The image stride was adjusted when it was written to hardware and not
when configuring the format. Calculate the correct stride value and
report it to userspace.
Signed-off-by: Niklas Söderlund
---
drivers/media/platform/rcar-vin/rcar-dma.c | 10 ++
drivers/media/platform/rcar-vin/rcar-
This adds support for converting lircd raw_codes remote definitions. This
means that the vast majority of lircd files can be converted.
This feature requires loops in BPF programs so this is only supported
in kernel 5.3 onwards.
Signed-off-by: Sean Young
---
contrib/lircd2toml.py
This message is generated daily by a cron job that builds media_tree for
the kernels and architectures in the list below.
Results of the daily build of media_tree:
date: Thu Aug 8 05:00:13 CEST 2019
media-tree git hash:97299a3035328d7ae2f4fccaf6e549974df6e118
media_build gi
The crop and compose rectangles are reset when s_fmt is called
resulting in potentially valid rectangles being lost when updating the
format. Fix this by mapping the rectangles inside the new format.
Signed-off-by: Niklas Söderlund
Reviewed-by: Kieran Bingham
---
drivers/media/platform/rcar-vin
The variable to hold the video source information dimensions was poorly
named 'source'. This is confusing as a lot of other members of structs
share the same name with different purposes, rename it src_rect in
preparation of refactoring code.
Signed-off-by: Niklas Söderlund
Reviewed-by: Kieran Bi
Hi,
This series adds support for V4L2_FIELD_ALTERNATE to rcar-vin. This
removes a limitation in the driver where a video sources delivering
video using the alternating field format was forced to use the rcar-vin
interlacer and V4L2_FIELD_INTERLACED was delivers to the user. After
this series the u
While refactoring code the return statement became corrupted, fix it by
returning the correct return code.
Reported-by: Kieran Bingham
Fixes: 897e371389e77514 ("media: rcar-vin: simplify how formats are set and
reset"
Signed-off-by: Niklas Söderlund
---
drivers/media/platform/rcar-vin/rcar-v4l
With support for V4L2_FIELD_ALTERNATE added it's possible to clean up
how formats are set on the subdevice. This makes the code easier to read
as variable names now more clearly express their intent.
Signed-off-by: Niklas Söderlund
---
drivers/media/platform/rcar-vin/rcar-v4l2.c | 42 ++-
The hardware is capable to passing V4L2_FIELD_ALTERNATE to user-space.
Allow users to request this field format but still default to using the
hardware interlacer if alternating is not explicitly requested.
Before this change a sensor providing data using alternate would be
always combined to an i
The V4L2_FIELD_IS_INTERLACED() can be used to make the code more
readable, use it.
Signed-off-by: Niklas Söderlund
---
drivers/media/platform/rcar-vin/rcar-dma.c | 11 +++
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c
b/drivers/
Renesas media binding documentation files uses a naming schema of
'renesas,.txt'. Rename VIN and CSI-2 files to match this
pattern.
Signed-off-by: Niklas Söderlund
Reviewed-by: Geert Uytterhoeven
Reviewed-by: Ulrich Hecht
Reviewed-by: Simon Horman
---
.../media/{renesas,rcar-csi2.txt => renes
HI Kieran,
Thanks for your review!
On 2019-07-19 12:13:30 +0100, Kieran Bingham wrote:
> Hi Niklas,
>
> On 05/07/2019 05:55, Niklas Söderlund wrote:
> > The hardware is capable to passing V4L2_FIELD_ALTERNATE to user-space.
> > Allow users to request this field format but still default to using
Hi Sakari,
Thanks for reviewing the patch.
On Wed, 2019-08-07 at 15:06 +0300, Sakari Ailus wrote:
> On Tue, Jul 30, 2019 at 05:14:24AM -0300, Ezequiel Garcia wrote:
> > Hey Hans,
> >
> > On Mon, 2019-07-01 at 08:48 +0200, Philipp Zabel wrote:
> > > On Thu, 2019-06-27 at 19:29 -0300, Fabio Esteva
This patch adds the Mediatek ISP P1 HW control device driver.
It handles the ISP HW configuration, provides interrupt handling and
initializes the V4L2 device nodes and other V4L2 functions. Moreover,
implement standard V4L2 video driver that utilizes V4L2 and media
framework APIs. It supports one
Add packed/full-g bayer formats with 8/10/12/14 bit
for image output. Add Pass 1 (P1) specific meta formats for
parameter processing and 3A/other statistics.
