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2014-03-31watchdog: bcm281xx: Fix Kconfig dependencyMarkus Mayer
Use more the applicable ARCH_BCM_MOBILE option instead of ARCH_BCM as dependency for bcm_kona_wdt.c. Signed-off-by: Markus Mayer <markus.mayer@linaro.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: s3c2410_wdt: Check return value of clk_prepare_enableSachin Kamat
clk_prepare_enable can fail. Check its return value. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: s3c2410_wdt: Remove unneeded initializationSachin Kamat
Initializing clk to NULL as a reset/error condition does not help as NULL is not an invalid condition w.r.t clk. Remove this initialization altogether as there is no state retention. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: sunxi: Change compatiblesMaxime Ripard
The Allwinner A10 and A31 compatibles were following a slightly different compatible patterns than the rest of the SoCs for historical reasons. Change the compatibles to match the other pattern in the watchdog controller driver for consistency. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: orion: prepare new Dove DT Kconfig variableSebastian Hesselbarth
DT-enabled Dove will move over from ARCH_DOVE in mach-dove to MACH_DOVE in mach-mvebu. As non-DT ARCH_DOVE will stay to rot for a while, add a new DT-only MACH_DOVE Kconfig. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: fix checkpatch warnings and errorJingoo Han
Fix the following checkpatch warnings and error: WARNING: quoted string split across lines WARNING: braces {} are not necessary for single statement blocks WARNING: __initdata should be placed after ibmasr_id_table[] WARNING: please, no space before tabs ERROR: do not initialise statics to 0 or NULL Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: Add tegra watchdogAndrew Chew
Add a driver for the hardware watchdogs in NVIDIA Tegra SoCs (Tegra30 and later). This driver will configure one watchdog timer that will reset the system in the case of a watchdog timeout. This driver binds to the nvidia,tegra30-timer device node and gets its register base from there. Signed-off-by: Andrew Chew <achew@nvidia.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Remove no_timeout variableMichal Simek
Remove no_timeout variable and check variables directly. Suggested-by: Rob Herring <robherring2@gmail.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Enable this driver for ZynqMichal Simek
Enable this driver for Zynq. Move it to architecture independent Kconfig part. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Add missing bindingMichal Simek
Document current driver binding. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Use correct comment indentationMichal Simek
No functional changes. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Use of_property_read_u32Michal Simek
Use of_property_read_u32 functions to clean probe function. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Fix all printk messagesMichal Simek
Use dev_ functions for printk messages. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Allocate private structure per deviceMichal Simek
Only one watchdog could be used by this driver. Create driver private data structure and move there all variables for one instance. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Move no_timeout to probe functionMichal Simek
no_timeout should be local variable because it is used only in probe function. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Simplify probe and remove functionsMichal Simek
Use devm_ helper function to simplify probe and error path. Move ioremap to the beginning of probe function. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Move control_status_reg to functionsMichal Simek
control_status_reg is temp variables and should be used locally by specific function. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: xilinx: Convert driver to the watchdog frameworkMichal Simek
- Remove uneeded headers, fops functions - Use xilinx_wdt prefix in start/stop/keepalive functions and in new structures Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: wdt285: Fix variable typeAlexander Shiyan
Variable "new_margin" is checked in the function watchdog_ioctl() to be non-negative, so change its type to "int". Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: shwdt: Remove unused variableAlexander Shiyan
Variable "wdt" is not used anywhere in the function sh_wdt_remove(). This patch removes this variable. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: sc520_wdt: Remove unused variableAlexander Shiyan
Variable "dummy" is not used anywhere in the function wdt_config(). This patch removes this variable. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: intel_scu_watchdog: Remove unused variableAlexander Shiyan
Variable "hw_pre_value" is not used anywhere in the function intel_scu_set_heartbeat(). This patch removes this variable. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: indydog: Simplify indydog_{start,stop}Alexander Shiyan
This patch simplify functions indydog_start() and indydog_stop() a bit and removes excess intermediate variable. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: bcm63xx_wdt: Remove unused field from bcm63xx_wdt_deviceAlexander Shiyan
Field "default_ticks" is not used anywhere in the driver code. This patch removes this field. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: sp805_wdt: Use devm_ioremap_resource()Jingoo Han
Use devm_ioremap_resource() in order to make the code simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: omap_wdt: Use devm_ioremap_resource()Jingoo Han
