This device-tree pxa update brings :
 - a couple of changes for future pxa2xx platforms
  - 2 fixes in RTC and I2C domain

* tag 'pxa-dt-4.20' of https://github.com/rjarzmik/linux:
  ARM: dts: pxa: add pincontrol helpers
  ARM: dts: pxa: fix power i2c base address
  ARM: dts: pxa: fix the rtc controller
  ARM: dts: pxa: change serial node names
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

Amlogic ARM64 DT updates for v4.20, round 2
- new SoC support: basic support for G12A family
- new board: Amlogic U200 board, using G12A SoC
- fix SPI bus warnings from new dtc updates

* tag 'amlogic-dt64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  arm64: dts: meson-g12a: add initial g12a s905d2 SoC DT support
  dt-bindings: arm: amlogic: Add Meson G12A binding
  arm64: dts: meson: Fix erroneous SPI bus warnings
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

ARM: dts: Amlogic updates for v4.20
- fix clock controller register sizes
- new board: Endless Mini (EC-100) by Endless Mobile
- add voltage regulators

* tag 'amlogic-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM: dts: meson8b: odroidc1: add stdout-path property
  ARM: dts: meson8b: odroidc1: enable the SAR ADC
  ARM: dts: meson8b: odroidc1: add the fixed voltage regulators
  ARM: dts: meson8b: odroidc1: add the CPU voltage regulator
  ARM: dts: meson8b: Add support for the Endless Mini (EC-100)
  ARM: dts: meson8b: add the RMII pins
  ARM: dts: meson8b: add the I2C_A, PWM_C and UART_B pins
  dt-bindings: arm: amlogic: Add the Endless Mobile Endless Mini (EC-100)
  dt-bindings: add vendor prefix for "Endless Mobile, Inc."
  ARM: dts: meson8b: fix the clock controller register size
  ARM: dts: meson8: fix the clock controller register size
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'berlin64-dt-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jszhang/linux-berlin into next/dt

Berlin64 DT changes for v4.20

* tag 'berlin64-dt-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/jszhang/linux-berlin:
  arm64: dts: synaptics: add dtsi file for Synaptics AS370 SoC
  dt-bindings: arm: syna: add support for the AS370 SoC
  dt-bindings: arm: move berlin binding documentation to syna.txt
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'realview-dts-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/dt

Realview DTS update for v4.20:
- One patch from Rob fixing SPI node names

* tag 'realview-dts-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: dts: realview: Fix SPI controller node names
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

SPI controller nodes should be named 'spi' rather than 'ssp'. Fixing the
name enables dtc SPI bus checks.

Cc: Vladimir Zapolskiy <vz@mleia.com>
Cc: Sylvain Lemieux <slemieux.tyco@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

SPI controller nodes should be named 'spi' rather than 'ssp'. Fixing the
name enables dtc SPI bus checks.

Cc: Chanho Min <chanho.min@lge.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

dtc has new checks for SPI buses. Fix the warnings in node names.

arch/arm64/boot/dts/amd/amd-overdrive.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi'
arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi'
arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi'

Cc: Brijesh Singh <brijeshkumar.singh@amd.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

SPI controller nodes should be named 'spi' rather than 'ssp'. Fixing the
name enables dtc SPI bus checks.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

Add initial dtsi file to support Synaptics AS370 SoC with quad
Cortex-A53 CPUs.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>

The AS370 SoC is a new derivative of the berlin family. However, the
SoC isn't named as berlin*.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Reviewed-by: Rob Herring <robh@kernel.org>

Move berlin binding documentation as part of transition from Marvell
berlin to Synaptics SoC.
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Rob Herring <robh@kernel.org>

ARM: dts: zynq: DT changes for v4.20

- Fix DTS spi/i2c warnings for zc702/zc770 boards
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Try to add basic DT support for the Amlogic's Meson-G12A S905D2 SoC,
which describe components as follows: Reserve Memory, CPU, GIC, IRQ,
Timer, UART. It's capable of booting up into the serial console.
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Introduce new bindings for the Meson G12A SoC
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

