On Fri, Apr 16, 2021 at 10:52:06AM +0200, Thomas Bogendoerfer wrote: > Add device tree bindings for ethernet controller integrated into > IDT 79RC3243x SoCs. > > Signed-off-by: Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> > --- > .../bindings/net/idt,3243x-emac.yaml | 74 +++++++++++++++++++ > 1 file changed, 74 insertions(+) > create mode 100644 Documentation/devicetree/bindings/net/idt,3243x-emac.yaml > > diff --git a/Documentation/devicetree/bindings/net/idt,3243x-emac.yaml b/Documentation/devicetree/bindings/net/idt,3243x-emac.yaml > new file mode 100644 > index 000000000000..3697af5cb66f > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/idt,3243x-emac.yaml > @@ -0,0 +1,74 @@ > +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/idt,3243x-emac.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: IDT 79rc3243x Ethernet controller > + > +description: Ethernet controller integrated into IDT 79RC3243x family SoCs > + > +maintainers: > + - Thomas Bogendoerfer <tsbogend@xxxxxxxxxxxxxxxx> > + > +allOf: > + - $ref: ethernet-controller.yaml# > + > +properties: > + compatible: > + const: idt,3243x-emac > + > + reg: > + maxItems: 3 > + > + reg-names: > + items: > + - const: korina_regs > + - const: korina_dma_rx > + - const: korina_dma_tx What's korina? In any case, just drop as it is redundant. > + > + interrupts: > + items: > + - description: RX interrupt > + - description: TX interrupt > + > + interrupt-names: > + items: > + - const: korina_rx > + - const: korina_tx Just rx and tx. > + > + clocks: > + maxItems: 1 > + > + clock-names: > + items: > + - const: mdioclk > + > +required: > + - compatible > + - reg > + - reg-names > + - interrupts > + - interrupt-names > + > +additionalProperties: false > + > +examples: > + - | > + > + ethernet@60000 { > + compatible = "idt,3243x-emac"; > + > + reg = <0x60000 0x10000>, > + <0x40000 0x14>, > + <0x40014 0x14>; > + reg-names = "korina_regs", > + "korina_dma_rx", > + "korina_dma_tx"; > + > + interrupts-extended = <&rcpic3 0>, <&rcpic3 1>; > + interrupt-names = "korina_rx", "korina_tx"; > + > + clocks = <&iclk>; > + clock-names = "mdioclk"; > + }; > -- > 2.29.2 >
