162306a36Sopenharmony_ci* TS-4800 Touchscreen bindings 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciRequired properties: 462306a36Sopenharmony_ci- compatible: must be "technologic,ts4800-ts" 562306a36Sopenharmony_ci- reg: physical base address of the controller and length of memory mapped 662306a36Sopenharmony_ci region. 762306a36Sopenharmony_ci- syscon: phandle / integers array that points to the syscon node which 862306a36Sopenharmony_ci describes the FPGA's syscon registers. 962306a36Sopenharmony_ci - phandle to FPGA's syscon 1062306a36Sopenharmony_ci - offset to the touchscreen register 1162306a36Sopenharmony_ci - offset to the touchscreen enable bit 12