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- 24 May, 2013 1 commit
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Tomasz Figa authored
Since commit 1977e6d8 (drm/exynos: change the method for getting the interrupt) the Exynos DRM FIMD driver requires IRQ resources to be named. This patch fixes probe failure in non-DT cases by adding appropriate resource names to fimd0 platform device. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 19 Apr, 2013 1 commit
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Arnd Bergmann authored
For a DT-only build we don't want to compile devs.c, but we do need the mfc device, which is also referenced by the DT based platforms, so move it all into one place. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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- 12 Apr, 2013 1 commit
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Arnd Bergmann authored
The spi-s3c64xx uses a Samsung proprietary interface for talking to the DMA engine, which does not work with multiplatform kernels. This version of the patch leaves the old code in place, behind an #ifdef. This can be removed in the future, after the s3c64xx platform start supporting the regular dmaengine interface. An earlier version of this patch was tested successfully on exynos5250 by Padma Venkat. The conversion was rather mechanical, since the samsung interface is just a shallow wrapper around the dmaengine interface. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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- 11 Apr, 2013 1 commit
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Arnd Bergmann authored
With multiplatform kernels, we cannot use hardwired IRQ numbers in device drivers. This changes the idma driver to use a proper resource, like all other drivers do. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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- 08 Apr, 2013 1 commit
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Chanho Park authored
This patch defines irq numbers of ARM performance monitoring unit for exynos4. Firs of all, we need to fix IRQ_PMU correctly and to split pmu initialization of exynos from plat-samsung for easily defining it. The number of CPU cores and PMU irq numbers are vary according to soc types. So, we need to identify each soc type using soc_is_xxx function and to define the pmu irqs dynamically. For example, the exynos4412 has 4 cpu cores and pmus. Signed-off-by: Chanho Park <chanho61.park@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 24 Mar, 2013 1 commit
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Heiko Stübner authored
The register definitions are only used in the driver itself. This also removes the last dependency on plat/ includes from the i2c driver. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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- 07 Dec, 2012 1 commit
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Padmavathi Venna authored
Previously, the ASoC 'platform' (PCM/DMA) object was instantiated via a platform_device. This didn't represent the hardware well, since there was no separate hardware associated with this platform_device; it was a virtual device with sole purpose to call snd_soc_register_platform(). This change removes the platform_device completely. Each Samsung DAI now registers the ASoC 'platform' itself. Machine drivers are adjusted for the new 'platform' name. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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- 07 Nov, 2012 1 commit
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Tomasz Figa authored
This patch removes compatibility definitions added long time ago when clock ids were used instead of devnames that were needed for platforms with only one i2c controller with id -1 (some s3c24xx's). Because currently devname field is used for matching device instances to clocks and if no devname is provided (as in clock-s3c2412.c and common-s3c2443.c for i2c clock, both in arch/arm/mach-s3c24xx) the clock is being matched only by name, so s3c_device_i2c0 can always have id 0. This patch solves the issue with i2c0 broken on boards where its the only i2c controller used, tested on Origen. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 19 Oct, 2012 1 commit
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Arun Kumar K authored
This patch adds device tree entry for MFC v6 in the Exynos5 SoC. Makes the required changes in the clock files and adds MFC to the DT device list. Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com> Signed-off-by: Arun Kumar K <arun.kk@samsung.com> [kgene.kim@samsung.com: fixed section mismatches Seung-Woo Kim reported] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 21 Sep, 2012 1 commit
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Sylwester Nawrocki authored
Fixes regression introduced in commit 4d0efdd5 ("ARM: SAMSUNG: Modify s3c64xx_spi{0|1|2}_set_platdata function") Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 20 Sep, 2012 1 commit
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Sachin Kamat authored
Silences the following warnings: arch/arm/plat-samsung/devs.c:765:31: warning: symbol 's5p_hdmi_def_platdata' was not declared. Should it be static? arch/arm/plat-samsung/devs.c:767:13: warning: symbol 's5p_hdmi_set_platdata' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 19 Sep, 2012 1 commit
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Arnd Bergmann authored
Platform data for device drivers should be defined in include/linux/platform_data/*.h, not in the architecture and platform specific directories. This moves such data out of the samsung include directories Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Jeff Garzik <jgarzik@pobox.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: "Wolfram Sang (embedded platforms)" <w.sang@pengutronix.de> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Bryan Wu <bryan.wu@canonical.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Chris Ball <cjb@laptop.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Felipe Balbi <balbi@ti.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Sangbeom Kim <sbkim73@samsung.com> Cc: Liam Girdwood <lrg@ti.com> Cc: linux-samsung-soc@vger.kernel.org
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- 23 Aug, 2012 1 commit
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Sudeep KarkadaNagesha authored
The arm_pmu_type enumeration was initially introduced to identify different PMU types in the system, the usual one being that on the CPU (ARM_PMU_DEVICE_CPU). With the removal of the PMU reservation code and the introduction of devicetree bindings for the CPU PMU, the enumeration is no longer required. This patch removes the enumeration and updates the various CPU PMU platform devices so that they no longer pass an .id field referring to identify the PMU type. Cc: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Olof Johansson <olof@lixom.net> Cc: Pawel Moll <pawel.moll@arm.com> Acked-by: Jon Hunter <jon-hunter@ti.com> Acked-by: Kukjin Kim <kgene.kim@samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jiandong Zheng <jdzheng@broadcom.com> Signed-off-by: Sudeep KarkadaNagesha <Sudeep.KarkadaNagesha@arm.com> [will: cosmetic edits and actual removal of the enum type] Signed-off-by: Will Deacon <will.deacon@arm.com>
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- 08 Aug, 2012 2 commits
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Tushar Behera authored
