On Mon, Sep 03, 2018 at 02:18:15PM +0200, Hans Verkuil wrote:
> Hi Thierry, Dmitry,
>
> Dmitry found some issues, so I'll wait for a v2.
>
> Anyway, this driver is in staging with this TODO:
>
> - Implement V4L2 API once it gains support for stateless decoders.
>
> I just wanted to mention
On Mon, Aug 13, 2018 at 06:09:46PM +0300, Dmitry Osipenko wrote:
> On Monday, 13 August 2018 17:50:14 MSK Thierry Reding wrote:
> > From: Thierry Reding
> >
> > The BSEV clock has a separate gate bit and can not be assumed to be
> > always enabled. Add explicit
From: Thierry Reding
The video decode engine can use the SMMU to use buffers that are not
physically contiguous in memory. This allows better memory usage for
video decoding, since fragmentation may cause contiguous allocations
to fail.
Signed-off-by: Thierry Reding
---
arch/arm/boot/dts
From: Thierry Reding
Signed-off-by: Thierry Reding
---
arch/arm/boot/dts/tegra20.dtsi | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 15b73bd377f0..abb5738a0705 100644
--- a/arch/arm/boot/dts
From: Thierry Reding
Signed-off-by: Thierry Reding
---
arch/arm/boot/dts/tegra30.dtsi | 10 +++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index a6781f653310..492917d61bab 100644
--- a/arch/arm/boot/dts
From: Thierry Reding
The pointer to the struct device is frequently used, so store it in
struct tegra_vde. Also, pass around a pointer to a struct tegra_vde
instead of struct device in some cases to prepare for subsequent
patches referencing additional data from that structure.
Signed-off
From: Thierry Reding
There is no point in keeping the VDE module out of reset when it is not
in use. Reset it on runtime suspend.
Signed-off-by: Thierry Reding
---
drivers/staging/media/tegra-vde/tegra-vde.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/media/tegra-vde
From: Thierry Reding
Signed-off-by: Thierry Reding
---
arch/arm/boot/dts/tegra124.dtsi | 40 +
1 file changed, 40 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index b113e47b2b2a..8fdca4723205 100644
--- a/arch/arm
From: Thierry Reding
Implement support for using an IOMMU to map physically discontiguous
buffers into contiguous I/O virtual mappings that the VDE can use. This
allows importing arbitrary DMA-BUFs for use by the VDE.
While at it, make sure that the device is detached from any DMA/IOMMU
mapping
From: Thierry Reding
The BSEV clock has a separate gate bit and can not be assumed to be
always enabled. Add explicit handling for the BSEV clock and reset.
This fixes an issue on Tegra124 where the BSEV clock is not enabled
by default and therefore accessing the BSEV registers will hang
From: Thierry Reding
Include the invalid file descriptor when reporting an error message to
help diagnosing why importing the buffer failed.
Signed-off-by: Thierry Reding
---
drivers/staging/media/tegra-vde/tegra-vde.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
From: Thierry Reding
Tegra114 and Tegra124 support reference picture marking, which will
cause BSEV to write picture marking data to SDRAM. Make sure there is
a valid destination address for that data to avoid error messages from
the memory controller.
Signed-off-by: Thierry Reding
From: Thierry Reding
The number of frames doubles when decoding interlaced content and the
structures describing the frames double in size. Take that into account
to prepare for interlacing support.
Signed-off-by: Thierry Reding
---
drivers/staging/media/tegra-vde/tegra-vde.c | 73
From: Thierry Reding
Add some comments specifying what tables are being set up in VRAM.
Signed-off-by: Thierry Reding
---
drivers/staging/media/tegra-vde/tegra-vde.c | 19 +++
1 file changed, 19 insertions(+)
diff --git a/drivers/staging/media/tegra-vde/tegra-vde.c
b/drivers
From: Thierry Reding
Entries in the reference picture list are marked as invalid by setting
the frame ID to 0x3f.
