在 2015/8/6 15:08, Krzysztof Kozlowski 写道:
On 06.08.2015 15:44, Shawn Lin wrote:
DesignWare MMC Controller can supports two types of DMA
mode: external dma and internal dma. We get a RK312x platform
integrated dw_mmc and ARM pl330 dma controller. This patch add
edmac ops to support these
-Original Message-
From: Shawn Lin [mailto:shawn@rock-chips.com]
Sent: 06 August 2015 07:45 AM
To: jh80.ch...@samsung.com; ulf.hans...@linaro.org
Cc: he...@sntech.de; diand...@chromium.org; vineet.gup...@synopsys.com;
Wei Xu; Joachim Eastwood; Alexey Brodkin; Kukjin Kim;
Hello,
On 2015-04-09 10:46, Marek Szyprowski wrote:
Once pm_runtime_set_active() gets called, the kernel assumes that given
device has already enabled runtime pm and will call pm_runtime_suspend()
without matching pm_runtime_resume(). In case of DRM FIMC IPP driver,
this will result in calling
Cc'ing Rafael again. Guys please don't miss him for any PM related
stuff or use get_maintainers ..
Cc'ing Arnd/Olof as well to discuss the merge stuff..
On 07-08-15, 08:53, Kukjin Kim wrote:
Depends on:
- next-20150806 branch of linux-next kernel tree
- [PATCH V3 00/16] OPP: Add code
On 06-08-15, 15:41, Bartlomiej Zolnierkiewicz wrote:
Remove no longer needed CPU_FREQ_BOOST_SW config option.
Cc: Viresh Kumar viresh.ku...@linaro.org
Cc: Thomas Abraham thomas...@samsung.com
Cc: Javier Martinez Canillas jav...@osg.samsung.com
Cc: Krzysztof Kozlowski k.kozlow...@samsung.com
Fixed Olof's email id..
On 07-08-15, 09:20, Viresh Kumar wrote:
Cc'ing Rafael again. Guys please don't miss him for any PM related
stuff or use get_maintainers ..
Cc'ing Arnd/Olof as well to discuss the merge stuff..
On 07-08-15, 08:53, Kukjin Kim wrote:
Depends on:
- next-20150806
wrote:
Depends on:
- next-20150806 branch of linux-next kernel tree
- [PATCH V3 00/16] OPP: Add code to support operating-points-v2 bindings
(http://www.spinics.net/lists/arm-kernel/msg435408.html)
BTW, hmm...how can we see this series in v4.3?...to be honest, I don't
think it
can
On 07-08-15, 13:52, Krzysztof Kozlowski wrote:
Thanks for explanation. As fair as I understand, Bartlomiej wanted to
merge this in a way which would avoid loosing the boost mode. Kukjin
prepared topic branches for previous cpu-freq/clk stuff so maybe
everything could go through PM?
We aren't
On Thursday 06 August 2015 12:19 PM, Shawn Lin wrote:
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
Acked-by:
On 07.08.2015 13:30, Viresh Kumar wrote:
On 07-08-15, 13:13, Krzysztof Kozlowski wrote:
Still patches 1/6 and 6/6 need your acks. Is the patch 1/6 a
prerequisite for others? It does not look like a prerequisite... but it
was put at the beginning of the patchset.
Patch 1/6 is required to get
Hi,
I would suggest you sending such patches as reply to the earlier
threads only, instead of a new chain. This will save your time.
For example, you will need to resend other patches unnecessarily if I
NAK this patch :)
On 06-08-15, 15:41, Bartlomiej Zolnierkiewicz wrote:
Add
On 07-08-15, 13:13, Krzysztof Kozlowski wrote:
Still patches 1/6 and 6/6 need your acks. Is the patch 1/6 a
prerequisite for others? It does not look like a prerequisite... but it
was put at the beginning of the patchset.
Patch 1/6 is required to get boost working, that's all.. Not sure how
and
Trats2 boards.
Sounds good.
