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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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0121898ec0
DTS example in the bindings should be indented with 2- or 4-spaces and aligned with opening '- |', so correct any differences like 3-spaces or mixtures 2- and 4-spaces in one binding. No functional changes here, but saves some comments during reviews of new patches built on existing code. Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC Acked-by: Lee Jones <lee@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> # renesas Link: https://lore.kernel.org/r/20250107131456.247610-1-krzysztof.kozlowski@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250725100241.120106-2-krzysztof.kozlowski@linaro.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
80 lines
1.9 KiB
YAML
80 lines
1.9 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/soc/qcom/qcom,eud.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm Embedded USB Debugger
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maintainers:
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- Souradeep Chowdhury <quic_schowdhu@quicinc.com>
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description:
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This binding is used to describe the Qualcomm Embedded USB Debugger, which is
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mini USB-hub implemented on chip to support USB-based debug capabilities.
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properties:
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compatible:
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items:
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- enum:
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- qcom,sc7280-eud
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- const: qcom,eud
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reg:
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items:
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- description: EUD Base Register Region
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- description: EUD Mode Manager Register
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interrupts:
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description: EUD interrupt
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maxItems: 1
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ports:
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$ref: /schemas/graph.yaml#/properties/ports
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description:
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These ports is to be attached to the endpoint of the DWC3 controller node
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and type C connector node. The controller has the "usb-role-switch"
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property.
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properties:
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port@0:
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$ref: /schemas/graph.yaml#/properties/port
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description: This port is to be attached to the DWC3 controller.
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port@1:
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$ref: /schemas/graph.yaml#/properties/port
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description: This port is to be attached to the type C connector.
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required:
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- compatible
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- reg
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- ports
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additionalProperties: false
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examples:
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- |
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eud@88e0000 {
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compatible = "qcom,sc7280-eud", "qcom,eud";
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reg = <0x88e0000 0x2000>,
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<0x88e2000 0x1000>;
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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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eud_ep: endpoint {
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remote-endpoint = <&usb2_role_switch>;
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};
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};
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port@1 {
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reg = <1>;
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eud_con: endpoint {
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remote-endpoint = <&con_eud>;
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};
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};
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};
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};
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