This patch adds support for exynos5 hdmi phy with device tree enabled.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmiphy.c | 12 +++-
1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c
b/drivers/gpu/drm/exynos
This patch adds support for exynos5 mixer with device tree enabled.
Signed-off-by: Rahul Sharma
Signed-off-by: Fahad Kunnathadi
---
drivers/gpu/drm/exynos/exynos_mixer.c | 41 ++--
drivers/gpu/drm/exynos/regs-mixer.h |2 +
2 files changed, 40 insertions
This patch removed the is_v13 variable from the hdmi driver context.
It is replaced with condition check for the hdmi version. This cleans
the way for handling further hdmi versions.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 40
This patch adds support for exynos5 hdmi with device tree enabled.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 83 --
1 files changed, 79 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers/gpu
exynos-drm-hdmi need context pointers from hdmi and mixer. These
pointers were expected from the plf data. Cleaned this dependency
by exporting i/f which are called by hdmi, mixer driver probes
for setting their context.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_hdmi.c
et is based on branch exynos-drm-next at
git://git.infradead.org/users/kmpark/linux-samsung (linux v3.6-rc4)
v2:
- removed MXR_VER_INVALID
- moved layer update from vsync ISR to mixer_graph_buffer
- stopped enabling vsync interrupt after poweron
Rahul Sharma (9):
drm: exynos: remove drm hdmi pla
From: Tomasz Stanislawski
This patch extends s5p-hdmi platform data by a GPIO identifier for
Hot-Plug-Detection pin.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
include/media/s5p_hdmi.h |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/include/m
From: Tomasz Stanislawski
This patch implements check if HDMI is version 1.3 by using a driver variant
instead of platform data.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 25 -
1 files changed, 24 inser
This patch adds the support for multiple mixer versions avaialble in
various platform variants. Version is passed as a driver data field
instead of paltform data.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_mixer.c | 28
1 files changed, 28
From: Tomasz Stanislawski
This patch fixes 'unsigned < 0' check in probe. Moreover it
releases an interrupt at remove.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/gpu/drm/exynos/exynos_hdmi.c |5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff
From: Tomasz Stanislawski
The plug/unplug interrupt are handled by a separate interrupt.
So there is no need to replicate this mechanism in HDMI core.
Signed-off-by: Tomasz Stanislawski
Signed-off-by: Kyungmin Park
---
drivers/gpu/drm/exynos/exynos_hdmi.c |5 +
1 files changed, 1 inse
From: Tomasz Stanislawski
The 'exynos-drm-hdmi' driver makes use of s5p-tv platform devices. Therefore
the driver should use the same platform data to prevent crashes caused by
dereferencing incorrect types. This patch corrects the exynos-drm-hdmi driver
to the platform data from s5p-hdmi.
Sign
This patch adds support for disabling the video processor code based
on the platform type. This is done based on a field in the mixer driver
data which changes with the platform variant.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_mixer.c | 151
This patch adds support for exynos5 hdmi with device tree enabled.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 83 --
1 files changed, 79 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers/gpu
This patch adds support for exynos5 ddc with device tree enabled.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_ddc.c | 22 +-
1 files changed, 17 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_ddc.c
b/drivers/gpu/drm/exynos
This patch removes the drm hdmi platform data structure which is no
longer in use by drm hdmi driver after this patch set get merged. s5p
hdmi platform data structure is used instead.
Signed-off-by: Rahul Sharma
---
include/drm/exynos_drm.h | 13 -
1 files changed, 0 insertions
This patch adds support for exynos5 hdmi phy with device tree enabled.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmiphy.c | 12 +++-
1 files changed, 11 insertions(+), 1 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmiphy.c
b/drivers/gpu/drm/exynos
exynos-drm-hdmi need context pointers from hdmi and mixer. These
pointers were expected from the plf data. Cleaned this dependency
by exporting i/f which are called by hdmi, mixer driver probes
for setting their context.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_hdmi.c
This patch removed the is_v13 variable from the hdmi driver context.
