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Add one of the two SD controllers to SDM845.
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
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Pull ARM SoC fixes from Olof Johansson:
"A bigger batch than I anticipated this week, for two reasons:
- Some fallout on Davinci from board file -> DTB conversion, that
also includes a few longer-standing fixes (i.e. not recent
regressions).
- drivers/reset material that has been in linux-next for a while, but
didn't get sent to us until now for a variety of reasons
(maintainer out sick, holidays, etc). There's a functional
dependency in there such that one platform (Altera's SoCFPGA) won't
boot without one of the patches; instead of reverting the patch
that got merged, I looked at this set and decided it was small
enough that I'll pick it up anyway. If you disagree I can revisit
with a smaller set.
That being said, there's also a handful of the usual stuff:
- Fix for a crash on Armada 7K/8K when the kernel touches
PSCI-reserved memory
- Fix for PCIe reset on Macchiatobin (Armada 8K development board,
what this email is sent from in fact :)
- Enable a few new-merged modules for Amlogic in arm64 defconfig
- Error path fixes on Integrator
- Build fix for Renesas and Qualcomm
- Initialization fix for Renesas RZ/G2E
.. plus a few more fixlets"
* tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits)
ARM: integrator: impd1: use struct_size() in devm_kzalloc()
qcom-scm: Include <linux/err.h> header
gpio: pl061: handle failed allocations
ARM: dts: kirkwood: Fix polarity of GPIO fan lines
arm64: dts: marvell: mcbin: fix PCIe reset signal
arm64: dts: marvell: armada-ap806: reserve PSCI area
ARM: dts: da850-lcdk: Correct the sound card name
ARM: dts: da850-lcdk: Correct the audio codec regulators
ARM: dts: da850-evm: Correct the sound card name
ARM: dts: da850-evm: Correct the audio codec regulators
ARM: davinci: omapl138-hawk: fix label names in GPIO lookup entries
ARM: davinci: dm644x-evm: fix label names in GPIO lookup entries
ARM: davinci: dm355-evm: fix label names in GPIO lookup entries
ARM: davinci: da850-evm: fix label names in GPIO lookup entries
ARM: davinci: da830-evm: fix label names in GPIO lookup entries
arm64: defconfig: enable modules for amlogic s400 sound card
reset: uniphier-glue: Add AHCI reset control support in glue layer
dt-bindings: reset: uniphier: Add AHCI core reset description
reset: uniphier-usb3: Rename to reset-uniphier-glue
dt-bindings: reset: uniphier: Replace the expression of USB3 with generic peripherals
...
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mvebu fixes for 5.0
They are all device tree fixes which also worth being in stable:
- Reserve PSCI area on Armada 7K/8K preventing the kernel accessing
this area and crashing while doing it.
- Use correct PCIe reset signal on MACCHIATOBin (Armada 8040 based)
- Fix polarity of GPIO fan line D-Link DNS NASes(kikwood based)
* tag 'mvebu-fixes-5.0-1' of git://git.infradead.org/linux-mvebu:
ARM: dts: kirkwood: Fix polarity of GPIO fan lines
arm64: dts: marvell: mcbin: fix PCIe reset signal
arm64: dts: marvell: armada-ap806: reserve PSCI area
Signed-off-by: Olof Johansson <olof@lixom.net>
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ROCK Pi 4 is RK3399 based SBC from radxa.com. board has a 1G/2G/4G lpddr4, CSI,
DSI, HDMI, OTG, USB 2.0, USB 3.0, 10/100/1000 RGMII Ethernet Phy, es8316 codec,
POE, WIFI (for Model B only), PCIE M.2 support on board.
This patch enables
- HDMI Display
- Console
- MMC, EMMC
- USB 2.0, USB-3.0
- Ethernet
Signed-off-by: Akash Gajjar <Akash_Gajjar@mentor.com>
Signed-off-by: Pragnesh Patel <Pragnesh_Patel@mentor.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Add missing property from the soc node in LX2160A dts.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add the fsl-mc node in the LX2160A device tree.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add this property to all layerscape platforms to improve USB read write performance.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Pull arm64 fixes from Will Deacon:
"Another handful of arm64 fixes here. Most of the complication comes
from improving our kpti code to avoid lengthy pauses (30+ seconds)
during boot when we rewrite the page tables. There are also a couple
of IORT fixes that came in via Lorenzo.
