- 11 Jan, 2016 1 commit
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Arnd Bergmann authored
Merge tag 'renesas-dt-fixes-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Merge "Renesas ARM Based SoC DT Fixes for v4.5" from Simon Horman: * Add compatible property to "partitions" node As of commit e488ca9f ("doc: dt: mtd: partitions: add compatible property to "partitions" node"), which is in v4.4-rc6, the "partitions" subnode of an SPI FLASH device node must have a compatible property. The partitions are no longer detected if it is not present. * tag 'renesas-dt-fixes-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: dts: silk: Add compatible property to "partitions" node ARM: dts: gose: Add compatible property to "partitions" node ARM: dts: porter: Add compatible property to "partitions" node ARM: dts: koelsch: Add compatible property to "partitions" node ARM: dts: lager: Add compatible property to "partitions" node ARM: dts: bockw: Add compatible property to "partitions" node
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- 08 Jan, 2016 3 commits
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Ilya Ledvich authored
Add description for newly introduced Compulab devices: - CL-SOM-iMX7 - SBC-iMX7 Signed-off-by:
Ilya Ledvich <ilya@compulab.co.il> Acked-by:
Rob Herring <robh@kernel.org> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Linus Walleij authored
The device tree version of Versatile AP/PB never had LED support so we are missing LEDs from our hardware boards. Add this as syscon LEDs like we did for Integrator and Juno. We need to spawn devices in the syscon with "simple-mfd" for this to work. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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https://github.com/carlocaione/linux-mesonArnd Bergmann authored
Merge "Amlogic DT changes for 4.5" from Carlo Caione: This pull request includes the Amlogic Meson8b DTS changes for v4.5 * tag 'meson-for-4.5/dts' of https://github.com/carlocaione/linux-meson: ARM: dts: meson8b: Add watchdog node Documentation: watchdog: Add new bindings for meson8b ARM: meson: Add status LED for Odroid-C1
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- 07 Jan, 2016 2 commits
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Roman Volkov authored
According to datasheet, the registers space of SDHC controller is 1Kb, not '0x1000', the correct value should be '0x400'. Bracket interrupt numbers individually per recommendations. Signed-off-by:
Roman Volkov <rvolkov@v1ros.org> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Shawn Guo authored
The pinctrl group ipu2grp is a leftover from the previous iomuxc DT cleanup. It's not used by anyone now. More importantly, it's getting in the way of saving the unnecessary pinfunc container node from the board dts files that include imx6q.dtsi. Let's clean it up. Signed-off-by:
Shawn Guo <shawnguo@kernel.org> Tested-by:
Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by:
Olof Johansson <olof@lixom.net>
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- 06 Jan, 2016 6 commits
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Geert Uytterhoeven authored
As of commit e488ca9f ("doc: dt: mtd: partitions: add compatible property to "partitions" node"), the "partitions" subnode of an SPI FLASH device node must have a compatible property. The partitions are no longer detected if it is not present. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Acked-by:
Brian Norris <computersforpeace@gmail.com> Signed-off-by:
Simon Horman <horms+renesas@verge.net.au>
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Geert Uytterhoeven authored
As of commit e488ca9f ("doc: dt: mtd: partitions: add compatible property to "partitions" node"), the "partitions" subnode of an SPI FLASH device node must have a compatible property. The partitions are no longer detected if it is not present. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Acked-by:
Brian Norris <computersforpeace@gmail.com> Signed-off-by:
Simon Horman <horms+renesas@verge.net.au>
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Geert Uytterhoeven authored
As of commit e488ca9f ("doc: dt: mtd: partitions: add compatible property to "partitions" node"), the "partitions" subnode of an SPI FLASH device node must have a compatible property. The partitions are no longer detected if it is not present. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Acked-by:
