From: Chanho Park
This patch adds a mic_bypass option to bypass the mic
from display out path. The mic(Mobile image compressor) compresses
RGB data from fimd and send the compressed data to the mipi dsi.
The bypass option can be founded from system register and the bit
of the option is 11.
Cc
From: Chanho Park
This patch supports mipi dsi for exynos5422. The dsi register
offsets of the exynos5422 are similar with exynos5433. However,
the values of the registers are quite different from the
exynos5433. For example, the exynos5422 uses sw reset like
previous chips.
Cc: Inki Dae
Cc
Hi Sachin,
> -Original Message-
> From: Sachin Kamat [mailto:sachin.ka...@linaro.org]
> Sent: Friday, August 09, 2013 6:40 PM
> To: Chanho Park
> Cc: inki@samsung.com; kgene@samsung.com; dri-
> de...@lists.freedesktop.org; kyungmin.p...@samsung.com;
> mark.
each chipsets.
Changes from v1:
- Added exynos5250 binding.
- Move limit table into driver code from DT-nodes
Chanho Park (5):
drm/exynos: add device tree support for rotator
ARM: dts: Add rotator node for exynos4210
ARM: dts: Add rotator node for exynos4x12
ARM: dts: Add rotator node for
Hi Sachin,
> -Original Message-
> From: Sachin Kamat [mailto:sachin.ka...@linaro.org]
> Sent: Friday, August 09, 2013 6:49 PM
> To: Chanho Park
> Cc: inki@samsung.com; kgene@samsung.com; dri-
> de...@lists.freedesktop.org; kyungmin.p...@samsung.com;
> mark.
ze of RGB888 is 16k x 16k. But, others have
8k x 8k. Another example the exynos5250 should have multiple of 2 pixel size
for its X/Y axis. Thus, we should keep different tables for each of them.
Signed-off-by: Chanho Park
Signed-off-by: Kyungmin Park
---
drivers/gpu/drm/exynos/exynos_drm_rota
This patch adds a rotator node for exynos4210. The exynos4210 has different
limitation of image size compared with later chips.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
arch/arm/boot/dts/exynos4.dtsi |9 +
1 file
This patch adds a rotator node for exynos4212 and 4412. These have different
limitation of image size compared with the exynos4210. So, we should define
new compatible to distinguish it from the exynos4210.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off
This patch adds a rotator node for exynos5250. It has different align value of
image size compared with any other chips. So, we should define new compatible
for the exynos5250.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
arch
This patch describes each nodes of rotator and specifies a example how to bind
it.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/gpu/samsung-rotator.txt| 26
1 file changed, 26
Hi Tomasz,
> -Original Message-
> From: Tomasz Figa [mailto:t.f...@samsung.com]
> Sent: Friday, August 09, 2013 9:51 PM
> To: Chanho Park
> Cc: inki@samsung.com; kgene@samsung.com; dri-
> de...@lists.freedesktop.org; kyungmin.p...@samsung.com;
> mark.
Hi Tomasz,
> -Original Message-
> From: Tomasz Figa [mailto:t.f...@samsung.com]
> Sent: Friday, August 09, 2013 9:57 PM
> To: Chanho Park
> Cc: inki@samsung.com; kgene@samsung.com; dri-
> de...@lists.freedesktop.org; kyungmin.p...@samsung.com;
> mark.
Hi Tomasz,
> -Original Message-
> From: Tomasz Figa [mailto:t.f...@samsung.com]
> Sent: Friday, August 09, 2013 10:16 PM
> To: Chanho Park
> Cc: inki@samsung.com; kgene@samsung.com; dri-
> de...@lists.freedesktop.org; kyungmin.p...@samsung.com;
> mark.
nd it.
Signed-off-by: Chanho Park
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/gpu/samsung-rotator.txt| 27 +
drivers/gpu/drm/exynos/exynos_drm_rotator.c| 108 +++-
2 files changed, 107 insertions(+), 28 deletions(-)
create mode 1
This patch adds a rotator node for exynos5250. It has different align value of
image size compared with any other chips. So, we should define new compatible
for the exynos5250.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
arch
- Fix typo and remove status node.