Signed-off-by: Thierry Reding
---
drivers/staging/media/tegra-vde/tegra-vde.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/tegra-vde
From: Thierry Reding
Hi,
this set of patches perform a bit of cleanup and extend support to the
VDE implementation found on Tegra114 and Tegra124. This requires adding
handling for a clock and a reset for the BSEV block that is separate
from the main VDE block. The new VDE revision also
From: Thierry Reding
VDE on Tegra20 through Tegra114 supports reading and writing frames in
16x16 tiled layout. Similarily, the various block-linear layouts that
are supported by the GPU on Tegra124 can also be read from and written
to by the Tegra124 VDE.
Enable userspace to specify
On Wed, Apr 25, 2018 at 09:30:39AM +0200, Daniel Vetter wrote:
> On Wed, Apr 25, 2018 at 12:09:05AM -0700, Christoph Hellwig wrote:
> > On Wed, Apr 25, 2018 at 09:02:17AM +0200, Daniel Vetter wrote:
> > > Can we please not nack everything right away? Doesn't really motivate
> > > me to show you
On Wed, Apr 25, 2018 at 12:09:05AM -0700, Christoph Hellwig wrote:
> On Wed, Apr 25, 2018 at 09:02:17AM +0200, Daniel Vetter wrote:
> > Can we please not nack everything right away? Doesn't really motivate
> > me to show you all the various things we're doing in gpu to make the
> > dma layer work
On Tue, Apr 24, 2018 at 11:43:35PM -0700, Christoph Hellwig wrote:
> On Wed, Apr 25, 2018 at 08:23:15AM +0200, Daniel Vetter wrote:
> > For more fun:
> >
> > https://www.spinics.net/lists/dri-devel/msg173630.html
> >
> > Yeah, sometimes we want to disable the iommu because the on-gpu
> >
On Thu, Feb 22, 2018 at 02:01:16PM +0200, Claudiu Beznea wrote:
> Add PWM mode to pwm_config() function. The drivers which uses pwm_config()
> were adapted to this change.
>
> Signed-off-by: Claudiu Beznea
> ---
> arch/arm/mach-s3c24xx/mach-rx1950.c | 11
On Tue, Jan 30, 2018 at 10:24:48AM +0100, Arnd Bergmann wrote:
> On Tue, Jan 30, 2018 at 8:54 AM, Maxime Ripard
> wrote:
> > On Mon, Jan 29, 2018 at 03:34:02PM +0100, Arnd Bergmann wrote:
> >> On Mon, Jan 29, 2018 at 10:25 AM, Linus Walleij
> >>
On Tue, Jan 30, 2018 at 10:59:16AM +0100, Thierry Reding wrote:
> On Tue, Jan 30, 2018 at 10:24:48AM +0100, Arnd Bergmann wrote:
> > On Tue, Jan 30, 2018 at 8:54 AM, Maxime Ripard
> > <maxime.rip...@free-electrons.com> wrote:
> > > On Mon, Jan 29, 2018 at 03:34:0
On Tue, Dec 12, 2017 at 03:26:10AM +0300, Dmitry Osipenko wrote:
> Add Video Decoder Engine device node.
>
> Signed-off-by: Dmitry Osipenko
> ---
> arch/arm/boot/dts/tegra20.dtsi | 27 +++
> 1 file changed, 27 insertions(+)
Applied, thanks.
Thierry
On Tue, Dec 12, 2017 at 03:26:09AM +0300, Dmitry Osipenko wrote:
> From: Vladimir Zapolskiy
>
> All Tegra20 SoCs contain 256KiB IRAM, which is used to store
> resume code and by a video decoder engine.
