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STM32 Firewall bus for v6.19, round 1

Browse source 
Highlights:
 ----------
 
 The STM32MP21x platforms have a slightly different RIFSC. Add support
 for these platforms.
 
 Also, the RIF is a complex firewall framework which can be tricky
 to debug. To facilitate the latter, add a debugfs entry that can
 be used to display the whole RIFSC firewall configuration at runtime.
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Merge tag 'stm32-bus-firewall-for-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/drivers

STM32 Firewall bus for v6.19, round 1

Highlights:
----------

The STM32MP21x platforms have a slightly different RIFSC. Add support
for these platforms.

Also, the RIF is a complex firewall framework which can be tricky
to debug. To facilitate the latter, add a debugfs entry that can
be used to display the whole RIFSC firewall configuration at runtime.

* tag 'stm32-bus-firewall-for-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  bus: rifsc: add debugfs entry to dump the firewall configuration
  dt-bindings: bus: add stm32mp21 RIFSC compatible

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2025-11-25 14:04:50 +01:00
commit 73147be308
2 changed files with 599 additions and 6 deletions
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