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From:   Iwona Winiarska <iwona.winiarska@intel.com>
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        Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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        Rob Herring <robh@kernel.org>
Subject: [PATCH v6 01/13] dt-bindings: Add generic bindings for PECI
Date:   Tue, 25 Jan 2022 02:10:52 +0100
Message-Id: <20220125011104.2480133-2-iwona.winiarska@intel.com>
In-Reply-To: <20220125011104.2480133-1-iwona.winiarska@intel.com>
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Add device tree bindings for the PECI controller.

Signed-off-by: Iwona Winiarska <iwona.winiarska@intel.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
---
 .../bindings/peci/peci-controller.yaml        | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/peci/peci-controller.yaml

diff --git a/Documentation/devicetree/bindings/peci/peci-controller.yaml b/Documentation/devicetree/bindings/peci/peci-controller.yaml
new file mode 100644
index 000000000000..bbc3d3f3a929
--- /dev/null
+++ b/Documentation/devicetree/bindings/peci/peci-controller.yaml
@@ -0,0 +1,33 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/peci/peci-controller.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Generic Device Tree Bindings for PECI
+
+maintainers:
+  - Iwona Winiarska <iwona.winiarska@intel.com>
+
+description:
+  PECI (Platform Environment Control Interface) is an interface that provides a
+  communication channel from Intel processors and chipset components to external
+  monitoring or control devices.
+
+properties:
+  $nodename:
+    pattern: "^peci-controller(@.*)?$"
+
+  cmd-timeout-ms:
+    description:
+      Command timeout in units of ms.
+
+additionalProperties: true
+
+examples:
+  - |
+    peci-controller@1e78b000 {
+      reg = <0x1e78b000 0x100>;
+      cmd-timeout-ms = <500>;
+    };
+...
-- 
2.31.1