Hi,
please take a look at the patches chained to this messages and consider
applying them. They add support for the controller that drives the panel
on the OLPC XO laptops.
Compared to v7, points risen in review by Laurent Pinchart have been
addressed. Details in change log of patch 1/2.
Tested
Controller Driver
+ *
+ * Datasheet: http://wiki.laptop.org/images/0/09/DCON_datasheet_HX8837-A.pdf
+ *
+ * Copyright (C) 2020 Lubomir Rintel
+ */
+
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+#include
+
+#define bridge_to_hx8837_priv(x) \
+ conta
Himax HX8837 is a secondary display controller used to drive the panel
on OLPC platforms.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v6:
(All based on feedback from Laurent Pinchart)
- Add power supplies
- Make load/stat-gpios optional
- Fix whitespace errors
rotocol. This has made the protocol
> easier to understand just from reading the header file.
>
> Noralf.
>
> [1] https://github.com/notro/gud/wiki
The patch set:
Tested-by: Lubomir Rintel
Works like a charm with this board [1], though it didn't impress the girls
as much as I hope
ONFIG_DEBUG_SPINLOCK turned on):
[ 42.064362] usb 1-1.2: new full-speed USB device number 6 using mv-ehci
[ 42.228048] usb 1-1.2: New USB device found, idVendor=1d50,
idProduct=614d, bcdDevice= 1.00
[ 42.236812] usb 1-1.2: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
[
Hi,
patches chained to this message contains changes I've found useful when
testing whether 2d rendering works well with the etnaviv driver on my
platform. Perhaps they're useful enough for merging upstream.
Thanks
Lubo
___
dri-devel mailing list
dri-
Run the test on a core capable of 2D rendering instead of hardcoding to
core zero.
Signed-off-by: Lubomir Rintel
---
tests/etnaviv/etnaviv_2d_test.c | 31 ---
1 file changed, 24 insertions(+), 7 deletions(-)
diff --git a/tests/etnaviv/etnaviv_2d_test.c b/tests
Just so that it's obvious what failed and why.
Signed-off-by: Lubomir Rintel
---
tests/etnaviv/etnaviv_2d_test.c | 16 ++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/tests/etnaviv/etnaviv_2d_test.c b/tests/etnaviv/etnaviv_2d_test.c
index 8dd77b66..eb9
writable directory, which is an unsafe thing to
do anyway.
Signed-off-by: Lubomir Rintel
---
tests/etnaviv/etnaviv_2d_test.c | 29 +++--
1 file changed, 27 insertions(+), 2 deletions(-)
diff --git a/tests/etnaviv/etnaviv_2d_test.c b/tests/etnaviv/etnaviv_2d_test.c
index
On Sun, Nov 01, 2020 at 06:39:22PM +0200, Laurent Pinchart wrote:
> Hi Lubomir,
>
> Thank you for the patch.
Thanks for the message. Some responses inline below.
> On Fri, Oct 30, 2020 at 04:07:59AM +0100, Lubomir Rintel wrote:
> > Himax HX8837 is a secondary display contro
Hello Sam,
thanks for your response.
On Sat, Oct 31, 2020 at 09:01:37AM +0100, Sam Ravnborg wrote:
> Hi Lubomir.
>
> On Fri, Oct 30, 2020 at 04:08:00AM +0100, Lubomir Rintel wrote:
> > Himax HX8837 is used to drive the LCD panel on OLPC platforms.
> >
> > It controls
Himax HX8837 is a secondary display controller used to drive the panel
on OLPC platforms.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v4:
- Rob's Reviewed-by
Changes since v3:
- Moved to bindings/display/
- Added the ports
- Converted to YAML
- Removed Pavel&
pu/drm/bridge/himax-hx8837.c
@@ -0,0 +1,330 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * HiMax HX8837 Display Controller Driver
+ *
+ * Datasheet: http://wiki.laptop.org/images/0/09/DCON_datasheet_HX8837-A.pdf
+ *
+ * Copyright (C) 2020 Lubomir Rintel
+ */
+
+#include
+#include
+#i
Hello Sam,
On Fri, Oct 16, 2020 at 10:07:34PM +0200, Sam Ravnborg wrote:
> Hi Lubomir.
>
> On Sat, Sep 26, 2020 at 02:07:19AM +0200, Lubomir Rintel wrote:
> > Himax HX8837 is used to drive the LCD panel on OLPC platforms.
