1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/arm/bcm/raspberrypi,bcm2835-firmware.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Raspberry Pi VideoCore firmware driver 8 9maintainers: 10 - Eric Anholt <eric@anholt.net> 11 - Stefan Wahren <wahrenst@gmx.net> 12 13properties: 14 compatible: 15 items: 16 - const: raspberrypi,bcm2835-firmware 17 - const: simple-bus 18 19 mboxes: 20 $ref: '/schemas/types.yaml#/definitions/phandle' 21 description: | 22 Phandle to the firmware device's Mailbox. 23 (See: ../mailbox/mailbox.txt for more information) 24 25required: 26 - compatible 27 - mboxes 28 29examples: 30 - | 31 firmware { 32 compatible = "raspberrypi,bcm2835-firmware", "simple-bus"; 33 mboxes = <&mailbox>; 34 }; 35... 36