Hi,
On 09/16/2014 08:35 AM, Daniel Vetter wrote:
On Mon, Sep 15, 2014 at 12:52:17PM -0600, Daniel Drake wrote:
Pageflipping currently causes some inconsistencies that lead to
crashes. Just run an app that causes a CRTC pageflip in a raw X session
and check that it exits cleanly and can be
The patch replaces legacy functions
drm_plane_init() / drm_crtc_init() with
drm_universal_plane_init() and drm_crtc_init_with_planes().
It allows to replace fake primary plane with the real one.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
Hi Inki,
I have tested this patch with trats
On 09/19/2014 03:02 AM, Joonyoung Shim wrote:
Hi Andrzej,
On 09/18/2014 10:17 PM, Andrzej Hajda wrote:
The patch replaces legacy functions
drm_plane_init() / drm_crtc_init() with
drm_universal_plane_init() and drm_crtc_init_with_planes().
It allows to replace fake primary plane
On 09/19/2014 01:11 PM, Joonyoung Shim wrote:
Hi,
On 09/19/2014 07:54 PM, Andrzej Hajda wrote:
On 09/19/2014 03:02 AM, Joonyoung Shim wrote:
Hi Andrzej,
On 09/18/2014 10:17 PM, Andrzej Hajda wrote:
The patch replaces legacy functions
drm_plane_init() / drm_crtc_init
Initialization of vblank with MAX_CRTC caused attempts
to disabling vblanks for non-existing crtcs in case
drm used fewer crtcs. The patch fixes it.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 18 +-
1 file changed, 9 insertions
All KMS objects are destroyed by drm_mode_config_cleanup in proper order
so component drivers should not care about it.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
Hi Inki,
This is another spin-off of exynos_drm tests regarding your
component support update.
The patch is based as usual
Hi Thierry, Tomi,
On 09/23/2014 08:04 AM, Thierry Reding wrote:
On Mon, Sep 22, 2014 at 05:23:25PM +0300, Tomi Valkeinen wrote:
On 22/09/14 11:06, Thierry Reding wrote:
Why do we need a complex graph when it can be handled using a simple
phandle?
Maybe in your case you can handle it with
On 09/23/2014 10:35 AM, Thierry Reding wrote:
On Tue, Sep 23, 2014 at 09:24:12AM +0200, Andrzej Hajda wrote:
Hi Thierry, Tomi,
On 09/23/2014 08:04 AM, Thierry Reding wrote:
On Mon, Sep 22, 2014 at 05:23:25PM +0300, Tomi Valkeinen wrote:
On 22/09/14 11:06, Thierry Reding wrote:
Why do we
On 09/23/2014 11:30 AM, Tomi Valkeinen wrote:
On 23/09/14 09:21, Thierry Reding wrote:
Well, I can write almost any kind of bindings, and then evidently my
device would work. For me, on my board.
Well, that's the whole problem with DT. For many devices we only have a
single setup to test
On 09/23/2014 11:30 AM, Tomi Valkeinen wrote:
On 23/09/14 09:21, Thierry Reding wrote:
Well, I can write almost any kind of bindings, and then evidently my
device would work. For me, on my board.
Well, that's the whole problem with DT. For many devices we only have a
single setup to test
On 09/23/2014 12:10 PM, Thierry Reding wrote:
On Tue, Sep 23, 2014 at 11:43:47AM +0200, Andrzej Hajda wrote:
On 09/23/2014 10:35 AM, Thierry Reding wrote:
[...]
