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2016-03-28ARM: dts: marzen: use generic pinctrl propertiesSimon Horman
Since 16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and groups properties") renesas pfc drivers accept generic "function", "pins" and "groups" properties. This patch updates the marzen device tree to use the generic properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-03-28ARM: dts: bockw: use generic pinctrl propertiesSimon Horman
Since 16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and groups properties") renesas pfc drivers accept generic "function", "pins" and "groups" properties. This patch updates the bockw device tree to use the generic properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-03-28ARM: dts: armadillo800eva: use generic pinctrl propertiesSimon Horman
Since 16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and groups properties") renesas pfc drivers accept generic "function", "pins" and "groups" properties. This patch updates the armadillo800eva device tree to use the generic properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-03-28ARM: dts: ape6evm: use generic pinctrl propertiesSimon Horman
Since 16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and groups properties") renesas pfc drivers accept generic "function", "pins" and "groups" properties. This patch updates the ape6evm device tree to use the generic properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-03-28ARM: dts: lager: use generic pinctrl propertiesSimon Horman
Since 16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and groups properties") renesas pfc drivers accept generic "function", "pins" and "groups" properties. This patch updates the lager device tree to use the generic rather than renesas-specific properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2016-03-27ARM: sun7i: dt: Enable dram gate 5 (tve0 clock) for simplefb TV outputPriit Laes
Seems like dram_gate 5 was forgotten when DRAM gating driver was added. Add it. Cc: stable@vger.kernel.org Fixes: 0b4bf5a5200b (ARM: dts: sun7i: Add DRAM gates) Signed-off-by: Priit Laes <plaes@plaes.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: sun4i: dt: Enable dram gate 5 (tve0 clock) for simplefb TV outputPriit Laes
Seems like dram_gate 5 was forgotten when DRAM gate driver was added. Enable it. Cc: stable@vger.kernel.org Fixes: 82f8582feef4 (ARM: dts: sun4i: Add DRAM gates) Signed-off-by: Priit Laes <plaes@plaes.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun5i-a13-olinuxino-micro: enable USB DRCJM Friedt
Enable the OTG controller on the Olinuxino A13-micro. Signed-off-by: Jean-Michel Friedt <jmfriedt@femto-st.fr> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Base Orange Pi Plus dts on the Orange Pi 2 dtsHans de Goede
The Orange Pi Plus really is an Orange Pi 2 extended with: 1) A sata <-> usb bridge connected to ehci3 2) An eMMC on mmc2 3) An external gigabit ethernet phy instead of the integrated 100Mbit phy This commit changes the dts to reflect this by making it include the Orange Pi 2 dts and then adding the extra bits. Note that the difference in ethernet phy is not taken into account because we do not have an ethernet driver for the H3 yet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Orangepi plus gpio keys fixes and improvementsHans de Goede
Fix the following issues with the gpio_keys node: 1) Use of undocumented input-name property 2) Use of a unit-address on the sw2 node 3) Having "PL03" in the pinctrl node which does not exist, this should be "PL3" And add support for the sw2 button on the board. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add dts for Orange Pi 2 SBCHans de Goede
The Orange Pi 2 is a SBC based on the Allwinner H3 SoC with a uSD slot, 4 USB ports connected via a USB-2 hub, a 10/100M ethernet port using the SoC's integrated PHY, Wifi via a RTL8189ETV sdio wifi chip, USB OTG, HDMI, a TRRS headphone jack for stereo out and composite out, a microphone, an IR receiver, a CSI connector, 2 LEDs, a 3 pin UART header and a 40-pin GPIO header. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add Orange Pi PC supportChen-Yu Tsai
