On 01/04/2017 07:26 AM, Fabio Estevam wrote:
On Tue, Jan 3, 2017 at 6:57 PM, Steve Longerbeam wrote:
+ camera: ov5642@3c {
+ compatible = "ovti,ov5642";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_ov56
On 01/04/2017 07:05 AM, Vladimir Zapolskiy wrote:
On 01/03/2017 10:57 PM, Steve Longerbeam wrote:
Adds MIPI CSI-2 Receiver subdev driver. This subdev is required
for sensors with a MIPI CSI2 interface.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile| 1
On 01/04/2017 06:55 AM, Vladimir Zapolskiy wrote:
On 01/03/2017 10:57 PM, Steve Longerbeam wrote:
diff --git a/drivers/staging/media/imx/Makefile
b/drivers/staging/media/imx/Makefile
index d2a962c..fe9e992 100644
--- a/drivers/staging/media/imx/Makefile
+++ b/drivers/staging/media/imx
On 01/04/2017 06:48 AM, Vladimir Zapolskiy wrote:
On 01/03/2017 10:57 PM, Steve Longerbeam wrote:
+
+ ret = ic_ops[priv->task_id]->init(priv);
+ if (ret)
+ return ret;
+
+ ret = v4l2_async_register_subdev(&priv->sd);
+ if (ret)
+
On 01/04/2017 06:23 AM, Vladimir Zapolskiy wrote:
On 01/03/2017 10:57 PM, Steve Longerbeam wrote:
This is a media entity subdevice driver for the i.MX Sensor Multi-FIFO
Controller module. Video frames are received from the CSI and can
be routed to various sinks including the i.MX Image
driver = {
+ .probe = imx_csi_probe,
+ .remove = imx_csi_remove,
+ .id_table = imx_csi_ids,
+ .driver = {
+ .name = "imx-ipuv3-csi",
+ .owner = THIS_MODULE,
Please drop .owner.
ok, I tested this and there are no regressions, done
for all
On 01/04/2017 05:33 AM, Vladimir Zapolskiy wrote:
Hi Steve,
On 01/03/2017 10:57 PM, Steve Longerbeam wrote:
Add the core media driver for i.MX SOC.
Signed-off-by: Steve Longerbeam
---
Documentation/devicetree/bindings/media/imx.txt | 205 +
v2 was sent before getting Rob's r
0 {
Please rename the node name to ipu1csi0grp.
Please add new pin control groups preserving the alphanimerical order.
done and done.
Steve
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On 01/04/2017 04:41 AM, Vladimir Zapolskiy wrote:
On 01/03/2017 10:57 PM, Steve Longerbeam wrote:
+
+ camera: adv7180@21 {
adv7180: camera@21
done.
+ pinctrl_ipu1_csi0: ipu1grp-csi0 {
Please rename node name to ipu1csi0grp.
done.
Steve
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Hi Vladimir,
On 01/04/2017 04:25 AM, Vladimir Zapolskiy wrote:
Hi Steve,
On 01/03/2017 10:57 PM, Steve Longerbeam wrote:
Enables the OV5642 parallel-bus sensor, and the OV5640 MIPI CSI-2 sensor.
Both hang off the same i2c2 bus, so they require different (and non-
default) i2c slave addresses
Enable imx v4l2 staging drivers. For video capture on
the SabreAuto, the ADV7180 video decoder also requires the
i2c-mux-gpio and the max7310 port expander. The Sabrelite
requires PWM clocks for the OV5640.
