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2019-04-30Input: add a driver for GPIO controllable vibratorsLuca Weiss1-0/+37
Provide a simple driver for GPIO controllable vibrators. It will be used by the Fairphone 2. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2019-04-30Merge tag 'v5.1-rc7' into x86/mm, to pick up fixesIngo Molnar1-8/+8
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-04-29dt-bindings: Add isl68137 as a trivial devicePatrick Venture1-0/+2
The isl68137 is a digital output 7-phrase configurable PWM controller with an AVSBus interface from Intersil. Signed-off-by: Patrick Venture <venture@google.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Rob Herring <robh@kernel.org>
2019-04-29dt-bindings: Add ir38064 as a trivial devicePatrick Venture1-0/+2
The ir38064 is a voltage regulator from Infineon. Signed-off-by: Patrick Venture <venture@google.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Rob Herring <robh@kernel.org>
2019-04-29dt-bindings: clk: add documentation for the SiFive PRCI driverPaul Walmsley1-0/+46
Add DT binding documentation for the Linux driver for the SiFive PRCI clock & reset control IP block, as found on the SiFive FU540 chip. This version includes changes requested by Stephen Boyd <sboyd@kernel.org> and Rob Herring <robh@kernel.org>, and fixes some errors in the initial version. Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Palmer Dabbelt <palmer@sifive.com> Cc: Megan Wachs <megan@sifive.com> Cc: linux-clk@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-04-29dt-bindings: mfd: axp20x: Add fallback for axp805Clément Péron1-0/+1
axp805 is actually compatible and used with axp806 as fallback. But it's actually undocumented and trig a warning with checkpatch. DT compatible string "x-powers,axp805" appears un-documented. Add this compatible in the dt-bindings documentation. Signed-off-by: Clément Péron <peron.clem@gmail.com> Signed-off-by: Rob Herring <robh@kernel.org>
2019-04-29Merge tag 'v5.1-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/driversOlof Johansson1-0/+1
pmic wrapper: - add mt8516 bindings - add mt8516 driver support - fix clang warning * tag 'v5.1-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: soc: mediatek: pwrap: Zero initialize rdata in pwrap_init_cipher soc: mediatek: pwrap: add support for MT8516 pwrap soc: mediatek: pwrap: add missing check on rstc dt-bindings: pwrap: mediatek: add pwrap support for MT8516 Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-29dt-bindings: serial: add documentation for the SiFive UART driverPaul Walmsley1-0/+33
Add DT binding documentation for the Linux driver for the SiFive asynchronous serial IP block. This revision incorporates changes based on feedback from Rob Herring <robh@kernel.org>. Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: linux-serial@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-riscv@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Palmer Dabbelt <palmer@sifive.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-29dt-bindings: xilinx-uartps: Add support for cts-overrideShubhrajyoti Datta1-0/+5
Flow control is configurable in xilinx-uartps Add a dt binding to check for the same. Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-29Documentation: kvm: fix dirty log ioctl arch listsAndrew Jones1-3/+3
KVM_GET_DIRTY_LOG is implemented by all architectures, not just x86, and KVM_CAP_MANUAL_DIRTY_LOG_PROTECT is additionally implemented by arm, arm64, and mips. Signed-off-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-04-29dt-bindings: usb: renesas_usbhs: Add support for r8a77470Biju Das1-0/+1
Document support for RZ/G1C (R8A77470) SoC. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-29dt-bindings: usb-xhci: Add r8a774c0 supportFabrizio Castro1-0/+1
Document RZ/G2E (R8A774C0) SoC bindings. Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-29s390/pci: add parameter to disable usage of MIO instructionsSebastian Ott1-0/+1
Allow users to disable usage of MIO instructions by specifying pci=nomio at the kernel command line. Signed-off-by: Sebastian Ott <sebott@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2019-04-29s390/pci: add parameter to force floating irqsSebastian Ott1-0/+1
Provide a kernel parameter to force the usage of floating interrupts. Signed-off-by: Sebastian Ott <sebott@linux.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2019-04-28Merge tag 'ixp4xx-for-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/socOlof Johansson5-0/+211
