[PATCH v3 01/10] dt-bindings: mailbox: apple: Add M3 ASC mailbox compatibles

From: Michael Reeves via B4 Relay

Date: Fri Sep 18 2026 - 09:30:17 EST


From: Michael Reeves <michael.reeves077@xxxxxxxxx>

Add the t8122, t6030 and t6031 ASC mailbox compatibles used by the
MTP coprocessor on M3, M3 Pro and M3 Max SoCs. They share the existing
ASC v4 mailbox interface.

Signed-off-by: Michael Reeves <michael.reeves077@xxxxxxxxx>
Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml | 3 +++
1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml b/Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml
index 28985cc62..9a6dfb0b2 100644
--- a/Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml
+++ b/Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml
@@ -30,8 +30,11 @@ properties:
- enum:
- apple,t8103-asc-mailbox
- apple,t8112-asc-mailbox
+ - apple,t8122-asc-mailbox
- apple,t6000-asc-mailbox
- apple,t6020-asc-mailbox
+ - apple,t6030-asc-mailbox
+ - apple,t6031-asc-mailbox
- const: apple,asc-mailbox-v4

- description:

--
2.55.0