mmACP_SCRATCH_REG_42  459 sound/soc/amd/include/acp_2_2_d.h #define mmACP_SCRATCH_REG_42                                                    0x52ea
mmACP_SCRATCH_REG_42  196 sound/soc/amd/raven/chip_offset_byte.h #define mmACP_SCRATCH_REG_42                            0x12500A8