Merge tag 'riscv-dt-for-v6.5-pt2' of https://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'riscv-dt-for-v6.5-pt2' of https://git./linux/kernel/git/conor/linux into soc/dt

RISC-V Devicetrees for v6.5 Part 2

T-Head:
Add a basic dtsi, Kconfig bits & trivial binding additions for the T-Head
1520 SoC (codename "light"). This SoC can be found on the Lichee Pi 4a,
for which a minimal dts is added.

Misc:
Re-sort the dts Makefile to be in alphanumerical order by directory.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
* tag 'riscv-dt-for-v6.5-pt2' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux:
  riscv: dts: sort makefile entries by directory
  riscv: defconfig: enable T-HEAD SoC
  MAINTAINERS: add entry for T-HEAD RISC-V SoC
  riscv: dts: thead: add sipeed Lichee Pi 4A board device tree
  riscv: dts: add initial T-HEAD TH1520 SoC device tree
  riscv: Add the T-HEAD SoC family Kconfig option
  dt-bindings: riscv: Add T-HEAD TH1520 board compatibles
  dt-bindings: timer: Add T-HEAD TH1520 clint
  dt-bindings: interrupt-controller: Add T-HEAD's TH1520 PLIC

Link: https://lore.kernel.org/r/20230620-fidelity-variety-60b47c889e31@spud
Signed-off-by: Arnd Bergmann <arnd@arndb.de>