c8f1f2e946
The schema doesn't allow for a single (unaddressed) ethernet port node nor does a single port switch make much sense. So if there's always multiple child nodes, "#address-cells" and "#size-cells" should be required. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20230404204213.635773-1-robh@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
62 lines
1.1 KiB
YAML
62 lines
1.1 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/net/qcom,ipq8064-mdio.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Qualcomm ipq806x MDIO bus controller
|
|
|
|
maintainers:
|
|
- Ansuel Smith <ansuelsmth@gmail.com>
|
|
|
|
description:
|
|
The ipq806x soc have a MDIO dedicated controller that is
|
|
used to communicate with the gmac phy connected.
|
|
|
|
allOf:
|
|
- $ref: mdio.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
const: qcom,ipq8064-mdio
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
maxItems: 1
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- clocks
|
|
- "#address-cells"
|
|
- "#size-cells"
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/clock/qcom,gcc-ipq806x.h>
|
|
|
|
mdio0: mdio@37000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
compatible = "qcom,ipq8064-mdio";
|
|
reg = <0x37000000 0x200000>;
|
|
|
|
clocks = <&gcc GMAC_CORE1_CLK>;
|
|
|
|
switch@10 {
|
|
compatible = "qca,qca8337";
|
|
reg = <0x10>;
|
|
|
|
ports {
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
/* ... */
|
|
};
|
|
};
|
|
};
|