Brian Norris <computersforpeace@gmail.com> Signed-off-by:
Simon Horman <horms+renesas@verge.net.au>
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Geert Uytterhoeven authored
As of commit e488ca9f ("doc: dt: mtd: partitions: add compatible property to "partitions" node"), the "partitions" subnode of an SPI FLASH device node must have a compatible property. The partitions are no longer detected if it is not present. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Acked-by:
Brian Norris <computersforpeace@gmail.com> Signed-off-by:
Simon Horman <horms+renesas@verge.net.au>
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Geert Uytterhoeven authored
As of commit e488ca9f ("doc: dt: mtd: partitions: add compatible property to "partitions" node"), the "partitions" subnode of an SPI FLASH device node must have a compatible property. The partitions are no longer detected if it is not present. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Acked-by:
Brian Norris <computersforpeace@gmail.com> Signed-off-by:
Simon Horman <horms+renesas@verge.net.au>
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Geert Uytterhoeven authored
As of commit e488ca9f ("doc: dt: mtd: partitions: add compatible property to "partitions" node"), the "partitions" subnode of an SPI FLASH device node must have a compatible property. The partitions are no longer detected if it is not present. Signed-off-by:
Geert Uytterhoeven <geert+renesas@glider.be> Acked-by:
Brian Norris <computersforpeace@gmail.com> Signed-off-by:
Simon Horman <horms+renesas@verge.net.au>
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- 04 Jan, 2016 3 commits
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Carlo Caione authored
With this patch we add the watchdog node in the meson8b DTS file. Signed-off-by:
Carlo Caione <carlo@endlessm.com>
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Carlo Caione authored
We make the documentation not meson6 specific anymore and add the new binding for meson8b SoC. Signed-off-by:
Carlo Caione <carlo@endlessm.com>
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Edward Cragg authored
Add the blue status LED to the Hardkernel Odroid C1 board DTS. Signed-off-by: <edward.cragg@codethink.co.uk> Signed-off-by:
Carlo Caione <carlo@endlessm.com>
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- 31 Dec, 2015 9 commits
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Arnd Bergmann authored
Merge tag 'samsung-dt-4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt Merge "Samsung DeviceTree updates and improvements for 4.5" from Krzysztof Kozlowski: 1. eMMC/SDIO minor fixes usage of bindings on Snow and Peach Chromebooks. 2. Remove FIMD from Odroid XU3-family because on XU3 it cannot be used yet and on XU3-Lite and XU4 it is not supported. 3. Remove deprecated since June 2013 samsung,exynos5-hdmi. 4. Add support for Pseudo Random Generator on Exynos4 (Trats2 for now). This depends on new SSS clock. 5. Add rotator nodes for Exynos4 and Exynos5. 6. Switch DWC3_1 on Odroid XU3 and XU3-Lite to peripheral mode because now it cannot be used as OTG. 7. Cleanup the G2D usage on Exynos4 and add it to a proper domain in case of Exynos4210. 8. Put MDMA1 in proper domain on Exynos4210 as well. 9. Minor cleanups. * tag 'samsung-dt-4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: (21 commits) ARM: dts: Unify G2D device node with other devices on exynos4 ARM: dts: Add power domain to G2D device on exynos4210 ARM: dts: MDMA1 device belongs to LCD0 power domain on exynos4210 ARM: dts: Remove unneeded GPIO include in exynos4412-odroidu3 ARM: dts: exynos4210-universal_c210: Disable DMA for UARTs ARM: dts: Use peripheral mode for dwc3_1 on exynos5422-odroidxu3 ARM: dts: Add rotator node on exynos5420 ARM: dts: Add rotator node on exynos5250 ARM: dts: Fix power domain for sysmmu-rotator device on exynos4 ARM: dts: Add rotator nodes on exynos4 ARM: dts: Enable PRNG module on exynos4412-trats2 ARM: dts: Add PRNG module for exynos4 dt-bindings: remove deprecated compatible string from exynos-hdmi ARM: dts: Remove fimd node from exynos5422-odroidxu3-common ARM: dts: Mark eMMC as non-removable in exynos5250-snow-common ARM: dts: Remove broken-cd from eMMC node in exynos5420-peach-pi ARM: dts: Remove broken-cd from eMMC node in exynos5800-peach-pi ARM: dts: Mark SDIO as non-removable in exynos5250-snow-common ARM: dts: Mark SDIO as non-removable in exynos5420-peach-pit ARM: dts: Mark SDIO as non-removable in exynos5800-peach-pi ...
