57 lines · yaml
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/spi/socionext,uniphier-spi.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Socionext UniPhier SPI controller8 9description: |10 UniPhier SoCs have SCSSI which supports SPI single channel.11 12maintainers:13 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>14 - Keiji Hayashibara <hayashibara.keiji@socionext.com>15 16allOf:17 - $ref: spi-controller.yaml#18 19properties:20 compatible:21 const: socionext,uniphier-scssi22 23 reg:24 maxItems: 125 26 interrupts:27 maxItems: 128 29 clocks:30 maxItems: 131 32 resets:33 maxItems: 134 35required:36 - compatible37 - reg38 - interrupts39 - clocks40 - resets41 - "#address-cells"42 - "#size-cells"43 44unevaluatedProperties: false45 46examples:47 - |48 spi0: spi@54006000 {49 compatible = "socionext,uniphier-scssi";50 reg = <0x54006000 0x100>;51 #address-cells = <1>;52 #size-cells = <0>;53 interrupts = <0 39 4>;54 clocks = <&peri_clk 11>;55 resets = <&peri_rst 11>;56 };57