| Message ID | 20210207222632.10981-1-zajec5@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [V2,net-next,1/2] dt-bindings: net: document BCM4908 Ethernet controller | expand |
On 09.02.2021 22:43, Rob Herring wrote: > On Sun, Feb 07, 2021 at 11:26:31PM +0100, Rafał Miłecki wrote: >> From: Rafał Miłecki <rafal@milecki.pl> >> >> BCM4908 is a family of SoCs with integrated Ethernet controller. >> >> Signed-off-by: Rafał Miłecki <rafal@milecki.pl> >> --- >> .../bindings/net/brcm,bcm4908enet.yaml | 45 +++++++++++++++++++ >> 1 file changed, 45 insertions(+) >> create mode 100644 Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml >> >> diff --git a/Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml b/Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml >> new file mode 100644 >> index 000000000000..5f12f51c5b19 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml >> @@ -0,0 +1,45 @@ >> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/net/brcm,bcm4908enet.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: Broadcom BCM4908 Ethernet controller >> + >> +description: Broadcom's Ethernet controller integrated into BCM4908 family SoCs >> + >> +maintainers: >> + - Rafał Miłecki <rafal@milecki.pl> >> + > > allOf: > - $ref: 'ethernet-controller.yaml#' Thanks! >> +properties: >> + compatible: >> + const: brcm,bcm4908enet > > Normal convention is 'brcm,bcm4908-enet'. (And update the filename/$id) Is it? ;) It seems we have: brcm,bcmgenet (not brcm,bcmg-enet) fsl-enetc (not e.g. fsl-enet-c) xilinx_axienet (not xilinx_axi-enet) apm,xgene1-sgenet (not apm,xgene1-sg-enet) Of course, as you seem to prefer *-enet, I'll make it so! V3 soon. >> + >> + reg: >> + maxItems: 1 >> + >> + interrupts: >> + description: RX interrupt >> + >> + interrupt-names: >> + const: rx > > Don't really need *-names when only 1 possible entry. I think this controller may have some more interrupts (I don't know about). We can "interrupt-names" later, when we find them out.
diff --git a/Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml b/Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml new file mode 100644 index 000000000000..5f12f51c5b19 --- /dev/null +++ b/Documentation/devicetree/bindings/net/brcm,bcm4908enet.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/brcm,bcm4908enet.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Broadcom BCM4908 Ethernet controller + +description: Broadcom's Ethernet controller integrated into BCM4908 family SoCs + +maintainers: + - Rafał Miłecki <rafal@milecki.pl> + +properties: + compatible: + const: brcm,bcm4908enet + + reg: + maxItems: 1 + + interrupts: + description: RX interrupt + + interrupt-names: + const: rx + +required: + - reg + - interrupts + - interrupt-names + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/interrupt-controller/arm-gic.h> + + ethernet@80002000 { + compatible = "brcm,bcm4908enet"; + reg = <0x80002000 0x1000>; + + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "rx"; + };