Depends on:
- next-20150806 branch of linux-next kernel tree
- [PATCH V3 00/16] OPP: Add code to support operating-points-v2 bindings
(http://www.spinics.net/lists/arm-kernel/msg435408.html)
BTW, hmm...how can we see this series in v4.3?...to be honest, I
Hello Lee,
On Thu, Jun 25, 2015 at 2:20 AM, Javier Martinez Canillas
javier.marti...@collabora.co.uk wrote:
This is a trivial series that do some changes to the dependency for the
ChromeOS EC drivers Kconfig symbols. The patches are on top of Paul's
patch mfd: fix dependency warning for
On 06.08.2015 15:44, Shawn Lin wrote:
DesignWare MMC Controller can supports two types of DMA
mode: external dma and internal dma. We get a RK312x platform
integrated dw_mmc and ARM pl330 dma controller. This patch add
edmac ops to support these platforms. I've tested it on RK312x
platform
Hi, Shawn.
I remembered that Krzysztof has mentioned Fix the title of cover letter.
Your cover letter's title is nothing.. [RFC PATCH v4 0/9] ??
[RFC PATCH v4 0/9] your title...
Best Regards,
Jaehoon Chung
On 08/06/2015 03:44 PM, Shawn Lin wrote:
Add external dma support for Synopsys MSHC
On 06.08.2015 15:45, Shawn Lin wrote:
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
synopsys-dw-mshc supports three types of transfer mode. We add
bindings and description for how to use them at runtime.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
.../devicetree/bindings/mmc/synopsys-dw-mshc.txt | 25
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
On 2015년 08월 06일 19:13, Marek Szyprowski wrote:
Hello,
On 2015-04-09 10:46, Marek Szyprowski wrote:
Once pm_runtime_set_active() gets called, the kernel assumes that given
device has already enabled runtime pm and will call pm_runtime_suspend()
without matching pm_runtime_resume(). In case
On Thu, Aug 06, 2015 at 02:45:15PM +0800, Shawn Lin wrote:
arch/mips/configs/pistachio_defconfig | 1 -
Acked-by: Ralf Baechle r...@linux-mips.org
Ralf
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To unsubscribe from this list: send the line unsubscribe linux-samsung-soc in
the body of a message to majord...@vger.kernel.org
More
On 2015년 08월 06일 08:24, Gustavo Padovan wrote:
From: Gustavo Padovan gustavo.pado...@collabora.co.uk
Hi,
This patchset is another important step in the exynos clean up, it removes
two exynos internal structs in favor of wider use of struct drm_encoder.
Structs exynos_drm_display and
Hi,
This patch series removes the use of Exynos4x12 specific support
from cpufreq-exynos driver and enables the use of cpufreq-dt driver
for this platform.
This patch series has been tested on Exynos4412 based Odroid-U3 and
Trats2 boards.
Depends on:
- next-20150806 branch of linux-next kernel
Add cpufreq_boost_enabled_generic_attr table and use it in
cpufreq-dt driver instead of cpufreq_generic_attr one when
boost support is enabled. As a result scaling_boost_freqs
sysfs attribute is available when cpufreq-dt driver is
used and boost support is enabled.
Cc: Viresh Kumar
On Thursday, August 06, 2015 11:07 PM, Yakir Yang wrote:
In order to move exynos dp code to bridge directory,
we need to convert driver drm bridge mode first. As
dp driver already have a ptn3460 bridge, so we need
to move ptn bridge to the next bridge of dp bridge.
Signed-off-by: Yakir
Signed-off-by: Yakir Yang y...@rock-chips.com
---
drivers/gpu/drm/exynos/analogix_dp-exynos.c | 1 +
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 1 +
include/drm/bridge/analogix_dp.h| 6 ++
3 files changed, 8 insertions(+)
diff --git
Some edp screen do not have hpd signal, so we can't just return
failed when hpd plug in detect failed.
Besides TRM indicate that if HPD_STATUS(RO) is 0, AUX CH will not
work, so we need to give a force hpd action to set HPD_STATUS manually.
Signed-off-by: Yakir Yang y...@rock-chips.com
---
Hi Inki,
2015-08-06 Inki Dae inki@samsung.com:
On 2015년 08월 06일 08:24, Gustavo Padovan wrote:
From: Gustavo Padovan gustavo.pado...@collabora.co.uk
Hi,
This patchset is another important step in the exynos clean up, it removes
two exynos internal structs in favor of wider use of
From: Gustavo Padovan gustavo.pado...@collabora.co.uk
struct exynos_drm_encoder was justing wrapping struct drm_encoder, it had
only a drm_encoder member and the internal exynos_drm_encoders ops that
was directly mapped to the drm_encoder helper funcs.