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Masahiro Yamada authored
Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Eric Anholt authored
These will be used for enabling UART1, SPI1, and SPI2. Signed-off-by:
Eric Anholt <eric@anholt.net> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Eric Anholt authored
The Pi 2 B ends up like a Pi 1 B+, with the same peripherals and pinout, but the CPU and memory layout changed to use the 2836. Signed-off-by:
Eric Anholt <eric@anholt.net> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Eric Anholt authored
For Raspberry Pi 2, we want to use the same general pin assignment bits, but need to use bcm2836.dtsi for the CPU instead. Signed-off-by:
Eric Anholt <eric@anholt.net> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Eric Anholt authored
The set of peripherals remained constant across bcm2835 (Raspberry Pi 1) and bcm2836 (Raspberry Pi 2), but the CPU was swapped out. Split the files so that we can include just peripheral setup in 2836. Signed-off-by:
Eric Anholt <eric@anholt.net> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Linus Walleij authored
The L2 cache comes up in a "safe mode" on the PB11MPCore, as it has several issues. This sets it up properly with the right size and associativity, also requiring the outer sync to be disabled for the machine to boot properly. Cc: Russell King <linux@arm.linux.org.uk> Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann authored
Merge tag 'davinci-for-v4.5/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dt Merge "DaVinci device-tree updates for v4.5" from Sekhar Nori: EDMA device-tree updates including move to new EDMA bindings and EDMA support for MMC/SD and SPI. * tag 'davinci-for-v4.5/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: DTS: da850: Enable DMA for SPI1 ARM: DTS: da850: Add node for mmc1 ARM: DTS: da850: Enable DMA use for MMC0 ARM: DTS: da850: Enable eDMA1 ARM: DTS: da850: Use the new DT bindings for the eDMA3 ARM: DTS: da850: fix edma0 reg space
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Arnd Bergmann authored
Merge tag 'omap-for-v4.5/81xx-dts-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Pull "reworked dts changes for ti81xx devices and minimal dra62x j5ec-evm support" from Tony Lindgren: Add minimal device tree support for dra62x also known j5eco. It is related to dm814x, just the clocks are a bit different and it has a different set of integrated devices. And let's get some basic dm814x and dra62x devices working as many of the devices are like on am33xx:: - pinctrl using the pinctrl defines as for am33xx - Updated EDMA bindings with support for using exma_xbar - MMC support for dm814x-evm, t410 and dra62x-j5eco-evm - USB support for dm814x-evm, t410 and dra62x-j5eco-evm This branch depends on an earlier omap-for-v4.5/81xx-fixes-signed branch that has dm814x dts fixes interlaced with SoC related fixes to keep things booting. The interlaced SoC and dts fixes were needed because of issues with the device tree defined clocks that just happened to work on bootloader timings for t410 earlier. * tag 'omap-for-v4.5/81xx-dts-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits) ARM: dts: Add usb support for j5-eco evm ARM: dts: Add usb support for hp t410 ARM: dts: Add usb support for dm814x-evm ARM: dts: Add usb support for dm814x and dra62x ARM: dts: Enable emmc on hp t410 ARM: dts: Add mmc support for dra62x j5-eco evm ARM: dts: Add mmc support for dm8148-evm ARM: dts: Add mmc device entries for dm814x ARM: dts: Update edma bindings on dm814x to use edma_xbar ARM: dts: Add pinctrl macros for dm814x ARM: dts: Add minimal dra62x j5-eco evm support ARM: dts: Add basic support for dra62x j5-eco SoC ARM: OMAP2+: Remove useless check for legacy booting for dm814x ARM: OMAP2+: Enable GPIO for dm814x ARM: dts: Fix dm814x pinctrl address and mask ARM: dts: Fix dm8148 control modules ranges ARM: OMAP2+: Fix timer entries for dm814x ARM: dts: Fix some mux and divider clocks to get dm814x-evm booting ARM: OMAP2+: Add DPPLS clock manager for dm814x clk: ti: Add few dm814x clock aliases ...
