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2018-08-24arm64: dts: specify 1.8V EMMC capabilities for bcm958742kScott Branden1-0/+4
[ Upstream commit eba92503e980c08ac353d0d669d0bb143979abcd ] Specify 1.8V EMMC capabilities for bcm958742k board to indicate support for UHS mode. Fixes: d4b4aba6be8a ("arm64: dts: Initial DTS files for Broadcom Stingray SOC") Signed-off-by: Scott Branden <scott.branden@broadcom.com> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-08-03arm64: dts: renesas: salvator-common: use audio-graph-card for SoundKuninori Morimoto1-16/+22
[ Upstream commit 06a574c7ef69bd0bd26ed08e35967acb76622ab3 ] Current Sound is using simple-audio-card which can't support HDMI. To use HDMI sound, we need to use audio-graph-card. But, one note is that r8a7795 has 2 HDMI ports, but r8a7796 has 1. Because of this mismatch, supporting HDMI on salvator-common is impossible. Thus, this patch exchange sound card to audio-graph-card and keep supporting ak4613 as 1st sound node. r8a7795/r8a7796 salvator-x{s} need to add HDMI sound individually. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Nguyen Viet Dung <nv-dung@jinso.co.jp> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-03ARM64: dts: meson: disable sd-uhs modes on the libretech-ccJerome Brunet1-3/+0
commit d5b4885b1dff72ac670b518cfeaac719d768bd4d upstream. There is a problem with the sd-uhs mode when doing a soft reboot. Switching back from 1.8v to 3.3v messes with the card, which no longer respond (timeout errors). According to the specification, we should perform a card reset (power cycling the card) but this is something we cannot control on this design. Then the only solution to restore the communication with the card is an "unplug-plug" which is not acceptable Until we find a solution, if any, disable the sd-uhs modes on this design. For the people using uhs at the moment, there will a performance drop as a result. Fixes: 3cde63ebc85c ("ARM64: dts: meson-gxl: libretech-cc: enable high speed modes") Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Cc: stable@vger.kernel.org Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-06-20arm64: tegra: Make BCM89610 PHY interrupt as active lowBhadram Varka1-1/+1
[ Upstream commit 9df50ba76ac1485b844beffa1f3f5d9659d9cdaf ] Need to configure PHY interrupt as active low for P3310 Tegra186 platform otherwise it results in spurious interrupts. This issue wasn't seen before because the generic PHY driver without interrupt support was used. Signed-off-by: Bhadram Varka <vbhadram@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-30arm64: dts: qcom: Fix SPI5 config on MSM8996Ilia Lin1-2/+2
[ Upstream commit e723795c702b52cfceb3bb3faa63059eb4658313 ] Set correct clocks and interrupt values. Fixes the incorrect SPI master configuration. This is mandatory to make the SPI5 interface functional. Signed-off-by: Ilia Lin <ilialin@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-30arm64: dts: rockchip: Fix rk3399-gru-* s2r (pinctrl hogs, wifi reset)Douglas Anderson1-13/+3
[ Upstream commit 2560da49de5d0cfec22e9564023aebfffa094732 ] Back in the early days when gru devices were still under development we found an issue where the WiFi reset line needed to be configured as early as possible during the boot process to avoid the WiFi module being in a bad state. We found that the way to get the kernel to do this in the earliest possible place was to configure this line in the pinctrl hogs, so that's what we did. For some history here you can see <http://crosreview.com/368770>. After the time that change landed in the kernel, we landed a firmware change to configure this line even earlier. See <http://crosreview.com/399919>. However, even after the firmware change landed we kept the kernel change to deal with the fact that some people working on devices might take a little while to update their firmware. At this there are definitely zero devices out in the wild that have firmware without the fix in it. Specifically looking in the firmware branch several critically important fixes for memory stability landed after the patch in coreboot and I know we didn't ship without those. Thus, by now, everyone should have the new firmware and it's safe to not have the kernel set this up in a pinctrl hog. Historically, even though it wasn't needed to have this in a pinctrl hog, we still kept it since it didn't hurt. Pinctrl would apply the default hog at bootup and then would never touch things again. That all changed with commit 981ed1bfbc6c ("pinctrl: Really force states during suspend/resume"). After that commit then we'll re-apply the default hog at resume time and that can screw up the reset state of WiFi. ...and on rk3399 if you touch a device on PCIe in the wrong way then the whole system can go haywire. That's what was happening. Specifically you'd resume a rk3399-gru-* device and it would mostly resume, then would crash with some crazy weird crash. One could say, perhaps, that the recent pinctrl change was at fault (and should be fixed) since it changed behavior. ...but that's not really true. The device tree for rk3399-gru is really to blame. Specifically since the pinctrl is defined in the hog and not in the "wlan-pd-n" node then the actual user of this pin doesn't have a pinctrl entry for it. That's bad. Let's fix our problems by