Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
159 lines
3.4 KiB
YAML
159 lines
3.4 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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$id: http://devicetree.org/schemas/net/brcm,asp-v2.0.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Broadcom ASP Ethernet controller
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maintainers:
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- Justin Chen <justin.chen@broadcom.com>
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- Florian Fainelli <florian.fainelli@broadcom.com>
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description: Broadcom Ethernet controller first introduced with 72165
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properties:
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compatible:
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oneOf:
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- items:
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- enum:
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- brcm,bcm74110-asp
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- const: brcm,asp-v3.0
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- items:
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- enum:
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- brcm,bcm74165b0-asp
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- const: brcm,asp-v2.2
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- items:
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- enum:
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- brcm,bcm74165-asp
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- const: brcm,asp-v2.1
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"#address-cells":
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const: 1
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"#size-cells":
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const: 1
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reg:
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maxItems: 1
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ranges: true
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interrupts:
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items:
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- description: RX/TX interrupt
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- description: Wake-on-LAN interrupt
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clocks:
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maxItems: 1
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ethernet-ports:
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type: object
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properties:
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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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"^port@[0-9a-f]+$":
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type: object
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$ref: ethernet-controller.yaml#
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unevaluatedProperties: false
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properties:
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reg:
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maxItems: 1
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description: Port number
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brcm,channel:
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$ref: /schemas/types.yaml#/definitions/uint32
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description: |
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ASP Channel Number
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The depacketizer channel that consumes packets from
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the unimac/port.
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required:
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- reg
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- brcm,channel
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additionalProperties: false
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patternProperties:
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"^mdio@[0-9a-f]+$":
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type: object
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$ref: brcm,unimac-mdio.yaml
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description:
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ASP internal UniMAC MDIO bus
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required:
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- compatible
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- reg
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- interrupts
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- clocks
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- ranges
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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ethernet@9c00000 {
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compatible = "brcm,bcm74165-asp", "brcm,asp-v2.1";
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reg = <0x9c00000 0x1fff14>;
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interrupts-extended = <&intc GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
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<&aon_pm_l2_intc 14>;
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ranges = <0x0 0x9c00000 0x1fff14>;
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clocks = <&scmi 14>;
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#address-cells = <1>;
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#size-cells = <1>;
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mdio@c614 {
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compatible = "brcm,asp-v2.1-mdio";
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reg = <0xc614 0x8>;
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reg-names = "mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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phy0: ethernet-phy@1 {
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reg = <1>;
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};
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};
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mdio@ce14 {
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compatible = "brcm,asp-v2.1-mdio";
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reg = <0xce14 0x8>;
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reg-names = "mdio";
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#address-cells = <1>;
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#size-cells = <0>;
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phy1: ethernet-phy@1 {
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reg = <1>;
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};
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};
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ethernet-ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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brcm,channel = <8>;
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phy-mode = "rgmii";
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phy-handle = <&phy0>;
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};
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port@1 {
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reg = <1>;
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brcm,channel = <9>;
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phy-mode = "rgmii";
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phy-handle = <&phy1>;
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};
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};
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};
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