linux-kernel - [PATCH v2 4/5] dt-bindings: arm: imx: Documentation of the SC secvio driver

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Date:   Tue, 21 Jul 2020 17:20:34 +0200
From:   franck.lenormand@....nxp.com
To:     shawnguo@...nel.org, s.hauer@...gutronix.de, festevam@...il.com
Cc:     franck.lenormand@....nxp.com, kernel@...gutronix.de,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-imx@....com, aisheng.dong@....com, abel.vesa@....com,
        Anson.Huang@....com, linux@...pel-privat.de,
        leonard.crestez@....com, daniel.baluta@....com,
        qiangqing.zhang@....com, peng.fan@....com
Subject: [PATCH v2 4/5] dt-bindings: arm: imx: Documentation of the SC secvio driver

From: Franck LENORMAND <franck.lenormand@....com>

This patch adds the documentation for the SECurity VIOlation
driver using the SCU on imx8x and imx8q.

Signed-off-by: Franck LENORMAND <franck.lenormand@....nxp.com>
---
 .../bindings/arm/freescale/fsl,imx-sc-secvio.yaml  | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/freescale/fsl,imx-sc-secvio.yaml

diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,imx-sc-secvio.yaml b/Documentation/devicetree/bindings/arm/freescale/fsl,imx-sc-secvio.yaml
new file mode 100644
index 0000000..59b9a86
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,imx-sc-secvio.yaml
@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/freescale/fsl,imx-sc-secvio.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP i.MX Security Violation driver
+
+maintainers:
+  - Franck LENORMAND <franck.lenormand@....com>
+
+description: |
+  Receive security violation from the SNVS via the SCU firmware. Allow to
+  register notifier for additional processing
+
+properties:
+  compatible:
+    enum:
+      - fsl,imx-sc-secvio
+  nvmem:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description:
+      Phandle to the nvmem provider.
+
+required:
+  - compatible
+  - nvmem
+
+examples:
+  - |
+    sc_secvio: sc-secvio
+        compatible = "fsl,imx-sc-secvio";
+        nvmem = <&ocotp>
+    };
-- 
2.7.4