RE: [PATCH v7 0/7] Enable support for Samsung Exynos7 SoC

Abhilash Kesavan wrote: > > Hi Olof and Arnd > Hi > On Tue, Nov 11, 2014 at 7:59 PM, Abhilash Kesavan > wrote: > > Hello Olof and Arnd, > > > > On Sun, Nov 9, 2014 at 9:50 AM, Abhilash Kesavan > > wrote: > >> These were originally part of 2 patchsets[1][2] adding support for Exynos7. > >> Th

Re: [PATCH v7 0/7] Enable support for Samsung Exynos7 SoC

Hi Olof and Arnd On Tue, Nov 11, 2014 at 7:59 PM, Abhilash Kesavan wrote: > Hello Olof and Arnd, > > On Sun, Nov 9, 2014 at 9:50 AM, Abhilash Kesavan > wrote: >> These were originally part of 2 patchsets[1][2] adding support for Exynos7. >> The clock and pinctrl patches are going through the r

Re: [PATCH] serial: samsung: Fix serial config dependencies for exynos7

Hello Greg, On Tue, Nov 11, 2014 at 7:55 PM, Abhilash Kesavan wrote: > Hi Greg, > > On Tue, Sep 30, 2014 at 8:02 PM, Abhilash Kesavan > wrote: >> Hi Tomasz, >> >> On Tue, Sep 30, 2014 at 4:08 AM, Tomasz Figa wrote: >>> Hi Abhilash, >>> >>> The patch itself seems fine, but I wonder if those conf

RE: [PATCH v8 0/7] Enable L2 cache support on Exynos4210/4x12 SoCs

Arnd Bergmann wrote: > > On Friday 14 November 2014 15:11:58 Marek Szyprowski wrote: > > > > I assume that after all comments from previous versions, no more changes > > are needed > > to this patchset and I would really like to have it queued to v3.19. > > > > Arnd, Olof: could you take this patc

RE: [PATCH] ARM: dts: Explicitly set dr_mode on exynos5250-snow

Javier Martinez Canillas wrote: > > Hello Sjoerd, > Hi, > On Fri, Nov 14, 2014 at 8:46 PM, Sjoerd Simons > wrote: > > Explicitly set the dr_mode for the dwc3 controller on the > > Snow board to host mode. This is required to ensure the > > controller is initialized in the right mode if the kern

Re: [PATCH v2 00/33] thermal: exynos: convert the driver to use per-SoC type operations

Hello Bartlomiej, On Thu, Nov 13, 2014 at 04:00:55PM +0100, Bartlomiej Zolnierkiewicz wrote: > Hi, > > This patch series replaces the hardware registers abstractions in > the Exynos thermal driver by the usage of per-SoC type operations. Good! I think the driver is a bit confusing because it h

Re: exynos5250/arndale: failed to set cpu voltage

Hi Abhilash, On 13 November 2014 18:50, Abhilash Kesavan wrote: > Hello Tyler, > > On Fri, Nov 14, 2014 at 3:30 AM, Tyler Baker wrote: >> In recent upstream kernels, exynos5420-based arndale boards have been > > Boot logs are only for 5250, typo ? Apologies, this is a typo. Should have been 525

Re: [PATCH] PM / Domains: Change prototype for the ->attach_dev() callback

Hi Rafael, On Sat, Nov 15, 2014 at 12:48 AM, Rafael J. Wysocki wrote: >> Subject: [PATCH] PM / Domains: Change prototype for the attach and detach >> callbacks >> >> Convert the prototypes to return an int in order to support error >> handling in these callbacks. >> >> Also, as suggested by Dmit

[PATCH V8 12/14] drm/bridge: Add i2c based driver for ps8622/ps8625 bridge

From: Vincent Palatin This patch adds drm_bridge driver for parade DisplayPort to LVDS bridge chip. Signed-off-by: Vincent Palatin Signed-off-by: Andrew Bresticker Signed-off-by: Sean Paul Signed-off-by: Rahul Sharma Signed-off-by: Ajay Kumar --- drivers/gpu/drm/bridge/Kconfig |9 + d

[PATCH V8 10/14] Documentation: devicetree: Add vendor prefix for parade

ps8622 eDP-LVDS converter bridge chip is from parade technologies Signed-off-by: Ajay Kumar --- .../devicetree/bindings/vendor-prefixes.txt|1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/ven

[PATCH V8 07/14] drm/bridge: ptn3460: probe connector at the end of bridge attach

Force bridge connector detection at the end of the bridge attach. This is needed to detect the bridge connector early. Signed-off-by: Ajay Kumar --- drivers/gpu/drm/bridge/ptn3460.c |3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/bridge/ptn3460.c b/drivers/gpu/drm/bridg

