1c9ccf3a3SEmmanuel Vadot# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2c9ccf3a3SEmmanuel Vadot%YAML 1.2 3c9ccf3a3SEmmanuel Vadot--- 4c9ccf3a3SEmmanuel Vadot$id: http://devicetree.org/schemas/reserved-memory/google,open-dice.yaml# 5c9ccf3a3SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6c9ccf3a3SEmmanuel Vadot 77ef62cebSEmmanuel Vadottitle: Open Profile for DICE 8c9ccf3a3SEmmanuel Vadot 9c9ccf3a3SEmmanuel Vadotdescription: | 10c9ccf3a3SEmmanuel Vadot This binding represents a reserved memory region containing data 11c9ccf3a3SEmmanuel Vadot generated by the Open Profile for DICE protocol. 12c9ccf3a3SEmmanuel Vadot 13c9ccf3a3SEmmanuel Vadot See https://pigweed.googlesource.com/open-dice/ 14c9ccf3a3SEmmanuel Vadot 15c9ccf3a3SEmmanuel Vadotmaintainers: 16c9ccf3a3SEmmanuel Vadot - David Brazdil <dbrazdil@google.com> 17c9ccf3a3SEmmanuel Vadot 18c9ccf3a3SEmmanuel VadotallOf: 19*fac71e4eSEmmanuel Vadot - $ref: reserved-memory.yaml 20c9ccf3a3SEmmanuel Vadot 21c9ccf3a3SEmmanuel Vadotproperties: 22c9ccf3a3SEmmanuel Vadot compatible: 23c9ccf3a3SEmmanuel Vadot const: google,open-dice 24c9ccf3a3SEmmanuel Vadot 25c9ccf3a3SEmmanuel Vadot reg: 26c9ccf3a3SEmmanuel Vadot description: page-aligned region of memory containing DICE data 27c9ccf3a3SEmmanuel Vadot 28c9ccf3a3SEmmanuel Vadotrequired: 29c9ccf3a3SEmmanuel Vadot - compatible 30c9ccf3a3SEmmanuel Vadot - reg 31c9ccf3a3SEmmanuel Vadot - no-map 32c9ccf3a3SEmmanuel Vadot 33c9ccf3a3SEmmanuel VadotunevaluatedProperties: false 34c9ccf3a3SEmmanuel Vadot 35c9ccf3a3SEmmanuel Vadotexamples: 36c9ccf3a3SEmmanuel Vadot - | 37c9ccf3a3SEmmanuel Vadot reserved-memory { 38c9ccf3a3SEmmanuel Vadot #address-cells = <2>; 39c9ccf3a3SEmmanuel Vadot #size-cells = <1>; 40c9ccf3a3SEmmanuel Vadot 41c9ccf3a3SEmmanuel Vadot dice: dice@12340000 { 42c9ccf3a3SEmmanuel Vadot compatible = "google,open-dice"; 43c9ccf3a3SEmmanuel Vadot reg = <0x00 0x12340000 0x2000>; 44c9ccf3a3SEmmanuel Vadot no-map; 45c9ccf3a3SEmmanuel Vadot }; 46c9ccf3a3SEmmanuel Vadot }; 47