So now exynos DRM uses struct drm_encoder
From: Gustavo Padovan gustavo.pado...@collabora.co.uk
As we are removing the exynos encoder move the encoder setup operation
directly inside the exynos_drm_load()
Signed-off-by: Gustavo Padovan gustavo.pado...@collabora.co.uk
---
drivers/gpu/drm/exynos/exynos_drm_drv.c | 12 ++--
Remove no longer needed CPU_FREQ_BOOST_SW config option.
Cc: Viresh Kumar viresh.ku...@linaro.org
Cc: Thomas Abraham thomas...@samsung.com
Cc: Javier Martinez Canillas jav...@osg.samsung.com
Cc: Krzysztof Kozlowski k.kozlow...@samsung.com
Signed-off-by: Bartlomiej Zolnierkiewicz
For Exynos4x12 platforms, add CPU operating points (using
opp-v2 bindings) and CPU regulator supply properties for
migrating from Exynos specific cpufreq driver to using
generic cpufreq driver.
Based on the earlier work by Thomas Abraham.
Cc: Kukjin Kim kgene@samsung.com
Cc: Doug Anderson
Exynos4x12 based platforms have switched over to use generic
cpufreq driver for cpufreq functionality. So the Exynos
specific cpufreq support for these platforms can be removed.
Also once Exynos4x12 based platforms support have been removed
the shared exynos-cpufreq driver is no longer needed
With the addition of the new Samsung specific cpu-clock type, the
arm clock can be represented as a cpu-clock type. Add the CPU clock
configuration data and instantiate the CPU clock type for Exynos4x12.
Based on the earlier work by Thomas Abraham.
Cc: Tomasz Figa tomasz.f...@gmail.com
Cc:
The new CPU clock type allows the use of generic CPUfreq driver.
Switch Exynos4x12 to using generic cpufreq driver.
Previously (when exynos-cpufreq driver was used with boost
functionality) ARM_EXYNOS_CPU_FREQ_BOOST_SW config option
(which enabled boost functionality) selected EXYNOS_THERMAL
one.
Hi all,
Samsung exynos and Rockchip rk3288 almost share same dp controller,
so I split the common code out, then rk3288 and exynos can re-used the
same dp core driver. Cause I can't find the exact IP name of exynos dp
controller, so I decide to name dp core driver with analogix which I
find in
make checkpatch.pl script happy
Signed-off-by: Yakir Yang y...@rock-chips.com
---
drivers/gpu/drm/exynos/exynos_dp_core.c | 224
drivers/gpu/drm/exynos/exynos_dp_core.h | 53
drivers/gpu/drm/exynos/exynos_dp_reg.c | 100 +++---
3 files
make checkpatch.pl script happy
Signed-off-by: Yakir Yang y...@rock-chips.com
---
drivers/gpu/drm/exynos/exynos_dp_core.c | 224
drivers/gpu/drm/exynos/exynos_dp_core.h | 53
drivers/gpu/drm/exynos/exynos_dp_reg.c | 100 +++---
3 files changed,
Rockchip have three clocks for dp controller, we leave pclk_edp
to analogix_dp driver control, and keep the sclk_edp_24m and
sclk_edp in platform driver.
Signed-off-by: Yakir Yang y...@rock-chips.com
---
drivers/gpu/drm/rockchip/Kconfig| 10 +
drivers/gpu/drm/rockchip/Makefile
RK3288 need some special registers setting, we can separate
them out by the dev_type of plat_data.
Signed-off-by: Yakir Yang y...@rock-chips.com
---
drivers/gpu/drm/bridge/analogix_dp_reg.c | 76
drivers/gpu/drm/bridge/analogix_dp_reg.h | 12 +
2 files
In order to move exynos dp code to bridge directory,
we need to convert driver drm bridge mode first. As
dp driver already have a ptn3460 bridge, so we need
to move ptn bridge to the next bridge of dp bridge.
