[PATCH 1/5] db-dinding: crypto: Add DT bindings documentation for sl3516-ce

From: Corentin Labbe <clabbe@baylibre.com>
To: davem@davemloft.net, herbert@gondor.apana.org.au,
	linus.walleij@linaro.org, linux@armlinux.org.uk,
	robh+dt@kernel.org, ulli.kroll@googlemail.com
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
	Corentin Labbe <clabbe@baylibre.com>
Subject: [PATCH 1/5] db-dinding: crypto: Add DT bindings documentation for sl3516-ce
Date: Tue, 18 May 2021 15:16:51 +0000	[thread overview]
Message-ID: <20210518151655.125153-2-clabbe@baylibre.com> (raw)
In-Reply-To: <20210518151655.125153-1-clabbe@baylibre.com>

This patch adds documentation for Device-Tree bindings for the
SL3516-ce cryptographic offloader driver.
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
 .../crypto/cortina,sl3516-crypto.yaml         | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/crypto/cortina,sl3516-crypto.yaml

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 <clabbe@baylibre.com>
+
+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>;
+    };
-- 
2.26.3