>
> Signed-off-by: Vladimir Zapolskiy
> Signed-off-by:
On Thu, Oct 19, 2017 at 03:37:43PM +0200, Hans Verkuil wrote:
> On 10/19/17 15:30, Thierry Reding wrote:
> > On Thu, Oct 19, 2017 at 03:17:16PM +0200, Thierry Reding wrote:
> >> On Mon, Sep 11, 2017 at 02:29:52PM +0200, Hans Verkuil wrote:
> >>> From: Hans V
On Thu, Oct 19, 2017 at 03:17:16PM +0200, Thierry Reding wrote:
> On Mon, Sep 11, 2017 at 02:29:52PM +0200, Hans Verkuil wrote:
> > From: Hans Verkuil <hans.verk...@cisco.com>
> >
> > In order to support CEC the HDMI driver has to inform the CEC driver
> > when
On Mon, Sep 11, 2017 at 02:29:52PM +0200, Hans Verkuil wrote:
> From: Hans Verkuil
>
> In order to support CEC the HDMI driver has to inform the CEC driver
> whenever the physical address changes. So when the EDID is read the
> CEC driver has to be informed and whenever
On Thu, Oct 19, 2017 at 11:36:14AM +0200, Hans Verkuil wrote:
> On 10/19/17 11:20, Thierry Reding wrote:
> > On Mon, Sep 11, 2017 at 02:29:48PM +0200, Hans Verkuil wrote:
> >> From: Hans Verkuil <hans.verk...@cisco.com>
> >>
> >> This patch series ad
On Mon, Sep 11, 2017 at 02:29:52PM +0200, Hans Verkuil wrote:
> From: Hans Verkuil
>
> In order to support CEC the HDMI driver has to inform the CEC driver
> whenever the physical address changes. So when the EDID is read the
> CEC driver has to be informed and whenever
ate.
In that case, the DT would look somewhat like this:
hdmi@... {
cec = <>;
};
cec: cec@... {
...
};
And then the HDMI driver could do something like:
cec = cec_get(>dev);
/* register notifier, ... */
That way the dependency becomes unidirectional and it seems to me like
that would allow interactions between HDMI and CEC would become simpler
overall.
Anyway, this is something that could always be changed after the fact
(except maybe for some bits needed for backwards-compatibility with old
device trees), and this seems to work well enough as it is, so:
Acked-by: Thierry Reding <tred...@nvidia.com>
signature.asc
Description: PGP signature
On Mon, Sep 11, 2017 at 02:29:50PM +0200, Hans Verkuil wrote:
> From: Hans Verkuil
>
> Add support for the Tegra CEC IP to tegra124.dtsi and enable it on the
> Jetson TK1.
>
> Signed-off-by: Hans Verkuil
> ---
>
clock-names : from common clock binding: must contain "cec",
> + corresponding to the entry in the clocks property.
> + - hdmi-phandle : phandle to the HDMI controller, see also cec.txt.
I don't understand the need for the -phandle suffix. I would've probably
just gone w
On Mon, Sep 11, 2017 at 02:29:48PM +0200, Hans Verkuil wrote:
> From: Hans Verkuil
>
> This patch series adds support for the Tegra CEC functionality.
>
> This v4 has been rebased to the latest 4.14 pre-rc1 mainline.
>
> Please review! Other than for the bindings that
On Tue, Oct 17, 2017 at 03:13:54PM -0500, Rob Herring wrote:
[...]
> > diff --git
> > a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-vde.txt
> > b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra20-vde.txt
[...]
> > +- resets : Must contain an entry for each entry in
On Sat, Oct 14, 2017 at 02:08:31PM +0200, Hans Verkuil wrote:
> Hi Thierry,
>
> On 09/11/2017 02:29 PM, Hans Verkuil wrote:
> > From: Hans Verkuil
> >
> > This patch series adds support for the Tegra CEC functionality.
> >
> > This v4 has been rebased to the latest 4.14
lo Dimitrov <ivo.g.dimitrov...@gmail.com>
> Acked-by: Rob Herring <r...@kernel.org>
> ---
> Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt | 4
> drivers/pwm/pwm-omap-dmtimer.c | 12 +++-
> 2 files changed, 11 inserti
From: Thierry Reding <tred...@nvidia.com>
Accesses to the UVC device's mdev field need to be protected by a
preprocessor conditional to avoid build errors, since the field is only
included if the MEDIA_CONTROLLER option is selected.
Fixes: 1590ad7b5271 ("[media] media-device:
On Mon, Sep 21, 2015 at 11:55:53AM -0700, Bryan Wu wrote:
[...]