It is replaced with condition check for the hdmi version. This cleans
the way for handling further hdmi versions.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 40
This patch adds support for exynos5 mixer with device tree enabled.
Signed-off-by: Rahul Sharma
Signed-off-by: Fahad Kunnathadi
---
drivers/gpu/drm/exynos/exynos_mixer.c | 49 +++--
drivers/gpu/drm/exynos/regs-mixer.h |3 ++
2 files changed, 49 insertions
Thanks Joonyoung,
I have addressed your comments in v1 set.
Please have a look at them.
regards,
Rahul Sharma
On Tue, Oct 2, 2012 at 1:01 PM, Joonyoung Shim wrote:
> Hi,
>
>
> On 09/28/2012 11:25 PM, Rahul Sharma wrote:
>>
>> This patch set adds the DT based support for
from non-dt platforms" is posted
to linux-samsung-soc mailing list.
This patchset is based on branch exynos-drm-next at
git://git.infradead.org/users/kmpark/linux-samsung (linux v3.6-rc4)
Rahul Sharma (2):
drm: exynos: moved exynos drm device registration to drm driver
drm: exynos: mo
This patch moved the exynos-drm platform device registration to the drm driver.
When DT is enabled, platform devices needs to be registered within the driver
code. This patch fits the requirement of both DT and Non DT based drm drivers.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos
This patch moved the exynos-drm-hdmi platform device registration to the drm
driver. When DT is enabled, platform devices needs to be registered within the
driver code. This patch fits the requirement of both DT and Non DT based drm
drivers.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm
On Fri, Oct 12, 2012 at 6:22 AM, Inki Dae wrote:
>
>
> 2012? 10? 12? ???? Rahul Sharma?? ??:
>
>> This patch moved the exynos-drm-hdmi platform device registration to the
>> drm
>> driver. When DT is enabled, platform devices needs to be registered within
>>
from non-dt platforms" is posted
to linux-samsung-soc mailing list.
This patchset is based on branch exynos-drm-next at
git://git.infradead.org/users/kmpark/linux-samsung (linux v3.6-rc4)
v1:
- moved exynos_drm_hdmi_pdev to drm hdmi layer
- added exynos_platform_device_hdmi_register interf
This patch moved the exynos-drm platform device registration to the drm driver.
When DT is enabled, platform devices needs to be registered within the driver
code. This patch fits the requirement of both DT and Non DT based drm drivers.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos
This patch moved the exynos-drm-hdmi platform device registration to the drm
driver. When DT is enabled, platform devices needs to be registered within the
driver code. This patch fits the requirement of both DT and Non DT based drm
drivers.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm
erface
v2:
- moved register/unregister hdmi device function declarations to
exynos_drm_drv.h
Rahul Sharma (2):
drm: exynos: moved exynos drm device registration to drm driver
drm: exynos: moved exynos drm hdmi device registration to drm driver
drivers/gpu/drm/exynos/exynos_drm_drv
This patch moved the exynos-drm platform device registration to the drm driver.
When DT is enabled, platform devices needs to be registered within the driver
code. This patch fits the requirement of both DT and Non DT based drm drivers.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos
This patch moved the exynos-drm-hdmi platform device registration to the drm
driver. When DT is enabled, platform devices needs to be registered within the
driver code. This patch fits the requirement of both DT and Non DT based drm
drivers.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm
Removing the warning by adding proper type casting where local pointer
variable of type mixer driver data is assigned with void pointer.
This patch is based on branch exynos-drm-next at
git://git.infradead.org/users/kmpark/linux-samsung
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos
offset belongs to that list.