just moving the control of "wlan_module_reset_l pinctrl" out of the hog and put them in the proper place. NOTE: in theory, I think it should actually be possible to have a pin controlled _both_ by the hog and by an actual device. Once the device claims the pin I think the hog is supposed to let go. I'm not 100% sure that this works and in any case this solution would be more complex than is necessary. Reported-by: Marc Zyngier <marc.zyngier@arm.com> Fixes: 48f4d9796d99 ("arm64: dts: rockchip: add Gru/Kevin DTS") Fixes: 981ed1bfbc6c ("pinctrl: Really force states during suspend/resume") Signed-off-by: Douglas Anderson <dianders@chromium.org> Tested-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Tested-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-30arm64: dts: cavium: fix PCI bus dtc warningsRob Herring1-1/+2
[ Upstream commit e2c8d283c4e2f468bed1bcfedb80b670b1bc8ab1 ] dtc recently added PCI bus checks. Fix these warnings: arch/arm64/boot/dts/cavium/thunder2-99xx.dtb: Warning (pci_bridge): Node /pci missing bus-range for PCI bridge arch/arm64/boot/dts/cavium/thunder2-99xx.dtb: Warning (unit_address_vs_reg): Node /pci has a reg or ranges property, but no unit name Signed-off-by: Rob Herring <robh@kernel.org> Cc: Jayachandran C <jnair@caviumnetworks.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-30arm64: dts: rockchip: Fix DWMMC clocksRobin Murphy2-4/+4
[ Upstream commit ca9eee95a2decc6f60bed65b5b836a26bff825c1 ] Trying to boot an RK3328 box with an HS200-capable eMMC, I see said eMMC fail to initialise as it can't run its tuning procedure, because the sample clock is missing. Upon closer inspection, whilst the clock is present in the DT, its name is subtly incorrect per the binding, so __of_clk_get_by_name() never finds it. By inspection, the drive clock suffers from a similar problem, so has never worked properly either. Fix up all instances of the incorrect clock names across the 64-bit DTs. Fixes: d717f7352ec6 ("arm64: dts: rockchip: add sdmmc/sdio/emmc nodes for RK3328 SoCs") Fixes: b790c2cab5ca ("arm64: dts: add Rockchip rk3368 core dtsi and board dts for the r88 board") Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-30arm64: dts: rockchip: correct ep-gpios for rk3399-sapphireShawn Lin1-1/+1
[ Upstream commit 2b7d2ed1af2e2c0c90a1a8b97926b7b6c6cb03ed ] The endpoint control gpio for rk3399-sapphire boards is gpio2_a4, so correct it now. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-30arm64: dts: rockchip: fix rock64 gmac2io stability issuesKamil Trzciński1-2/+3
[ Upstream commit 73e42e18669934fa96cf2bb54291da54177076d7 ] This commit enables thresh dma mode as this forces to disable checksuming, and chooses delay values which make the interface stable. These changes are needed, because ROCK64 is faced with two problems: 1. tx checksuming does not work with packets larger than 1498, 2. the default delays for tx/rx are not stable when using 1Gbps connection. Delays were found out with: https://github.com/ayufan-rock64/linux-build/tree/master/recipes/gmac-delays-test Signed-off-by: Kamil Trzciński <ayufan@ayufan.eu> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-29arm64: dts: rockchip: remove vdd_log from rk3399-pumaKlaus Goger1-11/+0
commit 87eba0716011e528f7841026f2cc65683219d0ad upstream. vdd_log has no consumer and therefore will not be set to a specific voltage. Still the PWM output pin gets configured and thence the vdd_log output voltage will changed from it's default. Depending on the idle state of the PWM this will slightly over or undervoltage the logic supply of the RK3399 and cause instability with GbE (undervoltage) and PCIe (overvoltage). Since the default value set by a voltage divider is the correct supply voltage and we don't need to change it during runtime we remove the rail from the devicetree completely so the PWM pin will not be configured. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Cc: Jakob Unterwurzacher <jakob.unterwurzacher@theobroma-systems.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-04-24ARM64: dts: meson: reduce odroid-c2 eMMC maximum rateJerome Brunet1-1/+1
commit c04ffa71ff491220cac28f55237c9aad379a8656 upstream. Different modules maybe installed by the user on the eMMC connector of the odroid-c2. While the red modules are working without an issue, it seems some black modules (apparently Samsung based) are having issue at 200MHz While the tuning algorithm introduced in v4.14 enables high speed modes on every other tested designs, it seems a problem remains for this particular combination of board and eMMC module. Lowering the maximum frequency of the eMMC on this board until we can figure out a better solution. Fixes: d341ca88eead ("mmc: meson-gx: rework tuning function") Suggested-by: Ellie Reeves <ellierevves@gmail.com> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Cc: stable@vger.kernel.org Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-19arm64: dts: renesas: salvator-common: Add EthernetAVB PHY resetGeert Uytterhoeven1-0/+1