> >
> > It controls the panel backlight and
Himax HX8837 is a secondary display controller used to drive the panel
on OLPC platforms.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v4:
- Rob's Reviewed-by
Changes since v3:
- Moved to bindings/display/
- Added the ports
- Converted to YAML
- Removed Pavel&
Hi,
please take a look at the patches chained to this messages and consider
applying them. They add support for the controller that drives the panel
on the OLPC XO laptops.
The only change since the previous version is the Reviewed-by tag in DT
bindings.
Compared to v3 the bindings have been con
Max HX8837 Display Controller Driver
+ *
+ * Datasheet: http://wiki.laptop.org/images/0/09/DCON_datasheet_HX8837-A.pdf
+ *
+ * Copyright (C) 2020 Lubomir Rintel
+ */
+
+#include
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+#include
+
+#define bridge_to_hx8837_
Hi,
please take a look at the patches chained to this messages and consider
applying them. They add support for the controller that drives the panel
on the OLPC XO laptops.
The only change since the previous version is the Reviewed-by tag in DT
bindings.
Compared to v3 the bindings have been con
Controller Driver
+ *
+ * Datasheet: http://wiki.laptop.org/images/0/09/DCON_datasheet_HX8837-A.pdf
+ *
+ * Copyright (C) 2020 Lubomir Rintel
+ */
+
+#include
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+#include
+
+#define bridge_to_hx8837_priv(x) \
+ cont
Himax HX8837 is a secondary display controller used to drive the panel
on OLPC platforms.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v4:
- Rob's Reviewed-by
Changes since v3:
- Moved to bindings/display/
- Added the ports
- Converted to YAML
- Removed Pavel&
(Re-sending the cover letter here, because I left the subject empty and
the archive didn't pick it up. Sorry.)
Hi,
please take a look at the patches chained to this messages and consider
applying them. They add support for the controller that drives the panel
on the OLPC XO laptops.
Compared to
This adds support for the Innolux LS075AT011 7.5" 1200x900 panel. There's
no public data sheet for the panel -- the values have been taken from Open
Firmware and the documentation for the display controller that drives
the panel and tested on the OLPC laptop.
Signed-off-by: Lubo
On Mon, May 11, 2020 at 09:47:08AM +0200, Sam Ravnborg wrote:
> Hi Richard.
>
> On Sat, May 09, 2020 at 01:18:34PM +0200, s...@48.io wrote:
> > From: Sean Cross
> >
> > The Innolux N133HSE panel is a 13.3" 1920x1080 panel that contains an
> > integrated backlight, and connects via eDP.
> >
> >
Controller Driver
+ *
+ * Datasheet: http://wiki.laptop.org/images/0/09/DCON_datasheet_HX8837-A.pdf
+ *
+ * Copyright (C) 2020 Lubomir Rintel
+ */
+
+#include
+#include
+#include
+
+#include
+#include
+#include
+#include
+#include
+#include
+
+#define bridge_to_hx8837_priv(x) \
+ cont
Hi,
Please take a look at the patches chanied to this message and consider
applying them. They add description of the display panel found on OLPC
laptops to the simple panel driver.
There is no datasheet for the hardware and thus the timings were
determined on a best effort basis. The clock range
Add the Innolux LS075AT011 7.5" (1200x900) color/reflective LCD panel to
the panel-simple compatible list. This panel is used in the OLPC laptops.
Signed-off-by: Lubomir Rintel
---
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++
1 file changed, 2 insertions(+)
Himax HX8837 is a secondary display controller used to drive the panel
on OLPC platforms.
Signed-off-by: Lubomir Rintel
---
Changes since v3:
- Moved to bindings/display/
- Added the ports
- Converted to YAML
- Removed Pavel's Ack, because the changes are substantial
Changes since v2
On Tue, Jul 14, 2020 at 09:03:14PM +0200, Noralf Trønnes wrote:
>
>
> Den 14.07.2020 19.40, skrev Peter Stuge:
> > Hi Noralf,
> >
> > Noralf Trønnes wrote:
> >> I would like to keep the SET_BUFFER request since it will serve as a
> >> syncing point between the host and the device. I'm no USB exp
xpansion is USB
with a little help from a microcontroller. I've actually had some
success doing just that [1].
[1]
https://assets.octodon.social/media_attachments/files/009/983/960/original/64ad8ea46c1b06c5.jpg
I suppose you can add:
Tested-by: Lubomir Rintel
I've had to jump throug
On Wed, Jun 17, 2020 at 10:58:28AM +0200, Lucas Stach wrote:
> Hi Lubomir,
>
> Am Mittwoch, den 17.06.2020, 00:44 +0200 schrieb Lubomir Rintel:
> > Hi,
> >
> > please consider applying the patches chained to this message. It's the
> > fifth version of
platform, it
registers the appropriate cells.
