69 lines
1.3 KiB
YAML
69 lines
1.3 KiB
YAML
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# SPDX-License-Identifier: GPL-2.0
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/net/allwinner,sun7i-a20-gmac.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Allwinner A20 GMAC Device Tree Bindings
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allOf:
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- $ref: "snps,dwmac.yaml#"
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maintainers:
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- Chen-Yu Tsai <wens@csie.org>
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- Maxime Ripard <maxime.ripard@bootlin.com>
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properties:
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compatible:
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const: allwinner,sun7i-a20-gmac
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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interrupt-names:
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const: macirq
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clocks:
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items:
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- description: GMAC main clock
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- description: TX clock
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clock-names:
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items:
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- const: stmmaceth
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- const: allwinner_gmac_tx
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phy-supply:
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description:
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PHY regulator
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required:
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- compatible
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- reg
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- interrupts
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- interrupt-names
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- clocks
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- clock-names
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- phy-mode
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examples:
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- |
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gmac: ethernet@1c50000 {
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compatible = "allwinner,sun7i-a20-gmac";
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reg = <0x01c50000 0x10000>;
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interrupts = <0 85 1>;
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interrupt-names = "macirq";
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clocks = <&ahb_gates 49>, <&gmac_tx>;
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clock-names = "stmmaceth", "allwinner_gmac_tx";
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phy-mode = "mii";
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};
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# FIXME: We should set it, but it would report all the generic
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# properties as additional properties.
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# additionalProperties: false
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...
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