[ Upstream commit f5bbcd533a9d1af97b8a0862a421bb8455f1bf6d ] Describe the GPIO used to reset the Ethernet PHY for EthernetAVB. This allows the driver to reset the PHY during probe and after system resume. This fixes Ethernet operation after resume from s2ram on Salvator-XS, where the enable pin of the regulator providing PHY power is connected to PRESETn, and PSCI powers down the SoC during system suspend. On Salvator-X, the enable pin is always pulled high, but the driver may still need to reset the PHY if this wasn't done by the bootloader before. Inspired by patches in the BSP for the individual Salvator-X/XS boards by Kazuya Mizuguchi. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-03arm64: dts: marvell: mcbin: add comphy references to Ethernet portsAntoine Tenart1-0/+9
commit 760b3843fcd88f2a46e66eec08e2e6023a425809 upstream. This patch adds comphy phandles to the Ethernet ports in the mcbin device tree. The comphy is used to configure the serdes PHYs used by these ports. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-03arm64: dts: marvell: add comphy nodes on cp110 master and slaveAntoine Tenart2-0/+76
commit 910d1bf2c68fa1d7dcde0316cb91f62758407e8d upstream. This patch describes the comphy available in the cp110 master and slave. This comphy provides serdes lanes used by various controllers such as the network one. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Cc: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-03-03arm64: dts: renesas: ulcb: Remove renesas, no-ether-link propertyBogdan Mirea1-1/+0
[ Upstream commit 7d2901f809c110bd9a261e879d59efe62e3bc758 ] The present change is a bug fix for AVB link iteratively up/down. Steps to reproduce: - start AVB TX stream (Using aplay via MSE), - disconnect+reconnect the eth cable, - after a reconnection the eth connection goes iteratively up/down without user interaction, - this may heal after some seconds or even stay for minutes. As the documentation specifies, the "renesas,no-ether-link" option should be used when a board does not provide a proper AVB_LINK signal. There is no need for this option enabled on RCAR H3/M3 Salvator-X/XS and ULCB starter kits since the AVB_LINK is correctly handled by HW. Choosing to keep or remove the "renesas,no-ether-link" option will have impact on the code flow in the following ways: - keeping this option enabled may lead to unexpected behavior since the RX & TX are enabled/disabled directly from adjust_link function without any HW interrogation, - removing this option, the RX & TX will only be enabled/disabled after HW interrogation. The HW check is made through the LMON pin in PSR register which specifies AVB_LINK signal value (0 - at low level; 1 - at high level). In conclusion, the present change is also a safety improvement because it removes the "renesas,no-ether-link" option leading to a proper way of detecting the link state based on HW interrogation and not on software heuristic. Fixes: dc36965a8905 ("arm64: dts: r8a7796: salvator-x: Enable EthernetAVB") Fixes: 6fa501c549aa ("arm64: dts: r8a7795: enable EthernetAVB on Salvator-X") Signed-off-by: Bogdan Mirea <Bogdan-Stefan_Mirea@mentor.com> Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-25arm64: dts: add #cooling-cells to CPU nodesArnd Bergmann1-0/+2
commit acbf76ee05067c3942852019993f7beb69a0f45f upstream. dtc complains about the lack of #coolin-cells properties for the CPU nodes that are referred to as "cooling-device": arch/arm64/boot/dts/mediatek/mt8173-evb.dtb: Warning (cooling_device_property): Missing property '#cooling-cells' in node /cpus/cpu@0 or bad phandle (referred from /thermal-zones/cpu_thermal/cooling-maps/map@0:cooling-device[0]) arch/arm64/boot/dts/mediatek/mt8173-evb.dtb: Warning (cooling_device_property): Missing property '#cooling-cells' in node /cpus/cpu@100 or bad phandle (referred from /thermal-zones/cpu_thermal/cooling-maps/map@1:cooling-device[0]) Apparently this property must be '<2>' to match the binding. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Tested-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Olof Johansson <olof@lixom.net> [arnd: backported to 4.15] Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-22arm64: dts: msm8916: Add missing #phy-cellsBjorn Andersson1-0/+1
commit b0ab681285aa66064f2de5b74191c0cabba381ff upstream. Add a missing #phy-cells to the dsi-phy, to silence dtc warning. Cc: Archit Taneja <architt@codeaurora.org> Fixes: 305410ffd1b2 ("arm64: dts: msm8916: Add display support") Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Archit Taneja <architt@codeaurora.org> Signed-off-by: Andy Gross <andy.gross@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-22arm64: dts: msm8916: Correct ipc references for smsmBjorn Andersson1-2/+2
commit 566bd8902e7fa20bd412ed753e09e89c1c96939c upstream. SMSM is not symmetrical, the incoming bits from WCNSS are available at index 6, but the outgoing host id for WCNSS is 3. Further more, upstream references the base of APCS (in contrast to downstream), so the register offset of 8 must be included. Fixes: 1fb47e0a9ba4 ("arm64: dts: qcom: msm8916: Add smsm and smp2p nodes") Cc: stable@vger.kernel.org Reported-by: Ramon Fried <rfried@codeaurora.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Andy Gross <andy.gross@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-16arm64: dts: marvell: add Ethernet aliasesYan Markman3-0/+19
commit 474c5885582c4a79c21bcf01ed98f98c935f1f4a upstream. This patch adds Ethernet aliases in the Marvell Armada 7040 DB, 8040 DB and 8040 mcbin device trees so that the bootloader setup the MAC addresses correctly. Signed-off-by: Yan Markman <ymarkman@marvell.com> [Antoine: commit message, small fixes] Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-13.gitignore: move *.dtb and *.dtb.S patterns to the top-level .gitignoreMasahiro Yamada1-1/+0