Use devm_ioremap_resource() in order to make the code simpler, and remove 'struct resource *mem' from 'struct omap_wdt_dev' and omap_wdt_probe(), resplectively. because the 'mem' variables are not used anymore. Also the redundant return value check of platform_get_resource() is removed, because the value is checked by devm_ioremap_resource(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: ep93xx_wdt: Use devm_ioremap_resource()Jingoo Han
Use devm_ioremap_resource() in order to make the code simpler, and remove redundant return value check of platform_get_resource() because the value is checked by devm_ioremap_resource(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: ts72xx_wdt: make 'ts72xx_wdt_pdev' staticJingoo Han
Make 'ts72xx_wdt_pdev' static, because it is used only in this file. It also fixes the following sparse warning. warning: symbol 'ts72xx_wdt_pdev' was not declared. Should it be static? Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: Remove unnecessary OOM messagesJingoo Han
The site-specific OOM messages are unnecessary, because they duplicate the MM subsystem generic OOM message. For example, k.alloc and v.alloc failures use dump_stack(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Jean Delvare <jdelvare@suse.de> [for at32ap700x] Acked-by: Lubomir Rintel <lkundrak@v3.sk> [for bcm2835] Acked-by: Viresh Kumar <viresh.kumar@linaro.org> [for sp805_wdt] Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> [for ts72xx_wdt] Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31watchdog: delete non-required instances of include <linux/init.h>Paul Gortmaker
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: linux-watchdog@vger.kernel.org
2014-03-31watchdog: mpc8xxx_wdt: MPC8xx is HW enabledChristophe Leroy
MPC8xx watchdog is enabled at startup by HW. If the bootloader disables it, it cannot be reenabled. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2014-03-31[media] em28xx-dvb: fix PCTV 461e tuner I2C bindingAntti Palosaari
Add missing m88ts2022 module reference counts as removing that module is not allowed when it is used by em28xx-dvb module. That same module was not unregistered correctly, fix it too. Error cases validated by returning errors from m88ds3103, m88ts2022 and a8293 probe(). Signed-off-by: Antti Palosaari <crope@iki.fi> Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-03-31Revert "[media] em28xx-dvb: fix PCTV 461e tuner I2C binding"Mauro Carvalho Chehab
The first hunk of this patch got merged wrong, likely due to some changes at the em28xx resume code. Revert it to reapply it right. This reverts commit 37571b163c15831cd0a213151c21387363dbf15b. Reported-by: Chris Lee <updatelee@gmail.com> Reported-by: Hans Verkuil <hverkuil@xs4all.nl> Cc: stable@vger.kernel.org # Don't apply this patch or 37571b163c15 Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
2014-03-31Merge tag 'asoc-v3.15-4' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Final updates for v3.15 merge window A few more updates from last week - use of the tdm_slot mapping from Xiubo plus a few smaller fixes and cleanups.
2014-03-31ALSA: ice1712: Add suspend support for M-Audio ICE1712-based cardsOndrej Zary
Add suspend support for M-Audio cards based on ICE1712 chip. Tested with M-Audio Audiophile 24/96. S/PDIF will probably not work. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-31ALSA: ice1712: add suspend support for ICE1712 chipOndrej Zary
Add suspend/resume support for ICE1712 chip. Card-specific subdrivers need to enable it and provide callbacks that suspend/resume the codecs. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-31Merge branch 'for-next' into for-linusTakashi Iwai
2014-03-31GFS2: Fix return value in slot_get()Abhi Das
ENOSPC was being returned in slot_get inspite of successful execution of the function. This patch fixes this return code. Signed-off-by: Abhi Das <adas@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2014-03-31irqchip: sun7i/sun6i: Disable NMI before registering the handlerHans de Goede
It is advisable to disable the NMI before registering the IRQ handler as registering the IRQ handler unmasks the IRQ on the GIC, so if U-Boot has left the NMI enabled and the NMI pin is active we will immediately get an interrupt before any driver has claimed the downstream interrupt of the NMI. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Carlo Caione <carlo@caione.org> Cc: maxime.ripard@free-electrons.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-sunxi@googlegroups.com Link: http://lkml.kernel.org/r/1395939759-11135-3-git-send-email-carlo@caione.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2014-03-31ARM: sun7i/sun6i: dts: Fix IRQ number for sun6i NMI controllerHans de Goede
The IRQ line used in sun6i-a31.dtsi for the NMI controller is wrong. This causes a IRQ storm since the NMI controller is repeatedly fired. This patch fixes this problem assigning the correct IRQ number to the NMI controller. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Carlo Caione <carlo@caione.org> Cc: maxime.ripard@free-electrons.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-sunxi@googlegroups.com Link: http://lkml.kernel.org/r/1395939759-11135-2-git-send-email-carlo@caione.org Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2014-03-31ALSA: hda - Enable beep for ASUS 1015EW. Trevor King
The `lspci -nnvv` output contains (wrapped for line length): 00:1b.0 Audio device [0403]: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller [8086:1e20] (rev 04) Subsystem: ASUSTeK Computer Inc. Device [1043:115d] Signed-off-by: W. Trevor King <wking@tremily.us> Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-31ALSA: asihpi: fix some indenting in snd_card_asihpi_pcm_new()Dan Carpenter