The Orange Pi PC is an SBC based on the Allwinner H3 SoC with a uSD slot, 3 USB ports directly from the SoC, a 10/100M ethernet port using the SoC's integrated PHY, USB OTG, HDMI, a TRRS headphone jack for stereo out and composite out, a microphone, an IR receiver, a CSI connector, 2 LEDs, a 3 pin UART header, and a 40-pin GPIO header. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Fix pio nodes Orangepi Plus dtsHans de Goede
Fix sun8i-h3-orangepi-plus.dts: 1) Having 2 pio nodes, by merging these into one 2) Having the pio and r_pio nodes before the mmc nodes, while they should be sorted by alphabet Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun7i: Add SPDIF to the Itead IboxMarcus Cooper
Enable the S/PDIF transmitter that is present on the Itead Ibox. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun4i: Add SPDIF to the Mele A1000Marcus Cooper
Enable the S/PDIF transmitter that is present on the A1000. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun7i: Add the SPDIF block to the A20Marcus Cooper
Add the SPDIF transceiver controller block to the A20 dtsi. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun4i: Add the SPDIF block to the A10Marcus Cooper
Add the SPDIF transceiver controller block to the A10 dtsi. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun7i: Add the SPDIF clk to the A20Marcus Cooper
Add the SPDIF clock to the A20 dtsi. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun4i: Add the SPDIF clk to the A10Marcus Cooper
Add the SPDIF clock to the A10 dtsi. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun7i: Add SPDIF TX pin to the A20Marcus Cooper
Add the SPDIF TX pin to the A20 dtsi. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun4i: Add SPDIF TX pin to the A10Marcus Cooper
Add the SPDIF TX pin to the A10 dtsi. Signed-off-by: Marcus Cooper <codekipper@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add eMMC dt node on Orangepi Plus boardsHans de Goede
The Orangepi Plus has a 16GB eMMC, the vcc, the lack of pull-ups and the use of the hw-reset pin have all been verified with the board schematic. With this dts node for mmc2, the eMMC runs at the following ios settings: clock: 52000000 Hz vdd: 21 (3.3 ~ 3.4 V) bus mode: 2 (push-pull) chip select: 0 (don't care) power mode: 2 (on) bus width: 3 (8 bits) timing spec: 8 (mmc DDR52) signal voltage: 0 (3.30 V) driver type: 0 (driver type B) Note the mmcblk1boot0/boot1 partitions are unused as the BROM will load the SPL from 8k from the start of the main blockdev, just as with a regular sdcard in mmc0. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add wifi dt node on Orangepi Plus boardsHans de Goede
The Orangepi Plus and Orangepi Plus 2 have a realtek rtl8189etv sdio wifi chip. This commit adds a device-tree node to power it up, so that the mmc subsys can scan it, and enables the mmc controller which is connected to it. Note that this just makes the wifi controller show up as a sdio device. In order for it to work a compatible sdio driver is necessary, an out of tree driver is available here: https://github.com/jwrdegoede/rtl8189ES_linux/ Binding the driver is not done through device tree, but through sdio vendor- and device-id, so it can safely be enabled in devicetree without having a driver upstream yet. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Enable IR receiver on Orangepi Plus boardsHans de Goede
Enable the ir receiver found on the orangepi plus board. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Enable USB host controllers on Orangepi Plus boardsJens Kuske
Enable the 2 USB host controllers used on the Orange Pi Plus and add the necessary regulators. Signed-off-by: Reinder de Haan <patchesrdh@mveas.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jens Kuske <jenskuske@gmail.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add usbphy and usb host controller nodesReinder de Haan
Add nodes describing the H3's usbphy and usb host controller nodes. Signed-off-by: Reinder de Haan <patchesrdh@mveas.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add support for H3 usb clocksReinder de Haan
Add a node describing the usb-clks found on the H3. Signed-off-by: Reinder de Haan <patchesrdh@mveas.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add mmc2_8bit_pins to sun8i-h3.dtsiHans de Goede
Add a pinctrl node for mmc2 in 8 bits mode on H3 SoCs. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun4i: Add dts file for Dserve DSRV9703C tabletHans de Goede