But I agree that it would be nice to unify bridges and encoders more. It
should be possible to make encoder always a bridge
On 09/23/2014 01:10 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 12:02:45 Andrzej Hajda wrote:
On 09/23/2014 11:30 AM, Tomi Valkeinen wrote:
On 23/09/14 09:21, Thierry Reding wrote:
Well, I can write almost any kind of bindings, and then evidently my
device would work. For me
On 09/23/2014 01:23 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 13:18:30 Andrzej Hajda wrote:
On 09/23/2014 01:10 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 12:02:45 Andrzej Hajda wrote:
On 09/23/2014 11:30 AM, Tomi Valkeinen wrote:
On 23/09/14 09:21, Thierry Reding
On 09/23/2014 01:52 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 13:47:40 Andrzej Hajda wrote:
On 09/23/2014 01:23 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 13:18:30 Andrzej Hajda wrote:
On 09/23/2014 01:10 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 12
On 09/23/2014 01:52 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 13:47:40 Andrzej Hajda wrote:
On 09/23/2014 01:23 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 13:18:30 Andrzej Hajda wrote:
On 09/23/2014 01:10 PM, Laurent Pinchart wrote:
On Tuesday 23 September 2014 12
On 09/23/2014 04:41 PM, Thierry Reding wrote:
On Tue, Sep 23, 2014 at 12:34:54PM +0200, Andrzej Hajda wrote:
On 09/23/2014 12:10 PM, Thierry Reding wrote:
On Tue, Sep 23, 2014 at 11:43:47AM +0200, Andrzej Hajda wrote:
On 09/23/2014 10:35 AM, Thierry Reding wrote:
[...]
But I agree
Hi Inki,
Gently ping.
Andrzej
On 09/10/2014 01:53 PM, Andrzej Hajda wrote:
The patch replaces separate calls to driver (de)registration by
loops over the array of drivers. As a result it significantly
decreases number of ifdefs. Additionally it moves device registration
related ifdefs
Hi,
+CC possible victims
On 10/02/2014 12:52 PM, Inki Dae wrote:
On 2014년 10월 02일 17:58, Joonyoung Shim wrote:
Hi Andrzej,
On 10/01/2014 05:14 PM, Andrzej Hajda wrote:
The patch disables vblanks during dpms off only if pagefilp has
not been finished. It also replaces drm_vblank_off
During system suspend after connector switch off its dpms field
is set to connector previous dpms state. To properly resume dpms field
should be set to its actual state (off) before resuming to previous dpms state.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos
The patch removes master PM callbacks as their functionality
is already duplicated by suspend/resume drm callbacks.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 29 -
1 file changed, 29 deletions(-)
diff --git
callbacks can be called asynchronously regardless of state/existence of
drm device, thus it would require additional synchronization mechanism.
Callbacks re-enabling requires small changes in i915 and exynos driver.
The patchset contains also fix of exynos resume callback.
Regards
Andrzej
Andrzej
with
modeset feature enabled. These callback can be used to implement suspend/resume
functionality in more convenient way.
The patch should not affect behavior of existing drm drivers.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/drm_sysfs.c | 2 --
1 file changed, 2 deletions
Currently suspend and resume callbacks are called only if driver have
modeset feature disabled.
This patch moves the check directly to i915 driver, it will allow to
remove the check from the core in the future.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/i915/i915_drv.c
On 10/03/2014 10:31 AM, Daniel Vetter wrote:
On Fri, Oct 03, 2014 at 10:24:09AM +0200, Andrzej Hajda wrote:
The main intent of this patchset is to allow use of suspend/resume drm driver
callbacks in KMS drivers, as these callbacks seems to me the best place
to implement suspend/resume
The patch replaces multiple evaluation of device address
with local variable.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 40 -
1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm
Andrzej
Andrzej Hajda (4):
drm/exynos/dsi: remove global variable exynos_dsi_display
drm/exynos/dsi: simplify device pointer evaluation
drm/exynos/dsi: remove redundant encoder field
drm/exynos/dsi: stop using display-ctx pointer
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 96
it will be possible to handle multiple DSI devices in the system.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 38 -
1 file changed, 18 insertions(+), 20 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
b/drivers
Hi Inki,
Gently ping.
Andrzej
On 09/19/2014 02:57 PM, Andrzej Hajda wrote:
Initialization of vblank with MAX_CRTC caused attempts
to disabling vblanks for non-existing crtcs in case
drm used fewer crtcs. The patch fixes it.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers
Hi Inki,
Another gently ping :)
Andrzej
On 09/22/2014 11:30 AM, Andrzej Hajda wrote:
All KMS objects are destroyed by drm_mode_config_cleanup in proper order
so component drivers should not care about it.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
Hi Inki,
This is another spin
patches:
drm/exynos: remove explicit encoder/connector de-initialization
drm/exynos: init vblank with real number of crtcs
drm/exynos: remove ifdeferry from initialization code
It has been tested on trats board.