This patch is based on branch exynos-drm-next-iommu at
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_gem.c | 34 +++---
1 files changed, 30 insertions
Thanks Mr. Dae,
I improvised the above patch and submitted another patch for contiguous buffer.
regards,
Rahul Sharma
On Fri, Nov 2, 2012 at 10:14 AM, Inki Dae wrote:
> It's good patch. Right, there was my missing point. I thought each sgl would
> always have 4k page. But dma
) instead of mapping whole section, mapping single page.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_gem.c | 22 --
1 files changed, 20 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c
b/drivers/gpu/drm/exynos
frame number for
mapping.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_gem.c |8 ++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c
b/drivers/gpu/drm/exynos/exynos_drm_gem.c
index c557ac7..50d73f1 100644
--- a/d
g/?p=linux/kernel/git/daeinki/drm-exynos.git
This patch is having dependency on linux-samsung-soc patchset named
"add dt based support for iommu for hdmi"
Signed-off-by: Rahul Sharma
Signed-off-by: Prathyush K
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 35 +++
g/?p=linux/kernel/git/daeinki/drm-exynos.git
This patch is having dependency on linux-samsung-soc patchset posted at
http://permalink.gmane.org/gmane.linux.kernel.samsung-soc/13556
Signed-off-by: Rahul Sharma
Signed-off-by: Prathyush K
---
drivers/gpu/drm/exynos/exynos_hdm
pages unmapped, leading to a crash. Given solution
finds the page struct for the faulting page through parsing SG table and map it.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_gem.c | 28 +---
1 files changed, 25 insertions(+), 3 deletions(-)
diff -
.
dma_mmap_writecombine will be able to map a contiguous buffer as well
as non-contig buffer depending on whether an IOMMU mapping is created
for drm or not.
Signed-off-by: Prathyush K
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_fbdev.c | 26 ++
1 files changed
On Wed, Nov 7, 2012 at 3:11 PM, Inki Dae wrote:
>
>
> 2012/11/7 Leela Krishna Amudala
>>
>> Hello Rahul,
>>
>> On Mon, Nov 5, 2012 at 2:32 PM, Rahul Sharma
>> wrote:
>> > This patch adds iommu support for hdmi driver with device tree based
>>
Hi All,
Please review the following patch.
regards,
Rahul Sharma
On Wed, Nov 7, 2012 at 4:38 PM, Rahul Sharma wrote:
> From: Prathyush K
>
> This patch adds a exynos drm specific implementation of fb_mmap
> which supports mapping a non-contiguous buffer to user space.
>
>
This patch is to preserve the display mode header during the mode adjustment.
Display mode header is overwritten with the adjusted mode header which is
throwing the stack dump.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c |8
1 files changed, 8 insertions
/kernel/git/daeinki/drm-exynos.git
Rahul Sharma (1):
drm: exynos: compose and send avi and aui info frames
Stephane Marchesin (1):
drm: get cea video id code for a given display mode
drivers/gpu/drm/drm_edid.c | 20 +++
drivers/gpu/drm/exynos/exynos_hdmi.c | 97
.
Signed-off-by: Stephane Marchesin
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/drm_edid.c | 20
include/drm/drm_crtc.h |1 +
2 files changed, 21 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c
index fadcd44
This patch adds code for composing AVI and AUI info frames
and send them every VSYNC.
This patch is important for hdmi certification.
Signed-off-by: Fahad Kunnathadi
Signed-off-by: Shirish S
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 97
change in audio parameters through kernel
notifiers. drm hdmi driver subscribed for the same.
Please suggest me a good way to implement this.
regards,
Rahul Sharma.
