On Thu, Nov 12, 2020 at 04:35:27PM +0100, Christian Eggers wrote: > Convert the bindings document for Microchip KSZ Series Ethernet switches > from txt to yaml. > > Signed-off-by: Christian Eggers <ceggers@xxxxxxx> > --- > .../devicetree/bindings/net/dsa/ksz.txt | 125 --------------- > .../bindings/net/dsa/microchip,ksz.yaml | 150 ++++++++++++++++++ > MAINTAINERS | 2 +- > 3 files changed, 151 insertions(+), 126 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/net/dsa/ksz.txt > create mode 100644 Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml [...] > diff --git a/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml > new file mode 100644 > index 000000000000..431ca5c498a8 > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml > @@ -0,0 +1,150 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/dsa/microchip,ksz.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Microchip KSZ Series Ethernet switches > + > +allOf: > + - $ref: dsa.yaml# > + > +maintainers: > + - Marek Vasut <marex@xxxxxxx> > + - Woojung Huh <Woojung.Huh@xxxxxxxxxxxxx> > + > +properties: > + # See Documentation/devicetree/bindings/net/dsa/dsa.yaml for a list of additional > + # required and optional properties. > + compatible: > + enum: > + - "microchip,ksz8765" > + - "microchip,ksz8794" > + - "microchip,ksz8795" > + - "microchip,ksz9477" > + - "microchip,ksz9897" > + - "microchip,ksz9896" > + - "microchip,ksz9567" > + - "microchip,ksz8565" > + - "microchip,ksz9893" > + - "microchip,ksz9563" > + - "microchip,ksz8563" Don't need quotes. > + > + reset-gpios: > + description: > + Should be a gpio specifier for a reset line. > + maxItems: 1 > + > + microchip,synclko-125: > + $ref: /schemas/types.yaml#/definitions/flag > + description: > + Set if the output SYNCLKO frequency should be set to 125MHz instead of 25MHz. > + > +required: > + - compatible > + - reg > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + > + // Ethernet switch connected via SPI to the host, CPU port wired to eth0: > + eth0 { > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + }; > + > + spi0 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + pinctrl-0 = <&pinctrl_spi_ksz>; > + cs-gpios = <&pioC 25 0>; > + id = <1>; > + > + ksz9477: switch@0 { > + compatible = "microchip,ksz9477"; > + reg = <0>; > + reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; > + > + spi-max-frequency = <44000000>; > + spi-cpha; > + spi-cpol; > + > + ethernet-ports { > + #address-cells = <1>; > + #size-cells = <0>; > + port@0 { > + reg = <0>; > + label = "lan1"; > + }; > + port@1 { > + reg = <1>; > + label = "lan2"; > + }; > + port@2 { > + reg = <2>; > + label = "lan3"; > + }; > + port@3 { > + reg = <3>; > + label = "lan4"; > + }; > + port@4 { > + reg = <4>; > + label = "lan5"; > + }; > + port@5 { > + reg = <5>; > + label = "cpu"; > + ethernet = <ð0>; > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + }; > + }; > + }; > + > + ksz8565: switch@1 { > + compatible = "microchip,ksz8565"; > + reg = <1>; > + > + spi-max-frequency = <44000000>; > + spi-cpha; > + spi-cpol; > + > + ethernet-ports { > + #address-cells = <1>; > + #size-cells = <0>; > + port@0 { > + reg = <0>; > + label = "lan1"; > + }; > + port@1 { > + reg = <1>; > + label = "lan2"; > + }; > + port@2 { > + reg = <2>; > + label = "lan3"; > + }; > + port@3 { > + reg = <3>; > + label = "lan4"; > + }; > + port@6 { > + reg = <6>; > + label = "cpu"; > + ethernet = <ð0>; > + fixed-link { > + speed = <1000>; > + full-duplex; > + }; > + }; > + }; > + }; > + }; > +... > diff --git a/MAINTAINERS b/MAINTAINERS > index 1e7d1d71c125..3d173fcbf119 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -11518,7 +11518,7 @@ M: Woojung Huh <woojung.huh@xxxxxxxxxxxxx> > M: Microchip Linux Driver Support <UNGLinuxDriver@xxxxxxxxxxxxx> > L: netdev@xxxxxxxxxxxxxxx > S: Maintained > -F: Documentation/devicetree/bindings/net/dsa/ksz.txt > +F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml > F: drivers/net/dsa/microchip/* > F: include/linux/platform_data/microchip-ksz.h > F: net/dsa/tag_ksz.c > -- > Christian Eggers > Embedded software developer > > Arnold & Richter Cine Technik GmbH & Co. Betriebs KG > Sitz: Muenchen - Registergericht: Amtsgericht Muenchen - Handelsregisternummer: HRA 57918 > Persoenlich haftender Gesellschafter: Arnold & Richter Cine Technik GmbH > Sitz: Muenchen - Registergericht: Amtsgericht Muenchen - Handelsregisternummer: HRB 54477 > Geschaeftsfuehrer: Dr. Michael Neuhaeuser; Stephan Schenk; Walter Trauninger; Markus Zeiler >
