1e67e8565SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause) 2e67e8565SEmmanuel Vadot# Copyright 2021 Joel Stanley, IBM Corp. 3e67e8565SEmmanuel Vadot%YAML 1.2 4e67e8565SEmmanuel Vadot--- 5*aa1a8ff2SEmmanuel Vadot$id: http://devicetree.org/schemas/arm/aspeed/aspeed,sbc.yaml# 6*aa1a8ff2SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 7e67e8565SEmmanuel Vadot 8e67e8565SEmmanuel Vadottitle: ASPEED Secure Boot Controller 9e67e8565SEmmanuel Vadot 10e67e8565SEmmanuel Vadotmaintainers: 11e67e8565SEmmanuel Vadot - Joel Stanley <joel@jms.id.au> 12e67e8565SEmmanuel Vadot - Andrew Jeffery <andrew@aj.id.au> 13e67e8565SEmmanuel Vadot 14e67e8565SEmmanuel Vadotdescription: | 15e67e8565SEmmanuel Vadot The ASPEED SoCs have a register bank for interacting with the secure boot 16e67e8565SEmmanuel Vadot controller. 17e67e8565SEmmanuel Vadot 18e67e8565SEmmanuel Vadotproperties: 19e67e8565SEmmanuel Vadot compatible: 20e67e8565SEmmanuel Vadot items: 21e67e8565SEmmanuel Vadot - const: aspeed,ast2600-sbc 22e67e8565SEmmanuel Vadot 23e67e8565SEmmanuel Vadot reg: 24e67e8565SEmmanuel Vadot maxItems: 1 25e67e8565SEmmanuel Vadot 26e67e8565SEmmanuel Vadotrequired: 27e67e8565SEmmanuel Vadot - compatible 28e67e8565SEmmanuel Vadot - reg 29e67e8565SEmmanuel Vadot 30e67e8565SEmmanuel VadotadditionalProperties: false 31e67e8565SEmmanuel Vadot 32e67e8565SEmmanuel Vadotexamples: 33e67e8565SEmmanuel Vadot - | 34e67e8565SEmmanuel Vadot sbc: secure-boot-controller@1e6f2000 { 35e67e8565SEmmanuel Vadot compatible = "aspeed,ast2600-sbc"; 36e67e8565SEmmanuel Vadot reg = <0x1e6f2000 0x1000>; 37e67e8565SEmmanuel Vadot }; 38