mmACP_SCRATCH_REG_15  432 sound/soc/amd/include/acp_2_2_d.h #define mmACP_SCRATCH_REG_15                                                    0x52cf
mmACP_SCRATCH_REG_15  169 sound/soc/amd/raven/chip_offset_byte.h #define mmACP_SCRATCH_REG_15                            0x125003C