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146 lines
3.5 KiB
146 lines
3.5 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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%YAML 1.2 |
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--- |
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$id: http://devicetree.org/schemas/usb/renesas,usbhs.yaml# |
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$schema: http://devicetree.org/meta-schemas/core.yaml# |
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title: Renesas USBHS (HS-USB) controller |
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maintainers: |
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- Yoshihiro Shimoda <[email protected]> |
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properties: |
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compatible: |
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oneOf: |
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- items: |
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- const: renesas,usbhs-r7s72100 # RZ/A1 |
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- const: renesas,rza1-usbhs |
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- items: |
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- enum: |
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- renesas,usbhs-r7s9210 # RZ/A2 |
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- renesas,usbhs-r9a07g044 # RZ/G2{L,LC} |
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- const: renesas,rza2-usbhs |
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- items: |
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- enum: |
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- renesas,usbhs-r8a7742 # RZ/G1H |
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- renesas,usbhs-r8a7743 # RZ/G1M |
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- renesas,usbhs-r8a7744 # RZ/G1N |
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- renesas,usbhs-r8a7745 # RZ/G1E |
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- renesas,usbhs-r8a77470 # RZ/G1C |
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- renesas,usbhs-r8a7790 # R-Car H2 |
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- renesas,usbhs-r8a7791 # R-Car M2-W |
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- renesas,usbhs-r8a7792 # R-Car V2H |
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- renesas,usbhs-r8a7793 # R-Car M2-N |
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- renesas,usbhs-r8a7794 # R-Car E2 |
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- const: renesas,rcar-gen2-usbhs |
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- items: |
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- enum: |
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- renesas,usbhs-r8a774a1 # RZ/G2M |
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- renesas,usbhs-r8a774b1 # RZ/G2N |
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- renesas,usbhs-r8a774c0 # RZ/G2E |
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- renesas,usbhs-r8a774e1 # RZ/G2H |
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- renesas,usbhs-r8a7795 # R-Car H3 |
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- renesas,usbhs-r8a7796 # R-Car M3-W |
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- renesas,usbhs-r8a77961 # R-Car M3-W+ |
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- renesas,usbhs-r8a77965 # R-Car M3-N |
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- renesas,usbhs-r8a77990 # R-Car E3 |
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- renesas,usbhs-r8a77995 # R-Car D3 |
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- const: renesas,rcar-gen3-usbhs |
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reg: |
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maxItems: 1 |
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clocks: |
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minItems: 1 |
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items: |
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- description: USB 2.0 host |
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- description: USB 2.0 peripheral |
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- description: USB 2.0 clock selector |
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interrupts: |
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minItems: 1 |
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maxItems: 4 |
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renesas,buswait: |
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$ref: /schemas/types.yaml#/definitions/uint32 |
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description: | |
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Integer to use BUSWAIT register. |
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renesas,enable-gpio: |
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maxItems: 1 |
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description: | |
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gpio specifier to check GPIO determining if USB function should be |
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enabled. |
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phys: |
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maxItems: 1 |
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phy-names: |
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items: |
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- const: usb |
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dmas: |
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minItems: 2 |
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maxItems: 4 |
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dma-names: |
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minItems: 2 |
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items: |
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- const: ch0 |
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- const: ch1 |
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- const: ch2 |
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- const: ch3 |
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dr_mode: true |
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power-domains: |
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maxItems: 1 |
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resets: |
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minItems: 1 |
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items: |
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- description: USB 2.0 host |
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- description: USB 2.0 peripheral |
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required: |
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- compatible |
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- reg |
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- clocks |
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- interrupts |
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allOf: |
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- if: |
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properties: |
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compatible: |
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contains: |
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const: renesas,usbhs-r9a07g044 |
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then: |
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properties: |
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interrupts: |
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items: |
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- description: U2P_IXL_INT |
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- description: U2P_INT_DMA[0] |
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- description: U2P_INT_DMA[1] |
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- description: U2P_INT_DMAERR |
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else: |
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properties: |
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interrupts: |
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maxItems: 1 |
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additionalProperties: false |
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examples: |
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- | |
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#include <dt-bindings/clock/r8a7790-cpg-mssr.h> |
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#include <dt-bindings/interrupt-controller/arm-gic.h> |
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#include <dt-bindings/power/r8a7790-sysc.h> |
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usbhs: usb@e6590000 { |
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compatible = "renesas,usbhs-r8a7790", "renesas,rcar-gen2-usbhs"; |
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reg = <0xe6590000 0x100>; |
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interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; |
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clocks = <&cpg CPG_MOD 704>; |
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};
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