1*c66ec88fSEmmanuel Vadot# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*c66ec88fSEmmanuel Vadot%YAML 1.2 3*c66ec88fSEmmanuel Vadot--- 4*c66ec88fSEmmanuel Vadot$id: http://devicetree.org/schemas/soc/ti/k3-socinfo.yaml# 5*c66ec88fSEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*c66ec88fSEmmanuel Vadot 7*c66ec88fSEmmanuel Vadottitle: Texas Instruments K3 Multicore SoC platforms chipid module 8*c66ec88fSEmmanuel Vadot 9*c66ec88fSEmmanuel Vadotmaintainers: 10*c66ec88fSEmmanuel Vadot - Tero Kristo <t-kristo@ti.com> 11*c66ec88fSEmmanuel Vadot - Nishanth Menon <nm@ti.com> 12*c66ec88fSEmmanuel Vadot 13*c66ec88fSEmmanuel Vadotdescription: | 14*c66ec88fSEmmanuel Vadot Texas Instruments (ARM64) K3 Multicore SoC platforms chipid module is 15*c66ec88fSEmmanuel Vadot represented by CTRLMMR_xxx_JTAGID register which contains information about 16*c66ec88fSEmmanuel Vadot SoC id and revision. 17*c66ec88fSEmmanuel Vadot 18*c66ec88fSEmmanuel Vadotproperties: 19*c66ec88fSEmmanuel Vadot $nodename: 20*c66ec88fSEmmanuel Vadot pattern: "^chipid@[0-9a-f]+$" 21*c66ec88fSEmmanuel Vadot 22*c66ec88fSEmmanuel Vadot compatible: 23*c66ec88fSEmmanuel Vadot items: 24*c66ec88fSEmmanuel Vadot - const: ti,am654-chipid 25*c66ec88fSEmmanuel Vadot 26*c66ec88fSEmmanuel Vadot reg: 27*c66ec88fSEmmanuel Vadot maxItems: 1 28*c66ec88fSEmmanuel Vadot 29*c66ec88fSEmmanuel Vadotrequired: 30*c66ec88fSEmmanuel Vadot - compatible 31*c66ec88fSEmmanuel Vadot - reg 32*c66ec88fSEmmanuel Vadot 33*c66ec88fSEmmanuel VadotadditionalProperties: false 34*c66ec88fSEmmanuel Vadot 35*c66ec88fSEmmanuel Vadotexamples: 36*c66ec88fSEmmanuel Vadot - | 37*c66ec88fSEmmanuel Vadot chipid@43000014 { 38*c66ec88fSEmmanuel Vadot compatible = "ti,am654-chipid"; 39*c66ec88fSEmmanuel Vadot reg = <0x43000014 0x4>; 40*c66ec88fSEmmanuel Vadot }; 41