To use the "earlycon" kernel command line parameter (without arguments)
we need a stdout-path property under the /chosen node. Add this to make
it easier to spot errors early in the boot process when looking for
them.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Odroid-C1 exposes ADC channels 0 and 1 on the GPIO headers. NOTE: Due
to the SoC design these are limited to 1.8V (instead of 3.3V like all
other pins).
Enable the SAR ADC to enable voltage measurements on these pins.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

There are multiple fixed regulators on the Odroid-C1 board. Add them so
they can be used when we add the devices that need them (SAR ADC needs
the 1.8V IOREF, RTC needs VDD_RTC).
These are:
- P5V0 is the main 5V power input
- VCC3V3 / VDDIO_AO3V3 / VDD3V3: fixed regulator with 3.3V output which
  is supplied by P5V0
- IOREF_1V8 / VCC1V8 / VDD1V8: fixed regulator with 1.8V output which is
  supplied by P5V0
- VDD_RTC: fixed voltage regulator with 0.9V output which is supplied by
  VDDIO_AO3V3
- DDR_VDDC / DDR3_1V5: fixed voltage regulator with 1.5V output which is
  supplied by P5V0
- the existing TF_IO and RFLASH_VDD_EN regulators are supplied by
  VDDIO_AO3V3
- the existing VCCK regulator is supplied by P5V0

This does not add the missing VDDEE regulator (controlled by PWM_D)
because it's not clear yet how to configure the voltage of that
regulator.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

The CPU voltage regulator is a "Monolithic Power Systems MP2161"
(according to the Odroid-C1+'s schematics). It is driven by PWM_C on
GPIODV_9.

Hardkernel's 3.10 kernel (based on the Amlogic GPL kernel sources)
defines a PWM voltage table with the following values:
- 0.86 volts = PWM register value 0x10f001b
- (more values in 0.1 volt increments)
- 1.14 volts = PWM register value 0x000012a
When using the XTAL (24MHz) as input this translates into a PWM period
of 12218ns with 0.86V using a duty cycle of 91% and 1.14V using a duty
cycle of 0%.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

The Endless Mini (EC-100) is a grapefruit-sized computer based on the
Amlogic Meson8b (S805) SoC which comes in two variants.

Both variants have in common:
- Amlogic Meson8b (S805) SoC
- two USB 2.0 ports on the rear, one one the front (connected to the SoC
  through an internal hub)
- 3.5mm Stereo out and MIC combo port
- HDMI and CVBS output
- 5V power supply (rated at 3A / 15W)
- an internal embedded micro-controller (called "EC") which implements a
  "breathing" effect for the LED and allows shutting down (powering off)
  the whole device
- 10/100 Mbit/s Ethernet using an IC Plus IP101A/G PHY (note: the website
  incorrectly lists a Gigabit Ethernet port)
- the CPU voltage is regulated using a PWM regulator. The GPL sources of
  the EC-100 are using a PWM value of 0x1c0000 for 0.86V and a PWM value
  of 0x00001c for 1.14V. When using the XTAL (24MHz) as input this
  translates into a PWM period of 1148ns with 0.86V using a duty cycle of
  100% and 1.14V using a duty cycle of 0%.

The main differences are:
- the main indicator for the variant is the RAM size: the "cheaper"
  variant has 1 GB of RAM, while the more expensive one comes with 2GB
- the storage size differs: 24 GB vs 32 GB
- the "1 GB RAM" variant has Ethernet connectivity only, while the "2 GB"
  variant has a Realtek RTL8723BS SDIO chip which adds 802.11b/g/n wifi
  and Bluetooth 4.0 support
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Some boards use an RMII Ethernet PHY which requires fewer pins than the
RGMII PHYs. Add a separate eth_rmii_pins node which does not include the
pins which are only required for RGMII (but not for RMII) PHYs.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

These are used for example on the Endless Mini (EC-100):
- I2C_A is connected to the Realtek RT5640 audio codec
- PWM_C (GPIODV_9) is connected to a PWM regulator which is used for
  VCCK (CPU voltage supply)
- UART_B is connected to the Bluetooth module (of the RTL8723BS SDIO
  wifi and Bluetooth combo chip)
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Add bindings documentation for the Endless Mini (EC-100) from Endless
Mobile.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Endless Mobile, Inc. started selling (small) computers in 2015.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Merge tag 'samsung-dt-4.20-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Samsung DTS ARM changes for v4.20

