Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Richard van Schagen <vschagen@icloud.com>
To:     herbert@gondor.apana.org.au, davem@davemloft.net,
        matthias.bgg@gmail.com, robh+dt@kernel.org
Cc:     linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
        Richard van Schagen <vschagen@icloud.com>
Subject: [PATCH v3 1/2] dt-bindings: crypto: Add Mediatek EIP-93 crypto engine
Date:   Thu, 28 Oct 2021 09:58:00 +0800
Message-Id: <20211028015800.3449040-1-vschagen@icloud.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

Add bindings for the Mediatek EIP-93 crypto engine.

Signed-off-by: Richard van Schagen <vschagen@icloud.com>
---
Changes since V3:
 - Corrected typo
 - Removed "interrupt-parent"

Changes since V2:
 - Adding 2 missing "static" which got lost in my editing (sorry)

Changes since V1
 - Add missing #include to examples

 .../bindings/crypto/mediatek,mtk-eip93.yaml   | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml

diff --git a/Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml b/Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml
new file mode 100644
index 000000000..76f924719
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/mediatek,mtk-eip93.yaml
@@ -0,0 +1,38 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/crypto/mediatek,mtk-eip93.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mediatek EIP93 crypto engine
+
+maintainers:
+  - Richard van Schagen <vschagen@icloud.com>
+
+properties:
+  compatible:
+    enum:
+      - mediatek,mtk-eip93
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/mips-gic.h>
+
+    crypto: crypto@1e004000 {
+      compatible = "mediatek,mtk-eip93";
+      reg = <0x1e004000 0x1000>;
+      interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>;
+    };
-- 
2.30.2