[PATCH v2 0/2] dt-bindings: arm: keystone: ti,sci: add entries for boot mboxes

Anshul Dalal anshuld at ti.com
Wed Nov 12 00:30:52 PST 2025


K3 devices use the system controller HW block to run the TIFS firmware,
currently we document the RX and TX channels only however before the
firmware is loaded, a different set of  mailboxes are required to load
firmware to the HW block.

This patch set documents the missing mailboxes in the binding.

Signed-off-by: Anshul Dalal <anshuld at ti.com>
---
Changes in v2:
- Remove maxItems entry
- Remove RFC tag from patch (added by mistake in v1)
- Document the new mailboxes in mboxes instead of mbox-names
- Provide example with all the mailboxes set
- Update commit title to have "ti,sci"
- Split into two patches
- Link to v1: https://lore.kernel.org/r/20251111-k3_syscon_add_boot_mailboxes-v1-1-529a27f21076@ti.com

---
Anshul Dalal (2):
      dt-bindings: arm: keystone: add missing items to mboxes
      dt-bindings: arm: keystone: add boot_* mboxes to ti,sci

 .../devicetree/bindings/arm/keystone/ti,sci.yaml   | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)
---
base-commit: 4427259cc7f7571a157fbc9b5011e1ef6fe0a4a8
change-id: 20251105-k3_syscon_add_boot_mailboxes-8452bdd98962

Best regards,
-- 
Anshul Dalal <anshuld at ti.com>




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