[1]: https://lkml.org/lkml/2014/10/2/154
Regards
Andrzej
Andrzej
HPD events can be generated by components even if drm_dev is not fully
initialized, to skip such events kms poll initialization should
be performed at the end of load callback followed directly by forced
connection detection.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm
During system suspend after connector switch off its dpms field
is set to connector previous dpms state. To properly resume dpms field
should be set to its actual state (off) before resuming to previous dpms state.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos
In case of error during plane initialization load callback
incorrectly return success, this patch fixes it.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 7 +--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm
Before DPMS off driver disables vblank.
It should be balanced by vblank enable after DPMS on.
The patch fixes issue with page_flip ioctl not being able
to acquire vblank counter introduced by patch:
drm: Always reject drm_vblank_get() after drm_vblank_off()
Signed-off-by: Andrzej Hajda a.ha
On 10/02/2014 12:52 PM, Inki Dae wrote:
On 2014년 10월 02일 17:58, Joonyoung Shim wrote:
Hi Andrzej,
On 10/01/2014 05:14 PM, Andrzej Hajda wrote:
The patch disables vblanks during dpms off only if pagefilp has
not been finished. It also replaces drm_vblank_off with drm_crtc_vblank_put
Acked-by: Andrzej Hajda a.ha...@samsung.com
--
Regards
Andrzej
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 +-
include/drm/drm_mipi_dsi.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
b/drivers/gpu/drm/exynos
On 10/29/2014 08:58 AM, Daniel Vetter wrote:
On Tue, Oct 28, 2014 at 04:05:34PM +0100, Thierry Reding wrote:
On Tue, Oct 28, 2014 at 08:16:44PM +0530, Ajay kumar wrote:
On Tue, Oct 28, 2014 at 8:11 PM, Thierry Reding
thierry.red...@gmail.com wrote:
On Tue, Oct 28, 2014 at 03:19:36PM +0100,
On 10/29/2014 10:14 AM, Thierry Reding wrote:
On Wed, Oct 29, 2014 at 09:57:02AM +0100, Daniel Vetter wrote:
On Wed, Oct 29, 2014 at 09:38:23AM +0100, Thierry Reding wrote:
On Wed, Oct 29, 2014 at 08:43:14AM +0100, Daniel Vetter wrote:
On Tue, Oct 28, 2014 at 03:35:50PM +0100, Thierry Reding
On 10/30/2014 08:36 AM, Krzysztof Kozlowski wrote:
On śro, 2014-10-29 at 10:46 -0700, Kevin Hilman wrote:
Krzysztof Kozlowski k.kozlow...@samsung.com writes:
When resuming the system the power domain has to be powered on early so
any runtime PM aware devices could resume.
This fixes
On 09/10/2014 01:53 PM, Andrzej Hajda wrote:
The patch replaces separate calls to driver (de)registration by
loops over the array of drivers. As a result it significantly
decreases number of ifdefs. Additionally it moves device registration
related ifdefs to header file.
Signed-off
On 10/07/2014 02:01 PM, Andrzej Hajda wrote:
Hi Inki,
Many Exynos DRM drivers uses global variables to represent associated devices
in Exynos DRM internal framework. It is quite confusing, it adds data
duplication
and finally it does not allow to handle more than one device in system
On 11/06/2014 03:10 PM, Inki Dae wrote:
This patch resovles the infinite loop issue incurred
when Exyno drm driver is enabled but all kms drivers
are disabled on Exynos board by returning -EPROBE_DEFER
only in case that there is kms device registered.
There are many different cases it can
On 11/06/2014 06:08 PM, Sjoerd Simons wrote:
On Thu, 2014-11-06 at 23:10 +0900, Inki Dae wrote:
This patch resovles the infinite loop issue incurred
when Exyno drm driver is enabled but all kms drivers
are disabled on Exynos board by returning -EPROBE_DEFER
only in case that there is kms
On 11/13/2014 09:50 AM, Inki Dae wrote:
On 2014년 10월 07일 21:01, Andrzej Hajda wrote:
Hi Inki,
Many Exynos DRM drivers uses global variables to represent associated devices
in Exynos DRM internal framework. It is quite confusing, it adds data
duplication
and finally it does not allow
This dependency is not clearly documented, but it seems
mixer gate clock is not working without hdmi clock.