This modernizes the IXP4xx platform and adds initial Device Tree Support. We migrate to MULTI_IRQ_HANDLER, bumps the IRQs to offset 16, converts to SPARSE_IRQ, then we add proper subsystem drivers in each subsystem for irqchip, GPIO and clocksource and switch over to using these new drivers. Next we modernize the NPE and QMGR drivers and push them down into drivers/soc. This has been tested on the IXP4xx NSLU2 and the Gateworks GW2358-4. * tag 'ixp4xx-for-armsoc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik: (31 commits) ARM: dts: Add queue manager and NPE to the IXP4xx DTSI soc: ixp4xx: qmgr: Add DT probe code soc: ixp4xx: qmgr: Add DT bindings for IXP4xx qmgr soc: ixp4xx: npe: Add DT probe code soc: ixp4xx: Add DT bindings for IXP4xx NPE soc: ixp4xx: qmgr: Pass resources soc: ixp4xx: Remove unused functions soc: ixp4xx: Uninline several functions soc: ixp4xx: npe: Pass addresses as resources ARM: ixp4xx: Turn the QMGR into a platform device ARM: ixp4xx: Turn the NPE into a platform device ARM: ixp4xx: Move IXP4xx QMGR and NPE headers ARM: ixp4xx: Move NPE and QMGR to drivers/soc ARM: dts: Add some initial IXP4xx device trees ARM: ixp4xx: Add device tree boot support ARM: ixp4xx: Add DT bindings gpio: ixp4xx: Add OF probing support gpio: ixp4xx: Add DT bindings clocksource/drivers/ixp4xx: Add OF initialization support clocksource/drivers/ixp4xx: Add DT bindings ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'zynqmp-soc-for-v5.2' of https://github.com/Xilinx/linux-xlnx into arm/driversOlof Johansson2-2/+27
arm64: zynqmp: SoC changes for v5.2 - Add support for ZynqMP fpga manager - Defer some probes which depends on firmware driver to be ready - Debugfs fix * tag 'zynqmp-soc-for-v5.2' of https://github.com/Xilinx/linux-xlnx: fpga manager: Adding FPGA Manager support for Xilinx zynqmp dt-bindings: fpga: Add bindings for ZynqMP fpga driver firmware: xilinx: Add fpga API's drivers: Defer probe if firmware is not ready firmware: xilinx: fix debugfs write handler Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'omap-for-v5.2/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/socOlof Johansson1-2/+4
Driver changes for ti-sysc for v5.2 merge window This series of changes for ti-sysc interconnect target module driver gets us to the point where we can actually drop legacy platform data for many devices in favor of device tree data. To do this, we improve ti-sysc driver not to rely on platform data callbacks to manage module clocks, and handle more quirks needed for some devices. Also few minor fixes are needed, but were considered not needed to be sent separately as they only show up with this series. Then we drop several thousands of lines of legacy platform data for omap4, omap5, dra7, am335x and am437x. We drop platform data for mmc, i2c, gpio and uart devices to start with as those are typically easily tested on all devices. In case of unexpected issues, we can just add back the legacy platform data for a single device type if needed. Finally we add initial support for enabling and disabling some devices without legacy platform data callbacks. I was planning on sending the dropping of legacy platform data as a separate series, but already applied Roger's patch on top and pushed it out. Note that this series depends on related SoC and is based on those. * tag 'omap-for-v5.2/ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (33 commits) bus: ti-sysc: Add generic enable/disable functions ARM: OMAP2+: Drop mcspi platform data for omap4 ARM: OMAP2+: Drop uart platform data for dra7 ARM: OMAP2+: Drop gpio platform data for dra7 ARM: OMAP2+: Drop i2c platform data for dra7 ARM: OMAP2+: Drop mmc platform data for dra7 ARM: OMAP2+: Drop uart platform data for omap5 ARM: OMAP2+: Drop gpio platform data for omap5 ARM: OMAP2+: Drop i2c platform data for omap5 ARM: OMAP2+: Drop mmc platform data for omap5 ARM: OMAP2+: Drop uart platform data for am33xx and am43xx ARM: OMAP2+: Drop gpio platform data for am33xx and am43xx ARM: OMAP2+: Drop i2c platform data for am33xx and am43xx ARM: OMAP2+: Drop mmc platform data for am330x and am43xx ARM: OMAP2+: Drop uart platform data for omap4 ARM: OMAP2+: Drop gpio platform data for omap4 ARM: OMAP2+: Drop i2c platform data for omap4 ARM: OMAP2+: Drop mmc platform data for omap4 Documentation: bus: ti-sysc: fix spelling mistakes "multipe" and "interconnet" bus: ti-sysc: Detect DMIC for debugging ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'v5.1-next-dts64' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into arm/dtOlof Johansson5-5/+13
mt8173: - use assinged-clocks and assigned-clock-parents - fix compatible for SoC to a72 - add pmu nodes mt8183: - add sysirq binding - add pinctrl dt header file mt7629: - update bindings description fo sysirq, uart and scpsys mt8516: - add binding description for watchdog, timer, uart and sysirq * tag 'v5.1-next-dts64' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: arm64: dts: mt8173: add pmu nodes for mt8173 arm64: dts: mt8173: correct cpu type of cpu2 and cpu3 to cortex-a72 dt-bindings: irq: mtk,sysirq: add support for MT8516 dt-bindings: serial: mtk-uart: add support for MT8516 dt-bindings: timer: mtk-timer: add support for MT8516 dt-bindings: wdog: mtk-wdt: add support for MT851 dt-bindings: soc: fix a typo for MT7623A dt-bindings: mediatek: update bindings for MT7629 SoC arm64: dts: mt8183: add pinctrl file dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183 arm64: dts: Using standard CCF interface to set vcodec clk Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" propertiesRobin Murphy1-2/+0
