ARM64: DT: Hisilicon ARM64 DT updates for 5.12

- Further cleanups of the hisilicon DTS to align with the dtschema
- Add or update the I2C, pinctrl and reset nodes for Hikey970

* tag 'hisi-arm64-dt-for-5.12v2' of git://github.com/hisilicon/linux-hisi:
  arm64: dts: hisilicon: hi3670.dtsi: add I2C settings
  arm64: dts: hisilicon: hikey970-pinctrl.dtsi: add missing pinctrl settings
  arm64: dts: hisilicon: hi3670.dtsi: add iomcu_rst
  arm64: dts: hisilicon: delete unused property smmu-cb-memtype
  arm64: dts: hisilicon: avoid irrelevant nodes being mistakenly identified as PHY nodes
  arm64: dts: hisilicon: normalize the node name of the localbus
  arm64: dts: hisilicon: normalize the node name of the module thermal
  arm64: dts: hisilicon: place clock-names "bus" before "core"
  arm64: dts: hisilicon: separate each group of data in the property "ranges"

Link: https://lore.kernel.org/r/6013D1C7.90902@hisilicon.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

The I2C buses are not declared at the device tree. As this will
be needed by further patches, add them, keeping all in
disabled state. Per-board settings can override it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

There are several pinctrl settings that are missing at this
DT file.

Also, the entries are out of order.

Add the missing bits, as they'll be required by the DRM driver - and
probably by other drivers not upstreamed yet.

Reorder the entres, adding the missing bits.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

This is required in order to support USB.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

The "smmu-cb-memtype" is a private property developed by the Hisilicon
driver in the early stage and is not used now. So delete it.

Otherwise, below YAML check warnings are reported:
arch/arm64/boot/dts/hisilicon/hip06-d03.dt.yaml: iommu@a0040000: \
'smmu-cb-memtype' does not match any of the regexes: 'pinctrl-[0-9]+'
arch/arm64/boot/dts/hisilicon/hip07-d05.dt.yaml: iommu@a0040000: \
'smmu-cb-memtype' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

Currently, the names of several nodes incorrectly match common PHY
provider schema. And the phy-provider.yaml requires them must have
property "#phy-cells". As a result, false positives similar to the
following are reported:
usb2-phy@120: '#phy-cells' is a required property

Change their names slightly so that they do not match pattern:
"^(|usb-|usb2-|usb3-|pci-|pcie-|sata-)phy(@[0-9a-f,]+)*$".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

Change the node name of the localbus to match
'^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'. This error
is detected by simple-bus.yaml.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

1. Change the node name of the thermal zone to match
'^[a-zA-Z][a-zA-Z0-9\\-]{1,12}-thermal$', add suffix "-thermal".
2. Change the node name of the trip point to match
'^[a-zA-Z][a-zA-Z0-9\\-_]{0,63}$', delete character "@".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

Look at the clock-names schema defined in arm,mali-utgard.yaml:
clock-names:
  items:
    - const: bus
    - const: core

The "bus" needs to be placed before the "core".
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

Do not write the "ranges" of multiple groups of data into a uint32 array,
use <> to separate them. Otherwise, the errors similar to the following
will be reported:

soc: pcie@a0090000:ranges: [[33554432, 0, 2986344448, 0, 2986344448, 0, \
100597760, 16777216, 0, 0, 0, 3086942208, 0, 65536]] is not valid under \
any of the given schemas (Possible causes of the failure):
soc: pcie@a0090000:ranges: [[33554432, 0, 2986344448, 0, 2986344448, 0, \
100597760, 16777216, 0, 0, 0, 3086942208, 0, 65536]] is not of type 'boolean'
soc: pcie@a0090000:ranges:0: [33554432, 0, 2986344448, 0, 2986344448, 0, \
100597760, 16777216, 0, 0, 0, 3086942208, 0, 65536] is too long
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

Merge tag 'samsung-dt64-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt

Samsung DTS ARM64 changes for v5.12

Correct Samsung PMIC and S3FWRN5 NFC interrupts trigger levels on
TM2/TM2E and Espresso boards.

* tag 'samsung-dt64-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: exynos: correct S3FWRN5 NFC interrupt trigger level on TM2
  arm64: dts: exynos: correct PMIC interrupt trigger level on Espresso
  arm64: dts: exynos: correct PMIC interrupt trigger level on TM2

Link: https://lore.kernel.org/r/20210125191240.11278-4-krzk@kernel.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'visconti-arm-dt-for-v5.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti into arm/dt

Visconti device tree updates for 5.11

- Add watchdog support for TMPV7708 SoC
- Add entries for Toshiba Visconti5 watchdog driver

* tag 'visconti-arm-dt-for-v5.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti:
  arm64: dts: visconti: Add watchdog support for TMPV7708 SoC
  MAINTAINERS: Add entries for Toshiba Visconti5 watchdog driver