> +static int tegra_csi_s_stream(struct v4l2_subdev *subdev, int enable)
> +{
> + struct tegra_csi_device *csi = to_csi(subdev);
> + struct tegra_channel *chan = subdev->host_priv;
> + enum tegra_csi_port_num port_num =
On Mon, Sep 21, 2015 at 11:55:55AM -0700, Bryan Wu wrote:
> Signed-off-by: Bryan Wu
> ---
> .../bindings/gpu/nvidia,tegra20-host1x.txt | 211
> -
> 1 file changed, 205 insertions(+), 6 deletions(-)
>
> diff --git
Hi Bryan,
This patchset really needs to be Cc'ed to linux-te...@vger.kernel.org,
it's becoming impossible to track it otherwise.
On Mon, Sep 21, 2015 at 11:55:54AM -0700, Bryan Wu wrote:
[...]
> diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
> b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
>
On Mon, Sep 21, 2015 at 11:55:55AM -0700, Bryan Wu wrote:
> Signed-off-by: Bryan Wu
> ---
> .../bindings/gpu/nvidia,tegra20-host1x.txt | 211
> -
> 1 file changed, 205 insertions(+), 6 deletions(-)
Also you probably want to include
On Tue, Aug 25, 2015 at 04:15:58PM +0200, Hans Verkuil wrote:
On 08/25/15 15:44, Thierry Reding wrote:
On Mon, Aug 24, 2015 at 05:26:20PM -0700, Bryan Wu wrote:
[...]
For CMA we need increase the default memory size.
I'd rather not rely on CMA at all, especially since we do have a way
On Tue, Aug 25, 2015 at 08:30:41AM +0200, Hans Verkuil wrote:
A quick follow-up to Thierry's excellent review:
On 08/25/2015 02:26 AM, Bryan Wu wrote:
On 08/21/2015 06:03 AM, Thierry Reding wrote:
On Thu, Aug 20, 2015 at 05:51:39PM -0700, Bryan Wu wrote:
snip
+static void
On Mon, Aug 24, 2015 at 05:26:20PM -0700, Bryan Wu wrote:
On 08/21/2015 06:03 AM, Thierry Reding wrote:
On Thu, Aug 20, 2015 at 05:51:39PM -0700, Bryan Wu wrote:
[...]
+#define TEGRA_CSI_PHY_CIL_COMMAND 0x0908
This doesn't seem to be used at all.
Actually this PHY register
On Thu, Aug 20, 2015 at 05:51:39PM -0700, Bryan Wu wrote:
NVIDIA Tegra processor contains a powerful Video Input (VI) hardware
controller which can support up to 6 MIPI CSI camera sensors.
This patch adds a V4L2 media controller and capture driver to support
Tegra VI hardware. It's verified
On Wed, May 06, 2015 at 03:15:32PM +0200, Daniel Vetter wrote:
On Wed, May 06, 2015 at 11:19:21AM +0200, Thierry Reding wrote:
On Wed, May 06, 2015 at 10:35:52AM +0200, Daniel Vetter wrote:
On Tue, May 05, 2015 at 05:54:05PM +0100, One Thousand Gnomes wrote:
First what is Secure Data
On Wed, May 06, 2015 at 07:29:56AM -0400, Rob Clark wrote:
On Wed, May 6, 2015 at 4:35 AM, Daniel Vetter dan...@ffwll.ch wrote:
On Tue, May 05, 2015 at 05:54:05PM +0100, One Thousand Gnomes wrote:
First what is Secure Data Path ? SDP is a set of hardware features to
garanty
that some
On Wed, May 06, 2015 at 10:35:52AM +0200, Daniel Vetter wrote:
On Tue, May 05, 2015 at 05:54:05PM +0100, One Thousand Gnomes wrote:
First what is Secure Data Path ? SDP is a set of hardware features to
garanty
that some memories regions could only be read and/or write by specific
-by: Thierry Reding tred...@nvidia.com
pgpULFGjIc2lj.pgp
Description: PGP signature
On Tue, Dec 09, 2014 at 03:39:26PM +0100, Luc Verhaegen wrote:
On Thu, Oct 02, 2014 at 07:44:57PM +0200, Luc Verhaegen wrote:
Hi,
At FOSDEM on the 31st of january and the 1st of February 2015, there
will be another graphics DevRoom. URL: https://fosdem.org/2015/
Slots will be handed
On Tue, Dec 02, 2014 at 01:08:45PM +0100, Hans Verkuil wrote:
From: Martin Bugge marbu...@cisco.com
When receiving video it is very useful to be able to unpack the InfoFrames.