Summary:
- Don't error in kexec_file_load if kaslr-seed is missing in
device-tree
- Fix incorrect argument type passed to iort_match_node_callback()
- Fix IORT build failure when CONFIG_IOMMU_API=n
- Fix kpti performance regression with new rodata default option
- Typo fix"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: kexec_file: return successfully even if kaslr-seed doesn't exist
ACPI/IORT: Fix rc_dma_get_range()
arm64: kpti: Avoid rewriting early page tables when KASLR is enabled
arm64: asm-prototypes: Fix fat-fingered typo in comment
ACPI/IORT: Fix build when CONFIG_IOMMU_API=n
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In kexec_file_load, kaslr-seed property of the current dtb will be deleted
any way before setting a new value if possible. It doesn't matter whether
it exists in the current dtb.
So "ret" should be reset to 0 here.
Fixes: commit 884143f60c89 ("arm64: kexec_file: add kaslr support")
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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Disable the UARTs by defaultto avoid registering unused UARTs. This
effectively change the number of registered UARTS for the RDB and QDS from
4 to 2 but this seems the right thing to do.
It is especially useful when connecting other 8250 uart on PCIe for example
as the default maximum number of 8250 UARTs that can be registered is 4.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Set the Integrated Flash Controller status to disabled so each board has
the option to enable it. All the existing users have status = "okay" so
there is no functional change.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Use a generic node name for the m25p80 flashes on ls1043 and ls1046 boards.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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This patch also adds the iommu-map property in fsl-mc node, so
that fsl-mc can use iommu.
Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Add num-viewport property for PCIe DT nodes to specify how many
viewports are implemented.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The were added at the end of the AIPS1 address space, while they
are in fact in the middle.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Enable spdif input device on the S400 and add it to the card
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Add the SPDIF capture codec to the axg s400 board
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Add the SPDIF input device of the axg audio subsystem
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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A side effect of commit c55191e96caa ("arm64: mm: apply r/o permissions
of VM areas to its linear alias as well") is that the linear map is
created with page granularity, which means that transitioning the early
page table from global to non-global mappings when enabling kpti can
take a significant amount of time during boot.
Given that most CPU implementations do not require kpti, this mainly
impacts KASLR builds where kpti is forcefully enabled. However, in these
situations we know early on that non-global mappings are required and
can avoid the use of global mappings from the beginning. The only gotcha
is Cavium erratum #27456, which we must detect based on the MIDR value
of the boot CPU.
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reported-by: John Garry <john.garry@huawei.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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This adds a device tree for the NanoPC-T4 SBC, which is based on the
Rockchip RK3399 SoC and marketed by FriendlyELEC.
Known working:
- Serial
- Ethernet
- HDMI
- USB 2.0
All of the interesting stuff is in a .dtsi because there are at least
two other boards that share most of it: NanoPi M4 and NanoPi NEO4.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
[rm: various further cleanup]
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The MPP52 signal is on the seconds GPIO instance of CP0, which
corresponds to the &cp0_gpio2 handle.
Rename the property name to the standard '-gpios' suffix while at it.
Fixes: b83e1669adce6 ("arm64: dts: marvell: mcbin: add support for PCIe")
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
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The memory area [0x4000000-0x4200000[ is occupied by the PSCI firmware. Any
attempt to access it from Linux leads to an immediate crash.
So let's make the same memory reservation as the vendor kernel.
[gregory: added as comment that this region matches the mainline U-boot]
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
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Some of the right letters, not necessarily in the right order:
CONFIG_MODEVERIONS -> CONFIG_MODVERSIONS
Signed-off-by: Will Deacon <will.deacon@arm.com>
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Currently, AXP803 driver assumes that reg_drivevbus is input which is
wrong. Unfortunate consequence of that is that none of the USB ports
work on the board, even USB HOST port, because USB PHY driver probing
fails due to missing regulator.
Fix that by adding "x-powers,drive-vbus-en" property to AXP803 node.