Link: https://lore.kernel.org/r/20210125003357.yd72y4f5vcdnvhnr@toshiba.co.jpSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Add watchdog node in TMPV7708's dtsi, and tmpv7708-rm-mbrc boards's
dts.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

Add entries for Toshiba Visconti5 watchdog driver and binding.
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>

Fix the node names for the MMC/SD card controller to conform
to the standard node name mmc@..
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210122222038.2888747-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'ux500-dts-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/dt

Ux500 DTS updates for the v5.12 kernel cycle:

- A new DTS file for the Samsung GT-I9070 (Janice)
- Fix up ADC channel name attributes
- Add charger interrupts
- Add thermistors to the HREF boards
- Remove the non-existing AB8505 HW ADC IRQ
- Push down the VMMCI setting to each board
- Add the die temperature channel to teh AB8505
- Fix up the MMC host names to follow the standard
  naming convention

* tag 'ux500-dts-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: Fix up MMC host node names
  ARM: dts: ux500: Add die temperature to AB8505
  ARM: dts: ux500: Push VMMCI down to each tree
  ARM: dts: ux500: Remove the GPADC HW IRQ
  ARM: dts: ux500: Add thermistors to the HREF
  ARM: dts: ux500: Add interrupts to charger
  ARM: dts: ux500: Fix channel names attributes
  ARM: dts: ux500: Add a device tree for Janice

Link: https://lore.kernel.org/r/CACRpkdbn=P63V9aEO2wKu2DwvVUcbjwCEV_JvKwWZ0netT75ig@mail.gmail.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

The standard mandates that these nodes be named
mmc@... not sdi_foo@...
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The BreadBee and the BreadBee Crust are the same PCB with a different
SoC mounted. There are two top level dts to handle this.

To avoid deduplicating the parts that are more related to the PCB than
the SoC (i.e. the voltage regs and LEDs) add a common dtsi that can
be included in both top level dts.
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20201224020354.2212037-1-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

AT91 DT for 5.12:

- removing a property never documented nor used
- adding i2c recovery GPI for one more board

* tag 'at91-dt-5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: dts: at91: sama5d2: remove atmel,wakeup-type references
  ARM: dts: at91-sama5d27_wlsom1: add i2c recovery

Link: https://lore.kernel.org/r/20210122145056.171283-1-nicolas.ferre@microchip.comSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'socfpga_dts_update_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dt

SoCFPGA DTS updates for v5.12
- Add DTS file for eASIC N5X platform
- Use generic ngpios in GPIO entries
- Add PMU node for Arria10

* tag 'socfpga_dts_update_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: dts: arria10: add PMU node
  arm64: dts: n5x: Add support for Intel's eASIC N5X platform
  arm64: dts: socfpga: Use generic "ngpios" rather than "snps,nr-gpios"

Link: https://lore.kernel.org/r/20210120012334.25730-1-dinguyen@kernel.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

atmel,wakeup-type DT property is not referenced anywhere in the current
and previous version of the code thus remove it.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Nicolas Ferre <nferre@kernel.org>
Link: https://lore.kernel.org/r/1609845525-10766-1-git-send-email-claudiu.beznea@microchip.com

Add the i2c gpio pinctrls to support the i2c bus recovery on this board.
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Reviewed-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/20210117183558.5369-1-nicolas.ferre@microchip.com

The prefix for honestar should come before honeywell.

Fixes: 43181b5d ("dt-bindings: vendor-prefixes: Add honestar vendor prefix")
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/linux-arm-kernel/CAFr9PXmwOEuHHA-kDeL1YS8bWvovrt43MXxyy1J+hGbXwPUFSA@mail.gmail.com/
Link: https://lore.kernel.org/r/20201212012253.373074-1-daniel@0x0f.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-dt-bindings-for-v5.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas DT binding updates for v5.12

  - Document suport for the Beacon EmbeddedWorks RZ/G2N and RZ/H kits.

* tag 'renesas-dt-bindings-for-v5.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel:
  dt-bindings: arm: renesas: Add Beacon RZ/G2N and RZ/G2H boards

Link: https://lore.kernel.org/r/20210115094610.2334058-3-geert+renesas@glider.beSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-arm-dt-for-v5.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt

Renesas ARM DT updates for v5.12

  - Timer (CMT/TMU) support for R-Car Gen3 SoCs,
  - Watchdog (RWDT), pincontrol (PFC), GPIO, and DMA (SYS-DMAC) support
    for the R-Car V3U SoC,
  - USB2 clock selector and SPI Multi I/O Bus Controller (RPC-IF)
    support for RZ/G2 SoCs,
  - Support for the Beacon EmbeddedWorks RZ/G2H and RZ/G2N kits,
  - Various fixes and improvements.

