Merge tag 'riscv-sophgo-dt-for-v6.17' of https://github.com/sophgo/linux into soc/dt

RISC-V Devicetrees for v6.17

Sophgo:

For CV18xx serials:
There are three major changes. The first is to add the
RTCSYS MFD node, which provides rich control registers
for soc power management and other rich control functions;
the second is to add the reset controller node and add
related reset properties for other peripherals; the third
is to add ethernet controller related nodes to the soc
and enable ethernet device control for HuashanPi.

For SG2042:
There are three major changes. The first is to add ISA
extensions such as xtheadvector/ziccrse/zfh for cpu cores;
the second is add ethernet controller support; the third
is add two new boards EVB_V1 & EVB_V2 which use SG2042
SoC.

For SG2044:
There are many changes. The first is to add pmu
configuration; the second is to add ISA extensions
ziccrse and add missing riscv,cbop-block-size property
for cpu cores; the third is to add more peripherals
nodes for SoC after clock controller is ready, such as
MSI/PCIe/pwm/SPI-NOR etc. This PR also add HWMON MCU
device for the sophgo-srd3-10 board and reserve uart0
node for sophgo-srd3-10 board because uart0 is already
occupied by the firmware.

This PR also moves sophgo.yaml from the riscv directory
to soc/sophgo for sharing between riscv and arm. CV18xx
SoC contains a RISC-V big core and an ARM64 big core.
Moving sophgo.yaml to a shared location will help us
add support for ARM cores to the CV18xx chip in the future.

Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
* tag 'riscv-sophgo-dt-for-v6.17' of https://github.com/sophgo/linux: (32 commits)
  riscv: dts: sophgo: fix mdio node name for CV180X
  riscv: dts: sophgo: sophgo-srd3-10: reserve uart0 device
  riscv: dts: sophgo: add Sophgo SG2042_EVB_V2.0 board device tree
  riscv: dts: sophgo: add Sophgo SG2042_EVB_V1.X board device tree
  dt-bindings: riscv: add Sophgo SG2042_EVB_V1.X/V2.0 bindings
  riscv: dts: sophgo: add ethernet GMAC device for sg2042
  riscv: dts: sophgo: Enable ethernet device for Huashan Pi
  riscv: dts: sophgo: Add mdio multiplexer device for cv18xx
  riscv: dts: sophgo: Add ethernet device for cv18xx
  riscv: dts: sophgo: sg2044: add pmu configuration
  riscv: dts: sophgo: sg2044: add ziccrse extension
  riscv: dts: sophgo: add zfh for sg2042
  riscv: dts: sophgo: add ziccrse for sg2042
  riscv: dts: sophgo: Add xtheadvector to the sg2042 devicetree
  riscv: dts: sophgo: sg2044: add PCIe device support for SG2044
  riscv: dts: sophgo: sg2044: add MSI device support for SG2044
  riscv: dts: sophgo: add reset configuration for Sophgo CV1800 series SoC
  riscv: dts: sophgo: add reset generator for Sophgo CV1800 series SoC
  dt-bindings: soc: sophgo: Move SoCs/boards from riscv into soc, add SG2000
  riscv: dts: sophgo: sg2044: Add missing riscv,cbop-block-size property
  ...

Link: https://lore.kernel.org/r/MAUPR01MB1107297124C9DA0CD77DA3DC1FE5FA@MAUPR01MB11072.INDPRD01.PROD.OUTLOOK.COM
Signed-off-by: Arnd Bergmann <arnd@arndb.de>