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Results of the daily build of media_tree:
date: Wed Jul 11 05:00:11 CEST 2018
media-tree git hash:666e994aa2278e948e2492ee9d81b4df241e7222
media_build gi
Hi Guennadi,
Thank you for the patch.
On Tuesday, 8 May 2018 18:07:42 EEST Guennadi Liakhovetski wrote:
> Event subscribers cannot have a NULL file handle. They are only added
> at a single location in the code, and the .fh pointer is used without
> checking there.
>
> Signed-off-by: Guennadi Li
> > I think it would be even better to introduce a SSCB regmap layer
> > and use that.
>
> I'm fine with introducing a SCCB regmap layer.
I am fine with this approach, too.
> But do we need to provide both a SCCB regmap and these SCCB helpers?
I don't know much about the OV sensor drivers. I'd
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Hi Jacopo,
Sorry to report my testing on SabreSD has same result
as last time. This series fixes the LP-11 timeout at stream
on but captured images are still blank. I tried the 640x480
mode with UYVY2X8. Here is the pad config:
# media-ctl --get-v4l2 "'ov5640 1-003c':0"
[fmt:UYVY8_2X8/64
Top of the day to you, this is in respect of a very beneficial transaction
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Regards,
Lee
Rework the MIPI interface startup sequence with the following changes:
- Remove MIPI bus initialization from the initial settings blob
- At set_power(1) time power up MIPI Tx/Rx and set data and clock lanes in
LP11 during 'sleep' and 'idle' with MIPI clock in non-continuous mode.
- At s_stream t
From: Samuel Bobrowicz
The current code, when changing the mode and changing the scaling or
sampling parameters, will look at the horizontal and vertical total size,
which, since 5999f381e023 ("media: ov5640: Add horizontal and vertical
totals") has been moved from the static register initializat
Hi Steve,
I've done some more testing, and finally got MIPI capture work
properly on the i.MX6Q platform I'm testing on.
Apparently commit:
476dec012f4c6545b0b7599cd9adba2ed819ad3b
("media: ov5640: Add horizontal and vertical totals")
which several people, Jagan included, has reported introduci
Hello,
this series fixes capture operations on i.MX6Q platforms (and possible other
platforms reported not working) using MIPI CSI-2 interface.
This iteration expands the v1 version with an additional fix, initially
submitted by Maxime in his series:
[PATCH v3 00/12] media: ov5640: Misc cleanup
On 07/10/2018 10:52 AM, jacopo mondi wrote:
Hi Steve,
I've done some more testing, and finally got MIPI capture work
properly on the i.MX6Q platform I'm testing on.
Apparently commit:
476dec012f4c6545b0b7599cd9adba2ed819ad3b
("media: ov5640: Add horizontal and vertical totals")
which seve
2018年7月10日(火) 6:23 Sebastian Reichel :
>
> Hi,
>
> On Mon, Jul 09, 2018 at 06:14:43PM +0200, Wolfram Sang wrote:
> > > static int ov772x_read(struct i2c_client *client, u8 addr)
> > > {
> > > - int ret;
> > > - u8 val;
> > > -
> > > - ret = i2c_master_send(client, &addr, 1);
> > > - if (r
> even when not used. I think it will also cause the compiler to emit warnings
> for unused functions. I don't think that's a good idea.
Where is my brown paper bag? :/
> > But if you insist on drivers/i2c/i2c-sccb.c, then it should be a
> > seperate module, I'd think?
>
> Given how small the
Hi Wolfram,
On Tuesday, 10 July 2018 15:07:47 EEST Wolfram Sang wrote:
> >> +static inline int sccb_read_byte(struct i2c_client *client, u8 addr)
> >> +{
> >> + int ret;
> >> + union i2c_smbus_data data;
> >> +
> >> + i2c_lock_bus(client->adapter, I2C_LOCK_SEGMENT);
> >> +
> >> + ret = __i2c_s
/0day-ci/linux/commits/Ping-chung-Chen/media-imx208-Add-imx208-camera-sensor-driver/20180710-153546
base: git://linuxtv.org/media_tree.git master
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build tree
> > +static inline int sccb_read_byte(struct i2c_client *client, u8 addr)
> > +{
> > + int ret;
> > + union i2c_smbus_data data;
> > +
> > + i2c_lock_bus(client->adapter, I2C_LOCK_SEGMENT);
> > +
> > + ret = __i2c_smbus_xfer(client->adapter, client->addr, client->flags,
> > +
Hi!
> Add a single imx-media mem2mem video device that uses the IPU IC PP
> (image converter post processing) task for scaling and colorspace
> conversion.
> On i.MX6Q/DL SoCs with two IPUs currently only the first IPU is used.
>
> The hardware only supports writing to destination buffers up to
>
/0day-ci/linux/commits/Ping-chung-Chen/media-imx208-Add-imx208-camera-sensor-driver/20180710-153546
base: git://linuxtv.org/media_tree.git master
config: x86_64-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
# save the attached .config to linux build
Hi Akinobu,
Thank you for the patch.
On Monday, 9 July 2018 18:41:13 EEST Akinobu Mita wrote:
> This adds Serial Camera Control Bus (SCCB) helpers (sccb_is_available,
> sccb_read_byte, and sccb_write_byte) that are intended to be used by some
> of Omnivision sensor drivers.
