mmACP_SCRATCH_REG_20  437 sound/soc/amd/include/acp_2_2_d.h #define mmACP_SCRATCH_REG_20                                                    0x52d4
mmACP_SCRATCH_REG_20  174 sound/soc/amd/raven/chip_offset_byte.h #define mmACP_SCRATCH_REG_20                            0x1250050