Audio channel count should start from 2.
Reference: CEA-861-F Table 27.
Cc: Hans Verkuil
Reported-by: Ahung Cheng
Signed-off-by: Martin Bugge
---
drivers/video/hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/hdmi.c b/drivers/video/hdmi.c
index 1cf907e
Corrected sync polarities for CEA-861-F timings
3840x2160p24/25/30/50/60 and 4096x2160p24/25/30/50/60.
Cc: Hans Verkuil
Signed-off-by: Martin Bugge
---
include/uapi/linux/v4l2-dv-timings.h | 30 --
1 file changed, 20 insertions(+), 10 deletions(-)
diff --git a
Thank you Hans
On 19/03/14 11:13, Hans Verkuil wrote:
Hi Martin,
On 03/19/14 10:43, Martin Bugge wrote:
Decode and display any received SPD InfoFrame in log-status.
This is really quite standardized data. I looked around in the kernel
and I found this very nice header: include/linux/hdmi.h
This patch series applies a few fixes for adv7842 from Cisco's internal tree.
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the DDC lines was enabled
read a corrupt EDID.
Signed-off-by: Martin Bugge
---
drivers/media/i2c/adv7842.c | 9 ++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 805a117..3b3bd42 100644
--- a/drivers/media/i2c
Decode and display any received SPD InfoFrame in log-status.
Signed-off-by: Martin Bugge
---
drivers/media/i2c/adv7842.c | 76 +
1 file changed, 76 insertions(+)
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 5d79c57
This was the reason for enabling the HDMI/DVI-D mode irq in the first place.
Signed-off-by: Martin Bugge
---
drivers/media/i2c/adv7842.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 636ac08..5d79c57 100644
--- a/drivers
Currently only RGB444 input data is supported so set to zero.
Acked-by: Lad, Prabhakar
Signed-off-by: Martin Bugge
---
drivers/media/i2c/ths8200.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c
index 04139ee
Closer inspection on excact transmitted format showed that
we needed to add 1 on vertical sync.
Acked-by: Lad, Prabhakar
Signed-off-by: Martin Bugge
---
drivers/media/i2c/ths8200.c | 20 ++--
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/media/i2c
HS_IN/VS_IN was always set to positive.
Acked-by: Lad, Prabhakar
Signed-off-by: Martin Bugge
---
drivers/media/i2c/ths8200.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/ths8200.c b/drivers/media/i2c/ths8200.c
index 5c7dca3..bcacf52 100644
--- a/drivers
This patch series applies a few fixes for ths8200 from Cisco's internal tree.
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Incorrectly setting of free-run for Composite.
Copy/paste regression fix.
Should go to kernel 3.14.
Cc: Hans Verkuil
Signed-off-by: Martin Bugge
---
drivers/media/i2c/adv7842.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c
Incorrect registers used for pixelclock read-out.
Same registers as for adv7604 which actually gave an almost
correct read-out, even they are not documented for adv7842.
Corrected deep-color pixel-clock correction.
Cc: Mats Randgaard
Cc: Hans Verkuil
Signed-off-by: Martin Bugge
---
drivers
This patch series applies a few fixes for adv7842 from Cisco's internal tree.
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If the input signal is DVI-D and quantization range is RGB full range,
gain and offset must be adjusted to get the right range on the output.
Copied and adopted from adv7604.
Cc: Mats Randgaard
Cc: Hans Verkuil
Signed-off-by: Martin Bugge
---
drivers/media/i2c/adv7842.c | 109
-by: Martin Bugge
---
drivers/media/i2c/adv7842.c | 12 +---
include/media/adv7842.h | 3 +++
2 files changed, 12 insertions(+), 3 deletions(-)
diff --git a/drivers/media/i2c/adv7842.c b/drivers/media/i2c/adv7842.c
index 209b175..e04fe3f 100644
--- a/drivers/media/i2c/adv7842.c
+++ b
Clear any pending AVI checksum-errors.
To be able to display last received AVI.
Cc: Mats Randgaard
Cc: Hans Verkuil
Signed-off-by: Martin Bugge
---
drivers/media/i2c/adv7842.c | 21 -
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/drivers/media/i2c/adv7842
Randgaard
Cc: Hans Verkuil
Signed-off-by: Martin Bugge
---
drivers/media/v4l2-core/v4l2-dv-timings.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/v4l2-core/v4l2-dv-timings.c
b/drivers/media/v4l2-core/v4l2-dv-timings.c
index ee52b9f4..f7902fe 100644
--- a/drivers/media/v4l2-core
Hi Soby
On 05/27/2012 07:30 PM, Soby Mathew wrote:
Martin Bugge (marbugge cisco.com> writes:
This is a preliminary proposal for an extension to the v4l2 api.
To be discussed at the V4L2 'brainstorming' meeting in Warsaw, March 2011
Purpose: Provide basic controls for HDMI an
ling. See CEA-861-D table 11.
A lot of these handle colorspace information. It is not clear yet
whether this
should be set up using S_FMT/mediabus APIs, or by explicit controls.
Martin Bugge
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Hi Daniel and thank you,
On 03/12/2011 01:42 AM, Daniel Glöckner wrote:
Hi Martin,
On Fri, Mar 11, 2011 at 12:36:09PM +0100, Martin Bugge (marbugge) wrote:
Not every tx status is applicable for all modes, see table 1.
|-|
|Av link
Hi
This is an updated version of the proposal for adding an api for
HDMI-CEC to V4L2.
Main difference is the support of AV.link EN 50157-2-[123]. (thanks to
Daniel Glöckner)
Author: Martin Bugge
Date: Fri, 11th of March 2010
=
This is a proposal for adding a
On 03/03/2011 11:37 AM, Laurent Pinchart wrote:
Hi Martin,
On Tuesday 01 March 2011 10:59:07 Martin Bugge (marbugge) wrote:
Author: Martin Bugge
Date: Tue, 1 March 2010
==
This is a proposal for adding a Consumer Electronic Control (CEC) API to
V4L2.
This document
On 03/02/2011 12:38 AM, Daniel Glöckner wrote:
On Tue, Mar 01, 2011 at 10:59:07AM +0100, Martin Bugge (marbugge) wrote:
CEC is a protocol that provides high-level control functions between
various audiovisual products.
It is an optional supplement to the High-Definition Multimedia
Interface
On 03/01/2011 02:47 PM, Andy Walls wrote:
On Tue, 2011-03-01 at 10:59 +0100, Martin Bugge (marbugge) wrote:
Author: Martin Bugge
Date: Tue, 1 March 2010
==
This is a proposal for adding a Consumer Electronic Control (CEC) API to
V4L2.
This document describes the
Author: Martin Bugge
Date: Tue, 1 March 2010
==
This is a proposal for adding a Consumer Electronic Control (CEC) API to
V4L2.
This document describes the changes and new ioctls needed.
Version 1.0 (This is first version)
Background
==
CEC is a protocol that
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