Pull irqchip updates for 5.1 from Marc Zyngier:

 - irqsteer error handling fix
 - GICv3 range coalescing fix
 - stm32 coprocessor coexistence fixes
 - mbigen MSI teardown fix
 - non-DT secondary GIC infrastructure removed
 - various cleanups (brcmstb-l2, mmp)
 - new DT bindings (r8a774c0)

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: Marc Zyngier <marc.zyngier@arm.com>

Pull Devicetree updates from Rob Herring:

 - Fix a unittest failure on UML. Preparation for converting to kunit
   test framework.

 - Add annotations to dtx_diff output

 - Fix unittest reporting of expected error

 - Move DMA configuration for virtual devices into the driver that needs
   it (s5p-mfc)

 - Vendor prefixes for feiyang and techstar

 - Convert ARM GIC, GICv3, and L2x0 to DT schema

 - Add r8a7778/9 HSCIF serial bindings

* tag 'devicetree-for-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  of: unittest: unflatten device tree on UML when testing
  dt-bindings: Add vendor prefix for feiyang
  dt-bindings: Add vendor prefix for techstar
  dt-bindings: display: add missing semicolon in example
  of: mark early_init_dt_alloc_reserved_memory_arch static
  of: add dtc annotations functionality to dtx_diff
  of: unittest: add caution to function header comment
  of: unittest: remove report of expected error
  dt-bindings: interrupt-controller: Convert ARM GICv3 to json-schema
  dt-bindings: interrupt-controller: Convert ARM GIC to json-schema
  dt-bindings: arm: l2x0: Convert L2 cache to json-schema
  media: s5p-mfc: Fix memdev DMA configuration
  dt-bindings: serial: sh-sci: Document r8a7778/9 HSCIF bindings

Pull ARM SoC device tree updates from Arnd Bergmann:
 "This is a smaller update than the past few times, but with just over
  500 non-merge changesets still dwarfes the rest of the SoC tree.

  Three new SoC platforms get added, each one a follow-up to an existing
  product, and added here in combination with a reference platform:

   - Renesas RZ/A2M (R7S9210) 32-bit Cortex-A9 Real-time imaging
     processor:

       https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rza/rza2m.html

   - Renesas RZ/G2E (r8a774c0) 64-bit Cortex-A53 SoC "for Rich Graphics
     Applications":

       https://www.renesas.com/eu/en/products/microcontrollers-microprocessors/rz/rzg/rzg2e.html

   - NXP i.MX8QuadXPlus 64-bit Cortex-A35 SoC:

       https://www.nxp.com/products/processors-and-microcontrollers/arm-based-processors-and-mcus/i.mx-applications-processors/i.mx-8-processors/i.mx-8x-family-arm-cortex-a35-3d-graphics-4k-video-dsp-error-correcting-code-on-ddr:i.MX8X

  These are actual commercial products we now support with an in-kernel
  device tree source file:

   - Bosch Guardian is a product made by Bosch Power Tools GmbH, based
     on the Texas Instruments AM335x chip

   - Winterland IceBoard is a Texas Instruments AM3874 based machine
     used in telescopes at the south pole and elsewhere, see commit
     d031773169df2 for some pointers:

   - Inspur on5263m5 is an x86 server platform with an Aspeed ast2500
     baseboard management controller. This is for running on the BMC.

   - Zodiac Digital Tapping Unit, apparently a kind of ethernet switch
     used in airplanes.

   - Phicomm K3 is a WiFi router based on Broadcom bcm47094

   - Methode Electronics uDPU FTTdp distribution point unit

   - X96 Max, a generic TV box based on Amlogic G12a (S905X2)

   - NVIDIA Shield TV (Darcy) based on Tegra210

  And then there are several new SBC, evaluation, development or modular
  systems that we add:

   - Three new Rockchips rk3399 based boards:
       - FriendlyElec NanoPC-T4 and NanoPi M4
       - Radxa ROCK Pi 4