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- 29 Dec, 2015 16 commits
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Marek Szyprowski authored
G2D device is always available and doesn't depend on any external (board specific) peripherals, so it can be unconditionally enabled. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
G2D device and it's SYSMMU belongs to LCD0 power domain on Exynos 4210, so add missing power-domains property to G2D device node (G2D's SYSMMU is already bound to LCD0 power domain). Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
On Exynos 4210 MDMA1 device belongs to LCD0 power domain, so add proper power-domains property. On Exynos 4x12, it belongs to TOP power domain, which is always enabled, thus require no assignment in exynos4x12.dtsi. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Javier Martinez Canillas authored
The <dt-bindings/gpio/gpio.h> header is already included in the exynos4412-odroid-common DTSI so there's no need to do it again in the DTS file. Signed-off-by:
Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
PDMA for UART devices seems not to be working properly on Exynos 4210 revision 0 used in Universal C210 boards, so disable it to let one to use UART devices (driver defaults to PIO mode if DMA is not present). Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
DWC3 device found on Exynos SoCs cannot work in OTG mode alone, because it lacks some OTG related control part. OTG mode operation is possible only with external hardware logic (usually GPIO-based) specific to the board. Right now, however, there is no driver for such logic and no bindings, so the OTG mode is dysfunctional at all (this means that it doesn't work as a peripheral nor as a host). This patch sets the operation mode to peripheral to get DWC3_1 device at least somehow working. This can be later updated, when proper OTG driver and bindings get developed. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
This patch adds device node for Rotator device and it's SYSMMU to Exynos 542x device tree file. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
This patch adds device node for Rotator device to Exynos 5250 device tree file. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
Rotator device and it's SYSMMU belongs to different power domains on various Exynos4 SoC revisions: LCD0 for 4210 and TOP for 4x12. This patch fixes this by moving power-domains property to exynos4210.dtsi. TOP power domain is always enabled and it is not represented in DTS. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
This patch adds device node for Rotator device to Exynos 4210 and 4x12 device tree files. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Krzysztof Kozlowski authored
Enable Pseudo Random Number Generator (PRNG) on Trats2 board. This allows using hardware random number generator: $ echo exynos > /sys/class/misc/hw_random/rng_current Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Krzysztof Kozlowski authored
Add Pseudo Random Number Generator (PRNG) node of Security Sub System (SSS) to Exynos 4 DTSI. Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Krzysztof Kozlowski authored
Add a Security SubSystem (SSS) clock for Exynos4, needed by exynos-rng driver (Pseudo Random Number Generator).
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Andrzej Hajda authored
samsung,exynos5-hdmi compatible was marked as deprecated in Jun 2013. It was never used since then. Signed-off-by:
Andrzej Hajda <a.hajda@samsung.com> Reviewed-by:
Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Marek Szyprowski authored
FIMD device is not used at all on Exynos5422-based Odroid XU3-lite and XU4. XU3 board theorethically can support FIMD with DisplayPort connector, but due to hw limitation/design it doesn't work in most cases. It is also not even enabled in XU3 dts file. FIMD node was enabled mainly due to limitation of early Exynos DRM driver, which didn't initialize properly when no FIMD device was available. This node can be now safely removed from XU3-common dtsi and added layer to Odroid XU3 dts, when Display Port driver gets enabled. Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Tested-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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Javier Martinez Canillas authored
The eMMC is non-removable so mark it using the non-removable DT property to avoid having to redetect it after a suspend/resume. Also remove the card-detect-delay property that is not needed with non-removable. Signed-off-by:
Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by:
Tomeu Vizoso <tomeu.vizoso@collabora.com> Tested-by:
Tomeu Vizoso <tomeu.vizoso@collabora.com> Reviewed-by:
Alim Akhtar <alim.akhtar@samsung.com> Signed-off-by:
Krzysztof Kozlowski <k.kozlowski@samsung.com>
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