Merge tag 'riscv-dt-for-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'riscv-dt-for-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt

RISC-V Devicetrees for v6.20 (or v7.0)

Anlogic:
Minor change to the extension information, to add the "b" extension
that's a catch-all for 3 of the extensions already in the dts.

Starfive:
Append the jh7110 compatible to jh7110s devicetrees, as that will enable
OpenSBI etc to run without adding support for this minor variant. The
"s" device differs from the non "s" device only in
thermal limits and voltage/frequency characteristics.

Microchip:
Redo the mpfs clock setup yet again, to something approaching correct.
The original binding conjured up for the platform was wildly inaccurate,
and even with the original improvements, a bigger change to using
syscons was required to support several peripherals that also inhabit
the memory regions that the clocks lie in. The damage to the dts isn't
that bad in the end, and of course the whole thing has been done in a
backwards compatible manner, with the code changes being merged a cycle
or two ago in the kernel and like a year ago in U-Boot (the only other
user that I am aware of).

Generic:
Additions to extensions.yaml, mainly for things in the "rva23" profile
that appear for the first time on the Spacemit K3 SoC.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-dt-for-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
  riscv: dts: anlogic: dr1v90: Add "b" ISA extension
  dt-bindings: riscv: extensions: Drop unnecessary select schema
  dt-bindings: riscv: Add Sha and its comprised extensions
  dt-bindings: riscv: Add Ssccptr, Sscounterenw, Sstvala, Sstvecd, Ssu64xl
  dt-bindings: riscv: Add descriptions for Za64rs, Ziccamoa, Ziccif, and Zicclsm
  dt-bindings: riscv: Add B ISA extension description
  dt-bindings: riscv: update ratified version of h, svinval, svnapot, svpbmt
  riscv: dts: starfive: Append JH-7110 SoC compatible to VisionFive 2 Lite eMMC board
  riscv: dts: starfive: Append JH-7110 SoC compatible to VisionFive 2 Lite board
  dt-bindings: riscv: starfive: Append JH-7110 SoC compatible to VisionFive 2 Lite board
  riscv: dts: microchip: convert clock and reset to use syscon
  riscv: dts: microchip: fix mailbox description

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