This used to be a part of a condition until f3d145aac913 ('ALSA: asihpi: MMAP for non-busmaster cards') but now it's not and we can remove an indent level. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2014-03-31drm/i915: Mask PM/RPS interrupt generation based on activityChris Wilson
The speculation is that we can conserve more power by masking off the interrupts at source (PMINTRMSK) rather than filtering them by the up/down thresholds (RPINTLIM). We can select which events we know will be active based on the current frequency versus our imposed range, i.e. if at minimum, we know we will not want to generate any more down-interrupts and vice versa. v2: We only need the TIMEOUT when above min frequency. v3: Tweak VLV at the same time Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Deepak S <deepak.s@linux.intel.com> Reviewed-by:Deepak S <deepak.s@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-31drm/i915: Refactor gen6_set_rpsChris Wilson
What used to be a short-circuit now needs to adjust interrupt masking in response to user requests for changing the min/max allowed frequencies. This is currently done by a special case and early return, but the next patch adds another common action to take, so refactor the code to reduce duplication. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by:Deepak S <deepak.s@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-31Revert "drm/i915: Disable/Enable PM Intrrupts based on the current freq."Chris Wilson
This reverts commit 2754436913b94626a5414d82f0996489628c513d. Conflicts: drivers/gpu/drm/i915/i915_irq.c The partial application of interrupt masking without regard to other pathways for adjusting the RPS frequency results in completely disabling the PM interrupts. This leads to excessive power consumption as the GPU is kept at max clocks (until the failsafe mechanism fires of explicitly downclocking the GPU when all requests are idle). Or equally as bad for the UX, the GPU is kept at minimum clocks and prevented from upclocking in response to a requirement for more power. Testcase: pm_rps/blocking Cc: Deepak S <deepak.s@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by:Deepak S <deepak.s@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-31drm/i915: Make sure vsyncshift is positiveVille Syrjälä
If vsyncshift comes out as negative, add one htotal to it to get the corresponding positive value. This is rather theoretical as it would require a mode where the hsync+back porch is very long and the active+front porch very short. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-31drm/i915: Fix the interlace mode selection for gmch platformsVille Syrjälä
PIPECONF_INTERLACE_W_FIELD_INDICATION is only meant to be used for sdvo since it implies a slightly weird vsync shift of htotal/2. For everything else we should use PIPECONF_INTERLACE_W_SYNC_SHIFT and let the value in the VSYNCSHIFT register take effect. The only exception is gen3 simply because VSYNCSHIFT didn't exist yet. Gen2 doesn't support interlaced modes at all, so we can drop the explicit gen2 checks. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-31drm/i915: Program VSYNCSHIFT in a more consistent mannerVille Syrjälä
When interlaced sdvo output is used, vsyncshift should supposedly be (htotal-1)/2. In reality PIPECONF/TRANSCONF will override it by using the legacy vsyncshift interlace mode which causes the hardware to ignore the VSYNCSHIFT register. The only odd thing here is that on PCH platforms we program the VSYNCSHIFT on both CPU and PCH, and it's not entirely clear if both sides have to agree on the value or not. On the CPU side there's no way to override the value via PIPECONF anymore, so if we want to make the CPU side agree with the PCH side, we should probably program the approriate value into VSYNCSHIFT manually. So let's do that, but for now leave the PCH side to still use the legacy interlace mode in TRANSCONF. We can also drop the gen2 check since gen2 doesn't support interlaced modes at all. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-31drm/i915/vlv: use W_SYNC_SHIFT for interlaced modes on VLVJesse Barnes
This makes HDMI testers happier on VLV platforms. It may be that we need it for any non-SVO platform, but I don't have any tests to back that up, so I'm leaving other pre-ILK platforms alone for now. Tested-by: "Clint Taylor <clinton.a.taylor@intel.com>" Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74964 Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-31drm/i915: restrict vt-d stolen memory workaround to pre-gen8Daniel Vetter
We want future generations to at least attempt to use all features, so restrict the stolen memory disabling when vt-d is enabled to the latest generation we have reports for. Which is a HSW per the original report. Also once we get a bit a hold of some of the mysterious framebuffer in stolen memory issues that still haunt bugzilla, we should probably drop this hack again and see what happens. This was introduced in commit 0f4706d2740f2a221cd502922b22e522009041d9 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Tue Mar 18 14:50:50 2014 +0200 drm/i915: Disable stolen memory when DMAR is active Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Jani Nikula <jani.nikula@intel.com> Cc: David Woodhouse <dwmw2@infradead.org> References: https://bugs.freedesktop.org/show_bug.cgi?id=68535 Acked-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>