Signed-off-by: Steve Longerbeam
---
arch/arm/configs/imx_v6_v7_defconfig | 10
This is a media entity subdevice for the i.MX Camera
Serial Interface module.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Kconfig | 13 +
drivers/staging/media/imx/Makefile | 2 +
drivers/staging/media/imx/imx-csi.c | 638
3 files
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6q.dtsi | 4
arch/arm/boot/dts/imx6qdl.dtsi | 8
2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 56a314f..2fbe0b3 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
Add to the MIPI CSI2 receiver node: compatible string, interrupt sources,
clocks.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 53e6e63..7b546e3
sensor module compatible with the SabreSD becomes
available for testing, the ov5642 node is currently disabled.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6dl-sabresd.dts | 5 ++
arch/arm/boot/dts/imx6q-sabresd.dts| 5 ++
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 114
X7310) are thus moved into i2cmux.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 65 +---
1 file changed, 44 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto
-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile | 1 +
drivers/staging/media/imx/imx-smfc.c | 739 +++
2 files changed, 740 insertions(+)
create mode 100644 drivers/staging/media/imx/imx-smfc.c
diff --git a/drivers/staging/media/imx/Makefile
b
From: Philipp Zabel
This driver can handle SoC internal and extern video bus multiplexers,
controlled either by register bit fields or by GPIO.
Signed-off-by: Sascha Hauer
Signed-off-by: Philipp Zabel
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile | 1
ADV7180 power
pin is via max7310_b port expander.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 56
1 file changed, 56 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
Adds MIPI CSI-2 Receiver subdev driver. This subdev is required
for sensors with a MIPI CSI2 interface.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile| 1 +
drivers/staging/media/imx/imx-mipi-csi2.c | 509 ++
2 files changed, 510
This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta
branch, modified heavily to bring forward to latest interfaces and code
cleanup.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Kconfig |8 +
drivers/staging/media/imx/Makefile |2
Add the core media driver for i.MX SOC.
Signed-off-by: Steve Longerbeam
---
Documentation/devicetree/bindings/media/imx.txt | 205 +
Documentation/media/v4l-drivers/imx.rst | 430 ++
drivers/staging/media/Kconfig | 2 +
drivers/staging/media
events (see 6261c4c8). So workaround 6261c4c8 is reverted here to
support the OV5642, and the "fsl,err006687-workaround-present" boolean
also must be removed. The result is that the CPUidle driver will no longer
allow entering the deep idle states on the sabrelite.
Signed-off-by: Steve
re-process encode. However
this entity sends frames to the i.MX IPU image converter which supports
image tiling, which allows scaled output up to 4096x4096 resolution.
Output frames can be routed to the camera interfaces.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/im
max7310_b,
that chip is needed by more functions (usb and adv7180).
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
ind
Add pinctrl groups for both GPT input capture channels.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index
the IC post-process task.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile|2 +-
drivers/staging/media/imx/imx-camif.c | 1010 +
2 files changed, 1011 insertions(+), 1 deletion(-)
create mode 100644 drivers/staging/media/imx/imx
, mipi_csi, and their
connections
media: imx: Add video switch subdev driver
Steve Longerbeam (17):
ARM: dts: imx6qdl: Add compatible, clocks, irqs to MIPI CSI-2 node
ARM: dts: imx6qdl: add media device
ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors
ARM: dts: imx6-sabr
of specifying with "bit-mask" and
"bit-shift" properties.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6dl.dtsi | 183 +
arch/arm/boot/dts/imx6q.dtsi | 119 +++
arch/arm/boot/dts/imx6qdl.dt
Hi Fabio,
On 01/02/2017 01:09 PM, Fabio Estevam wrote:
Hi Steve,
On Thu, Dec 29, 2016 at 8:27 PM, Steve Longerbeam wrote:
This is a media driver for video capture on i.MX.
