mmACP_SCRATCH_REG_47  464 sound/soc/amd/include/acp_2_2_d.h #define mmACP_SCRATCH_REG_47                                                    0x52ef
mmACP_SCRATCH_REG_47  201 sound/soc/amd/raven/chip_offset_byte.h #define mmACP_SCRATCH_REG_47                            0x12500BC