Changes from v1:
- Added exynos5250 binding.
- Move limit table into driver code from DT-nodes
Chanho Park (4):
drm/exynos: add device tree support for rotator
ARM: dts: Add rotator node for exynos4210
ARM: dts: Add rotator node for exynos4x12
ARM: dts: A
This patch adds a rotator node for exynos4212 and 4412. These have different
limitation of image size compared with the exynos4210. So, we should define
new compatible to distinguish it from the exynos4210.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off
This patch adds a rotator node for exynos4210. The exynos4210 has different
limitation of image size compared with later chips.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
arch/arm/boot/dts/exynos4.dtsi |8
1 file
Hi Inki,
On Thu, Feb 11, 2016 at 7:37 PM, Inki Dae wrote:
> Hi Chanho,
>
> 2016ë
01ì 30ì¼ 22:58ì Chanho Park ì´(ê°) ì´ ê¸:
>> From: Chanho Park
>>
>> This patch adds a mic_bypass option to bypass the mic
>> from display out path. The mic(Mobile im
From: Chanho Park
This patch adds a mic_bypass option to bypass the mic
from display out path. The mic(Mobile image compressor) compresses
RGB data from fimd and send the compressed data to the mipi dsi.
The bypass option can be founded from system register and the bit
of the option is 11.
Cc
Hi Emil,
On Wed, Feb 10, 2016 at 9:34 PM, Emil Velikov
wrote:
> Hi Chanho Park
>
> On 30 January 2016 at 14:11, Chanho Park wrote:
>> --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
>> +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
>
>> static struct of_device_id ex
From: Chanho Park
This patch uses DIV_ROUND_CLOSEST instead of DIV_ROUND_UP
The DIV_ROUND_CLOSEST can be used to find the closest integer
value when we divide some integers.
Cc: Inki Dae
Cc: Joonyoung Shim
Cc: Seung-Woo Kim
Signed-off-by: Chanho Park
---
drivers/gpu/drm/exynos
Hi,
On Fri, Feb 12, 2016 at 1:56 PM, Inki Dae wrote:
> Hi Chanho,
>
> There was a missing one so below is my review again.
>
> 2016ë
02ì 11ì¼ 22:59ì Chanho Park ì´(ê°) ì´ ê¸:
>> Hi Inki,
>>
>> On Thu, Feb 11, 2016 at 7:37 PM, Inki Dae wrote:
>>
Hi,
On Fri, Feb 12, 2016 at 5:04 PM, Inki Dae wrote:
> Hi Chanho,
>
> 2016ë
02ì 12ì¼ 16:39ì Chanho Park ì´(ê°) ì´ ê¸:
>> Hi,
>>
>> On Fri, Feb 12, 2016 at 1:56 PM, Inki Dae wrote:
>>> Hi Chanho,
>>>
>>> There was a missing one
compatible.
Chanho Park (2):
drm/exynos: add exynos5420 support for fimd
ARM: dts: add exynos5420-fimd compatible
.../bindings/display/exynos/samsung-fimd.txt | 3 ++-
arch/arm/boot/dts/exynos5420.dtsi | 1 +
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 31
: Chanho Park
---
.../bindings/display/exynos/samsung-fimd.txt | 3 ++-
drivers/gpu/drm/exynos/exynos_drm_fimd.c | 31 +-
2 files changed, 32 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/exynos/samsung-fimd.txt
b
This patch changes the compatible of exynos5420 fimd
to "exynos5420-fimd". To support mic bypass from display
path, the new compatible is introduced for exynos5420.
