[PATCH v4 0/7] reset: add board reset type

[dmukhin at ford.com]

This series introduces convenience functionality for prototype boards
where reset is not fully working - for example, where only warm reset is
functional, but cold reset must still be enabled for the production
variant.

Patch 1 allows per-board default reset override.
Patch 2 adds `reset -c` support to explicitly trigger cold reset.
Patch 3 adds reset type printout on the console.
Patch 4 introduces a small fixup for the x86 reset driver.
Patch 5 introduces a small fixup for the x86 EFI reset driver.
Patch 6 updates documentation for reset command.
Patch 7 updates reset command tests.

Link to v3: https://lore.kernel.org/u-boot/20260529034839.2075806-1-dmukhin@ford.com

Denis Mukhin (7):
  reset: Allow per-board reset type
  reset: Add explicit cold reset support
  reset: Print reset type on diagnostic console
  reset: x86: Use cpu_hlt() in pch_sysreset_power_off()
  reset: x86: Use cpu_hlt() in efi_reset_system()
  docs: reset: document cold reset option
  tests: reset: add cold/warm reset types

 cmd/boot.c                         |  3 +-
 doc/usage/cmd/reset.rst            | 11 +++++---
 drivers/sysreset/Kconfig           | 27 ++++++++++++++++++
 drivers/sysreset/sysreset-uclass.c | 44 +++++++++++++++++++++++++++---
 drivers/sysreset/sysreset_x86.c    |  5 ++--
 test/py/tests/test_reset.py        |  8 +++---
 6 files changed, 83 insertions(+), 15 deletions(-)

-- 
2.54.0