The Dserve DSRV9703C is a 9.7" A10 tablet with a 1024x768 ips LCD, 1G RAM, 4GB flash, a Focaltech FT5406EE8 touchscreen and rtl8188ctv wifi. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add dts file for the Polaroid MID2809PXE4 tabletHans de Goede
The Polaroid MID2809PXE4 is a 9" tablet which is clearly marked Polaroid MID2809PXE4 on the back. It features a 9" 16:9 800x480 LCD, A23 Soc, 1GB RAM, 8GB NAND, gsl3670 touchscreen and esp8089 wifi. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Fix regulator for mmc0 for sun8i-a23-gt90h-v4Hans de Goede
Address the FIXME comment in sun8i-a23-gt90h-v4.dts now that we've proper regulator support. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Fix wrong Quad core / a33 compat for sun8i-a23-gt90h-v4Hans de Goede
As the dts file name already implies sun8i-a23-gt90h-v4.dts is for an a23 equipped tablet. I don't know how the "Quad Core" or a33 comaptible got in there, likely a copy and paste error. Regardless this commit fixes this, note this is almost purely a cosmetical fix, for all things that matter at the machine compatible level the a23 and a33 are compatible. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add backlight / pwm nodes to sun8i-a23-gt90h-v4Hans de Goede
Add nodes for the backlight / pwm found on a23-gt90h-v4 tablets. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i: Add pmic nodes to sun8i-a23-gt90h-v4Hans de Goede
Add nodes for the axp223 pmic and its regulators as found on a23-gt90h-v4 tablets. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun6i: Add dts for colorfly e708 q1 tabletHans de Goede
The colorfly e708 q1 is a 7" tablet which is clearly marked as colorfly e708 q1 on the back. It features a 9:16 800x1280 IPS LCD, A31s SoC, 1GB RAM, 8G NAND, ilitek 2139qt004 touchscreen on i2c-1 addr 0x41, stk8313 accelerometer on i2c-2 addr 0x22 and a rtl8188etv wifi chip. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun5i: Add dts for Difrence DIT4350 tabletHans de Goede
The Difrnce dit4350 tablet is a tiny tablet with a 4.3" 16:9 480x272 LCD, A13 SoC, 512M RAM, 4G NAND, solomon systech ssd2532qn6 touchscreen at i2c1 address 0x48, Memsic MXC622X accelerometer at i2c1 address 0x15 and rtl8188etv wifi. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun5i-a13-empire-electronix-d709: Remove mmc2 nodeHans de Goede
The empire-electronix-d709 does not have an emmc, it uses nand, the mmc2 node in the dts comes from a copy and paste error from the inet98fv2 dts, remove it. While at it also do s/inet98fv2/d709/ to fix some other copy/paste leftovers. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun5i-a13-inet98v-rev2: Remove mmc2 nodeHans de Goede
The sun5i-a13-inet98v-rev2 does not have an emmc, it uses nand, the mmc2 node in the dts comes from a copy and paste error from the utoo-p66 dts, remove it. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-27ARM: dts: sun8i-q8-common: Do not set constraints on dc1sw regulatorHans de Goede
dc1sw is an on/off only regulator and as such it cannot have constraints. This is a limitation of the kernel regulator implementation which resolves supplies on the first regulator_get(), which is done after applying constraints, and applying the constrains will fail because it calls _regulator_get_voltage() and _regulator_do_set_voltage() both of which will fail on a switch regulator when there is no supply (yet). This causes registering of all axp22x regulators to fail with the following errors: [ 1.395249] vcc-lcd: failed to get the current voltage(-22) [ 1.405131] axp20x-regulator axp20x-regulator: Failed to register dc1sw [ 1.412436] axp20x-regulator: probe of axp20x-regulator failed with error -22 This commit removes the constrains on dc1sw / vcc-lcd fixing this problem note that dcdc1 itself is contrained to the exact same values, so this does not change anything. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2016-03-26ARM: OMAP2+: hwmod: Fix updating of sysconfig registerLokesh Vutla