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
http://lists.freedesktop.org
On Fri, Jul 20, 2012 at 11:40 AM, RAHUL SHARMA wrote:
>
>
> --- Original Message ---
> Sender : Lars-Peter Clausen
> Date : Jul 19, 2012 19:12 (GMT+05:30)
> Title : Re: exynos drm hdmi audio: how to recieve audio parameters (sf, bps,
> channel count)
>
>
Hi Sylwester,
On Wed, Feb 6, 2013 at 8:20 PM, Sylwester Nawrocki
wrote:
> Hi Rahul,
>
> On 02/06/2013 03:57 PM, Rahul Sharma wrote:
>> Binding Documents for drm-devices are placed in
>> Documentation/devicetree/bindings/drm/*. But these devices are common
>> for v4l
ned-off-by: Rahul Sharma
---
It is base on for-next branch of
git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung.git
.../devicetree/bindings/drm/exynos/hdmi.txt| 22 --
.../devicetree/bindings/drm/exynos/hdmiddc.txt | 12
.../devicetree/bindings/
Binding Documents for drm-devices are placed in
Documentation/devicetree/bindings/drm/*. But these devices are common
for v4l framework, hence moved to a common place
Documentation/devicetree/bindings/video/. 'exynos_' prefix is added to
associate them with exynos soc series.
Signed-off
io
setting and audio control. It also subscribes for hpd notification to implement
hpd related audio requirements.
Rahul Sharma (5):
video: display: add event handling, set mode and hdmi ops to cdf core
drm/edid: temporarily exposing generic edid-read interface from drm
drm/exynos: moved dr
le disable audio.
Signed-off-by: Rahul Sharma
---
drivers/video/display/display-core.c | 85 +++
include/video/display.h | 111 ++-
2 files changed, 193 insertions(+), 3 deletions(-)
diff --git a/drivers/video/display/display
It exposes generic interface from drm_edid.c to get the edid data and length
by any display entity. Once I get clear idea about edid handling in CDF, I need
to revert these temporary changes.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/drm_edid.c | 88
successful,
proceeds for mode setting.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/Kconfig | 6 +
drivers/gpu/drm/exynos/Makefile | 1 +
drivers/gpu/drm/exynos/exynos_drm_drv.c | 24 ++
drivers/gpu/drm/exynos/exynos_drm_drv.h | 1 +
drivers/gpu/drm/exynos
audio requirements.
Signed-off-by: Rahul Sharma
---
sound/soc/codecs/Kconfig | 3 +
sound/soc/codecs/Makefile| 2 +
sound/soc/codecs/exynos_hdmi_audio.c | 424 +++
3 files changed, 429 insertions(+)
create mode 100644 sound/soc/codecs
It registers hdmi-audio card to ALSA framework which associates i2s dai and
cdf based hdmi audio codec.
Signed-off-by: Rahul Sharma
---
sound/soc/samsung/Kconfig | 8 ++
sound/soc/samsung/Makefile | 2 +
sound/soc/samsung/hdmi.c | 260 +
3
issue is fixed
by reversing the condiftion. It also holds good for hdmi driver.
Inline with
http://lists.freedesktop.org/archives/dri-devel/2013-January/032920.html.
Signed-off-by: Prathyush K
Signed-off-by: Rahul Sharma
---
It is based on exynos-drm-next-todo branch at
git://git.kernel.org/pub
, work fine for the same range of resolutions. Hence
same condition (to find the supported mode) is applied to both.
More exynos4 phy configs can be added later to extend the mode supprot.
Signed-off-by: Rahul Sharma
---
It is based on exynos-drm-next-todo branch at
git://git.kernel.org/pub/scm/linux
issue is fixed
by reversing the condiftion. It also holds good for hdmi driver.
v2: updated the error messages.
Signed-off-by: Prathyush K
Signed-off-by: Rahul Sharma
---
It is based on exynos-drm-next-todo branch at
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
drivers
://patchwork.kernel.org/patch/2176021/.
Signed-off-by: Rahul Sharma
---
It is based on exynos-drm-next-todo branch at
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
drivers/gpu/drm/exynos/exynos_drm_connector.c | 5 +
drivers/gpu/drm/exynos/exynos_drm_hdmi.h | 6
patch is dependent on https://patchwork.kernel.org/patch/2176021/.