commit 10b62a2f785ab55857380f0c63d9fa468fd8c676 upstream. Most of DT files are compiled under arch/*/boot/dts/, but we have some other directories, like drivers/of/unittest-data/. We often miss to add gitignore patterns per directory. Since there are no source files that end with .dtb or .dtb.S, we can ignore the patterns globally. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-01-23ARM64: dts: marvell: armada-cp110: Fix clock resources for various nodeGregory CLEMENT2-8/+14
commit e3af9f7c6ece29fdb7fe0aeb83ac5d3077a06edb upstream. On the CP modules we found on Armada 7K/8K, many IP block actually also need a "functional" clock (from the bus). This patch add them which allows to fix some issues hanging the kernel: If Ethernet and sdhci driver are built as modules and sdhci was loaded first then the kernel hang. Fixes: bb16ea1742c8 ("mmc: sdhci-xenon: Fix clock resource by adding an optional bus clock") Reported-by: Riku Voipio <riku.voipio@linaro.org> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-20ARM64: dts: meson-gxbb-odroidc2: fix usb1 power supplyNeil Armstrong1-0/+1
[ Upstream commit e841ec956e539f4002f5e9fe9f9e904dcca12d5d ] Looking at the schematics, the USB Power Supply is shared between the two USB interfaces, If the usb0 fails to initialize, the second one won't have power. Fixes: 5a0803bd5ae2 ("ARM64: dts: meson-gxbb-odroidc2: Enable USB Nodes") Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-30ARM64: dts: meson-gxl: Add alternate ARM Trusted Firmware reserved memory zoneNeil Armstrong1-0/+8
commit 4ee8e51b9edfe7845a094690a365c844e5a35b4b upstream. This year, Amlogic updated the ARM Trusted Firmware reserved memory mapping for Meson GXL SoCs and products sold since May 2017 uses this alternate reserved memory mapping. But products had been sold using the previous mapping. This issue has been explained in [1] and a dynamic solution is yet to be found to avoid loosing another 3Mbytes of reservable memory. In the meantime, this patch adds this alternate memory zone only for the GXL and GXM SoCs since GXBB based new products stopped earlier. [1] http://lists.infradead.org/pipermail/linux-amlogic/2017-October/004860.html Fixes: bba8e3f42736 ("ARM64: dts: meson-gx: Add firmware reserved memory zones") Reported-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-11-04Merge tag 'armsoc-fixes' of ↵Linus Torvalds1-3/+6
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Arnd Bergmann: "Only two patches came in over the last two weeks: Uniphier USB support needs additional clocks enabled (on both 32-bit and 64-bit ARM), and a Marvell MVEBU stability issue has been fixed" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: dts: mvebu: pl310-cache disable double-linefill arm64: dts: uniphier: add STDMAC clock to EHCI nodes ARM: dts: uniphier: add STDMAC clock to EHCI nodes
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman68-0/+68
Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-10-30Merge tag 'uniphier-fixes-v4.14' of ↵Arnd Bergmann1-3/+6
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into fixes Pull "UniPhier ARM SoC fixes for v4.14" from Masahiro Yamada: - Add necessary clock to EHCI node * tag 'uniphier-fixes-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier: arm64: dts: uniphier: add STDMAC clock to EHCI nodes ARM: dts: uniphier: add STDMAC clock to EHCI nodes
2017-10-20Merge tag 'sunxi-fixes-for-4.14' of ↵Arnd Bergmann1-8/+1
https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into fixes Pull "Allwinner fixes for 4.14" from Maxime Ripard: Two fixes, one for the A31 DRM binding, and one for a missing regulator on the pine MMC controller. * tag 'sunxi-fixes-for-4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: ARM: dts: sun6i: Fix endpoint IDs in second display pipeline arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0
2017-10-20arm64: dts: uniphier: add STDMAC clock to EHCI nodesMasahiro Yamada1-3/+6
Without the STDMAC clock enabled, the USB 2.0 hosts do not work. This clock must be explicitly listed in the "clocks" property because it is independent of the other clocks. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-10-19Merge tag 'renesas-fixes-for-v4.14' of ↵Arnd Bergmann1-0/+10
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes Pull "Renesas ARM Based SoC Fixes for v4.14" from Simon Horman: Add 12V regulator to backlight allowing the power supply for the backlight to be found. * tag 'renesas-fixes-for-v4.14' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: arm64: dts: salvator-common: add 12V regulator to backlight
2017-10-19Merge tag 'v4.14-rockchip-dts64fixes-2' of ↵Arnd Bergmann5-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes Pull "Rockchip dts64 Fixes for 4.14 part 2" from Heiko Stübner: The vqmmc voltages on rk3399 pose a risk for the chip if they exceed 3.0V, so they got fixed to not be at 3.3V And Arnd found a typo in the recently added iommu nodes. * tag 'v4.14-rockchip-dts64fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: fix typo in iommu nodes arm64: dts: rockchip: correct vqmmc voltage for rk3399 platforms