Cc: Inki Dae
Cc: Kukjin Kim
Cc: Krzysztof Kozlowski
Signed-off-by: Chanho Park
---
arch/arm/boot/dts/exynos5420.dts
Hi Tomasz,
> -Original Message-
> From: Tomasz Figa [mailto:t.figa at samsung.com]
> Sent: Friday, August 09, 2013 9:51 PM
> To: Chanho Park
> Cc: inki.dae at samsung.com; kgene.kim at samsung.com; dri-
> devel at lists.freedesktop.org; kyungmin.park at samsung.com;
Hi Tomasz,
> -Original Message-
> From: Tomasz Figa [mailto:t.figa at samsung.com]
> Sent: Friday, August 09, 2013 9:57 PM
> To: Chanho Park
> Cc: inki.dae at samsung.com; kgene.kim at samsung.com; dri-
> devel at lists.freedesktop.org; kyungmin.park at samsung.com;
Hi Tomasz,
> -Original Message-
> From: Tomasz Figa [mailto:t.figa at samsung.com]
> Sent: Friday, August 09, 2013 10:16 PM
> To: Chanho Park
> Cc: inki.dae at samsung.com; kgene.kim at samsung.com; dri-
> devel at lists.freedesktop.org; kyungmin.park at samsung.com;
nd it.
Signed-off-by: Chanho Park
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/gpu/samsung-rotator.txt| 27 +
drivers/gpu/drm/exynos/exynos_drm_rotator.c| 108 +++-
2 files changed, 107 insertions(+), 28 deletions(-)
create mode 1
This patch adds a rotator node for exynos5250. It has different align value of
image size compared with any other chips. So, we should define new compatible
for the exynos5250.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
arch
- Fix typo and remove status node.
Changes from v1:
- Added exynos5250 binding.
- Move limit table into driver code from DT-nodes
Chanho Park (4):
drm/exynos: add device tree support for rotator
ARM: dts: Add rotator node for exynos4210
ARM: dts: Add rotator node for exynos4x12
ARM: dts: A
This patch adds a rotator node for exynos4212 and 4412. These have different
limitation of image size compared with the exynos4210. So, we should define
new compatible to distinguish it from the exynos4210.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off
This patch adds a rotator node for exynos4210. The exynos4210 has different
limitation of image size compared with later chips.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
arch/arm/boot/dts/exynos4.dtsi |8
1 file
This patch adds a dt-binding document for exynos rotator. It describes which
nodes should be defined to use the rotator.
Signed-off-by: Chanho Park
Signed-off-by: Kyungmin Park
---
.../bindings/drm/exynos/samsung-rotator.txt| 35
1 file changed, 35 insertions
This patch adds a device node of rotator for exynos4 platform. It has proper
register and clock information. It also has limit table to get restrictions of
the image size.
Signed-off-by: Chanho Park
Signed-off-by: Kyungmin Park
---
arch/arm/boot/dts/exynos4.dtsi | 23
. The other format, YCbCr420 2-Plane has 32 x 32 min size and 32K x 32K
max size. Each format should be multiple of 'align' value.
Chanho Park (3):
drm/exynos: add device tree support for rotator
drm/exynos: add dt-binding documentation for rotator
dts: ARM: add a rotator node f
size and 32K x 32K max
size. Each format should be multiple of 'align' value.
Signed-off-by: Chanho Park
Signed-off-by: Kyungmin Park
---
drivers/gpu/drm/exynos/exynos_drm_rotator.c | 110 +++
1 file changed, 80 insertions(+), 30 deletions(-)
diff --git a/drive
Hi Mark,
Thank you for your review.
> -Original Message-
> From: Mark Rutland [mailto:mark.rutl...@arm.com]
> Sent: Monday, July 22, 2013 5:48 PM
> To: Chanho Park
> Cc: inki@samsung.com; kgene@samsung.com; linux-samsung-
> s...@vger.kernel.org; jy0922.s...@samsu
> -Original Message-
> From: Inki Dae [mailto:inki@samsung.com]
> Sent: Tuesday, July 23, 2013 10:36 AM
> To: 'Chanho Park'; 'Mark Rutland'; 'Chanho Park'
> Cc: kgene@samsung.com; linux-samsung-...@vger.kernel.org;
> jy0922.s..
ze of RGB888 is 16k x 16k. But, others have
8k x 8k. Another example the exynos5250 should have multiple of 2 pixel size
for its X/Y axis. Thus, we should keep different tables for each of them.