* tag 'renesas-arm-dt-for-v5.12-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (24 commits)
  arm64: dts: renesas: r8a779a0: Add SYS-DMAC nodes
  arm64: dts: renesas: r8a779a0: Add GPIO nodes
  arm64: dts: renesas: r8a779a0: Add pinctrl device node
  arm64: dts: renesas: rzg2: Add RPC-IF Support
  arm64: dts: renesas: rzg2: Add usb2_clksel to RZ/G2 M/N/H
  arm64: dts: renesas: r8a774e1: Introduce beacon-rzg2h-kit
  arm64: dts: renesas: r8a774b1: Introduce beacon-rzg2n-kit
  arm64: dts: renesas: beacon-rzg2m-kit: Rearrange SoC unique functions
  arm64: dts: renesas: beacon: Better describe keys
  arm64: dts: renesas: beacon: Configure Audio CODEC clocks
  arm64: dts: renesas: beacon kit: Fix Audio Clock sources
  arm64: dts: renesas: beacon: Configure programmable clocks
  arm64: dts: renesas: falcon: Enable watchdog timer
  arm64: dts: renesas: r8a779a0: Add RWDT node
  arm64: dts: renesas: beacon: Correct I2C bus speeds
  arm64: dts: renesas: beacon: Enable SPI
  arm64: dts: renesas: beacon: Don't make vccq_sdhi0 always on
  arm64: dts: renesas: beacon: Fix RGB Display PWM Backlight
  arm64: dts: renesas: beacon: Fix LVDS PWM Backlight
  arm64: dts: renesas: beacon: Fix audio-1.8V pin enable
  ...

Link: https://lore.kernel.org/r/20210115094610.2334058-2-geert+renesas@glider.beSigned-off-by: Arnd Bergmann <arnd@arndb.de>

Add device nodes for the Direct Memory Access Controller for System
(SYS-DMAC) instances on the Renesas R-Car V3U (r8a779a0) SoC.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20210107182045.1948037-1-geert+renesas@glider.be

Add device nodes for the General Purpose Input/Output (GPIO) block on
the Renesas R-Car V3U (r8a779a0) SoC.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210114111117.2214281-1-geert+renesas@glider.be

This patch adds the pinctrl device node for the R8A779A0 (V3U) SoC.
Signed-off-by: Ulrich Hecht <uli+renesas@fpond.eu>
Link: https://lore.kernel.org/r/20210112165948.31162-1-uli+renesas@fpond.euSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

The AB8505 mixed signal ASIC variant has a die temperature
channel that is missing in the AB8500 variant. Add it to
the DTSI.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The setting of VMMCI differs so much between different
boards that we need to handle it on a per-board basis
rather that complicating things by overriding stuff from
the included DTSI:s. Push it down into top-level tree
instead.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The AB8505 variant lacks the hardware conversion IRQ, so
do not put it in with this variant.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

This adds the two temperature-monitoring thermistors to the
HREF reference design, defines a thermal zone for the
chassis and sets some reasonable thermal limits.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The different charger nodes in the AB8500 and AB8505
includes was missing the interrupt assignments for the
interrupts necessary to drive the AB8500/AB8505 charging
state machine.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The AB8500/AB8505 is providing ADC channels and do so
using the standard property "io-channel-names" not the
mistakenly singular form "io-channel-name".
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

This adds a basic device tree for the Samsung GT-I9070
mobile phone also known as Janice.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

The RZ/G2 series contain the SPI Multi I/O Bus Controller (RPC-IF).
Add the nodes, but make them disabled by default.
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210102115412.3402059-4-aford173@gmail.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Per the reference manual for the RZ/G Series, 2nd Generation,
the RZ/G2M, RZ/G2N, and RZ/G2H have a bit that can be set to
choose between a crystal oscillator and an external oscillator.

Because only boards that need this should enable it, it's marked
as disabled by default for backwards compatibility with existing
boards.
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20201228202221.2327468-2-aford173@gmail.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Beacon EmbeddedWorks is introducing a new kit based on the
RZ/G2H SoC from Renesas.

The SOM supports eMMC, WiFi and Bluetooth, along with a Cat-M1
cellular radio.

The Baseboard has Ethernet, USB, HDMI, stereo audio in and out,
along with a variety of push buttons and LED's, and support for
a parallel RGB and an LVDS display.  It uses the same baseboard
and SOM files as the RZ/G2M and RZ/G2N kits.
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20201224170502.2254683-8-aford173@gmail.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

Beacon EmbeddedWorks is introducing a new kit based on the
RZ/G2N SoC from Renesas.

The SOM supports eMMC, WiFi and Bluetooth, along with a Cat-M1
cellular radio.

The Baseboard has Ethernet, USB, HDMI, stereo audio in and out,
along with a variety of push buttons and LED's, and support for
a parallel RGB and an LVDS display.  It uses the same baseboard
and SOM as the RZ/G2M.

This SOM has only 2GB of DDR, and beacon-renesom-som.dtsi contains
the base memory node, so an additional memory node isn't necessary.
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20201224170502.2254683-7-aford173@gmail.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

In preparation for adding new dev kits, move anything specific to the
RZ/G2M from the SOM-level and baseboard-levels and move them to the
kit-level.  This allows the SOM and baseboard to be reused with
other SoC's.
Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20201224170502.2254683-6-aford173@gmail.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>