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dt-bindings: usb: dwc3: Add interrupt-names property support

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The controller driver supports two types of DWC USB3 devices: with a
common interrupt lane and with individual interrupts for each mode. Add
support for both these cases to the DWC USB3 DT schema.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Link: https://lore.kernel.org/r/20201210090944.16283-12-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Serge Semin 2020-12-10 12:09:35 +03:00 committed by Greg Kroah-Hartman
parent 389d776588
commit 53f5ef5d62
1 changed files with 11 additions and 0 deletions
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11
Documentation/devicetree/bindings/usb/snps,dwc3.yaml
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@ -34,9 +34,20 @@ properties:
const: snps,dwc3
interrupts:
description:
It's either a single common DWC3 interrupt (dwc_usb3) or individual
interrupts for the host, gadget and DRD modes.
minItems: 1
maxItems: 3
interrupt-names:
minItems: 1
maxItems: 3
oneOf:
- const: dwc_usb3
- items:
enum: [host, peripheral, otg]
clocks:
description:
In general the core supports three types of clocks. bus_early is a