Signed-off-by: Chanho Park
Signed-off-by: Kyungmin Park
---
drivers/gpu/drm/exynos/exynos_drm_rota
This patch adds a rotator node for exynos4210. The exynos4210 has different
limitation of image size compared with later chips.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
arch/arm/boot/dts/exynos4.dtsi |9 +
1 file
This patch adds a rotator node for exynos4212 and 4412. These have different
limitation of image size compared with the exynos4210. So, we should define
new compatible to distinguish it from the exynos4210.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off
This patch adds a rotator node for exynos5250. It has different align value of
image size compared with any other chips. So, we should define new compatible
for the exynos5250.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
arch
This patch describes each nodes of rotator and specifies a example how to bind
it.
Signed-off-by: Chanho Park
Cc: Thomas Abraham
Cc: Kukjin Kim
Cc: Inki Dae
Signed-off-by: Kyungmin Park
---
.../devicetree/bindings/gpu/samsung-rotator.txt| 26
1 file changed, 26
Hi Sachin,
> -Original Message-
> From: Sachin Kamat [mailto:sachin.kamat at linaro.org]
> Sent: Friday, August 09, 2013 6:40 PM
> To: Chanho Park
> Cc: inki.dae at samsung.com; kgene.kim at samsung.com; dri-
> devel at lists.freedesktop.org; kyungmin.park at samsung.c
Hi Sachin,
> -Original Message-
> From: Sachin Kamat [mailto:sachin.kamat at linaro.org]
> Sent: Friday, August 09, 2013 6:49 PM
> To: Chanho Park
> Cc: inki.dae at samsung.com; kgene.kim at samsung.com; dri-
> devel at lists.freedesktop.org; kyungmin.park at samsung.c
each chipsets.
Changes from v1:
- Added exynos5250 binding.
- Move limit table into driver code from DT-nodes
Chanho Park (5):
drm/exynos: add device tree support for rotator
ARM: dts: Add rotator node for exynos4210
ARM: dts: Add rotator node for exynos4x12
ARM: dts: Add rotator node for
Hi Mark,
Thank you for your review.
> -Original Message-
> From: Mark Rutland [mailto:mark.rutland at arm.com]
> Sent: Monday, July 22, 2013 5:48 PM
> To: Chanho Park
> Cc: inki.dae at samsung.com; kgene.kim at samsung.com; linux-samsung-
> soc at vger.kernel.o
> -Original Message-
> From: Inki Dae [mailto:inki.dae at samsung.com]
> Sent: Tuesday, July 23, 2013 10:36 AM
> To: 'Chanho Park'; 'Mark Rutland'; 'Chanho Park'
> Cc: kgene.kim at samsung.com; linux-samsung-soc at vger.kernel.org;
> jy092
This patch adds a dt-binding document for exynos rotator. It describes which
nodes should be defined to use the rotator.
Signed-off-by: Chanho Park
Signed-off-by: Kyungmin Park
---
.../bindings/drm/exynos/samsung-rotator.txt| 35
1 file changed, 35 insertions
This patch adds a device node of rotator for exynos4 platform. It has proper
register and clock information. It also has limit table to get restrictions of
the image size.
Signed-off-by: Chanho Park
Signed-off-by: Kyungmin Park
---
arch/arm/boot/dts/exynos4.dtsi | 23
. The other format, YCbCr420 2-Plane has 32 x 32 min size and 32K x 32K
max size. Each format should be multiple of 'align' value.
Chanho Park (3):
drm/exynos: add device tree support for rotator
drm/exynos: add dt-binding documentation for rotator
dts: ARM: add a rotator node f
size and 32K x 32K max
size. Each format should be multiple of 'align' value.
Signed-off-by: Chanho Park
Signed-off-by: Kyungmin Park
---
drivers/gpu/drm/exynos/exynos_drm_rotator.c | 110 +++
1 file changed, 80 insertions(+), 30 deletions(-)
diff --git a/drive
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