[v2,1/5] dt-bindings: crypto: Add documentation for sl3516-ce

Commit Message

Corentin Labbe June 1, 2021, 3:11 p.m. UTC

This patch adds documentation for Device-Tree bindings for the
SL3516-ce cryptographic offloader driver.

Reviewed-by: Linus Walleij <[e-mail]>
Reviewed-by: Rob Herring <[e-mail]>
Signed-off-by: Corentin Labbe <[e-mail]>
---
 .../crypto/cortina,sl3516-crypto.yaml         | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/crypto/cortina,sl3516-crypto.yaml

Patch

diff --git a/Documentation/devicetree/bindings/crypto/cortina,sl3516-crypto.yaml b/Documentation/devicetree/bindings/crypto/cortina,sl3516-crypto.yaml
new file mode 100644
index 000000000000..8330b16a07e8
--- /dev/null
+++ b/Documentation/devicetree/bindings/crypto/cortina,sl3516-crypto.yaml
@@ -0,0 +1,50 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/crypto/cortina,sl3516-crypto.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: SL3516 cryptographic offloader driver
+
+maintainers:
+  - Corentin Labbe <[e-mail]>
+
+properties:
+  compatible:
+    enum:
+      - cortina,sl3516-crypto
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  resets:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - resets
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/interrupt-controller/irq.h>
+    #include <dt-bindings/clock/cortina,gemini-clock.h>
+    #include <dt-bindings/reset/cortina,gemini-reset.h>
+
+    crypto@62000000 {
+        compatible = "cortina,sl3516-crypto";
+        reg = <0x62000000 0x10000>;
+        interrupts = <7 IRQ_TYPE_EDGE_RISING>;
+        resets = <&syscon GEMINI_RESET_SECURITY>;
+        clocks = <&syscon GEMINI_CLK_GATE_SECURITY>;
+    };