From 9eca0a62998f33dc27604e5ee1c867ec13c4654e Mon Sep 17 00:00:00 2001 From: Beleswar Padhi Date: Wed, 30 Sep 2026 22:59:47 +0530 Subject: [PATCH] dt-bindings: mailbox: ti,secure-proxy: Add TDA54 variant compatible Add the ti,tda54-main-secure-proxy compatible for the secure proxy mailbox controller integrated in the MAIN voltage domain of the TI TDA54 SoC, which features up to 444 threads with 60-byte messages per thread. The number of threads is fixed at SoC integration and cannot be discovered at runtime, therefore a separate compatible is needed. Signed-off-by: Beleswar Padhi Acked-by: Conor Dooley Signed-off-by: Jassi Brar --- .../devicetree/bindings/mailbox/ti,secure-proxy.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/mailbox/ti,secure-proxy.yaml b/Documentation/devicetree/bindings/mailbox/ti,secure-proxy.yaml index c321b69f0ccd..525266953c97 100644 --- a/Documentation/devicetree/bindings/mailbox/ti,secure-proxy.yaml +++ b/Documentation/devicetree/bindings/mailbox/ti,secure-proxy.yaml @@ -22,7 +22,9 @@ properties: pattern: "^mailbox@[0-9a-f]+$" compatible: - const: ti,am654-secure-proxy + enum: + - ti,am654-secure-proxy + - ti,tda54-main-secure-proxy "#mbox-cells": const: 1