Refer to Documentation/media/v4l-drivers/imx.rst for example capture
pipelines on SabreSD, SabreAuto, and SabreLite
Hi JM,
On 01/02/2017 06:59 AM, Jean-Michel Hautbois wrote:
Steve: which branch is the correct one on your github ?
branch imx-media-staging-md-v4 on
g...@github.com:slongerbeam/mediatree.git
Steve
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Hi Hans,
On 01/02/2017 06:45 AM, Hans Verkuil wrote:
On 01/02/17 14:51, Jean-Michel Hautbois wrote:
Hi,
2016-12-30 21:26 GMT+01:00 Steve Longerbeam
:
On 12/30/2016 11:06 AM, Marek Vasut wrote:
On 12/29/2016 09:51 PM, Robert Schwebel wrote:
Hi Jean-Michel,
Hi,
On Thu, Dec 29, 2016
y case, Freescale added these hardware
paths, and my
driver supports them.
I leave it up to the maintainers.
Steve
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Hi Linus, Lothar,
On 12/30/2016 05:17 AM, Linus Walleij wrote:
On Thu, Dec 29, 2016 at 11:27 PM, Steve Longerbeam
wrote:
Add optional reset-gpios pin control. If present, de-assert the
specified reset gpio pin to bring the chip out of reset.
Signed-off-by: Steve Longerbeam
Cc: Linus
of specifying with "bit-mask" and
"bit-shift" properties.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6dl.dtsi | 183 +
arch/arm/boot/dts/imx6q.dtsi | 119 +++
arch/arm/boot/dts/imx6qdl.dt
events (see 6261c4c8). So workaround 6261c4c8 is reverted here to
support the OV5642, and the "fsl,err006687-workaround-present" boolean
also must be removed. The result is that the CPUidle driver will no longer
allow entering the deep idle states on the sabrelite.
Signed-off-by: Steve
Add to the MIPI CSI2 receiver node: compatible string, interrupt sources,
clocks.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl.dtsi | 7 +++
1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 53e6e63..7b546e3
+ priv->sd.dev = &pdev->dev;
+ priv->sd.owner = THIS_MODULE;
+ priv->sd.flags = V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS;
+ /* get our group id and SMFC id */
+ priv->sd.grp_id = pdata->grp_id;
+ priv->smfc_id = (pdata->grp_id >
Add optional reset-gpios pin control. If present, de-assert the
specified reset gpio pin to bring the chip out of reset.
Signed-off-by: Steve Longerbeam
Cc: Linus Walleij
Cc: Alexandre Courbot
Cc: linux-g...@vger.kernel.org
Cc: linux-ker...@vger.kernel.org
---
v2:
- documented optional reset
max7310_b,
that chip is needed by more functions (usb and adv7180).
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
ind
sensor module compatible with the SabreSD becomes
available for testing, the ov5642 node is currently disabled.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6dl-sabresd.dts | 5 ++
arch/arm/boot/dts/imx6q-sabresd.dts| 5 ++
arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 114
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6q.dtsi | 4
arch/arm/boot/dts/imx6qdl.dtsi | 8
2 files changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 56a314f..2fbe0b3 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
X7310) are thus moved into i2cmux.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 65 +---
1 file changed, 44 insertions(+), 21 deletions(-)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto
This is a media entity subdevice for the i.MX Camera
Serial Interface module.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Kconfig | 13 +
drivers/staging/media/imx/Makefile | 2 +
drivers/staging/media/imx/imx-csi.c | 638
3 files
Add pinctrl groups for both GPT input capture channels.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 12
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
index
+};
+MODULE_DEVICE_TABLE(platform, imx_ic_ids);
+
+static struct platform_driver imx_ic_driver = {
+ .probe = imx_ic_probe,
+ .remove = imx_ic_remove,
+ .id_table = imx_ic_ids,
+ .driver = {
+ .name = "imx-ipuv3-ic",
+ .owner = THIS_MOD
Enable imx v4l2 staging drivers. For video capture on
the SabreAuto, the ADV7180 video decoder also requires the
i2c-mux-gpio and the max7310 port expander. The Sabrelite
requires PWM clocks for the OV5640.
Signed-off-by: Steve Longerbeam
---
arch/arm/configs/imx_v6_v7_defconfig | 10
From: Philipp Zabel
This driver can handle SoC internal and extern video bus multiplexers,
controlled either by register bit fields or by GPIO.