Logging is useful as well, both for transmitters and receivers.
Especially when implementing the VIDIOC_LOG_STATUS
On Thu, Dec 11, 2014 at 09:57:54AM +0100, Hans Verkuil wrote:
Hi Thierry,
On 12/02/14 13:08, Hans Verkuil wrote:
This patch series adds new HDMI 2.0/CEA-861-F defines to hdmi.h and
adds unpacking and logging functions to hdmi.c. It also uses those
in the V4L2 adv7842 driver (and they
-by: Thierry Reding tred...@nvidia.com
pgp8Xl95hNsoz.pgp
Description: PGP signature
On Fri, Nov 28, 2014 at 03:50:50PM +0100, Hans Verkuil wrote:
From: Martin Bugge marbu...@cisco.com
When receiving video it is very useful to be able to unpack the InfoFrames.
Logging is useful as well, both for transmitters and receivers.
Especially when implementing the VIDIOC_LOG_STATUS
On Mon, Dec 01, 2014 at 02:48:47PM +0100, Hans Verkuil wrote:
Hi Thierry,
Thanks for the review, see my comments below.
On 12/01/2014 02:15 PM, Thierry Reding wrote:
On Fri, Nov 28, 2014 at 03:50:50PM +0100, Hans Verkuil wrote:
[...]
+{
+ switch (type) {
+ case
From: Thierry Reding tred...@nvidia.com
If power management is disabled these function become unused, so there
is no reason to build them. This fixes a couple of build warnings when
PM(_SLEEP,_RUNTIME) is not enabled.
Acked-by: Geert Uytterhoeven ge...@linux-m68k.org
Signed-off-by: Thierry
From: Thierry Reding tred...@nvidia.com
If power management is disabled these functions become unused, so there
is no reason to build them. This fixes a couple of build warnings when
PM(_SLEEP,_RUNTIME) is not enabled.
Signed-off-by: Thierry Reding tred...@nvidia.com
---
Changes in v2:
- add
From: Thierry Reding tred...@nvidia.com
If power management is disabled these function become unused, so there
is no reason to build them. This fixes a couple of build warnings when
PM(_SLEEP,_RUNTIME) is not enabled.
Signed-off-by: Thierry Reding tred...@nvidia.com
---
drivers/media/platform
From: Thierry Reding tred...@nvidia.com
If power management is disabled these functions become unused, so there
is no reason to build them. This fixes a couple of build warnings when
PM(_SLEEP,_RUNTIME) is not enabled.
Signed-off-by: Thierry Reding tred...@nvidia.com
---
drivers/media/platform
On Thu, Oct 02, 2014 at 10:43:21AM -0300, Mauro Carvalho Chehab wrote:
Em Thu, 02 Oct 2014 10:48:11 +0200
Thierry Reding thierry.red...@gmail.com escreveu:
From: Thierry Reding tred...@nvidia.com
If power management is disabled these functions become unused, so there
is no reason
On Tue, Sep 30, 2014 at 09:37:57AM +0200, Boris Brezillon wrote:
On Mon, 29 Sep 2014 23:41:09 +0300
Laurent Pinchart laurent.pinch...@ideasonboard.com wrote:
[...]
Incidentally, patch 2/5 in this series is missing a documentation update ;-)
Yep, regarding this patch, I wonder if it's really
On Mon, Sep 29, 2014 at 04:02:39PM +0200, Boris Brezillon wrote:
Rename mediabus formats and move the enum into a separate header file so
that it can be used by DRM/KMS subsystem without any reference to the V4L2
subsystem.