   - Five new i.MX6 family SoM modules and boards for industrial
     products:
       - Logic PD i.MX6QD SoM and evaluation baseboad
       - Y Soft IOTA Draco/Hydra/Ursa family boards based on i.MX6DL
       - Phytec phyCORE i.MX6 UltraLite SoM and evaluation module

   - MYIR Tech MYD-LPC4357 development based on the NXP lpc4357
     microcontroller

   - Chameleon96, an Intel/Altera Cyclone5 based FPGA development system
     in 96boards form factor

   - Arm Fixed Virtual Platforms(FVP) Base RevC, a purely virtual
     platform for corresponding to the latest "fast model"

   - Another Raspberry Pi variant: Model 3 A+, supported both in 32-bit
     and 64-bit mode.

   - Oxalis Evalkit V100 based on NXP Layerscape LS1012a, in 96Boards
     enterprise form factor

   - Elgin RV1108 R1 development board based on 32-bit Rockchips RV1108

  For already supported boards and SoCs, we often add support for new
  devices after merging the drivers. This time, the largest changes
  include updates for

   - STMicroelectronics stm32mp1, which was now formally launched last
     week

   - Qualcomm Snapdragon 845, a high-end phone and low-end laptop chip

   - Action Semi S700

   - TI AM654x, their recently merged 64-bit SoC from the OMAP family

   - Various Amlogic Meson SoCs

   - Mediatek MT2712

   - NVIDIA Tegra186 and Tegra210

   - The ancient NXP lpc32xx family

   - Samsung s5pv210, used in some older mobile phones

  Many other chips see smaller updates and bugfixes beyond that"

* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (506 commits)
  ARM: dts: exynos: Fix max voltage for buck8 regulator on Odroid XU3/XU4
  dt-bindings: net: ti: deprecate cpsw-phy-sel bindings
  ARM: dts: am335x: switch to use phy-gmii-sel
  ARM: dts: am4372: switch to use phy-gmii-sel
  ARM: dts: dm814x: switch to use phy-gmii-sel
  ARM: dts: dra7: switch to use phy-gmii-sel
  arch: arm: dts: kirkwood-rd88f6281: Remove disabled marvell,dsa reference
  ARM: dts: exynos: Add support for secondary DAI to Odroid XU4
  ARM: dts: exynos: Add support for secondary DAI to Odroid XU3
  ARM: dts: exynos: Disable ARM PMU on Odroid XU3-lite
  ARM: dts: exynos: Add stdout path property to Arndale board
  ARM: dts: exynos: Add minimal clkout parameters to Exynos3250 PMU
  ARM: dts: exynos: Enable ADC on Odroid HC1
  arm64: dts: sprd: Remove wildcard compatible string
  arm64: dts: sprd: Add SC27XX fuel gauge device
  arm64: dts: sprd: Add SC2731 charger device
  arm64: dts: sprd: Add ADC calibration support
  arm64: dts: sprd: Remove PMIC INTC irq trigger type
  arm64: dts: rockchip: Enable tsadc device on rock960
  ARM: dts: rockchip: add chosen node on veyron devices
  ...

One irqsteer channel can support up to 8 output interrupts.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

Not all 64 interrupts may be used in one group. e.g. most irqsteer in
imx8qxp and imx8qm subsystems supports only 32 interrupts.

As the IP integration parameters are Channel number and interrupts number,
let's use fsl,irqs-num to represents how many interrupts supported
by this irqsteer channel.

Note this will break the compatibility of old binding. As the original
fsl,irq-groups was born out of a misunderstanding of the HW config
options and we are not aware of any users of the current binding.
And the old binding was just published in recent months, so it's
worth to change now to avoid confusing in the future.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

mt7623:
- add cooling mask to all CPUs
- add compatible to sysirq binding

* tag 'v5.0-next-dts32' of git://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux:
  dt-bindings: interrupt-controller: update bindings for MT7623
  ARM: dts: mt7623: Add all CPUs in cooling maps

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Dt-bindings doc about Loongson-1 interrupt controller.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

Convert the ARM GICv3 binding document to DT schema format using
json-schema.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Convert the ARM GIC binding document to DT schema format using
json-schema.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Rob Herring <robh@kernel.org>