[PATCH V8 09/14] Documentation: drm: bridge: move to video/bridge

Move drm/bridge documentation to video/bridge. Also, add proper documentation for gpios used by ptn3460. Signed-off-by: Ajay Kumar --- .../devicetree/bindings/drm/bridge/ptn3460.txt | 39 .../devicetree/bindings/video/bridge/ptn3460.txt | 39 2

[PATCH V8 14/14] ARM: dts: peach-pit: represent the connection between bridge and panel using videoport and endpoints

Define videoports and use endpoints to describe the connection between the encoder, bridge and the panel, instead of using phandles. Signed-off-by: Ajay Kumar --- arch/arm/boot/dts/exynos5420-peach-pit.dts | 31 ++-- 1 file changed, 29 insertions(+), 2 deletions(-) dif

[PATCH V8 05/14] drm/exynos: dp: support drm_bridge

Modify driver to support drm_bridge. Signed-off-by: Ajay Kumar --- .../devicetree/bindings/video/exynos_dp.txt| 12 +++ drivers/gpu/drm/exynos/exynos_dp_core.c| 37 drivers/gpu/drm/exynos/exynos_dp_core.h|1 + 3 files changed, 44 i

[PATCH V8 06/14] drm/bridge: ptn3460: support drm_panel

Add drm_panel calls to the driver to make the panel and bridge work together in tandem. Signed-off-by: Ajay Kumar --- .../devicetree/bindings/drm/bridge/ptn3460.txt | 12 ++ drivers/gpu/drm/bridge/Kconfig |1 + drivers/gpu/drm/bridge/ptn3460.c

[PATCH V8 13/14] ARM: dts: snow: represent the connection between bridge and panel using videoport and endpoints

Define videoports and use endpoints to describe the connection between the encoder, bridge and the panel, instead of using phandles. Signed-off-by: Ajay Kumar --- arch/arm/boot/dts/exynos5250-snow.dts | 30 -- 1 file changed, 28 insertions(+), 2 deletions(-) diff -

[PATCH V8 08/14] drm/bridge: ptn3460: use gpiod interface

Modify driver to support gpiod interface. Signed-off-by: Ajay Kumar --- drivers/gpu/drm/bridge/ptn3460.c | 88 -- 1 file changed, 36 insertions(+), 52 deletions(-) diff --git a/drivers/gpu/drm/bridge/ptn3460.c b/drivers/gpu/drm/bridge/ptn3460.c index 9f800a

[PATCH V8 11/14] Documentation: bridge: Add documentation for ps8622 DT properties

Add documentation for DT properties supported by ps8622/ps8625 eDP-LVDS converter. Signed-off-by: Ajay Kumar --- .../devicetree/bindings/video/bridge/ps8622.txt| 31 1 file changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/bridge/ps8

[PATCH V8 00/14] drm/exynos: few patches to enhance bridge chip support

This series is based on master branch of Linus tree at: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git Changes since V2: -- Address comments from Jingoo Han for ps8622 driver -- Address comments from Daniel, Rob and Thierry regarding bridge chaining

[PATCH V8 03/14] drm/bridge: make bridge registration independent of drm flow

Currently, third party bridge drivers(ptn3460) are dependent on the corresponding encoder driver init, since bridge driver needs a drm_device pointer to finish drm initializations. The encoder driver passes the drm_device pointer to the bridge driver. Because of this dependency, third party drivers

[PATCH V8 04/14] drm/bridge: ptn3460: Convert to i2c driver model

Use drm_bridge helpers to modify the driver to support i2c driver model. Signed-off-by: Ajay Kumar --- drivers/gpu/drm/bridge/Kconfig |2 + drivers/gpu/drm/bridge/ptn3460.c| 124 +-- drivers/gpu/drm/exynos/exynos_dp_core.c | 22 -- 3 files

[PATCH V8 02/14] drm/bridge: do not pass drm_bridge_funcs to drm_bridge_init

Assign the pointer to bridge ops structure(drm_bridge_funcs) in the bridge driver itself, instead of passing it to drm_bridge_init. This will allow bridge driver developer to pack bridge private information inside the bridge object and pass only the drm-relevant information to drm_bridge_init. Si

[PATCH V8 01/14] drm/bridge: ptn3460: Few trivial cleanups

This patch does the following changes: -- Use usleep_range instead of udelay. -- Remove driver_private member from ptn3460 structure. -- Make all possible functions and structures static. -- Use dev_err for non-DRM errors. -- Arrange header files alphabetical

Re: [PATCH] ARM: dts: Explicitly set dr_mode on exynos5250-snow

Hello Sjoerd, On Fri, Nov 14, 2014 at 8:46 PM, Sjoerd Simons wrote: > Explicitly set the dr_mode for the dwc3 controller on the > Snow board to host mode. This is required to ensure the > controller is initialized in the right mode if the kernel is > build with USB gadget support. The patch look