Signed-off-by: Rahul Sharma
---
It is based on exynos-drm-next-todo branch at
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 40 ---
driver
Thanks Sean,
On Tue, Feb 26, 2013 at 10:55 PM, Sean Paul wrote:
> On Tue, Feb 26, 2013 at 7:16 AM, Rahul Sharma
> wrote:
>> Exynos hdmi driver is using drm_display_mode for setting timing values
>> for a supported resolution. Conversion to fb_videomode and then comparing
>
Thanks Sean,
On Tue, Feb 26, 2013 at 11:33 PM, Sean Paul wrote:
> On Fri, Feb 22, 2013 at 8:32 AM, Rahul Sharma
> wrote:
>> Exynos5 is already using drm_display_mode for timings parameters. Exynos4
>> is also modifed to use the same. List of supported resolutions and
>&g
.html
http://www.mail-archive.com/dri-devel@lists.freedesktop.org/msg34861.html
http://www.mail-archive.com/dri-devel@lists.freedesktop.org/msg34862.html
Signed-off-by: Rahul Sharma
---
It is based on exynos-drm-next-todo branch at
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
Thanks Seung Woo, Mr. Dae,
On Thu, Mar 7, 2013 at 10:13 AM, Inki Dae wrote:
> 2013/3/7 김승우 :
>>
>>
>> On 2013년 03월 04일 23:05, Rahul Sharma wrote:
>>> Thanks Sean,
>>>
>>> On Wed, Feb 27, 2013 at 9:47 PM, Sean Paul wrote:
>>>>
On Thu, Mar 7, 2013 at 12:37 PM, Stéphane Marchesin
wrote:
> On Wed, Mar 6, 2013 at 8:43 PM, Inki Dae wrote:
>> 2013/3/7 김승우 :
>>>
>>>
>>> On 2013년 03월 04일 23:05, Rahul Sharma wrote:
>>>> Thanks Sean,
>>>>
>>>> On Wed, Feb 2
On Thu, Mar 7, 2013 at 2:05 PM, Inki Dae wrote:
>
>
>> -Original Message-
>> From: 김승우 [mailto:sw0312@samsung.com]
>> Sent: Thursday, March 07, 2013 4:04 PM
>> To: Rahul Sharma
>> Cc: Inki Dae; linux-samsung-...@vger.kernel.org;
Hi Seung Woo,
I had posted the same solution at
http://lists.freedesktop.org/archives/dri-devel/2013-January/034119.html.
This has been pulled in drm-intel-next.
regards,
Rahul Sharma.
On Fri, Apr 26, 2013 at 2:18 PM, Seung-Woo Kim wrote:
> Allocating scatter table with sg_alloc_table() d
@lists.freedesktop.org/msg34861.html
v2:
1) Moved hdmi subsystem registration to drm-common-hdmi.
2) removed __func__ as DRM_DEBUG_KMS print it by default.
3) removed devname from "hdmiphy" clock as it needs to be accessed by hdmi
and hdmiphy driver.
Signed-off-by: Rahul Sharma
---
It is based on
ver.
This implementations is tested for:
1) Resolutions supported by exynos4 and 5 hdmi.
2) Runtime PM and S2R scenarions for exynos5.
This patch is dependent on the patch, posted at
http://www.mail-archive.com/dri-devel@lists.freedesktop.org/msg34861.html
Signed-off-by: Rahul Sharma
---
It is based on
) Corrected DRM_DEBUG_KMS to print the resolution properly.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_connector.c | 36 +
drivers/gpu/drm/exynos/exynos_drm_hdmi.h |6 ++---
drivers/gpu/drm/exynos/exynos_hdmi.c | 15
>
> Thanks Seung-Woo,
I agree with you. After replacment, it will look like:
int (*check_mode)(struct device *dev, struct drm_display_mode *mode);
Regards,
Rahul Sharma,
email to: rahul.sha...@samsung.com
Samsung Research India, Bangalore.
