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4e6cc9d07f
Add DT bindings for Broadcom STB USB EHCI and XHCI drivers.
NOTE: The OHCI driver is not included because it uses the generic
platform driver.
Signed-off-by: Al Cooper <alcooperx@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20200512150019.25903-3-alcooperx@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
59 lines
995 B
YAML
59 lines
995 B
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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$id: http://devicetree.org/schemas/usb/brcm,bcm7445-ehci.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Broadcom STB USB EHCI Controller Device Tree Bindings
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allOf:
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- $ref: "usb-hcd.yaml"
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maintainers:
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- Al Cooper <alcooperx@gmail.com>
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properties:
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compatible:
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const: brcm,bcm7445-ehci
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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clocks:
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maxItems: 1
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description: Clock specifier for the EHCI clock
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clock-names:
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const: sw_usb
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phys:
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maxItems: 1
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phy-names:
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const: usbphy
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required:
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- compatible
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- reg
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- interrupts
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- phys
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- clocks
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additionalProperties: false
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examples:
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- |
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usb@f0b00300 {
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compatible = "brcm,bcm7445-ehci";
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reg = <0xf0b00300 0xa8>;
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interrupts = <0x0 0x5a 0x0>;
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phys = <&usbphy_0 0x0>;
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phy-names = "usbphy";
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clocks = <&usb20>;
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clock-names = "sw_usb";
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};
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...
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