It causes system hangs during mixer access with disabled hdmi.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/clk/samsung/clk-exynos4.c | 2 +-
1 file changed, 1 insertion
.
Regards
Andrzej
Andrzej Hajda (2):
clk: samsung: exynos4: set parent of mixer gate clock to hdmi
ARM: dts: exynos5250: add display power domain
Marek Szyprowski (4):
ARM: Exynos: add support for sub-power domains
ARM: dts: exynos4: add hdmi related nodes
ARM: dts: exynos4: add dependency
From: Marek Szyprowski m.szyprow...@samsung.com
This patch adds nodes specific to Exynos4412 based Odroid X/X2/U2/U3
boards required for enabling HDMI display.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 44
From: Marek Szyprowski m.szyprow...@samsung.com
This patch adds entries for HDMI, Mixer and i2c with hdmi-phy modules
found in Exynos 4210 and 4x12 SoCs.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi| 40 +++
From: Marek Szyprowski m.szyprow...@samsung.com
TV Mixer needs both TV and LCD0 domains enabled to be fully operational.
This dependency is modelled by making TV power domains a sub-domain of
LCD0 power domain.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
From: Marek Szyprowski m.szyprow...@samsung.com
This patch adds support for making one power domain a sub-domain of
other domain. This is useful for modeling power dependences for devices
like TV Mixer or Camera ISP, which needs to have more than one power
domain enabled to be operational.
The patch adds domain definition and references to it in appropriate devices.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
arch/arm/boot/dts/exynos5250.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts/exynos5250.dtsi
From: Tomasz Stanislawski t.stanisl...@samsung.com
This patch adds configuration of hw modules required to enable HDMI
support on Universal C210 board.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
---
it will be possible to handle multiple vidi devices in the system.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 12 +---
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
b/drivers/gpu/drm/exynos
The patch replaces accesses to display-ctx pointer by container_of
construct. It will allow to remove ctx field in the future.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 18 +++---
1 file changed, 11 insertions(+), 7 deletions(-)
diff
it will be possible to handle multiple dpi devices in the system.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_dpi.c | 39 +---
drivers/gpu/drm/exynos/exynos_drm_drv.h | 2 +-
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 2 +-
3 files changed
The patch replaces accesses to display-ctx pointer by container_of
construct. The field is removed as well as dpi was the last user of it.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_dpi.c | 5 ++---
drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 -
2
with following pipelines:
- fimd - dpi,
- fimd - dsi,
- mixer - hdmi.
The patchset is based on exynos-drm-next-todo + hdmi fixes patchset [2].
[1]: http://permalink.gmane.org/gmane.comp.video.dri.devel/115960
[2]: http://permalink.gmane.org/gmane.comp.video.dri.devel/118257
Regards
Andrzej
Andrzej
The patch replaces accesses to manager-ctx pointer by container_of
construct. As fimd was the last user of ctx the patch removes
this field as well.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 -
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 40
The patch replaces accesses to display-ctx pointer by container_of
construct. It will allow to remove ctx field in the future.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 11 +++
1 file changed, 7 insertions(+), 4 deletions(-)
diff
The patch replaces accesses to display-ctx pointer by container_of
construct. It will allow to remove ctx field in the future.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_dp_core.c | 18 +++---
1 file changed, 11 insertions(+), 7 deletions
The patch replaces accesses to manager-ctx pointer by container_of
construct. It will allow to remove ctx field in the future.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c | 30 +-
1 file changed, 17 insertions(+), 13
it will be possible to handle multiple dp devices in the system.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_dp_core.c | 42 ++---
drivers/gpu/drm/exynos/exynos_dp_core.h | 3 +++
2 files changed, 21 insertions(+), 24 deletions(-)
diff --git
multiple FIMD devices in the system.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 62 ++--
1 file changed, 26 insertions(+), 36 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
b/drivers/gpu/drm/exynos
it will be possible to handle multiple hdmi devices in the system.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 49 +++-
1 file changed, 20 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers
multiple mixer devices in the system.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 44
1 file changed, 22 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
b/drivers/gpu/drm/exynos
multiple mixer devices in the system.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_mixer.c | 86 +--
1 file changed, 41 insertions(+), 45 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c
b/drivers/gpu/drm/exynos
The patch replaces accesses to manager-ctx pointer by container_of
construct. It will allow to remove ctx field in the future.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 26 +++---
1 file changed, 15 insertions(+), 11
On 11/06/2014 10:06 AM, Krzysztof Kozlowski wrote:
Hi,
On last next (next-20141104, next-20141105) booting locks after
initializing Exynos DRM (Trats2 board):
[2.028283] [drm] Initialized drm 1.1.0 20060810
[ 240.505795] INFO: task swapper/0:1 blocked for more than 120 seconds.
