mmACP_SCRATCH_REG_26 443 sound/soc/amd/include/acp_2_2_d.h #define mmACP_SCRATCH_REG_26 0x52da mmACP_SCRATCH_REG_26 180 sound/soc/amd/raven/chip_offset_byte.h #define mmACP_SCRATCH_REG_26 0x1250068