1*b97ee269SEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*b97ee269SEmmanuel Vadot%YAML 1.2 3*b97ee269SEmmanuel Vadot--- 4*b97ee269SEmmanuel Vadot$id: http://devicetree.org/schemas/hwinfo/ti,k3-socinfo.yaml# 5*b97ee269SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*b97ee269SEmmanuel Vadot 7*b97ee269SEmmanuel Vadottitle: Texas Instruments K3 Multicore SoC platforms chipid module 8*b97ee269SEmmanuel Vadot 9*b97ee269SEmmanuel Vadotmaintainers: 10*b97ee269SEmmanuel Vadot - Tero Kristo <t-kristo@ti.com> 11*b97ee269SEmmanuel Vadot - Nishanth Menon <nm@ti.com> 12*b97ee269SEmmanuel Vadot 13*b97ee269SEmmanuel Vadotdescription: | 14*b97ee269SEmmanuel Vadot Texas Instruments (ARM64) K3 Multicore SoC platforms chipid module is 15*b97ee269SEmmanuel Vadot represented by CTRLMMR_xxx_JTAGID register which contains information about 16*b97ee269SEmmanuel Vadot SoC id and revision. 17*b97ee269SEmmanuel Vadot 18*b97ee269SEmmanuel Vadotproperties: 19*b97ee269SEmmanuel Vadot $nodename: 20*b97ee269SEmmanuel Vadot pattern: "^chipid@[0-9a-f]+$" 21*b97ee269SEmmanuel Vadot 22*b97ee269SEmmanuel Vadot compatible: 23*b97ee269SEmmanuel Vadot items: 24*b97ee269SEmmanuel Vadot - const: ti,am654-chipid 25*b97ee269SEmmanuel Vadot 26*b97ee269SEmmanuel Vadot reg: 27*b97ee269SEmmanuel Vadot maxItems: 1 28*b97ee269SEmmanuel Vadot 29*b97ee269SEmmanuel Vadotrequired: 30*b97ee269SEmmanuel Vadot - compatible 31*b97ee269SEmmanuel Vadot - reg 32*b97ee269SEmmanuel Vadot 33*b97ee269SEmmanuel VadotadditionalProperties: false 34*b97ee269SEmmanuel Vadot 35*b97ee269SEmmanuel Vadotexamples: 36*b97ee269SEmmanuel Vadot - | 37*b97ee269SEmmanuel Vadot chipid@43000014 { 38*b97ee269SEmmanuel Vadot compatible = "ti,am654-chipid"; 39*b97ee269SEmmanuel Vadot reg = <0x43000014 0x4>; 40*b97ee269SEmmanuel Vadot }; 41