Commit 127500ccb766f ("ARM: OMAP2+: Only write the sysconfig on idle when necessary") talks about verification of sysconfig cache value before updating it, only during idle path. But the patch is adding the verification in the enable path. So, adding the check in a proper place as per the commit description. Not keeping this check during enable path as there is a chance of losing context and it is safe to do on idle as the context of the register will never be lost while the device is active. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Acked-by: Tero Kristo <t-kristo@ti.com> Cc: Jon Hunter <jonathanh@nvidia.com> Cc: <stable@vger.kernel.org> # 3.12+ Fixes: commit 127500ccb766 "ARM: OMAP2+: Only write the sysconfig on idle when necessary" [paul@pwsan.com: appears to have been caused by my own mismerge of the originally posted patch] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2016-03-27ARM: dts: rockchip: remove broken-cd from emmc and sdioShawn Lin
Only one of "broken-cd" and "non-removable" should be supplied according to Documentation/devicetree/bindings/mmc/mmc.txt. Obviously emmc and sdio-wifi are non-removable devices, while broken-cd is for removable device whose card detect pin is broken. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27ARM: dts: rockchip: enable the tsadc for rk3228 evbCaesar Wang
This patch enables the tsadc for rk3228 evb board. The rk3228 evb board uses the CRU to reset the chip since it hasn't the PMIC to connect it, and TSHUT is low active on evb board. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27ARM: dts: rockchip: add the thermal main info found on rk3228Caesar Wang
This patch adds the thermal needed main information for rk3228 SoCS. Basically has the following content: 1) TSADC controller: Add the needed attributes for rk3036 TSADC controller. Especially for the TSHUT, in some cases if we are unable to shut it down in orderly fashion (says: kernel is stuck holding a lock or similar), then hardware TSHUT will reset it. If the temperature is over 95C over a period of time the thermal shutdown of the tsadc is invoked with can either reset the entire chip via the CRU, or notify the PMIC via a GPIO. This should be set in the specific board. 2) Thermal zones: Add the needed device mode for thermal generic framework. Detail in Documentation/devicetree/bindings/thermal/thermal.txt. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27ARM: dts: rockchip: add mipi_dsi to VIO power domain on rk3288John Keeping
The MIPI controllers are part of the VIO power domain so add the necessary property to indicate this for the controller we support. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27ARM: dts: rockchip: fix audio interrupts on rk3288John Keeping
These must be translated from the values in the TRM by subtracting 32, which has not been done. The SPDIF interrupt is also off-by-one. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27ARM: dts: rockchip: fix MIPI interrupt on rk3288John Keeping
This isn't currently used by the driver but the correct value is 19 since DSIHOST0 is 51 in the TRM and the GIC offset requires 32 to be subtracted. Signed-off-by: John Keeping <john@metanate.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27ARM: dts: rockchip: enable graphics support on rk3036-kylinCaesar Wang
Enable the recently added vop and hdmi nodes on the rk3036-kylin board. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27ARM: dts: rockchip: add hdmi device node for rk3036Caesar Wang
Add the Innosilicon hdmi node for HDMI display. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-27ARM: dts: rockchip: add vop device node for rk3036Caesar Wang
The rk3036 support two overlay plane and one hwc plane, it supports IOMMU, and its IOMMU same as rk3288's. Signed-off-by: Caesar Wang <wxt@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-03-25arch, ftrace: for KASAN put hard/soft IRQ entries into separate sectionsAlexander Potapenko
KASAN needs to know whether the allocation happens in an IRQ handler. This lets us strip everything below the IRQ entry point to reduce the number of unique stack traces needed to be stored. Move the definition of __irq_entry to <linux/interrupt.h> so that the users don't need to pull in <linux/ftrace.h>. Also introduce the __softirq_entry macro which is similar to __irq_entry, but puts the corresponding functions to the .softirqentry.text section. Signed-off-by: Alexander Potapenko <glider@google.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Andrey Konovalov <adech.fo@gmail.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Andrey Ryabinin <ryabinin.a.a@gmail.com> Cc: Konstantin Serebryany <kcc@google.com> Cc: Dmitry Chernenkov <dmitryc@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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