Old V4L2_MBUS_FMT_ definitions are now macros that points to
On Tue, Jul 22, 2014 at 02:23:45PM +0200, Boris BREZILLON wrote:
Add bus_formats and nbus_formats fields and
drm_display_info_set_bus_formats helper function to specify the bus
formats supported by a given display.
This information can be used by display controller drivers to configure
the
On Tue, Jul 22, 2014 at 02:23:47PM +0200, Boris BREZILLON wrote:
Foxlink's fl500wvr00-a0t supports RGB888 format.
Signed-off-by: Boris BREZILLON boris.brezil...@free-electrons.com
---
drivers/gpu/drm/panel/panel-simple.c | 1 +
1 file changed, 1 insertion(+)
diff --git
From: Thierry Reding tred...@nvidia.com
kerneldoc doesn't know how to parse variables, so don't let it try.
Signed-off-by: Thierry Reding tred...@nvidia.com
---
drivers/dma-buf/fence.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma-buf/fence.c b/drivers/dma-buf
From: Thierry Reding tred...@nvidia.com
The seqno_fence_init() function's cond argument isn't described in the
kerneldoc comment. Fix that to silence a warning when building DocBook
documentation.
Signed-off-by: Thierry Reding tred...@nvidia.com
---
include/linux/seqno-fence.h | 1 +
1 file
On Mon, Jun 16, 2014 at 12:11:22PM +0200, Denis Carikli wrote:
[...]
diff --git
a/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-svga.txt
b/Documentation/devicetree/bindings/panel/eukrea,mbimxsd51-dvi-svga.txt
[...]
@@ -0,0 +1,7 @@
+Eukrea DVI-SVGA (800x600 pixels) DVI output.
On Tue, Jun 24, 2014 at 02:52:11PM -0500, Rob Herring wrote:
On Tue, Jun 24, 2014 at 10:06 AM, Russell King - ARM Linux
li...@arm.linux.org.uk wrote:
[...]
On Mon, Jun 16, 2014 at 12:11:22PM +0200, Denis Carikli wrote:
[...]
diff --git
On Tue, Jun 24, 2014 at 11:56:39PM +0200, Eric Bénard wrote:
Hi Thierry,
Le Tue, 24 Jun 2014 23:49:37 +0200,
Thierry Reding thierry.red...@gmail.com a écrit :
On Mon, Jun 16, 2014 at 12:11:22PM +0200, Denis Carikli wrote:
[...]
diff --git
a/Documentation/devicetree/bindings/panel
On Tue, Jun 24, 2014 at 03:57:46PM +0100, Russell King - ARM Linux wrote:
On Mon, Jun 16, 2014 at 12:11:20PM +0200, Denis Carikli wrote:
We need a way to pass signal polarity informations
between DRM panels, and the display drivers.
To do that, a pol_flags field was added to
On Thu, Jun 19, 2014 at 02:28:14PM +0200, Daniel Vetter wrote:
On Thu, Jun 19, 2014 at 1:48 PM, Thierry Reding
thierry.red...@gmail.com wrote:
With these changes, can we pull the android sync logic out of
drivers/staging/ now?
Afaik the google guys never really looked at this and acked
On Thu, Jun 19, 2014 at 08:37:27AM +0200, Daniel Vetter wrote:
On Wed, Jun 18, 2014 at 06:15:56PM -0700, Greg KH wrote:
On Wed, Jun 18, 2014 at 12:37:11PM +0200, Maarten Lankhorst wrote:
Just to show it's easy.
Android syncpoints can be mapped to a timeline. This removes the need
On Tue, May 20, 2014 at 12:04:38PM +0200, Daniel Vetter wrote:
Also adding dri-devel and linux-media. Please don't forget these lists for
the next round.
-Daniel
On Tue, May 20, 2014 at 12:02:04PM +0200, Daniel Vetter wrote:
Adding Greg just as an fyi since we've chatted briefly about the
On Mon, May 12, 2014 at 08:48:12PM +0900, gioh.kim wrote:
From: gioh.kim gioh@lge.com
It might be good to fix your setup to make this be the same as the name
and email used in the Signed-off-by line below.
update some descriptions for API arguments and descriptions.
