Re: [PATCH V2 1/2] thermal: sysfs: Add a new sysfs node emul_temp for thermal emulation

2013-02-01 Thread Zhang Rui
On Sun, 2013-01-27 at 19:28 -0800, Amit Daniel Kachhap wrote: This patch adds support to set the emulated temperature method in thermal zone (sensor). After setting this feature thermal zone may report this temperature and not the actual temperature. The emulation implementation may be based

Re: [PATCH RFC] usb: dwc3: Get PHY from platform specific dwc3 dt node.

2013-02-01 Thread Felipe Balbi
On Fri, Feb 01, 2013 at 11:54:01AM +0530, Vivek Gautam wrote: Hi Balbi, On Fri, Feb 1, 2013 at 11:52 AM, Vivek Gautam gautamvivek1...@gmail.com wrote: Hi Kishon, On Fri, Feb 1, 2013 at 10:51 AM, kishon kis...@ti.com wrote: Hi, On Thursday 31 January 2013 09:08 PM, Felipe

Re: [PATCH RFC] usb: dwc3: Get PHY from platform specific dwc3 dt node.

2013-02-01 Thread Vivek Gautam
On Fri, Feb 1, 2013 at 2:20 PM, Felipe Balbi ba...@ti.com wrote: On Fri, Feb 01, 2013 at 11:54:01AM +0530, Vivek Gautam wrote: Hi Balbi, On Fri, Feb 1, 2013 at 11:52 AM, Vivek Gautam gautamvivek1...@gmail.com wrote: Hi Kishon, On Fri, Feb 1, 2013 at 10:51 AM, kishon kis...@ti.com

Re: [PATCH RFC] usb: dwc3: Get PHY from platform specific dwc3 dt node.

2013-02-01 Thread Felipe Balbi
Hi, On Fri, Feb 01, 2013 at 02:23:28PM +0530, Vivek Gautam wrote: On Thu, Jan 31, 2013 at 08:53:27PM +0530, Vivek Gautam wrote: Moreover, SoCs having multiple dwc3 controllers will have multiple PHYs, which eventually be added using usb_add_phy_dev(), and not using usb_add_phy().

[PATCH v3 0/5] Add DRM FIMD DT support for Exynos4 DT Machines

2013-02-01 Thread Vikas Sajjan
This patch series adds support for DRM FIMD DT for Exynos4 DT Machines, specifically for Exynos4412 SoC. changes since v2: - added alias to 'fimd@11c0' node (reported by: Rahul Sharma r.sh.o...@gmail.com) - removed 'lcd0_data' node as there was already a

[PATCH v3 1/5] ARM: dts: Add FIMD node to exynos4

2013-02-01 Thread Vikas Sajjan
This adds common FIMD device node for all Exynos4 SoCs. Signed-off-by: Vikas Sajjan vikas.saj...@linaro.org --- arch/arm/boot/dts/exynos4.dtsi |7 +++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index e1347fc..57744d6

[PATCH v3 2/5] ARM: dts: Adds lcd pinctrl node entries for SAMSUNG EXYNOS4412 SoC

2013-02-01 Thread Vikas Sajjan
From: Sachin Kamat sachin.ka...@linaro.org This patch adds the lcd panel related picntrl nodes for Exynos4412 SoC Signed-off-by: Sachin Kamat sachin.ka...@linaro.org Signed-off-by: Vikas Sajjan vikas.saj...@linaro.org --- arch/arm/boot/dts/exynos4x12-pinctrl.dtsi | 14 ++ 1 file

[PATCH v3 3/5] ARM: dts: Add FIMD node and display timing node to exynos4412-origen.dts

2013-02-01 Thread Vikas Sajjan
Adds FIMD DT support to Origen quad board Signed-off-by: Vikas Sajjan vikas.saj...@linaro.org --- arch/arm/boot/dts/exynos4412-origen.dts | 22 ++ 1 file changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-origen.dts

