# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- $id: http://devicetree.org/schemas/spi/microchip,mpfs-spi.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Microchip FPGA {Q,}SPI Controllers description: SPI and QSPI controllers on Microchip PolarFire SoC and the "soft"/ fabric IP cores they are based on maintainers: - Conor Dooley allOf: - $ref: spi-controller.yaml# properties: compatible: oneOf: - items: - const: microchip,mpfs-qspi - const: microchip,coreqspi-rtl-v2 - const: microchip,coreqspi-rtl-v2 # FPGA QSPI - const: microchip,mpfs-spi reg: maxItems: 1 interrupts: maxItems: 1 clock-names: maxItems: 1 clocks: maxItems: 1 required: - compatible - reg - interrupts - clocks unevaluatedProperties: false examples: - | #include "dt-bindings/clock/microchip,mpfs-clock.h" spi@20108000 { compatible = "microchip,mpfs-spi"; reg = <0x20108000 0x1000>; clocks = <&clkcfg CLK_SPI0>; interrupt-parent = <&plic>; interrupts = <54>; }; ...