Nit: Update since it's
On Mon, Apr 07, 2014 at 02:44:48PM +0200, Denis Carikli wrote:
[...]
+static const struct panel_desc eukrea_mbimxsd51_dvisvga = {
+ .modes = eukrea_mbimxsd51_dvisvga_mode,
+ .num_modes = 1,
+ .size = {
+ .width = 0,
+ .height = 0,
+ },
+};
[...]
On Fri, Feb 07, 2014 at 04:55:00PM +0100, Jean-Francois Moine wrote:
Some simple components don't need to do any specific action on
bind to / unbind from a master component.
This patch permits such components to omit the bind/unbind
operations.
Signed-off-by: Jean-Francois Moine
On Thu, Dec 05, 2013 at 07:28:07PM +0100, Denis Carikli wrote:
[...]
diff --git a/arch/arm/boot/dts/imx51-apf51dev.dts
b/arch/arm/boot/dts/imx51-apf51dev.dts
index f36a3aa..3b6de6a 100644
--- a/arch/arm/boot/dts/imx51-apf51dev.dts
+++ b/arch/arm/boot/dts/imx51-apf51dev.dts
@@ -19,7 +19,7 @@
On Thu, Dec 05, 2013 at 07:28:06PM +0100, Denis Carikli wrote:
[...]
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-dc.c
b/drivers/staging/imx-drm/ipu-v3/ipu-dc.c
[...]
@@ -155,6 +156,8 @@ static int ipu_pixfmt_to_map(u32 fmt)
return IPU_DC_MAP_BGR666;
case
On Fri, Dec 06, 2013 at 02:29:22PM +0100, Lucas Stach wrote:
Am Freitag, den 06.12.2013, 14:14 +0100 schrieb Thierry Reding:
On Thu, Dec 05, 2013 at 07:28:06PM +0100, Denis Carikli wrote:
[...]
diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-dc.c
b/drivers/staging/imx-drm/ipu-v3/ipu
On Mon, Sep 23, 2013 at 10:27:06PM +0200, Sylwester Nawrocki wrote:
On 09/23/2013 06:37 PM, Oliver Schinagl wrote:
On 09/23/13 16:45, Sylwester Nawrocki wrote:
Hi,
I would like to have a short discussion on LED flash devices support
in the kernel. Currently there are two APIs: the V4L2 and
Resending using Bryan's correct email address.
On Mon, Sep 23, 2013 at 10:27:06PM +0200, Sylwester Nawrocki wrote:
On 09/23/2013 06:37 PM, Oliver Schinagl wrote:
On 09/23/13 16:45, Sylwester Nawrocki wrote:
Hi,
I would like to have a short discussion on LED flash devices support
in the
On Mon, Aug 19, 2013 at 07:59:40PM +0200, Wolfram Sang wrote:
[...]
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
[...]
+#if IS_ENABLED(CONFIG_OF)
+static void of_i2c_register_devices(struct i2c_adapter *adap)
+{
[...]
+}
[...]
+#endif /* CONFIG_OF */
Isn't this missing the
-dev, irq, sh_veu_isr, sh_veu_bh,
0, veu, veu);
Reviewed-by: Thierry Reding thierry.red...@avionic-design.de
pgpj_jhgxSGrB.pgp
Description: PGP signature
= irq;
pcdev-base = base;
Reviewed-by: Thierry Reding thierry.red...@avionic-design.de
pgpTZnjrAwC5p.pgp
Description: PGP signature
))
+ return PTR_ERR(base);
pcdev-irq = irq;
pcdev-base = base;
Reviewed-by: Thierry Reding thierry.red...@avionic-design.de
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);
- return -ENXIO;
- }
+ priv-base = devm_ioremap_resource(pdev-dev, res);
+ if (IS_ERR(priv-base))
+ return PTR_ERR(priv-base);
priv-pdev = pdev;
platform_set_drvdata(pdev, priv);
Reviewed-by: Thierry Reding thierry.red...@avionic-design.de
error messages can be removed from the failure code paths.