[
On 11/18/2014 11:52 AM, Inki Dae wrote:
On 2014년 11월 18일 19:42, Andrzej Hajda wrote:
On 11/06/2014 10:06 AM, Krzysztof Kozlowski wrote:
Hi,
On last next (next-20141104, next-20141105) booting locks after
initializing Exynos DRM (Trats2 board):
[2.028283] [drm] Initialized drm 1.1.0
sclk_hdmiphy clock is generated by HDMI-PHY and depends on hdmi gate clock.
The patch models this dependency using parent/child hirerarchy.
The patch fixes issue with system hangs during mixer device access, mixer uses
sclk_hdmiphy descendant clock.
Signed-off-by: Andrzej Hajda a.ha
(dsi_driver);
+}
+
+static void exynos_dsi_driver_exit(void)
+{
+ platform_driver_unregister(dsi_driver);
+}
+
+module_init(exynos_dsi_driver_init);
+module_exit(exynos_dsi_driver_exit);
+
MODULE_AUTHOR(Tomasz Figa t.f...@samsung.com);
MODULE_AUTHOR(Andrzej Hajda a.ha...@samsung.com
...@samsung.com);
MODULE_AUTHOR(Andrzej Hajda a.ha...@samsung.com);
MODULE_DESCRIPTION(Samsung SoC MIPI DSI Master);
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index 0673a39..3e47625 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
On 11/20/2014 02:56 PM, Inki Dae wrote:
On 2014년 11월 20일 22:19, Andrzej Hajda wrote:
On 11/20/2014 11:24 AM, Inki Dae wrote:
This patch makes kms drivers to be independent drivers.
For this, it removes all register codes to kms drivers
from exynos_drm_drv module and adds module_init/exit
On 11/20/2014 03:37 PM, Inki Dae wrote:
On 2014년 11월 20일 23:23, Andrzej Hajda wrote:
On 11/20/2014 02:56 PM, Inki Dae wrote:
On 2014년 11월 20일 22:19, Andrzej Hajda wrote:
On 11/20/2014 11:24 AM, Inki Dae wrote:
This patch makes kms drivers to be independent drivers.
For this, it removes all
.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
Documentation/devicetree/bindings/arm/exynos/power_domain.txt | 2 ++
arch/arm/mach-exynos/pm_domains.c | 9 -
2 files changed, 10 insertions(+), 1 deletion
From: Marek Szyprowski m.szyprow...@samsung.com
This patch adds nodes specific to Exynos4412 based Odroid X/X2/U2/U3
boards required for enabling HDMI display.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
arch/arm/boot/dts
From: Marek Szyprowski m.szyprow...@samsung.com
TV Mixer needs both TV and LCD0 domains enabled to be fully operational.
This dependency is modelled by making TV power domains a sub-domain of
LCD0 power domain.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Signed-off-by: Andrzej Hajda
in mixer clock. For details see individual
patches.
The patchset is based on v3.18-rc4.
Regards
Andrzej
Andrzej Hajda (2):
clk: samsung: exynos4: set parent of sclk_hdmiphy to hdmi
ARM: dts: exynos5250: add display power domain
Marek Szyprowski (4):
ARM: Exynos: add support for sub-power
From: Marek Szyprowski m.szyprow...@samsung.com
This patch adds entries for HDMI, Mixer and i2c with hdmi-phy modules
found in Exynos 4210 and 4x12 SoCs.
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
arch/arm/boot/dts/exynos4.dtsi
sclk_hdmiphy clock is generated by HDMI-PHY and depends on hdmi gate clock.
The patch models this dependency using parent/child hirerarchy.
The patch fixes issue with system hangs during mixer device access, mixer uses
sclk_hdmiphy descendant clock.