2017-10-19Merge tag 'mvebu-fixes-4.14-2' of git://git.infradead.org/linux-mvebu into fixesArnd Bergmann2-6/+6
Pull "mvebu fixes for 4.14 (part 2)" from Gregory CLEMENT Two device tree related fixes: - One on Armada 38x using a other compatible string for I2C in order to cover an errata. - One for Armada 7K/8K fixing a typo on interrupt-map property for PCIe leading to fail PME and AER root port service initialization And the last one for the mbus fixing the window size calculation when it exceed 32bits * tag 'mvebu-fixes-4.14-2' of git://git.infradead.org/linux-mvebu: bus: mbus: fix window size calculation for 4GB windows ARM: dts: Fix I2C repeated start issue on Armada-38x arm64: dts: marvell: fix interrupt-map property for Armada CP110 PCIe controller
2017-10-17arm64: dts: rockchip: fix typo in iommu nodesArnd Bergmann2-2/+2
The latest dtc warns about an extraneous cell in the interrupt property of two of the iommu device nodes: Warning (interrupts_property): interrupts size is (16), expected multiple of 12 in /iommu@ff373f00 Warning (interrupts_property): interrupts size is (16), expected multiple of 12 in /iommu@ff900800 This removes the typo. Fixes: cede4c79de28 ("arm64: dts: rockchip: add rk3368 iommu nodes") Fixes: 49c82f2b7c5d ("arm64: dts: rockchip: add rk3328 iommu nodes") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-10-17arm64: dts: rockchip: correct vqmmc voltage for rk3399 platformsShawn Lin3-6/+6
The vcc_sd or vcc_sdio used for IO voltage for sdmmc and sdio interface on rk3399 platform have a limitation that it can't be larger than 3.0v, otherwise it has a potential risk for the chip. Correct all of them. Fixes: 171582e00db1 ("arm64: dts: rockchip: add support for firefly-rk3399 board") Fixes: 2c66fc34e945 ("arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM") Fixes: 8164a84cca12 ("arm64: dts: rockchip: Add support for rk3399 sapphire SOM") Cc: stable@vger.kernel.org Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-10-04Merge tag 'amlogic-dt64-3' of ↵Olof Johansson14-49/+150
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into fixes Amlogic 64-bit DT updates for v4.14 (round 3) - updates for new MMC driver features/fixes - support high-speed modes * tag 'amlogic-dt64-3' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM64: dts: meson-gxbb: nanopi-k2: enable sdr104 mode ARM64: dts: meson-gxbb: nanopi-k2: enable sdcard UHS modes ARM64: dts: meson-gxbb: p20x: enable sdcard UHS modes ARM64: dts: meson-gxl: libretech-cc: enable high speed modes ARM64: dts: meson-gxl: libretech-cc: add card regulator settle times ARM64: dts: meson-gxbb: nanopi-k2: add card regulator settle times ARM64: dts: meson: add mmc clk gate pins ARM64: dts: meson: remove cap-sd-highspeed from emmc nodes ARM64: dts: meson-gx: Use correct mmc clock source 0 Signed-off-by: Olof Johansson <olof@lixom.net>
2017-10-04Merge tag 'v4.14-rockchip-dts64fixes-1' of ↵Olof Johansson2-73/+5
git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes Adding the operating points on rk3368 like they were did not end up well for the boards as all of them are missing their cpu supplies, the OPPs actually need to follow the <target min max> format as the regulator is shared between both clusters and the one rk3368 board I have, somehow also doesn't like the higher opps at all - all of which I only realized after I brought my rk3368 board online again, after its bootloader broke. So we revert that OPP addition for now. And also two fixes for the mipi dsi controller on rk3399, which was referencing a clock to high up in the clock-tree so that an intermediate gate could be disabled inadvertently and also needs a clock for its area in the general register files of the rk3399 soc. * tag 'v4.14-rockchip-dts64fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: arm64: dts: rockchip: add the grf clk for dw-mipi-dsi on rk3399 arm64: dts: rockchip: Correct MIPI DPHY PLL clock on rk3399 Revert "arm64: dts: rockchip: Add basic cpu frequencies for RK3368" Signed-off-by: Olof Johansson <olof@lixom.net>
2017-10-02arm64: dts: marvell: fix interrupt-map property for Armada CP110 PCIe controllerThomas Petazzoni2-6/+6
The interrupt-map property used in the description of the Marvell Armada 7K/8K PCIe controllers has a bogus extraneous 0 that causes the interrupt conversion to not be done properly. This causes the PCIe PME and AER root port service drivers to fail their initialization: [ 5.019900] genirq: Setting trigger mode 7 for irq 114 failed (irq_chip_set_type_parent+0x0/0x30) [ 5.028821] pcie_pme: probe of 0001:00:00.0:pcie001 failed with error -22 [ 5.035687] genirq: Setting trigger mode 7 for irq 114 failed (irq_chip_set_type_parent+0x0/0x30) [ 5.044614] aer: probe of 0001:00:00.0:pcie002 failed with error -22 This problem was introduced when the interrupt description was switched from using the GIC directly to using the ICU interrupt controller. Indeed, the GIC has address-cells = <1>, which requires a parent unit address, while the ICU has address-cells = <0>. Fixes: 6ef84a827c37 ("arm64: dts: marvell: enable GICP and ICU on Armada 7K/8K") Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Yehuda Yitschak <yehuday@marvell.com> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2017-09-26arm64: dts: rockchip: add the grf clk for dw-mipi-dsi on rk3399Nickey Yang1-2/+2
