| # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/arm/arm,juno-fpga-apb-regs.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: ARM Juno FPGA APB Registers |
| |
| maintainers: |
| - Sudeep Holla <sudeep.holla@arm.com> |
| |
| properties: |
| compatible: |
| items: |
| - const: arm,juno-fpga-apb-regs |
| - const: syscon |
| - const: simple-mfd |
| |
| reg: |
| maxItems: 1 |
| |
| ranges: true |
| |
| "#address-cells": |
| const: 1 |
| |
| "#size-cells": |
| const: 1 |
| |
| patternProperties: |
| "^led@[0-9a-f]+,[0-9a-f]$": |
| $ref: /schemas/leds/register-bit-led.yaml# |
| |
| required: |
| - compatible |
| - reg |
| - ranges |
| - "#address-cells" |
| - "#size-cells" |
| |
| additionalProperties: false |
| |
| examples: |
| - | |
| syscon@10000 { |
| compatible = "arm,juno-fpga-apb-regs", "syscon", "simple-mfd"; |
| reg = <0x010000 0x1000>; |
| ranges = <0x0 0x10000 0x1000>; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| led@8,0 { |
| compatible = "register-bit-led"; |
| reg = <0x08 0x04>; |
| offset = <0x08>; |
| mask = <0x01>; |
| label = "vexpress:0"; |
| linux,default-trigger = "heartbeat"; |
| default-state = "on"; |
| }; |
| }; |