Signed-off-by: Lubomir Rintel
---
Changes since v3:
- Clarify that the power-off function is provided by this driver while
LEDS_ARIEL is necessary to drive the leds in Kconfig help text
- s/kb3930_power_off/kb3930_pm_power_off/, s/global_kb3930
Since commit 65f037e8e908 ("drm/etnaviv: add support for slave interface
clock") the reg clock is enabled before the bus clock and we need to undo
its enablement on error.
Fixes: 65f037e8e908 ("drm/etnaviv: add support for slave interface clock")
Signed-off-by: Lubomir Rint
Add binding document for the ENE KB3930 Embedded Controller.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v4:
- Collected Rob's Reviewed-by
Changes since v1:
- Addressed binding validation failure
.../devicetree/bindings/mfd/ene-kb3930.yaml
Hi,
please consider applying the patches chained to this message. It's the
fifth version of the driver for the ENE KB3930 Embedded Controller.
This version is essentially a resend of v4. The only actual change is the
addition of the Rob's Reviewed-by tag which I failed to do previously.
Detailed
ument mandates the "bus" clock while the dove
machine only specifies "core".
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Fix the actual return value
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git
It is always present. It was documented as mandatory prior to
commit 90aeca875f8a ("dt-bindings: display: Convert etnaviv to
json-schema").
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Add this patch
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 2 +-
1 file changed, 1 inser
All the NULL checks are pointless, clk_*() routines already deal with NULL
just fine.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 53 ++-
1 file changed, 19 insertions(+), 34 deletions(-)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
Hi,
please consider applying patches that are chained to this message.
They make getting/enabling the clocks in the etnaviv driver slightly nicer,
first two also fix potential problems.
Compared to v1, patch 2/4 was fixed and patch 3/4 was added.
As it was pointed out in response to v1, the clo
All the NULL checks are pointless, clk_*() routines already deal with NULL
just fine.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 53 ++-
1 file changed, 19 insertions(+), 34 deletions(-)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
Since commit 65f037e8e908 ("drm/etnaviv: add support for slave interface
clock") the reg clock is enabled before the bus clock and we need to undo
its enablement on error.
Fixes: 65f037e8e908 ("drm/etnaviv: add support for slave interface clock")
Signed-off-by: Lubomir Rint
Hi,
please consider applying patches that are chained to this message.
They make getting/enabling the clocks in the etnaviv driver slightly nicer,
first two also fix potential problems.
Compared to v1, patch 2/4 was fixed and patch 3/4 was added.
As it was pointed out in response to v1, the clo
It is always present. It was documented as mandatory prior to
commit 90aeca875f8a ("dt-bindings: display: Convert etnaviv to
json-schema").
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Add this patch
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 2 +-
1 file changed, 1 inser
ument mandates the "bus" clock while the dove
machine only specifies "core".
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Fix the actual return value
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 16
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git
Cc += robh
On Wed, May 20, 2020 at 04:04:39PM +0200, Lucas Stach wrote:
> Am Mittwoch, den 20.05.2020, 15:38 +0200 schrieb Lubomir Rintel:
> > On Thu, May 14, 2020 at 09:53:08AM +0100, Russell King - ARM Linux admin
> > wrote:
> > > On Thu, May 14, 2020 at 10:40:58AM
On Thu, May 14, 2020 at 09:53:08AM +0100, Russell King - ARM Linux admin wrote:
> On Thu, May 14, 2020 at 10:40:58AM +0200, Lucas Stach wrote:
> > Am Donnerstag, den 14.05.2020, 09:27 +0100 schrieb Russell King - ARM Linux
> > admin:
> > > On Thu, May 14, 2020 at 10:18:02AM +0200, Lucas Stach wrot
All the NULL checks are pointless, clk_*() routines already deal with NULL
just fine.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 53 ++-
1 file changed, 19 insertions(+), 34 deletions(-)
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
Since commit 65f037e8e908 ("drm/etnaviv: add support for slave interface
clock") the reg clock is enabled before the bus clock and we need to undo
its enablement on error.
Fixes: 65f037e8e908 ("drm/etnaviv: add support for slave interface clock")
Signed-off-by: Lubomir Rint
There might be good reasons why the getting a clock failed. To treat the
clocks as optional we're specifically only interested in ignoring -ENOENT,
and devm_clk_get_optional() does just that.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 16
1
PU's features match more than one
domain. This tries to remedy it.