Signed-off-by: Sascha Hauer
Signed-off-by: Philipp Zabel
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile | 1
the IC post-process task.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile|2 +-
drivers/staging/media/imx/imx-camif.c | 1011 +
2 files changed, 1012 insertions(+), 1 deletion(-)
create mode 100644 drivers/staging/media/imx/imx
This driver is based on ov5640_mipi.c from Freescale imx_3.10.17_1.0.0_beta
branch, modified heavily to bring forward to latest interfaces and code
cleanup.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Kconfig |8 +
drivers/staging/media/imx/Makefile |2
Adds MIPI CSI-2 Receiver subdev driver. This subdev is required
for sensors with a MIPI CSI2 interface.
Signed-off-by: Steve Longerbeam
---
drivers/staging/media/imx/Makefile| 1 +
drivers/staging/media/imx/imx-mipi-csi2.c | 509 ++
2 files changed, 510
ADV7180 power
pin is via max7310_b port expander.
Signed-off-by: Steve Longerbeam
---
arch/arm/boot/dts/imx6qdl-sabreauto.dtsi | 56
1 file changed, 56 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
b/arch/arm/boot/dts/imx6qdl-sabreauto.dtsi
Add the core media driver for i.MX SOC.
Signed-off-by: Steve Longerbeam
---
Documentation/devicetree/bindings/media/imx.txt | 205 +
Documentation/media/v4l-drivers/imx.rst | 429 ++
drivers/staging/media/Kconfig | 2 +
drivers/staging/media
enumerated in the patch header.
Philipp Zabel (2):
ARM: dts: imx6qdl: Add mipi_ipu1/2 multiplexers, mipi_csi, and their
connections
media: imx: Add video switch subdev driver
Steve Longerbeam (18):
ARM: dts: imx6qdl: Add compatible, clocks, irqs to MIPI CSI-2 node
ARM: dts: imx6qdl
On 11/14/2016 11:19 AM, Steve Longerbeam wrote:
On 11/14/2016 03:36 AM, Hans Verkuil wrote:
On 08/03/2016 08:03 PM, Steve Longerbeam wrote:
Add a signal lock status change to the source changes bitmask.
This indicates there was a signal lock or unlock event detected
at the input of a video
On 11/14/2016 03:36 AM, Hans Verkuil wrote:
On 08/03/2016 08:03 PM, Steve Longerbeam wrote:
Add a signal lock status change to the source changes bitmask.
This indicates there was a signal lock or unlock event detected
at the input of a video decoder.
Signed-off-by: Steve Longerbeam
Cc
On 11/14/2016 03:28 AM, Hans Verkuil wrote:
On 08/03/2016 08:03 PM, Steve Longerbeam wrote:
Parse the optional v4l2 endpoint DT node. If the bus type is
V4L2_MBUS_BT656 and the endpoint node specifies "newavmode",
configure the BT.656 bus in NEWAVMODE.
Signed-off-by: Steve
On 10/16/2016 05:18 AM, Laurent Pinchart wrote:
Hi Steve,
Thank you for the patch.
On Wednesday 03 Aug 2016 11:03:45 Steve Longerbeam wrote:
Parse the optional v4l2 endpoint DT node. If the bus type is
V4L2_MBUS_BT656 and the endpoint node specifies "newavmode",
configure the BT.
make progress.
We have two models of the StarTech in use: SVID2USB2 and SVID2USB23. The "23"
version is the only version currently listed on StarTech's website. It is
available via Amazon in the USA but I'm not sure about other countries.
Thanks again,
Steve
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linux who might be willing to provide other ideas?
Thanks in advance for any help you can provide,
Steve
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From: Steve Longerbeam
The ADV7180 and ADV7182 transmit whole fields, bottom field followed
by top (or vice-versa, depending on detected video standard). So
for chips that do not have support for explicitly setting the field
mode via I2P, set the field mode to V4L2_FIELD_ALTERNATE.