Signed-off-by: Yakir Yang y...@rock-chips.com
---
Hi Jingoo,
在 2015/8/6 22:19, Jingoo Han 写道:
On Thursday, August 06, 2015 11:07 PM, Yakir Yang wrote:
In order to move exynos dp code to bridge directory,
we need to convert driver drm bridge mode first. As
dp driver already have a ptn3460 bridge, so we need
to move ptn bridge to the next
On 06.08.2015 16:26, Shawn Lin wrote:
在 2015/8/6 15:08, Krzysztof Kozlowski 写道:
On 06.08.2015 15:44, Shawn Lin wrote:
DesignWare MMC Controller can supports two types of DMA
mode: external dma and internal dma. We get a RK312x platform
integrated dw_mmc and ARM pl330 dma controller. This
在 2015/8/6 15:08, Jaehoon Chung 写道:
Hi, Shawn.
I remembered that Krzysztof has mentioned Fix the title of cover letter.
Your cover letter's title is nothing.. [RFC PATCH v4 0/9] ??
[RFC PATCH v4 0/9] your title...
Sorry, I forgot it, and will fix in next version...
Best Regards,
Jaehoon
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
Add external dma support for Synopsys MSHC
Synopsys DesignWare mobile storage host controller supports three
types of transfer mode: pio, internal dma and external dma. However,
dw_mmc can only supports pio and internal dma now. Thus some platforms
using dw-mshc integrated with generic dma can't
DesignWare MMC Controller can supports two types of DMA
mode: external dma and internal dma. We get a RK312x platform
integrated dw_mmc and ARM pl330 dma controller. This patch add
edmac ops to support these platforms. I've tested it on RK312x
platform with edmac mode and RK3288 platform with
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
DesignWare MMC Controller's transfer mode should be decided
at runtime instead of compile-time. So we remove this config
option and read dw_mmc's register to select DMA master.
Signed-off-by: Shawn Lin shawn@rock-chips.com
---
Changes in v4: None
Changes in v3: None
Changes in v2: None
Some edp screen with no hpd signal would need some delay time
to ensure that screen would be ready for work, so we can expand
the delay time in hpd detect function, it works prefectly on my
rk3288 sdk board.
Signed-off-by: Yakir Yang y...@rock-chips.com
---
Jingoo,
在 2015/8/6 22:33, Jingoo Han 写道:
On Thursday, August 06, 2015 11:19 PM, Yakir Yang wrote:
Split the dp core driver from exynos directory to bridge
directory, and rename the core driver to analogix_dp_*,
leave the platform code to analogix_dp-exynos.
Signed-off-by: Yakir Yang
On Thursday, August 06, 2015 10:49 PM, Yakir Yang wrote:
Hi all,
Samsung exynos and Rockchip rk3288 almost share same dp controller,
so I split the common code out, then rk3288 and exynos can re-used the
same dp core driver. Cause I can't find the exact IP name of exynos dp
controller,
Jingoo,
在 2015/8/6 22:41, Jingoo Han 写道:
On Thursday, August 06, 2015 10:49 PM, Yakir Yang wrote:
Hi all,
Samsung exynos and Rockchip rk3288 almost share same dp controller,
so I split the common code out, then rk3288 and exynos can re-used the
same dp core driver. Cause I can't find the
On Thu, 2015-08-06 at 09:04 -0500, Yakir Yang wrote:
make checkpatch.pl script happy
That should not be the primary reason to submit a patch.
Making it easier for human code reader to understand
what the code does should be though.
diff --git a/drivers/gpu/drm/exynos/exynos_dp_core.c
On 08/06/2015 04:31 PM, Shawn Lin wrote:
在 2015/8/6 15:08, Jaehoon Chung 写道:
Hi, Shawn.
I remembered that Krzysztof has mentioned Fix the title of cover letter.
Your cover letter's title is nothing.. [RFC PATCH v4 0/9] ??
[RFC PATCH v4 0/9] your title...
Sorry, I forgot it, and will fix
Joe,
在 2015/8/6 23:05, Joe Perches 写道:
On Thu, 2015-08-06 at 09:04 -0500, Yakir Yang wrote:
make checkpatch.pl script happy
That should not be the primary reason to submit a patch.
Making it easier for human code reader to understand
what the code does should be though.
Thanks for your
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