#include "sdxlemur-512mb.dtsi" &mpss_adsp_mem { reg = <0x90800000 0x10000000>; }; &access_control_mem { reg = <0x8fd80000 0x80000>; }; &reserved_memory { audio_heap_mem: audio_mem_region@8c000000 { reg = <0x8c000000 0x400000>; }; };