>
> The ov772x driver
Please reply me back.I am Sgt.Sherri
This is the pull request of v6 of my patch series to fix the mc inconsistencies.
Regards,
Hans
The following changes since commit 666e994aa2278e948e2492ee9d81b4df241e7222:
media: platform: s5p-mfc: simplify getting .drvdata (2018-07-04 11:45:40
-0400)
are available in the Git reposi
From: Hans Verkuil
This series is v6 of my previous attempt:
https://www.mail-archive.com/linux-media@vger.kernel.org/msg133178.html
The goal is to fix the inconsistencies between the 'old' and 'new'
MC API. I hate the terms 'old' and 'new', there is nothing wrong IMHO with
using an 'old' API
From: Hans Verkuil
These two drivers both have function MEDIA_ENT_F_DV_ENCODER.
Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
Reviewed-by: Laurent Pinchart
---
drivers/media/i2c/ad9389b.c | 1 +
drivers/media/i2c/adv7511.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/me
From: Hans Verkuil
Mention that IDs should not be hardcoded in applications and that the
entity name must be unique within the media topology.
Signed-off-by: Hans Verkuil
Reviewed-by: Laurent Pinchart
---
.../uapi/mediactl/media-ioc-enum-entities.rst | 9 +---
.../uapi/mediactl/media-ioc
From: Hans Verkuil
Make it clearer that the index starts at 0, and that it won't change
since future new pads will never renumber existing pad indices.
Signed-off-by: Hans Verkuil
---
Documentation/media/uapi/mediactl/media-ioc-enum-links.rst | 4 +++-
1 file changed, 3 insertions(+), 1 deleti
From: Hans Verkuil
The v2 entity structure never exposed the entity flags, which made it
impossible to detect connector or default entities.
It is really trivial to just expose this information, so implement this.
Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
---
drivers/media/media-dev
From: Hans Verkuil
Several drivers in media/i2c do not set the entity function.
Correct this.
Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
Reviewed-by: Laurent Pinchart
---
drivers/media/i2c/et8ek8/et8ek8_driver.c | 1 +
drivers/media/i2c/mt9m032.c | 1 +
drivers/media/i2c
From: Hans Verkuil
The use of 'DTV' is very confusing since it normally refers to Digital
TV e.g. DVB etc.
Instead use 'DV' (Digital Video), which nicely corresponds to the
DV Timings API used to configure such receivers and transmitters.
We keep an alias to avoid breaking userspace application
From: Hans Verkuil
Document the new struct media_v2_entity 'flags' field.
Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
---
.../media/uapi/mediactl/media-ioc-g-topology.rst | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/Documentation/media/uapi/mediac
From: Hans Verkuil
The entity function was ORed with the flags field instead of
assigned to the function field. Correct this.
Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
Reviewed-by: Laurent Pinchart
---
drivers/media/i2c/adv7180.c | 2 +-
drivers/media/i2c/tvp514x.c | 2 +-
drivers/m
From: Hans Verkuil
Add a new function for digital video encoders such as HDMI transmitters.
Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
Reviewed-by: Laurent Pinchart
---
Documentation/media/uapi/mediactl/media-types.rst | 7 +++
include/uapi/linux/media.h|
From: Hans Verkuil
Document the new struct media_v2_pad 'index' field.
Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
---
.../media/uapi/mediactl/media-ioc-g-topology.rst | 12 ++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/Documentation/media/uapi/mediact
From: Hans Verkuil
Keep the function defines in numerical order: 0x6000 comes after
0x2000, so move it back.
Signed-off-by: Hans Verkuil
Reviewed-by: Laurent Pinchart
---
include/uapi/linux/media.h | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/include/uapi
From: Hans Verkuil
The v2 pad structure never exposed the pad index, which made it impossible
to call the MEDIA_IOC_SETUP_LINK ioctl, which needs that information.
It is really trivial to just expose this information, so implement this.
Signed-off-by: Hans Verkuil
Acked-by: Sakari Ailus
---
Hi PC,
Thanks for the patch.
Cc in Grant, and Intel Jim/Jason
> -Original Message-
> From: Chen, Ping-chung
> Sent: Tuesday, July 10, 2018 3:16 PM
> To: linux-media@vger.kernel.org
> Cc: sakari.ai...@linux.intel.com; Yeh, Andy ;
> tf...@chromium.org; Chen, Ping-chung
> Subject: [PATCH]
Hi Steve,
thanks for testing!
On Mon, Jul 09, 2018 at 02:52:09PM -0700, Steve Longerbeam wrote:
> Hi Jacopo,
>
> I tested this patch on the i.MX6Q SabreSD with the OV5640 module.
> It fixes the LP-11 timeout at stream on, but the captured images
> are completely blank/black.
Intersting that th
From: "Chen, Ping-chung"
Add a V4L2 sub-device driver for the Sony IMX208 image sensor.
This is a camera sensor using the I2C bus for control and the
CSI-2 bus for data.
Signed-off-by: Ping-Chung Chen
---
drivers/media/i2c/Kconfig | 11 +
drivers/media/i2c/Makefile | 1 +
drivers/media/i2c
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