[PATCH net-next 8/9] dt-bindings: net: pse-pd: Add bindings for PD692x0 PSE controller
From: Kory Maincent <kory.maincent@bootlin.com>
Date: 2023-11-16 14:02:25
Also in:
linux-devicetree, linux-doc, lkml
Subsystem:
networking drivers, open firmware and flattened device tree bindings, pse network driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Oleksij Rempel, Kory Maincent, Linus Torvalds
Add the PD692x0 I2C Power Sourcing Equipment controller device tree bindings documentation. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com> --- .../bindings/net/pse-pd/microchip,pd692x0_i2c.yaml | 70 ++++++++++++++++++++++ MAINTAINERS | 6 ++ 2 files changed, 76 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/pse-pd/microchip,pd692x0_i2c.yaml b/Documentation/devicetree/bindings/net/pse-pd/microchip,pd692x0_i2c.yaml
new file mode 100644
index 000000000000..c42bbc427988
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/pse-pd/microchip,pd692x0_i2c.yaml@@ -0,0 +1,70 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/pse-pd/microchip,pd692x0_i2c.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip PD692x0 Power Sourcing Equipment controller + +maintainers: + - Kory Maincent <kory.maincent@bootlin.com> + +allOf: + - $ref: pse-controller.yaml# + +properties: + compatible: + enum: + - microchip,pd69200 + - microchip,pd69210 + - microchip,pd69220 + + reg: + maxItems: 1 + + '#pse-cells': + const: 1 + + ports-matrix: + description: Port conversion matrix configuration + $ref: /schemas/types.yaml#/definitions/uint32-matrix + minItems: 1 + maxItems: 48 + items: + items: + - description: Logical port number + minimum: 0 + maximum: 47 + - description: Physical port number A (0xff for undefined) + oneOf: + - minimum: 0 + maximum: 95 + - const: 0xff + - description: Physical port number B (0xff for undefined) + oneOf: + - minimum: 0 + maximum: 95 + - const: 0xff + +additionalProperties: false + +required: + - compatible + - reg + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + ethernet-pse@3c { + compatible = "microchip,pd69200"; + reg = <0x3c>; + #pse-cells = <1>; + ports-matrix = <0 2 5 + 1 3 6 + 2 0 0xff + 3 1 0xff>; + }; + };
diff --git a/MAINTAINERS b/MAINTAINERS
index 350d00657f6b..1e154dacef67 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS@@ -14248,6 +14248,12 @@ L: linux-serial@vger.kernel.org S: Maintained F: drivers/tty/serial/8250/8250_pci1xxxx.c +MICROCHIP PD692X0 PSE DRIVER +M: Kory Maincent <kory.maincent@bootlin.com> +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/net/pse-pd/microchip,pd692x0_i2c.yaml + MICROCHIP POLARFIRE FPGA DRIVERS M: Conor Dooley <conor.dooley@microchip.com> R: Vladimir Georgiev <v.georgiev@metrotek.ru>
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2.25.1