The clk of grf must be enabled before writing grf register for rk3399. Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com> [the grf clock is already part of the binding since march 2017] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-09-21arm64: dts: salvator-common: add 12V regulator to backlightUlrich Hecht1-0/+10
This fixes the warning "pwm-backlight backlight: backlight supply power not found, using dummy regulator". Fixes: b33be33670217533 ("arm64: dts: salvator-x: Add panel backlight support") Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-09-19arm64: dts: rockchip: Correct MIPI DPHY PLL clock on rk3399Nickey Yang1-1/+1
There is a further gate in between the mipidphy reference clock and the actual ref-clock input to the dsi host, making the clock hirarchy look like clk_24m --> Gate11[14] --> clk_mipidphy_ref --> Gate21[0] --> clk_dphy_pll Fix the clock reference so that the whole clock subtree gets enabled when the dsi host needs it. Signed-off-by: Nickey Yang <nickey.yang@rock-chips.com> [amended commit message] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-09-19arm64: dt marvell: Fix AP806 system controller sizeBaruch Siach1-2/+2
Extend the container size to 0x2000 to include the gpio controller at offset 0x1040. While at it, add start address notation to the gpio node name to match its 'offset' property. Fixes: 63dac0f4924b ("arm64: dts: marvell: add gpio support for Armada 7K/8K") Cc: <stable@vger.kernel.org> Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
2017-09-17arm64: allwinner: a64: pine64: Use dcdc1 regulator for mmc0Jagan Teki1-8/+1
Since current tree support AXP803 regulators, replace fixed regulator with AXP803 dcdc1 regulator. Tested on pine64. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-09-17Revert "arm64: dts: rockchip: Add basic cpu frequencies for RK3368"Heiko Stuebner1-70/+2
This reverts commit 6f2dea1f5fdb73eb2e050d9ebe990121d557e519. Without accurate cpu regulators being set for boards this will wreak havoc when cpufreq-dt begins to set new frequencies without adjusting the core frequency. Additionally the rk3368 has an unsolved issue in that it has two separate cpu clusters with separate clock lines but only one cpu supply regulator for both clusters, which causes even more problems. While it seems that originally only one cluster was supposed to be active at a time (big or little), talking with real users of the hardware revealed that having all 8 cores accessible at 1.2GHz max is way more liked than having 4 cores at 1.5GHz max. Such an approach needs changes to cpufreq and/or opp though to control the two separate clock lines when setting both clusters to the same frequencies. In any case, having the OPPs in the dts at this point in time is undesireable, so remove them again for now. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-09-11Merge tag 'armsoc-devicetree' of ↵Linus Torvalds150-428/+9777
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM/arm64 Devicetree updates from Olof Johansson: "As usual, device tree updates is the bulk of our material in this merge window. This time around, 559 patches affecting both 32- and 64-bit platforms. Changes are too many to list individually, but some of the larger ones: New platform/SoC support: - Automotive: + Renesas R-Car D3 (R8A77995) + TI DT76x + MediaTek mt2712e - Communication-oriented: + Qualcomm IPQ8074 + Broadcom Stingray + Marvell Armada 8080 - Set top box: + Uniphier PXs3 Besides some vendor reference boards for the SoC above, there are also several new boards/machines: - TI AM335x Moxa UC-8100-ME-T open platform - TI AM57xx Beaglebone X15 Rev C - Microchip/Atmel sama5d27 SoM1 EK - Broadcom Raspberry Pi Zero W - Gemini-based D-Link DIR-685 router - Freescale i.MX6: + Toradex Apalis module + Apalis and Ixora carrier boards + Engicam GEAM6UL Starter Kit - Freescale i.MX53-based Beckhoff CX9020 Embedded PC - Mediatek mt7623-based BananaPi R2 - Several Allwinner-based single-board computers: + Cubietruck plus + Bananapi M3, M2M and M64 + NanoPi A64 + A64-OLinuXino + Pine64 - Rockchip RK3328 Pine64/Rock64 board support - Rockchip RK3399 boards: + RK3399 Sapphire module on Excavator carrier (RK3399 reference design) + Theobroma Systems RK3399-Q7 SoM - ZTE ZX296718 PCBOX Board" * tag 'armsoc-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (559 commits) ARM: dts: at91: at91sam9g45: add AC97 arm64: dts: marvell: mcbin: enable more networking ports arm64: dts: marvell: add a reference to the sysctrl syscon in the ppv2 node arm64: dts: marvell: add TX interrupts for PPv2.2 arm64: dts: uniphier: add PXs3 SoC support ARM: dts: uniphier: add pinctrl groups of ethernet phy mode ARM: dts: uniphier: fix size of sdctrl nodes ARM: dts: uniphier: add AIDET nodes arm64: dts: uniphier: fix size of sdctrl node arm64: dts: uniphier: add AIDET nodes Revert "ARM: dts: sun8i: h3: Enable dwmac-sun8i on the Beelink X2" arm64: dts: uniphier: add reset controller node of analog amplifier arm64: dts: marvell: add Device Tree files for Armada-8KP arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM dt-bindings: add rk3399-q7 SoM ARM: dts: rockchip: enable usb for rv1108-evb ARM: dts: rockchip: add usb nodes for rv1108 SoCs dt-bindings: update grf-binding for rv1108 SoCs ARM: dts: aspeed-g4: fix AHB window size of the SMC controllers ...
