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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/net/ingenic,mac.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: MAC in Ingenic SoCs8 9maintainers:10 - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>11 12description:13 The Ethernet Media Access Controller in Ingenic SoCs.14 15properties:16 compatible:17 enum:18 - ingenic,jz4775-mac19 - ingenic,x1000-mac20 - ingenic,x1600-mac21 - ingenic,x1830-mac22 - ingenic,x2000-mac23 24 reg:25 maxItems: 126 27 interrupts:28 maxItems: 129 30 interrupt-names:31 const: macirq32 33 clocks:34 maxItems: 135 36 clock-names:37 const: stmmaceth38 39 mode-reg:40 $ref: /schemas/types.yaml#/definitions/phandle41 description: An extra syscon register that control ethernet interface and timing delay42 43 rx-clk-delay-ps:44 description: RGMII receive clock delay defined in pico seconds45 46 tx-clk-delay-ps:47 description: RGMII transmit clock delay defined in pico seconds48 49required:50 - compatible51 - reg52 - interrupts53 - interrupt-names54 - clocks55 - clock-names56 - mode-reg57 58additionalProperties: false59 60examples:61 - |62 #include <dt-bindings/clock/ingenic,x1000-cgu.h>63 64 mac: ethernet@134b0000 {65 compatible = "ingenic,x1000-mac";66 reg = <0x134b0000 0x2000>;67 68 interrupt-parent = <&intc>;69 interrupts = <55>;70 interrupt-names = "macirq";71 72 clocks = <&cgu X1000_CLK_MAC>;73 clock-names = "stmmaceth";74 75 mode-reg = <&mac_phy_ctrl>;76 };77...78