Signed-off-by: Andrzej Hajda a.ha
The patch adds domain definition and references to it in appropriate devices.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
arch/arm/boot/dts/exynos5250.dtsi | 9 +
1 file changed, 9 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts/exynos5250.dtsi
From: Tomasz Stanislawski t.stanisl...@samsung.com
This patch adds configuration of hw modules required to enable HDMI
support on Universal C210 board.
Signed-off-by: Tomasz Stanislawski t.stanisl...@samsung.com
Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com
Signed-off-by: Andrzej
-exynos.git/log/?h=exynos-drm-next
Regards
Andrzej
Andrzej Hajda (15):
drivers/base: add track framework
drivers/base: add restrack framework
drm/panel: add restrack support
regulator: add restrack support
gpio: move DT parsing code to separate functions
gpio: add restrack support
clk: add
it,
- simplified initialization.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 52 +
1 file changed, 21 insertions(+), 31 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
b/drivers/gpu/drm/exynos
The patch removes private of_graph functions and uses common ones.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_dpi.c | 117 +++-
1 file changed, 24 insertions(+), 93 deletions(-)
diff --git a/drivers/gpu/drm/exynos
Panel is powered off already by connector during drm_panel_remove call.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/panel/panel-ld9040.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-ld9040.c
b/drivers/gpu/drm/panel/panel-ld9040.c
index
,
- simplified initialization.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/panel/panel-ld9040.c | 41 ++--
1 file changed, 20 insertions(+), 21 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-ld9040.c
b/drivers/gpu/drm/panel/panel-ld9040.c
index
to late initcall, unless other
components delays it,
- it starts/stops tracking panel presence only when necessary.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_dpi.c | 80 +++-
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 7
from unbind code.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 61 -
1 file changed, 38 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
Clocks supports different methods of lookup.
The patch adds restrack support only to DT based clocks.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/clk/clk.c| 6
drivers/clk/clkdev.c | 74
include/linux/clk.h
The patch adds function for parsing Device Tree to get
clock specifier. The function could be ultimately used
by clock core.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/clk/clkdev.c | 23 +++
1 file changed, 23 insertions(+)
diff --git a/drivers/clk/clkdev.c
PHYs supports different methods of lookup.
The patch adds restrack support only to DT based PHYs.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/phy/phy-core.c | 90
include/linux/phy/phy.h | 3 ++
include/linux/restrack.h | 1
The patch moves Device Tree parsing logic to separate
function.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpio/gpiolib-of.c | 59 +--
drivers/gpio/gpiolib.c| 33 +++---
drivers/gpio/gpiolib.h| 4 ++--
3
GPIO supports different methods of lookup.
The patch adds restrack support only to DT based GPIOs.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpio/gpiolib.c| 81 +++
include/linux/gpio/consumer.h | 4 +++
include/linux/restrack.h
Regulators supports various methods of lookup.
The patch adds restrack support only to DT based regulators.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/regulator/core.c | 77 ++
include/linux/regulator/consumer.h | 10 +
include
should be used in process
context.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/base/Makefile | 2 +-
drivers/base/track.c | 241 ++
include/linux/track.h | 148 +++
3 files changed, 390 insertions(+), 1
framework
+ *
+ * Copyright (c) 2014 Samsung Electronics Co., Ltd
+ * Andrzej Hajda a.ha...@samsung.com
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation
The patch adds Device Tree restrack support to drm/panel framework.
As panels supports only Device Tree based lookup all panels can be
converted to restrack.
Signed-off-by: Andrzej Hajda a.ha...@samsung.com
---
drivers/gpu/drm/drm_panel.c | 97
Hi Mark,
On 12/10/2014 05:07 PM, Mark Brown wrote:
On Wed, Dec 10, 2014 at 04:48:22PM +0100, Andrzej Hajda wrote:
Regulators supports various methods of lookup.
The patch adds restrack support only to DT based regulators.
Why, what does this mean and how might one use it? I've not looked
On 12/11/2014 02:43 PM, Russell King - ARM Linux wrote:
On Thu, Dec 11, 2014 at 12:58:37PM +, Mark Brown wrote:
I'd expect someone reading the change in the regulator API to have at
least some idea how this fits in with the rest of the API and how to use
it, and probably more importantly
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