mmACP_SCRATCH_REG_3  420 sound/soc/amd/include/acp_2_2_d.h #define mmACP_SCRATCH_REG_3                                                     0x52c3
mmACP_SCRATCH_REG_3  157 sound/soc/amd/raven/chip_offset_byte.h #define mmACP_SCRATCH_REG_3                             0x125000C