[GIT PULL] regmap updates for v6.9

[Mark Brown <broonie@kernel.org>]

The following changes since commit 6613476e225e090cc9aad49be7fa504e290dd33d:

  Linux 6.8-rc1 (2024-01-21 14:11:32 -0800)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git tags/regmap-v6.9

for you to fetch changes up to bb92804ba2b6636e28db05f589a9a8ef62a07917:

  regmap: kunit: Add a test for ranges in combination with windows (2024-02-26 13:46:24 +0000)

----------------------------------------------------------------
regmap: Updates for v6.9

Just two updates this time around, a rework of max_register handling
which enables us to support devices with only one register better and a
new test which will be used to validate use of some new SPI
optimisations which will be coming in during this merge window.

----------------------------------------------------------------
Jan Dakinevich (1):
      regmap: rework ->max_register handling

Mark Brown (1):
      regmap: kunit: Add a test for ranges in combination with windows

 drivers/base/regmap/internal.h      |  1 +
 drivers/base/regmap/regcache-flat.c |  2 +-
 drivers/base/regmap/regcache.c      |  4 ++-
 drivers/base/regmap/regmap-kunit.c  | 66 +++++++++++++++++++++++++++++++++++++
 drivers/base/regmap/regmap.c        | 10 +++---
 include/linux/regmap.h              |  5 +++
 6 files changed, 82 insertions(+), 6 deletions(-)