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# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/maxlinear,gpy2xx.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: MaxLinear GPY2xx PHY
maintainers:
- Andrew Lunn <andrew@lunn.ch>
- Michael Walle <michael@walle.cc>
allOf:
- $ref: ethernet-phy.yaml#
properties:
maxlinear,use-broken-interrupts:
description: |
Interrupts are broken on some GPY2xx PHYs in that they keep the
interrupt line asserted even after the interrupt status register is
cleared. Thus it is blocking the interrupt line which is usually bad
for shared lines. By default interrupts are disabled for this PHY and
polling mode is used. If one can live with the consequences, this
property can be used to enable interrupt handling.
Affected PHYs (as far as known) are GPY215B and GPY215C.
type: boolean
dependencies:
maxlinear,use-broken-interrupts: [ interrupts ]
unevaluatedProperties: false
examples:
- |
ethernet {
#address-cells = <1>;
#size-cells = <0>;
ethernet-phy@0 {
reg = <0>;
interrupts-extended = <&intc 0>;
maxlinear,use-broken-interrupts;
};
};
...
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