2017-09-09Merge tag 'pci-v4.14-changes' of ↵Linus Torvalds1-3/+5
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI updates from Bjorn Helgaas: - add enhanced Downstream Port Containment support, which prints more details about Root Port Programmed I/O errors (Dongdong Liu) - add Layerscape ls1088a and ls2088a support (Hou Zhiqiang) - add MediaTek MT2712 and MT7622 support (Ryder Lee) - add MediaTek MT2712 and MT7622 MSI support (Honghui Zhang) - add Qualcom IPQ8074 support (Varadarajan Narayanan) - add R-Car r8a7743/5 device tree support (Biju Das) - add Rockchip per-lane PHY support for better power management (Shawn Lin) - fix IRQ mapping for hot-added devices by replacing the pci_fixup_irqs() boot-time design with a host bridge hook called at probe-time (Lorenzo Pieralisi, Matthew Minter) - fix race when enabling two devices that results in upstream bridge not being enabled correctly (Srinath Mannam) - fix pciehp power fault infinite loop (Keith Busch) - fix SHPC bridge MSI hotplug events by enabling bus mastering (Aleksandr Bezzubikov) - fix a VFIO issue by correcting PCIe capability sizes (Alex Williamson) - fix an INTD issue on Xilinx and possibly other drivers by unifying INTx IRQ domain support (Paul Burton) - avoid IOMMU stalls by marking AMD Stoney GPU ATS as broken (Joerg Roedel) - allow APM X-Gene device assignment to guests by adding an ACS quirk (Feng Kan) - fix driver crashes by disabling Extended Tags on Broadcom HT2100 (Extended Tags support is required for PCIe Receivers but not Requesters, and we now enable them by default when Requesters support them) (Sinan Kaya) - fix MSIs for devices that use phantom RIDs for DMA by assuming MSIs use the real Requester ID (not a phantom RID) (Robin Murphy) - prevent assignment of Intel VMD children to guests (which may be supported eventually, but isn't yet) by not associating an IOMMU with them (Jon Derrick) - fix Intel VMD suspend/resume by releasing IRQs on suspend (Scott Bauer) - fix a Function-Level Reset issue with Intel 750 NVMe by waiting longer (up to 60sec instead of 1sec) for device to become ready (Sinan Kaya) - fix a Function-Level Reset issue on iProc Stingray by working around hardware defects in the CRS implementation (Oza Pawandeep) - fix an issue with Intel NVMe P3700 after an iProc reset by adding a delay during shutdown (Oza Pawandeep) - fix a Microsoft Hyper-V lockdep issue by polling instead of blocking in compose_msi_msg() (Stephen Hemminger) - fix a wireless LAN driver timeout by clearing DesignWare MSI interrupt status after it is handled, not before (Faiz Abbas) - fix DesignWare ATU enable checking (Jisheng Zhang) - reduce Layerscape dependencies on the bootloader by doing more initialization in the driver (Hou Zhiqiang) - improve Intel VMD performance allowing allocation of more IRQ vectors than present CPUs (Keith Busch) - improve endpoint framework support for initial DMA mask, different BAR sizes, configurable page sizes, MSI, test driver, etc (Kishon Vijay Abraham I, Stan Drozd) - rework CRS support to add periodic messages while we poll during enumeration and after Function-Level Reset and prepare for possible other uses of CRS (Sinan Kaya) - clean up Root Port AER handling by removing unnecessary code and moving error handler methods to struct pcie_port_service_driver (Christoph Hellwig) - clean up error handling paths in various drivers (Bjorn Andersson, Fabio Estevam, Gustavo A. R. Silva, Harunobu Kurokawa, Jeffy Chen, Lorenzo Pieralisi, Sergei Shtylyov) - clean up SR-IOV resource handling by disabling VF decoding before updating the corresponding resource structs (Gavin Shan) - clean up DesignWare-based drivers by unifying quirks to update Class Code and Interrupt Pin and related handling of write-protected registers (Hou Zhiqiang) - clean up by adding empty generic pcibios_align_resource() and pcibios_fixup_bus() and removing empty arch-specific implementations (Palmer Dabbelt) - request exclusive reset control for several drivers to allow cleanup elsewhere (Philipp Zabel) - constify various structures (Arvind Yadav, Bhumika Goyal) - convert from full_name() to %pOF (Rob Herring) - remove unused variables from iProc, HiSi, Altera, Keystone (Shawn Lin) * tag 'pci-v4.14-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (170 commits) PCI: xgene: Clean up whitespace PCI: xgene: Define XGENE_PCI_EXP_CAP and use generic PCI_EXP_RTCTL offset PCI: xgene: Fix platform_get_irq() error handling PCI: xilinx-nwl: Fix platform_get_irq() error handling PCI: rockchip: Fix platform_get_irq() error handling PCI: altera: Fix platform_get_irq() error handling PCI: spear13xx: Fix platform_get_irq() error handling PCI: artpec6: Fix platform_get_irq() error handling PCI: armada8k: Fix platform_get_irq() error handling PCI: dra7xx: Fix platform_get_irq() error handling PCI: exynos: Fix platform_get_irq() error handling PCI: iproc: Clean up whitespace PCI: iproc: Rename PCI_EXP_CAP to IPROC_PCI_EXP_CAP PCI: iproc: Add 500ms delay during device shutdown PCI: Fix typos and whitespace errors PCI: Remove unused "res" variable from pci_resource_io() PCI: Correct kernel-doc of pci_vpd_srdt_size(), pci_vpd_srdt_tag() PCI/AER: Reformat AER register definitions iommu/vt-d: Prevent VMD child devices from being remapping targets x86/PCI: Use is_vmd() rather than relying on the domain number ...