1. Bring up DSI and HDMI on Exynos5250 Arndale.
2. Use the new way of setting external wakeup interrupts on S5Pv210.
3. Use proper cpufreq suspend OPP to fix suspend/wakeup from RAM on Snow
   Chromebook (Exynos5250).
4. Fully describe regualtors on Odroid XU3-family boards.
5. Fix sound in Snow-rev5 Chromebook.
6. Fix regulators configuration on Peach Pi/Pit Chromebooks (Exynos5420)
   which should be always on.
7. Fix pull control on PMIC interrupt lines on multiple boards which
   essentially fixes waking up by RTC.
8. Add PMIC interrupts on Exynos4210 UniversalC210 board.
9. Add external SD card support for Trats board (Exynos4210).
10. Correct audio subsystem parent clock on Peach Chromebooks.
11. Minor cleanups.

* tag 'samsung-dt-4.20-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Correct audio subsystem parent clock on Peach Chromebooks
  ARM: dts: exynos: Add external SD card support for Trats board
  ARM: dts: exynos: Disable pull control for PMIC IRQ line on Artik5 board
  ARM: dts: exynos: Disable pull control for S5M8767 PMIC
  ARM: dts: exynos: Remove double SD card detect pin inversion
  ARM: dts: exynos: Add missing PMIC interrupts on UniversalC210 board
  ARM: dts: exynos: Disable pull control for MAX8997 interrupts on Origen
  ARM: dts: exynos: Fix regulators configuration on Peach Pi/Pit Chromebooks
  ARM: dts: exynos: Fix sound in Snow-rev5 Chromebook
  ARM: dts: exynos: Add LDO28 regulator on Exynos5422 Odroid boards
  ARM: dts: exynos: Disable unused PMIC regulators on Exynos5422 Odroid boards
  ARM: dts: exynos: Add unused PMIC regulators on Exynos5422 Odroid boards
  ARM: dts: exynos: Add missing used PMIC regulators on Exynos5422 Odroid boards
  ARM: dts: exynos: Mark 1 GHz CPU OPP as suspend OPP on Exynos5250
  ARM: dts: exynos: Convert exynos5250.dtsi to opp-v2 bindings
  ARM: dts: s5pv210: Switch to S5Pv210 specific pinctrl wakeup compatible
  ARM: dts: exynos: Fix HDMI-HPD line handling on Arndale
  ARM: dts: exynos: Use i2c-gpio for HDMI-DDC on Arndale
  ARM: dts: exynos: Add DSI and panel nodes on Arndale
  ARM: dts: exynos: Add DSI node on Exynos5250
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'socfpga_updates_for_v4.20_part2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

SoCFPGA DTS updates for v4.20, part 2
- Fix I2C bus unit-address warning with new DTC checks
- Add reset properties for timers

* tag 'socfpga_updates_for_v4.20_part2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: dts: socfpga: add timer resets for SoCFPGA platform
  ARM: dts: socfpga: Fix I2C bus unit-address error
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'sti-dt-for-v4.20-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/dt

STi DT update:
 _ Change syntax of multiple DAI links

* tag 'sti-dt-for-v4.20-round1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  ARM: dts: stih410: change syntax of multiple DAI
Signed-off-by: Olof Johansson <olof@lixom.net>

AT91 DT for 4.20

 - warning fiwes from Rob
 - many updates for the axentia boards
 - ADC, I2S and touch screen support for sama5d2