Fixes: 14ff5d8f9151 ("arm64: dts: allwinner: a64: Orange Pi Win: Enable USB OTG socket")
Cc: stable@vger.kernel.org
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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This patch add device node for mt2712 pcie.
Signed-off-by: Honghui Zhang <honghui.zhang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Signed-off-by: YT Shen <yt.shen@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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This patch adds USB3 related nodes for mt2712m1 platform.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Each CPU can (and does) participate in cooling down the system but the
DT only captures a handful of them, normally CPU0, in the cooling maps.
Things work by chance currently as under normal circumstances its the
first CPU of each cluster which is used by the operating systems to
probe the cooling devices. But as soon as this CPU ordering changes and
any other CPU is used to bring up the cooling device, we will start
seeing failures.
Also the DT is rather incomplete when we list only one CPU in the
cooling maps, as the hardware doesn't have any such limitations.
Update cooling maps to include all devices affected by individual trip
points.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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This patch adds the pinctrl configuration for the mt6797 EVB.
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
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Add pinmux support for UART1 on MediatekX20 Development board based
on Mediatek MT6797 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Add pinctrl support for Mediatek MT6797 SoC.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Instead of changing cache->align to be aligned to KASAN_SHADOW_SCALE_SIZE
in kasan_cache_create() we can reuse the ARCH_SLAB_MINALIGN macro.
Link: http://lkml.kernel.org/r/52ddd881916bcc153a9924c154daacde78522227.1546540962.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Suggested-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Compile the necessary drivers as modules, including codecs, for the
s400 sound card.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Now there are device tree clocks for the ARM64 SMMU,
add SMMU support to the Stratix10 Device Tree which
includes adding the SMMU node and adding IOMMU stream
ids to the SMMU peripherals.
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
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This patch selects PCM3168A which is needed for Kingfisher Sound
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Enable the R-Car thermal driver as a built-in.
This seems safer than enabling as a module from the point of view of
protecting equipment from overheating.
This driver is used in conjunction with the R-Car V3M (r8a77970),
E3 (r8a77990) and D3 (r8a77995) SoCs.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
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Enable R-Car Gen3 PCIe PHY support, which is needed for PCIe to function
on the Renesas Condor board.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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The backlight levels provided in the Draak DT produce a perceived
brightness very biased towards high brightness. Use better brightness
levels based on the CIE 1931 formula.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add the backlight device for the LVDS1 output, in preparation for panel
support.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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When introducing the video-codec node for the video engine, the
compatible for the H5 was used instead of the compatible for the
A64. Use the right compatible instead.
Fixes: d60ce24740d2 ("arm64: dts: allwinner: a64: Add Video Engine node")
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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This is necessary to use 'perf' for cache profiling etc.
Tested on Teres I Laptop.
Signed-off-by: Harald Geyer <harald@ccbib.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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The Rock64 boards has analog audio jack on it. RK3328 can output
analog audio signal using I2S1 and ACODEC core.
This patch adds sound node for analog audio for Rock64.
Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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The rk3328 i2s and spdif controllers only ever have one output
connection, so as with all implementations of the rk3066 i2s
controllers we can keep the #sound-dai-cells in the main dtsi
instead of having it repeated in each board.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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This patch adds audio codec (ACODEC) node that converts to analog
audio signal from I2S for rk3328.
Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Evan Green
Linus Torvalds
Olof Johansson
Akash Gajjar
Ioana Ciocoi Radulescu
Ran Wang
AKASHI Takahiro
Alexandre Belloni
Nipun Gupta
Hou Zhiqiang
Lucas Stach
Jerome Brunet
Will Deacon
Tomeu Vizoso
Baruch Siach
Heinrich Schuchardt
Jernej Skrabec
Honghui Zhang
YT Shen
Chunfeng Yun
Viresh Kumar
Matthias Brugger
Manivannan Sadhasivam
Andrey Konovalov
Thor Thayer
Kuninori Morimoto
Simon Horman
Geert Uytterhoeven
Laurent Pinchart
Paul Kocialkowski
Harald Geyer
Katsuhiro Suzuki
Heiko Stuebner