2017-09-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-nextLinus Torvalds2-0/+56
Pull networking updates from David Miller: 1) Support ipv6 checksum offload in sunvnet driver, from Shannon Nelson. 2) Move to RB-tree instead of custom AVL code in inetpeer, from Eric Dumazet. 3) Allow generic XDP to work on virtual devices, from John Fastabend. 4) Add bpf device maps and XDP_REDIRECT, which can be used to build arbitrary switching frameworks using XDP. From John Fastabend. 5) Remove UFO offloads from the tree, gave us little other than bugs. 6) Remove the IPSEC flow cache, from Florian Westphal. 7) Support ipv6 route offload in mlxsw driver. 8) Support VF representors in bnxt_en, from Sathya Perla. 9) Add support for forward error correction modes to ethtool, from Vidya Sagar Ravipati. 10) Add time filter for packet scheduler action dumping, from Jamal Hadi Salim. 11) Extend the zerocopy sendmsg() used by virtio and tap to regular sockets via MSG_ZEROCOPY. From Willem de Bruijn. 12) Significantly rework value tracking in the BPF verifier, from Edward Cree. 13) Add new jump instructions to eBPF, from Daniel Borkmann. 14) Rework rtnetlink plumbing so that operations can be run without taking the RTNL semaphore. From Florian Westphal. 15) Support XDP in tap driver, from Jason Wang. 16) Add 32-bit eBPF JIT for ARM, from Shubham Bansal. 17) Add Huawei hinic ethernet driver. 18) Allow to report MD5 keys in TCP inet_diag dumps, from Ivan Delalande. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1780 commits) i40e: point wb_desc at the nvm_wb_desc during i40e_read_nvm_aq i40e: avoid NVM acquire deadlock during NVM update drivers: net: xgene: Remove return statement from void function drivers: net: xgene: Configure tx/rx delay for ACPI drivers: net: xgene: Read tx/rx delay for ACPI rocker: fix kcalloc parameter order rds: Fix non-atomic operation on shared flag variable net: sched: don't use GFP_KERNEL under spin lock vhost_net: correctly check tx avail during rx busy polling net: mdio-mux: add mdio_mux parameter to mdio_mux_init() rxrpc: Make service connection lookup always check for retry net: stmmac: Delete dead code for MDIO registration gianfar: Fix Tx flow control deactivation cxgb4: Ignore MPS_TX_INT_CAUSE[Bubble] for T6 cxgb4: Fix pause frame count in t4_get_port_stats cxgb4: fix memory leak tun: rename generic_xdp to skb_xdp tun: reserve extra headroom only when XDP is set net: dsa: bcm_sf2: Configure IMP port TC2QOS mapping net: dsa: bcm_sf2: Advertise number of egress queues ...
2017-09-06Merge branch 'next/dt64' into next/dtOlof Johansson144-297/+9776
* next/dt64: (233 commits) arm64: dts: marvell: mcbin: enable more networking ports arm64: dts: marvell: add a reference to the sysctrl syscon in the ppv2 node arm64: dts: marvell: add TX interrupts for PPv2.2 arm64: dts: uniphier: add PXs3 SoC support arm64: dts: uniphier: fix size of sdctrl node arm64: dts: uniphier: add AIDET nodes arm64: dts: uniphier: add reset controller node of analog amplifier arm64: dts: marvell: add Device Tree files for Armada-8KP arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM arm64: dts: rockchip: add RK3399-Q7 (Puma) SoM dt-bindings: add rk3399-q7 SoM arm64: dts: rockchip: add rk3328-rock64 board arm64: dts: rockchip: add rk3328 pdm node ARM64: dts: meson-gxl-libretech-cc: Add GPIO lines names ARM64: dts: meson-gx: Add AO CEC nodes ARM64: dts: meson-gx: update AO clkc to new bindings arm64: dts: rockchip: add more rk3399 iommu nodes arm64: dts: rockchip: add rk3368 iommu nodes arm64: dts: rockchip: add rk3328 iommu nodes arm64: zynqmp: Add generic compatible string for I2C EEPROM ...
2017-09-05ARM64: dts: meson-gxbb: nanopi-k2: enable sdr104 modeJerome Brunet1-1/+2
SDR104 seems to be OK on the nanopi-k2 SBC so enable it Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson-gxbb: nanopi-k2: enable sdcard UHS modesJerome Brunet1-0/+3
Enable UHS modes, up to SDR50, on the nanopi-k2 SBC. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
2017-09-05ARM64: dts: meson-gxbb: p20x: enable sdcard UHS modesJerome Brunet1-0/+3
Enable sdcard UHS modes, up to SDR50, on p20x based boards. While the s905 supports SDR104 mode, it appears that the PCB of p20x based boards can't cope with a rate as high as 200Mhz. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>