* tag 'at91-4.20-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  arm: dts: sama5d2: Update coresight bindings for hardware ports
  ARM: dts: at91: sama5d27_som1_ek: add adc regulators
  ARM: dts: atmel: Fix I2C and SPI bus warnings
  ARM: dts: at91: sama5d4: add labels to soc dtsi for derivative boards
  ARM: dts: at91: tse850: drop three indentation levels
  ARM: dts: at91: nattis: drop three indentation levels
  ARM: dts: at91: nattis: describe the lvds panel
  ARM: dts: at91: nattis: move pinctrls for the lvds chip to the lvds node
  ARM: dts: at91: nattis: state the actual lvds-encoder chip
  ARM: dts: at91: nattis: make the SD-card slot work
  ARM: dts: at91: nattis: set the PRLUD and HIPOW signals low
  ARM: dts: at91/trivial: remove old NAND bindings leftover in sama5d2
  ARM: dts: at91/trivial: Fix USART1 definition for at91sam9g45
  ARM: dts: at91: sama5d2 Xplained: add pin muxing for I2S
  ARM: dts: at91: sama5d2: add nodes for I2S controllers
  ARM: dts: at91: sama5d2: add I2S clock muxing nodes
  ARM: dts: at91: sama5d2: Add resistive touch device
  ARM: dts: at91: sama5d2: add channel cells for ADC device
Signed-off-by: Olof Johansson <olof@lixom.net>

Commit a7eb2639 ("arm64: dts: broadcom: Add reference to Compute
Module IO Board V3") adds the bcm2837-rpi-cm3-io3.dts file as a target
in the Makefile, rather than the .dtb name. This will skip the
generation of the .dtb file at compile time and will fail the dtbs_install
target.

Fixes: a7eb2639 ("arm64: dts: broadcom: Add reference to Compute Module IO Board V3")
Signed-off-by: Liviu Dudau <liviu@dudau.co.uk>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

With change of syntax for 'simple-audio-card,dai-link' containers,
devicetrees of stih410 must be updated.

This fixes the following error:

[    3.839466] asoc-simple-card sound: asoc_simple_card_dai_link_of:
Can't find simple-audio-card,cpu DT node
[    3.849150] asoc-simple-card sound: parse error -22
Signed-off-by: Christophe Priouzeau <christophe.priouzeau@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>

The proper parent clock for audio subsystem for Exynos5420 and Exynos5800
SoCs is CLK_MAU_EPLL. This fixes following warning:

    clk: failed to reparent mout_audss to fout_epll: -22

Fixes: ed7d1307: ARM: dts: exynos: Enable HDMI audio support on Peach Pit
Fixes: bae0f445: ARM: dts: exynos: Enable HDMI audio support on Peach Pi
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

Merge tag 'samsung-soc-4.20' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Samsung mach/soc changes for v4.20

1. Fix imprecise abort during Odroid XU3-family suspend to RAM (but it
   is not end of work needed for suspend).
2. Cleanup and fix of SD card write protect on MINI2440.

* tag 'samsung-soc-4.20' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: s3c24xx: Restore proper usage of pr_info/pr_cont
  ARM: s3c24xx: Correct SD card write protect detection on Mini2440
  ARM: s3c24xx: Consistently use tab for indenting member assignments
  ARM: s3c24xx: formatting cleanup in mach-mini2440.c
  ARM: s3c24xx: Remove empty gta02_pmu children probe
  ARM: exynos: Fix imprecise abort during Exynos5422 suspend to RAM
  ARM: exynos: Store Exynos5420 register state in one variable
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM: DT: Hisilicon ARM32 SoCs updates for 4.20

- Switch to updated coresight bindings for hip04 SoC

* tag 'hisi-arm32-dt-for-4.20' of git://github.com/hisilicon/linux-hisi:
  arm: dts: hip04: Update coresight bindings for hardware ports
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM64: DT: Hisilicon SoC DT updates for 4.20

- Add missing clocks for Hi6220
- Switch to updated coresight bindings for Hi6220
- Add DT bindings and support for Hi3670 SoC and HiKey970 board

* tag 'hisi-arm64-dt-for-4.20' of git://github.com/hisilicon/linux-hisi:
  arm64: dts: Add devicetree support for HiKey970 board
  dt-bindings: arm: hisilicon: Add binding for HiKey970 board
  arm64: dts: Add devicetree for Hisilicon Hi3670 SoC
  dt-bindings: arm: hisilicon: Add binding for Hi3670 SoC
  arm64: dts: hi6220: Update coresight bindings for hardware ports
  arm64: dts: hisilicon: Add missing clocks property for CPUs
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'stm32-dt-for-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into next/dt