Signed-off-by: Thierry Reding thierry.red...@avionic-design.de
Acked-by: Sylwester Nawrocki s.nawro...@samsung.com
Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com
Hi Mauro,
Greg already took this through the driver-core tree
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.
Signed-off-by: Thierry
On Wed, Jan 09, 2013 at 09:15:41PM +0100, Steffen Trumtrar wrote:
On Tue, Dec 18, 2012 at 06:04:09PM +0100, Steffen Trumtrar wrote:
Hi!
Finally, right in time before the end of the world on friday, v16 of the
display helpers.
So, any more criticism on the series? Any takers for the
On Thu, Nov 22, 2012 at 10:45:31PM +0100, Laurent Pinchart wrote:
[...]
Display entities are accessed by driver using notifiers. Any driver can
register a display entity notifier with the CDF, which then calls the notifier
when a matching display entity is registered. The reason for this
On Wed, Nov 21, 2012 at 12:48:43PM +0100, Steffen Trumtrar wrote:
Hi!
On Wed, Nov 21, 2012 at 10:12:43AM +, Manjunathappa, Prakash wrote:
Hi Steffen,
On Tue, Nov 20, 2012 at 21:24:52, Steffen Trumtrar wrote:
+/**
+ * of_get_display_timings - parse all display_timing entries
On Wed, Nov 21, 2012 at 09:03:38AM -0600, Rob Herring wrote:
On 11/21/2012 05:52 AM, Thierry Reding wrote:
On Wed, Nov 21, 2012 at 12:48:43PM +0100, Steffen Trumtrar wrote:
Hi!
On Wed, Nov 21, 2012 at 10:12:43AM +, Manjunathappa, Prakash wrote:
Hi Steffen,
On Tue, Nov 20, 2012
On Tue, Nov 20, 2012 at 07:11:29PM +0100, Robert Schwebel wrote:
On Tue, Nov 20, 2012 at 05:13:19PM +0100, Laurent Pinchart wrote:
On Tuesday 20 November 2012 16:54:50 Steffen Trumtrar wrote:
Hi!
Changes since v11:
- make pointers const where applicable
- add reviewed-by
On Thu, Nov 15, 2012 at 10:23:57AM +0100, Steffen Trumtrar wrote:
[...]
+int of_get_drm_display_mode(struct device_node *np,
+ struct drm_display_mode *dmode, unsigned int index)
+{
+ struct videomode vm;
+ int ret;
+
+ ret = of_get_videomode(np, vm,
Reding thierry.red...@avionic-design.de
Acked-by: Thierry Reding thierry.red...@avionic-design.de
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On Thu, Nov 15, 2012 at 11:24:11AM +0100, Thierry Reding wrote:
On Thu, Nov 15, 2012 at 10:23:51AM +0100, Steffen Trumtrar wrote:
Hi!
Changes since v9:
- don't leak memory when previous timings were correct
- CodingStyle fixes
- move blank lines around
Regards
On Mon, Nov 12, 2012 at 04:37:01PM +0100, Steffen Trumtrar wrote:
[...]
diff --git a/drivers/video/display_timing.c b/drivers/video/display_timing.c
[...]
+void display_timings_release(struct display_timings *disp)
+{
+ if (disp-timings) {
+ unsigned int i;
+
+
On Mon, Nov 12, 2012 at 04:37:02PM +0100, Steffen Trumtrar wrote:
[...]
diff --git a/include/linux/of_display_timings.h
b/include/linux/of_display_timings.h
[...]
+#ifndef __LINUX_OF_DISPLAY_TIMINGS_H
+#define __LINUX_OF_DISPLAY_TIMINGS_H
+
+#include linux/display_timing.h
+
+#define
On Wed, Nov 14, 2012 at 11:59:25AM +0100, Steffen Trumtrar wrote:
On Wed, Nov 14, 2012 at 11:56:34AM +0100, Thierry Reding wrote:
On Mon, Nov 12, 2012 at 04:37:01PM +0100, Steffen Trumtrar wrote:
[...]
diff --git a/drivers/video/display_timing.c
b/drivers/video/display_timing.c
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