Tested with kmscube with mesa 20 on ome machine with GC860 and another
with GC2000 + GC300 pair.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/etnaviv/etnaviv_perfmon.c | 7 +++
1 file changed, 3 insertions(+), 4 deleti
Chrontel makes encoders for video displays and perhaps other stuff.
Their web site is http://www.chrontel.com/.
Signed-off-by: Lubomir Rintel
Acked-by: Rob Herring
---
Changes since v1:
- Collect Rob's ack
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file chang
0x1050@60,
with VGA as well as DVI.
Signed-off-by: Lubomir Rintel
---
Changes since v4:
- Removed the registration with the component framework and creation of
drm_encoder.
Changes since v3:
- Cosmetic changes; drop ch7033_encoder_destroy() and use
drm_encoder_cleanup() for drm_encoder_funcs.d
Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v3:
- Fixed the example so that it validates
Changes since v1:
- Dual licensed with BSD-2-Clause
- Collected Rob's reviewed-by tag
.../display/b
Hi,
chained to this message is another spin of a driver for CH7033.
Compared to the previous submission, the integration with device
component framework and creation of an encoder on component bind has
been removed. This means that until the Armada driver won't work with
this driver until it's a
On Tue, Apr 21, 2020 at 02:54:12PM +0200, Daniel Vetter wrote:
> On Tue, Mar 24, 2020 at 04:19:31PM +0100, Lubomir Rintel wrote:
> > This is a driver for video encoder with VGA and DVI/HDMI outputs.
> >
> > There is no documentation for the chip -- the operation was gues
Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v3:
- Fixed the example so that it validates
Changes since v1:
- Dual licensed with BSD-2-Clause
- Collected Rob's reviewed-by tag
.../display/b
Chrontel makes encoders for video displays and perhaps other stuff.
Their web site is http://www.chrontel.com/.
Signed-off-by: Lubomir Rintel
Acked-by: Rob Herring
---
Changes since v1:
- Collect Rob's ack
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file chang
Hi,
chained to this message is resend of v4 [1] of a driver for CH7033.
Please consider enqueing it for 5.8.
[1] https://lore.kernel.org/lkml/20200324151931.449985-1-lkund...@v3.sk/
Thanks,
Lubo
___
dri-devel mailing list
dri-devel@lists.freedeskto
ork and
adds an encoder on component bind, so that it works with the Armada DRM
driver.
Tested with a handful of monitors ranging from 1024x768@75 to 1400x1050@60,
with VGA as well as DVI.
Signed-off-by: Lubomir Rintel
---
Changes since v3:
- Cosmetic changes; drop ch7033_encoder_de
Hi,
chained to this message is another spin of a driver for CH7033.
Only cosmetic changes since the previous version [1]. Please take a look.
[1] https://lore.kernel.org/lkml/20200314101627.336939-1-lkund...@v3.sk/
Thanks,
Lubo
___
dri-devel maili
ork and
adds an encoder on component bind, so that it works with the Armada DRM
driver.
Tested with a handful of monitors ranging from 1024x768@75 to 1400x1050@60,
with VGA as well as DVI.
Signed-off-by: Lubomir Rintel
---
Changes since v3:
- Cosmetic changes; drop ch7033_encoder_de
Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v3:
- Fixed the example so that it validates
Changes since v1:
- Dual licensed with BSD-2-Clause
- Collected Rob's reviewed-by tag
.../display/b
Chrontel makes encoders for video displays and perhaps other stuff.
Their web site is http://www.chrontel.com/.
Signed-off-by: Lubomir Rintel
Acked-by: Rob Herring
---
Changes since v1:
- Collect Rob's ack
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file chang
ork and
adds an encoder on component bind, so that it works with the Armada DRM
driver.
Tested with a handful of monitors ranging from 1024x768@75 to 1400x1050@60,
with VGA as well as DVI.
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Sort the includes
- Drop a useless model id read
- Chai
Chrontel makes encoders for video displays and perhaps other stuff.
Their web site is http://www.chrontel.com/.
Signed-off-by: Lubomir Rintel
Acked-by: Rob Herring
---
Changes since v1:
- Collect Rob's ack
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file chang
Hi,
chained to this message is a driver for CH7033 along with device tree
binding docs. I'm hoping that it could perhaps make it into 5.7. Please
take a look.
The only change compared to the previous submission [1] is the fix in the
DT bindings example discovered by the validation tool.
