Squashed 'dts/upstream/' content from commit aaba2d45dc2a
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diff --git a/Bindings/net/idt,3243x-emac.yaml b/Bindings/net/idt,3243x-emac.yaml
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+++ b/Bindings/net/idt,3243x-emac.yaml
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+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/idt,3243x-emac.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: IDT 79rc3243x Ethernet controller
+
+description: Ethernet controller integrated into IDT 79RC3243x family SoCs
+
+maintainers:
+ - Thomas Bogendoerfer <tsbogend@alpha.franken.de>
+
+allOf:
+ - $ref: ethernet-controller.yaml#
+
+properties:
+ compatible:
+ const: idt,3243x-emac
+
+ reg:
+ maxItems: 3
+
+ reg-names:
+ items:
+ - const: emac
+ - const: dma_rx
+ - const: dma_tx
+
+ interrupts:
+ items:
+ - description: RX interrupt
+ - description: TX interrupt
+
+ interrupt-names:
+ items:
+ - const: rx
+ - const: tx
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ items:
+ - const: mdioclk
+
+required:
+ - compatible
+ - reg
+ - reg-names
+ - interrupts
+ - interrupt-names
+
+additionalProperties: false
+
+examples:
+ - |
+
+ ethernet@60000 {
+ compatible = "idt,3243x-emac";
+
+ reg = <0x60000 0x10000>,
+ <0x40000 0x14>,
+ <0x40014 0x14>;
+ reg-names = "emac", "dma_rx", "dma_tx";
+
+ interrupt-parent = <&rcpic3>;
+ interrupts = <0>, <1>;
+ interrupt-names = "rx", "tx";
+
+ clocks = <&iclk>;
+ clock-names = "mdioclk";
+ };