The old "cooling-{min,max}-state" properties for thermal bindings were ratified to "cooling-{min,max}-level" by commit eb168b70dea5 ("of: thermal: Fix inconsitency between cooling-*-state and cooling-*-level"), which were later removed entirely by commit e04907dbc259 ("dt-bindings: thermal: Remove "cooling-{min|max}-level" properties"). The pwm-fan binding, however, was apparently in-flight in parallel with that ratification, and so managed to introduce an example of the old properties which escaped the scope of the later cleanup and has thus continued to be dutifully copied for new boards despite being useless. Clean up these remaining undocumented anachronisms to minimise any further confusion. Acked-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Shawn Guo <shawnguo@kernel.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'qcom-arm64-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into arm/dtOlof Johansson2-0/+2
Qualcomm ARM64 Updates for v5.2 * Add gpio ranges for Qualcomm platforms * Fix MSM8998 BLSP2 I2C5 address * Add MSM8998 UFS nodes and associated information * Add SDM845 interconnect header and usage * Add ADSP and CDSP PAS, RMTFS memory, and UFS phy reset on SDM845 * Update reserved memory map on SDM845 * Add QCS404 spmi regulators, ethernet, bluetooth, and uart3 * Remove remotely-controlled property as default for BAM on QCS404 * Add spmi regulators on PMS405 * Fixup QCS404 l3 voltages and regulator supply names * Fixup thermal trip names on Qualcomm platforms * Add thermal sensors on Qualcomm platforms * Remove invalid efficiency property on MSM8998 * Change QCS404-evb compatible to help distinguish platforms * Add rpmhd header file and convert to use definitions on SDM845 * Add interconnect header file on SDM845 * Add PMS405 ADC binding * tag 'qcom-arm64-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: (38 commits) arm64: dts: sdm845: Introduce ADSP and CDSP PAS nodes arm64: dts: qcom: sdm845: Define rmtfs memory arm64: dts: qcom: sdm845: Update reserved memory map arm64: dts: sdm845: Add UFS PHY reset arm64: dts: qcom: msm8998: Fix blsp2_i2c5 address arm64: dts: qcom: qcs404-evb: Change the compatible to distinguish platforms arm64: dts: qcom: pmi8998: add gpio-ranges arm64: dts: qcom: pmi8994: add gpio-ranges arm64: dts: qcom: pm8998: add gpio-ranges arm64: dts: qcom: pm8005: add gpio-ranges arm64: dts: msm8998: Add UFS phy reset arm64: dts: msm8916: thermal: Convert camera trip type to hot arm64: dts: msm8996: thermal: Make trip names consistent arm64: dts: msm8916: thermal: Make trip names consistent arm64: dts: msm8998: thermal: Make trip names consistent arm64: dts: sdm845: thermal: Add temperature sensors near major peripherals arm64: dts: msm8998: thermal: Add temperature sensors near major peripherals arm64: dts: msm8998: thermal: GPU has two sensors, add the second arm64: dts: msm8998: thermal: Fix the gpu sensor number arm64: dts: msm8998: thermal: Fix the cpu sensor numbers ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'imx-bindings-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dtOlof Johansson6-6/+100
i.MX DT bindings update for 5.2: - Add vendor prefix for TQ Systems GmbH, Rakuten Kobo and Menlo Systems GmbH. - Add DT schema for SoC i.MX8MM and i.MX50, and board ZII VF610, VF610 SPB4, i.MX7 RPU2, i.MX7S TQ MBa7, M53 Menlo and Eckelmann ci4x10. - Update imx-scu bindings on resource table and general interrupt support. - Add bindings for i.MX MMDC memory controller. - Update i.MX7D ADC bindings to add missing '#io-channel-cells' property. * tag 'imx-bindings-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: dt-bindings: iio: imx7d-adc: Add #io-channel-cells to required dt-bindings: arm: fsl: Add support for ZII i.MX7 RPU2 board dt-bindings: arm: fsl: Add devicetree binding for M53 Menlo board. dt-bindings: fsl: scu: add general interrupt support dt-bindings: arm: fsl: Add i.MX50 based boards dt-bindings: Add vendor prefix for Rakuten Kobo, Inc. dt-bindings: arm: add TQ boards dt-bindings: add vendor prefix for TQ Systems GmbH dt-bindings: arm: fsl: Add support for ZII VF610 SPB4 dt-bindings: arm: fsl: Add supported ZII VF610 boards to DT schema dt-bindings: arm: imx: Add the soc binding for imx8mm dt-bindings: arm: fsl: Add devicetree binding for Eckelmann ci4x10 dt-bindings: memory-controllers: freescale: add MMDC binding doc of: Add vendor prefix for Menlo Systems GmbH bindings: fsl-imx-sdma: Document fsl,imx8mq-sdma compatbile string dt-bindings: firmware: imx-scu: add new resources to scu resource table dt-bindings: firmware: imx-scu: remove unused resources from scu resource table Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'amlogic-dt64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dtOlof Johansson2-1/+17