[PATCH v3 4/5] ARM: dts: adds FIMD AUXDATA node entry for exynos4 DT

2013-02-01 Thread Vikas Sajjan
This patch adds the FIMD AUXDATA node Signed-off-by: Vikas Sajjan vikas.saj...@linaro.org --- arch/arm/mach-exynos/mach-exynos4-dt.c |4 1 file changed, 4 insertions(+) diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c index 2a2c96a..9536657

[PATCH v3 5/5] ARM: exynos: dts: Add FIMD DT binding Documentation

2013-02-01 Thread Vikas Sajjan
Adds FIMD DT binding documentation both SoC and Board, with an example Signed-off-by: Vikas Sajjan vikas.saj...@linaro.org --- .../devicetree/bindings/drm/exynos/fimd.txt| 37 1 file changed, 37 insertions(+) create mode 100644

[PATCH V2 0/4] Add generic DMA DT binding support

2013-02-01 Thread Padmavathi Venna
Changes since V1: - Address the review comments by Arnd Bergmann as below - Wording of the properties. - Pass pdmac as third parameter to of_dma_controller_register - Filter the dma channel based on channel number and dma_device This patch set adds support for

[PATCH V2 1/4] DMA: PL330: Add xlate function

2013-02-01 Thread Padmavathi Venna
Add xlate to translate the device-tree binding information into the appropriate format. The filter function requires the dma controller device and dma channel number as filter_params. Signed-off-by: Padmavathi Venna padm...@samsung.com --- drivers/dma/pl330.c | 31

[PATCH V2 2/4] DMA: PL330: Register the DMA controller with the generic DMA helpers

2013-02-01 Thread Padmavathi Venna
This patch registers the pl330 dma controller driver with the generic device tree dma helper functions. Signed-off-by: Padmavathi Venna padm...@samsung.com --- drivers/dma/pl330.c | 10 ++ 1 files changed, 10 insertions(+), 0 deletions(-) diff --git a/drivers/dma/pl330.c

[PATCH V2 3/4] ARM: dts: Add #dma-cells for generic dma binding support

2013-02-01 Thread Padmavathi Venna
This patch adds #dma-cells property to PL330 DMA controller nodes for supporting generic dma dt bindings on samsung exynos5250 platform. Signed-off-by: Padmavathi Venna padm...@samsung.com --- .../devicetree/bindings/dma/arm-pl330.txt | 15 +++

[PATCH V2 4/4] DMA: PL330: Modify pl330 filter based on new generic dma dt bindings.

2013-02-01 Thread Padmavathi Venna
This patch modify the filter function to filter the required channel based on new filter params. Signed-off-by: Padmavathi Venna padm...@samsung.com --- drivers/dma/pl330.c | 15 ++- 1 files changed, 6 insertions(+), 9 deletions(-) diff --git a/drivers/dma/pl330.c

Re: [PATCH v6 05/12] iommu/exynos: support for device tree

2013-02-01 Thread Joerg Roedel
Cho, On Wed, Jan 02, 2013 at 02:53:49PM +0900, KyongHo Cho wrote: On Tuesday, January 1, 2013, Sylwester Nawrocki sylvester.nawro...@gmail.com Cc: devicetree-disc...@lists.ozlabs.org Since patch 7 of this set is already merged, do you mind to re-post the rest of this patch-set with the

[PATCH] ARM: Exynos: enable ARM_HAS_SG_CHAIN

2013-02-01 Thread Marek Szyprowski
Exynos DRM driver needs support for scatter-list chaining and all drivers available on Samsung platform, which use scatter-lists are already aware of chaining api, so lets enable global support for it. Signed-off-by: Marek Szyprowski m.szyprow...@samsung.com --- arch/arm/Kconfig |1 + 1 file

Re: [PATCH V2 1/4] DMA: PL330: Add xlate function

2013-02-01 Thread Arnd Bergmann
On Friday 01 February 2013, Padmavathi Venna wrote: Add xlate to translate the device-tree binding information into the appropriate format. The filter function requires the dma controller device and dma channel number as filter_params. Signed-off-by: Padmavathi Venna padm...@samsung.com

Re: [PATCH V2 2/4] DMA: PL330: Register the DMA controller with the generic DMA helpers

2013-02-01 Thread Arnd Bergmann
On Friday 01 February 2013, Padmavathi Venna wrote: This patch registers the pl330 dma controller driver with the generic device tree dma helper functions. Signed-off-by: Padmavathi Venna padm...@samsung.com Acked-by: Arnd Bergmann a...@arndb.de -- To unsubscribe from this list: send the

Re: [PATCH V2 4/4] DMA: PL330: Modify pl330 filter based on new generic dma dt bindings.

