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[media] adv7842: update RGB quantization range on HDMI/DVI-D mode irq

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This was the reason for enabling the HDMI/DVI-D mode irq in the first place.

Signed-off-by: Martin Bugge <marbugge@cisco.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Martin Bugge 2014-03-19 06:43:43 -03:00 committed by Mauro Carvalho Chehab
parent 576f7d3487
commit 5046f26b7b
1 changed files with 1 additions and 0 deletions
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drivers/media/i2c/adv7842.c
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@ -2000,6 +2000,7 @@ static int adv7842_isr(struct v4l2_subdev *sd, u32 status, bool *handled)
if (irq_status[5] & 0x08) {
v4l2_dbg(1, debug, sd, "%s: irq %s mode\n", __func__,
(io_read(sd, 0x65) & 0x08) ? "HDMI" : "DVI");
set_rgb_quantization_range(sd);
if (handled)
*handled = true;
}