arm64: dts: Amlogic updates for v5.2, round 2 - add display/gfx support for G12a boards - enable USB for g12a boards * tag 'amlogic-dt64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (26 commits) arm64: dts: meson-g12a-u200: Add support for Video Display arm64: dts: meson-g12a-sei510: Add support for Video Display arm64: dts: meson-g12a-x96-max: Add support for Video Display arm64: dts: meson-g12a: Add AO-CEC nodes arm64: dts: meson-g12a: Add VPU and HDMI related nodes arm64: dts: meson-g12a-x96-max: Enable USB arm64: dts: meson-g12a-u200: Enable USB arm64: dts: meson-g12a-sei510: Enable USB arm64: dts: meson-g12a-sei510: Add ADC Key and BT support arm64: dts: meson-g12a-u200: add regulators arm64: dts: meson: g12a: Add mali-g31 gpu node arm64: dts: meson: g12a: Add G12A USB nodes arm64: dts: meson: g12a: Add SAR ADC node dt-bindings: power: amlogic, meson-gx-pwrc: Add G12A compatible arm64: dts: meson-gxm: Add Mali-T820 node dt-bindings: gpu: mali-midgard: Add resets property dt-bindings: clock: meson8b: export the video decoder clocks dt-bindings: clock: meson8b: export the VPU clock dt-bindings: clock: g12a-aoclk: expose CLKID_AO_CTS_OSCIN dt-bindings: clock: meson8b: drop the "ABP" clock definition ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'renesas-dt-bindings-for-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into arm/dtOlof Johansson1-0/+1
Renesas ARM Based SoC DT Bindings Updates for v5.2 * R-Car M3-N (r8a77965) SoC - Remove non-existent A3IR power domain * Add vendor prefix for Silicon Linux * tag 'renesas-dt-bindings-for-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: dt-bindings: power: r8a77965: Remove non-existent A3IR power domain dt-bindings: Add vendor prefix for Silicon Linux. Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'sunxi-dt64-for-5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dtOlof Johansson1-0/+2
Allwinner arm64 DT changes for 5.2 Our usual bunch of patches, the most notable one being: - Fixing the DTC warnings - Fix DT bindings not being properly respected, thanks to the DT validation - New Board: Oceanic 5205, Beelink GS1, Orange Pi3 * tag 'sunxi-dt64-for-5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (22 commits) arm64: dts: allwinner: a64-amarula-relic: Add OV5640 camera node arm64: dts: allwinner: a64: Add pinmux setting for CSI MCLK on PE1 arm64: dts: allwinner: Fix DE2 bus node name arm64: dts: allwinner: Remove useless phy-names from EHCI and OHCI arm64: dts: allwinner: h6: Add MMC1 pins arm64: dts: allwinner: h6: Add Orange Pi 3 DTS arm64: dts: allwinner: h6: Introduce Beelink GS1 board dt-bindings: vendor-prefixes: add AZW arm64: dts: allwinner: h6: move MMC pinctrl to dtsi arm64: dts: allwinner: h6: Add device node for SID arm64: dts: allwinner: a64: Fix the Codec I2S binding arm64: dts: allwinner: a64: Add default dr_mode arm64: dts: allwinner: Fix pinctrl node names arm64: dts: allwinner: a64: Add missing PIO clocks arm64: dts: allwinner: a64: Fix display pipeline endpoints arm64: dts: allwinner: a64: Fix the TCON output clock arm64: dts: allwinner: h6: Add Video Engine node arm64: dts: allwinner: a64: Add cross links for the mixers arm64: allwinner: a64: Add Oceanic 5205 5inMFD initial support dt-bindings: Add vendor prefix for oceanic ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'sunxi-dt-for-5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into arm/dtOlof Johansson2-23/+807
Allwinner DT changes for 5.2 This PR is pretty significant, but it been mostly about: - Fixing the DTC warnings in most of our DT. We're now down to 2 warnings, from several thousands. - Fixing a good number of minor issues, typos, and so on thanks to the DT validation tools - Describe the MBUS controller and the special DMA RAM mapping on the A13 - Add support for the LRADC on the A83t - Add support for the I2C bus used for the PMIC on the A33 - Start using the DT annotation /omit-if-no-ref/ on our pinctrl nodes * tag 'sunxi-dt-for-5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: (65 commits) ARM: dts: sun8i: a83t: Enable USB OTG controller on some boards ARM: dtsi: axp81x: add USB power supply node ARM: dts: sun5i: Reorder pinctrl nodes ARM: dts: sun6i: i7: Remove useless property ARM: dts: sun4i: lime: Fix the USB PHY ID detect GPIO properties ARM: dts: sun4i: protab2: Remove stale pinctrl-names entry ARM: dts: sunxi: Remove useless phy-names from EHCI and OHCI ARM: dts: sun8i: v40: bananapi-m2-berry: Sort device node dereferences. ARM: dts: sun5i: Add the MBUS controller dt-bindings: sunxi: Add compatible for OrangePi 3 board ARM: dts: sun8i: a83t: Add I2C2 pinmux setting for PE pins dt-bindings: arm: sunxi: Add Beelink GS1 board ARM: dts: sun8i: tbs-a711: Add support for volume keys input ARM: dts: sunxi: Add R_LRADC support for A83T ARM: dts: sunxi: Improve A33 NAND transfers by using DMA ARM: dts: sun8i: tbs-a711: Enable UART2 (for NEO-6M GPS module) ARM: dts: sunxi: Remove useless pinctrl nodes ARM: dts: sunxi: Remove pinctrl groups setting bias ARM: dts: sunxi: Remove useless address and size cells ARM: dts: sunxi: Conform to DT spec for NAND controller ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'omap-for-v5.2/dt-ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dtOlof Johansson1-2/+4
