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2014-05-22ARM: dts: Enable USB gadget functionality for exynos4210-tratsTomasz Figa1-0/+10
This patch adds device tree nodes necessary to enable USB gadget functionality on Exynos4210-based Trats board. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2014-04-08Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds1-0/+61
Pull drm updates from Dave Airlie: "Highlights: - drm: Generic display port aux features, primary plane support, drm master management fixes, logging cleanups, enforced locking checks (instead of docs), documentation improvements, minor number handling cleanup, pseudofs for shared inodes. - ttm: add ability to allocate from both ends - i915: broadwell features, power domain and runtime pm, per-process address space infrastructure (not enabled) - msm: power management, hdmi audio support - nouveau: ongoing GPU fault recovery, initial maxwell support, random fixes - exynos: refactored driver to clean up a lot of abstraction, DP support moved into drm, LVDS bridge support added, parallel panel support - gma500: SGX MMU support, SGX irq handling, asle irq work fixes - radeon: video engine bringup, ring handling fixes, use dp aux helpers - vmwgfx: add rendernode support" * 'drm-next' of git://people.freedesktop.org/~airlied/linux: (849 commits) DRM: armada: fix corruption while loading cursors drm/dp_helper: don't return EPROTO for defers (v2) drm/bridge: export ptn3460_init function drm/exynos: remove MODULE_DEVICE_TABLE definitions ARM: dts: exynos4412-trats2: enable exynos/fimd node ARM: dts: exynos4210-trats: enable exynos/fimd node ARM: dts: exynos4412-trats2: add panel node ARM: dts: exynos4210-trats: add panel node ARM: dts: exynos4: add MIPI DSI Master node drm/panel: add S6E8AA0 driver ARM: dts: exynos4210-universal_c210: add proper panel node drm/panel: add ld9040 driver panel/ld9040: add DT bindings panel/s6e8aa0: add DT bindings drm/exynos: add DSIM driver exynos/dsim: add DT bindings drm/exynos: disallow fbdev initialization if no device is connected drm/mipi_dsi: create dsi devices only for nodes with reg property drm/mipi_dsi: add flags to DSI messages Skip intel_crt_init for Dell XPS 8700 ...
2014-04-04ARM: dts: exynos4210-trats: enable exynos/fimd nodeAndrzej Hajda1-0/+4
The patch changes fimd node status to OK. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-04-04ARM: dts: exynos4210-trats: add panel nodeAndrzej Hajda1-0/+57
The patch adds s6e8aa0 panel node for trats. It adds also trats specific properties for DSI. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-03-20ARM: dts: Update Exynos DT files with generic compatible stringsSachin Kamat1-1/+1
Add generic compatible strings to the respective board DT files. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-10-16ARM: dts: Work around lack of cpufreq regulator lookup for exynos4210-origen ↵Tomasz Figa1-1/+6
and trats boards Exynos cpufreq drivers does not support device tree based regulator lookup, so it can get the VDD ARM regulator only by its name. To get cpufreq working for now, this patch works this around by renaming the regulator in board dts files to vdd_arm, which is the name expected by the driver. This fixes a regression introduced by dropping support of board file based bootup of Exynos 4210 boards that rendered cpufreq inoperable on Trats and Origen boards. 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>
2013-08-06ARM: dts: Add S5K5BA sensor regulator definitions for Trats boardAndrzej Hajda1-16/+62
Add MAX8998 LDO12 and fixed voltage regulator nodes. While at it, all fixed voltage regulator nodes are grouped in a 'regulators' node. Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-08-06ARM: dts: Add FIMC nodes for Exynos4210 Trats boardSylwester Nawrocki1-0/+22
Enable FIMC devices on the Trats board. This allows using the device in memory-to-memory mode only. The camera port pinctrl property is now empty and will be updated while support for the camera sensors is added. Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-06-18ARM: dts: use #include for all device trees for SamsungPadmavathi Venna1-1/+1
Replace /include/ (dtc) with #include (C pre-processor) for all Samsung DT files Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2013-03-25ARM: dts: add board specific fixed rate clock nodes for Exynos based platformsThomas Abraham1-0/+12
The clock frequency of xxti and xusbxti clocks is dependent on the frequency of the on-board oscillator that is used to generate these clocks. So allow the frequency of these clocks to be specfied from device tree. Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-11-20ARM: dts: Remove broken-voltage property from sdhci node for exynos4210-tratsTomasz Figa1-1/+0
The broken voltage property has been replaced with auto detection based on voltages available on vmmc voltage regulator, so there is no use for it now. This patch removes the now unused property from Trats Device Tree sources. 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>
2012-11-20ARM: dts: Add node for touchscreen for exynos4210-tratsTomasz Figa1-0/+11
This patch adds a device tree node for the Melfas MMS114-controlled touchscreen present on Samsung Trats board. 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>
2012-11-20ARM: dts: Add node for touchscreen voltage regulator for exynos4210-tratsTomasz Figa1-0/+9
This patch adds device tree node for a fixed voltage regulator used for touchscreen on Samsung Trats board. 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>
2012-11-20ARM: dts: Add node for i2c3 bus for exynos4210-tratsTomasz Figa1-0/+9
This patch adds device tree node for i2c3 bus to device tree source of Samsung Trats board. This bus is used by mms114 touchscreen controller, for which support will be added in separate patch. 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>
2012-11-20ARM: dts: Add nodes for GPIO keys available on TratsTomasz Figa1-0/+33
This patch extends dts file of Samsung Trats board to add support for available GPIO keys using gpio-keys driver. 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>
2012-11-20ARM: dts: Update for pinctrl-samsung driver for exynos4210-tratsTomasz Figa1-16/+8
This patch updates all parts of Trats dts related to pin configuration to use new GPIO and pinctrl bindings, instead of (now unsupported on Exynos4) legacy gpio-samsung bindings. 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>
2012-10-17ARM: dts: Split memory into 4 sections for exynos4210-tratsTomasz Figa1-2/+4
Since the maximum section size on mach-exynos is set to 256MiB, boards with memory configuration defined using sections bigger than 256MiB will fail to boot with a kernel panic. This patch modifies the dts file of Samsung Trats board to define four sections of 256MiB instead of two of 512MiB to fix the boot problem. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2012-09-21ARM: dts: Add basic dts file for Samsung Trats boardTomasz Figa1-0/+237
This commit adds basic device tree for Exynos4210-based Trats board. Currently it provides support for eMMC over sdhci and MAX8997 PMIC. Signed-off-by: Tomasz Figa <t.figa@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Thomas Abraham <thomas.abraham@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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