1*e67e8565SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*e67e8565SEmmanuel Vadot%YAML 1.2 3*e67e8565SEmmanuel Vadot--- 4*e67e8565SEmmanuel Vadot$id: http://devicetree.org/schemas/misc/nvidia,tegra186-misc.yaml# 5*e67e8565SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*e67e8565SEmmanuel Vadot 7*e67e8565SEmmanuel Vadottitle: NVIDIA Tegra186 (and later) MISC register block 8*e67e8565SEmmanuel Vadot 9*e67e8565SEmmanuel Vadotmaintainers: 10*e67e8565SEmmanuel Vadot - Thierry Reding <thierry.reding@gmail.com> 11*e67e8565SEmmanuel Vadot - Jon Hunter <jonathanh@nvidia.com> 12*e67e8565SEmmanuel Vadot 13*e67e8565SEmmanuel Vadotdescription: The MISC register block found on Tegra186 and later SoCs contains 14*e67e8565SEmmanuel Vadot registers that can be used to identify a given chip and various strapping 15*e67e8565SEmmanuel Vadot options. 16*e67e8565SEmmanuel Vadot 17*e67e8565SEmmanuel Vadotproperties: 18*e67e8565SEmmanuel Vadot compatible: 19*e67e8565SEmmanuel Vadot enum: 20*e67e8565SEmmanuel Vadot - nvidia,tegra186-misc 21*e67e8565SEmmanuel Vadot - nvidia,tegra194-misc 22*e67e8565SEmmanuel Vadot - nvidia,tegra234-misc 23*e67e8565SEmmanuel Vadot 24*e67e8565SEmmanuel Vadot reg: 25*e67e8565SEmmanuel Vadot items: 26*e67e8565SEmmanuel Vadot - description: physical address and length of the registers which 27*e67e8565SEmmanuel Vadot contain revision and debug features 28*e67e8565SEmmanuel Vadot - description: physical address and length of the registers which 29*e67e8565SEmmanuel Vadot indicate strapping options 30*e67e8565SEmmanuel Vadot 31*e67e8565SEmmanuel VadotadditionalProperties: false 32*e67e8565SEmmanuel Vadot 33*e67e8565SEmmanuel Vadotrequired: 34*e67e8565SEmmanuel Vadot - compatible 35*e67e8565SEmmanuel Vadot - reg 36*e67e8565SEmmanuel Vadot 37*e67e8565SEmmanuel Vadotexamples: 38*e67e8565SEmmanuel Vadot - | 39*e67e8565SEmmanuel Vadot misc@100000 { 40*e67e8565SEmmanuel Vadot compatible = "nvidia,tegra186-misc"; 41*e67e8565SEmmanuel Vadot reg = <0x00100000 0xf000>, 42*e67e8565SEmmanuel Vadot <0x0010f000 0x1000>; 43*e67e8565SEmmanuel Vadot }; 44