(The current metadata format used in meta input and partial
meta nodes is only a temporary solution to kick off the driver
development and i
Hello,
This RFC patch series adding the driver for Pass 1 (P1) unit in
Mediatek's camera ISP system on mt8183 SoC, which will be used in
camera features of CrOS. It's the first time Mediatek develops
ISP kernel drivers based on V4L2 and media controller framework.
I posted the main part of the ISP
This patch adds DT binding document for the Pass 1 (P1) unit
in Mediatek's camera ISP system. The Pass 1 unit grabs the sensor
data out from the sensor interface, applies ISP image effects
from tuning data and outputs the image data or statistics data to DRAM.
Signed-off-by: Jungo Lin
---
.../bi
Add nodes for Pass 1 unit of Mediatek's camera ISP system.
Pass 1 unit embedded in Mediatek SoCs, works with the
co-processor to process image signal from the image sensor
and output RAW image data.
Signed-off-by: Jungo Lin
---
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 31 ++
Hi Hans,
On Wed, Aug 7, 2019 at 1:05 PM Hans Verkuil wrote:
> On 8/7/19 12:53 PM, Geert Uytterhoeven wrote:
> > On Wed, Aug 7, 2019 at 11:33 AM Hans Verkuil wrote:
> >> On 7/31/19 8:43 PM, Geert Uytterhoeven wrote:
> >>> On Wed, Jul 31, 2019 at 8:36 PM Antti Palosaari wrote:
> On 7/31/19 4
On Tue, Jul 30, 2019 at 05:14:24AM -0300, Ezequiel Garcia wrote:
> Hey Hans,
>
> On Mon, 2019-07-01 at 08:48 +0200, Philipp Zabel wrote:
> > On Thu, 2019-06-27 at 19:29 -0300, Fabio Estevam wrote:
> > > From: Ezequiel Garcia
> > >
> > > Not all sensors will be able to guarantee a proper initial
From: buil...@linuxtv.org
Pull request: https://patchwork.linuxtv.org/patch/58005/
Build log: https://builder.linuxtv.org/job/patchwork/3695/
Build time: 00:05:39
Summary: 0 issues, being 0 build regressions
The following changes since commit d42974e438feebda372fe4a39d7761cc596abc57:
media: venus: dec: populate properly timestamps and flags for capture buffers
(2019-08-05 10:57:51 -0300)
are available in the Git repository at:
git://linuxtv.org/hverkuil/media_tree.git for-v5.4h
for you to fetc
On 8/7/19 12:53 PM, Geert Uytterhoeven wrote:
> Hi Hans,
>
> On Wed, Aug 7, 2019 at 11:33 AM Hans Verkuil wrote:
>> On 7/31/19 8:43 PM, Geert Uytterhoeven wrote:
>>> On Wed, Jul 31, 2019 at 8:36 PM Antti Palosaari wrote:
On 7/31/19 4:41 PM, Geert Uytterhoeven wrote:
> Signed-off-by: Gee
Hi Hans,
On Wed, Aug 7, 2019 at 11:33 AM Hans Verkuil wrote:
> On 7/31/19 8:43 PM, Geert Uytterhoeven wrote:
> > On Wed, Jul 31, 2019 at 8:36 PM Antti Palosaari wrote:
> >> On 7/31/19 4:41 PM, Geert Uytterhoeven wrote:
> >>> Signed-off-by: Geert Uytterhoeven
> >>> ---
> >>> drivers/media/usb/
From: Shawn Tu
Add a V4L2 sub-device driver for Omnivision ov5675 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
This driver supports following features:
- manual exposure and analog/digital gain control support
- vblank/hblank control support
- t
On 8/4/19 12:09 AM, Keith Pyle wrote:
> `hdpvr_read` attempts to restart streaming if the device is read while
> it is both not ready and not disconnected. However, the device is often
> still not ready immediately after the call to `hdpvr_start_streaming`
> returns, causing the condition `if (buf
On 8/4/19 12:09 AM, Keith Pyle wrote:
> The hdpvr firmware reacts poorly to a fast close/open sequence. Delaying
> a few seconds between the close and next open produces generally reliable
> results. Rather than requiring user programs to implement this delay and
> coordinate among themselves whe
On 7/31/19 8:43 PM, Geert Uytterhoeven wrote:
> Hi Antti,
>
> On Wed, Jul 31, 2019 at 8:36 PM Antti Palosaari wrote:
>> On 7/31/19 4:41 PM, Geert Uytterhoeven wrote:
>>> Signed-off-by: Geert Uytterhoeven
>>> ---
>>> drivers/media/usb/tm6000/tm6000-cards.c | 2 +-
>>> 1 file changed, 1 inserti
Hi Hans.
