diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2021-08-09 21:17:51 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-08-09 21:17:51 +0200 |
| commit | 6187b17da4b277417f34fe0b0b90bbaddcbc599e (patch) | |
| tree | 51cbbaa0fa325c592d084eb7d197a5df0e7a43bb /dts/Bindings/net/mdio-gpio.yaml | |
| parent | c53e1fc545e686e1f48c8efb9057fc72e158f183 (diff) | |
| download | barebox-6187b17da4b277417f34fe0b0b90bbaddcbc599e.tar.gz barebox-6187b17da4b277417f34fe0b0b90bbaddcbc599e.tar.xz | |
dts: update to v5.14-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/net/mdio-gpio.yaml')
| -rw-r--r-- | dts/Bindings/net/mdio-gpio.yaml | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/dts/Bindings/net/mdio-gpio.yaml b/dts/Bindings/net/mdio-gpio.yaml new file mode 100644 index 0000000000..1d83b8dcce --- /dev/null +++ b/dts/Bindings/net/mdio-gpio.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/mdio-gpio.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: MDIO on GPIOs + +maintainers: + - Andrew Lunn <andrew@lunn.ch> + - Heiner Kallweit <hkallweit1@gmail.com> + - Russell King <linux@armlinux.org.uk> + +allOf: + - $ref: "mdio.yaml#" + +properties: + compatible: + enum: + - virtual,mdio-gpio + - microchip,mdio-smi0 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + gpios: + minItems: 2 + items: + - description: MDC + - description: MDIO + - description: MDO + +#Note: Each gpio-mdio bus should have an alias correctly numbered in "aliases" +#node. +additionalProperties: + type: object + +examples: + - | + aliases { + mdio-gpio0 = &mdio0; + }; + + mdio0: mdio { + compatible = "virtual,mdio-gpio"; + #address-cells = <1>; + #size-cells = <0>; + gpios = <&qe_pio_a 11>, + <&qe_pio_c 6>; + ethphy0: ethernet-phy@0 { + reg = <0>; + }; + }; +... |