Devicetree changes for omap4 and 5 l4 abe interconnect This series of devicetree changes adds the l4 abe interconnect devices and moves the devices to their right places in the hierarchy similar to what we've already done for most l4 devices earlier. We first add a shared omap4-mcpdm.dtsi to make adding omap4-l4-abe.dtsi easier for the mcpdm changes. And as earlier, in case of unexpected trouble, devices can be probed the old way by moving one device at a time to the old place. This series of changes depends on the ti-sysc driver changes for handling the external optional clocks that the mcpdm relies on, and is based on the related ti-sysc driver changes. Note that this series does not depend on dropping of the leagcy platform data, but I already had those committed along with the ti-sysc driver changes and noticed too late. * tag 'omap-for-v5.2/dt-ti-sysc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (44 commits) ARM: dts: Add l4 abe interconnect hierarchy and ti-sysc data for omap5 ARM: dts: Add l4 abe interconnect hierarchy and ti-sysc data for omap4 ARM: dts: Add common mcpdm dts file for omap4 bus: ti-sysc: Add generic enable/disable functions ARM: OMAP2+: Drop mcspi platform data for omap4 ARM: OMAP2+: Drop uart platform data for dra7 ARM: OMAP2+: Drop gpio platform data for dra7 ARM: OMAP2+: Drop i2c platform data for dra7 ARM: OMAP2+: Drop mmc platform data for dra7 ARM: OMAP2+: Drop uart platform data for omap5 ARM: OMAP2+: Drop gpio platform data for omap5 ARM: OMAP2+: Drop i2c platform data for omap5 ARM: OMAP2+: Drop mmc platform data for omap5 ARM: OMAP2+: Drop uart platform data for am33xx and am43xx ARM: OMAP2+: Drop gpio platform data for am33xx and am43xx ARM: OMAP2+: Drop i2c platform data for am33xx and am43xx ARM: OMAP2+: Drop mmc platform data for am330x and am43xx ARM: OMAP2+: Drop uart platform data for omap4 ARM: OMAP2+: Drop gpio platform data for omap4 ARM: OMAP2+: Drop i2c platform data for omap4 ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'omap-for-v5.2/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/dtOlof Johansson1-0/+6
Devicetree changes for omap variants This series of changes configures dra7 pcie x2 lane mode, configures am43xx-epos-evm regulators and keypad wakeup source, and uses standard reset-gpios instead of gpio-reset for n810. We also need to split dra7 dtsi files for properly supporting dra76x and am576 as some of the devices are different such as usb and pruss. * tag 'omap-for-v5.2/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: dra7: Separate AM57 dtsi files dt-binding: arm: omap: Add information for AM5748 ARM: dts: omap2420-n810: Use new CODEC reset pin name ARM: dts: am43xx-epos-evm: Add matrix keypad as wakeup source ARM: dts: am43xx-epos-evm: Keep DCDC3 regulator on in suspend to memory ARM: dts: am43xx-epos-evm: Keep DCDC5 and DCDC6 always on ARM: dts: dra7: Add properties to enable PCIe x2 lane mode Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'hisi-arm64-dt-for-5.2' of git://github.com/hisilicon/linux-hisi into arm/dtOlof Johansson2-3/+6
ARM64: DT: Hisilicon SoCs DT updates for 5.2 * Hi3660 SoC and related boards: - Added DMA support for the uart nodes - Added the asp DMA controller node - Replaced dma-min-chan with dma-channel-mask to follow the binding * Hi3670 SoC and related boards: - Reused Hi3660 reset to support Hi3670, updated the binding document and added dts node - Reused Hi3660 MMC controller to support Hi3670, updated the binding document and added related nodes to support SD and WiFi for the SoC and hikey970 board - Added UFS controller node * tag 'hisi-arm64-dt-for-5.2' of git://github.com/hisilicon/linux-hisi: arm64: dts: hisilicon: hi3670: Add UFS controller support arm64: dts: hi3660: Fixup unofficial dma-min-chan to dma-channel-mask arm64: dts: hi3660: Add hisi asp dma device arm64: dts: hi3660: Add dma to uart nodes arm64: dts: hisilicon: hikey970: Add SD and WiFi support arm64: dts: hisilicon: hi3670: Add MMC controller support dt-bindings: mmc: Add HI3670 MMC controller binding arm64: dts: hisilicon: hi3670: Add reset controller support dt-bindings: reset: Add HI3670 reset controller binding Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'zynqmp-dt-for-v5.2' of https://github.com/Xilinx/linux-xlnx into arm/dtOlof Johansson2-53/+64
arm64: dts: zynqmp: DT changes for v5.2 - Align xlnx-zynqmp-clk.h file name and separate binding for clock driver - Add TI quirks to zynqmp boards * tag 'zynqmp-dt-for-v5.2' of https://github.com/Xilinx/linux-xlnx: arm64: zynqmp: dt: Add TI PHY quirk dt-bindings: xilinx: Separate clock binding from firmware doc include: dt-binding: clock: Rename zynqmp header file Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'v5.2-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dtOlof Johansson1-0/+6
