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Signed-off-by: Ioana Ciornei --- Changes in v2: - none Changes in v3: - 2/8: fix 'make dt_binding_check' errors .../devicetree/bindings/phy/fsl,lynx-28g.yaml | 98 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 99 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml diff --git a/Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml b/Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml new file mode 100644 index 000000000000..e98339ec83a7 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml @@ -0,0 +1,98 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/fsl,lynx-28g.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale Lynx 28G SerDes PHY binding + +maintainers: + - Ioana Ciornei + +properties: + compatible: + enum: + - fsl,lynx-28g + + reg: + maxItems: 1 + + "#phy-cells": + const: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +required: + - compatible + - reg + - "#phy-cells" + - "#address-cells" + - "#size-cells" + +patternProperties: + '^phy@[0-9a-f]$': + type: object + properties: + reg: + description: + Number of the SerDes lane. + minimum: 0 + maximum: 7 + + "#phy-cells": + const: 0 + + additionalProperties: false + +additionalProperties: false + +examples: + - | + soc { + #address-cells = <2>; + #size-cells = <2>; + serdes_1: serdes_phy@1ea0000 { + compatible = "fsl,lynx-28g"; + reg = <0x0 0x1ea0000 0x0 0x1e30>; + #address-cells = <1>; + #size-cells = <0>; + #phy-cells = <1>; + + serdes1_lane_a: phy@0 { + reg = <0>; + #phy-cells = <0>; + }; + serdes1_lane_b: phy@1 { + reg = <1>; + #phy-cells = <0>; + }; + serdes1_lane_c: phy@2 { + reg = <2>; + #phy-cells = <0>; + }; + serdes1_lane_d: phy@3 { + reg = <3>; + #phy-cells = <0>; + }; + serdes1_lane_e: phy@4 { + reg = <4>; + #phy-cells = <0>; + }; + serdes1_lane_f: phy@5 { + reg = <5>; + #phy-cells = <0>; + }; + serdes1_lane_g: phy@6 { + reg = <6>; + #phy-cells = <0>; + }; + serdes1_lane_h: phy@7 { + reg = <7>; + #phy-cells = <0>; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 383c4754096e..15670690527b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -11340,6 +11340,7 @@ LYNX 28G SERDES PHY DRIVER M: Ioana Ciornei L: netdev@vger.kernel.org S: Supported +F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml F: drivers/phy/freescale/phy-fsl-lynx-28g.c LYNX PCS MODULE