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[1/4] dt-bindings: net: Add ICSS IEP

Message ID 20230803110153.3309577-2-danishanwar@ti.com
State Superseded
Headers show
Series Introduce IEP driver and packet timestamping support | expand

Commit Message

MD Danish Anwar Aug. 3, 2023, 11:01 a.m. UTC 
From: Md Danish Anwar <danishanwar@ti.com>

Add DT binding documentation for ICSS IEP module.

Signed-off-by: Md Danish Anwar <danishanwar@ti.com>
---
 .../devicetree/bindings/net/ti,icss-iep.yaml  | 37 +++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/ti,icss-iep.yaml
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Patch

diff --git a/Documentation/devicetree/bindings/net/ti,icss-iep.yaml b/Documentation/devicetree/bindings/net/ti,icss-iep.yaml
new file mode 100644
index 000000000000..79cd72b330a6
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/ti,icss-iep.yaml
@@ -0,0 +1,37 @@ 
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/ti,icss-iep.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments ICSS Industrial Ethernet Peripheral (IEP) module
+
+maintainers:
+  - Md Danish Anwar <danishanwar@ti.com>
+
+properties:
+  compatible:
+    enum:
+      - ti,am654-icss-iep   # for K3 AM65x, J721E and AM64x SoCs
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+    description: phandle to the IEP source clock
+
+required:
+  - compatible
+  - reg
+  - clocks
+
+additionalProperties: false
+
+examples:
+  - |
+    icssg0_iep0: iep@2e000 {
+        compatible = "ti,am654-icss-iep";
+        reg = <0x2e000 0x1000>;
+        clocks = <&icssg0_iepclk_mux>;
+    };