Regards,
> - Seung-Woo Kim
>
> On 201
-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_connector.c | 38 ++---
drivers/gpu/drm/exynos/exynos_drm_drv.h |4 +--
drivers/gpu/drm/exynos/exynos_drm_fimd.c |4 +--
drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 17 +--
drivers/gpu/drm
@vger.kernel.org/msg17905.html
This series is based on exynos-drm-next branch at
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
Rahul Sharma (4):
drm/exynos: hdmi: move hdmi subsystem registration to drm common hdmi
drm/exynos: hdmi: register hdmiphy driver from common drm
hdmi sub-system components are moved to exynos_drm_hdmi.c. This ensures
limited & relevant exposure of hdmi-sub-system components to exynos_drm_drv.c.
It will also help in handling the hdmi-sub-system diversities within the
exynos-common-hdmi.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/ex
independent driver, having own set
of requried callbacks which are called by common drm hdmi, parallel to
hdmi and mixer driver.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 61 +++---
drivers/gpu/drm/exynos/exynos_drm_hdmi.h | 17
block is
changed but the other one is not, which is not proper.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c| 345 +--
drivers/gpu/drm/exynos/exynos_hdmiphy.c | 574 ++-
drivers/gpu/drm/exynos/regs-hdmiphy.h | 61
3
to the clock.
Signed-off-by: Rahul Sharma
---
arch/arm/mach-exynos/clock-exynos4.c |1 -
arch/arm/mach-exynos/clock-exynos5.c |1 -
2 files changed, 2 deletions(-)
diff --git a/arch/arm/mach-exynos/clock-exynos4.c
b/arch/arm/mach-exynos/clock-exynos4.c
index 8a8468d..a43afcd 100644
On Mon, Apr 29, 2013 at 11:07 PM, Sylwester Nawrocki
wrote:
> Hi,
>
> On 04/29/2013 07:04 PM, Sean Paul wrote:
>> On Mon, Apr 29, 2013 at 10:50 AM, Rahul Sharma
>> wrote:
>>> Hdmiphy clock flows from hdmiphy hw to hdmi ip and mixer. It is commonly
>>>
On Mon, Apr 29, 2013 at 9:54 PM, Sean Paul wrote:
> On Mon, Apr 29, 2013 at 7:14 AM, Rahul Sharma
> wrote:
>> Exynos hdmi driver is using drm_display_mode for setting timing values
>> for a supported resolution. Conversion to fb_videomode and then comparing
>> with the
On Mon, Apr 29, 2013 at 10:06 PM, Sean Paul wrote:
> On Mon, Apr 29, 2013 at 10:50 AM, Rahul Sharma
> wrote:
>> Exynos hdmi sub-system consists of mixer, hdmi ip, hdmi-phy and hdmi-ddc
>> components. Currently, drivers for these components are getting registered
>> in ex
Hi Sean,
On Mon, Apr 29, 2013 at 10:28 PM, Sean Paul wrote:
> On Mon, Apr 29, 2013 at 10:50 AM, Rahul Sharma
> wrote:
>> hdmiphy hardware block is a physically separate device. Hdmiphy driver
>> is glued inside hdmi driver and acessed through hdmi callbacks. With
>> i
This patch is already posted at
http://www.mail-archive.com/linux-samsung-soc@vger.kernel.org/msg18331.html
and
Reviewed-by: Doug Anderson
On Mon, Jun 10, 2013 at 4:30 PM, Rahul Sharma wrote:
> From: Arun Kumar K
>
> This patch corrects the HDMI clock number given wrongly
.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_drm_connector.c | 38 ++---
drivers/gpu/drm/exynos/exynos_drm_drv.h |4 +--
drivers/gpu/drm/exynos/exynos_drm_fimd.c |4 +--
drivers/gpu/drm/exynos/exynos_drm_hdmi.c | 17
linux-samsung.git.
