62 lines · yaml
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2%YAML 1.23---4$id: http://devicetree.org/schemas/arm/arm,juno-fpga-apb-regs.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: ARM Juno FPGA APB Registers8 9maintainers:10 - Sudeep Holla <sudeep.holla@arm.com>11 12properties:13 compatible:14 items:15 - const: arm,juno-fpga-apb-regs16 - const: syscon17 - const: simple-mfd18 19 reg:20 maxItems: 121 22 ranges: true23 24 "#address-cells":25 const: 126 27 "#size-cells":28 const: 129 30patternProperties:31 "^led@[0-9a-f]+,[0-9a-f]$":32 $ref: /schemas/leds/register-bit-led.yaml#33 34required:35 - compatible36 - reg37 - ranges38 - "#address-cells"39 - "#size-cells"40 41additionalProperties: false42 43examples:44 - |45 syscon@10000 {46 compatible = "arm,juno-fpga-apb-regs", "syscon", "simple-mfd";47 reg = <0x010000 0x1000>;48 ranges = <0x0 0x10000 0x1000>;49 #address-cells = <1>;50 #size-cells = <1>;51 52 led@8,0 {53 compatible = "register-bit-led";54 reg = <0x08 0x04>;55 offset = <0x08>;56 mask = <0x01>;57 label = "vexpress:0";58 linux,default-trigger = "heartbeat";59 default-state = "on";60 };61 };62