Signed-off
Enable the SD lock/unlock interrupts and send V4L2_EVENT_SRC_CH_LOCK_STATUS
in the interrupt handler on a detected lock/unlock.
Signed-off-by: Steve Longerbeam
---
v4: no changes
v3: no changes
v2:
- last version of this patch was based on the old reverted autodetect
code. This version now
Steve Longerbeam (8):
media: adv7180: fix field type
media: adv7180: define more registers
media: adv7180: add support for NEWAVMODE
media: adv7180: add power pin control
media: adv7180: implement g_parm
media: adv7180: change mbus format to UYVY
v4l: Add signal lock status to source
Replace hard-coded addresses with new register macro defines. No
functional changes.
Signed-off-by: Steve Longerbeam
Acked-by: Lars-Peter Clausen
---
v4: no changes
v3: no changes
---
drivers/media/i2c/adv7180.c | 73 ++---
1 file changed, 49 insertions
Parse the optional v4l2 endpoint DT node. If the bus type is
V4L2_MBUS_BT656 and the endpoint node specifies "newavmode",
configure the BT.656 bus in NEWAVMODE.
Signed-off-by: Steve Longerbeam
---
v4: no changes
v3:
- the newavmode endpoint property is now private
Change the media bus format from YUYV8_2X8 to UYVY8_2X8. Colors
now look correct when capturing with the i.mx6 backend.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
Acked-by: Lars-Peter Clausen
Acked-by: Niklas Söderlund
---
v4: no changes
v3: no changes
v2: no
Some targets control the ADV7180 power pin via a gpio, so add
optional support for "powerdown" pin control.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
Acked-by: Lars-Peter Clausen
---
v4: no changes
v3: no changes
v2:
- placed call to gpiod_get
Implement g_parm to return the current standard's frame period.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
---
v4: no changes
v3: no changes
v2: no changes
---
drivers/media/i2c/adv7180.c | 22 ++
1 file changed, 22 insertions(+)
Add a signal lock status change to the source changes bitmask.
This indicates there was a signal lock or unlock event detected
at the input of a video decoder.
Signed-off-by: Steve Longerbeam
Cc: Mauro Carvalho Chehab
---
v4:
- converted to rst from DocBook
v3: no changes
v2: no changes
282 or adv7282_m which is the models which have the ADV7180_FLAG_I2P
> flag. So I can't really test such a change.
>
> Steven do you want to update this patch and resend it?
Hi Niklas, I can update this patch, but it sounds like the whole thing
is "up in the air" at thi
On 08/03/2016 09:58 AM, Lars-Peter Clausen wrote:
> On 08/03/2016 06:55 PM, Steve Longerbeam wrote:
>> On 08/03/2016 06:21 AM, Niklas Söderlund wrote:
>>> On 2016-08-02 17:00:07 +0200, Lars-Peter Clausen wrote:
>>>> [...]
>>>>> diff --git a/drivers/medi
It may also be worth waiting for the first group to be reviewed before
sending the other groups, in case the review comments change what you
send later.
> > -module_param(sg_mode, bool, 0644);
> > +module_param(sg_mode, bool, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
There's an S_I
On 07/29/2016 12:10 PM, Sergei Shtylyov wrote:
On 07/29/2016 08:40 PM, Niklas Söderlund wrote:
From: Steve Longerbeam
The ADV7180 and ADV7182 transmit whole fields, bottom field followed
by top (or vice-versa, depending on detected video standard). So
for chips that do not have support for
On 07/25/2016 03:24 PM, Ian Arkver wrote:
> On 25/07/16 23:04, Steve Longerbeam wrote:
>>
>>
>> On 07/25/2016 12:36 PM, Ian Arkver wrote:
>>> On 25/07/16 18:55, Steve Longerbeam wrote:
>>>> On 07/25/2016 05:04 AM, Ian Arkver wrote:
>&
On 07/25/2016 12:36 PM, Ian Arkver wrote:
On 25/07/16 18:55, Steve Longerbeam wrote:
On 07/25/2016 05:04 AM, Ian Arkver wrote:
On 23/07/16 18:00, Steve Longerbeam wrote:
+#define ADV7180_VSYNC_FIELD_CTL_1_NEWAVMODE 0x02
See below re this value.