On Tue, Jul 30, 2019 at 2:17 PM Hans Verkuil wrote:
>
> Hi Dariusz,
>
> One comment below:
>
> > int tegra_output_init(struct drm_device *drm, struct tegra_output *output)
> > {
> > + struct cec_connector_info conn_info;
> > int err;
> >
> > if (output->panel) {
> > @@
Hi Shawn,
Thanks for the patch. A few comments below.
On Wed, Jul 31, 2019 at 06:53:36PM +0800, Shawnx Tu wrote:
...
> +static int ov5675_check_hwcfg(struct device *dev)
> +{
> + struct fwnode_handle *ep;
> + struct fwnode_handle *fwnode = dev_fwnode(dev);
> + struct v4l2_fwnode_end
Instead of blindly trusting getting the clock frequency succeeded end then
testing it against a pre-defined value, verify reading the value
succeeded.
Fixes: 879347f0c258 ("media: ov8856: Add support for OV8856 sensor")
Signed-off-by: Sakari Ailus
---
drivers/media/i2c/ov8856.c | 5 -
1 fil
Use the new cec_notifier_conn_(un)register() functions to
(un)register the notifier for the HDMI connector, and fill in
the cec_connector_info.
Changes since v2:
- removed unnecessary call to invalidate phys address before
deregistering the notifier,
- use cec_notifier_phys
Use the new cec_notifier_conn_(un)register() functions to
(un)register the notifier for the HDMI connector, and fill in
the cec_connector_info.
Changes since v4:
- typo fix
Changes since v2:
- removed unnecessary NULL check before a call to
cec_notifier_conn_unregister,
This series updates DRM drivers to use new CEC notifier API.
Only first two patches were tested on the actual hardware.
Changes since v4:
Addressing review comments.
Changes since v3:
Updated adapter flags in dw-hdmi-cec.
Changes since v2:
Include all DRM patches from "cec
Pass the connector info to the CEC adapter. This makes it possible
to associate the CEC adapter with the corresponding drm connector.
Signed-off-by: Dariusz Marcinkiewicz
Signed-off-by: Hans Verkuil
---
.../display/amdgpu_dm/amdgpu_dm_mst_types.c | 2 +-
drivers/gpu/drm/drm_dp_cec.c
Use the new cec_notifier_conn_(un)register() functions to
(un)register the notifier for the HDMI connector, and fill
in the cec_connector_info.
Changes since v2:
Don't invalidate physical address before unregistering the
notifier.
Signed-off-by: Dariusz Marcinkiewicz
---
drivers
Use the new cec_notifier_conn_(un)register() functions to
(un)register the notifier for the HDMI connector, and fill in
the cec_connector_info.
Signed-off-by: Dariusz Marcinkiewicz
Signed-off-by: Hans Verkuil
---
drivers/gpu/drm/i915/intel_hdmi.c | 13 +
1 file changed, 9 insertions
Use the new cec_notifier_conn_(un)register() functions to
(un)register the notifier for the HDMI connector, and fill
in the cec_connector_info.
Changes since v2:
- cec_notifier_phys_addr_invalidate where appropriate,
- don't check for NULL notifier before calling
cec_notifi
Use the new cec_notifier_conn_(un)register() functions to
(un)register the notifier for the HDMI connector, and fill in
the cec_connector_info.
Changes since v4:
- only create a CEC notifier for HDMI connectors
Signed-off-by: Dariusz Marcinkiewicz
---
drivers/gpu/drm/tegra/output.c | 28
Use the new cec_notifier_cec_adap_(un)register() functions to
(un)register the notifier for the CEC adapter.
Also adds CEC_CAP_CONNECTOR_INFO capability to the adapter.
Changes since v3:
- add CEC_CAP_CONNECTOR_INFO to cec_allocate_adapter,
- replace CEC_CAP_LOG_ADDRS | CEC_CAP_TR
Use the new cec_notifier_cec_adap_(un)register() functions to
(un)register the notifier for the CEC adapter.
Signed-off-by: Dariusz Marcinkiewicz
Signed-off-by: Hans Verkuil
---
drivers/gpu/drm/i2c/tda9950.c | 12 ++--
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/driver
Commit b2ce5617dad2 ("media: i2c: fix warning same module names")
renamed the adv7511 module in the media tree to adv7511-v4l2.
This patch does the same rename for the driver name and device id to
keep the naming consistent.
Since the cobalt driver loads this module, it had to be renamed there
as
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