[1] h
Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v3:
- Fixed the example so that it validates
Changes since v1:
- Dual licensed with BSD-2-Clause
- Collected Rob's reviewed-by tag
.../display/b
Hi,
chained to this message is a driver for CH7033 along with device tree
binding docs. I'm hoping that it could perhaps make it into 5.7. Please
take a look.
Previous submission [1] contained the exact same patches as this one,
but at that time they relied on Laurent's omapdrm/bridge/devel branc
ork and
adds an encoder on component bind, so that it works with the Armada DRM
driver.
Tested with a handful of monitors ranging from 1024x768@75 to 1400x1050@60,
with VGA as well as DVI.
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Sort the includes
- Drop a useless model id read
- Chai
Chrontel makes encoders for video displays and perhaps other stuff.
Their web site is http://www.chrontel.com/.
Signed-off-by: Lubomir Rintel
Acked-by: Rob Herring
---
Changes since v1:
- Collect Rob's ack
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file chang
Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v1:
- Dual licensed with BSD-2-Clause
- Collected Rob's reviewed-by tag
.../display/bridge/chrontel,ch7033.yaml | 86 +++
1
ork and
adds an encoder on component bind, so that it works with the Armada DRM
driver.
Tested with a handful of monitors ranging from 1024x768@75 to 1400x1050@60,
with VGA as well as DVI.
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Sort the includes
- Drop a useless model id read
- Chai
Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v1:
- Dual licensed with BSD-2-Clause
- Collected Rob's reviewed-by tag
.../display/bridge/chrontel,ch7033.yaml | 86 +++
1
Chrontel makes encoders for video displays and perhaps other stuff.
Their web site is http://www.chrontel.com/.
Signed-off-by: Lubomir Rintel
Acked-by: Rob Herring
---
Changes since v1:
- Collect Rob's ack
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file chang
Hi,
chained to this message is a driver for CH7033 along with device tree
binding docs.
Since the initial submission, issues pointed out in Laurent Pinchart's
review [1] were addressed. Details in individual patches' change log.
At his suggestion, the driver has been made to use bridge/display-co
index 0..2053da32abea6
--- /dev/null
+++ b/drivers/gpu/drm/armada/armada_6x0.c
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2012 Russell King
+ * Copyright (C) 2018,2019,2020 Lubomir Rintel
+ * Largely based on Armada 510 support
+ *
+ * This program is
It needs to be enabled (at least on MMP2) in order for the register
writes to LCDC to work.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/armada/armada_crtc.c | 7 +++
drivers/gpu/drm/armada/armada_crtc.h | 1 +
2 files changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/armada
Hi,
chained to this message are patches that are necessary to make the
Armada DRM driver useful on MMP2 and MMP3. They apply on top of
drm-armada-devel.
The first two patches were previously sent separately, around a year ago
or so. The v2 of the third one previosly only implemented only MMP2
sup
Hello Laurent,
On Wed, 2020-01-08 at 17:20 +0200, Laurent Pinchart wrote:
> Hi Lubomir,
>
> Thank you for the patch.
>
> On Fri, Dec 20, 2019 at 08:49:14AM +0100, Lubomir Rintel wrote:
> > This is a driver for video encoder with VGA and DVI/HDMI outputs.
> >
> &
This makes it possible to choose a different pixel format for the
endpoint. Modelled after what other LCD controllers use, including
marvell,pxa2xx-lcdc and atmel,hlcdc-display-controller and perhaps more.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/armada/armada_crtc.c | 27
Add binding document for the Chrontel CH7033 VGA/DVI/HDMI Encoder.
Signed-off-by: Lubomir Rintel
---
.../display/bridge/chrontel,ch7033.yaml | 86 +++
1 file changed, 86 insertions(+)
create mode 100644
Documentation/devicetree/bindings/display/bridge/chrontel,ch7033
Hi,
chained to this message is a driver for CH7033 along with device tree
binding docs.
Tested to work well on MMP3-based Dell Wyse 3020, some tweaks might be
needed for other configurations. There's not datasheet or programming
manual available.
Thanks,
Lubo
__
ork and
adds an encoder on component bind, so that it works with the Armada DRM
driver.
Tested with a handful of monitors ranging from 1024x768@75 to 1400x1050@60,
with VGA as well as DVI.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/bridge/Kconfig | 10 +
drivers/gpu/drm/
Chrontel makes encoders for video displays and perhaps other stuff.
Their web site is http://www.chrontel.com/.