STM32 DT updates for v4.20, round 1

Highlights:
----------

 - MCU platforms update:
  - Add missing clock node's lobel on stm32f429
  - Remove cd-inverted property for sdio nodes for all mcus
  - Fix stm32h7 rtc binding

 - MPU STM32MP157 platform update:
  - Enable display: CEC and DSI
  - Fix SPI node name to match with the new DTC

* tag 'stm32-dt-for-v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  ARM: dts: stm32: Fix SPI controller node names
  ARM: dts: stm32: enable display on stm32mp157c-ev1 board
  ARM: dts: stm32: update rtc st,syscfg property on stm32h743
  ARM: dts: stm32: Remove cd-inverted property for stm32f746-disco
  ARM: dts: stm32: Remove cd-inverted property for stm32f769-disco
  ARM: dts: stm32: Remove cd-inverted property for stm32f469-disco
  ARM: dts: stm32: Remove cd-inverted property for stm32429i-eval
  ARM: dts: stm32: Add clk-lse node's label on stm32f429
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'ux500-dts-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt

Ux500 DTS changes for the v4.20 kernel cycle.
Assorted housekeeping DTS patches.

* tag 'ux500-dts-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson:
  ARM: dts: ux500: Mark PRCMU as syscon compatible
  arm: dts: ste: Update coresight bindings for hardware port
  ARM: dts: ste: Fix SPI controller node names
  ARM: dts: ux500: Get rid of DTC warnings
  ARM: dts: ux500: Fix LCDA clock line muxing
  dt-bindings: arm: scu: Correct example SCU unit addresses
  ARM: dts: ux500: Correct SCU unit address
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'aspeed-4.20-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into next/dt

ASPEED device tree updates for 4.20

 - Two new ast2500-based machines:

   * Facebook TiogaPass (x86 server)
   * HXT StarDragon 4800 Reference Evaluation Platform 2 (arm64 server)

 - Updates for the Quanta q71l system

 - i2c device tree cleanups

* tag 'aspeed-4.20-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed:
  ARM: dts: aspeed: Adding Facebook TiogaPass BMC
  ARM: dts: aspeed: Add HXT StarDragon 4800 REP2 BMC
  ARM: dts: aspeed: quanta-q71l: Enable adc & ibt nodes
  ARM: dts: aspeed: quanta-q71l: Add four PSUs
  ARM: dts: aspeed: quanta-q71l: add aliases for i2c
  ARM: dts: aspeed: Fix I2C bus warnings
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'am654-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux into next/dt

TI AM654 support for v4.20 merge window.

This branch adds changes for the Texas Instruments AM654 SoC. Included
changes are:
- Add uart nodes
- Change address cells and size-cells of interconnect tfrom 1 to 2
- Add secure proxy instance for main domain
- Add DMSC support

* tag 'am654-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux:
  arm64: dts: ti: k3-am6: Add Device Management Security Controller support
  arm64: dts: ti: am654: Add secure proxy instance for main domain
  arm64: dts: ti: am654: Add uart nodes
  arm64: dts: ti: k3-am65: Change #address-cells and #size-cells of interconnect to 2
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'juno-updates-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/dt

ARMv8 Juno/Vexpress updates for v4.20

1. Enablement of scatter gather mode for CoreSight TMC-ETR routing

2. Usage of updated coresight graph bindings that eliminates loads of
   dtc warnings

* tag 'juno-updates-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: juno: Enable coresight tmc scatter gather in ETR
  arm64: dts: juno: Update entries to match latest coresight bindings
Signed-off-by: Olof Johansson <olof@lixom.net>

This pull request contains Broadcom ARM64-based SoCs Device Tree changes
for 4.20, please pull the following:

- Stefan provides a reference to the Compute Module IO Board V3 such
  that we can reference the arm counterpart and still build it for arm64

- Rob fixes I2C and SPI bus warnings which are going to show up with his
  update to DTC scheduled for 4.20

* tag 'arm-soc/for-4.20/devicetree-arm64' of https://github.com/Broadcom/stblinux:
  arm64: dts: broadcom: Fix I2C and SPI bus warnings
  arm64: dts: broadcom: Add reference to Compute Module IO Board V3
Signed-off-by: Olof Johansson <olof@lixom.net>