Files
linux/Documentation/devicetree/bindings/net/mdio-mux-multiplexer.yaml
Rob Herring (Arm) 0b2333183a dt-bindings: Remove extra blank lines
Generally at most 1 blank line is the standard style for DT schema
files. Remove the few cases with more than 1 so that the yamllint check
for this can be enabled.

Acked-by: Lee Jones <lee@kernel.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org> # remoteproc
Acked-by: Georgi Djakov <djakov@kernel.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Andi Shyti <andi.shyti@kernel.org>
Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Acked-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Uwe Kleine-König <ukleinek@kernel.org> # for allwinner,sun4i-a10-pwm.yaml
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> # mtd
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Acked-by: Manivannan Sadhasivam <mani@kernel.org> # For PCI controller bindings
Link: https://patch.msgid.link/20251023143957.2899600-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2025-11-17 11:24:50 -06:00

82 lines
1.9 KiB
YAML

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/mdio-mux-multiplexer.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Properties for an MDIO bus multiplexer consumer device
maintainers:
- Andrew Lunn <andrew@lunn.ch>
description: |+
This is a special case of MDIO mux when MDIO mux is defined as a consumer
of a mux producer device. The mux producer can be of any type like mmio mux
producer, gpio mux producer or generic register based mux producer.
allOf:
- $ref: /schemas/net/mdio-mux.yaml#
properties:
compatible:
const: mdio-mux-multiplexer
mux-controls:
maxItems: 1
required:
- compatible
- mux-controls
unevaluatedProperties: false
examples:
- |
mux: mux-controller { // Mux Producer
compatible = "reg-mux";
#mux-control-cells = <1>;
mux-reg-masks = <0x54 0xf8>, /* 0: reg 0x54, bits 7:3 */
<0x54 0x07>; /* 1: reg 0x54, bits 2:0 */
};
mdio-mux-1 { // Mux consumer
compatible = "mdio-mux-multiplexer";
mux-controls = <&mux 0>;
mdio-parent-bus = <&emdio1>;
#address-cells = <1>;
#size-cells = <0>;
mdio@0 {
reg = <0x0>;
#address-cells = <1>;
#size-cells = <0>;
};
mdio@8 {
reg = <0x8>;
#address-cells = <1>;
#size-cells = <0>;
};
};
mdio-mux-2 { // Mux consumer
compatible = "mdio-mux-multiplexer";
mux-controls = <&mux 1>;
mdio-parent-bus = <&emdio2>;
#address-cells = <1>;
#size-cells = <0>;
mdio@0 {
reg = <0x0>;
#address-cells = <1>;
#size-cells = <0>;
};
mdio@1 {
reg = <0x1>;
#address-cells = <1>;
#size-cells = <0>;
};
};
...