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Adding legacy USB driver #2851
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Adding legacy USB driver #2851
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
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| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) | ||
| %YAML 1.2 | ||
| --- | ||
| $id: http://devicetree.org/schemas/timer/adi,musb.yaml# | ||
| $schema: http://devicetree.org/meta-schemas/core.yaml# | ||
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| title: Inventra USB Glue Layer for Analog Devices SC5XX Processors | ||
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| maintainers: | ||
| - Analog Devices, Inc <adsp-linux@analog.com> | ||
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| description: | | ||
| For the Inventra-based USB IP on the ADI SC58X and SC57X processors | ||
| (glues to musb_core.c) | ||
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| properties: | ||
| compatible: | ||
| enum: | ||
| - adi,musb | ||
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| reg: | ||
| maxItems: 1 | ||
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| "reg-names": | ||
| maxItems: 1 | ||
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| "interrupts": | ||
| maxItems: 1 | ||
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| "interrupt-names": | ||
| maxItems: 1 | ||
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| "spu_securep_id": | ||
| maxItems: 1 | ||
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| "mentor,multipoint": | ||
| maxItems: 1 | ||
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| "mentor,num-eps": | ||
| maxItems: 1 | ||
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| "mentor,ram-bits": | ||
| maxItems: 1 | ||
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| "mentor,power": | ||
| maxItems: 1 | ||
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| "phys": | ||
| maxItems: 1 | ||
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| required: | ||
| - compatible | ||
| - reg | ||
| - "reg-names" | ||
| - "interrupts" | ||
| - "interrupt-names" | ||
| - "spu_securep_id" | ||
| - "mentor,multipoint" | ||
| - "mentor,num-eps" | ||
| - "mentor,ram-bits" | ||
| - "mentor,power" | ||
| - "phys" | ||
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| additionalProperties: false | ||
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| examples: | ||
| - | | ||
| usb0: usb@310c1000 { | ||
| compatible = "adi,musb"; | ||
| reg = <0x310c1000 0x390>; | ||
| reg-names = "mc"; | ||
| interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>, | ||
| <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>; | ||
| interrupt-names = "mc", "dma"; | ||
| spu_securep_id = <153>; | ||
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| mentor,multipoint = <1>; | ||
| mentor,num-eps = <16>; | ||
| mentor,ram-bits = <12>; | ||
| mentor,power = <500>; | ||
| phys = <&usb0_phy>; | ||
| status = "disabled"; | ||
| }; | ||
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