mmACP_SCRATCH_REG_10 427 sound/soc/amd/include/acp_2_2_d.h #define mmACP_SCRATCH_REG_10 0x52ca mmACP_SCRATCH_REG_10 164 sound/soc/amd/raven/chip_offset_byte.h #define mmACP_SCRATCH_REG_10 0x1250028