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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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a5aa04619e
Convert the Marvell Armada 38x combo PHY binding to DT schema format. It's a straight forward conversion. Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20250607212541.742427-1-robh@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
84 lines
1.7 KiB
YAML
84 lines
1.7 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/phy/marvell,armada-380-comphy.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Marvell Armada 38x COMPHY controller
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maintainers:
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- Andrew Lunn <andrew@lunn.ch>
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- Gregory Clement <gregory.clement@bootlin.com>
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description:
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This comphy controller can be found on Marvell Armada 38x. It provides a
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number of shared PHYs used by various interfaces (network, sata, usb,
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PCIe...).
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properties:
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compatible:
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items:
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- const: marvell,armada-380-comphy
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reg:
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items:
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- description: COMPHY register location and length
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- description: Configuration register location and length
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reg-names:
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items:
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- const: comphy
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- const: conf
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'#address-cells':
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const: 1
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'#size-cells':
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const: 0
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patternProperties:
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'^phy@[0-5]$':
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description: A COMPHY lane
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type: object
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additionalProperties: false
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properties:
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reg:
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maximum: 1
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'#phy-cells':
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description: Input port index for the PHY lane
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const: 1
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required:
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- reg
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- '#phy-cells'
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required:
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- compatible
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- reg
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- '#address-cells'
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- '#size-cells'
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additionalProperties: false
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examples:
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- |
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comphy: phy@18300 {
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compatible = "marvell,armada-380-comphy";
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reg = <0x18300 0x100>, <0x18460 4>;
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reg-names = "comphy", "conf";
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#address-cells = <1>;
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#size-cells = <0>;
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cpm_comphy0: phy@0 {
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reg = <0>;
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#phy-cells = <1>;
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};
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cpm_comphy1: phy@1 {
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reg = <1>;
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#phy-cells = <1>;
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};
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};
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