mmACP_SCRATCH_REG_25 442 sound/soc/amd/include/acp_2_2_d.h #define mmACP_SCRATCH_REG_25 0x52d9 mmACP_SCRATCH_REG_25 179 sound/soc/amd/raven/chip_offset_byte.h #define mmACP_SCRATCH_REG_25 0x1250064