Commit 350f2f4d ("[media] v4l: s5p-tv: hdmi: add support for platform data") makes the presence of platform data mandatory for s5p-tv driver. Adding an API to plat-samsung for this purpose. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Sachin Kamat authored
Adds support for setting HDMI platform data for Exynos4X12 SoCs. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 13 Jul, 2012 2 commits
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Sylwester Nawrocki authored
Properly define the CAMIF interrupt resources. This device have two interrupts - corresponding to the "codec" and "preview" data paths. IRQ_CAM is handled internally by the architecture and demultiplexed to IRQ_S3C2440_CAM_C and IRQ_S3C2440_CAM_P - these interrupts only should be handled in the driver. Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Thomas Abraham authored
With the spi controller hardware configuration moved into the driver data, there are no more default hardware configuration data that is passed through platform data. Accordingly, the s3c64xx_spi{0|1|2}_set_platdata functions are adapted to these changes. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Acked-by: Jaswinder Singh <jaswinder.singh@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 12 May, 2012 1 commit
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Tushar Behera authored
Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 09 May, 2012 1 commit
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Lukasz Majewski authored
This commit adds a cosmetic change to the s3c-hsotg UDC driver. It moves s3c-hsotg.h to other linux/ related inclusions. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 04 May, 2012 1 commit
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Lukasz Majewski authored
This code removes platform dependency from s3c-hsotg driver. Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
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- 21 Apr, 2012 1 commit
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Thomas Abraham authored
The sdhci driver is modified to be independent of clk_type member in the sdhci platform data. Hence, all usage of clk_type in platform code is removed. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> [kgene.kim@samsung.com: re-worked on top of v3.4-rc2] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 10 Mar, 2012 3 commits
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Andrzej Pietrasiewicz authored
This patch adds platform_device, clock, map for JPEG Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Sylwester Nawrocki authored
The resources size is increased to 16KB to also include the non-image packet data buffers (CSIS_PKTDATAn). The 4KiB region is only sufficient when the driver is not using the packet data buffers. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Tushar Behera authored
s3c_set_platdata() is defined with __init attribute, hence all functions referencing this function should also be defined with __init attribute. Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 09 Mar, 2012 1 commit
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Joonyoung Shim authored
This patch supports to control usb otg phy of S3C64XX. Currently, the driver for usb otg controls usb otg phy but it can be removed by this patch. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [Rebased on the newest git/kgene/linux-samsung #for-next] Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Acked-by: Mark Brown<broonie@opensource.wolfsonmicro.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 01 Mar, 2012 1 commit
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Joonyoung Shim authored
The device link core registers for hsotg is base + 0000h ~ base + 11000h. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> [Rebased on the newest git/kgene/linux-samsung #for-next] Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 10 Feb, 2012 1 commit
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Kamil Debski authored
G2D is a 2D graphics accelerator engine present in the s5p family of Samsung SoCs. It is capable of bitblt and raster operations on images having dimensions of up to 8000x8000. Signed-off-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 27 Jan, 2012 1 commit
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Sylwester Nawrocki authored
The common static default_i2c_data structure gets bus_num set by each s3c_i2c?_set_platdata() call, except for s3c_i2c0_set_platdata(). Thus if for instance s3c_i2c1_set_platdata() is called prior to s3c_i2c0_set_platdata() the I2C0 controller has bus_num set to wrong value of 1, i.e. the one from previous set_platdata call. Fix this by also setting bus_num for I2C0. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 21 Jan, 2012 1 commit
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Kukjin Kim authored
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 23 Dec, 2011 3 commits
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Padmavathi Venna authored
As SPI platform devices are consolidated to plat-samsung, some corresponding changes are required in the respective machine folder. Added SPI Setup file for GPIO configurations and platform data initialization. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Padmavathi Venna authored
As SPI platform devices are consolidated to plat-samsung, some corresponding changes are required in the respective machine folder. Setup files are added for SPI GPIO configurations and platform data initialization. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Padmavathi Venna authored
SPI platform device definitions consolidated from respective machine folder to plat-samsung Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 21 Dec, 2011 1 commit
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Heiko Stübner authored
Gadget drivers should be compilable on all architectures. This patch removes one dependency on architecture-specific code. Acked-by: Kukjin Kim <kgene.kim@samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
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- 13 Oct, 2011 1 commit
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Sylwester Nawrocki authored
Move the platform device definitions from boards code to plat-samsung to avoid multiple instances when multiple board support is compiled in. The boards should select at least S5P_DEV_FIMC0 to enable FIMC support. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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- 06 Oct, 2011 5 commits
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Kukjin Kim authored
This patch cleans up the Samsung resources in plat-samsung/devs.c by using defined helpers at <linux/ioport.h>. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Kukjin Kim authored
This patch merges each dev files to one devs.c file in plat-samsung directory and this help to keep it more easily to reduce plat- directories such as plat-s3c24xx and plat-s5p. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Kukjin Kim authored
This patch moves regarding s5p dev files to one devs.c file in plat-samsung directory and this help to keep it more easily. Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Kukjin Kim authored
This patch moves regarding s3c64xx dev files to one devs.c file in plat-samsung directory and this help to keep it more easily. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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Kukjin Kim authored
This patch moves regarding s3c24xx dev files to one devs.c file in plat-samsung directory and this is required to merge to plat-samsung. Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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