linux-kernel - [PATCH] dt-bindings: crypto: inside-secure,safexcel: Allow dma-coherent

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Message-ID: <20250226214243.3745682-1-robh@kernel.org>
Date: Wed, 26 Feb 2025 15:42:43 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Antoine Tenart <atenart@...nel.org>
Cc: linux-crypto@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: crypto: inside-secure,safexcel: Allow dma-coherent

Some platforms like Marvell are cache coherent, so allow the
"dma-coherent" property.

Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
 .../devicetree/bindings/crypto/inside-secure,safexcel.yaml      | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/crypto/inside-secure,safexcel.yaml b/Documentation/devicetree/bindings/crypto/inside-secure,safexcel.yaml
index ef07258d16c1..343e2d04c797 100644
--- a/Documentation/devicetree/bindings/crypto/inside-secure,safexcel.yaml
+++ b/Documentation/devicetree/bindings/crypto/inside-secure,safexcel.yaml
@@ -47,6 +47,8 @@ properties:
       - const: core
       - const: reg
 
+  dma-coherent: true
+
 required:
   - reg
   - interrupts
-- 
2.47.2