2013-02-01 Thread Arnd Bergmann
On Friday 01 February 2013, Padmavathi Venna wrote: This patch modify the filter function to filter the required channel based on new filter params. Signed-off-by: Padmavathi Venna padm...@samsung.com The result of this looks good, but I fear that changing the filter function like this wil

[PATCH v4] i2c: exynos5: add High Speed I2C controller driver

2013-02-01 Thread Naveen Krishna Chatradhi
Adds support for High Speed I2C driver found in Exynos5 and later SoCs from Samsung. This driver currently supports Auto mode. Driver only supports Device Tree method. Note: Added debugfs support for registers view, not tested. Signed-off-by: Taekgyun Ko taeggyun...@samsung.com Signed-off-by:

[QUESTION] : why is the exynos not using the TWD as local timers ?

2013-02-01 Thread Daniel Lezcano
Hi all, why is the exynos not using the TWD as local timers ? Probably already asked, but I was not able to find an detailed answer for that [1] Thanks -- Daniel [1] http://www.spinics.net/lists/arm-kernel/msg218906.html -- http://www.linaro.org/ Linaro.org │ Open source software for ARM

RE: [PATCH 5/5] s5p-fimc: Redefine platform data structure for fimc-is

2013-02-01 Thread Kukjin Kim
Sylwester Nawrocki wrote: On 01/30/2013 06:23 PM, Sylwester Nawrocki wrote: Newer Exynos4 SoC are equipped with a local camera ISP that controls external raw image sensor directly. Such sensors can be connected through FIMC-LITEn (and MIPI-CSISn) IPs to the ISP, which then feeds image

[PATCH v4 00/10] Device tree support for Exynos SoC camera subsystem

2013-02-01 Thread Sylwester Nawrocki
This is an updated patch series adding initial support for the Exynos4 SoC series camera subsystem. It is based on the video interfaces common device tree bindings and depends on patch series [1]. The full source tree can be browsed at [2]. I've dropped the RFC tag from this series and I'm going

[PATCH v4 01/10] s5p-csis: Add device tree support

2013-02-01 Thread Sylwester Nawrocki
s5p-csis is platform device driver for MIPI-CSI frontend to the FIMC device. This patch support for binding the driver to the MIPI-CSIS devices instantiated from device tree and for parsing all SoC and board specific properties. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com

[PATCH v4 02/10] s5p-fimc: Add device tree support for FIMC devices

2013-02-01 Thread Sylwester Nawrocki
This patch adds support for FIMC devices instantiated from devicetree for S5PV210 and Exynos4 SoCs. The FIMC IP features include colorspace conversion and scaling (mem-to-mem) and parallel/MIPI CSI2 bus video capture interface. Multiple SoC revisions specific parameters are defined statically in

[PATCH v4 03/10] s5p-fimc: Add device tree support for FIMC-LITE devices

2013-02-01 Thread Sylwester Nawrocki
This patch add support for binding the driver to FIMC-LITE devices instantiated from the device tree. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com --- .../devicetree/bindings/media/soc/samsung-fimc.txt | 15 +

[PATCH v4 04/10] s5p-fimc: Add device tree support for the main media device driver

2013-02-01 Thread Sylwester Nawrocki
This patch adds changes required for the main camera media device driver to be initialized on systems instantiated from the device tree. The platform devices corresponding to child nodes of the 'camera' node are looked up and and registered as sub-devices to the common media device. The main