Core new soc features are hdmi-cec for rk3328, scheduler capacity-values and emmc cleanups for rk3399. New boards are the OrangePi (rk3399) and NanoPi NEO4. Both the OrangePi as well as the NanoPC/Pie family also directly got some additional features added after the boards itself. The Rock960 family (rock960+ficus) got their power-tree cleaned to match the schematics and also got hdmi-audio and their gpu enabled. Mali support also got enabled on the RockPi4 and finally both rk3328-rock64 and rk3328-roc-cc got some additional features. * tag 'v5.2-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (23 commits) arm64: dts: rockchip: Decrease emmc-phy's drive impedance on rk3399-puma arm64: dts: rockchip: Define drive-impedance-ohm for RK3399's emmc-phy. arm64: dts: rockchip: Disable DCMDs on RK3399's eMMC controller. arm64: dts: rockchip: Add nanopi4 ethernet phy arm64: dts: rockchip: Add PWM fan for NanoPC-T4 arm64: dts: rockchip: Add the fusb typec manager to rk3399-orangepi arm64: dts: rockchip: Specify vid supply for the rk3399-orangepi compass (AK09911) arm64: dts: rockchip: Fix clock names and add missing supplies for bluetooth on rk3399-orangepi arm64: dts: rockchip: Add 12V DCIN regulator to rk3399-ficus arm64: dts: rockchip: Rename vcc_sys into vcc5v0_sys on rk3399-rock960 arm64: dts: rockchip: Add Nanopi NEO4 initial support arm64: dts: rockchip: enable hdmi audio out for rk3399-rockpro64 arm64: dts: rockchip: Add support for the Orange Pi RK3399 board. arm64: dts: rockchip: enable mali on rock960 boards arm64: dts: rockchip: enable mali on Rock Pi 4 arm64: dts: rockchip: add rk3328-roc-cc cpu-supply entries for all cpu nodes arm64: dts: rockchip: give some life to the rk3328-roc-cc leds arm64: dts: rockchip: add #sound-dai-cells to HDMI of rk3328 arm64: dts: rockchip: add ir-receiver node on rk3328-rock64 arm64: dts: rockchip: add leds node on rk3328-rock64 ... Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'v5.2-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dtOlof Johansson1-1/+18
Quite a bit of love for the rk3288-veyron chromeos devices and a number of cleanups for rk3288 from that area, hdmi support for the old rk3066 a small rv1108-eglin-r1 cleanup and wifi+hdmi-cec for the tinker board. * tag 'v5.2-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: dts: rockchip: enable vop0 and hdmi nodes to rk3066a-mk808 ARM: dts: rockchip: add rk3066 hdmi nodes ARM: dts: rockchip: Add device tree for rk3288-veyron-mighty dt-bindings: ARM: dts: rockchip: Add bindings for rk3288-veyron-mighty ARM: dts: rockchip: Add vdd_logic to rk3288-veyron ARM: dts: rockchip: Add dvs-gpios to rk3288-veyron-jerry ARM: dts: rockchip: Add rk3288-veyron-jerry rev 10-15 dt-bindings: ARM: dts: rockchip: Add rk3288-veyron-jerry rev 10-15 ARM: dts: rockchip: Fix gic/efuse sort ordering for rk3288 ARM: dts: rockchip: Enable WiFi on rk3288-tinker ARM: dts: rockchip: add grf reference in rk3288 tsadc node ARM: dts: rockchip: Enable HDMI CEC on rk3288-tinker-s ARM: dts: rockchip: remove disable-wp from rv1108-elgin-r1 emmc node Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28Merge tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dtOlof Johansson2-0/+2
arm64: dts: Amlogic updates for v5.2 Highlights - new board: SEI Robotics 510, based on S905X2 SoC (G12A) - enable more periphearls for S905X2 based boards * tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: arm64: dts: meson-g12a: Add CMA reserved memory arm64: dts: meson-g12a-x96-max: Enable BT Module arm64: dts: meson-g12a-x96-max: add regulators arm64: dts: meson-g12a-sei510: add regulators arm64: dts: meson-g12a-x96-max: add uart_AO pinctrl arm64: dts: meson-g12a-sei510: add uart_AO pinctrl arm64: dts: meson-g12a-u200: add uart_AO pinctrl arm64: dts: meson: g12a: Add UART A, B & C nodes and pins arm64: dts: meson: g12a: add reset controller arm64: dts: meson: g12a: add uart_ao_a pinctrl arm64: dts: meson: g12a: add pinctrl support controllers arm64: dts: meson: g12a: Add AO Clock + Reset Controller support arm64: dts: meson-gxm-nexbox-a1: Enable USB arm64: dts: meson: g12a: add efuse arm64: dts: meson: g12a: add secure monitor arm64: dts: meson-gxl-s905d-phicomm-n1: add status LED arm64: dts: meson-g12a: Add AO Secure node arm64: dts: Add SEI Robotics SEI510 Board vendor-prefixes: Add prefix for Shenzhen SEI Robotics Co., Ltd Signed-off-by: Olof Johansson <olof@lixom.net>
2019-04-28unicode: refactor the rule for regenerating utf8data.hMasahiro Yamada1-0/+2
