59 lines · yaml
1# SPDX-License-Identifier: GPL-2.02%YAML 1.23---4$id: http://devicetree.org/schemas/spi/renesas,hspi.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Renesas HSPI8 9maintainers:10 - Geert Uytterhoeven <geert+renesas@glider.be>11 12allOf:13 - $ref: spi-controller.yaml#14 15properties:16 compatible:17 items:18 - enum:19 - renesas,hspi-r8a7778 # R-Car M1A20 - renesas,hspi-r8a7779 # R-Car H121 - const: renesas,hspi22 23 reg:24 maxItems: 125 26 interrupts:27 maxItems: 128 29 clocks:30 maxItems: 131 32 power-domains:33 maxItems: 134 35required:36 - compatible37 - reg38 - interrupts39 - clocks40 - '#address-cells'41 - '#size-cells'42 43unevaluatedProperties: false44 45examples:46 - |47 #include <dt-bindings/clock/r8a7778-clock.h>48 #include <dt-bindings/interrupt-controller/irq.h>49 50 hspi0: spi@fffc7000 {51 compatible = "renesas,hspi-r8a7778", "renesas,hspi";52 reg = <0xfffc7000 0x18>;53 interrupts = <0 63 IRQ_TYPE_LEVEL_HIGH>;54 clocks = <&mstp0_clks R8A7778_CLK_HSPI>;55 power-domains = <&cpg_clocks>;56 #address-cells = <1>;57 #size-cells = <0>;58 };59