Arun Kumar K (1):
clk/exynos5250: Fix HDMI clock number in documentation
Rahul Sharma (4):
clk/exynos5250: add mout_hdmi mux clock for hdmi
clk/exynos5250: add sclk_hdmiphy in the list of special clocks
clk/exynos5250: add clock for tv sysmmu
clk/exynos5250: change pare
From: Arun Kumar K
This patch corrects the HDMI clock number given wrongly
in the documentation.
Signed-off-by: Arun Kumar K
Signed-off-by: Rahul Sharma
---
Documentation/devicetree/bindings/clock/exynos5250-clock.txt |2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a
changing parent.
Signed-off-by: Rahul Sharma
---
Documentation/devicetree/bindings/clock/exynos5250-clock.txt |8
drivers/clk/samsung/clk-exynos5250.c |5 -
2 files changed, 12 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings
hdmi driver needs hdmiphy clock which is one of the parent
for hdmi mux clock. This is required while changing the parent
of mux clock.
Signed-off-by: Rahul Sharma
---
Documentation/devicetree/bindings/clock/exynos5250-clock.txt |1 +
drivers/clk/samsung/clk-exynos5250.c
Adding sysmmu clock for tv for exynos5250 SoC. It also
adds aclk200_disp1 mux which is the actual parent of the
disp1 block (contains hdmi, mixer, sysmmu_tv).
Signed-off-by: Rahul Sharma
---
Documentation/devicetree/bindings/clock/exynos5250-clock.txt |1 +
drivers/clk/samsung/clk
parent of hdmi and mixer block is mentioned as aclk200 which is
not correct. It is clocked by the ouput of aclk200_disp1. Hence
parent for mixer and hdmi clocks is changed to aclk200_disp1.
Signed-off-by: Rahul Sharma
---
drivers/clk/samsung/clk-exynos5250.c |4 ++--
1 file changed, 2
From: Sean Paul
Change the clk_enable/clk_disable calls in mixer and hdmi drivers into
clk_prepare_enable/clk_disable_unprepare, respectively.
Signed-off-by: Sean Paul
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 24
drivers/gpu/drm
After switching to CCF, driver and device tree nodes are required
to be update with clock information. This set includes those changes.
After these patches, the only missing portion is hdmiphy power control
which is posted independently. Together, basic hdmi is working for
exynos5250.
Rahul
HDMI driver needs to configure the mout_hdmi mux clock to change
the parent between sclk_hdmiphy and sclk_pixel.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 14 ++
1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/exynos
From: Sean Paul
This patch adds the mixer clocks to the mixer node in the dts file.
Signed-off-by: Sean Paul
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5250.dtsi |2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/boot/dts/exynos5250.dtsi
b/arch/arm/boot/dts
Fix wrong clock numbers in hdmi dt node. Removed hdmiphy
clock which was a dummy clock earlier and not required now.
Also added mux clock to change the clock parent.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5250.dtsi |6 +++---
1 file changed, 3 insertions(+), 3 deletions
register to toggle the power control bit.
This is based on drm-next branch in Inki Dae's tree.
Rahul Sharma (2):
drm/exynos: replace dummy hdmiphy clock with pmu register control
ARM/dts: add hdmiphy power control pmu register to hdmi dt node
arch/arm/boot/dts/exynos5250.dtsi|
register to toggle the power control bit.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 69 ++
drivers/gpu/drm/exynos/regs-hdmi.h |4 ++
2 files changed, 65 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/exynos
Add hdmiphy power control node as a child to hdmi node. This
node will be parsed by hdmi driver to map phy control pmu reg and
control the phy power.
Signed-off-by: Rahul Sharma
---
arch/arm/boot/dts/exynos5250.dtsi |6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts
eated as a platform bus mapped device, else i2c
device.
Signed-off-by: Rahul Sharma
---
drivers/gpu/drm/exynos/exynos_hdmi.c | 274 ++
1 file changed, 243 insertions(+), 31 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c
b/drivers/gpu/drm/exynos/exy
201 - 300 of 643 matches
Mail list logo