Hi Ian, I double-checked the ADV7180
On 07/25/2016 05:04 AM, Ian Arkver wrote:
> On 23/07/16 18:00, Steve Longerbeam wrote:
>> Parse the optional v4l2 endpoint DT node. If the bus type is
>> V4L2_MBUS_BT656 and the endpoint node specifies "newavmode",
>> configure the BT.656 bus in NEWAVMODE.
>&g
Implement g_parm to return the current standard's frame period.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
---
v3: no changes
v2: no changes
---
drivers/media/i2c/adv7180.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/dr
Parse the optional v4l2 endpoint DT node. If the bus type is
V4L2_MBUS_BT656 and the endpoint node specifies "newavmode",
configure the BT.656 bus in NEWAVMODE.
Signed-off-by: Steve Longerbeam
---
v3:
- the newavmode endpoint property is now private to adv7180.
---
.../devicetre
Some targets control the ADV7180 power pin via a gpio, so add
optional support for "powerdown" pin control.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
Acked-by: Lars-Peter Clausen
---
v3: no changes
v2:
- placed call to gpiod_get inline in adv
Access to the interrupt page registers has been broken since at least
commit 3999e5d01da7 ("[media] adv7180: Do implicit register paging").
That commit forgot to add the interrupt page number to the register
defines.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by:
Change the media bus format from YUYV8_2X8 to UYVY8_2X8. Colors
now look correct when capturing with the i.mx6 backend.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
Acked-by: Lars-Peter Clausen
Acked-by: Niklas Söderlund
---
v3: no changes
v2: no changes
info on field order of PAL vs NTSC, so follow
what is in adv7183.c).
Signed-off-by: Steve Longerbeam
---
v3: no changes
v2:
- the init of state->curr_norm in probe needs to be moved up, ahead
of the init of state->field.
---
drivers/media/i2c/adv7180.c | 20
Add a signal lock status change to the source changes bitmask.
This indicates there was a signal lock or unlock event detected
at the input of a video decoder.
Signed-off-by: Steve Longerbeam
Cc: Mauro Carvalho Chehab
---
v3: no changes
v2: no changes
---
Documentation/DocBook/media/v4l
Enable the SD lock/unlock interrupts and send V4L2_EVENT_SRC_CH_LOCK_STATUS
in the interrupt handler on a detected lock/unlock.
Signed-off-by: Steve Longerbeam
---
v3: no changes
v2:
- last version of this patch was based on the old reverted autodetect
code. This version now only enables
Replace hard-coded addresses with new register macro defines. No
functional changes.
Signed-off-by: Steve Longerbeam
Acked-by: Lars-Peter Clausen
v3: no changes
---
drivers/media/i2c/adv7180.c | 73 ++---
1 file changed, 49 insertions(+), 24 deletions
Steve Longerbeam (9):
media: adv7180: Fix broken interrupt register access
media: adv7180: define more registers
media: adv7180: add support for NEWAVMODE
media: adv7180: add power pin control
media: adv7180: implement g_parm
media: adv7180: change mbus format to UYVY
v4l: Add signal
On 07/20/2016 12:37 AM, Hans Verkuil wrote:
> On 07/20/2016 02:03 AM, Steve Longerbeam wrote:
>> This patch adds a "newavmode" boolean property as part of the v4l2 endpoint
>> properties. This indicates an Analog Devices decoder is generating EAV/SAV
>> codes
Implement g_parm to return the current standard's frame period.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
---
drivers/media/i2c/adv7180.c | 22 ++
1 file changed, 22 insertions(+)
diff --git a/drivers/media/i2c/adv7180.c b/drivers/
Access to the interrupt page registers has been broken since at least
commit 3999e5d01da7 ("[media] adv7180: Do implicit register paging").