scripts/mkutf8data is used only when regenerating utf8data.h, which never happens in the normal kernel build. However, it is irrespectively built if CONFIG_UNICODE is enabled. Moreover, there is no good reason for it to reside in the scripts/ directory since it is only used in fs/unicode/. Hence, move it from scripts/ to fs/unicode/. In some cases, we bypass build artifacts in the normal build. The conventional way to do so is to surround the code with ifdef REGENERATE_*. For example, - 7373f4f83c71 ("kbuild: add implicit rules for parser generation") - 6aaf49b495b4 ("crypto: arm,arm64 - Fix random regeneration of S_shipped") I rewrote the rule in a more kbuild'ish style. In the normal build, utf8data.h is just shipped from the check-in file. $ make [ snip ] SHIPPED fs/unicode/utf8data.h CC fs/unicode/utf8-norm.o CC fs/unicode/utf8-core.o CC fs/unicode/utf8-selftest.o AR fs/unicode/built-in.a If you want to generate utf8data.h based on UCD, put *.txt files into fs/unicode/, then pass REGENERATE_UTF8DATA=1 from the command line. The mkutf8data tool will be automatically compiled to generate the utf8data.h from the *.txt files. $ make REGENERATE_UTF8DATA=1 [ snip ] HOSTCC fs/unicode/mkutf8data GEN fs/unicode/utf8data.h CC fs/unicode/utf8-norm.o CC fs/unicode/utf8-core.o CC fs/unicode/utf8-selftest.o AR fs/unicode/built-in.a I renamed the check-in utf8data.h to utf8data.h_shipped so that this will work for the out-of-tree build. You can update it based on the latest UCD like this: $ make REGENERATE_UTF8DATA=1 fs/unicode/ $ cp fs/unicode/utf8data.h fs/unicode/utf8data.h_shipped Also, I added entries to .gitignore and dontdiff. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2019-04-27drm: drop drm_bus from todoSam Ravnborg1-19/+0
David Herrmann removed the last bits of drm_bus in: commit c5786fe5f1c5 ("drm: Goody bye, drm_bus!") Remove the todo item. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: David Herrmann <dh.herrmann@gmail.com> [I miss drm_bus!] Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Link: https://patchwork.freedesktop.org/patch/msgid/20190126192732.15263-1-sam@ravnborg.org Link: https://patchwork.freedesktop.org/patch/msgid/20190126192732.15263-1-sam@ravnborg.org
2019-04-27iio: cros_ec: add 'id' sysfs entryGwendal Grignou1-5/+5
This new sysfs entry is used to interpret ring buffer information, mainly by Android sensor HAL. It expand to all sensors, the documentation about 'id' we can found in Documentation/ABI/testing/sysfs-bus-iio-cros-ec. Also fix typo in docs, I replace 'Septembre' by 'September'. Signed-off-by: Gwendal Grignou <gwendal@chromium.org> Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-27dt-bindings: iio: tsl2772: convert bindings to YAML formatBrian Masney2-42/+83
Convert the tsl2772 device tree bindings to the new YAML format. Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-27dt-bindings: iio: tsl2583: convert bindings to YAML formatBrian Masney2-25/+46
Convert the tsl2583 device tree bindings to the new YAML format. Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-04-26mm: do not boost watermarks to avoid fragmentation for the DISCONTIG memory modelMel Gorman1-8/+8
Mikulas Patocka reported that commit 1c30844d2dfe ("mm: reclaim small amounts of memory when an external fragmentation event occurs") "broke" memory management on parisc. The machine is not NUMA but the DISCONTIG model creates three pgdats even though it's a UMA machine for the following ranges 0) Start 0x0000000000000000 End 0x000000003fffffff Size 1024 MB 1) Start 0x0000000100000000 End 0x00000001bfdfffff Size 3070 MB 2) Start 0x0000004040000000 End 0x00000040ffffffff Size 3072 MB Mikulas reported: With the patch 1c30844d2, the kernel will incorrectly reclaim the first zone when it fills up, ignoring the fact that there are two completely free zones. Basiscally, it limits cache size to 1GiB. For example, if I run: # dd if=/dev/sda of=/dev/null bs=1M count=2048 - with the proper kernel, there should be "Buffers - 2GiB" when this command finishes. With the patch 1c30844d2, buffers will consume just 1GiB or slightly more, because the kernel was incorrectly reclaiming them. The page allocator and reclaim makes assumptions that pgdats really represent NUMA nodes and zones represent ranges and makes decisions on that basis. Watermark boosting for small pgdats leads to unexpected results even though this would have behaved reasonably on SPARSEMEM. DISCONTIG is essentially deprecated and even parisc plans to move to SPARSEMEM so there is no need to be fancy, this patch simply disables watermark boosting by default on DISCONTIGMEM. Link: http://lkml.kernel.org/r/20190419094335.GJ18914@techsingularity.net Fixes: 1c30844d2dfe ("mm: reclaim small amounts of memory when an external fragmentation event occurs") Signed-off-by: Mel Gorman <mgorman@techsingularity.net> Reported-by: Mikulas Patocka <mpatocka@redhat.com> Tested-by: Mikulas Patocka <mpatocka@redhat.com> Acked-by: Vlastimil Babka <vbabka@suse.cz> Cc: James Bottomley <James.Bottomley@hansenpartnership.com> Cc: Matthew Wilcox <willy@infradead.org> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2019-04-26arm64: Provide a command line to disable spectre_v2 mitigationJeremy Linton1-4/+4
There are various reasons, such as benchmarking, to disable spectrev2 mitigation on a machine. Provide a command-line option to do so. Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com> Tested-by: Stefan Wahren <stefan.wahren@i2se.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Signed-off-by: Will Deacon <will.deacon@arm.com>
