[PATCH net-next v5 2/8] dt-bindings: phy: add bindings for Lynx 28G PHY
From: Ioana Ciornei <ioana.ciornei@nxp.com>
Date: 2022-03-11 22:47:42
Also in:
linux-devicetree, linux-phy
Subsystem:
generic phy framework, lynx serdes phy drivers, open firmware and flattened device tree bindings, the rest · Maintainers:
Vinod Koul, Ioana Ciornei, Vladimir Oltean, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add device tree binding for the Lynx 28G SerDes PHY driver used on Layerscape based SoCs. Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com> Reviewed-by: Krzysztof Kozlowski <redacted> --- Changes in v2: - none Changes in v3: - 2/8: fix 'make dt_binding_check' errors Changes in v4: - 2/8: remove the lane DT nodes Changes in v5: - 2/8: use phy as the name of the DT node in the example .../devicetree/bindings/phy/fsl,lynx-28g.yaml | 40 +++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 41 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..4d91e2f4f247
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml@@ -0,0 +1,40 @@ +# 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 <ioana.ciornei@nxp.com> + +properties: + compatible: + enum: + - fsl,lynx-28g + + reg: + maxItems: 1 + + "#phy-cells": + const: 1 + +required: + - compatible + - reg + - "#phy-cells" + +additionalProperties: false + +examples: + - | + soc { + #address-cells = <2>; + #size-cells = <2>; + serdes_1: phy@1ea0000 { + compatible = "fsl,lynx-28g"; + reg = <0x0 0x1ea0000 0x0 0x1e30>; + #phy-cells = <1>; + }; + };
diff --git a/MAINTAINERS b/MAINTAINERS
index 3e76c8cd8a3a..3aa185235a52 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS@@ -11340,6 +11340,7 @@ LYNX 28G SERDES PHY DRIVER M: Ioana Ciornei <ioana.ciornei@nxp.com> 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
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2.33.1