/media/i2c/tw2804.c
@@ -53,6 +53,7 @@  static const u8 global_registers[] = {
 	0x3d, 0x80,
 	0x3e, 0x82,
 	0x3f, 0x82,
+	0x78, 0x0f,
 	0xff, 0xff, /* Terminator (reg 0xff does not exist) */
 };