2019-04-26vsprintf: Avoid confusion between invalid address and valuePetr Mladek1-0/+1
We are able to detect invalid values handled by %p[iI] printk specifier. The current error message is "invalid address". It might cause confusion against "(efault)" reported by the generic valid_pointer_address() check. Let's unify the style and use the more appropriate error code description "(einval)". Link: http://lkml.kernel.org/r/20190417115350.20479-10-pmladek@suse.com To: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: "Tobin C . Harding" <me@tobin.cc> Cc: Joe Perches <joe@perches.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Michal Hocko <mhocko@suse.cz> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> Cc: linux-kernel@vger.kernel.org Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Petr Mladek <pmladek@suse.com>
2019-04-26vsprintf: Prevent crash when dereferencing invalid pointersPetr Mladek1-0/+7
We already prevent crash when dereferencing some obviously broken pointers. But the handling is not consistent. Sometimes we print "(null)" only for pure NULL pointer, sometimes for pointers in the first page and sometimes also for pointers in the last page (error codes). Note that printk() call this code under logbuf_lock. Any recursive printks are redirected to the printk_safe implementation and the messages are stored into per-CPU buffers. These buffers might be eventually flushed in printk_safe_flush_on_panic() but it is not guaranteed. This patch adds a check using probe_kernel_read(). It is not a full-proof test. But it should help to see the error message in 99% situations where the kernel would silently crash otherwise. Also it makes the error handling unified for "%s" and the many %p* specifiers that need to read the data from a given address. We print: + (null) when accessing data on pure pure NULL address + (efault) when accessing data on an invalid address It does not affect the %p* specifiers that just print the given address in some form, namely %pF, %pf, %pS, %ps, %pB, %pK, %px, and plain %p. Note that we print (efault) from security reasons. In fact, the real address can be seen only by %px or eventually %pK. Link: http://lkml.kernel.org/r/20190417115350.20479-9-pmladek@suse.com To: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: "Tobin C . Harding" <me@tobin.cc> Cc: Joe Perches <joe@perches.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Michal Hocko <mhocko@suse.cz> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> Cc: linux-kernel@vger.kernel.org Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Petr Mladek <pmladek@suse.com>
2019-04-26futex: Update comments and docs about return values of arch futex codeWill Deacon1-2/+1
The architecture implementations of 'arch_futex_atomic_op_inuser()' and 'futex_atomic_cmpxchg_inatomic()' are permitted to return only -EFAULT, -EAGAIN or -ENOSYS in the case of failure. Update the comments in the asm-generic/ implementation and also a stray reference in the robust futex documentation. Signed-off-by: Will Deacon <will.deacon@arm.com>
2019-04-26Merge branch 'core/speculation' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into for-next/mitigationsWill Deacon1-0/+32
Pull in core support for the "mitigations=" cmdline option from Thomas Gleixner via -tip, which we can build on top of when we expose our mitigation state via sysfs.
2019-04-26Merge branch 'linus' into x86/mm, to pick up dependent fixIngo Molnar14-30/+165
Signed-off-by: Ingo Molnar <mingo@kernel.org>
2019-04-25Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller6-7/+11
Two easy cases of overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
2019-04-25dt-bindings: clock: milbeaut: add Milbeaut clock descriptionSugaya Taichi1-0/+73
Add DT bindings document for Milbeaut clock. Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-04-25dt-bindings: mediatek: apmixedsys: add support for MT8516Fabien Parent1-0/+1
Add binding documentation of apmixedsys for MT8516 SoC. Signed-off-by: Fabien Parent <fparent@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-04-25dt-bindings: mediatek: infracfg: add support for MT8516Fabien Parent1-0/+1
Add binding documentation of infracfg for MT8516 SoC. Signed-off-by: Fabien Parent <fparent@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-04-25dt-bindings: mediatek: topckgen: add support for MT8516Fabien Parent1-0/+1
Add binding documentation of topckgen for MT8516 SoC. Signed-off-by: Fabien Parent <fparent@baylibre.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-04-25Documentation: ACPI: move video_extension.txt to firmware-guide/acpi and convert to reSTChangbin Du2-34/+50
This converts the plain text documentation to reStructuredText format and adds it to Sphinx TOC tree. No essential content change. Signed-off-by: Changbin Du <changbin.du@gmail.com> Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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