That commit forgot to add the interrupt page number to the register
defines.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by:
Some targets control the ADV7180 power pin via a gpio, so add
optional support for "powerdown" pin control.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
Cc: Lars-Peter Clausen
---
v2:
- placed call to gpiod_get inline in adv7180_probe().
- rename g
Add a signal lock status change to the source changes bitmask.
This indicates there was a signal lock or unlock event detected
at the input of a video decoder.
Signed-off-by: Steve Longerbeam
Cc: Mauro Carvalho Chehab
---
Documentation/DocBook/media/v4l/vidioc-dqevent.xml | 12
Change the media bus format from YUYV8_2X8 to UYVY8_2X8. Colors
now look correct when capturing with the i.mx6 backend.
Signed-off-by: Steve Longerbeam
Tested-by: Tim Harvey
Acked-by: Tim Harvey
Acked-by: Lars-Peter Clausen
Acked-by: Niklas Söderlund
---
drivers/media/i2c/adv7180.c | 4
Replace hard-coded addresses with new register macro defines. No
functional changes.
Signed-off-by: Steve Longerbeam
---
drivers/media/i2c/adv7180.c | 73 ++---
1 file changed, 49 insertions(+), 24 deletions(-)
diff --git a/drivers/media/i2c/adv7180.c b
Parse the optional v4l2 endpoint DT node. If the V4L2_MBUS_NEWAVMODE
parallel bus flag is set, configure the BT.656 bus in NEWAVMODE.
Signed-off-by: Steve Longerbeam
---
drivers/media/i2c/adv7180.c | 47 ++---
1 file changed, 44 insertions(+), 3 deletions
Enable the SD lock/unlock interrupts and send V4L2_EVENT_SRC_CH_LOCK_STATUS
in the interrupt handler on a detected lock/unlock.
Signed-off-by: Steve Longerbeam
---
v2:
- last version of this patch was based on the old reverted autodetect
code. This version now only enables the interrupt and
info on field order of PAL vs NTSC, so follow
what is in adv7183.c).
Signed-off-by: Steve Longerbeam
---
v2:
- the init of state->curr_norm in probe needs to be moved up, ahead
of the init of state->field.
---
drivers/media/i2c/adv7180.c | 20
1 file changed, 16 inse
This patch adds a "newavmode" boolean property as part of the v4l2 endpoint
properties. This indicates an Analog Devices decoder is generating EAV/SAV
codes to suit Analog Devices encoders.
Signed-off-by: Steve Longerbeam
Cc: Mauro Carvalho Chehab
Cc: Javier Martinez Canillas
C
is used in conjunction. The backend needs to be
aware of NEWAVMODE so that it can make adjustments to the AV code
detection.
That's the biggest addition in this version, besides the requested
feedback changes from last version.
Steve Longerbeam (10):
v4l: of: add "newavmode" property
>
> We also don't do image conversions inside the Kernel. Same applies
> to other similar codes on this patch.
Again, I don't follow you. Of course the kernel can do image conversion!
Again this is all hardware based image conversion, using the i.MX6 IPU
Image Converter unit.
Hi Ian,
On 07/12/2016 03:25 AM, Ian Arkver wrote:
> This conversation has drifted off topic, sorry.
> It now relates to code in drivers/gpu/ipu-v3/ipu-csi.c, so adding Philipp
> Zabel.
>
> On 11/07/16 23:03, Steve Longerbeam wrote:
>> On 07/11/2016 12:06 AM, Ian Arkver wr
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