Signed-off-by: Lubomir Rintel
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor
#x27; in the remove function, but not in the
> error handling path of the probe function.
>
> Also, remove a useless 'PAGE_ALIGN()'. 'info->fix.smem_len' is already
> PAGE_ALIGNed.
>
> Fixes: 638772c7553f ("fb: add support of LCD display controller
This is the binding for memory that is set aside for allocation of Marvell
Armada framebuffer objects.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v2:
- Collected the Reviewed-by tag
Changes since v1:
- Moved from bindings/display/armada/
- Removed the marvell
This makes it possible to choose a different pixel format for the
endpoint. Modelled after what other LCD controllers use, including
marvell,pxa2xx-lcdc and atmel,hlcdc-display-controller and perhaps more.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v2:
- Collected
Hi,
this is the fourth spin of a patch set that aims to complete the Armada
DRM binding documentation. The only change from the last version is the
addition of Reviewed-by tags.
What is documented corresponds to the armada-devel branch of
git://git.armlinux.org.uk/~rmk/linux-arm.git with these di
Use a more generic name, since it will document more compatible LCD
controllers than just that of Dove. Also, there's no point putting it in
a separate directory.
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Choose a better name than armada/marvell-armada-drm.txt, since
there wi
The port is a child, not a property. And should be accompanied by an
example. Plus a pair of cosmetic changes that don't seem to deserve a
separate commit.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v3:
- Actually collected the Reviewed-by tag
Changes sin
There's a generic compatible string and the driver will work on a MMP2 as
well, using the same binding.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v3:
- Collected Rob's Reviewed-by tag
Changes since v2:
- Order marvell,armada-lcdc after the model-specif
The original license text had a typo ("publishhed") which would be
likely to confuse automated licensing auditing tools. Let's just switch
to SPDX instead of fixing the wording.
Signed-off-by: Lubomir Rintel
---
drivers/video/backlight/tdo24m.c | 5 +
1 file changed, 1
MMP2 has a GC860 core.
Signed-off-by: Lubomir Rintel
---
drivers/gpu/drm/etnaviv/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/etnaviv/Kconfig b/drivers/gpu/drm/etnaviv/Kconfig
index 041a77e400d4..7616f695270f 100644
--- a/drivers/gpu/drm/etnaviv
On Tue, 2019-04-16 at 18:01 +0200, Lubomir Rintel wrote:
> MMP2 has a GC860 core.
>
> Signed-off-by: Lubomir Rintel
> ---
> drivers/gpu/drm/etnaviv/Kconfig | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/etnaviv/Kconfig b/drivers
This makes the test utilities work with the Armada driver without the
necessity of using the -M argument.
Signed-off-by: Lubomir Rintel
---
tests/util/kms.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tests/util/kms.c b/tests/util/kms.c
index 5af8bf20..dd1bbee3 100644
--- a/tests/util
The port is a child, not a property. And should be accompanied by an
example. Plus a pair of cosmetic changes that don't seem to deserve a
separate commit.
Signed-off-by: Lubomir Rintel
---
Changes since v2:
- Collected the Reviewed-by tag
Changes since v1:
- Minor adjustments to the c
Hi,
this is the third spin of a patch set that aims to complete the Armada
DRM binding documentation. Apart from collecting the Review-by tags, the
only change is the order of the compatible strings for the LCDC node.
What is documented corresponds to the armada-devel branch of
git://git.armlinux
There's a generic compatible string and the driver will work on a MMP2 as
well, using the same binding.
Signed-off-by: Lubomir Rintel
---
Changes since v2:
- Order marvell,armada-lcdc after the model-specific strings.
Changes since v1:
- Added marvell,armada-lcdc compatible s
This makes it possible to choose a different pixel format for the
endpoint. Modelled after what other LCD controllers use, including
marvell,pxa2xx-lcdc and atmel,hlcdc-display-controller and perhaps more.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v2:
- Collected
This is the binding for memory that is set aside for allocation of Marvell
Armada framebuffer objects.
Signed-off-by: Lubomir Rintel
Reviewed-by: Rob Herring
---
Changes since v2:
- Collected the Reviewed-by tag
Changes since v1:
- Moved from bindings/display/armada/
- Removed the marvell
Use a more generic name, since it will document more compatible LCD
controllers than just that of Dove. Also, there's no point putting it in
a separate directory.
Signed-off-by: Lubomir Rintel
---
Changes since v1:
- Choose a better name than armada/marvell-armada-drm.txt, since
there wi
1 - 100 of 153 matches
Mail list logo
