Document the lan966x power reset device driver bindings Signed-off-by: Horatiu Vultur <horatiu.vultur@xxxxxxxxxxxxx> --- .../bindings/power/lan966x,power.yaml | 49 +++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 Documentation/devicetree/bindings/power/lan966x,power.yaml diff --git a/Documentation/devicetree/bindings/power/lan966x,power.yaml b/Documentation/devicetree/bindings/power/lan966x,power.yaml new file mode 100644 index 000000000000..d10eec10089b --- /dev/null +++ b/Documentation/devicetree/bindings/power/lan966x,power.yaml @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/power/lan966x,power.yaml#"; +$schema: "http://devicetree.org/meta-schemas/core.yaml#"; + +title: Microchip Lan966x Power Reset Controller + +maintainers: + - Horatiu Vultur <horatiu.vultur@xxxxxxxxxxxxx> + - UNGLinuxDriver@xxxxxxxxxxxxx + +description: | + The Microchip Lan966x SoC provides power reset control. + +properties: + $nodename: + pattern: "^chip-controller$" + + compatible: + const: microchip,lan966x-chip-reset + + "#reset-cells": + const: 1 + + cpu-syscon: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: syscon used to access CPU reset + + switch-syscon: + $ref: "/schemas/types.yaml#/definitions/phandle" + description: syscon used to access SWITCH reset + +required: + - compatible + - "#reset-cells" + - cpu-syscon + - switch-syscon + +additionalProperties: false + +examples: + - | + reset: chip-controller { + compatible = "microchip,lan966x-chip-reset"; + #reset-cells = <1>; + cpu-syscon = <&cpu_ctrl>; + switch-syscon = <&switch_ctrl>; + }; -- 2.31.1