[PATCH v4 05/10] s5p-fimc: Add device tree based sensors registration

2013-02-01 Thread Sylwester Nawrocki
The sensor (I2C and/or SPI client) devices are instantiated by their corresponding control bus drivers. Since the I2C client's master clock is often provided by a video bus receiver (host interface) or other than I2C/SPI controller device, the drivers of those client devices are not accessing

[PATCH v4 06/10] s5p-fimc: Use pinctrl API for camera ports configuration

2013-02-01 Thread Sylwester Nawrocki
Before the camera ports can be used the pinmux needs to be configured properly. This patch adds a function to set the camera ports pinctrl to a default state within the media driver's probe(). The camera port(s) are then configured for the video bus operation. Signed-off-by: Sylwester Nawrocki

[PATCH v4 07/10] ARM: dts: Add camera to node exynos4.dtsi

2013-02-01 Thread Sylwester Nawrocki
This patch adds common FIMC device nodes for all Exynos4 SoCs. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com --- arch/arm/boot/dts/exynos4.dtsi | 64 1 file changed, 64 insertions(+)

[PATCH v4 08/10] ARM: dts: Add ISP power domain node for Exynos4x12

2013-02-01 Thread Sylwester Nawrocki
The ISP power domain is a common power domain for fimc-lite and fimc-is (ISP) devices. Signed-off-by: Sylwester Nawrocki s.nawro...@samsung.com Signed-off-by: Kyungmin Park kyungmin.p...@samsung.com --- arch/arm/boot/dts/exynos4x12.dtsi |5 + 1 file changed, 5 insertions(+) diff --git

[PATCH v4 09/10] ARM: dts: Add FIMC and MIPI CSIS device nodes for Exynos4x12

2013-02-01 Thread Sylwester Nawrocki
Add common camera node and fimc nodes specific to Exynos4212 and Exynos4412 SoCs. fimc-is is a node for the Exynos4x12 FIMC-IS subsystem and fimc-lite nodes are created as its child nodes, among others due to FIMC-LITE device dependencies on FIMC-IS related clocks. Signed-off-by: Sylwester

[PATCH v4 10/10] ARM: dts: Correct camera pinctrl nodes for Exynos4x12 SoCs

2013-02-01 Thread Sylwester Nawrocki
Add separate nodes for the CAMCLK pin and turn off pull-up on camera ports A, B. The video bus pins and the clock output (CAMCLK) pin need separate nodes since full camera port is not used in some configurations, e.g. for MIPI CSI-2 bus on CAMCLK is required and data/clock signal use separate

Re: [PATCH v4] i2c: exynos5: add High Speed I2C controller driver

2013-02-01 Thread Wolfram Sang
On Fri, Feb 01, 2013 at 09:24:44PM +0530, Naveen Krishna Chatradhi wrote: Adds support for High Speed I2C driver found in Exynos5 and later SoCs from Samsung. This driver currently supports Auto mode. Driver only supports Device Tree method. Note: Added debugfs support for registers view,

Re: [PATCH V2 4/4] DMA: PL330: Modify pl330 filter based on new generic dma dt bindings.

2013-02-01 Thread Padma Venkat
Hi Arnd, On Fri, Feb 1, 2013 at 8:53 PM, Arnd Bergmann a...@arndb.de wrote: On Friday 01 February 2013, Padmavathi Venna wrote: This patch modify the filter function to filter the required channel based on new filter params. Signed-off-by: Padmavathi Venna padm...@samsung.com The result of

Re: [PATCH v6 05/12] iommu/exynos: support for device tree

2013-02-01 Thread KyongHo Cho
On Fri, Feb 1, 2013 at 10:51 PM, Joerg Roedel j...@8bytes.org wrote: Cho, On Wed, Jan 02, 2013 at 02:53:49PM +0900, KyongHo Cho wrote: On Tuesday, January 1, 2013, Sylwester Nawrocki sylvester.nawro...@gmail.com Cc: devicetree-disc...@lists.ozlabs.org Since patch 7 of this set is